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: 167,375
    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: 10,332
    02-10-2011, 05:45 PM Go to last post
  1. Oil recovery and rectification

    Started by marc5180, 03-02-2009 10:45 PM
    • Replies: 2
    • Views: 1,191
    04-02-2009, 05:37 PM Go to last post
  2. R410A water cooled condenser

    Started by K.R.Iyer, 04-02-2009 03:10 AM
    • Replies: 0
    • Views: 3,022
    04-02-2009, 03:10 AM Go to last post
  3. Question Fundamentals

    Started by moideen, 03-02-2009 06:51 PM
    • Replies: 1
    • Views: 1,039
    03-02-2009, 07:13 PM Go to last post
  4. first estimate of system charge

    Started by cool-hvacer, 24-12-2008 09:49 PM
    • Replies: 25
    • Views: 5,055
    03-02-2009, 11:34 AM Go to last post
  5. Question Actual Expansion Valve Process

    Started by AastroGuru, 29-01-2009 12:04 PM
    • Replies: 11
    • Views: 5,475
    03-02-2009, 10:53 AM Go to last post
  6. How to show the degrees sign

    Started by marc5180, 02-02-2009 10:18 AM
    • Replies: 8
    • Views: 1,445
    03-02-2009, 12:33 AM Go to last post
  7. Exclamation condenser

    Started by mkpo, 02-02-2009 11:16 PM
    • Replies: 0
    • Views: 758
    02-02-2009, 11:16 PM Go to last post
  8. Calculating the kw of a room

    Started by marc5180, 01-02-2009 06:30 PM
    • Replies: 19
    • Views: 3,824
    02-02-2009, 10:45 PM Go to last post
    • Replies: 25
    • Views: 10,259
    02-02-2009, 08:19 PM Go to last post
  9. Balance lines

    Started by Burrah Boy, 02-02-2009 11:49 AM
    • Replies: 4
    • Views: 1,305
    02-02-2009, 08:11 PM Go to last post
  10. Oxy/LPG welding

    Started by opt, 30-01-2009 04:56 AM
    • Replies: 15
    • Views: 14,952
    02-02-2009, 01:29 PM Go to last post
  11. Coolpack help

    Started by marc5180, 17-01-2009 05:08 PM
    • Replies: 42
    • Views: 14,697
    31-01-2009, 11:28 PM Go to last post
  12. Question Charging a system with evaporator fan off.

    Started by Burrah Boy, 29-01-2009 06:17 PM
    • Replies: 5
    • Views: 1,452
    30-01-2009, 08:41 AM Go to last post
  13. new coolroom and freezer question

    Started by icemakerman, 12-12-2008 02:15 PM
    • Replies: 8
    • Views: 2,391
    29-01-2009, 09:13 PM Go to last post
  14. Weight

    Started by pentond1, 16-01-2009 12:13 AM
    • Replies: 19
    • Views: 3,018
    29-01-2009, 08:50 PM Go to last post
  15. How to pump down a R404a coldroom system

    Started by cool runner, 28-01-2009 09:09 PM
    • Replies: 1
    • Views: 7,647
    28-01-2009, 09:36 PM Go to last post
  16. condensor- temp effect on amount of liquid

    Started by kfjoe, 05-08-2006 06:11 PM
    • Replies: 17
    • Views: 5,482
    27-01-2009, 12:54 AM Go to last post
  17. air off calculation???

    Started by service_tech, 26-01-2009 12:14 PM
    • Replies: 1
    • Views: 1,018
    26-01-2009, 01:40 PM Go to last post
  18. Help Needed: Blower Size vs Efficiency

    Started by x_logo, 25-01-2009 07:58 PM
    • Replies: 2
    • Views: 984
    26-01-2009, 02:46 AM Go to last post
  19. ambient temp effect on chillers operation

    Started by fridgeilliterat, 22-01-2009 12:59 AM
    • Replies: 7
    • Views: 5,210
    25-01-2009, 11:54 PM Go to last post
  20. Superheat

    Started by cmac, 10-12-2008 10:41 PM
    • Replies: 19
    • Views: 3,100
    23-01-2009, 10:51 PM Go to last post
  21. Readings

    Started by pentond1, 16-01-2009 11:52 PM
    • Replies: 13
    • Views: 2,192
    23-01-2009, 01:47 AM Go to last post
  22. How to check Flash gas?

    Started by Uni, 15-12-2008 12:00 AM
    • Replies: 23
    • Views: 4,211
    22-01-2009, 08:43 PM Go to last post
  23. Eutectic beam/plate.

