Tag Archives: heat exchanger

Friday 9th December 2016 – I HAD MY …

… early night, and I was quickly away with the fairies too. But I was soon awakened by some kid of beastie scratching away in the roof.I’d forgotten all about them, you know, and how they used to scratch away all the blasted time. I did recall how, on my first night asleep in the bedroom downstairs, how deep a sleep I had without being disturbed at all.

But anyway, this scratching went on for quite a while and I couldn’t get off to sleep while all of this was going on. It was so annoying. But anyway, I did finally go off to sleep and was wide awake again before the alarms went off.

plasterboard corner attic les guis virlet puy de dome franceAfter breakfast and a little relax, I made a start. The corner in the attic that had been left open for access to the cables and (whenever it might be) the water pipes for the solar heat exchanger, I cut some plasterboard quickly and screwed it up to cover the gap on both walls. And then I cut a bigger piece for the ceiling to close all of that up too.

There’s a hole too behind one of the beams that I hadn’t managed to fill in when I did the ceiling. I cut some wood offcuts and I’ve blocked that off now – well, sort-of.

All of this involved a huge run-around for bits and pieces of wood and plasterboard. All of this wore me out completely. I had to stop regularly for a rest and at the end of it all it took me until just after 13:00 to do a couple of simple jobs like that. It’s easy to see just how much this illness has affected me.

But one thing can be said – and that is the 500-watt ash-sucker that I had bought years ago with the aim of converting it into a vacuum cleaner. Seeing as how we were having another impressive day, I gave it a run out to clean up the dust and plasterboard. And it worked in spades too. It’s made an astonishing difference to everything, particularly once I’d started to attack the rest of the room with it. I should have tried this before, and I wish that I had more time to do it again.

After lunch, I did a little more tidying up and then went down to pick up Caliburn. And he was ready too. And even more interestingly, the bill came to much less than half what I had paid in Brussels. He had checked the other side too, the one that they had done up there and told me that it was okay and any other sound that I might hear are not anything to worry about.

As an aside … "you’ll get used to these" – ed … I’d enjoyed driving my little Peugeot. Certainly showing her age, but she was still a fun car to drive around in and considering it had cost me just the diesel to borrow her, I had had a good deal.

Montlucon was next. I was early so I went for a stroll around, and then down to the tyre place. Caliburn now has brand new tyres on the rear to go with his good snow tyres on the front, and a reasonable spare too. Two more snow tyres next winter and then two more decent Hankooks in 18 months time and that will do for a couple of years.

With a full tank of fuel, I drove back here. It was 18:45 when I returned.

After tea, I had a relax again and now I’m going to have an early night. I’ve decided to hit the road tomorrow and head back to Leuven.

Monday 14th April 2014 – AFTER ALL OF THE EXCITEMENT …

… after the weekend, it’s back to the daily grind today.

We had the usual few hours on the website this morning and then I went outside. First job was to clean out the solar shower – and it needed it too. Something of a mess of algae growing in there over the last 9 nonths;

I found most of the stuff to connet up the heat exchanger to it too, but there are still a couple of vital parts missing so I need to go to Brico Depot for those.

As I couldn’t connect up the heat exchanger I decided to deal with another issue that I’ve been putting off – the outside shower cabinet. I started to sift through the old beams left over from when we did the roofs here, but the more I checked the beams the worse they were and I’ve ended up with a huge mound of extra firewood instead.

Not that that worries me, because they were always going to be for firewood and if I could reuse any (like I did on the woodshed) that would be a bonus.

So by 18:00 I gave up the idea of finding enough recycled wood, and went to water the garden. It was a glorious day today and everything needed it.

And then I found some new wood – a couple of chevrons and demi-chevrons, and started to cut those but I didn’t get very far before knocking off time.

full moon les guis virlet puy de dome franceAnd tonight we have a glorious, gorgeous full moon. Just like the one that we had on the banks of the St Lawrence near Godbout in May 2012.

Mind you, the setting here chez moi is nothing like as spectacular.

I really ought to think about moving on, oughtn’t I?

Monday 27th June 2011 – And if you thought …

solar hot water temperature heat exchanger les guis virlet puy de dome francethat yesterday’s temperature was good, then it had nothing on today’s weather.

