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Messages - Henney do dar

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1
Waste Motor Oil / Re: fire not keeping up with oil supply
« on: January 07, 2024, 03:25:01 pm »
I do believe this is one of the challenges of a drip system.  When the oil is cold, it will drip slower, then as it warms up it drips faster.  I do believe you will need some sort of regulator on the oil supply side to keep too much oil from dripping in.
i think it is better to regulate the trip tray in some form of float switch that will take the heat
Some kind of very small switch made from metal

But they make oil drip fed systems (or used to do) and they must of solved this problem

2
Waste Motor Oil / fire not keeping up with oil supply
« on: December 28, 2023, 08:09:30 pm »
I have tried a gravity feed system from a tank. via a gate valve tap into an 8mm copper pipe onto the fire. The oil was between dripping and trickalling

First I tried it into a bowl but when oil burning the bowl soon filled up! So then I tried it over a rag sat on a grid/ mesh sat on some bricks so air could get under the fire, but still once the fire was going the oil would drip though the rag and onto the floor

3
Waste Motor Oil / Re: Advice on buying a waste engine oil heater
« on: December 06, 2023, 09:07:38 pm »
I think they call them portable diesel heaters:

https://www.amazon.com/portable-diesel-heater/s?k=portable+diesel+heater

I think they are called renoster or eberspacher diesel heater

4
Waste Motor Oil / Re: Advice on buying a waste engine oil heater
« on: December 05, 2023, 08:48:57 pm »
I think they call them portable diesel heaters:

https://www.amazon.com/portable-diesel-heater/s?k=portable+diesel+heater

I was refering the the red boxed one in the videos, in one of the videos it states it is a new China version of an old Webasto, but states no more
Have a look at this one; it is indeed very simular but not the same as the one in the above videos
https://www.aliexpress.com/item/1005004698041413.html?spm=a2g0o.detail.1000014.30.6d0cNn7NNn7NLu&gps-id=pcDetailBottomMoreOtherSeller&scm=1007.40000.326746.0&scm_id=1007.40000.326746.0&scm-url=1007.40000.326746.0&pvid=33068101-a562-43fd-968d-84574985e562&_t=gps-id:pcDetailBottomMoreOtherSeller,scm-url:1007.40000.326746.0,pvid:33068101-a562-43fd-968d-84574985e562,tpp_buckets:668%232846%238110%23376&pdp_npi=4%40dis%21GBP%21167.87%2183.93%21%21%21205.98%21%21%402103854017017926578883737e7b49%2112000030139108001%21rec%21UK%21%21AB&search_p4p_id=202312050810579197217995649352316422_5
It also states Webaco. But no mention of waste oil

This one on the other hand dose state waste engine oil
https://www.aliexpress.com/item/1005005243067315.html?spm=a2g0o.detail.1000014.26.6d0cNn7NNn7NLu&gps-id=pcDetailBottomMoreOtherSeller&scm=1007.40000.326746.0&scm_id=1007.40000.326746.0&scm-url=1007.40000.326746.0&pvid=33068101-a562-43fd-968d-84574985e562&_t=gps-id:pcDetailBottomMoreOtherSeller,scm-url:1007.40000.326746.0,pvid:33068101-a562-43fd-968d-84574985e562,tpp_buckets:668%232846%238110%23376&pdp_npi=4%40dis%21GBP%21612.20%21612.2%21%21%21751.17%21%21%402103854017017926578883737e7b49%2112000032339021994%21rec%21UK%21%21AB
But at over 600 quid and i just dont belive what they are saying, sorry they all look the same to me

5
Waste Motor Oil / Re: Advice on buying a waste engine oil heater
« on: December 05, 2023, 07:58:26 pm »
I am thinking a pressure or siphon system.  Maybe a drip system would be able to be scaled down a little.  You could drip it into something small like a fish house stove.

Have a look at this one for an idea on a drip feed into a bowl. There are 2 pipes to it, so I guess one is oil and the other is air. Should fit inside a log burner
https://www.aliexpress.com/item/1005005928050385.html?isdl=y&aff_fsk=_oBXVPn9&src=Connexity2023GBchannel&aff_platform=aff_feeds&aff_short_key=_oBXVPn9&pdp_npi=2%40dis%21GBP%2154.95%2154.95%21%21%21%21%21%40%2112000034898510363%21afff&dp=17017925898300116949416001181008005&cn=326576&cv=90dc9d53ad3a459934a2d8241df6ed58
So I guess by pumping air into it you get a hotter flame and more of the fuel can be burnt at once unlike the problem I had before with the bowl just filling up with oil and eventully overflowing and just not hot enough at all. The photo shows it has a big flame to it too. But I dont trust it as though it has been photo shopped! The add has very little description to it and dose not state the address of the seller

Also look at all the photos they show a photo of a "valve". Well that looks lie a 1/4 turn ball vale to me. in other words a 1/4 turn is to fast to regulate a drip fed system unlike a 3-5 turn gate or needle valve