    Started by alpha, 24-05-2007 05:18 PM
    • Replies: 12
    • Views: 4,343
    21-01-2009, 03:03 PM Go to last post
  24. Fridge and Freezer technical differences

    Started by WhiteBox, 19-01-2009 10:14 PM
    • Replies: 2
    • Views: 1,265
    20-01-2009, 07:18 PM Go to last post
  25. Applications of heat pipes

    Started by rabix, 23-12-2008 12:22 PM
    • Replies: 5
    • Views: 1,530
    18-01-2009, 07:18 AM Go to last post
    • Replies: 15
    • Views: 3,228
    16-01-2009, 10:19 PM Go to last post
  26. Carrier manual for 30HXC

    Started by icecube51, 15-01-2009 08:21 PM
    • Replies: 2
    • Views: 12,175
    15-01-2009, 08:38 PM Go to last post
  27. Nitrogen

    Started by Acrisoft, 01-01-2009 01:24 PM
    • Replies: 9
    • Views: 2,204
    15-01-2009, 10:22 AM Go to last post
  28. Question Air conditioner tripping on low oil pressure.

    Started by g.karsandas, 29-12-2008 09:35 PM
    • Replies: 21
    • Views: 7,600
    15-01-2009, 09:38 AM Go to last post
  29. Techibel

    Started by Quality, 12-01-2009 12:09 PM
    • Replies: 2
    • Views: 2,239
    13-01-2009, 09:53 AM Go to last post
    • Replies: 3
    • Views: 3,780
    11-01-2009, 10:11 AM Go to last post
  30. micron to mm

    Started by sparo, 15-12-2008 11:34 AM
    • Replies: 12
    • Views: 31,258
    05-01-2009, 12:11 PM Go to last post
  31. BEER Frig Thermostat Design

    Started by barryp49, 30-12-2008 08:06 PM
    • Replies: 1
    • Views: 1,217
    30-12-2008, 11:21 PM Go to last post
  32. Daikin FTD35F R1T Air Thermistor

    Started by HVACman, 27-12-2008 08:48 AM
    • Replies: 8
    • Views: 5,195
    29-12-2008, 01:16 PM Go to last post
  33. Ultra compact water cooler for Tig Welding?

    Started by bjamesw, 26-12-2008 09:54 PM
    • Replies: 7
    • Views: 12,246
    28-12-2008, 04:04 PM Go to last post
  34. Polynomial refrigerants

    Started by Peter_1, 18-12-2008 09:09 AM
    • Replies: 4
    • Views: 3,574
    26-12-2008, 09:20 AM Go to last post
  35. reciprocating compressor bearing wear

    Started by oilzee, 23-12-2008 07:45 AM
    • Replies: 11
    • Views: 2,996
    25-12-2008, 04:47 PM Go to last post
  36. Question Thermostatic Expansion Valve TXV - Block Type

    Started by AastroGuru, 19-12-2008 07:57 AM
    expansion valve, txv
    • Replies: 10
    • Views: 11,905
    24-12-2008, 10:53 AM Go to last post
  37. refrigirator / aircon compressor substitute

    Started by Brutus, 22-12-2008 08:01 AM
    • Replies: 2
    • Views: 2,454
    22-12-2008, 09:06 AM Go to last post
  38. Why multiple 4 way valves on VRF systems

    Started by marc5180, 20-12-2008 04:02 PM
    • Replies: 2
    • Views: 4,099
    20-12-2008, 11:32 PM Go to last post
  39. mould growth in wine coldroom

    Started by chilltech, 18-12-2008 05:28 AM
    • Replies: 3
    • Views: 2,483
    20-12-2008, 10:25 PM Go to last post
  40. Flanges for condensor

    Started by Cewek ITS, 17-12-2008 03:00 AM
    • Replies: 4
    • Views: 1,434
    20-12-2008, 05:42 AM Go to last post
  41. R22 or134A

    Started by Break7, 12-12-2008 03:42 PM
    • Replies: 7
    • Views: 1,976
    19-12-2008, 11:56 PM Go to last post
  42. refrigeration pumps

    Started by Agiraias, 16-12-2008 09:34 AM
    • Replies: 3
    • Views: 1,402
    19-12-2008, 12:11 AM Go to last post
  43. Ultra low Temp Freezer Design

    Started by jwasir, 02-08-2008 03:55 PM
    • Replies: 27
    • Views: 10,147
    18-12-2008, 07:56 PM Go to last post
  44. Booster compressor.

    Started by g.karsandas, 17-12-2008 10:47 PM
    • Replies: 1
    • Views: 4,140
    17-12-2008, 11:34 PM Go to last post
  45. out door walkin freezer

    Started by innovative, 10-12-2008 01:05 PM
    • Replies: 8
    • Views: 1,786
    17-12-2008, 01:35 AM Go to last post
  46. a simple one

    Started by npp230v, 07-12-2008 09:59 AM
    • Replies: 10
    • Views: 2,008
    16-12-2008, 11:48 AM Go to last post

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