Forum: Fundamentals

  1. 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: 27,423
    SeanB
    02-10-2011, 05:45 PM Go to last post

  2. 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: 236,020
    L-PLATES
    01-11-2011, 10:18 PM Go to last post

  1. computer& communication room ac's reliability issue

    Started by Lc_shi, 30-03-2009 06:50 AM
    • Replies: 5
    • Views: 2,124
    wilsoncheung
    13-04-2009, 10:19 AM Go to last post

  2. heat calc

    Started by just chilling, 20-03-2009 07:24 AM
    • Replies: 5
    • Views: 2,817
    dougheret0
    13-04-2009, 06:25 PM Go to last post

  3. Hand book refrigeration ashrae

    Started by alb_ca_me, 02-01-2009 12:52 AM
    hand book manual ashrae
    • Replies: 13
    • Views: 9,500
    dougheret0
    13-04-2009, 06:40 PM Go to last post

  4. cooling tower winter operation

    Started by Lc_shi, 11-04-2009 08:44 AM
    • Replies: 12
    • Views: 5,626
    Don Davis
    14-04-2009, 02:59 AM Go to last post

  5. Defrosting and Demisting

    Started by AastroGuru, 03-04-2009 06:01 AM
    defrost, demist
    • Replies: 7
    • Views: 4,305
    Brian_UK
    15-04-2009, 11:13 PM Go to last post

  6. Vapor compression

    Started by ruzfactor, 08-03-2009 04:26 PM
    1 Attachment(s)
    • Replies: 12
    • Views: 3,288
    sterl
    16-04-2009, 04:59 AM Go to last post

  7. Question Throttling Effect

    Started by gasgas77, 11-09-2001 01:07 PM
    • Replies: 9
    • Views: 5,676
    bad-engineer
    16-04-2009, 08:05 AM Go to last post

  8. Frost elimination inside a cold storage room

    Started by Frio1, 05-10-2007 09:04 PM
    • Replies: 33
    • Views: 21,104
    Ke-Fibertec UK
    16-04-2009, 04:51 PM Go to last post

  9. Capillary tube size!

    Started by mkpo, 06-04-2009 09:07 AM
    3 Attachment(s)
    • Replies: 25
    • Views: 14,399
    Chef
    18-04-2009, 12:07 PM Go to last post

  10. net refrigeration capacity

    Started by ahmadfitri, 21-04-2009 03:25 AM
    1 Attachment(s)
    • Replies: 7
    • Views: 3,482
    amitsaxena
    22-04-2009, 05:18 AM Go to last post

  11. Storing ice?

    Started by paul_h, 20-04-2009 05:12 AM
    • Replies: 4
    • Views: 2,537
    Peter_1
    22-04-2009, 07:47 AM Go to last post

  12. recovering gas

    Started by devlin maguire, 22-04-2009 04:53 PM
    • Replies: 2
    • Views: 2,085
    icecube51
    26-04-2009, 07:37 PM Go to last post

  13. Sizing an evaporator

    Started by gth724a, 20-04-2009 08:03 AM
    • Replies: 7
    • Views: 6,085
    icecube51
    26-04-2009, 07:51 PM Go to last post

  14. hbp compressor

    Started by mazawi, 23-04-2009 02:18 PM
    • Replies: 7
    • Views: 2,769
    icecube51
    26-04-2009, 07:57 PM Go to last post

  15. Sizing lines in a HP dryer

    Started by Peter_1, 20-04-2009 09:28 AM
    1 Attachment(s)
    • Replies: 25
    • Views: 5,178
    K.R.Iyer
    27-04-2009, 07:58 PM Go to last post

  16. Accumulator

    Started by A_Ahed, 27-04-2009 11:27 AM
    • Replies: 6
    • Views: 3,316
    pirestani
    29-04-2009, 04:43 PM Go to last post

  17. Question Heat Recovery Wheel

    Started by harsen, 29-04-2009 05:21 AM
    • Replies: 2
    • Views: 3,029
    K.R.Iyer
    30-04-2009, 09:14 AM Go to last post

  18. sight glass installation

    Started by MarkD, 29-04-2009 03:47 PM
    • Replies: 4
    • Views: 2,745
    Chef
    01-05-2009, 06:29 AM Go to last post

  19. Install Danfoss TEV

    Started by SkyWalker, 17-04-2009 05:44 PM
    • Replies: 6
    • Views: 4,693
    Miles Brennan
    02-05-2009, 12:29 AM Go to last post

  20. oil changing

    Started by jebar, 25-04-2009 09:29 AM
    • Replies: 8
    • Views: 2,587
    icecube51
    02-05-2009, 10:47 AM Go to last post

  21. Ducting length

    Started by sachinm08, 27-04-2009 07:04 AM
    • Replies: 4
    • Views: 2,046
    icecube51
    02-05-2009, 10:58 AM Go to last post

  22. Question R34M Refrigerant.

    Started by dogma, 01-05-2009 06:16 PM
    • Replies: 4
    • Views: 4,394
    dogma
    03-05-2009, 12:46 AM Go to last post

  23. Fan motor optimisation

    Started by amitsaxena, 30-04-2009 07:16 AM
    • Replies: 3
    • Views: 1,912
    amitsaxena
    03-05-2009, 12:10 PM Go to last post

  24. Undersized unit.

    Started by marc5180, 03-05-2009 12:43 PM
    • Replies: 4
    • Views: 2,211
    Gary
    04-05-2009, 05:08 PM Go to last post

  25. Post steps on tonnage calc for split system

    Started by Jimmy.Thurman, 05-05-2009 09:40 AM
    • Replies: 1
    • Views: 1,870
    Brian_UK
    05-05-2009, 11:27 PM Go to last post

