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: 240,160
    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: 27,799
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Ice Build Up - compressor problem

    Started by dukestrauss, 02-11-2010 01:40 PM
    • Replies: 6
    • Views: 2,998
    martinw58
    03-11-2010, 06:34 AM Go to last post

  2. Capillary Tube Lengthening

    Started by majortom, 15-10-2010 08:10 PM
    • Replies: 5
    • Views: 3,501
    smpandi2010
    02-11-2010, 06:40 AM Go to last post

  3. Smile Unable to decipher high pressure fault - help!!

    Started by Contactor, 18-10-2010 06:05 PM
    • Replies: 32
    • Views: 6,340
    marc5180
    01-11-2010, 07:35 PM Go to last post

  4. How much power do the comp add to the system?

    Started by Henry., 25-10-2010 08:27 PM
    • Replies: 13
    • Views: 2,991
    Henry.
    01-11-2010, 08:17 AM Go to last post

  5. Useing a 407C comp for R22 app?

    Started by Clk320_Greg, 31-10-2010 12:32 PM
    • Replies: 5
    • Views: 2,372
    chemi-cool
    31-10-2010, 04:47 PM Go to last post

  6. setting suction pressure

    Started by chadng, 28-10-2010 03:08 AM
    • Replies: 5
    • Views: 3,285
    cma
    30-10-2010, 10:50 AM Go to last post

  7. Sizing Cold rooms

    Started by CJG21, 05-05-2008 01:35 PM
    • Replies: 6
    • Views: 6,619
    sonic
    28-10-2010, 10:22 AM Go to last post

  8. Refrigeration Diagram

    Started by jerrmey, 27-10-2010 10:39 PM
    • Replies: 0
    • Views: 1,527
    jerrmey
    27-10-2010, 10:39 PM Go to last post

  9. efficient humidification method

    Started by Lc_shi, 26-10-2010 03:27 AM
    • Replies: 0
    • Views: 1,096
    Lc_shi
    26-10-2010, 03:27 AM Go to last post

  10. Unhappy heat load calculation

    Started by kunjumon, 25-10-2010 09:11 PM
    • Replies: 1
    • Views: 1,597
    FaultCode
    25-10-2010, 10:21 PM Go to last post

  11. Calculating Upper Level heat Gains

    Started by harold65, 25-10-2010 07:39 PM
    • Replies: 0
    • Views: 1,053
    harold65
    25-10-2010, 07:39 PM Go to last post

  12. Evap above compressor - changing compressor type

    Started by desA, 25-10-2010 05:30 AM
    • Replies: 5
    • Views: 1,986
    Aik
    25-10-2010, 11:44 AM Go to last post

  13. reverse valve system

    Started by pramoddhiman, 25-10-2010 08:30 AM
    • Replies: 0
    • Views: 1,609
    pramoddhiman
    25-10-2010, 08:30 AM Go to last post

  14. capacity calculation

    Started by steve thailand, 22-10-2010 02:36 AM
    • Replies: 8
    • Views: 13,699
    steve thailand
    25-10-2010, 01:42 AM Go to last post

  15. Over feeding TEV

    Started by SkyWalker, 20-10-2010 08:51 PM
    • Replies: 3
    • Views: 2,336
    Peter_1
    24-10-2010, 12:23 PM Go to last post

  16. Theoretical Discharge Temperature

    Started by Old Guy, 21-10-2010 03:39 AM
    • Replies: 7
    • Views: 8,604
    RANGER1
    24-10-2010, 10:57 AM Go to last post

  17. Refrigeration Technician Requirements

    Started by elongnec, 23-10-2010 06:08 PM
    • Replies: 3
    • Views: 2,343
    Peter_1
    24-10-2010, 08:14 AM Go to last post

  18. the meaning term of surging and stall in centrifugal compressor

    Started by Masdede, 11-06-2009 02:09 PM
    • Replies: 7
    • Views: 18,369
    Peter_1
    23-10-2010, 04:53 PM Go to last post

  19. Specific sensible heat

    Started by Sandro Baptista, 20-10-2010 03:19 PM
    • Replies: 2
    • Views: 1,545
    Sandro Baptista
    21-10-2010, 10:09 AM Go to last post

  20. Condensing Water Quality parameters

    Started by ewokxz, 20-10-2010 11:49 AM
    • Replies: 0
    • Views: 1,199
    ewokxz
    20-10-2010, 11:49 AM Go to last post

  21. Metal gaskets

    Started by norseman, 20-10-2010 08:36 AM
    • Replies: 1
    • Views: 1,283
    NoNickName
    20-10-2010, 09:17 AM Go to last post

  22. VRF refrigerant leak

    Started by acnerd, 19-10-2010 10:35 AM
    • Replies: 2
    • Views: 1,500
    acnerd
    20-10-2010, 09:02 AM Go to last post

  23. Liquid Return & Discharge Pipework Selection and Design

    Started by Paul-M, 19-10-2010 05:45 PM
    • Replies: 3
    • Views: 1,806
    NoNickName
    20-10-2010, 08:10 AM Go to last post

  24. wine tank cooling jackets

    Started by cma, 19-10-2010 11:03 AM
    • Replies: 5
    • Views: 9,874
    Magoo
    20-10-2010, 12:58 AM Go to last post

  25. History of the Mollier Diagram

    Started by K-Town, 18-10-2010 05:00 AM
    • Replies: 2
    • Views: 3,564
    Peter_1
    19-10-2010, 06:09 AM Go to last post

