Compressing raw biogas to 150 psi with refrigerator compressor into propane tank

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  • เผยแพร่เมื่อ 6 เม.ย. 2018

ความคิดเห็น • 71

  • @NIGHTMARERICA
    @NIGHTMARERICA 4 ปีที่แล้ว +13

    Y'all have no idea how helpful this is! I'm building a fully off-grid camper and I have a homemade bio gas collector but to way to pressurize it for my camper to use. This was a key piece of the puzzle. Now I can finish the windmill.

  • @GEOsustainable
    @GEOsustainable 5 ปีที่แล้ว +10

    I love videos like this. Old man schooling the young man. Young man knows how and why, old man knows how and why to get it done, safely, practically, and the PATH to the HOW and WHY. Contrary to many of the comments. I am going to use this design down to the channel locks used to release the aire for solid prime.

  • @edlopez2306
    @edlopez2306 9 หลายเดือนก่อน +1

    Great explanation! Thank you!

  • @kadirunaloglu523
    @kadirunaloglu523 2 ปีที่แล้ว +2

    Your videos are very underrated sir. Thanks for the amazing content.

    • @obnelly
      @obnelly 4 หลายเดือนก่อน +1

      Same video has helped me to save more money as I run my property off- grid .
      Produce my own chicken,convert the waste to produce energy for cooking and generating electricity and as well as using the bio fertilizer to fertilize my garden .It's indeed a win win project for enthusiasts. Very simple Do it Yourself set up .( Obnelly,from Nigeria )

  • @kadebaitrum7797
    @kadebaitrum7797 ปีที่แล้ว +1

    Best thing I’ve found for diy moisture traps is cat litter. By far better than cloth.

  • @zachkrapfl9512
    @zachkrapfl9512 6 ปีที่แล้ว +14

    Just wondering if you guys have completed a build sheet or parts list yet? Thanks!

  • @kellyshoemaker4591
    @kellyshoemaker4591 6 ปีที่แล้ว +5

    built my own biodigester but looking for a list of the items needed to safely put into propane tanks. could you supply the list of items needed. refrigerator compressor, filter 1? , filter 2' - what is in the filters?, oil collector? (did you make the oil collector itself?)

  • @incognitoalias2808
    @incognitoalias2808 6 ปีที่แล้ว +6

    The sound faded out and what’s the chance of getting a build sheet? THANKS

  • @briancallahan6894
    @briancallahan6894 4 ปีที่แล้ว +1

    I wish that he would make a book!

  • @patrickkabuki7049
    @patrickkabuki7049 2 ปีที่แล้ว +1

    Hi. Thank you fir the video. I am inspired. Is there a place I can get a full documentation of the components used in the system?

  • @briancallahan6894
    @briancallahan6894 4 ปีที่แล้ว +2

    You should sell. A book on how to do this!!! A.S.A.P. I would buy two!

  • @martinsteele5171
    @martinsteele5171 2 ปีที่แล้ว

    Hi thank you for a great video.
    Q does your gas actually turn to liquid keep up the brilliant work.
    Regards Martin Steele

  • @skysurfer6870
    @skysurfer6870 5 ปีที่แล้ว

    You are cool !

  • @apinhmi
    @apinhmi ปีที่แล้ว

    It's a beautiful set up and can be done. I have no understanding really of how that fridge compressor works. I would like to learn more. You I am procing 15000 kilos chicken dung that I can process for methane. That's a lot no to mention the cow dung goat dung and every animal dung in the farm. Your direction will be appreciated on how I can learn more the system you have. We can power the machines in the farm instead of diesel fuel. Thanks buddy. Great set up

  • @chuckeynewkirk199
    @chuckeynewkirk199 2 ปีที่แล้ว

    So cool!!!

  • @MrPhatties
    @MrPhatties 3 ปีที่แล้ว

    How does the compressor cool itself? Typically the refrigerant cools the compressor on re-entry.

  • @theaussienurseflipper.8113
    @theaussienurseflipper.8113 2 ปีที่แล้ว

    Gr8 vid. I hear U need to pressurised to 3000 psi. You need a special tank which can handle that sort of pressure

  • @josephdupont
    @josephdupont 4 ปีที่แล้ว +3

    can you run two compressors in series for higher pressures.

  • @brentstewart4656
    @brentstewart4656 ปีที่แล้ว +1

    I am planning to perkulate the gas through a methanol chamber before the compressor it should collect 100% of any moisture

  • @noturbone
    @noturbone 6 ปีที่แล้ว

    genius

  • @user-lp6gq2oj6n
    @user-lp6gq2oj6n 4 ปีที่แล้ว +2

    What filter is used?

  • @IshaqIbrahim3
    @IshaqIbrahim3 ปีที่แล้ว +1

    @Thomas H. Culhane I have a question. I noticed that you had oil filter attached. Where is the oil coming from? Is it coming from the gas you are compressing? Thanks

    • @john7630
      @john7630 4 หลายเดือนก่อน

      From composer

  • @cultivateurconsomateuravertis
    @cultivateurconsomateuravertis ปีที่แล้ว

    hello congratulations for compressing the biogas. please, the compressor you used to compress the gas is R how much?

