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: 236,020
    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: 27,423
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Paint shop heat transfer

    Started by nh3simman, 16-04-2007 05:40 PM
    • Replies: 8
    • Views: 3,491
    taz24
    19-04-2007, 01:44 AM Go to last post

  2. Law and Leak detection

    Started by Bakerbj, 20-03-2006 11:35 PM
    • Replies: 6
    • Views: 3,490
    al
    21-03-2006, 10:39 PM Go to last post

  3. Water powered dehumidifier?

    Started by The MG Pony, 16-06-2006 11:28 PM
    • Replies: 12
    • Views: 3,488
    Abby Normal
    17-06-2006, 11:39 PM Go to last post

  4. Excel Based Psychrometric Chart

    Started by threepwood, 15-11-2016 02:02 PM
    psychrometric
    • Replies: 3
    • Views: 3,488
    threepwood
    16-11-2016, 11:16 AM Go to last post

  5. Simple Amonia refrigerator

    Started by joeBotha, 06-09-2009 01:02 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 3,487
    Magoo
    21-10-2009, 12:42 AM Go to last post

  6. Question Migrate Oil problem - Medium Refrigeration System

    Started by lurioda, 24-02-2004 06:20 AM
    • Replies: 0
    • Views: 3,486
    lurioda
    24-02-2004, 06:20 AM Go to last post

  7. Post Energy balance in evaporator. Thermal load and heat transfer rate

    Started by mrr, 01-09-2016 01:39 PM
    energy balance, evaporator, thermal load 2 Attachment(s)
    • Replies: 10
    • Views: 3,483
    el_donks
    04-10-2016, 05:56 PM Go to last post

  8. Question Hot gas bypass function

    Started by ascorone, 17-01-2018 09:20 AM
    defrost start, defrosting, hgbp, hot gas, hot gas bypass
    • Replies: 10
    • Views: 3,483
    ascorone
    02-02-2018, 07:08 AM Go to last post

  9. net refrigeration capacity

    Started by ahmadfitri, 21-04-2009 03:25 AM
    1 Attachment(s)
    • Replies: 7
    • Views: 3,482
    amitsaxena
    22-04-2009, 05:18 AM Go to last post

  10. Peltier Device for superheating and cooling Aircon Gas

    Started by schuimpge, 25-09-2013 03:01 AM
    • Replies: 14
    • Views: 3,479
    schuimpge
    31-03-2014, 01:12 PM Go to last post

  11. Defrost stat

    Started by marc5180, 02-12-2010 02:47 PM
    • Replies: 6
    • Views: 3,477
    marc5180
    02-12-2010, 08:31 PM Go to last post

  12. Properly charging a system?

    Started by Esoom57, 17-04-2009 05:50 AM
    • Replies: 7
    • Views: 3,474
    Yuri B.
    21-05-2009, 06:15 PM Go to last post

  13. Need help with Superheat

    Started by mayno561, 11-08-2014 06:19 AM
    • Replies: 5
    • Views: 3,474
    mikeref
    12-08-2014, 10:03 AM Go to last post

  14. Coil Air Off Temperature

    Started by David PS, 17-06-2003 07:08 AM
    • Replies: 0
    • Views: 3,471
    David PS
    17-06-2003, 07:08 AM Go to last post

  15. Building a small cold room in a bakery

    Started by Twigdip, 29-04-2013 12:14 PM
    • Replies: 6
    • Views: 3,471
    smpsmp45
    11-05-2013, 06:08 AM Go to last post

  16. Cap Tube Design Program - Results

    Started by Chef, 30-08-2008 12:03 PM
    • Replies: 3
    • Views: 3,470
    Chef
    01-09-2008, 09:49 AM Go to last post

  17. Cabinet capacity

    Started by reggie, 28-11-2002 07:00 AM
    • Replies: 4
    • Views: 3,465
    herefishy
    31-03-2003, 03:39 PM Go to last post

  18. Measuring superheat with no access at evap

    Started by HiltonMeatHead, 25-08-2012 09:16 AM
    • Replies: 9
    • Views: 3,464
    THE DUDE
    25-09-2012, 12:01 AM Go to last post

  19. Evacuation in Australia

    Started by Allrounder, 10-12-2017 12:08 AM
    • Replies: 12
    • Views: 3,464
    Tycho
    13-12-2017, 09:16 PM Go to last post

  20. [Bitzer Compressors] Cold Storage

    Started by neil30, 06-07-2011 10:03 AM
    • Replies: 2
    • Views: 3,461
    neil30
    13-07-2011, 02:38 PM Go to last post

  21. Ammonia Transfer System

    Started by gwapa, 10-09-2006 04:01 PM
    • Replies: 7
    • Views: 3,460
    Peter_1
    12-09-2006, 01:12 PM Go to last post

  22. TEV range

    Started by Lc_shi, 26-09-2005 08:23 AM
    • Replies: 12
    • Views: 3,459
    monkey spanners
    21-09-2006, 05:23 PM Go to last post

  23. trane water chiller

    Started by veraeast, 28-03-2011 05:38 PM
    • Replies: 3
    • Views: 3,458
    GREEK_REF
    12-07-2011, 02:36 PM Go to last post

  24. tev bulb

    Started by angryk, 31-08-2002 01:29 AM
    • Replies: 1
    • Views: 3,457
    Prof Sporlan
    31-08-2002, 04:54 AM Go to last post

  25. Temperature drop in condenser

    Started by sullie, 23-04-2008 03:58 PM
    • Replies: 4
    • Views: 3,455
    hendry
    18-05-2008, 04:41 AM Go to last post

