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: 233,381
    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: 27,046
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. System capacity

    Started by headgasket, 17-02-2011 06:30 AM
    • Replies: 2
    • Views: 1,364
    headgasket
    18-02-2011, 07:00 AM Go to last post

  2. Help with what to do with a broken Honeywell air con uinit

    Started by Amateur, 14-02-2011 01:43 PM
    • Replies: 3
    • Views: 2,613
    james10
    16-02-2011, 05:50 PM Go to last post

  3. advanced refrigeration technology

    Started by Lc_shi, 27-04-2006 02:47 AM
    • Replies: 10
    • Views: 17,036
    Tesla
    16-02-2011, 05:22 PM Go to last post

  4. Determining BTU load of a cold wall pan

    Started by Wilade, 11-02-2011 02:12 PM
    • Replies: 1
    • Views: 2,003
    lawrence1
    16-02-2011, 11:27 AM Go to last post

  5. Heat loads generated in plant propagation rooms

    Started by steve davison, 15-02-2011 09:14 AM
    • Replies: 1
    • Views: 1,248
    Josip
    15-02-2011, 04:20 PM Go to last post

  6. hot gas defrost design

    Started by lynark, 07-02-2011 07:34 AM
    • Replies: 7
    • Views: 3,344
    lynark
    15-02-2011, 12:30 AM Go to last post

  7. Cs net web of hitachi

    Started by aiolosman, 11-02-2011 08:57 PM
    • Replies: 2
    • Views: 3,680
    martinw58
    14-02-2011, 08:25 PM Go to last post

  8. Gold lack aluminium

    Started by Sandro Baptista, 11-02-2011 06:12 PM
    • Replies: 6
    • Views: 3,149
    Sandro Baptista
    14-02-2011, 01:58 PM Go to last post

  9. Capillary Tube Program

    Started by Chef, 20-06-2010 10:39 AM
    • Replies: 15
    • Views: 5,841
    desA
    14-02-2011, 08:21 AM Go to last post

  10. Evaporater icing up.....

    Started by Scooter29, 06-02-2011 09:54 AM
    • Replies: 3
    • Views: 2,463
    frank
    13-02-2011, 08:00 PM Go to last post

  11. Question What parameter apply with temperature gradient in air-conditioning design?

    Started by rinsoproud, 27-01-2011 06:46 AM
    • Replies: 3
    • Views: 2,392
    NoNickName
    12-02-2011, 02:17 PM Go to last post

  12. please explain me..

    Started by garde.anand, 11-10-2008 10:16 AM
    • Replies: 8
    • Views: 3,181
    dougheret0
    11-02-2011, 09:38 PM Go to last post

  13. Chiller/Heater for Koi pond

    Started by ysh1317, 09-02-2011 05:44 AM
    • Replies: 5
    • Views: 5,335
    MilosBog
    11-02-2011, 12:57 PM Go to last post

  14. real pics of chiller with labelled parts

    Started by kamal12341, 08-02-2011 07:55 PM
    • Replies: 1
    • Views: 3,396
    MilosBog
    10-02-2011, 07:49 PM Go to last post

  15. Cooling load for refrigerated warehouse

    Started by jamiebull1, 28-08-2009 02:14 PM
    • Replies: 4
    • Views: 5,796
    MilosBog
    10-02-2011, 07:48 PM Go to last post

  16. Pressure test pressure?

    Started by 440hardtop, 18-05-2009 10:25 PM
    1 Attachment(s)
    • Replies: 12
    • Views: 5,626
    FaultCode
    08-02-2011, 10:37 PM Go to last post

  17. How to determine the flow?

    Started by ashwininventech, 02-02-2011 05:53 PM
    • Replies: 4
    • Views: 1,808
    dougheret0
    08-02-2011, 10:32 PM Go to last post

  18. fire dampers

    Started by monkeynuts, 08-02-2011 12:05 PM
    • Replies: 2
    • Views: 1,845
    nevgee
    08-02-2011, 09:32 PM Go to last post

  19. Hermetic pumps » suction line

    Started by Sandro Baptista, 31-01-2011 11:29 AM
    5 Attachment(s)
    • Replies: 24
    • Views: 7,483
    Josip
    08-02-2011, 09:01 PM Go to last post

  20. Small suction line accumulator

    Started by desA, 06-02-2011 05:39 PM
    • Replies: 10
    • Views: 5,371
    Brian_UK
    08-02-2011, 08:07 PM Go to last post

  21. Split unit on low temperatures

    Started by MilosBog, 06-02-2011 07:56 AM
    • Replies: 12
    • Views: 2,740
    MilosBog
    08-02-2011, 05:57 PM Go to last post

  22. Xarios 500

    Started by Markus111, 08-02-2011 08:07 AM
    • Replies: 1
    • Views: 2,267
    Markus111
    08-02-2011, 08:11 AM Go to last post

  23. Evaporator Design

    Started by Narendrak, 25-10-2010 01:43 PM
    chiller, evaporator, evaporator calculation, r404a
    • Replies: 12
    • Views: 5,833
    NoNickName
    08-02-2011, 07:35 AM Go to last post

  24. Connection and Disconnection of Gauges

    Started by Xeomus_Aevis, 05-10-2010 05:38 PM
    connection, gauges, system
    • Replies: 7
    • Views: 3,151
    Xeomus_Aevis
    07-02-2011, 12:10 PM Go to last post

  25. Physics for HVAC&R Techs

    Started by DTLarca, 05-01-2011 04:56 PM
    2 Pages •
    1 2
    • Replies: 85
    • Views: 18,806
    nevgee
    06-02-2011, 09:26 PM Go to last post

