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: 170,302
    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: 10,675
    02-10-2011, 05:45 PM Go to last post
  1. Help about thermodinamics!

    Started by nike123, 13-11-2008 06:30 PM
    • Replies: 9
    • Views: 1,799
    20-11-2008, 10:02 PM Go to last post
  2. dehumidifier problems

    Started by kfox@miindustri, 19-11-2008 05:00 PM
    • Replies: 2
    • Views: 1,680
    19-11-2008, 07:26 PM Go to last post
  3. CO2 (R744) Evaporator

    Started by Cewek ITS, 18-11-2008 05:00 AM
    • Replies: 1
    • Views: 2,822
    18-11-2008, 05:48 PM Go to last post
  4. Training: NVQ3 vs HNC - next step

    Started by Contactor, 02-08-2007 11:07 PM
    • Replies: 11
    • Views: 9,392
    17-11-2008, 10:58 PM Go to last post
  5. Exclamation Parallel compressor problem

    Started by dsltung, 05-11-2008 04:25 PM
    • Replies: 21
    • Views: 4,286
    16-11-2008, 07:32 PM Go to last post
  6. Lightbulb Intro to cascade systems?

    Started by liptow, 07-01-2008 04:43 PM
    • Replies: 7
    • Views: 2,603
    15-11-2008, 03:25 PM Go to last post
  7. 460 volt 1 phase motor?

    Started by Raytan, 12-11-2008 04:47 AM
    460v volt motor
    • Replies: 11
    • Views: 11,675
    13-11-2008, 03:37 PM Go to last post
  8. Cold storage system for bottled wine

    Started by Cewek ITS, 13-08-2008 04:21 AM
    • Replies: 5
    • Views: 1,801
    13-11-2008, 04:39 AM Go to last post
    • Replies: 10
    • Views: 3,256
    12-11-2008, 02:24 AM Go to last post
  9. head pressure

    Started by Bachuss, 03-11-2008 11:03 AM
    • Replies: 16
    • Views: 3,564
    11-11-2008, 07:28 PM Go to last post
  10. PH Chart for R22

    Started by marc5180, 10-11-2008 07:21 PM
    • Replies: 3
    • Views: 15,382
    11-11-2008, 11:08 AM Go to last post
  11. Correct Method For PUMPING DOWN.

    Started by Testech, 12-10-2008 09:37 AM
    • Replies: 33
    • Views: 5,894
    09-11-2008, 06:56 PM Go to last post
  12. cold river water

    Started by eftimios, 17-07-2002 02:02 AM
    • Replies: 8
    • Views: 7,056
    09-11-2008, 06:37 PM Go to last post
  13. Question measuring vacuum

    Started by nadeem majeed, 07-11-2008 12:59 PM
    • Replies: 12
    • Views: 6,330
    09-11-2008, 11:03 AM Go to last post
  14. measuring vacuum unit

    Started by watana, 30-12-2001 04:25 PM
    • Replies: 6
    • Views: 13,487
    09-11-2008, 08:55 AM Go to last post
  15. can you help me

    Started by sidi, 26-10-2008 12:18 PM
    • Replies: 9
    • Views: 2,017
    08-11-2008, 09:35 PM Go to last post
  16. glycol pipes

    Started by grant, 06-11-2008 09:45 PM
    • Replies: 2
    • Views: 1,472
    08-11-2008, 02:39 PM Go to last post
  17. Unhappy refrigeration capacity question

    Started by Katie, 05-11-2008 05:12 PM
    • Replies: 3
    • Views: 1,579
    08-11-2008, 02:14 PM Go to last post
  18. HGBP with unloaders

    Started by cool-hvacer, 10-10-2008 12:25 AM
    • Replies: 39
    • Views: 6,554
    05-11-2008, 03:19 AM Go to last post
  19. New Construction

    Started by COfreezer, 27-10-2008 04:09 PM
    • Replies: 9
    • Views: 2,458
    04-11-2008, 08:01 PM Go to last post
  20. Exclamation air cooler in freezing tunnel for ICECREAM

    Started by jax1, 04-11-2008 05:20 PM
    • Replies: 0
    • Views: 1,034
    04-11-2008, 05:20 PM Go to last post
  21. Oil Pressure Differential Switches

    Started by walden, 21-02-2007 08:21 AM
    • Replies: 24
    • Views: 21,385
    03-11-2008, 05:27 PM Go to last post
  22. Cement dust

    Started by hwelect, 02-11-2008 12:22 AM
    • Replies: 4
    • Views: 1,786
    03-11-2008, 10:09 AM Go to last post
  23. ACR system evaluation guide

    Started by nike123, 31-10-2008 08:52 PM
    • Replies: 6
    • Views: 1,699
    02-11-2008, 04:41 PM Go to last post
  24. charging system with liquid refrigerant

    Started by sidi, 31-10-2008 07:53 PM
    • Replies: 12
    • Views: 2,982
    02-11-2008, 04:34 PM Go to last post
  25. Question COP and Refrigeration Capacity Caculation?