And this one; very very simular indeed!
https://www.aliexpress.com/item/1005005674678054.html?spm=a2g0o.detail.1000014.37.6d0cNn7NNn7NLu&gps-id=pcDetailBottomMoreOtherSeller&scm=1007.40000.326746.0&scm_id=1007.40000.326746.0&scm-url=1007.40000.326746.0&pvid=33068101-a562-43fd-968d-84574985e562&_t=gps-id:pcDetailBottomMoreOtherSeller,scm-url:1007.40000.326746.0,pvid:33068101-a562-43fd-968d-84574985e562,tpp_buckets:668%232846%238110%23376&pdp_npi=4%40dis%21GBP%2148.76%2139.0%21%21%2159.83%21%21%402103854017017926578883737e7b49%2112000033985464894%21rec%21UK%21%21AB
But this one looks like the oil is not dripped into it; i would say its more like a filler tank hose. But as before zero description and no sellers address



But this one has a little better description
https://www.aliexpress.com/item/1005004922865960.html?spm=a2g0o.detail.1000014.27.6d0cNn7NNn7NLu&gps-id=pcDetailBottomMoreOtherSeller&scm=1007.40000.326746.0&scm_id=1007.40000.326746.0&scm-url=1007.40000.326746.0&pvid=33068101-a562-43fd-968d-84574985e562&_t=gps-id:pcDetailBottomMoreOtherSeller,scm-url:1007.40000.326746.0,pvid:33068101-a562-43fd-968d-84574985e562,tpp_buckets:668%232846%238110%23376&pdp_npi=4%40dis%21GBP%21216.83%21173.46%21%21%21266.05%21%21%402103854017017926578883737e7b49%2112000031031978550%21rec%21UK%21%21AB
It states the following
Instructions:

2. Open the valve, let the oil flow into the burning furnace to a depth of 1 cm and then close the valve.

So they are saying that it is not a drip feed one you open the vale and let one cm of oil into the bowl. I guess that will not last long ay! But they are asking 173 quid for it!!!

But I guess they are only ever desinged for cooking a pan on and not for over night heating. Hay! I hear in China they burn dried dung on there log burners
https://www.imdb.com/title/tt27984762/mediaviewer/rm1189890817/?ref_=tt_mi_sm

6
Waste Motor Oil / Re: Advice on buying a waste engine oil heater
« on: December 05, 2023, 07:42:18 pm »
I think they call them portable diesel heaters:

https://www.amazon.com/portable-diesel-heater/s?k=portable+diesel+heater

I was refering the the red boxed one in the videos, in one of the videos it states it is a new China version of an old Webasto, but states no more

7
Waste Motor Oil / Re: Advice on buying a waste engine oil heater
« on: December 05, 2023, 09:58:55 am »
Intersting, I'll have to check those videos out.

Do you know what that diesel heater is call so I can find out where they sell them at?

8
Waste Motor Oil / Re: Advice on buying a waste engine oil heater
« on: December 05, 2023, 09:54:31 am »

The smallest one I have seen is a forced air propane furnace converted.
A "forced air propane furnace". So is this just a typical diesel heat that they use in work shops? What did they do to convert them

I am thinking a pressure or siphon system.  Maybe a drip system would be able to be scaled down a little.  You could drip it into something small like a fish house stove.
I did try drop feeding it and it did not work! the liquid in the bowl over come how much the fire could burn

9
Waste Motor Oil / Re: Advice on buying a waste engine oil heater
« on: December 04, 2023, 08:33:36 pm »
  The diesel space heater would be a perfect size, but it looks like it soots up pretty fast if attempted to be run on waste oil.

https://www.youtube.com/watch?v=qg2TKwwKQOo

I have now watched all of that video!
In the vid he critosises another YT vid, but I watched that one and another from the same youtuber as well

https://www.youtube.com/watch?v=KyiUpFjwtlU
https://www.youtube.com/watch?v=4tiSEGO6pYI

Instead of running waste engine oil, he is running waste veg oil, but he is duel fueling it starting it up with heating oil then switch over the veg oil, also he has filtered the veg oil with a coffee filter and looks like he has had better results

But watching his vids, that diesel heater looks to be very inefficient indeed!

10
Waste Motor Oil / Re: Advice on buying a waste engine oil heater
« on: December 04, 2023, 01:34:13 pm »
Hello Henney do dar,

I dont think I have ever seen anything small enough for that size space.  The diesel space heater would be a perfect size, but it looks like it soots up pretty fast if attempted to be run on waste oil.

https://www.youtube.com/watch?v=qg2TKwwKQOo
so what is the smallest waste oil burner that you have seen then?

11
Waste Motor Oil / Advice on buying a waste engine oil heater
« on: December 02, 2023, 11:24:44 am »
Hi
Plenty of waste engine oil going round hear

Looking to heat a box trailer up of an area aprox of 2.5 X 6 meters. Have a log burner in hear so if I could buy a space heater that will fit inside of the burner then i can put that inside the log burner or better still buy an oil burner that is flued

The usual tool shops round hear only sell Diesel space heater so i guess waster engine oil wont run on them

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