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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: 163,742
    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: 9,914
    02-10-2011, 05:45 PM Go to last post
  1. 9 superheat & subcooling scenarios

    Started by nike123, 05-02-2009 08:28 PM
    • Replies: 39
    • Views: 196,009
    19-07-2011, 03:16 AM Go to last post
  2. AWHP superheat & sub-cooling

    Started by desA, 13-07-2009 02:17 AM
    18 Pages
    1 2 3 4 5 6 7 8 9 10 ... 18
    • Replies: 895
    • Views: 110,469
    18-09-2009, 05:07 PM Go to last post
    • Replies: 37
    • Views: 98,242
    11-02-2010, 11:05 PM Go to last post
  3. Talking Superheat and Subcooling

    Started by Chunk, 15-05-2008 11:27 AM
    • Replies: 42
    • Views: 83,806
    15-01-2011, 02:24 AM Go to last post
  4. Cascade Refrigeration System

    Started by Vincent Yu, 18-08-2005 10:06 PM
    2 Pages
    1 2
    • Replies: 72
    • Views: 70,094
    16-02-2012, 05:04 AM Go to last post
  5. 1/2

    Started by DTLarca, 07-01-2011 09:53 PM
    5 Pages
    1 2 3 4 5
    • Replies: 235
    • Views: 64,192
    26-01-2011, 07:11 PM Go to last post
  6. Copeland Copelametic compressor specification table

    Started by powell, 05-05-2008 06:12 AM
    • Replies: 6
    • Views: 62,000
    08-03-2010, 10:21 PM Go to last post
  7. Understanding star delta

    Started by marc5180, 12-09-2007 09:05 PM
    • Replies: 21
    • Views: 59,604
    26-09-2007, 01:21 AM Go to last post
  8. Building a Freeze dryer

    Started by kennedyb4, 09-07-2006 02:29 AM
    • Replies: 15
    • Views: 57,691
    25-07-2009, 06:24 PM Go to last post
  9. Freezer operation in my garage

    Started by sonjand, 22-07-2006 01:00 AM
    • Replies: 5
    • Views: 51,210
    02-08-2006, 10:25 PM Go to last post
  10. R134a operating pressures

    Started by chillymatt, 07-05-2008 11:21 PM
    • Replies: 6
    • Views: 51,154
    08-05-2008, 09:31 PM Go to last post
  11. Nice animation of refrigeration cycle

    Started by nike123, 19-03-2008 01:34 AM
    • Replies: 29
    • Views: 49,486
    03-11-2010, 08:42 AM Go to last post
  12. Ductulator

    Started by Pravin, 09-03-2006 04:15 AM
    • Replies: 13
    • Views: 49,484
    25-04-2011, 04:51 AM Go to last post
  13. Talking Superheat

    Started by marc5180, 27-06-2006 06:45 PM
    3 Pages
    1 2 3
    • Replies: 130
    • Views: 47,168
    27-04-2011, 02:35 PM Go to last post
  14. Question Liquid receiver

    Started by Renato RR, 11-04-2006 07:01 AM
    3 Pages
    1 2 3
    • Replies: 134
    • Views: 43,113
    02-03-2011, 07:55 AM Go to last post
  15. Compressor Capacity

    Started by engrkate, 15-08-2006 10:49 PM
    • Replies: 15
    • Views: 42,123
    13-10-2006, 12:11 AM Go to last post
  16. AHU Calculations

    Started by SUBCONTRACTOR, 21-12-2008 11:33 AM
    • Replies: 20
    • Views: 39,684
    07-11-2009, 05:51 AM Go to last post
  17. Difference between NTC. PT 100 & thermocouples

    Started by smpsmp45, 02-11-2007 07:30 AM
    • Replies: 9
    • Views: 39,239
    14-11-2007, 11:50 AM Go to last post
  18. What is the purpose of a flooded evaporator?

    Started by expat, 20-02-2008 10:31 PM
    • Replies: 5
    • Views: 38,574
    22-02-2008, 03:08 PM Go to last post
  19. Saturated Discharge Temperature

    Started by nh3simman, 19-04-2007 08:37 AM
    • Replies: 30
    • Views: 37,578
    02-05-2007, 06:36 AM Go to last post
  20. Thumbs up Evaporating / condensing temperatures

    Started by Contactor, 13-06-2007 11:39 PM
    • Replies: 46
    • Views: 36,485
    22-07-2007, 11:19 PM Go to last post
  21. PH Chart and tables

    Started by Bob45, 31-03-2006 04:41 AM
    • Replies: 33
    • Views: 35,495
    18-12-2010, 03:07 AM Go to last post
  22. Cold Room Design - minus 25deg C

    Started by vijay_study, 19-04-2006 01:12 PM
    • Replies: 34
    • Views: 34,570
    11-11-2009, 08:12 AM Go to last post
  23. How to Design Refrigeration Systems

    Started by US Iceman, 09-07-2008 01:33 AM
    2 Pages
    1 2
    • Replies: 63
    • Views: 33,809
    24-07-2008, 04:27 PM Go to last post
  24. ammonia refrigeration system

    Started by Lc_shi, 09-11-2005 06:31 AM
    • Replies: 48
    • Views: 33,674
    25-06-2010, 10:03 AM Go to last post
  25. Post what is surge in chiller

    Started by falibhatti, 13-04-2009 05:51 PM
    • Replies: 7
    • Views: 33,329
    13-01-2011, 10:08 PM Go to last post
  26. Cheap and easy coldroom?

