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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: 177,453
    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
    • Replies: 4
    • Views: 11,416
    02-10-2011, 05:45 PM Go to last post
  1. 9 superheat & subcooling scenarios

    Started by nike123, 05-02-2009 07:28 PM
    • Replies: 39
    • Views: 215,445
    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: 121,461
    18-09-2009, 05:07 PM Go to last post
    • Replies: 37
    • Views: 101,358
    11-02-2010, 10:05 PM Go to last post
  3. Talking Superheat and Subcooling

    Started by Chunk, 15-05-2008 11:27 AM
    • Replies: 42
    • Views: 86,496
    15-01-2011, 01:24 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: 72,520
    16-02-2012, 04:04 AM Go to last post
  5. 1/2

    Started by DTLarca, 07-01-2011 08:53 PM
    5 Pages
    1 2 3 4 5
    • Replies: 235
    • Views: 69,380
    26-01-2011, 06:11 PM Go to last post
  6. Copeland Copelametic compressor specification table

    Started by powell, 05-05-2008 06:12 AM
    • Replies: 6
    • Views: 63,158
    08-03-2010, 09:21 PM Go to last post
  7. Understanding star delta

    Started by marc5180, 12-09-2007 09:05 PM
    • Replies: 21
    • Views: 60,324
    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: 60,302
    25-07-2009, 06:24 PM Go to last post
  9. R134a operating pressures

    Started by chillymatt, 07-05-2008 11:21 PM
    • Replies: 6
    • Views: 54,291
    08-05-2008, 09:31 PM Go to last post
  10. Freezer operation in my garage

    Started by sonjand, 22-07-2006 01:00 AM
    • Replies: 5
    • Views: 51,909
    02-08-2006, 10:25 PM Go to last post
  11. Nice animation of refrigeration cycle

    Started by nike123, 19-03-2008 12:34 AM
    • Replies: 29
    • Views: 50,332
    03-11-2010, 07:42 AM Go to last post
  12. Ductulator

    Started by Pravin, 09-03-2006 03:15 AM
    • Replies: 13
    • Views: 50,082
    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: 48,842
    27-04-2011, 02:35 PM Go to last post
  14. Compressor Capacity

    Started by engrkate, 15-08-2006 10:49 PM
    • Replies: 15
    • Views: 46,894
    13-10-2006, 12:11 AM Go to last post
  15. Question Liquid receiver

    Started by Renato RR, 11-04-2006 07:01 AM
    3 Pages
    1 2 3
    • Replies: 134
    • Views: 45,091
    02-03-2011, 06:55 AM Go to last post
  16. AHU Calculations

    Started by SUBCONTRACTOR, 21-12-2008 10:33 AM
    • Replies: 20
    • Views: 42,499
    07-11-2009, 04:51 AM Go to last post
  17. Thumbs up Evaporating / condensing temperatures

    Started by Contactor, 13-06-2007 11:39 PM
    • Replies: 46
    • Views: 41,741
    22-07-2007, 11:19 PM Go to last post
  18. Difference between NTC. PT 100 & thermocouples

    Started by smpsmp45, 02-11-2007 06:30 AM
    • Replies: 9
    • Views: 41,238
    14-11-2007, 10:50 AM Go to last post
  19. Saturated Discharge Temperature

    Started by nh3simman, 19-04-2007 08:37 AM
    • Replies: 30
    • Views: 40,592
    02-05-2007, 06:36 AM Go to last post
  20. What is the purpose of a flooded evaporator?

    Started by expat, 20-02-2008 09:31 PM
    • Replies: 5
    • Views: 40,284
    22-02-2008, 02:08 PM Go to last post
  21. Post what is surge in chiller

    Started by falibhatti, 13-04-2009 05:51 PM
    • Replies: 7
    • Views: 37,345
    13-01-2011, 09:08 PM Go to last post
  22. PH Chart and tables

    Started by Bob45, 31-03-2006 04:41 AM
    • Replies: 33
    • Views: 36,982
    18-12-2010, 02:07 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: 36,028
    24-07-2008, 04:27 PM Go to last post
  24. LoCK out Relay functioning

    Started by ramki, 14-09-2009 03:12 PM
    • Replies: 16
    • Views: 35,491
    02-10-2009, 02:41 AM Go to last post
  25. Cold Room Design - minus 25deg C

    Started by vijay_study, 19-04-2006 01:12 PM
    • Replies: 34
    • Views: 35,386
    11-11-2009, 07:12 AM Go to last post
  26. Cheap and easy coldroom?

    Started by Jeremyjtthompso, 05-10-2006 10:21 PM
    • Replies: 7
    • Views: 35,079
    25-04-2010, 09:49 PM Go to last post
  27. How to calculate refrigerant charge required?