  26. Help on Calculations

    Started by bammatt, 24-01-2011 06:42 AM
    1 Attachment(s)
    • Replies: 41
    • Views: 7,451
    MilosBog
    06-02-2011, 07:45 AM Go to last post

  27. Re-rating a system for voltage variation

    Started by desA, 27-01-2011 05:45 AM
    • Replies: 18
    • Views: 3,824
    SeanB
    03-02-2011, 06:58 PM Go to last post

  28. ASHP to heat a greenhouse!!? Will it work?

    Started by pentium, 21-01-2011 07:39 PM
    • Replies: 15
    • Views: 3,491
    wambat
    03-02-2011, 01:03 AM Go to last post

  29. Thermal Conductance (UA) ?

    Started by klonoa, 31-01-2011 08:30 PM
    • Replies: 4
    • Views: 6,085
    wambat
    02-02-2011, 09:28 PM Go to last post

  30. A/C rotary compressor speed

    Started by desA, 02-02-2011 06:16 PM
    • Replies: 2
    • Views: 4,601
    desA
    02-02-2011, 07:33 PM Go to last post

  31. undercharged?

    Started by Welder, 30-01-2011 11:32 AM
    • Replies: 5
    • Views: 2,159
    tonyelian
    30-01-2011, 07:32 PM Go to last post

  32. littel help here

    Started by m7md, 26-01-2011 09:05 PM
    • Replies: 4
    • Views: 1,832
    m7md
    29-01-2011, 11:04 PM Go to last post

  33. Oil Change due to comp burnout

    Started by SkyWalker, 27-01-2011 07:33 PM
    • Replies: 18
    • Views: 4,077
    Fri3Oil System
    28-01-2011, 07:20 PM Go to last post

  34. Question need more info about thermo chemical system

    Started by spier084, 28-01-2011 04:06 PM
    • Replies: 0
    • Views: 1,146
    spier084
    28-01-2011, 04:06 PM Go to last post

  35. compressor discharge temps

    Started by Welder, 26-01-2011 11:11 AM
    • Replies: 16
    • Views: 5,936
    Sandro Baptista
    28-01-2011, 09:52 AM Go to last post

  36. Ask for finned-tube coil design software

    Started by Vincent Yu, 22-10-2007 10:41 PM
    • Replies: 4
    • Views: 11,284
    Jean
    28-01-2011, 07:54 AM Go to last post

  37. Radiator Sizing with heat pumps???

    Started by mad fridgie, 19-01-2011 11:26 PM
    1 Attachment(s)
    • Replies: 25
    • Views: 7,414
    MilosBog
    27-01-2011, 05:16 PM Go to last post

  38. Why Amonia DX evap need surplus capacity ?

    Started by Yudha99, 26-01-2011 08:55 AM
    • Replies: 7
    • Views: 2,427
    Sandro Baptista
    27-01-2011, 04:23 PM Go to last post

  39. TEV Pressure Difference

    Started by SkyWalker, 21-01-2011 09:02 PM
    • Replies: 8
    • Views: 2,498
    monkey spanners
    26-01-2011, 07:44 PM Go to last post

  40. 1/2˛

    Started by DTLarca, 07-01-2011 08:53 PM
    5 Pages •
    1 2 3 4 5
    8 Attachment(s)
    • Replies: 235
    • Views: 88,436
    desA
    26-01-2011, 06:11 PM Go to last post

  41. Help

    Started by Welder, 14-01-2011 10:07 AM
    • Replies: 8
    • Views: 2,520
    nike123
    26-01-2011, 04:11 PM Go to last post

  42. Novice again

    Started by Welder, 16-01-2011 03:00 PM
    • Replies: 3
    • Views: 1,776
    nike123
    26-01-2011, 03:44 PM Go to last post

  43. performance testing for dx package units with water cooled condensers

    Started by blazer60, 26-01-2011 04:34 AM
    • Replies: 0
    • Views: 2,721
    blazer60
    26-01-2011, 04:34 AM Go to last post

  44. looking for advice

    Started by tomf, 25-01-2011 01:29 AM
    • Replies: 1
    • Views: 1,213
    mad fridgie
    25-01-2011, 01:47 AM Go to last post

  45. Roots blower in vacuum technology

    Started by damir2go, 22-01-2011 06:58 PM
    • Replies: 8
    • Views: 3,547
    Peter_1
    23-01-2011, 06:04 PM Go to last post

  46. sizing truck line

    Started by dowbs, 19-01-2011 03:12 PM
    ductwork
    • Replies: 6
    • Views: 1,802
    mikeref
    20-01-2011, 10:16 PM Go to last post

  47. Anti-vibration mountings

    Started by Aik, 19-01-2011 08:19 AM
    • Replies: 4
    • Views: 1,795
    chemi-cool
    20-01-2011, 05:16 PM Go to last post

  48. Simple Question.....Simple Answer?

    Started by Daddy Cool, 29-08-2008 01:26 PM
    • Replies: 10
    • Views: 4,234
    Peter_1
    20-01-2011, 04:36 PM Go to last post

  49. pressure drop

    Started by priya, 20-01-2011 06:50 AM
    • Replies: 1
    • Views: 1,420
    Aik
    20-01-2011, 08:10 AM Go to last post

  50. Multiplex

    Started by wind, 20-01-2011 07:22 AM
    • Replies: 0
    • Views: 1,239
    wind
    20-01-2011, 07:22 AM Go to last post

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