  • @shohagshohag7469
    @shohagshohag7469 11 หลายเดือนก่อน

    Nice

  • @tommysevert7101
    @tommysevert7101 5 ปีที่แล้ว +1

    Doing great! Have you found a good way to clean the co2 out of the biogas. It would be nice to increase the btu from 600 to 1000 per cubic foot. P1 x v1 = p2 x v2. You have a 150psi in a .66 cubic foot container that’s 99 divided by atmospheric pressure 14.7. You have 6.73 cubic feet of biogas in your propane tank or 4038 BTUs of energy or 0.035 gallons of gas equivalent.

    • @tommysevert7101
      @tommysevert7101 5 ปีที่แล้ว +1

      Stephen Bishop yes, I’m thinking it would be crude but compressing the gas in a “water tank” with downward weighed pressure of several hundred pounds the releasing the gas into a different tank where it expands and cools rapidly may cause a good portion of the Co2 to become frozen. Maybe several tanks with reduced pressure stages until you get a product with much less Co2. It’s really just a thought experiment right now, but I was wondering if there were better cost and energy methods around. I seems some co2 could get trapped in water by just pumping the gas through it but if that’s only a couple ppm it would be hardly worth it. It looks like right now as far as a back yard system there really isn’t a practical ready made solution right now.

    • @GEOsustainable
      @GEOsustainable 5 ปีที่แล้ว +1

      Then there are old guys that can tell you, if you let it fill for 5 minutes, you can make a nice cup coffee on your stove, and if you let it fill to 150PSI, you can cook a turkey in the oven....just saying, there is math and then there is applied math.

  • @comperejohnson5810
    @comperejohnson5810 ปีที่แล้ว

    Good!

  • @enquire422
    @enquire422 6 ปีที่แล้ว +2

    The Wizard of Oz had a lot of hidden messages but thanks to TH-cam we can understand their plan!

  • @timothytravis5276
    @timothytravis5276 5 ปีที่แล้ว +9

    My question is how long does that tank last ? How full can you get it?

    • @nickhouck4309
      @nickhouck4309 2 ปีที่แล้ว +1

      It should last about as long as propane would because it's at a similar volume and pressure.

    • @theaussienurseflipper.8113
      @theaussienurseflipper.8113 2 ปีที่แล้ว +2

      I believe you only get very short time on biogas as you need pressures off 3000psi

    • @Studio51media
      @Studio51media ปีที่แล้ว +1

      @@nickhouck4309
      I think you are quite incorrect, but I am NOT an expert. Methane is NOT propane, which in turn is NOT butane… What I THINK I know; is that Butane liquifies at relatively low pressures [what you get in a standard lighter… Propane liquefies at a MUCH higher pressure [if it is pure propane? However what you get commercially as “propane” is a blend of Propane and butane??] which lowers the needed pressure to liquify it. “Natural Gas” [I THINK????] is basically methane? And requires outrageous pressure to liquify and also extreme low temperatures??? I’m not sure you can liquify methane without also low temperatures?? [again I am NOT an expert] … I don’t know which of the 3 fuels are more energy dense per molecule. But liquids are always way more dense from a storage perspective/ delivery perspective. So this is the weakness in the bio gas concept? But that doesn’t mean it isn’t a GREAT idea… it’s just a engineering problem…. I have seen pig and cow farms that have all their power made “in house” bio gas powered electricity generation!! So it’s doable for sure

  • @briancallahan6894
    @briancallahan6894 4 ปีที่แล้ว +1

    I would like to buy! Your book! On how to build this!

  • @diasealelec5899
    @diasealelec5899 2 ปีที่แล้ว

    Hello, thank you for your video. I live in New - caledonia and I need the same vaccum to used for the same.. Can I have the plan to make this vaccum oil.. Best regards

  • @joshuazeledon1323
    @joshuazeledon1323 4 ปีที่แล้ว +1

    Hi, I have Methane in Our Well Water, I am looking into how to harvest it. Any help you could provide?

    • @pankajbhatt1993
      @pankajbhatt1993 3 ปีที่แล้ว

      I too have a methane gas plant.. have you started anything yet??

  • @diasealelec5899
    @diasealelec5899 ปีที่แล้ว

    Hi, I am looking for oil Trappe like this... Have you another one. Thank you

  • @superliegebeest544
    @superliegebeest544 2 ปีที่แล้ว

    How long it takes to fill a tank

  • @danear2
    @danear2 ปีที่แล้ว

    There is no risk that the gas would be heat to much and exploded?

  • @sharifsheikh1039
    @sharifsheikh1039 2 ปีที่แล้ว

    sir plea reply at does we have to fill biogas at cylander at 150 psi

  • @nickhouck4309
    @nickhouck4309 2 ปีที่แล้ว

    I'm wondering how efficiently this could be staged up.

  • @marynollaig4124
    @marynollaig4124 2 ปีที่แล้ว

    How do you prevent the oil mixing with the gas being pumped?