    Started by refriengr, 06-06-2008 02:44 PM
    • Replies: 9
    • Views: 35,010
    28-10-2009, 07:56 AM Go to last post
  28. ammonia refrigeration system

    Started by Lc_shi, 09-11-2005 05:31 AM
    • Replies: 48
    • Views: 34,776
    25-06-2010, 10:03 AM Go to last post
  29. "Scroll" or "Screw"

    Started by Robearbam, 26-05-2006 12:33 PM
    • Replies: 4
    • Views: 33,569
    29-05-2006, 10:14 AM Go to last post
  30. AHU total load calculation?

    Started by Bashir01219, 03-05-2011 09:15 AM
    • Replies: 10
    • Views: 33,045
    05-05-2011, 03:18 AM Go to last post
  31. micron to mm

    Started by sparo, 15-12-2008 10:34 AM
    • Replies: 12
    • Views: 32,040
    05-01-2009, 11:11 AM Go to last post
  32. Flow Rate of water

    Started by Sumit, 19-06-2011 02:52 PM
    • Replies: 19
    • Views: 31,614
    24-10-2011, 09:06 PM Go to last post
  33. Liquid Receiver Calculations

    Started by David PS, 12-06-2003 02:17 PM
    • Replies: 6
    • Views: 30,730
    08-04-2005, 09:55 AM Go to last post
  34. Capillary tube size, refrigerant, oil

    Started by desA, 19-02-2010 06:53 AM
    2 Pages
    1 2
    • Replies: 53
    • Views: 30,572
    23-02-2010, 05:11 AM Go to last post
  35. Chilled water Expansion tank sizing

    Started by gladiator93, 01-01-2012 08:09 AM
    • Replies: 13
    • Views: 30,188
    09-01-2012, 12:10 PM Go to last post
  36. crank case heaters in scroll compressors

    Started by abbasi, 04-04-2006 01:10 PM
    • Replies: 19
    • Views: 29,685
    03-08-2010, 03:04 AM Go to last post
  37. Samsung Error codes

    Started by kevscontent, 14-08-2006 05:09 PM
    • Replies: 2
    • Views: 29,436
    04-04-2011, 08:08 AM Go to last post
  38. electronic expansion valve issue

    Started by Lc_shi, 22-09-2005 04:13 AM
    • Replies: 17
    • Views: 29,356
    12-06-2009, 11:30 AM Go to last post
  39. Calculating KW

    Started by hookster, 14-06-2007 06:59 PM
    • Replies: 25
    • Views: 27,751
    23-07-2010, 04:31 PM Go to last post
  40. Domestic Fridge Freezer one compressor?

    Started by SkyWalker, 11-10-2008 02:28 PM
    • Replies: 9
    • Views: 27,167
    12-10-2008, 03:28 PM Go to last post
  41. Triple evacuation

    Started by kpapa, 07-08-2006 04:26 PM
    • Replies: 32
    • Views: 26,951
    22-02-2010, 10:35 PM Go to last post
  42. Strange TXV setup

    Started by Chef, 06-03-2010 04:18 AM
    5 Pages
    1 2 3 4 5
    • Replies: 223
    • Views: 26,829
    29-05-2010, 06:10 PM Go to last post
  43. Expansion noise - capillary tube into evaporator

    Started by desA, 27-01-2010 03:15 PM
    3 Pages
    1 2 3
    • Replies: 149
    • Views: 26,352
    07-02-2010, 05:26 PM Go to last post
    • Replies: 11
    • Views: 26,171
    20-05-2009, 06:26 AM Go to last post
  44. DIY heat pump 12kW

    Started by kimusabi, 12-06-2007 09:38 AM
    • Replies: 11
    • Views: 25,959
    17-10-2009, 07:50 PM Go to last post
  45. metres squared 'v' square metres

    Started by rbartlett, 11-04-2004 05:34 PM
    • Replies: 6
    • Views: 25,877
    12-04-2004, 09:22 AM Go to last post
  46. On coil / off coil temperature

    Started by GIRI, 05-06-2013 07:22 AM
    • Replies: 6
    • Views: 25,823
    15-06-2013, 01:26 PM Go to last post
  47. Buffer Tank Sizing

    Started by deepakrbhat, 03-09-2005 08:00 AM
    • Replies: 12
    • Views: 25,818
    12-02-2010, 09:31 AM Go to last post
  48. Question Static Regain Method

    Started by harsen, 10-05-2009 03:18 PM
    • Replies: 7
    • Views: 25,585
    13-05-2009, 12:16 AM Go to last post

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