The temperature in the heat exchanger went off the scale – that means more than 70°C – and the ambient temperature reached 39°C or so. But where that gauge is though – that’s in the shade underneath the water tank. In the full sum the temperature reached an astonishing 42.1°C and I’ve never ever recorded anything approaching that before.

The really astonishing bit though is the solar water. That reached 47.5°C and I scalded myself when I had a shower this afternoon. I’ve never had a temperature like that either and I celebrated by having a solar shave – such is the high life that I live.

And so this morning I was burnt out of bed by the sun (well it was rather late, I suppose) and after breakfast I set about the radio programmes for the next month. But it was impossible to work up here and in the end I had to put a chair in the bedroom that I’m working on – it’s cooler there. But by 15:00, and a long way from being finished, I was burnt out of there too. By that time, the temperature up here had reached 34.1°C and I don’t recall ever having a temperature like that up here either.

With the water heating up in the electric water heater (I increased the insulation yesterday) I did the rest of the washing and now that’s up-to-date and I even have clean bedding for tonight. Whatever next?

Round to Liz and Terry’s to rehearse the programmes and they very kindly fed and watered me for which I am grateful – and so back here where, with the sun having gone down (but still 27°C outside and 42°C in the solar water) I watered all of the plants – and they needed it too. I used about 100 litres of water – everywhere is parched after the last few days.

In other news, this is an interesting article. It seems that a woman has been taunting a disabled policeman.

Now whatever you might think about the person and the offence served the Judges are thinking of sentencing her to “time served”. That means that she has been refused bail when she was originally remanded. How come you can’t get bail for an offence like this when only a week ago someone accused of murder was remanded on bail? And the murder victim – involved in a robbery with violence – was on bail for a similar offence? never mind Deep Purple and their “one law for the rich and one for the poor” – it seems that there’s one law for the civilians and another law for the police in the UK – as many people will no doubt tell you.

And being sentenced to “time served” – i.e. a minimum of 12 weeks – for this kind of thing when robbers and muggers and al those kinds of people are give suspended sentences or fined or conditional discharges – the UK is totally off its head, as I keep on saying.

Whether or not you agree with what the defendant said, that’s not the point. The whole point is that in a free country the existence of free speech is championed. But when you start to criticise the forces of law and order you get a prison sentence. The UK is just like Zimbabwe or China these days. Libya was bombed for less.

Sunday 26th June 2011 – Just so as to show …

… everyone what today was like here, I’ve posted a pic of the temperatures that we had today.

temperature solar water heater les guis virlet puy de dome franceThe maximum temperature outside was 33 °C today and at 17:36 this evening it was still over 31°C. In the heat exchanger the temperature reached an impressive 63.7°C and the water in the solar water heater, the black plastic storage container with an old caravan window over the top was 42°C.

That was the cue for a beautifully warm solar shower and I didn’t miss out. It really was nice.

And so this morning Marianne forgot to ring me about this meeting at La Cellette but I was wide awake having had a severe attack of cramp in bed and so I made it in time. And with about 10 officials, one representative of the press and one photographer, they had a grand total of 0 visitors for the two hours that this meeting was on. Ahhh well ….

Marianne invited me to lunch which was nice of her and we had quite a chat afterwards, and back here seeing as it was such a nice day and with wind too, I did a huge pile of washing – something that I haven’t done for a while.

We followed that with the solar shower and that was really it. It’s Sunday, my day of rest, and so I’m not going to be working too hard today.

Thursday 5th May 2011 – Considering that it’s only …

… the 5th of May today and there’s about 6 or 7 weeks to the apex of the year, I am proud to announce that nevertheless I’ve set a new record today for solar energy. In the house, bank one received 173 amp-hours and bank two received 166 amp-hours. That’s over 4 KwH of solar power and whichever way you look at it, that’s impressive for just 780 watts of generating capacity.

And so you can tell the kind of day that we had. Beautiful blue skies and not a cloud anywhere. The kind of day that you would expect the solar water heater to give me enough heat to have a shower, a shave and a coffee as well. But it isn’t to be because I’ve made some kind of error in my calculations. Looking for a place to install it in a hurry while I demolished the beichstuhl, I fastened upon a nice spot out of the way and in full sun, but shaded by the fence so that I can shower there in peace. But what I didn’t take into my calculations is that while in the spring the sun has no problem heating the water, we are having issues with leaf shading from the trees and the water is struggling to heat up to a respectable temperature.

