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: 240,367
    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: 27,825
    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: 1,981
    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: 1,584
    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: 1,641
    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: 4,647
    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: 2,174
    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: 21,743
    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: 190,737
    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: 3,895
    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: 5,848
    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: 6,704
    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: 14,033
    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: 15,765
    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: 8,751
    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: 4,665
    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: 4,798
    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: 2,294
    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: 1,254
    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: 5,358
    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: 12,485
    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: 42,382
    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: 4,672
    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: 40,584
    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: 6,932
    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: 12,346
    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: 5,296
    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: 9,415
    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: 5,581
    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: 4,967
    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: 1,987
    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: 5,678
    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: 4,613
    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: 3,872
    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: 5,404
    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: 5,551
    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: 2,452
    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: 6,134
    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: 26,146
    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: 50,237
    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: 3,742
    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: 2,449
    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: 1,704
    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: 2,099
    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: 1,601
    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: 1,916
    devlin maguire
    20-09-2010, 07:52 AM Go to last post

  45. discharge temp

    Started by devlin maguire, 21-05-2011 01:05 PM
    • Replies: 16
    • Views: 9,487
    devlin maguire
    22-05-2011, 06:29 PM Go to last post

  46. knackered ex valve ?

    Started by devlin maguire, 25-05-2011 10:55 AM
    • Replies: 10
    • Views: 2,251
    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: 3,429
    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: 2,755
    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: 1,873
    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: 1,267
    devlin maguire
    04-02-2013, 10:43 AM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 8 replies or 50 views
Hot thread with unread posts
More than 8 replies or 50 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules