Forum: Fundamentals

  1. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    5 Pages •
    1 2 3 4 5
    1 Attachment(s)
    • Replies: 201
    • Views: 239,255
    L-PLATES
    01-11-2011, 10:18 PM Go to last post

  2. Thumbs up Sticky Thread Sticky: Safety of Society - The Role of the Engineer

    Started by Josip, 17-05-2011 08:16 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 27,669
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Multiple air-cooled condensers with condenser-less Chiller

    Started by dennisng, 22-05-2014 08:29 AM
    1 Attachment(s)
    • Replies: 2
    • Views: 1,972
    dennisng
    28-05-2014, 04:28 AM Go to last post

  2. Subcooling with condenser fan staging

    Started by dennycrane, 05-12-2010 12:12 AM
    • Replies: 0
    • Views: 1,578
    dennycrane
    05-12-2010, 12:12 AM Go to last post

  3. YorkHICA600A Wiring

    Started by DeraldMorgan, 10-09-2010 10:31 PM
    • Replies: 2
    • Views: 1,633
    DeraldMorgan
    13-09-2010, 02:02 AM Go to last post

  4. VC or not VC

    Started by Derek, 01-02-2002 03:43 PM
    • Replies: 10
    • Views: 4,643
    Derek
    12-02-2002, 05:33 PM Go to last post

  5. DHW heating system - how does it work?

    Started by desA, 31-05-2009 04:50 PM
    • Replies: 6
    • Views: 2,163
    Brian_UK
    01-06-2009, 11:21 PM Go to last post

  6. Copeland scroll compressor - running capacitor

    Started by desA, 18-06-2009 07:03 AM
    • Replies: 23
    • Views: 21,675
    K.R.Iyer
    23-06-2009, 08:05 PM Go to last post

  7. AWHP superheat & sub-cooling

    Started by desA, 13-07-2009 02:17 AM
    18 Pages •
    1 2 3 4 5 6 7 8 9 10 ... 18
    • Replies: 895
    • Views: 189,528
    Brian_UK
    18-09-2009, 05:07 PM Go to last post

  8. Calculation of absorbed R-134a in compressor oil

    Started by desA, 26-07-2009 03:06 PM
    • Replies: 7
    • Views: 3,882
    Gary
    27-07-2009, 04:29 PM Go to last post

  9. Compact AWHP charge determination

    Started by desA, 12-08-2009 10:42 AM
    • Replies: 28
    • Views: 5,812
    desA
    14-08-2009, 04:05 PM Go to last post

  10. High superheat TXV

    Started by desA, 19-09-2009 11:34 PM
    • Replies: 16
    • Views: 6,683
    Gary
    23-09-2009, 04:19 AM Go to last post

  11. Extended psychrometric chart - high temp region

    Started by desA, 22-09-2009 04:39 AM
    • Replies: 10
    • Views: 14,018
    desA
    23-09-2009, 11:00 AM Go to last post

  12. Air-driven evaporators - stability issues

    Started by desA, 25-09-2009 04:34 AM
    2 Pages •
    1 2
    • Replies: 81
    • Views: 15,666
    desA
    14-10-2009, 09:27 AM Go to last post

  13. Evaporators - TD, SH & approach - revisited

    Started by desA, 08-11-2009 03:04 AM
    • Replies: 29
    • Views: 8,712
    desA
    14-11-2009, 02:21 AM Go to last post

  14. TREV - Temperature Responsive Expansion Valve

    Started by desA, 14-11-2009 12:02 PM
    • Replies: 2
    • Views: 4,657
    desA
    15-11-2009, 03:11 AM Go to last post

  15. Heat-pump mass charge determination

    Started by desA, 30-11-2009 04:58 AM
    • Replies: 8
    • Views: 4,785
    desA
    01-12-2009, 05:27 AM Go to last post

  16. Tracking down a vibration

    Started by desA, 17-12-2009 01:26 PM
    • Replies: 5
    • Views: 2,289
    chemi-cool
    19-12-2009, 06:20 PM Go to last post

  17. Effect of low-pressure cell on RHVAC equipment

    Started by desA, 21-12-2009 09:33 AM
    • Replies: 1
    • Views: 1,247
    desA
    22-12-2009, 03:00 AM Go to last post

  18. Effect of high-side pressure drop on system

    Started by desA, 11-01-2010 02:36 PM
    • Replies: 14
    • Views: 5,336
    desA
    12-01-2010, 03:59 PM Go to last post

  19. Hermetic fridge compressor - suction & process reversed

    Started by desA, 27-01-2010 02:06 PM
    • Replies: 4
    • Views: 12,464
    desA
    27-01-2010, 03:07 PM Go to last post

  20. Expansion noise - capillary tube into evaporator

    Started by desA, 27-01-2010 03:15 PM
    3 Pages •
    1 2 3
    1 Attachment(s)
    • Replies: 149
    • Views: 42,170
    Gary
    07-02-2010, 05:26 PM Go to last post

  21. Hermetic fridge compressor - operating envelope.

    Started by desA, 16-02-2010 05:26 AM
    • Replies: 2
    • Views: 4,665
    desA
    17-02-2010, 01:07 AM Go to last post

  22. Capillary tube size, refrigerant, oil

    Started by desA, 19-02-2010 06:53 AM
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 53
    • Views: 40,424
    desA
    23-02-2010, 05:11 AM Go to last post

  23. Hot-water circulation pump

    Started by desA, 04-03-2010 12:50 PM
    • Replies: 24
    • Views: 6,901
    desA
    08-04-2010, 03:40 AM Go to last post

  24. Controlling head-pressure

    Started by desA, 24-03-2010 03:25 AM
    2 Pages •
    1 2
    • Replies: 58
    • Views: 12,271
    desA
    12-04-2010, 04:23 AM Go to last post