There is a way round this. The heat eschanger is really hot – 50°C is no big deal at all – and so I could run the water in the solar heater through the heat exchanger so that the water would heat up through there, and I even have a suitable pump to do it. But I can’t get electricity down there to power the pump and Terry can’t find the hole saw that he has for cutting through the stone walls so that I can run a cable through. I’ll have to think of a plan B. Such as tipping some hot water out of the electric immersion heater into the solar tank.

Today was a paperwork day. I worked on the website first and then caught up with some paperwork that needed doing. I had a delivery from FEDEX and the contents of that required my attention too. I ended up having to go into Pionsat to the Post and to the Bank, and I’ve had to spend a shed-load of money today – errrr about €7,000 in fact. But it’s all going to be worth it in the long run.

Back from the town, it wasn’t worth starting in the barn and so I planted the tomato and aubergine plants that I bought 10 days ago, and thoroughly watered the garden. And despite having had 7mm of rain two days ago it was as dry as a bone and I used about 175 litres out of the dirty water butt that takes the rainfall off the barn roof. And if there had been more water there I would have used that too. It’s hard to believe just how dry the soil is.

Anyway tomorrow I’ll move the caravan body from the barn and burn it if I can, and then move the Ford Cortina 2000E estate and the Ford Escort van. I’ll be glad to have them in a secure place.

Wednesday 13th April 2011 – I’m having a change of plan here.

Well, not a strategic plan, but more of a tactical plan. I’ve finished my Labrador pages and I’ve been making a start on the Newfoundland pages of my mega-voyage to Canada.

However one thing always leads to another and once you make a start you’ll be surprised just how many other things that there are. I now seem to be writing a mega-opus about the Viking exploration of North America. Ahhh well.

So that took me to midday and then I went outside and made more progress planting seeds – more of those that I planted two weeks ago. And to my surprise I now have some baby leeks sprouting – the first of the seeds to come up. I wish the others would get a move on.

Those of you with long memories will recall that ages ago I built a heat exchanger that was basically the radiator out of an air-conditioning unit. I put a 70°C thermostat in it – to switch on a water pump when the temperature reached that figure – but that was far too high. It only ran 4 times that summer. After that I stuck it on one side and forgot about it. I bought some 50°C thermostats a couple of years ago and so this afternoon I rebuilt it, and I’ve sited it next to the solar shower unit. The aim is to run some electricity to there, plug the pump in and wire it to the thermostat so that when the temperature inside the heat exchanger reaches 50°C it will start to pump water through the heat exchanger so that the water will heat up.

Once that was fixed up (but not wired in yet) I took down the old heat exchanger and demolished the old beichstuhl. That was another link with Liz that has now gone, but it was redundant since I’ve had the dry composting toilets and apart from being an eyesore, it was in the way and I’m in a vague tidying-up mode as you know. Still in gardening mode I dug a small patch out at the end of the raised beds, just under where the apple trees are, and then planted the 2 blackcurrant and 1 blueberry shrubs. I’ll be in jam-making mode later this year I hope.

To finish off, I gave everything a thorough watering. About 100 litres of water has gone onto the plants and seeds this evening and they needed it, that’s for sure. There’s been no rain of any substance since a week last Monday.

Now it’s back up here with the Vikings. I’m enjoying writing this.

Tuesday 7th December 2010 – I HAD A DAY OUT TODAY.

I was quietly drinking a coffee ready to go out and cut wood for this evening when Liz rang me. “Terry and I are on our way to Montlucon. Anything you want?”

Well, as it happens, this very morning I had been making a list of things that I want from Montlucon so I enquired “will you be going to Brico Depot?”
“Of course”
“Well, do you want an extra passenger?”
And so instead of working on my bedroom, I went to Montlucon instead.

I tried a couple of places but no wheel for Caliburn and I also bought a few useful things, including a small coffee pot thingy to fit on my little stove (€25 in the Auchan but only €6 in Gifi) but what was so depressing about the journey was that blasted flaming perishing Brico Depot was blasted flaming well closed for perishing stock taking.

So 30 kms there and 30 kms back for me (and add on another 20 kms each way for Liz and Terry) and the place was closed. So no extra insulation, no bits to finish off the wardrobe.

