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: 232,131
    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: 26,832
    02-10-2011, 05:45 PM Go to last post
  1. Cold Storage for vegetables?

    Started by ysh1317, 27-12-2012 12:50 PM
    • Replies: 4
    • Views: 1,609
    30-12-2012, 09:03 AM Go to last post
  2. heat pump compressor run problem

    Started by Don Lee, 28-12-2012 06:54 PM
    • Replies: 18
    • Views: 5,465
    29-12-2012, 09:57 PM Go to last post
  3. R1150 or R23 for cascade?

    Started by Reeferrookie, 20-12-2012 06:17 PM
    • Replies: 2
    • Views: 1,606
    23-12-2012, 12:33 AM Go to last post
  4. over condensing..

    Started by ah fai, 08-12-2012 05:22 PM
    • Replies: 6
    • Views: 2,442
    19-12-2012, 03:55 AM Go to last post
    • Replies: 3
    • Views: 1,639
    16-12-2012, 09:04 AM Go to last post
  5. changing a comp from R22 to R290

    Started by MikeHolm, 15-12-2012 02:12 AM
    • Replies: 2
    • Views: 1,941
    15-12-2012, 12:40 PM Go to last post
  6. Blocked air-con unit

    Started by Johnny Walker, 03-12-2012 08:06 AM
    • Replies: 8
    • Views: 2,225
    09-12-2012, 11:18 PM Go to last post
  7. DIY Large Refridgeration

    Started by Jonnn, 04-12-2012 11:40 PM
    • Replies: 4
    • Views: 1,876
    06-12-2012, 01:59 PM Go to last post
  8. super heat of blast freezer

    Started by beeran, 03-12-2012 07:16 PM
    • Replies: 4
    • Views: 3,123
    05-12-2012, 01:30 AM Go to last post
  9. help beginner on r600a !

    Started by Yuri B., 03-12-2012 05:49 PM
    • Replies: 2
    • Views: 1,632
    05-12-2012, 01:16 AM Go to last post
  10. Daikin RY200KUY1 u4 error code

    Started by neilz2565, 02-12-2012 02:53 AM
    • Replies: 5
    • Views: 8,779
    03-12-2012, 10:13 PM Go to last post
  11. Differential pressure - 2 Way valve

    Started by RODRIGO BR, 01-12-2012 01:09 AM
    • Replies: 3
    • Views: 1,635
    03-12-2012, 03:32 AM Go to last post
  12. Angry Evaporator hell: Tube in tube leaking

    Started by Contactor, 19-11-2012 12:05 PM
    hell
    • Replies: 16
    • Views: 3,841
    30-11-2012, 03:49 AM Go to last post
  13. Internal Drain trap

    Started by RODRIGO BR, 24-11-2012 03:30 PM
    • Replies: 4
    • Views: 1,989
    29-11-2012, 05:09 PM Go to last post
  14. filter driers

    Started by rob kerr, 23-11-2012 09:15 AM
    • Replies: 0
    • Views: 976
    23-11-2012, 09:15 AM Go to last post
    • Replies: 3
    • Views: 8,607
    21-11-2012, 02:39 PM Go to last post
  15. How to Calculate Kw or BTU

    Started by Simeonx1, 17-11-2012 03:44 AM
    • Replies: 3
    • Views: 2,984
    19-11-2012, 11:22 PM Go to last post
  16. Discharge Line sizing?

    Started by Dossat, 15-11-2012 01:11 PM
    • Replies: 1
    • Views: 1,554
    15-11-2012, 11:39 PM Go to last post
  17. Kriwan delta-p

    Started by Aik, 15-11-2012 08:37 PM
    • Replies: 0
    • Views: 2,468
    15-11-2012, 08:37 PM Go to last post
  18. Cooling capacity??

    Started by greg722, 15-11-2012 02:55 PM
    • Replies: 3
    • Views: 1,687
    15-11-2012, 05:49 PM Go to last post
  19. how inverters control condensation pressure ?

    Started by Yuri B., 10-11-2012 05:00 PM
    • Replies: 5
    • Views: 2,057
    12-11-2012, 08:06 PM Go to last post
  20. meteorogical data (DB temp, WB temp etc...)

