Forum: Fundamentals

  1. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    5 Pages
    1 2 3 4 5
    • Replies: 201
    • Views: 163,521
    01-11-2011, 11:18 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
    • Replies: 4
    • Views: 9,886
    02-10-2011, 05:45 PM Go to last post
  1. R600a refrigerant system.

    Started by Sunnyiq, 13-08-2011 05:07 AM
    • Replies: 4
    • Views: 1,314
    14-08-2011, 09:08 PM Go to last post
  2. Understanding coil selection and evap td

    Started by mburns, 31-07-2011 11:25 AM
    • Replies: 9
    • Views: 3,012
    14-08-2011, 05:35 PM Go to last post
  3. Cold Room Air Circulation Rates

    Started by georgedvf, 11-03-2011 07:46 PM
    • Replies: 18
    • Views: 9,884
    09-08-2011, 08:03 PM Go to last post
  4. Refrigerant R600a

    Started by Sunnyiq, 04-08-2011 03:02 PM
    • Replies: 2
    • Views: 2,205
    04-08-2011, 10:31 PM Go to last post
  5. power consumption of freezer

    Started by pcmdude, 10-07-2010 03:28 AM
    • Replies: 11
    • Views: 15,387
    04-08-2011, 05:14 AM Go to last post
    • Replies: 0
    • Views: 1,780
    02-08-2011, 01:54 PM Go to last post
  6. Condensor split temperature

    Started by Peter_1, 16-05-2005 08:06 AM
    • Replies: 14
    • Views: 20,425
    31-07-2011, 05:49 PM Go to last post
  7. Is R404A a problem in hot climate?

    Started by arnout, 25-07-2011 05:29 PM
    climate problem, ice cream counter, r404a, r404a not cooling, tropical
    • Replies: 6
    • Views: 3,048
    30-07-2011, 07:17 PM Go to last post
  8. Chilled water pumps...

    Started by young gun, 29-07-2011 06:38 AM
    • Replies: 2
    • Views: 1,350
    30-07-2011, 01:24 AM Go to last post
  9. Part Winding and Star Delta Motors

    Started by newreflearner, 20-07-2011 02:08 PM
    • Replies: 16
    • Views: 9,851
    28-07-2011, 12:00 PM Go to last post
  10. Problem With Valve Actuator

    Started by Bashir01219, 25-07-2011 09:33 AM
    • Replies: 4
    • Views: 2,066
    28-07-2011, 08:11 AM Go to last post
  11. head pressure

    Started by pigman149, 25-07-2011 06:15 PM
    • Replies: 2
    • Views: 1,163
    27-07-2011, 06:17 PM Go to last post
    • Replies: 5
    • Views: 2,416
    26-07-2011, 09:33 PM Go to last post
  12. fundamentals of truck refrigeration

    Started by omarsaqib, 25-07-2011 03:28 PM
    • Replies: 0
    • Views: 1,087
    25-07-2011, 03:28 PM Go to last post
  13. Liebert vacuum testing

    Started by guesstimator, 23-09-2010 04:16 AM
    • Replies: 16
    • Views: 9,473
    25-07-2011, 07:00 AM Go to last post
  14. Pressure Testing

    Started by Sumit, 22-07-2011 03:45 AM
    • Replies: 5
    • Views: 4,383
    24-07-2011, 06:36 AM Go to last post
  15. DX Coil duty

    Started by peterf, 13-07-2011 10:42 PM
    • Replies: 44
    • Views: 7,650
    23-07-2011, 02:24 PM Go to last post
    • Replies: 3
    • Views: 960
    22-07-2011, 08:33 PM Go to last post
  16. Cooling load calculation

    Started by naveenvm, 26-07-2008 09:07 PM
    • Replies: 19
    • Views: 15,697
    22-07-2011, 05:44 PM Go to last post
  17. Semi Hermetic Compressor Failures

    Started by newreflearner, 20-07-2011 02:20 PM
    • Replies: 5
    • Views: 2,062
    22-07-2011, 03:16 AM Go to last post
  18. Single Phasing in Compressor

    Started by newreflearner, 20-07-2011 02:18 PM
    • Replies: 1
    • Views: 1,042
    20-07-2011, 10:14 PM Go to last post
  19. oil replacement time

    Started by MikeHolm, 19-07-2011 10:57 PM
    • Replies: 4
    • Views: 1,185
    20-07-2011, 11:30 AM Go to last post
  20. 9 superheat & subcooling scenarios

    Started by nike123, 05-02-2009 08:28 PM
    • Replies: 39
    • Views: 195,914
    19-07-2011, 03:16 AM Go to last post
  21. Extra Charge - Heat Pumps