GRRRRRRRRR at Brico Depot!

But the temperature is crazy right now. It was a grey hazy day with just the odd burst of sun through the clouds but the temperature reached 15°C today. In the heat exchanger it reached 22.3°C. In a space of just about 36 hours the temperature has increased 20°C.

There’s clearly something wrong with this weather right now. But I’m not worrying about it. I didn’t get much sleep last night so I’m having an early night.

Monday 19th July 2010 – There was no conversation group today …

clotilde lapeize espinasse puy de dome france… so Clotilde invited a couple of us round for a chat and some snacks, which was very nice of her. Of course Strawberry Moose came along too to meet some of his admirers.

Clotilde’s house is gorgeous but it’s really discouraging to hear her say that it took 46 years to get it into the condition that it’s in today. And she showed us a photo of how it was when she bought it – and it really was a right tip too.

birdwatching centre ornithologique st gervais de l'auvergne  gorge de la sioule church sauret besserve puy de dome franceOn the way down to Clotilde’s, I went the long way round with my new camera via the birdwatching centre at the back of St Gervais d’Auvergne seeing as how it was a beautiful early evening. This as you know is my favourite photography spot.

Here’s a beautiful view of the Gorge de la Sioule just down there in the centre of the photograph and over away to the left is the church at Sauret Besserve

puy de dome franceI wanted to take a couple of photos of the view from there – a view which you all know is one of the best in the whole of France – and see how the new camera performs in the excellent weather conditions.

This is a close-up of the radio antenna on the Puy-de-Dome – a little bit of crop-and-enlarge from a full-size image. We have a new high-quality lens and I was keen to see how that performed too.

moon puy de dome franceBut that wasn’t all that was exciting about my little visit to the centre ornithologique this evening. As I was there this evening, the moon rose. Quite early for once, I know, and so I gave it a little go with the new lens too.

Quite honestly, this photo couldn’t have come out much better, could it?

All in all, I’m well-impressed with my new camera and lens. And quite rightly so, considering the money that I’ve spent on it.

Back at Pooh Corner this morning, Terry has started on Lieneke’s roof and I’ve been roped in to help. That’s going to be the plan for the next few weeks I suppose. And her roof is a right mess – far worse than mine was – and only patching a part of it is not going to be a long-term solution, for the more that you rip off the more damage that you find.

The chimney is leaning quite ominously too and I don’t like the look of it.

But it was hot up there on that roof today and my being stung by a wasp didn’t help matters much. 30-odd years since I was last stung by a wasp and now it’s twice in as many weeks.

And we’ve set a couple of records today. A total of 317 amp-hours on the two banks in the house will take some matching. And 44 degrees in the solar heat exchanger and 42.5 in the electric heater – those figures are impressive too. I’ve been thinking about the electric water heater – a 25-litre oil drum would do the job but an old milk churn with lid would be even better. I need to search the brocantes.

But at Clotilde’s this evening I did hear a story about a man who ran some cold water slowly onto his tin roof and took a shower underneath the downspout – and burnt himself, the water was so hot. And here I am, just having fitted about 150 sq m of metal roof on my barn. I’d love to try that out!

Monday 24th May 2010 – There were about 15 of us …

… including Clotilde and Heidi from the Conversation Group, who went for this tramp in the woods today. Unfortunately the tramp got away but never mind – we’ll get him next time.

coal mine abandoned pithead winding gear gouttieres puy de dome franceFirst place we were taken to was deep in the woods at the back of Gouttieres, and here we uncovered some old machinery.

It is in fact some old pithead winding gear – a winding frame of sorts and a steam engine to power it – and dates from the turn of the 20th Century when this mine-shaft was sunk to exploit the coal seam here.

St Eloy les Mines was well-known for its coal mines, as I have said many times in the past and as the quest for fuel intensified at the end of the 19th Century they started to sink shafts at the peripheral edges of the valley.

coal mine abandoned pithead winding gear gouttieres puy de dome franceThey struck a good, profitable seam at Youx and Montjoie and so they followed it right through to the edge of the plateau where the valley opens out into the valley of the Sioule.

Early indications were promising and several mines were sunk in the area between Gouttieres and Lapeize, including this site in the forest at the back of Gouttieres. They had high hopes for the area – even going to the lengths of making a huge goods yard at the railway station at Gouttieres for the trans-shipment of the mined coal.