    • @joerivas9847
      @joerivas9847 2 ปีที่แล้ว +4

      Didnt you pay attention? The green cylinder is the gas/oil separator.

  • @enviranindia
    @enviranindia 4 ปีที่แล้ว

    Well it's good try ,best future

  • @RitaElaineHeltonBarker-uz4sz
    @RitaElaineHeltonBarker-uz4sz ปีที่แล้ว

    Moisture - Humidity - condensate

  • @carlosjerus9368
    @carlosjerus9368 2 ปีที่แล้ว

    how much kilogram you stored in the tank sir

  • @chuckmorris818
    @chuckmorris818 10 หลายเดือนก่อน

    Can’t hear you for the wind blowing

  • @sNEAKYnIGHTmUPPET
    @sNEAKYnIGHTmUPPET 3 ปีที่แล้ว

    why on earth would you have all the filters on the high side??? makes no sense. all those potential leaks that you'll have to watch for.

  • @otivaeey
    @otivaeey 5 ปีที่แล้ว +1

    Good project but one advise: Too troublesome and too expensive for common household

    • @ProckerDark
      @ProckerDark 5 ปีที่แล้ว

      not that expensive if you think about it, you will get free gas for burning stuff for life, a propane gas in my area like that costs 5.30 dollars and we need a new one in two weeks so we are spending 11 dollars a month on just gas for cooking...

    • @FBPrepping
      @FBPrepping 4 ปีที่แล้ว

      I´m an engineer. In my country, National Guard has been controlling the propane supply and now they confiscated all the fuel in private hands. Just like a war. I NEED one of these setups to store my biogas.

    • @1MoreTurn
      @1MoreTurn 4 ปีที่แล้ว

      Jose Martinez what country is that?

    • @joerivas9847
      @joerivas9847 2 ปีที่แล้ว

      @@1MoreTurn A communist one.

  • @bmw328igearhead
    @bmw328igearhead 3 ปีที่แล้ว +2

    Sparks/arcs from the compressor and powerbar switch, combined with buddy purging, and other buddy constantly wanting to flame test everything, itself a wonder how y'all are still alive.
    Soap and water.
    Remove ignition sources.
    Activate compressor from a distance, via the relocated powerbar and longer extension cord.
    Food for thought. **shrugs**

    • @Studio51media
      @Studio51media ปีที่แล้ว

      I hate trolls, I don’t want to be a troll, but you don’t really understand what you’re talking about. You would be correct, IF [HUGE “IF”] there was enough oxygen [mixed to a perfect ratio] in enough volume…. THEN yes it would be a bomb. Hydrogen is explosive when oxygen is present…. But if NO oxygen … even Hydrogen will NOT burn! This is true of ALL fuels! NONE of them will burn unless there is the correct amount of oxidizer available.
      So a gas, pumping out of a 1/4” line, out into an open field is in no way a bomb [which is what you are inferring]… these guys are in NO WAY being reckless.

    • @bmw328igearhead
      @bmw328igearhead ปีที่แล้ว

      @@Studio51media When and where did I mention anything becoming a bomb? I didn't...
      What I did do, was give my two cents and some sound advice.
      I assure you, I understand stoichiometric requirements in ignition, of combustion, and for detonation of several fuels, well above the average human.
      I wasn't being a troll, so I hope you feel extra trolly now. Go play with fire somewhere else.
      Peace and safety in your travels. Cheers.

  • @playingwithfiregaming9536
    @playingwithfiregaming9536 4 ปีที่แล้ว +7

    DO NOT DO THIS AT HOME!!!!! As a refrigeration contractor I can say this is NOT a DIY project, doing a project like this requires a lot of specialized knowledge (a lot of which has been ignored in this build) to maintain a safe operation. This is not a safe build!

    • @dekonfrost7
      @dekonfrost7 ปีที่แล้ว +2

      You should expound on what’s missing

    • @keeptrying7640
      @keeptrying7640 8 หลายเดือนก่อน

      Please can you do a safe build cause I'm interested

    • @Richard-ib3kp
      @Richard-ib3kp 4 หลายเดือนก่อน

      You are correct sir. The refrigeration compressor combines motor windings which can induce sparks in the intake gas. I’m not sure the air fuel mixture would support combustion but it’s certainly not safe. I don’t understand why a compressor that isolates the pump and motor was not used. Seems like additional controls and safety devices would be appropriate as well.

  • @DetectiveCrow
    @DetectiveCrow 4 ปีที่แล้ว

    Please share the design of compressor

  • @matrayley
    @matrayley 2 ปีที่แล้ว

    At what pressure will it explode. If oxygen is in the system 🤪🤪

  • @topgears7775
    @topgears7775 2 ปีที่แล้ว +1

    how can i gather the old ozone depletion gases from a refrigerator into a Gas capsule??? i recently got a job in a heating/cooling pump installation company i see they release all those gases into the air carelessly and it made me so upset that this company do not following the rules, im trying to find a way to impact this company and prevent the workers to do it the right way. pls someone guide me 🙏🏼

  • @chrisboyer7178
    @chrisboyer7178 2 ปีที่แล้ว

    genius