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: 239,331
    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: 27,683
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. simulation tool

    Started by Lc_shi, 22-02-2006 01:02 AM
    • Replies: 7
    • Views: 4,815
    US Iceman
    23-02-2006, 02:46 AM Go to last post

  2. Hello and Help needed with refrigeration charging

    Started by Mastercool, 22-05-2006 07:43 PM
    • Replies: 1
    • Views: 4,813
    Brian_UK
    22-05-2006, 11:32 PM Go to last post

  3. Saturated temp?

    Started by cretan, 27-07-2007 10:39 AM
    • Replies: 11
    • Views: 4,810
    US Iceman
    01-08-2007, 08:11 PM Go to last post

  4. Are there 2 basic types of fridge freezers

    Started by K805sc1, 19-01-2008 03:02 PM
    • Replies: 4
    • Views: 4,808
    taz24
    19-01-2008, 03:33 PM Go to last post

  5. Basic rules of thumb for residential AC

    Started by JCole21961, 05-10-2007 06:31 PM
    • Replies: 3
    • Views: 4,792
    sunilbhat
    06-10-2007, 12:37 PM Go to last post

  6. R22 condensing unit Automatic Pumpdown

    Started by kurt s, 17-05-2012 02:21 PM
    • Replies: 13
    • Views: 4,792
    kurt s
    22-05-2012, 01:27 PM Go to last post

  7. Question Urgent!!! S.O.S. - nozzle size

    Started by herefishy, 25-05-2002 05:00 PM
    • Replies: 3
    • Views: 4,790
    Dan
    25-05-2002, 10:29 PM Go to last post

  8. Smile Aluminium cooling Coils

    Started by munesh, 08-05-2008 09:48 AM
    • Replies: 7
    • Views: 4,790
    munesh
    10-05-2008, 02:07 PM Go to last post

  9. 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

  10. charging a system

    Started by shaun26, 22-03-2008 10:29 PM
    • Replies: 14
    • Views: 4,781
    shaun26
    24-03-2008, 01:58 PM Go to last post

  11. Information about Chiller Plant design and their efficiency

    Started by Egle76, 28-02-2011 09:40 AM
    • Replies: 3
    • Views: 4,770
    Brian_UK
    28-02-2011, 08:34 PM Go to last post

  12. head pressure

    Started by Bachuss, 03-11-2008 11:03 AM
    • Replies: 16
    • Views: 4,764
    Gary
    11-11-2008, 07:28 PM Go to last post

  13. System capacity

    Started by skyboy6142, 13-10-2020 11:18 AM
    • Replies: 7
    • Views: 4,763
    Aik
    23-10-2020, 02:44 PM Go to last post

  14. AHU and Psychrometric Chart Simulation

    Started by nike123, 06-02-2008 09:21 AM
    • Replies: 1
    • Views: 4,762
    Brian_UK
    06-02-2008, 09:39 PM Go to last post

  15. Refrigerant piping concept

    Started by MilosBog, 07-12-2010 05:43 PM
    • Replies: 6
    • Views: 4,762
    MilosBog
    08-12-2010, 08:03 PM Go to last post

  16. Flooded & Pump Evaporators

    Started by MrReds, 23-01-2007 10:25 PM
    • Replies: 3
    • Views: 4,761
    MrReds
    24-01-2007, 10:11 PM Go to last post

  17. R410A Piping Distribution System - Pressure Test rating

    Started by remwel, 21-11-2014 03:14 AM
    • Replies: 9
    • Views: 4,760
    Contactor
    15-04-2015, 04:51 PM Go to last post

  18. converting a calculation to Si

    Started by marc5180, 10-05-2009 07:20 PM
    • Replies: 14
    • Views: 4,757
    marc5180
    10-05-2009, 09:41 PM Go to last post

  19. Wet Suction

    Started by Burrah Boy, 24-07-2009 01:35 PM
    • Replies: 2
    • Views: 4,756
    Burrah Boy
    24-07-2009, 07:50 PM Go to last post

  20. better COP at winter

    Started by andersnielsen45, 26-08-2010 05:53 PM
    1 Attachment(s)
    • Replies: 23
    • Views: 4,755
    AlexKram
    05-09-2010, 09:10 AM Go to last post

  21. Question Car AC Compressor Conversion

    Started by shadeyinka, 11-05-2010 01:47 PM
    • Replies: 11
    • Views: 4,746
    shadeyinka
    25-05-2010, 02:36 PM Go to last post

  22. Talking Superheat on a freezer running on R-404

    Started by Lancelot52, 27-12-2013 02:43 PM
    • Replies: 2
    • Views: 4,745
    RusBuka
    28-12-2013, 12:38 PM Go to last post

  23. Question ? for herefishy

    Started by zolar1, 04-05-2002 07:39 AM
    • Replies: 12
    • Views: 4,743
    zolar1
    13-05-2002, 07:46 AM Go to last post

  24. Question superheat measure

    Started by Lc_shi, 05-09-2005 06:37 AM
    • Replies: 10
    • Views: 4,742
    Steve Wright
    14-09-2005, 01:50 AM Go to last post

  25. Question Duct Fitting Loss

    Started by harsen, 19-05-2009 02:11 PM
    • Replies: 6
    • Views: 4,738
    Brian_UK
    01-06-2009, 11:10 PM Go to last post