    Started by crocens, 26-10-2012 07:39 PM
    • Replies: 4
    • Views: 1,863
    29-10-2012, 07:11 PM Go to last post
  21. Superheat

    Started by crocens, 23-10-2012 10:12 PM
    • Replies: 8
    • Views: 3,210
    27-10-2012, 08:44 PM Go to last post
  22. vacuum cooler's malfunction

    Started by Walkee, 26-06-2012 10:00 AM
    • Replies: 8
    • Views: 3,515
    27-10-2012, 01:38 AM Go to last post
  23. Ice tank storage capacity

    Started by Sandro Baptista, 20-10-2012 06:13 PM
    • Replies: 4
    • Views: 2,389
    25-10-2012, 05:49 PM Go to last post
  24. Vac pump on suction or discharge valve

    Started by xan2282, 19-10-2012 09:19 PM
    • Replies: 4
    • Views: 2,153
    20-10-2012, 01:39 PM Go to last post
    • Replies: 7
    • Views: 2,351
    20-10-2012, 10:37 AM Go to last post
  25. Newbie on split units

    Started by Johan2, 18-10-2012 02:23 PM
    • Replies: 2
    • Views: 1,706
    19-10-2012, 08:31 AM Go to last post
  26. Oilchange, how to ?

    Started by Challenger, 14-10-2012 11:16 PM
    • Replies: 13
    • Views: 7,741
    18-10-2012, 03:32 AM Go to last post
  27. Chilled water Pump

    Started by Bashir01219, 25-09-2012 09:23 AM
    • Replies: 22
    • Views: 8,004
    13-10-2012, 10:11 PM Go to last post
  28. COP and Superheat - does is it help?

    Started by Chef, 04-09-2012 12:21 AM
    3 Pages
    1 2 3
    • Replies: 102
    • Views: 20,730
    12-10-2012, 08:16 PM Go to last post
  29. Fgas record questions

    Started by gwm121, 08-10-2012 10:44 AM
    • Replies: 2
    • Views: 2,158
    09-10-2012, 07:38 PM Go to last post
  30. Filter change Frequency?

    Started by Bashir01219, 06-10-2012 12:26 PM
    • Replies: 2
    • Views: 4,159
    07-10-2012, 03:37 AM Go to last post
  31. York Chiller Capacity

    Started by Rod Reutter, 26-09-2012 01:02 PM
    • Replies: 2
    • Views: 1,821
    04-10-2012, 07:31 PM Go to last post
    • Replies: 2
    • Views: 1,459
    03-10-2012, 09:29 AM Go to last post
  32. Pressure changes and temperature through the cycle

    Started by ZaxHex, 01-10-2012 11:31 PM
    • Replies: 5
    • Views: 2,280
    02-10-2012, 11:58 PM Go to last post
    • Replies: 0
    • Views: 1,677
    02-10-2012, 05:49 PM Go to last post
  33. cooling volume

    Started by solgen, 27-09-2012 06:47 PM
    • Replies: 6
    • Views: 2,541
    29-09-2012, 02:59 PM Go to last post
  34. Differential Vs. offset

    Started by Johnny Rotten, 26-09-2012 02:22 AM
    • Replies: 2
    • Views: 5,708
    28-09-2012, 10:23 PM Go to last post
  35. cold store formula...

    Started by ah fai, 25-09-2012 05:02 PM
    • Replies: 4
    • Views: 2,165
    27-09-2012, 10:08 AM Go to last post
  36. Measuring superheat with no access at evap

    Started by HiltonMeatHead, 25-08-2012 09:16 AM
    • Replies: 9
    • Views: 3,370
    25-09-2012, 12:01 AM Go to last post
  37. Oil charging

    Started by Johnny Walker, 10-09-2012 06:21 PM
    compressor oil charging, oil, oil charging
    • Replies: 3
    • Views: 1,808
    23-09-2012, 07:38 PM Go to last post
  38. Cold Storage Consultants in China

    Started by ac23, 20-09-2012 04:55 AM
    • Replies: 1
    • Views: 1,318
    20-09-2012, 07:55 PM Go to last post
  39. Question regarding oils and gauges

    Started by hawkeye, 18-09-2012 11:39 AM
    • Replies: 7
    • Views: 2,478
    20-09-2012, 03:25 PM Go to last post
  40. How to calculate the compressor power for this?

    Started by ysh1317, 08-08-2012 11:51 AM
    • Replies: 3
    • Views: 2,902
    20-09-2012, 01:06 PM Go to last post
  41. confused?????

    Started by stocky07, 19-09-2012 12:37 AM
    • Replies: 2
    • Views: 1,856
    20-09-2012, 11:13 AM Go to last post
  42. Old open type compressor in Australia

    Started by bob roberts, 08-09-2012 12:57 AM
    • Replies: 6
    • Views: 2,195
    20-09-2012, 09:07 AM Go to last post

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