PRIM COMPACT ПРИМ КОМПАКТ

Discussion in 'Russia' started by gieorgijewski, Feb 9, 2020.

  1. presscall

    presscall United Kingdom SotM Winner SotY Winner Subscriber

    Offline
    Joined:
    Aug 25, 2009
    Messages:
    9,126
    I didn’t know it had gone, but there’s evidently some control there, where before there wasn’t.
    You mean double priming?

    Unblocking the fuel pipe was a challenge.
     
  2. gieorgijewski

    gieorgijewski Subscriber

    Offline
    Joined:
    Apr 19, 2013
    Messages:
    2,283
    no - heat back - partialy corected
     
  3. gieorgijewski

    gieorgijewski Subscriber

    Offline
    Joined:
    Apr 19, 2013
    Messages:
    2,283
    [​IMG]
    initial - to much fuel
    [​IMG]
    restricted fuel
    [​IMG]
    hoter gas, higher pressure
     
  4. Aleks-S

    Offline
    Joined:
    Sep 9, 2016
    Messages:
    54
    New to me... :-sAll four Prim-compacts that I did works without such washers, with no leaks...:-k
     
  5. gieorgijewski

    gieorgijewski Subscriber

    Offline
    Joined:
    Apr 19, 2013
    Messages:
    2,283
    Welcome Alex
    Thanks - for Yours video ... it is good works.
    I think - previous owner, was advanced user.
    Thats heat shield is simply but well made.
    other his stoves is Coleman 523 and Everest
    ----------------
    I find that point sealing, and wity out that - there is leaking.
    If You look at my fuel cap - You see SRV trimed by them...
     
  6. gieorgijewski

    gieorgijewski Subscriber

    Offline
    Joined:
    Apr 19, 2013
    Messages:
    2,283
    many information here - in russian
    https://www.chipmaker.ru/topic/200694/

    jack707

    Опубликовано 19 декабря, 2013 (изменено)
    Alexander K, расход бензина на "Прим Компакте" примерно 230 г\час,такой расход соответствует давлению 1 атм , "чистая "тепловая мощность получается 2.66 кВт,при давлении в бачке 2 атм,расход уже 312 г\час,мощность 3.64 кВт,проверял давление -качки(насос с кожаной манжетой) на бачке "Шмеля 1",штатный режим 500-550 мл бензина в бачке и 20 качков (как в инструкции) "дают" давление ровно 1 атм,300мл бензина в бачке и 40 качков тоже "дают" 1 атм в бачке,1,5 атм в бачке ,думаю,безопасный предел давления в бачке,при большем давлении очень сильно греется бачок (давление растёт) и очень сильно нагревается горелка( красное каление---600-700 С),возрастает пиролиз бензина
     
  7. snwcmpr

    snwcmpr Subscriber

    Offline
    Joined:
    Nov 16, 2011
    Messages:
    13,584
    Location:
    North Carolina
    Transkation by Google

     
  8. presscall

    presscall United Kingdom SotM Winner SotY Winner Subscriber

    Offline
    Joined:
    Aug 25, 2009
    Messages:
    9,126
  9. Aleks-S

    Offline
    Joined:
    Sep 9, 2016
    Messages:
    54
    Thank you for Your kind words, I am glad it is helpful.:content:
    It’s strange that the tube is rusted to complete block, because the primus looked new. And incredible patience and perseverance to give him the new life :clap:
    Yes! And when I find ‘brassie’ (Primus) cup I will stop priming it with ethanol gel or blow torch. :content:
     
  10. gieorgijewski

    gieorgijewski Subscriber

    Offline
    Joined:
    Apr 19, 2013
    Messages:
    2,283
    @Aleks-S
    Could You try Prim kompakt with roarer version Shmel 2?
     
  11. Aleks-S

    Offline
    Joined:
    Sep 9, 2016
    Messages:
    54
  12. gieorgijewski

    gieorgijewski Subscriber

    Offline
    Joined:
    Apr 19, 2013
    Messages:
    2,283
    Yes thats...
    is it works on prim k ?
     
  13. Aleks-S

    Offline
    Joined:
    Sep 9, 2016
    Messages:
    54
    Let's know :) I think it should...
    I will do it, but not tomorrow.
     
  14. gieorgijewski

    gieorgijewski Subscriber

    Offline
    Joined:
    Apr 19, 2013
    Messages:
    2,283
    ok
    it could moderate wind factor on medium power...
     
  15. presscall

    presscall United Kingdom SotM Winner SotY Winner Subscriber

    Offline
    Joined:
    Aug 25, 2009
    Messages:
    9,126
  16. gieorgijewski

    gieorgijewski Subscriber

    Offline
    Joined:
    Apr 19, 2013
    Messages:
    2,283
  17. presscall

    presscall United Kingdom SotM Winner SotY Winner Subscriber

    Offline
    Joined:
    Aug 25, 2009
    Messages:
    9,126
  18. Ian

    Ian Subscriber

    Offline
    Joined:
    Jul 26, 2004
    Messages:
    6,403
  19. Aleks-S

    Offline
    Joined:
    Sep 9, 2016
    Messages:
    54
    Yes. With more taper, probably.
    I am glad You like it :content:
    Disks has different diameters and are placed at different distances from the jet. I did it to check the burning difference.
    The smallest gives a harder (windproof), but more noisier flame.
    Yes, the wind affects significantly, because the burner itself is open to all winds, heat is blown out.
    Will see...
     

    Attached Files:

  20. Aleks-S

    Offline
    Joined:
    Sep 9, 2016
    Messages:
    54
    As expected, the smallest (D = 46 mm) sombrero flame spreader was located deeper in the bell and produced a strong flame.
    The largest (D = 50 mm) - gives a soft flame.
    The blower that I have could not blow out flame of any flame spreader.
    But air flow was strong enough to allow me hold my palm over the flame in 1,5..2cm for a long time (10..20 sec. at least).
    Holding_palm_Colander_flame_spreader_Prom-compact.jpg Holding_palm_Colandre_flame_spreader_Prom-compact.jpg Holding_palm_Sombrero_48mm_flame_spreader_Prom-compact.jpg Sombrero_46mm_flame_spreader_Prom-compact.jpg Sombrero_48mm_flame_spreader_Prom-compact.jpg Sombrero_50mm_flame_spreader_Prom-compact.jpg Sombrero_50mm_flame_spreader_Prom-compact_1.jpg