Forum: Fundamentals

  1. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    5 Pages •
    1 2 3 4 5
    1 Attachment(s)
    • Replies: 201
    • Views: 233,486
    L-PLATES
    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
    1 Attachment(s)
    • Replies: 4
    • Views: 27,065
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. 407c press. temp. tables

    Started by danielt_smith, 22-11-2008 12:48 AM
    407c, bubble point, dew point, pressure temprature
    • Replies: 1
    • Views: 2,848
    nike123
    22-11-2008, 07:08 AM Go to last post

  2. question i cant find an answer to

    Started by jaeck75, 17-11-2008 08:33 PM
    • Replies: 4
    • Views: 2,937
    penguinkiller
    21-11-2008, 01:51 PM Go to last post

  3. A couple of questions

    Started by marc5180, 15-11-2008 08:35 PM
    • Replies: 9
    • Views: 3,986
    icecube51
    20-11-2008, 10:55 PM Go to last post

  4. Constant pressure or Hot Gas

    Started by Drew, 19-11-2008 09:39 AM
    • Replies: 6
    • Views: 2,241
    icecube51
    20-11-2008, 10:31 PM Go to last post

  5. Help about thermodinamics!

    Started by nike123, 13-11-2008 06:30 PM
    • Replies: 9
    • Views: 2,610
    icecube51
    20-11-2008, 10:02 PM Go to last post

  6. dehumidifier problems

    Started by kfox@miindustri, 19-11-2008 05:00 PM
    • Replies: 2
    • Views: 2,478
    Gary
    19-11-2008, 07:26 PM Go to last post

  7. CO2 (R744) Evaporator

    Started by Cewek ITS, 18-11-2008 05:00 AM
    • Replies: 1
    • Views: 3,373
    NoNickName
    18-11-2008, 05:48 PM Go to last post

  8. Training: NVQ3 vs HNC - next step

    Started by Contactor, 02-08-2007 11:07 PM
    • Replies: 11
    • Views: 11,313
    wilks
    17-11-2008, 10:58 PM Go to last post

  9. Exclamation Parallel compressor problem

    Started by dsltung, 05-11-2008 04:25 PM
    1 Attachment(s)
    • Replies: 21
    • Views: 6,447
    nike123
    16-11-2008, 07:32 PM Go to last post

  10. Lightbulb Intro to cascade systems?

    Started by liptow, 07-01-2008 04:43 PM
    • Replies: 7
    • Views: 3,778
    K.R.Iyer
    15-11-2008, 03:25 PM Go to last post

  11. 460 volt 1 phase motor?

    Started by Raytan, 12-11-2008 04:47 AM
    460v volt motor
    • Replies: 11
    • Views: 19,111
    nike123
    13-11-2008, 03:37 PM Go to last post

  12. Cold storage system for bottled wine

    Started by Cewek ITS, 13-08-2008 04:21 AM
    • Replies: 5
    • Views: 2,869
    camerond
    13-11-2008, 04:39 AM Go to last post

  13. Air Infiltration with internal dimension of Tunnel freezer.

    Started by nuntachai, 29-10-2008 09:55 AM
    1 Attachment(s)
    • Replies: 10
    • Views: 4,273
    nuntachai
    12-11-2008, 02:24 AM Go to last post

  14. head pressure

    Started by Bachuss, 03-11-2008 11:03 AM
    • Replies: 16
    • Views: 4,721
    Gary
    11-11-2008, 07:28 PM Go to last post

  15. PH Chart for R22

    Started by marc5180, 10-11-2008 07:21 PM
    • Replies: 3
    • Views: 17,254
    icecube51
    11-11-2008, 11:08 AM Go to last post

  16. Correct Method For PUMPING DOWN.

    Started by Testech, 12-10-2008 09:37 AM
    • Replies: 33
    • Views: 8,910
    Testech
    09-11-2008, 06:56 PM Go to last post

  17. cold river water

    Started by eftimios, 17-07-2002 02:02 AM
    • Replies: 8
    • Views: 9,243
    The MG Pony
    09-11-2008, 06:37 PM Go to last post

  18. Question measuring vacuum

    Started by nadeem majeed, 07-11-2008 12:59 PM
    • Replies: 12
    • Views: 8,659
    dogma
    09-11-2008, 11:03 AM Go to last post

  19. measuring vacuum unit

    Started by watana, 30-12-2001 04:25 PM
    • Replies: 6
    • Views: 16,947
    Peter_1
    09-11-2008, 08:55 AM Go to last post

  20. can you help me

    Started by sidi, 26-10-2008 12:18 PM
    • Replies: 9
    • Views: 2,957
    salman
    08-11-2008, 09:35 PM Go to last post

  21. glycol pipes

    Started by grant, 06-11-2008 09:45 PM
    • Replies: 2
    • Views: 1,928
    icecube51
    08-11-2008, 02:39 PM Go to last post

  22. Unhappy refrigeration capacity question

    Started by Katie, 05-11-2008 05:12 PM
    • Replies: 3
    • Views: 2,412
    icecube51
    08-11-2008, 02:14 PM Go to last post

  23. HGBP with unloaders

    Started by cool-hvacer, 10-10-2008 12:25 AM
    1 Attachment(s)
    • Replies: 39
    • Views: 9,431
    rbsguzman
    05-11-2008, 03:19 AM Go to last post

  24. New Construction

    Started by COfreezer, 27-10-2008 04:09 PM
    • Replies: 9
    • Views: 3,201
    COfreezer
    04-11-2008, 08:01 PM Go to last post