A great deal of investment was made in the area, not just with the mine installations themselves but even dividing up farmland into tiny plots for housing for the workers, but all hopes were dashed as the coal quite literally turned to dust.

puits michelin abandoned coal mine lapeize gouttieres puy de dome franceNot one of the pits that were sunk lasted more than a handful of years. It was quickly discovered that the reserves were nothing like as prolific as everyone was expecting and there was insufficient coal to make the proposition an economic one.

Even the massive Puits Michelin at Lapeize, the remains of which can be seen in this photograph, lasted no more than 5 years. The huge area that was set aside for a slag heap rose to no more than about 20 feet high.

surface coal seam lapeize gouttieres puy de dome franceWe visited the site of 3 or 4 mines but the highlight of the visit, from one point of view at least, was finding the final outcrop of surface coal.

Here, we are probably no more than 300 metres from the Puits Michelin and this is where the coal seam ends. It just curves upwards to the surface and that is that. No wonder that it wasn’t possible to make an economic proposition of coal-mining in the area with the coal seam petering out like this.

A small amount of open-cast mining was carried out here but it was done in a very desultory, half-hearted fasion and never amounted to very much at all.

After a stop for iced water we went to look at the quarries at Lapeize.

gres de lapeize quarry puy de dome franceThe area is famous for the “Grès de Lapeize” – a hard silty millstone grit type of rock with a close affinity to sandstone and there are 5 major outcrops in the Lapeize area.

These have been quarried for centuries, if not millennia, and many important buildings in the area, including the Chateau de Pionsat, are made from the stone.

They closed down just prior to World War II but some kind of desultory attempt was made to restart them but it was doomed to failure. But in 1970 one of the quarries was bought (for a pittance) by a man from St Georges de Mons who was going to build a hotel there and he needed the stone.

old car american GMC world war II lorry  side valve - cylinder gres de lapeize quarry puy de dome franceNow Krys told me to look out for fossils (I suppose she meant something other than my fellow walkers)  but never mind that – the guy who bought the quarry took a wartime American GMC truck – 6-cylinder petrol sidevalve – into the quarry. And people say that it was fitted with a mechanical crane to scoop up the rock.

And one day he simply stopped coming and his truck is still there.

So I had a good nosy around it. It’s been robbed of many parts but its major components are still there. And it’s not a mechanical bucket on the back, it’s a mechanical prodder-type of ram-type of drill for breaking the stone off the wall and into manageable chunks.

Still, hottest day of the year so far – 34.5 degrees and the heat exchanger went off the scale – the first time since 6th August last year.

However it got off to a bad start. Being a Bank Holiday I was planning on a lie-in but not one but two phone calls shortly after 09:00 knackered that idea.

And it’s still warm now. It reached over 27 degrees in here even with all of the windows open and as I type – at 01:40 with all of the windows open and a pleasant breeze blowing in, it’s still 24.7 degrees. Summer has well and truly acumen in. Lude sing cucu, hey what?

Saturday 22nd May 2010 – I took the plunge this afternoon …

… and went swimming in Neris les Bains. For the first time ever it was warm in there – an air temperature of 26 degrees – so of course they left all of the doors open so a draught of air was blowing around. That won’t half cool down a wet body.

Just the usual suspects of course – no swimming galas or races or anything so it was something of a let-down but at least I’m now clean (in body, anyway).

So this morning I heard all of the alarms go off but badger that – I went back to sleep. I woke up … errr … some time later. So after breakfast and doing some work up here until 13:30 I went off to Commentry. Nothing exciting in LIDL or ALDI or the Intermarche either. Centrakor turned up trumps with a pair of plastic flip-flops for 2 Euros. Just the thing for wandering around swimming baths and muddy football dressing rooms. In Les Bonnes Affaires, the cheap shop, I spent 10 Euros, much of which went on interesting items of food but they did have a plastic stopwatch in there – good value for 2 Euros. I don’t wear a watch but I’ll need something for when I’m refereeing. That’s something useful.

On the weather side the Heat Exchanger recorded 63.9 degrees, the highest total this year and the highest since August 29 last year. In my room the temperature is currently 24.6 degrees – and at 01:30 too! It touched 26.4 degrees during the course of the day and that’s the highest since 9th September. The weather is certainly looking a lot more like it.