  26. Question Help Sos ..........

    Started by terry1218, 06-04-2006 08:00 AM
    • Replies: 7
    • Views: 3,454
    frank
    07-04-2006, 08:33 AM Go to last post

  27. Questions regarding condenser and evaporator temp.

    Started by ruzfactor, 05-09-2009 04:48 PM
    • Replies: 3
    • Views: 3,449
    ruzfactor
    06-09-2009, 04:13 PM Go to last post

  28. Centigrade !!!

    Started by The Viking, 10-04-2013 12:58 AM
    • Replies: 9
    • Views: 3,449
    The Viking
    11-04-2013, 12:01 AM Go to last post

  29. Pressure Enthalpy

    Started by james10, 05-07-2014 07:04 PM
    • Replies: 15
    • Views: 3,449
    james10
    07-07-2014, 05:44 PM Go to last post

  30. Check valve for discharge pipe

    Started by GENERALCOOL, 27-07-2017 07:09 PM
    3 Attachment(s)
    • Replies: 8
    • Views: 3,447
    Josip
    01-02-2018, 06:52 PM Go to last post

  31. help-How does AXV maintain constant pressure in evaporator ?

    Started by pakblogger2012, 05-07-2013 03:06 PM
    • Replies: 5
    • Views: 3,445
    chemi-cool
    06-07-2013, 08:39 AM Go to last post

  32. Question Working on the international system. Im confused

    Started by elgue, 11-03-2010 11:22 AM
    1 Attachment(s)
    • Replies: 12
    • Views: 3,440
    Toosh
    14-03-2010, 06:39 PM Go to last post

  33. Correct Levels on Gauge

    Started by DaisyIces, 14-05-2016 09:10 PM
    freezer gauge, gas levels, pressure levels 1 Attachment(s)
    • Replies: 13
    • Views: 3,439
    DaisyIces
    14-05-2016, 10:54 PM Go to last post

  34. Adding oil to compressor

    Started by John_s, 20-09-2014 09:01 AM
    • Replies: 2
    • Views: 3,438
    monkey spanners
    20-09-2014, 12:39 PM Go to last post

  35. foster ps 500 lt r404a

    Started by shrewey, 05-12-2008 05:00 PM
    • Replies: 5
    • Views: 3,436
    taz24
    05-12-2008, 07:34 PM Go to last post

  36. Lokring... anyone use it regularly?

    Started by trial, 08-12-2005 02:32 PM
    • Replies: 5
    • Views: 3,435
    iceken
    22-05-2008, 10:48 PM Go to last post

  37. Refrigeration Pipework Query

    Started by jmc, 11-01-2012 05:54 PM
    • Replies: 13
    • Views: 3,435
    al
    12-01-2012, 06:34 PM Go to last post

  38. Nitrogen

    Started by Acrisoft, 01-01-2009 12:24 PM
    • Replies: 9
    • Views: 3,433
    Slatts
    15-01-2009, 09:22 AM Go to last post

  39. Small Display Chiller

    Started by shauns, 08-01-2012 07:23 PM
    • Replies: 8
    • Views: 3,431
    mikeref
    18-01-2012, 11:14 PM Go to last post

  40. Vacuuming in foggy and cold weather

    Started by matrix72, 11-11-2011 12:59 PM
    • Replies: 7
    • Views: 3,428
    Contactor
    03-01-2012, 12:02 AM Go to last post

  41. Effect brazing steel-copper with R-600 application

    Started by Aria, 01-04-2015 07:07 AM
    • Replies: 8
    • Views: 3,426
    Aria
    30-12-2015, 08:03 AM Go to last post

  42. Ques

    Started by MAREESWARAN, 12-01-2011 06:18 PM
    • Replies: 9
    • Views: 3,425
    mikeref
    13-01-2011, 11:02 PM Go to last post

  43. Two stage compressors

    Started by Tycho, 22-12-2006 09:01 PM
    • Replies: 5
    • Views: 3,423
    US Iceman
    17-01-2007, 04:05 PM Go to last post

  44. Brazed plate heat exchanger

    Started by nh3simman, 18-10-2008 11:48 AM
    bph, moody, phe, reynolds
    • Replies: 4
    • Views: 3,422
    US Iceman
    25-10-2008, 03:37 PM Go to last post

  45. Energy management contract issue

    Started by Lc_shi, 28-03-2006 02:02 AM
    • Replies: 9
    • Views: 3,421
    NoNickName
    30-03-2006, 03:01 PM Go to last post

  46. 6k sub cooling

    Started by SkyWalker, 07-07-2010 07:22 PM
    • Replies: 8
    • Views: 3,411
    mad fridgie
    16-07-2010, 08:57 PM Go to last post

  47. How much gas should this system take?

    Started by Simeonx1, 19-02-2012 08:20 AM
    1 Attachment(s)
    • Replies: 11
    • Views: 3,408
    Simeonx1
    04-03-2012, 07:53 AM Go to last post

  48. Water velocity in water header

    Started by wilsoncheung, 02-03-2009 07:51 AM
    • Replies: 3
    • Views: 3,401
    MilosBog
    12-12-2010, 12:56 PM Go to last post

  49. Heat Pump - 4 Way Valve.

    Started by Testech, 04-10-2008 09:36 PM
    • Replies: 3
    • Views: 3,400
    icecube51
    05-10-2008, 02:35 PM Go to last post

  50. real pics of chiller with labelled parts

    Started by kamal12341, 08-02-2011 07:55 PM
    • Replies: 1
    • Views: 3,400
    MilosBog
    10-02-2011, 07:49 PM Go to last post

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