  25. Water-cooled condenser & receiver relative heights

    Started by desA, 03-05-2010 01:08 PM
    • Replies: 11
    • Views: 5,293
    desA
    07-05-2010, 08:35 AM Go to last post

  26. Correct pipe-up for a desuperheater

    Started by desA, 05-05-2010 03:49 PM
    • Replies: 20
    • Views: 9,389
    Gary
    06-05-2010, 07:40 PM Go to last post

  27. Controlling a compressor off suction line temp, or pressure

    Started by desA, 05-06-2010 04:32 PM
    • Replies: 13
    • Views: 5,557
    sedgy
    06-06-2010, 06:26 PM Go to last post

  28. Legionnaires' disease & hot water systems

    Started by desA, 03-09-2010 03:43 PM
    • Replies: 11
    • Views: 4,965
    desA
    13-12-2010, 07:51 PM Go to last post

  29. Evap above compressor - changing compressor type

    Started by desA, 25-10-2010 05:30 AM
    • Replies: 5
    • Views: 1,982
    Aik
    25-10-2010, 11:44 AM Go to last post

  30. Saginomiya DDE defrost controller - instruction manual

    Started by desA, 27-12-2010 11:53 AM
    • Replies: 3
    • Views: 5,668
    desA
    27-12-2010, 02:42 PM Go to last post

  31. A/C rotary compressor speed

    Started by desA, 02-02-2011 06:16 PM
    • Replies: 2
    • Views: 4,605
    desA
    02-02-2011, 07:33 PM Go to last post

  32. Re-rating a system for voltage variation

    Started by desA, 27-01-2011 05:45 AM
    • Replies: 18
    • Views: 3,861
    SeanB
    03-02-2011, 06:58 PM Go to last post

  33. Small suction line accumulator

    Started by desA, 06-02-2011 05:39 PM
    • Replies: 10
    • Views: 5,387
    Brian_UK
    08-02-2011, 08:07 PM Go to last post

  34. Process chiller - Typical operating temperatures?

    Started by desA, 14-08-2011 06:40 PM
    • Replies: 17
    • Views: 5,507
    chillerman2006
    01-09-2011, 09:27 PM Go to last post

  35. Power factor for 220 single phase Copeland compressor sealed

    Started by Desertdog, 19-02-2016 04:28 AM
    • Replies: 4
    • Views: 2,433
    chilliwilly
    20-02-2016, 12:51 PM Go to last post

  36. Exclamation precooling grapes technology

    Started by detane, 26-04-2009 02:24 AM
    chiller, energy saving, grapes, precooler 6 Attachment(s)
    • Replies: 11
    • Views: 6,115
    NoNickName
    26-08-2010, 03:43 PM Go to last post

  37. Liquid charging through the suction side

    Started by deu58, 19-05-2008 07:34 PM
    • Replies: 13
    • Views: 26,131
    sfnz
    02-07-2010, 05:23 AM Go to last post

  38. chocolate heat

    Started by DEVIL, 06-08-2007 06:56 PM
    • Replies: 5
    • Views: 50,149
    DEVIL
    07-08-2007, 02:30 PM Go to last post

  39. Cooling and dehumidifing by chill water

    Started by DEVITG, 17-09-2008 08:18 PM
    • Replies: 8
    • Views: 3,727
    S.M.Gokhale
    26-09-2008, 02:58 PM Go to last post

  40. What Copelan could it be

    Started by DEVITG, 25-09-2008 12:13 PM
    • Replies: 6
    • Views: 2,439
    DEVITG
    26-09-2008, 12:07 AM Go to last post

  41. Climatic chamber to test Home refrigerators

    Started by DEVITG, 27-12-2009 09:21 PM
    • Replies: 0
    • Views: 1,699
    DEVITG
    27-12-2009, 09:21 PM Go to last post

  42. recovering gas

    Started by devlin maguire, 22-04-2009 04:53 PM
    • Replies: 2
    • Views: 2,092
    icecube51
    26-04-2009, 07:37 PM Go to last post

  43. klixons

    Started by devlin maguire, 08-07-2010 07:13 PM
    • Replies: 0
    • Views: 1,595
    devlin maguire
    08-07-2010, 07:13 PM Go to last post

  44. Flux ?

    Started by devlin maguire, 17-09-2010 08:30 AM
    • Replies: 3
    • Views: 1,906
    devlin maguire
    20-09-2010, 07:52 AM Go to last post

  45. makers data

    Started by devlin maguire, 24-05-2011 07:59 PM
    • Replies: 1
    • Views: 1,251
    Brian_UK
    24-05-2011, 10:56 PM Go to last post

  46. knackered ex valve ?

    Started by devlin maguire, 25-05-2011 10:55 AM
    • Replies: 10
    • Views: 2,241
    devlin maguire
    26-05-2011, 10:15 AM Go to last post

  47. Thread size

    Started by devlin maguire, 16-05-2012 05:31 PM
    • Replies: 6
    • Views: 3,414
    jdunc2301
    27-05-2012, 07:24 AM Go to last post

  48. TEV movement "A cunning plan"

    Started by devlin maguire, 06-07-2012 10:12 AM
    • Replies: 4
    • Views: 2,744
    Rob White
    09-07-2012, 12:09 PM Go to last post

  49. Reciever or not

    Started by devlin maguire, 19-01-2013 03:35 PM
    • Replies: 4
    • Views: 1,861
    The MG Pony
    18-03-2013, 06:45 PM Go to last post

  50. Capilliary size

    Started by devlin maguire, 04-02-2013 10:43 AM
    • Replies: 0
    • Views: 1,261
    devlin maguire
    04-02-2013, 10:43 AM Go to last post

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