  25. Exclamation air cooler in freezing tunnel for ICECREAM

    Started by jax1, 04-11-2008 05:20 PM
    • Replies: 0
    • Views: 1,406
    jax1
    04-11-2008, 05:20 PM Go to last post

  26. Oil Pressure Differential Switches

    Started by walden, 21-02-2007 08:21 AM
    • Replies: 24
    • Views: 24,927
    sedgy
    03-11-2008, 05:27 PM Go to last post

  27. Cement dust

    Started by hwelect, 02-11-2008 12:22 AM
    • Replies: 4
    • Views: 2,397
    expat
    03-11-2008, 10:09 AM Go to last post

  28. ACR system evaluation guide

    Started by nike123, 31-10-2008 08:52 PM
    • Replies: 6
    • Views: 2,466
    icecube51
    02-11-2008, 04:41 PM Go to last post

  29. charging system with liquid refrigerant

    Started by sidi, 31-10-2008 07:53 PM
    • Replies: 12
    • Views: 4,336
    icecube51
    02-11-2008, 04:34 PM Go to last post

  30. Question COP and Refrigeration Capacity Caculation?

    Started by Uni, 28-10-2008 03:33 AM
    • Replies: 9
    • Views: 25,224
    Uni
    02-11-2008, 03:17 AM Go to last post

  31. TEWI Calculations

    Started by Kenny Pollin, 15-03-2007 04:17 PM
    • Replies: 3
    • Views: 10,359
    marc5180
    01-11-2008, 08:35 PM Go to last post

  32. Oil injection.

    Started by Noori, 28-10-2008 11:34 PM
    • Replies: 2
    • Views: 1,567
    Noori
    30-10-2008, 09:00 PM Go to last post

  33. Help needed sourcing an evaporator

    Started by jimbo22, 29-10-2008 03:08 PM
    • Replies: 3
    • Views: 2,135
    jimbo22
    30-10-2008, 09:11 AM Go to last post

  34. Question Reducer Duct Area

    Started by harsen, 10-03-2007 06:19 PM
    • Replies: 11
    • Views: 17,061
    Brian_UK
    29-10-2008, 11:11 PM Go to last post

  35. A/C Midea MSG-12HR El.scheme

    Started by ewgeny, 28-10-2008 01:34 PM
    • Replies: 2
    • Views: 6,083
    ewgeny
    29-10-2008, 07:55 AM Go to last post

  36. Oil sparator testing.

    Started by Noori, 28-10-2008 11:29 PM
    • Replies: 0
    • Views: 1,382
    Noori
    28-10-2008, 11:29 PM Go to last post

  37. Nordyne gas furnace

    Started by Toddraptor660, 27-10-2008 01:02 AM
    • Replies: 5
    • Views: 5,009
    Toddraptor660
    28-10-2008, 12:37 PM Go to last post

  38. Expansion tank

    Started by Fredb, 27-10-2008 03:24 PM
    • Replies: 2
    • Views: 2,023
    glenjames
    27-10-2008, 07:48 PM Go to last post

  39. Smart/As needed evap defrost?

    Started by dkemper, 16-10-2007 08:19 PM
    • Replies: 6
    • Views: 3,796
    icecube51
    27-10-2008, 07:25 PM Go to last post

  40. Sound Power Level definition

    Started by Cewek ITS, 13-10-2008 03:39 AM
    • Replies: 3
    • Views: 5,598
    mkardehi
    27-10-2008, 12:57 PM Go to last post

  41. Smile Basic cold room

    Started by john g, 23-10-2008 09:19 PM
    • Replies: 21
    • Views: 5,027
    multisync
    27-10-2008, 09:07 AM Go to last post

  42. Cek leakage in evaporator

    Started by Cewek ITS, 14-10-2008 10:37 AM
    • Replies: 3
    • Views: 1,735
    taz24
    25-10-2008, 09:16 PM Go to last post

  43. Brazed plate heat exchanger

    Started by nh3simman, 18-10-2008 11:48 AM
    bph, moody, phe, reynolds
    • Replies: 4
    • Views: 3,415
    US Iceman
    25-10-2008, 03:37 PM Go to last post

  44. gravity coil

    Started by nh3simman, 12-10-2008 05:29 AM
    • Replies: 5
    • Views: 7,587
    nh3simman
    25-10-2008, 02:09 PM Go to last post

  45. Quest for a fan for my Quest

    Started by Coldasice, 03-10-2008 11:05 AM
    • Replies: 3
    • Views: 1,903
    multisync
    25-10-2008, 11:49 AM Go to last post

  46. Reclaim rig for re gasing?

    Started by SkyWalker, 15-10-2008 07:11 PM
    • Replies: 10
    • Views: 3,114
    sedgy
    24-10-2008, 11:43 PM Go to last post

  47. R!@ Pressure Enthalpy Chart

    Started by Jmrec100, 21-10-2008 08:48 PM
    • Replies: 5
    • Views: 14,406
    icecube51
    22-10-2008, 05:48 AM Go to last post

  48. 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: 3,645
    US Iceman
    21-10-2008, 02:51 PM Go to last post

  49. Fan Engineering Info

    Started by US Iceman, 15-10-2008 02:28 PM
    • Replies: 6
    • Views: 2,560
    aruiloba
    20-10-2008, 05:38 PM Go to last post

  50. Net Refrigeration Effect.

    Started by Burrah Boy, 20-10-2008 12:45 PM
    • Replies: 1
    • Views: 9,389
    US Iceman
    20-10-2008, 01:38 PM Go to last post

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