    Started by Uni, 28-10-2008 03:33 AM
    • Replies: 9
    • Views: 23,431
    02-11-2008, 03:17 AM Go to last post
  26. TEWI Calculations

    Started by Kenny Pollin, 15-03-2007 04:17 PM
    • Replies: 3
    • Views: 9,102
    01-11-2008, 08:35 PM Go to last post
  27. Oil injection.

    Started by Noori, 28-10-2008 11:34 PM
    • Replies: 2
    • Views: 1,083
    30-10-2008, 09:00 PM Go to last post
  28. Help needed sourcing an evaporator

    Started by jimbo22, 29-10-2008 03:08 PM
    • Replies: 3
    • Views: 1,339
    30-10-2008, 09:11 AM Go to last post
  29. Question Reducer Duct Area

    Started by harsen, 10-03-2007 06:19 PM
    • Replies: 11
    • Views: 13,940
    29-10-2008, 11:11 PM Go to last post
  30. A/C Midea MSG-12HR El.scheme

    Started by ewgeny, 28-10-2008 01:34 PM
    • Replies: 2
    • Views: 5,403
    29-10-2008, 07:55 AM Go to last post
  31. Oil sparator testing.

    Started by Noori, 28-10-2008 11:29 PM
    • Replies: 0
    • Views: 962
    28-10-2008, 11:29 PM Go to last post
  32. Nordyne gas furnace

    Started by Toddraptor660, 27-10-2008 01:02 AM
    • Replies: 5
    • Views: 4,249
    28-10-2008, 12:37 PM Go to last post
  33. Expansion tank

    Started by Fredb, 27-10-2008 03:24 PM
    • Replies: 2
    • Views: 1,572
    27-10-2008, 07:48 PM Go to last post
  34. Smart/As needed evap defrost?

    Started by dkemper, 16-10-2007 08:19 PM
    • Replies: 6
    • Views: 2,646
    27-10-2008, 07:25 PM Go to last post
  35. Sound Power Level definition

    Started by Cewek ITS, 13-10-2008 03:39 AM
    • Replies: 3
    • Views: 4,954
    27-10-2008, 12:57 PM Go to last post
  36. Smile Basic cold room

    Started by john g, 23-10-2008 09:19 PM
    • Replies: 21
    • Views: 2,902
    27-10-2008, 09:07 AM Go to last post
  37. Cek leakage in evaporator

    Started by Cewek ITS, 14-10-2008 10:37 AM
    • Replies: 3
    • Views: 1,234
    25-10-2008, 09:16 PM Go to last post
  38. Brazed plate heat exchanger

    Started by nh3simman, 18-10-2008 11:48 AM
    bph, moody, phe, reynolds
    • Replies: 4
    • Views: 2,529
    25-10-2008, 03:37 PM Go to last post
  39. gravity coil

    Started by nh3simman, 12-10-2008 05:29 AM
    • Replies: 5
    • Views: 6,360
    25-10-2008, 02:09 PM Go to last post
  40. Quest for a fan for my Quest

    Started by Coldasice, 03-10-2008 11:05 AM
    • Replies: 3
    • Views: 1,370
    25-10-2008, 11:49 AM Go to last post
  41. Reclaim rig for re gasing?

    Started by SkyWalker, 15-10-2008 07:11 PM
    • Replies: 10
    • Views: 2,338
    24-10-2008, 11:43 PM Go to last post
  42. R!@ Pressure Enthalpy Chart

    Started by Jmrec100, 21-10-2008 08:48 PM
    • Replies: 5
    • Views: 13,162
    22-10-2008, 05:48 AM Go to last post
  43. Question performances of inverter compressors at partial load

    Started by p12i, 19-10-2008 04:07 PM
    curves, inverter, load, patial, performances
    • Replies: 10
    • Views: 2,484
    21-10-2008, 02:51 PM Go to last post
  44. Fan Engineering Info

    Started by US Iceman, 15-10-2008 02:28 PM
    • Replies: 6
    • Views: 1,832
    20-10-2008, 05:38 PM Go to last post
  45. Net Refrigeration Effect.

    Started by Burrah Boy, 20-10-2008 12:45 PM
    • Replies: 1
    • Views: 8,378
    20-10-2008, 01:38 PM Go to last post
  46. Defination of Sea Level

    Started by smpsmp45, 01-10-2008 03:33 PM
    • Replies: 11
    • Views: 2,734
    18-10-2008, 12:24 PM Go to last post
  47. Clean Rooms

    Started by rajgulati, 03-06-2008 11:46 AM
    • Replies: 13
    • Views: 3,032
    17-10-2008, 12:01 AM Go to last post
  48. Walk In freezer,r404

    Started by johnanthonyhome, 15-06-2008 04:55 AM
    • Replies: 20
    • Views: 8,310
    16-10-2008, 07:00 PM Go to last post
  49. High difference between IO and OU (displacement)

    Started by ewgeny, 08-10-2008 10:20 AM
    • Replies: 7
    • Views: 1,588
    14-10-2008, 11:16 PM Go to last post

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