Sunday 18th April 2010 – A record day today.

60.6 degrees in the heat exchanger – the hottest since 21st August. 44.3 degrees in the verandah – the highest since 8th September. The 15 litres of water in the black bucket with the pane of glass on top – that reached 36 degrees,hot enough to shower with. 22.3 degrees up here in the attic (it’s still 21.3 degrees in here now!). You can see what kind of a day we have had.

birdwatching centre ornithologique st gervais d'auvergne puy de sancy puy de dome franceBut if you peer carefully through the volcanic ash (or click on the image to see a full-size pic) you can make out the Puy de Sancy in the distance. 1886 metres (or about 6000 feet of it) and it’s still heavily-laden with snow. So summer hasn’t quite a-cumen in yet.

I’m in my favourite spot at the viewpoint near St Gervais d’Auvergne on the way to see the not-very-patient and to drop off some scaffolding tubes. And also to pick up some football boots that he won for me on eBay, which was very nice of him and much appreciated.

And had I had the football boots with me earlier I would even have had a game of football because something happened today that has never ever happened before and probably won’t ever happen again. Pionsat’s much-maligned 3rd XI arrived at Neuf-Eglise with not only a full complement, but also 3 substitutes and another player who didn’t make the team but came along to watch the match with his boots “just in case”, making 15 in all – and the opposition could only put out 5 players! How about that?

Now if a team cannot field a minimum of 8 players it forfeits the match, loses a point and has to pay a fine equivalent to the travelling expenses of the opposition etc etc. And believe me, there are some teams that enforce this rule to the letter. But other clubs are much more friendly about it and so it was decided that
1) everyone would pretend that the match took place with an effective complement for each team (and there was a frantic hunting around for medical certificates and official identity cards so as to make the team sheet look correct)
2) Pionsat were credited with the score that they would have had had they won the match by forfeit
3) Pionsat’s 3 substitutes plus the spectator and also a volunteer from the starting 11 were loaned to the 5 players from Neuf-Eglise so that they would have sufficient players to start the match.

fcpsh fc pionsat st hilaire neuf eglise puy de dome football ligue de foot franceAnd as I said, had I had my boots with me I would have got a game as well, which would have been quite nice. I didn’t think until afterwards that I should have volunteered to referee the match now that I’m qualified.

We ended up having a nice leisurely friendly match of 10-a-side, which Pionsat ended up by winning 3-1. I wish more matches could be played in such a friendly atmosphere as this – especially when Pionsat’s 3rd XI can win them.

Saturday 17th April 2010 – We had another footfest tonight.

fcpsh fc pionsat st hilaire pontaumur puy de dome ligue football league franceWe started off at 18:30 with Pionsat’s 2nd XI playing Pontamur. They lost 3-1 but that is something of a triumph as earlier in the season Pontaumur gave them a good spanking.

And the result was something of a travesty. Pontaumur had no more than about 5 shots on target whereas Pionsat spent the whole match peppering the Pontaumur goal – with the woodwork and the Pontaumur goalkeeper working overtime, as in this photo where the keeper pushes a header from Christophe round the post.

After that, the 1st XI played Miremont, and they won 4-1. That was something of a disappointment as in the away fixture, while I was watching the match at Pontaumur, Pionsat won by an astonishing 12-1.

There was quite a big crowd too – the fine weather bringing out the supporter in their … er …. pairs. It really was a beautiful day though – the temperature in the heat exchanger reached 51.5 degrees and the 15 litres of water reached 32 degrees – almost hot enough to shower with.

I went down to the Post Office at 11:40 to post a letter, only to find that it closes at 11:30 on Saturday. And so off to St Eloy for whooping where I spent next to nothing – a record €0:00 in LIDL. I planned to look in on this new megashop that’s just opened but would you believe it – it closes between 12:00 and 14:00 ON A SATURDAY for lunch. Some people just don’t want any custom.

This afternoon I went for an hour or two and socialised with my new neighbours. Now that makes a change – me socialising. And that was the sum total of my day.

But at the football Max was there. He’s the secretary of the club as well as being captain of the 3rd XI.
He asked me “does your mate Terry fancy a game of football on Sunday? we’re short-handed.”
“Shorthanded on Sunday?” I queried. “That’s nothing. Terry has been short-handed for almost a week!”