navitron
 
Renewable Energy and Sustainability Forum
UK's most popular Renewable Energy Forum February 09, 2012, 05:40:02 AM *
Welcome, Guest. Please login or register.

Login with username, password and session length
News: Anyone wishing to register as a new member on the forum is strongly recommended to use a "proper" email address - following recent spam/hack attempts on the forum, all security is set to "high", and "disposable" email addresses like Gmail, Yahoo and Hotmail tend to be viewed with suspicion, and the application rejected if there is any doubt whatsoever
 
Recent Articles: Yingli Green Energy's PV Module Ranks No.2 in TUV Rheinland Energy Yield Test | Navitron Solar Showers at Glastonbury for Year 5! | Lights go on in Sierra Leone
   Home   Help Search Login Register  
Pages: 1 ... 16 17 18 19 [20] 21 22 23 24 ... 69   Go Down
  Print  
Author Topic: Wind/diesel installation....  (Read 166231 times)
Paulh_Boats
Global Moderator
Hero Member
*****
Offline Offline

Posts: 2764



« Reply #285 on: February 04, 2008, 11:35:21 PM »

Good idea about the compression joints. They might leak slightly on the gas side, but I'm sure speccybloke could bung up the holes with some exhaust sealer.
Logged
renewablejohn
Hero Member
*****
Offline Offline

Posts: 1793



« Reply #286 on: February 05, 2008, 10:13:46 AM »

Paul

no gas leaks as the exhaust pipe is the 22m pipe going straight through the 28mm pipe. 28mm is the water pipe held in place with the 2 T compression joints.
Logged
northern installer
Hero Member
*****
Offline Offline

Posts: 1503


« Reply #287 on: February 05, 2008, 10:47:38 AM »

hello everyone,I have been following this forum for over a year,but owing to a glich,have only just been registered(thanks for sorting it out Ivan) In particular,I must congratulate Frotter and his merry workforce for his hurculean battle with (and sometimes against) the laws of physics! well done mate,you have   achieved more practical developement than would seem possible in the time available,and kept me and loads of others entertained on a daily basis,with your cracking commentary'doing it the way what we does'
In recognition of this,can I suggest we name a new unit of power,defined as 'volts x ampsx1 lb of lard,(obtained free or cheap )= 1 frot ?( free watt)
My own efforts are mainly on paper at the moment,but the solar powered lighting in our cowshed has been a sucess this winter,efforts when the weather eases will concentrate on my integrated grey water/solar hot water replumbing of the house,if anyone is interested Roll Eyes
Logged

"government scrappage scheme still available on Tardis trade ins (dont ask how we get around the deadline...)"
room101
Full Member
***
Offline Offline

Posts: 115



« Reply #288 on: February 05, 2008, 10:53:18 AM »

hello everyone,I have been following this forum for over a year,but owing to a glich,have only just been registered(thanks for sorting it out Ivan) In particular,I must congratulate Frotter and his merry workforce for his hurculean battle with (and sometimes against) the laws of physics! well done mate,you have   achieved more practical developement than would seem possible in the time available,and kept me and loads of others entertained on a daily basis,with your cracking commentary'doing it the way what we does'
In recognition of this,can I suggest we name a new unit of power,defined as 'volts x ampsx1 lb of lard,(obtained free or cheap )= 1 frot ?( free watt)
My own efforts are mainly on paper at the moment,but the solar powered lighting in our cowshed has been a sucess this winter,efforts when the weather eases will concentrate on my integrated grey water/solar hot water replumbing of the house,if anyone is interested Roll Eyes

Bring it on, always good to see other ways of doing it....
Logged
frotter
Hero Member
*****
Offline Offline

Posts: 1004


I'm not gay or owt....


WWW
« Reply #289 on: February 05, 2008, 05:32:27 PM »

........can I suggest we name a new unit of power,defined as 'volts x ampsx1 lb of lard,(obtained free or cheap )= 1 frot ?( free watt)....

Hah! Naturally i think this is a Good Idea - thanks. Retro-lover that i am i think i must insist for younger (under 40) viewers that the old style lb be replaced with litres. This should make this, frankly useless, new unit at least easier to understand.
Anyone who can work out how to best use this exciting new measurement we have been given is welcome to post their suggestions.
And in recognition of this splendid piece of innovative thinking i hereby award Northern Installer the  Sexy Pink Frot of Pulsating Power  ***fanfare, commotion etc..**



Well done.

 Smiley


Now - if i have this right... Ivor charges batteries at average voltage of 50 say, putting out 55 amps usually. Today he used about 17 litres of the magical stuff so -

50x55x17=46750 Frots produced.
Genius.

« Last Edit: February 05, 2008, 05:36:58 PM by frotter » Logged

  HE WHO CONTROLS THE LARD - CONTROLS THE UNIVERSE!!   Its me, incidentally..
northern installer
Hero Member
*****
Offline Offline

Posts: 1503


« Reply #290 on: February 05, 2008, 06:00:34 PM »

oops! slight mistake on my part;it should have read...volts x amps divided by 1 lb(ok 1kg) of lard = 1 frot thereby rewarding the frugal use of the planets lard resources with extra frots. (why hasnt this computer got a dividy thing,the calculator has one and it cost much less? )
Thanks for the pink accolade frotter,I think I need to lay down for a while after all this excitement!
Logged

"government scrappage scheme still available on Tardis trade ins (dont ask how we get around the deadline...)"
KenB
Global Moderator
Hero Member
*****
Offline Offline

Posts: 2690


Energy Self Enlightenment


WWW
« Reply #291 on: February 05, 2008, 06:34:39 PM »

Gentlemen,

Before we get over excited about the Frot, we should at least define it correctly.

If a Frot, is to be a "free watt"  then it is a unit of power.

If you produce 50x55 Frots in 1 hour, then you have produced 2750 Frot-hours of electrical energy.

If you start dividing Frot-hours by litres of lard, you are starting to get a number that relates to the efficiency of your "personal lard converter".  The higher this number the better.

Incidently, Mr. Lister managed 233 "killer" Frot hours on just 205 litres of waste veg oil

If the calculator things is working, that equates to 1136 Frothours per litre.

I have yet to try the lard that Frot gave me - I hear it's quite nice spread on toast with a bit of Bovril or Marmite.   Grin




Ken







Logged
northern installer
Hero Member
*****
Offline Offline

Posts: 1503


« Reply #292 on: February 05, 2008, 09:39:54 PM »

Memories! we called lard 'dripping 'and it was a special treat for us kids,on bread or toast....mmmmm tasty!
Ken,your gasifier ideas are great,but how do you propose to safely store the gas in an urban area? another forum member mentions tractor inner tubes,but that sounds a bit risky,(we have difficulty keeping air in ours at times!) many years ago I worked on a victorian country residence that still had the remains of an acetylene lighting plant in the stables,it seemed to have a mini gasometer with weights to store and pressurise the gas,but there was evidence of at least one fire,and the whole contraption looked decidedly dangerous (wish I had photographed it before the scrap man demolished it)
Any other members with ideas for storing gas safely?
Logged

"government scrappage scheme still available on Tardis trade ins (dont ask how we get around the deadline...)"
SteveH
Hero Member
*****
Offline Offline

Posts: 1037



« Reply #293 on: February 05, 2008, 10:31:51 PM »

 Mylar bag (Weather balloon) inside a recycled plastic heating oil tank... one of the cylindrical 1250l ones would be about the correct size for the balloon... then fill the area outside the balloon with water &/or air to provide the pressure... not sure what you would do with the water when it filled with gas supose you would need a second plastic tank to store it in... OK maybe I should have thought a bit before answering... laugh
Logged

Preveli, South Crete.
northern installer
Hero Member
*****
Offline Offline

Posts: 1503


« Reply #294 on: February 05, 2008, 11:22:33 PM »

