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: 241,339
    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: 27,939
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Talking Absorbtion Chiller Explained part 1

    Started by Grizzly, 24-11-2007 05:32 PM
    • Replies: 10
    • Views: 6,259
    Grizzly
    25-11-2007, 06:08 PM Go to last post

  2. Absorbtion Chiller Explained part 2

    Started by Grizzly, 24-11-2007 06:04 PM
    • Replies: 1
    • Views: 1,677
    The Viking
    25-11-2007, 12:00 AM Go to last post

  3. Charging with Liquid or Gas? (A Worthwhile Tip)

    Started by Grizzly, 06-09-2008 11:25 PM
    • Replies: 5
    • Views: 2,786
    NH3LVR
    07-09-2008, 10:39 PM Go to last post

  4. Basic Principle of a Scroll Compressor

    Started by Grizzly, 06-10-2008 09:13 PM
    • Replies: 8
    • Views: 12,897
    AlexLPD
    06-03-2009, 06:35 PM Go to last post

  5. Back to basics.

    Started by Grizzly, 05-04-2011 06:57 AM
    • Replies: 5
    • Views: 3,363
    mikeref
    06-04-2011, 01:41 AM Go to last post

  6. Is the answer 6K or 2K?

    Started by Grizzly, 01-11-2011 04:22 PM
    • Replies: 13
    • Views: 3,365
    Grizzly
    02-11-2011, 04:55 PM Go to last post

  7. When does a Chiller?

    Started by Grizzly, 02-02-2012 07:42 PM
    • Replies: 10
    • Views: 2,754
    Grizzly
    03-02-2012, 07:19 AM Go to last post

  8. Charging a Absorption Fridge.

    Started by Grizzly, 07-04-2012 04:44 PM
    • Replies: 10
    • Views: 6,565
    mikeref
    17-04-2012, 08:27 AM Go to last post

  9. Parasite called Sarah

    Started by Grizzly, 08-06-2014 11:41 AM
    1 Attachment(s)
    • Replies: 7
    • Views: 2,258
    FreezerGeezer
    09-06-2014, 10:15 AM Go to last post

  10. VSD's and their Drive Belts.

    Started by Grizzly, 06-12-2015 06:46 AM
    • Replies: 14
    • Views: 4,073
    RANGER1
    15-12-2015, 07:50 AM Go to last post

  11. Sight Glass above and parallel to liquid line?

    Started by Grizzly, 29-10-2016 08:04 PM
    1 Attachment(s)
    • Replies: 11
    • Views: 2,661
    Grizzly
    30-10-2016, 08:01 PM Go to last post

  12. Job Vacancy Big green Fridge.

    Started by Grizzly, 09-03-2018 06:23 AM
    • Replies: 2
    • Views: 1,570
    Grizzly
    09-03-2018, 03:21 PM Go to last post

  13. forum is dead

    Started by Grizzly, 13-03-2024 10:25 AM
    • Replies: 0
    • Views: 629
    Grizzly
    13-03-2024, 10:25 AM Go to last post

  14. Dunham Bush Chiller

    Started by grump, 07-01-2008 05:40 PM
    • Replies: 8
    • Views: 4,161
    grump
    18-01-2008, 04:10 PM Go to last post

  15. More Tales (of the unexpected)

    Started by grump, 08-01-2008 12:42 AM
    • Replies: 4
    • Views: 2,154
    grump
    19-01-2008, 10:28 AM Go to last post

  16. Exclamation Smelly Evaporator Coils Air Con

    Started by grump, 09-01-2008 01:01 PM
    • Replies: 17
    • Views: 6,287
    BritCit_Juve
    10-09-2008, 10:15 PM Go to last post

  17. R12 to R22 changing

    Started by gspssk, 26-01-2007 01:09 PM
    • Replies: 9
    • Views: 4,045
    The MG Pony
    03-02-2007, 04:50 AM Go to last post

  18. Air Ducting calculation

    Started by gspssk, 26-01-2007 01:21 PM
    • Replies: 3
    • Views: 6,090
    Samarjit Sen
    27-01-2007, 10:16 AM Go to last post

  19. Student Project (Cascade Refrigeration System)

    Started by gth724a, 10-04-2009 02:55 AM
    • Replies: 8
    • Views: 14,413
    jonbonraki
    29-05-2011, 01:11 AM Go to last post

  20. Sizing an evaporator

    Started by gth724a, 20-04-2009 08:03 AM
    • Replies: 7
    • Views: 6,129
    icecube51
    26-04-2009, 07:51 PM Go to last post

  21. Availability?

    Started by gth724a, 02-02-2012 09:00 PM
    • Replies: 2
    • Views: 1,467
    mad fridgie
    02-02-2012, 09:25 PM Go to last post

  22. Liebert vacuum testing

    Started by guesstimator, 23-09-2010 04:16 AM
    • Replies: 16
    • Views: 14,351
    Peter_1
    25-07-2011, 07:00 AM Go to last post

  23. bi-flow receiver?