  26. Problem with cold room

    Started by Bashir01219, 15-02-2012 09:37 AM
    • Replies: 12
    • Views: 4,738
    Bashir01219
    10-03-2012, 10:38 AM Go to last post

  27. Pressure Increase Generated by the Compressor

    Started by stephen.t, 30-01-2008 10:54 PM
    • Replies: 12
    • Views: 4,737
    Gary
    06-02-2008, 07:10 PM Go to last post

  28. Booster compressor.

    Started by g.karsandas, 17-12-2008 09:47 PM
    • Replies: 1
    • Views: 4,735
    US Iceman
    17-12-2008, 10:34 PM Go to last post

  29. Red face Intermittent flash gas in liquid line help.

    Started by Contactor, 09-09-2010 08:01 PM
    • Replies: 16
    • Views: 4,729
    Magoo
    13-09-2010, 02:44 AM Go to last post

  30. High side float valve and night-time operation

    Started by laudrup, 01-12-2011 09:26 AM
    • Replies: 8
    • Views: 4,729
    mbc
    03-12-2011, 05:45 PM Go to last post

  31. Refrigeration system design..

    Started by shwetanshusinha, 02-03-2007 04:02 AM
    • Replies: 15
    • Views: 4,728
    Peter_1
    08-06-2007, 12:32 PM Go to last post

  32. Would you please help me to understand better ?

    Started by A.Mortezania, 02-04-2017 06:24 PM
    • Replies: 17
    • Views: 4,724
    quimsouille
    22-07-2017, 04:37 AM Go to last post

  33. Install Danfoss TEV

    Started by SkyWalker, 17-04-2009 05:44 PM
    • Replies: 6
    • Views: 4,720
    Miles Brennan
    02-05-2009, 12:29 AM Go to last post

  34. Two section vertical condenser

    Started by Aik, 13-07-2010 07:05 PM
    1 Attachment(s)
    • Replies: 19
    • Views: 4,716
    Sandro Baptista
    04-08-2010, 09:28 AM Go to last post

  35. Heat Release from a human body

    Started by sameem, 10-08-2012 11:31 AM
    • Replies: 4
    • Views: 4,716
    sameem
    11-08-2012, 02:23 AM Go to last post

  36. apprentices

    Started by sean1, 16-11-2013 08:17 PM
    • Replies: 20
    • Views: 4,709
    RANGER1
    12-04-2014, 10:37 PM Go to last post

  37. Question ventilation for laundry

    Started by watana, 14-01-2002 01:14 PM
    • Replies: 1
    • Views: 4,708
    zolar1
    29-04-2002, 06:03 AM Go to last post

  38. excess tube length on condenser tube plate

    Started by onquin, 08-11-2007 04:03 PM
    • Replies: 4
    • Views: 4,707
    Toosh
    15-11-2007, 06:03 AM Go to last post

  39. Mechanical pipe joints

    Started by davidchesson, 16-06-2006 02:12 PM
    • Replies: 7
    • Views: 4,704
    davidchesson
    18-06-2006, 12:57 PM Go to last post

  40. New to superheat and subcooling

    Started by HeathT, 13-02-2009 11:44 PM
    • Replies: 13
    • Views: 4,695
    Slatts
    15-02-2009, 10:01 AM Go to last post

  41. expansion water tank sizing program

    Started by Lc_shi, 01-09-2005 04:24 AM
    • Replies: 0
    • Views: 4,692
    Lc_shi
    01-09-2005, 04:24 AM Go to last post

  42. Question re: Cooling Sea Water

    Started by Gastronom, 05-07-2007 12:35 PM
    • Replies: 18
    • Views: 4,687
    wkd
    16-07-2007, 07:24 PM Go to last post

  43. Help, wanted ISO 16484-5

    Started by AlexGr, 12-03-2007 09:15 AM
    • Replies: 1
    • Views: 4,686
    Argus
    12-03-2007, 09:44 AM Go to last post

  44. Rebuilding 2 copland semi's?

    Started by The MG Pony, 08-01-2007 12:32 AM
    • Replies: 15
    • Views: 4,684
    Claudio
    16-02-2007, 12:35 PM Go to last post

  45. Air in the system

    Started by Sandro Baptista, 28-07-2010 11:14 PM
    • Replies: 16
    • Views: 4,683
    Old cooler
    05-08-2010, 02:14 PM Go to last post

  46. Adjustable TXV

    Started by Slugger, 03-06-2010 09:00 PM
    • Replies: 2
    • Views: 4,682
    vadivelan
    12-06-2010, 12:48 PM Go to last post

  47. Condenser Temperature. HOW TO model it in 3D?

    Started by ruzfactor, 31-08-2009 05:50 PM
    2 Attachment(s)
    • Replies: 6
    • Views: 4,676
    RefrigNoob
    07-09-2009, 10:57 AM Go to last post

  48. Formula to Calculate

    Started by suny, 29-07-2007 10:44 AM
    • Replies: 7
    • Views: 4,675
    Abby Normal
    09-08-2007, 02:38 AM Go to last post

  49. 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

  50. Minimum pressure to a txv

    Started by marc5180, 18-12-2011 02:40 PM
    • Replies: 14
    • Views: 4,663
    marc5180
    20-12-2011, 07:18 PM Go to last post

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