Are you suggesting just using the mylar as a gas bag,filled by the (slight)pressure from the gasifier,in which case there would not perhaps be sufficient pressure to displace the water? maybe suspending the gas bag in the (empty) ex oil tank just for protection from wind and sharp objects would be a better plan?but its a good starting point Steve  Cheesy But any form of gas production/transmission/storage is potentially hazardous,and may be subject to some sort of local authority clampdown once the neighbourhood curtain twitchers get an idea something is going on(nearly said get a whiff of it) in reality,I cant see them sanctioning a plant of this nature;however,it amazes me that I can have a tonne and a half of propane sitting on the front lawn,without any special permit/certificate/method statement/fire engine/security force /etc being required!!!
Logged

"government scrappage scheme still available on Tardis trade ins (dont ask how we get around the deadline...)"
goodnoisefella
Full Member
***
Offline Offline

Posts: 207



« Reply #295 on: February 06, 2008, 01:32:01 AM »

Frot- hours?....reminds me of an old girlf....................best not go there, eh? Shocked Shocked

Stoppit, you lot Grin

Logged

......of course I put the handbrake on........
pete-filldir
Jr. Member
**
Offline Offline

Posts: 53



« Reply #296 on: February 06, 2008, 06:36:21 PM »

Frot,

Have you got auto start on your genny? if you have was it an off the shelf controller or did speccybloke make one up?

Cheers

Pete
Logged

Twll tin pob sais
frotter
Hero Member
*****
Offline Offline

Posts: 1004


I'm not gay or owt....


WWW
« Reply #297 on: February 06, 2008, 07:52:20 PM »

GTR 168 - as seen on this here link....

http://www.monicon.com.tw/03products/index_en.asp

Its not perfect but it was the cheapest unit for diesels i could find. I ordered it from a supplier in the US - sorry cant remember who but i found it by googling... (like everything else  Grin )
It has dip switches to set up your start/shut down requirements and does a pretty good job i reckons!

To do auto starts and shutdowns involving twin tank system took another 3 delay timers though..!
X
« Last Edit: February 06, 2008, 08:32:02 PM by frotter » Logged

  HE WHO CONTROLS THE LARD - CONTROLS THE UNIVERSE!!   Its me, incidentally..
wookey
Hero Member
*****
Offline Offline

Posts: 2558


WWW
« Reply #298 on: February 06, 2008, 08:52:03 PM »

Frot - have you considered using the WV camper exhaust pipe heat exchangers? They are designed for this purpose (well, approximately - the secondary fluid is air, not water, I suspect, but at least they won't melt) - e.g:  http://cgi.ebay.co.uk/Camper-Heat-Exchanger-CT-Engine_W0QQitemZ310019934362QQihZ021QQcategoryZ27385QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Just an idea.
Logged

Wookey
frotter
Hero Member
*****
Offline Offline

Posts: 1004


I'm not gay or owt....


WWW
« Reply #299 on: February 06, 2008, 10:17:13 PM »

Hehe - no they wouldnt melt... We would have to transfer the heat from air to water at some point though. Fine for dribbling warm air into a beetle but pretty inefficient i would have thought for our exacting porpoises.


Only proper thread update is a pic of what happens when a small quantity of the Mystical Fat gets where you dont want it....



In this case due to careless manual shutdowns. The Lard gloops to the bottom of the diesel tank and invades the filter to cause consternation and mayhem. Again.
Pff...

Ivor busy making frots as i type......

xx
Logged

  HE WHO CONTROLS THE LARD - CONTROLS THE UNIVERSE!!   Its me, incidentally..
Pages: 1 ... 16 17 18 19 [20] 21 22 23 24 ... 69   Go Up
  Print  
 
Jump to:  

Powered by MySQL Powered by PHP Powered by SMF 1.1.16 | SMF © 2011, Simple Machines Valid XHTML 1.0! Valid CSS!