Clean diesel in heaters - warning!

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Oldiebut goodie
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Clean diesel in heaters - warning!

Post by Oldiebut goodie »

Here's a pic of a heater heat exchanger from a heater that I sold 3 months ago - the guy ran it from diesel that had been put into old oil containers that had oil remaining in them:

Image

This is what they should look like:

Image

You have been warned!!! :lol:
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Re: Clean diesel in heaters - warning!

Post by CovKid »

Makes you wonder what the inside of diesel engines run on lard look like :D
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Re: Clean diesel in heaters - warning!

Post by ghost123uk »

What method did you use to clean it?
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Re: Clean diesel in heaters - warning!

Post by Oldiebut goodie »

Degreaser and stainless wire brush and v. hot water.
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Re: Clean diesel in heaters - warning!

Post by Mocki »

Running mine on kerosene at the moment, cause it's only 50ppl and red is 79ppl ! Seems to burn cleaner too
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Re: Clean diesel in heaters - warning!

Post by ghost123uk »

Where are you getting Kero for 50ppl Steve ? (darn good price :))
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Re: Clean diesel in heaters - warning!

Post by Mocki »

East Heckington service station
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Re: Clean diesel in heaters - warning!

Post by Oldiebut goodie »

Kerosene burns hotter and cleaner - if I could get it local and cheap I'd use it also.
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Re: Clean diesel in heaters - warning!

Post by what2do »

Oldiebut goodie wrote:Kerosene burns hotter and cleaner - if I could get it local and cheap I'd use it also.

Wouldn't the 'contaminated' fuel burn hotter because of its oil content? That was what first struck me.
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Re: Clean diesel in heaters - warning!

Post by ghost123uk »

The heat produced is all down to the calorific value of the fuel being burnt. Of course Diesel has a high calorific value, but actually Paraffin (aka Kerosene) has a slightly higher calorific value. Lubricating oil is lower than both of them. This is why, in the world of high performance 2 stroke engines, one tries to use as little 2 stroke oil as possible, as it doesn't contribute much to the power output of the engine.
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Re: Clean diesel in heaters - warning!

Post by R0B »

So kerosene and paraffin are the same thing? Threw me a bit Steve going all yank and calling it kerosene.
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Re: Clean diesel in heaters - warning!

Post by New Kentish Campers »

Isn't Kerosene the same thing as domestic heating oil? I use the 28 second heating oil for my central heating, currently costs 22.5p per litre. You can buy two grades, standard 28 sec oil or a higher quality oil if you have an Aga cooker/ boiler. (The 28 sec is it's viscosity)

Trouble is, you have to buy at least 500 litres a time :roll:

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