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: 241,160
    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: 27,912
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. knackered ex valve ?

    Started by devlin maguire, 25-05-2011 10:55 AM
    • Replies: 10
    • Views: 2,266
    devlin maguire
    26-05-2011, 10:15 AM Go to last post

  2. How to repair a refregerator?

    Started by dextercath96, 15-01-2010 04:11 AM
    • Replies: 8
    • Views: 2,844
    Magoo
    10-02-2010, 01:38 AM Go to last post

  3. Refrigeration design assistance using micro compressor for medical application

    Started by dgiberson, 21-04-2017 05:04 PM
    • Replies: 4
    • Views: 1,829
    mad fridgie
    25-04-2017, 12:42 AM Go to last post

  4. Oil "foaming" with R-402B

    Started by dgrotti, 14-01-2003 12:12 PM
    • Replies: 6
    • Views: 2,849
    dgrotti
    15-01-2003, 12:36 PM Go to last post

  5. Leak detector technique

    Started by Dguzman, 09-10-2009 06:22 PM
    • Replies: 1
    • Views: 1,759
    dan wong
    13-10-2009, 05:30 AM Go to last post

  6. Geothermal heat pumps

    Started by dhananjaylagwan, 19-04-2008 12:27 PM
    • Replies: 9
    • Views: 2,805
    Lowrider
    19-04-2008, 02:24 PM Go to last post

  7. Question PCMs

    Started by dhananjaylagwan, 19-04-2008 01:45 PM
    • Replies: 2
    • Views: 1,729
    The MG Pony
    21-04-2008, 09:37 PM Go to last post

  8. Smc6-65

    Started by Dilip sahasrabu, 27-08-2008 03:53 PM
    • Replies: 18
    • Views: 4,941
    Dilip sahasrabu
    23-09-2008, 02:22 AM Go to last post

  9. Bearings

    Started by Dilip sahasrabu, 03-09-2008 08:27 PM
    • Replies: 2
    • Views: 1,679
    chillin out
    03-09-2008, 10:14 PM Go to last post

  10. frizer to be convert to fridge

    Started by direct gary, 05-05-2008 10:08 PM
    • Replies: 2
    • Views: 2,493
    brianubaldo
    06-05-2008, 03:04 AM Go to last post

  11. Tecumseh AEA4440AXA HI TORQUE COMPRESSOR

    Started by dirtking, 23-01-2013 06:33 PM
    • Replies: 4
    • Views: 3,269
    monkey spanners
    23-01-2013, 07:46 PM Go to last post

  12. Question Need help remembering some basics

    Started by dirtybird, 13-10-2009 01:21 AM
    • Replies: 2
    • Views: 1,741
    mr.ice
    20-10-2009, 09:03 AM Go to last post

  13. Rules regarding f gas

    Started by DIVEJUDE, 23-05-2011 10:03 PM
    • Replies: 6
    • Views: 2,347
    devlin maguire
    25-05-2011, 11:27 AM Go to last post

  14. Calculating Refrigerant Charge

    Started by djhatche, 04-05-2017 10:05 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 2,775
    cduque
    05-05-2017, 05:10 PM Go to last post

  15. Adjusting superheat on multiple evap units

    Started by dkemper, 02-08-2007 02:35 AM
    • Replies: 2
    • Views: 2,977
    dkemper
    02-08-2007, 02:33 PM Go to last post

  16. Smart/As needed evap defrost?

    Started by dkemper, 16-10-2007 08:19 PM
    • Replies: 6
    • Views: 3,834
    icecube51
    27-10-2008, 07:25 PM Go to last post

  17. TXV Bulb placement

    Started by dkemper, 24-12-2007 02:30 AM
    • Replies: 5
    • Views: 8,298
    hendry
    04-01-2008, 02:25 PM Go to last post

  18. Post Heat Pump problem. How can I solve this? What are the steps ?

    Started by dnikhil, 30-09-2014 11:34 AM
    freezing conditions, geothermal, heat pumps 1 Attachment(s)
    • Replies: 4
    • Views: 1,983
    dnikhil
    01-10-2014, 08:41 PM Go to last post

  19. HELP Please....

    Started by DodgeViper, 12-09-2005 04:24 AM
    1 Attachment(s)
    • Replies: 11
    • Views: 3,625
    Peter_1
    16-09-2005, 08:43 PM Go to last post

  20. Parallel compressors single condenser

    Started by doggie, 03-06-2009 07:19 AM
    • Replies: 16
    • Views: 6,528
    Shingoshi
    25-08-2009, 05:44 AM Go to last post

  21. Training time lines

    Started by dogma, 12-04-2006 03:02 PM
    • Replies: 1
    • Views: 1,611
    US Iceman
    12-04-2006, 04:32 PM Go to last post

  22. Arrow Sizing for Australia

    Started by dogma, 12-03-2006 09:11 AM
    • Replies: 5
    • Views: 3,859
    adam
    17-03-2006, 10:05 AM Go to last post

  23. Unhappy design equation prob

    Started by dogma, 26-03-2006 05:33 AM
    • Replies: 36
    • Views: 8,359
    mcgru-
    03-05-2006, 04:47 PM Go to last post

  24. Lightbulb Msr32

    Started by dogma, 31-07-2006 01:00 PM
    • Replies: 0
    • Views: 1,462
    dogma
    31-07-2006, 01:00 PM Go to last post

  25. Question Flushing Systems.

    Started by dogma, 17-03-2008 03:56 PM
    • Replies: 14
    • Views: 4,378
    Quality
    25-03-2008, 12:17 PM Go to last post