  26. Question pressure control settings

    Started by jcool808, 01-05-2008 10:24 PM
    • Replies: 10
    • Views: 7,946
    modvalve
    07-05-2009, 10:32 AM Go to last post

  27. Gasket for s & t sea water condenser

    Started by D.D.KORANNE, 05-05-2009 10:14 AM
    • Replies: 5
    • Views: 5,318
    D.D.KORANNE
    07-05-2009, 11:17 AM Go to last post

  28. Installing a plenum ceiling

    Started by wing, 03-05-2009 05:13 PM
    • Replies: 1
    • Views: 1,784
    ateeq.baig
    07-05-2009, 05:17 PM Go to last post

  29. basic fridge question

    Started by weidit, 01-05-2009 04:28 PM
    • Replies: 13
    • Views: 3,944
    ALLAHHOOPK
    08-05-2009, 07:52 AM Go to last post

  30. Question Condensation in duct

    Started by harsen, 04-05-2009 10:15 AM
    • Replies: 6
    • Views: 2,320
    nike123
    10-05-2009, 12:04 PM Go to last post

  31. converting a calculation to Si

    Started by marc5180, 10-05-2009 07:20 PM
    • Replies: 14
    • Views: 4,712
    marc5180
    10-05-2009, 09:41 PM Go to last post

  32. Vaporize POE Oil?

    Started by Alan Shore, 04-10-2008 03:17 AM
    1 Attachment(s)
    • Replies: 8
    • Views: 19,110
    Magoo
    11-05-2009, 01:01 AM Go to last post

  33. Heating garage with regrigerator heat pump

    Started by Marks heater, 09-05-2009 07:15 AM
    • Replies: 4
    • Views: 2,681
    Magoo
    11-05-2009, 02:37 AM Go to last post

  34. Question Static Regain Method

    Started by harsen, 10-05-2009 03:18 PM
    • Replies: 7
    • Views: 29,062
    Magoo
    13-05-2009, 12:16 AM Go to last post

  35. Fan cycling control

    Started by NEW GUY, 16-04-2009 03:38 AM
    • Replies: 3
    • Views: 2,581
    D.D.KORANNE
    13-05-2009, 12:21 PM Go to last post

  36. Alco/Emerson head master/condensor pressure control

    Started by liptow, 12-05-2009 05:30 PM
    condensor pressure, head master, headmaster, low ambient
    • Replies: 1
    • Views: 9,377
    liptow
    13-05-2009, 01:50 PM Go to last post

  37. scroll compressor brand

    Started by Lc_shi, 16-04-2009 08:27 AM
    • Replies: 5
    • Views: 2,360
    desA
    13-05-2009, 01:50 PM Go to last post

  38. Compressor oil

    Started by mvtop, 14-05-2009 12:40 AM
    • Replies: 6
    • Views: 2,219
    glenn1340
    15-05-2009, 08:03 PM Go to last post

  39. Importing refrigerant to canada from the us?

    Started by The MG Pony, 24-04-2007 02:47 AM
    • Replies: 9
    • Views: 9,341
    Greengrocer
    16-05-2009, 11:12 PM Go to last post

  40. Question Suction line?

    Started by SkyWalker, 25-09-2007 09:18 PM
    • Replies: 6
    • Views: 4,240
    icecube51
    18-05-2009, 10:34 PM Go to last post

  41. Simple off-coil temperature for Fan Coil Unit in Heating.

    Started by robertheppell, 16-05-2009 07:50 PM
    • Replies: 11
    • Views: 33,959
    Magoo
    20-05-2009, 06:26 AM Go to last post

  42. Thumbs up capacity difference between CU and FCU

    Started by balaji, 16-05-2009 05:30 AM
    • Replies: 12
    • Views: 8,853
    nike123
    20-05-2009, 07:39 PM Go to last post

  43. What manufacture?

    Started by makapacs, 21-05-2009 01:55 AM
    • Replies: 0
    • Views: 1,461
    makapacs
    21-05-2009, 01:55 AM Go to last post

  44. length of each coil’s refrigerant circuits

    Started by wilsoncheung, 18-05-2009 07:26 AM
    • Replies: 11
    • Views: 6,230
    wilsoncheung
    21-05-2009, 01:59 AM Go to last post

  45. Properly charging a system?

    Started by Esoom57, 17-04-2009 05:50 AM
    • Replies: 7
    • Views: 3,474
    Yuri B.
    21-05-2009, 06:15 PM Go to last post

  46. Ammonia for residential use

    Started by MatiZaidman, 28-09-2008 04:32 PM
    • Replies: 18
    • Views: 17,460
    717_dealler
    23-05-2009, 09:04 AM Go to last post

  47. How do I design & calculation with long refrigerant pipe line?

    Started by nuntachai, 21-05-2009 10:02 AM
    • Replies: 5
    • Views: 5,421
    icecube51
    23-05-2009, 01:04 PM Go to last post

  48. Talking Compressed air for coil cleaning

    Started by Contactor, 19-05-2009 08:45 PM
    • Replies: 12
    • Views: 3,744
    icecube51
    23-05-2009, 03:15 PM Go to last post

  49. Question How to transfer heat better?

    Started by mvtop, 23-05-2009 03:27 PM
    3 Attachment(s)
    • Replies: 13
    • Views: 2,780
    mvtop
    24-05-2009, 08:04 PM Go to last post

  50. Different refrigerants?

    Started by tradesite, 24-05-2009 02:14 PM
    • Replies: 2
    • Views: 1,658
    tradesite
    24-05-2009, 10:49 PM Go to last post

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