    Started by gulfcoastguy, 25-05-2009 05:36 PM
    • Replies: 0
    • Views: 3,883
    gulfcoastguy
    25-05-2009, 05:36 PM Go to last post

  24. Thermostatic expansion valve orifice size for variable loiads

    Started by Guner Edip Riza, 24-07-2014 04:38 PM
    • Replies: 4
    • Views: 3,638
    sendhilkmar
    30-07-2014, 10:28 AM Go to last post

  25. Polystyrene coldroom panels

    Started by GuyThornton, 30-10-2013 04:05 PM
    • Replies: 8
    • Views: 4,326
    ice_cool
    25-11-2013, 03:33 AM Go to last post

  26. Ammonia Transfer System

    Started by gwapa, 10-09-2006 04:01 PM
    • Replies: 7
    • Views: 3,484
    Peter_1
    12-09-2006, 01:12 PM Go to last post

  27. Design Return Gas Temperature (RGT):

    Started by gwapa, 14-09-2009 01:33 PM
    • Replies: 2
    • Views: 1,951
    gwapa
    15-09-2009, 08:06 PM Go to last post

  28. Raise evap temp 1 degree better effic

    Started by gwm121, 17-07-2009 11:15 AM
    • Replies: 8
    • Views: 3,409
    Gary
    21-07-2009, 05:15 PM Go to last post

  29. Pipe diameter, real life and theory

    Started by gwm121, 22-10-2009 08:29 AM
    • Replies: 8
    • Views: 5,814
    Peter_1
    24-10-2009, 04:53 PM Go to last post

  30. "our new inverter split gives you 130%"

    Started by gwm121, 25-10-2009 02:32 PM
    • Replies: 3
    • Views: 2,744
    gwm121
    27-10-2009, 05:51 PM Go to last post

  31. legal 101 gas leak check

    Started by gwm121, 11-01-2010 08:01 AM
    • Replies: 2
    • Views: 2,232
    gwm121
    11-01-2010, 09:14 AM Go to last post

  32. REFCOM POST AUDIT, PEDANTIC I KNOW, BUT LIKE TO KNOW 100% correct procedure

    Started by gwm121, 06-10-2012 12:59 PM
    • Replies: 4
    • Views: 3,751
    install monkey
    07-10-2012, 11:43 PM Go to last post

  33. Fgas record questions

    Started by gwm121, 08-10-2012 10:44 AM
    • Replies: 2
    • Views: 2,314
    gwm121
    09-10-2012, 07:38 PM Go to last post

  34. Orbital Compressors

    Started by GXMPLX, 17-06-2008 09:34 PM
    • Replies: 10
    • Views: 6,013
    GXMPLX
    20-06-2008, 01:08 AM Go to last post

  35. Subcooling at TEV vs Superheat at Compressor relation in Steady State

    Started by GXMPLX, 10-07-2008 09:03 PM
    • Replies: 12
    • Views: 36,289
    GXMPLX
    14-07-2008, 03:00 PM Go to last post

  36. TEV Minimum Stable Superheat

    Started by GXMPLX, 21-07-2008 11:05 PM
    • Replies: 0
    • Views: 3,333
    GXMPLX
    21-07-2008, 11:05 PM Go to last post

  37. Estimating Refrigerant Charge with TEV TXV

    Started by GXMPLX, 22-07-2008 04:22 PM
    • Replies: 0
    • Views: 2,139
    GXMPLX
    22-07-2008, 04:22 PM Go to last post

  38. Dropped in it and trying t get it sorted

    Started by H/V Vega, 12-09-2009 05:05 AM
    2 Pages •
    1 2
    • Replies: 58
    • Views: 12,950
    Chef
    16-04-2010, 06:52 AM Go to last post

  39. Renewable technologies

    Started by H2Oeng, 08-06-2010 06:18 PM
    • Replies: 2
    • Views: 1,640
    H2Oeng
    13-06-2010, 11:39 AM Go to last post

  40. condensing pressures

    Started by Haden4ever, 15-07-2009 05:29 PM
    • Replies: 12
    • Views: 3,066
    Haden4ever
    27-07-2009, 10:34 AM Go to last post

  41. deletion errors

    Started by hagula, 26-08-2010 10:10 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 1,362
    hagula
    27-08-2010, 10:30 PM Go to last post

  42. Cold Storage Consultants in China

    Started by haitrieutwo, 15-11-2016 10:30 AM
    • Replies: 2
    • Views: 2,028
    Magoo
    15-11-2016, 11:07 PM Go to last post

  43. Working out energy consumption

    Started by halfcan, 14-03-2014 07:45 AM
    • Replies: 3
    • Views: 2,178
    r.bartlett
    29-04-2014, 02:31 PM Go to last post

  44. Gauge manifold question - High side gauge flickering?

    Started by halfcan, 29-05-2014 01:15 PM
    • Replies: 3
    • Views: 3,015
    FreezerGeezer
    30-05-2014, 10:19 AM Go to last post

  45. Talking Enthalpy Graph

    Started by hamidh, 31-01-2010 05:24 AM
    • Replies: 3
    • Views: 6,768
    solas
    01-02-2010, 01:14 AM Go to last post

  46. Position of three way valve in CWS

    Started by hamidpia, 05-11-2007 06:19 PM
    • Replies: 3
    • Views: 1,815
    Lowrider
    06-11-2007, 11:40 PM Go to last post

  47. Pump Down Procedure

    Started by hamidpia, 10-08-2008 05:37 AM
    • Replies: 7
    • Views: 17,930
    brianubaldo
    19-08-2008, 11:09 AM Go to last post

  48. Ice build up on secondary evaporator coil

    Started by hamidpia, 10-09-2008 06:53 PM
    • Replies: 1
    • Views: 2,171
    nike123
    10-09-2008, 07:24 PM Go to last post

  49. need help for brazing HVAC lines

    Started by hammerdean, 25-01-2015 07:29 AM
    • Replies: 1
    • Views: 1,485
    monkey spanners
    25-01-2015, 10:49 AM Go to last post

  50. A/c

    Started by HAMUD, 22-07-2006 08:41 AM
    2 Attachment(s)
    • Replies: 5
    • Views: 2,375
    Renato RR
    12-10-2006, 12:53 PM Go to last post

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