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: 233,163
    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: 27,016
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Question Efficient Water-Source Condenser Design?

    Started by Enginerd, 27-05-2007 05:51 AM
    • Replies: 4
    • Views: 5,220
    Enginerd
    28-05-2007, 05:11 AM Go to last post

  2. Question Blast freezer related issues ~~

    Started by spiderman, 17-04-2007 05:40 PM
    • Replies: 5
    • Views: 4,247
    Peter_1
    24-05-2007, 07:59 AM Go to last post

  3. HVAC installation

    Started by Lc_shi, 14-05-2007 06:29 AM
    • Replies: 7
    • Views: 2,607
    frank
    21-05-2007, 08:17 PM Go to last post

  4. Basics of TXV's

    Started by US Iceman, 21-05-2007 12:46 AM
    • Replies: 5
    • Views: 3,020
    US Iceman
    21-05-2007, 03:27 PM Go to last post

  5. Sub vs trans critical process

    Started by newstart, 20-05-2007 10:12 AM
    • Replies: 2
    • Views: 8,004
    momo
    20-05-2007, 09:47 PM Go to last post

  6. chosing the right evaporator

    Started by odza, 11-05-2007 08:25 PM
    • Replies: 6
    • Views: 2,278
    TXiceman
    20-05-2007, 03:32 AM Go to last post

  7. Talking X430 Ls Seal

    Started by TECH0091, 17-05-2007 09:09 PM
    • Replies: 0
    • Views: 1,543
    TECH0091
    17-05-2007, 09:09 PM Go to last post

  8. Refrigerant Piping Guide

    Started by US Iceman, 22-03-2007 12:09 AM
    • Replies: 10
    • Views: 8,835
    nh3wizard
    17-05-2007, 02:02 PM Go to last post

  9. Suction Line Welding

    Started by Brian G, 13-05-2007 04:32 PM
    1 Attachment(s)
    • Replies: 5
    • Views: 2,294
    Brian G
    14-05-2007, 07:41 AM Go to last post

  10. Charging the system

    Started by CJG21, 12-05-2007 06:43 PM
    • Replies: 5
    • Views: 2,348
    lana
    13-05-2007, 02:47 PM Go to last post

  11. Thumbs up Energy Management manual

    Started by Josip, 13-05-2007 12:16 PM
    • Replies: 0
    • Views: 1,453
    Josip
    13-05-2007, 12:16 PM Go to last post

  12. efficiency improvement using capacitor

    Started by star882, 07-05-2007 05:51 PM
    • Replies: 9
    • Views: 2,954
    ultralo1
    13-05-2007, 04:22 AM Go to last post

  13. Identing a compressor!

    Started by The MG Pony, 11-05-2007 04:11 AM
    • Replies: 3
    • Views: 4,401
    The MG Pony
    11-05-2007, 07:30 PM Go to last post

  14. Unhappy Heat Transfer calc on Falling Film Evap type on Tube Icemaker

    Started by llewelyn, 06-05-2007 10:25 AM
    1 Attachment(s)
    • Replies: 4
    • Views: 3,045
    Dan
    11-05-2007, 02:15 AM Go to last post

  15. Suction line

    Started by who m i, 08-05-2007 06:17 AM
    • Replies: 5
    • Views: 2,559
    momo
    10-05-2007, 12:25 AM Go to last post

  16. what is the best solutions

    Started by Lc_shi, 05-05-2007 09:50 AM
    • Replies: 4
    • Views: 1,983
    Josip
    09-05-2007, 09:07 AM Go to last post

  17. Vacing system & JohnsonsControll V46AB Valve?

    Started by The MG Pony, 27-04-2007 11:40 PM
    • Replies: 9
    • Views: 2,553
    NH3LVR
    06-05-2007, 11:46 PM Go to last post

  18. cap tubing sizing with multiple evaporators

    Started by kubae, 29-04-2007 05:29 PM
    • Replies: 11
    • Views: 2,980
    kubae
    06-05-2007, 02:05 PM Go to last post

  19. what calculations for caps

    Started by Athanatos, 11-04-2007 03:34 AM
    • Replies: 11
    • Views: 3,735
    star882
    05-05-2007, 01:59 AM Go to last post

  20. finding an incredibly small leak!

    Started by The MG Pony, 01-05-2007 10:19 PM
    • Replies: 12
    • Views: 3,135
    Brian_UK
    02-05-2007, 11:14 PM Go to last post

  21. Saturated Discharge Temperature

    Started by nh3simman, 19-04-2007 08:37 AM
    • Replies: 30
    • Views: 53,420
    US Iceman
    02-05-2007, 06:36 AM Go to last post

  22. ice making

    Started by llewelyn, 01-05-2007 02:33 PM
    • Replies: 0
    • Views: 1,514
    llewelyn
    01-05-2007, 02:33 PM Go to last post

  23. Chemical Engineering Student

    Started by aeschylus, 22-04-2007 12:58 AM
    • Replies: 2
    • Views: 1,623
    lana
    22-04-2007, 07:28 AM Go to last post

  24. Cooling Load Calculation

    Started by jervame_sireh, 21-04-2007 11:05 PM
    • Replies: 0
    • Views: 5,466
    jervame_sireh
    21-04-2007, 11:05 PM Go to last post

  25. Heat Rejection Factor

    Started by nh3simman, 18-04-2007 08:52 AM
    • Replies: 18
    • Views: 29,784
    US Iceman
    20-04-2007, 02:40 PM Go to last post

  26. Leaking sight Glass!?!!

    Started by The MG Pony, 17-04-2007 07:55 AM
    • Replies: 10
    • Views: 4,414
    The MG Pony
    19-04-2007, 06:09 AM Go to last post

  27. Paint shop heat transfer

    Started by nh3simman, 16-04-2007 05:40 PM
    • Replies: 8
    • Views: 3,472
    taz24
    19-04-2007, 01:44 AM Go to last post

  28. Absolute Zero - how low can you go?

    Started by alexdouglas1969, 12-04-2007 12:30 AM
    • Replies: 10
    • Views: 3,497
    US Iceman
    18-04-2007, 07:06 PM Go to last post

  29. do we need a hermetic or semi hermetic comp.?