    Started by Jeremyjtthompso, 05-10-2006 10:21 PM
    • Replies: 7
    • Views: 33,135
    25-04-2010, 09:49 PM Go to last post
  27. LoCK out Relay functioning

    Started by ramki, 14-09-2009 03:12 PM
    • Replies: 16
    • Views: 33,015
    02-10-2009, 02:41 AM Go to last post
  28. How to calculate refrigerant charge required?

    Started by refriengr, 06-06-2008 02:44 PM
    • Replies: 9
    • Views: 31,805
    28-10-2009, 08:56 AM Go to last post
  29. "Scroll" or "Screw"

    Started by Robearbam, 26-05-2006 12:33 PM
    • Replies: 4
    • Views: 31,402
    29-05-2006, 10:14 AM Go to last post
  30. micron to mm

    Started by sparo, 15-12-2008 11:34 AM
    • Replies: 12
    • Views: 30,873
    05-01-2009, 12:11 PM Go to last post
  31. Samsung Error codes

    Started by kevscontent, 14-08-2006 05:09 PM
    • Replies: 2
    • Views: 29,112
    04-04-2011, 08:08 AM Go to last post
  32. Liquid Receiver Calculations

    Started by David PS, 12-06-2003 02:17 PM
    • Replies: 6
    • Views: 28,713
    08-04-2005, 09:55 AM Go to last post
  33. Chilled water Expansion tank sizing

    Started by gladiator93, 01-01-2012 09:09 AM
    • Replies: 13
    • Views: 28,375
    09-01-2012, 01:10 PM Go to last post
  34. electronic expansion valve issue

    Started by Lc_shi, 22-09-2005 04:13 AM
    • Replies: 17
    • Views: 28,331
    12-06-2009, 11:30 AM Go to last post
  35. Capillary tube size, refrigerant, oil

    Started by desA, 19-02-2010 07:53 AM
    2 Pages
    1 2
    • Replies: 53
    • Views: 28,286
    23-02-2010, 06:11 AM Go to last post
  36. crank case heaters in scroll compressors

    Started by abbasi, 04-04-2006 01:10 PM
    • Replies: 19
    • Views: 28,279
    03-08-2010, 03:04 AM Go to last post
  37. Flow Rate of water

    Started by Sumit, 19-06-2011 02:52 PM
    • Replies: 19
    • Views: 27,934
    24-10-2011, 09:06 PM Go to last post
  38. AHU total load calculation?

    Started by Bashir01219, 03-05-2011 09:15 AM
    • Replies: 10
    • Views: 27,870
    05-05-2011, 03:18 AM Go to last post
  39. Calculating KW

    Started by hookster, 14-06-2007 06:59 PM
    • Replies: 25
    • Views: 26,884
    23-07-2010, 04:31 PM Go to last post
  40. DIY heat pump 12kW

    Started by kimusabi, 12-06-2007 09:38 AM
    • Replies: 11
    • Views: 25,693
    17-10-2009, 07:50 PM Go to last post
  41. Triple evacuation

    Started by kpapa, 07-08-2006 04:26 PM
    • Replies: 32
    • Views: 25,487
    22-02-2010, 11:35 PM Go to last post
  42. metres squared 'v' square metres

    Started by rbartlett, 11-04-2004 05:34 PM
    • Replies: 6
    • Views: 25,475
    12-04-2004, 09:22 AM Go to last post
  43. Domestic Fridge Freezer one compressor?

    Started by SkyWalker, 11-10-2008 02:28 PM
    • Replies: 9
    • Views: 25,213
    12-10-2008, 03:28 PM Go to last post
  44. Buffer Tank Sizing

    Started by deepakrbhat, 03-09-2005 08:00 AM
    • Replies: 12
    • Views: 25,061
    12-02-2010, 10:31 AM Go to last post
  45. Expansion noise - capillary tube into evaporator

    Started by desA, 27-01-2010 04:15 PM
    3 Pages
    1 2 3
    • Replies: 149
    • Views: 24,741
    07-02-2010, 06:26 PM Go to last post
    • Replies: 11
    • Views: 24,630
    20-05-2009, 06:26 AM Go to last post
  46. Strange TXV setup

    Started by Chef, 06-03-2010 05:18 AM
    5 Pages
    1 2 3 4 5
    • Replies: 223
    • Views: 24,580
    29-05-2010, 06:10 PM Go to last post
    • Replies: 12
    • Views: 24,026
    30-07-2010, 11:09 AM Go to last post
  47. Question Static Regain Method

    Started by harsen, 10-05-2009 03:18 PM
    • Replies: 7
    • Views: 23,991
    13-05-2009, 12:16 AM Go to last post

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