  26. Lightbulb Condenser Selection

    Started by Vijay82, 13-10-2010 01:57 PM
    • Replies: 10
    • Views: 3,831
    shyamal_3s
    18-10-2010, 12:27 PM Go to last post

  27. delta t and TD

    Started by frank14, 12-10-2010 02:03 PM
    • Replies: 4
    • Views: 4,386
    frank14
    18-10-2010, 08:45 AM Go to last post

  28. Oil cooling circuit on Danfoss compressors?

    Started by The MG Pony, 06-07-2006 01:01 AM
    1 Attachment(s)
    • Replies: 15
    • Views: 11,572
    Aper Willy
    16-10-2010, 12:33 PM Go to last post

  29. Dehumidifier capacity

    Started by Bashir01219, 28-09-2010 04:30 PM
    • Replies: 8
    • Views: 3,859
    kumar243
    16-10-2010, 09:34 AM Go to last post

  30. Differential pressure switch testing them?

    Started by moondawn, 13-10-2010 08:37 PM
    1 Attachment(s)
    • Replies: 9
    • Views: 7,663
    NoNickName
    15-10-2010, 05:31 PM Go to last post

  31. Air to air Source Heat Pump DIY Design Help

    Started by jones_d56, 14-10-2010 11:17 AM
    • Replies: 6
    • Views: 9,168
    frank
    14-10-2010, 07:51 PM Go to last post

  32. Frequently used abbreviations and shorthand guide

    Started by Ludasmith, 30-09-2010 05:46 PM
    • Replies: 12
    • Views: 4,636
    superswill
    14-10-2010, 06:24 PM Go to last post

  33. Question Heat pump project oil issues

    Started by Bagpuss, 12-10-2010 10:28 PM
    • Replies: 2
    • Views: 1,539
    Bagpuss
    12-10-2010, 11:07 PM Go to last post

  34. Thermostatic expansion valves

    Started by tadipatrir, 11-06-2007 07:36 AM
    • Replies: 18
    • Views: 9,384
    Paco villarreal
    12-10-2010, 10:47 PM Go to last post

  35. Ammonia Chiller Coil Codes and Standards

    Started by tigerfan, 07-10-2010 03:31 PM
    • Replies: 1
    • Views: 1,601
    lowtempman
    08-10-2010, 04:04 PM Go to last post

  36. Single Flare vs Double Flare?

    Started by Slyh13, 08-10-2010 03:06 AM
    • Replies: 1
    • Views: 3,766
    Tesla
    08-10-2010, 07:51 AM Go to last post

  37. Absorption chiller for heating

    Started by jibe, 06-10-2010 10:46 AM
    • Replies: 0
    • Views: 1,306
    jibe
    06-10-2010, 10:46 AM Go to last post

  38. Refrigerant Additive

    Started by dwg83, 05-10-2010 03:47 PM
    • Replies: 1
    • Views: 2,206
    Brian_UK
    05-10-2010, 08:41 PM Go to last post

  39. Question Oil seperators leaking tru

    Started by ref tech101, 03-10-2010 08:24 PM
    • Replies: 7
    • Views: 2,706
    ref tech101
    05-10-2010, 05:42 PM Go to last post

  40. Environmental Chamber Design

    Started by johnrmckenzie, 01-10-2010 11:10 PM
    • Replies: 2
    • Views: 3,087
    sterl
    05-10-2010, 02:48 PM Go to last post

  41. retard

    Started by farouk khan, 04-10-2010 01:40 AM
    • Replies: 3
    • Views: 1,871
    NoNickName
    05-10-2010, 10:09 AM Go to last post

  42. welding whit nitrogen

    Started by icecube51, 27-07-2009 05:48 PM
    • Replies: 15
    • Views: 7,408
    steele3923
    04-10-2010, 02:43 AM Go to last post

  43. Design Help / Where to start?

    Started by Electric Rain, 28-09-2010 09:58 AM
    1 Attachment(s)
    • Replies: 46
    • Views: 9,930
    Electric Rain
    03-10-2010, 10:41 AM Go to last post

  44. Small chest freezer-Commercial

    Started by yoursvaithi, 29-09-2010 09:24 AM
    • Replies: 2
    • Views: 2,709
    mikeref
    01-10-2010, 04:28 AM Go to last post

  45. shell and tube heat exchanger design

    Started by lynark, 27-09-2010 01:28 PM
    • Replies: 6
    • Views: 4,490
    lynark
    29-09-2010, 11:53 PM Go to last post

  46. Question Please help me with my project!

    Started by 06isDriver, 08-09-2010 01:54 PM
    • Replies: 15
    • Views: 4,329
    CARSTENSEN
    29-09-2010, 06:25 PM Go to last post

  47. calculation of expansion vessel

    Started by HARRY 7, 27-09-2010 05:57 PM
    • Replies: 16
    • Views: 6,531
    HARRY 7
    28-09-2010, 04:16 PM Go to last post

  48. Recovering HFC 245fa

    Started by warrentdo, 16-09-2010 12:00 PM
    • Replies: 3
    • Views: 2,925
    dbobo
    28-09-2010, 03:39 PM Go to last post

  49. de-super heaters

    Started by cameron, 19-11-2009 04:29 PM
    • Replies: 7
    • Views: 3,098
    monkey spanners
    26-09-2010, 11:40 PM Go to last post

  50. Air source heat pump – high temp unit or not?

    Started by aa44, 24-01-2010 04:05 PM
    • Replies: 14
    • Views: 16,929
    aa44
    26-09-2010, 09:08 PM Go to last post

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