    Started by duraid, 03-05-2006 06:37 AM
    • Replies: 14
    • Views: 13,435
    Samarjit Sen
    17-04-2007, 05:52 PM Go to last post

  30. Repair Coplametic 6RA4 discharge valves

    Started by bvis, 02-04-2007 02:20 AM
    • Replies: 4
    • Views: 2,605
    Peter_1
    15-04-2007, 08:07 AM Go to last post

  31. Hooking up a Vaillant Geyser? Need help!

    Started by The MG Pony, 11-04-2007 09:29 AM
    • Replies: 13
    • Views: 12,274
    The MG Pony
    12-04-2007, 06:52 PM Go to last post

  32. Trane nomenclature

    Started by Claudio, 11-04-2007 02:55 PM
    • Replies: 3
    • Views: 6,605
    FreezerGeezer
    12-04-2007, 09:59 AM Go to last post

  33. Angry Oil changing on hermetic compressors.

    Started by alexdouglas1969, 08-04-2007 11:17 AM
    • Replies: 8
    • Views: 23,261
    The MG Pony
    12-04-2007, 04:22 AM Go to last post

  34. Talking Hi, ref handling and my options

    Started by jdunc2301, 11-04-2007 11:22 PM
    • Replies: 3
    • Views: 2,767
    taz24
    12-04-2007, 12:32 AM Go to last post

  35. Angry Heat pump pipe sizing - why bother?

    Started by alexdouglas1969, 02-04-2007 10:04 PM
    • Replies: 5
    • Views: 4,398
    Peter_1
    03-04-2007, 09:14 PM Go to last post

  36. Coils - Inline vs Staggered tube

    Started by nh3simman, 01-04-2007 04:07 PM
    • Replies: 15
    • Views: 9,782
    NoNickName
    03-04-2007, 08:25 PM Go to last post

  37. Vacuum pump cleaning and POE!

    Started by The MG Pony, 28-03-2007 02:09 AM
    • Replies: 8
    • Views: 4,219
    The MG Pony
    31-03-2007, 06:06 PM Go to last post

  38. Common header

    Started by nh3simman, 26-03-2007 06:11 AM
    • Replies: 14
    • Views: 9,771
    NoNickName
    30-03-2007, 09:13 AM Go to last post

  39. Smile Cold Storage Calculations

    Started by HAROON, 22-07-2006 05:44 PM
    • Replies: 7
    • Views: 13,201
    Ravi
    29-03-2007, 10:13 AM Go to last post

  40. Heat Pump Shopping List

    Started by rjsimmon, 10-03-2007 07:26 PM
    • Replies: 22
    • Views: 5,281
    Brian_UK
    27-03-2007, 10:56 PM Go to last post

  41. Negative Refrigeration Cooling effect

    Started by Kenny Pollin, 21-02-2007 12:19 PM
    • Replies: 7
    • Views: 3,965
    750 Valve
    26-03-2007, 03:53 PM Go to last post

  42. Compressor specs? Need help on data!

    Started by The MG Pony, 24-03-2007 10:22 AM
    • Replies: 11
    • Views: 5,656
    The MG Pony
    26-03-2007, 03:44 AM Go to last post

  43. Blast Freezing

    Started by Mutaz Suhail, 25-12-2006 09:36 PM
    • Replies: 5
    • Views: 2,947
    Peter_1
    25-03-2007, 01:08 PM Go to last post

  44. "Life" of a Refrigerant

    Started by Rayin, 08-03-2007 09:08 AM
    • Replies: 5
    • Views: 2,297
    nh3simman
    25-03-2007, 06:53 AM Go to last post

  45. New here

    Started by scoobydoo6v92, 24-03-2007 11:47 PM
    • Replies: 1
    • Views: 1,349
    The MG Pony
    25-03-2007, 12:21 AM Go to last post

  46. Freeze 5000 kg of mangoes

    Started by nh3simman, 22-03-2007 07:13 AM
    • Replies: 9
    • Views: 4,884
    ernestlin
    23-03-2007, 07:08 AM Go to last post

  47. Thumbs up liquid injection triggered on low suction method

    Started by liptow, 15-03-2007 04:57 PM
    • Replies: 10
    • Views: 3,690
    Gary
    22-03-2007, 02:37 PM Go to last post

  48. Small hermetic compressor run-times

    Started by en9ech, 21-03-2007 06:08 PM
    • Replies: 9
    • Views: 3,103
    Gary
    22-03-2007, 01:53 PM Go to last post

  49. Question transient heat transfer help

    Started by shoot_j, 01-01-2007 11:02 AM
    • Replies: 7
    • Views: 2,405
    nh3simman
    22-03-2007, 07:20 AM Go to last post

  50. PH Diagram.......practically using it.

    Started by nui, 24-02-2007 07:19 PM
    • Replies: 6
    • Views: 2,610
    nh3simman
    21-03-2007, 03:16 PM Go to last post

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