  26. R410a?

    Started by dogma, 18-03-2008 08:52 AM
    • Replies: 1
    • Views: 1,643
    nike123
    18-03-2008, 09:41 AM Go to last post

  27. Question R34M Refrigerant.

    Started by dogma, 01-05-2009 06:16 PM
    • Replies: 4
    • Views: 4,427
    dogma
    03-05-2009, 12:46 AM Go to last post

  28. heat pump compressor run problem

    Started by Don Lee, 28-12-2012 05:54 PM
    • Replies: 18
    • Views: 6,138
    Don Lee
    29-12-2012, 08:57 PM Go to last post

  29. EAV2-0200-CAB-200 Copeland Copelamatic USA

    Started by dongbadz, 18-03-2011 11:21 PM
    • Replies: 4
    • Views: 7,511
    dongbadz
    07-04-2011, 12:06 AM Go to last post

  30. Titanium Heat Exchanger

    Started by dontuan, 02-11-2009 01:46 PM
    • Replies: 3
    • Views: 1,844
    lowcool
    04-11-2009, 11:40 AM Go to last post

  31. Cervitor Kitchens Beer Keg Cooler

    Started by doogdoog, 13-10-2006 11:00 AM
    2 Attachment(s)
    • Replies: 5
    • Views: 5,379
    doogdoog
    16-10-2006, 09:48 PM Go to last post

  32. someone please help!

    Started by dormy, 31-12-2004 12:18 AM
    • Replies: 14
    • Views: 5,385
    Lc_shi
    10-01-2005, 08:43 AM Go to last post

  33. Discharge Line sizing?

    Started by Dossat, 15-11-2012 12:11 PM
    • Replies: 1
    • Views: 1,614
    Magoo
    15-11-2012, 10:39 PM Go to last post

  34. Thermocouple conversion.

    Started by Double V, 25-01-2006 11:57 AM
    • Replies: 7
    • Views: 5,883
    Peter_1
    05-12-2006, 07:02 AM Go to last post

  35. fundamentals vs fundamental belief

    Started by Doug30293, 10-09-2014 09:24 PM
    • Replies: 18
    • Views: 4,627
    Peter_1
    19-09-2014, 08:08 PM Go to last post

  36. design

    Started by DOUGLAS, 04-10-2006 08:40 AM
    • Replies: 6
    • Views: 2,393
    Peter_1
    13-10-2006, 07:06 AM Go to last post

  37. sizing truck line

    Started by dowbs, 19-01-2011 03:12 PM
    ductwork
    • Replies: 6
    • Views: 1,837
    mikeref
    20-01-2011, 10:16 PM Go to last post

  38. Electronic Expansion Valve Benefits

    Started by Dr. Downflow, 13-01-2011 03:28 PM
    • Replies: 6
    • Views: 10,900
    Sandro Baptista
    14-01-2011, 01:00 PM Go to last post

  39. Service valve diagram

    Started by Dr._Fleck, 07-02-2008 03:41 PM
    • Replies: 3
    • Views: 7,107
    Tycho
    07-02-2008, 08:24 PM Go to last post

  40. Replacement Condenser Fan Motor Sizing

    Started by DrChill, 23-05-2010 06:47 AM
    • Replies: 9
    • Views: 13,466
    IMSTIEN
    01-06-2010, 11:13 PM Go to last post

  41. Constant pressure or Hot Gas

    Started by Drew, 19-11-2008 09:39 AM
    • Replies: 6
    • Views: 2,269
    icecube51
    20-11-2008, 10:31 PM Go to last post

  42. mean temperature??

    Started by Drew, 13-06-2009 12:13 AM
    • Replies: 4
    • Views: 2,078
    desA
    14-06-2009, 05:56 AM Go to last post

  43. Duct heat gain formula

    Started by Drew, 11-08-2009 10:07 PM
    • Replies: 1
    • Views: 4,043
    Drew
    12-08-2009, 07:42 AM Go to last post

  44. Freezing moisture in a system by pulling to deep a vacuum?

    Started by Drew, 08-07-2010 09:29 AM
    • Replies: 18
    • Views: 8,160
    mad fridgie
    10-07-2010, 12:07 AM Go to last post

  45. Evaporation causes cooling.......

    Started by Drew, 13-07-2010 09:48 PM
    • Replies: 5
    • Views: 12,805
    Aik
    14-07-2010, 02:53 PM Go to last post

  46. Sub cooled r22 still flashing?

    Started by Drew, 28-02-2013 10:29 AM
    2 Pages •
    1 2
    • Replies: 53
    • Views: 11,384
    Drew
    26-03-2013, 09:55 AM Go to last post

  47. Coil freezing with 5 degree c suction?

    Started by Drew, 10-01-2014 08:11 AM
    • Replies: 6
    • Views: 2,251
    Drew
    13-01-2014, 08:34 AM Go to last post

  48. How much liquid?

    Started by Drew, 05-04-2014 11:27 PM
    • Replies: 6
    • Views: 1,855
    Magoo
    07-04-2014, 04:20 AM Go to last post

  49. Sub cooling from a condenser

    Started by Drew, 04-04-2015 12:04 AM
    • Replies: 15
    • Views: 5,649
    Grizzly
    29-05-2015, 08:22 AM Go to last post

  50. Measuring capacity of air diffuser

    Started by Drew, 31-03-2017 07:29 AM
    • Replies: 7
    • Views: 2,183
    marc5180
    02-04-2017, 10:02 AM Go to last post

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