    Started by jwasir, 13-07-2011 05:43 PM
    • Replies: 11
    • Views: 2,652
    17-07-2011, 07:26 PM Go to last post
    • Replies: 7
    • Views: 5,011
    17-07-2011, 02:29 PM Go to last post
  22. DIY freeze drier revisited

    Started by peltier, 17-07-2011 07:42 AM
    • Replies: 13
    • Views: 6,539
    17-07-2011, 12:38 PM Go to last post
  23. Pipe sizing formulas

    Started by MilosBog, 16-07-2011 06:57 PM
    dimensioning, pipe sizing, pressure drop, refrigeration
    • Replies: 1
    • Views: 2,043
    16-07-2011, 08:04 PM Go to last post
  24. Subcooling query

    Started by mburns, 16-07-2011 11:39 AM
    • Replies: 1
    • Views: 1,137
    16-07-2011, 02:27 PM Go to last post
  25. How do I add my signature?

    Started by stanleyzhao, 15-07-2011 10:22 AM
    • Replies: 0
    • Views: 695
    15-07-2011, 10:22 AM Go to last post
  26. Do you agree with this?

    Started by Sandro Baptista, 29-03-2011 11:38 AM
    • Replies: 31
    • Views: 9,275
    14-07-2011, 02:49 PM Go to last post
  27. Red face Infrared Leak Detection : the basis please !

    Started by pvl, 01-09-2010 03:25 PM
    • Replies: 12
    • Views: 4,106
    14-07-2011, 02:39 AM Go to last post
  28. [Bitzer Compressors] Cold Storage

    Started by neil30, 06-07-2011 10:03 AM
    • Replies: 2
    • Views: 2,757
    13-07-2011, 02:38 PM Go to last post
  29. Condensing Temperature

    Started by nadeem.usmani, 13-07-2011 04:15 AM
    • Replies: 1
    • Views: 2,064
    13-07-2011, 01:17 PM Go to last post
  30. trane water chiller

    Started by veraeast, 28-03-2011 05:38 PM
    • Replies: 3
    • Views: 2,687
    12-07-2011, 02:36 PM Go to last post
  31. Doorway time factor (Load Calc)

    Started by dvd365, 22-06-2011 04:21 PM
    • Replies: 8
    • Views: 2,282
    12-07-2011, 01:41 PM Go to last post
  32. Fridge Law

    Started by Metal Head, 07-07-2011 06:03 PM
    • Replies: 18
    • Views: 3,556
    11-07-2011, 09:38 AM Go to last post
  33. Unknown Refrigerant

    Started by shauns, 29-03-2011 01:20 AM
    • Replies: 7
    • Views: 4,001
    09-07-2011, 02:24 AM Go to last post
  34. Dixell

    Started by MIODRAG, 22-06-2011 01:45 PM
    • Replies: 5
    • Views: 2,057
    06-07-2011, 03:58 PM Go to last post
  35. Variable Frequency Drives

    Started by Sumit, 02-07-2011 03:58 AM
    • Replies: 10
    • Views: 2,348
    06-07-2011, 03:42 AM Go to last post
  36. dynamic viscosity of R600a

    Started by PETER OTANWA, 13-06-2007 02:46 PM
    • Replies: 7
    • Views: 3,523
    05-07-2011, 11:33 AM Go to last post
  37. Another koi pond refrigeration question

    Started by ysh1317, 01-07-2011 10:22 AM
    • Replies: 5
    • Views: 1,305
    05-07-2011, 09:12 AM Go to last post
  38. frigoblock fk13

    Started by philb, 25-06-2011 09:45 PM
    • Replies: 3
    • Views: 2,478
    04-07-2011, 07:22 PM Go to last post
  39. need help

    Started by sylmz81, 24-06-2011 05:58 PM
    • Replies: 2
    • Views: 871
    04-07-2011, 04:44 AM Go to last post
  40. Rack very acidic

    Started by ulster_man, 27-12-2010 08:00 AM
    • Replies: 11
    • Views: 2,517
    03-07-2011, 02:05 PM Go to last post
  41. Flow Switch

    Started by Sumit, 15-06-2011 03:01 PM
    • Replies: 11
    • Views: 3,730
    02-07-2011, 04:58 PM Go to last post
    • Replies: 2
    • Views: 1,979
    02-07-2011, 03:41 AM Go to last post
  42. on coil air flow rate

    Started by lonthia, 01-07-2011 11:25 AM
    • Replies: 0
    • Views: 940
    01-07-2011, 11:25 AM Go to last post

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