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: 240,531
    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: 27,849
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Tanem unit and Booster unit

    Started by raviperumal, 20-03-2007 04:39 AM
    • Replies: 2
    • Views: 1,706
    raviperumal
    21-03-2007, 05:03 AM Go to last post

  2. basic fundamentals

    Started by Ray Ang SM, 08-06-2008 12:46 PM
    • Replies: 4
    • Views: 2,765
    Ray Ang SM
    09-06-2008, 11:25 PM Go to last post

  3. heat load

    Started by Ray Ang SM, 12-06-2008 11:43 PM
    • Replies: 6
    • Views: 2,417
    Peter_1
    15-06-2008, 08:09 AM Go to last post

  4. Smile How to change (retrofit) a quite a meat cooler with R12 to r134a system.

    Started by Ray Vella, 11-07-2010 06:57 AM
    • Replies: 15
    • Views: 7,599
    icecube51
    26-08-2010, 01:47 PM Go to last post

  5. Location of Suction Filter

    Started by Ray123, 11-06-2009 02:40 PM
    • Replies: 2
    • Views: 3,059
    Ray123
    11-06-2009, 03:29 PM Go to last post

  6. Data Center COP

    Started by rayc, 25-02-2010 06:02 PM
    • Replies: 10
    • Views: 7,182
    frank
    28-02-2010, 04:24 PM Go to last post

  7. How to Design Refrigerated Cabinets

    Started by Rayin, 16-11-2006 08:19 AM
    1 Attachment(s)
    • Replies: 5
    • Views: 5,789
    Rayin
    26-11-2006, 08:27 AM Go to last post

  8. "Life" of a Refrigerant

    Started by Rayin, 08-03-2007 09:08 AM
    • Replies: 5
    • Views: 2,345
    nh3simman
    25-03-2007, 06:53 AM Go to last post

  9. Water Cooler Design

    Started by Rayin, 13-03-2007 08:21 AM
    • Replies: 4
    • Views: 7,696
    Rayin
    14-03-2007, 06:17 AM Go to last post

  10. Cooling Coil Design

    Started by Rayin, 26-04-2008 02:19 PM
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 55
    • Views: 15,023
    Peter_1
    11-06-2008, 08:56 PM Go to last post

  11. Refrigerated Cabnets _ Design Fundamentals

    Started by Rayin, 30-01-2010 01:04 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 2,839
    Rayin
    03-02-2010, 11:38 AM Go to last post

  12. Smile Open Type Display Coolers

    Started by Rayin, 13-03-2010 06:29 AM
    • Replies: 4
    • Views: 1,861
    Rayin
    14-03-2010, 05:52 AM Go to last post

  13. Question Remote fitted condensing unit

    Started by Rayin, 14-04-2010 06:14 AM
    • Replies: 6
    • Views: 2,474
    Rayin
    14-04-2010, 07:25 PM Go to last post

  14. Specific heat capacity of Wine

    Started by Rayin, 24-10-2011 06:17 AM
    • Replies: 4
    • Views: 27,717
    frank
    25-10-2011, 08:11 AM Go to last post

  15. Sizing finn and tube evaporator

    Started by Rayin, 29-10-2011 01:42 PM
    • Replies: 8
    • Views: 3,845
    Rayin
    04-11-2011, 11:40 AM Go to last post

  16. Martin Hou equation of state for 134a

    Started by rays17, 18-02-2011 08:13 AM
    • Replies: 1
    • Views: 7,513
    mecks
    22-02-2011, 09:30 AM Go to last post

  17. 460 volt 1 phase motor?

    Started by Raytan, 12-11-2008 04:47 AM
    460v volt motor
    • Replies: 11
    • Views: 19,201
    nike123
    13-11-2008, 03:37 PM Go to last post

  18. The Trends of Energy Efficiency Development in Euro

    Started by RayWang, 19-06-2008 08:54 AM
    • Replies: 0
    • Views: 1,410
    RayWang
    19-06-2008, 08:54 AM Go to last post

  19. Basic question

    Started by raz30, 07-01-2012 10:21 PM
    • Replies: 8
    • Views: 3,595
    nike123
    08-01-2012, 12:37 PM Go to last post

  20. metres squared 'v' square metres

    Started by rbartlett, 11-04-2004 05:34 PM
    • Replies: 6
    • Views: 27,228
    rbartlett
    12-04-2004, 09:22 AM Go to last post

  21. cooling copper pipes after braizing

    Started by rbartlett, 07-06-2004 08:35 PM
    • Replies: 19
    • Views: 12,629
    satig
    11-09-2004, 09:03 AM Go to last post

  22. cleaning old pipework

    Started by rbartlett, 16-03-2005 08:37 AM
    • Replies: 18
    • Views: 8,916
    expat
    07-02-2008, 09:23 PM Go to last post

  23. Tx valve equalizer freezing

    Started by RBM, 13-08-2012 10:03 AM
    • Replies: 7
    • Views: 10,252
    shooter
    30-08-2012, 08:14 AM Go to last post

  24. Refrigeration System cleanout

    Started by RBM, 01-11-2012 08:42 AM
    • Replies: 4
    • Views: 2,367
    The MG Pony
    18-03-2013, 06:16 PM Go to last post

  25. Compressor as Expansor

    Started by rcarlitos99, 02-09-2007 02:08 PM
    • Replies: 1
    • Views: 1,621
    The Viking
    02-09-2007, 07:29 PM Go to last post

  26. Pipe sizing in a steam/liquid rankine system

    Started by rcarlitos99, 08-11-2007 11:40 PM
    • Replies: 0
    • Views: 1,718
    rcarlitos99
    08-11-2007, 11:40 PM Go to last post

  27. How best to measure compressor run time?

    Started by RCL, 16-07-2008 07:06 AM
    • Replies: 5
    • Views: 4,163
    raviperumal
    27-07-2008, 05:37 PM Go to last post

  28. Purging Capillary Tube with Nitrogen

    Started by reddishpink, 13-01-2013 04:12 PM
    • Replies: 4
    • Views: 2,488
    Brian_UK
    13-01-2013, 11:34 PM Go to last post

  29. Smile Cold Room Door Seals

    Started by redwoodsteve, 26-01-2010 11:11 AM
    • Replies: 8
    • Views: 8,122
    steven heath
    20-04-2010, 01:59 PM Go to last post

  30. Moved: R417a

    Started by reefer, 27-08-2006 12:18 AM
    •  
    •  

  31. Thermo King SB 310 Manual

    Started by Reefer tech, 22-01-2009 09:09 PM
    • Replies: 1
    • Views: 12,103
    CTMarco
    15-04-2010, 07:11 PM Go to last post

  32. Nox

    Started by Reeferjon, 17-02-2005 08:13 PM
    • Replies: 5
    • Views: 2,458
    Reeferjon
    25-02-2005, 10:00 AM Go to last post

  33. Question Hot gas bypass in two-stage cascade, low temperature system?

    Started by Reeferrookie, 02-10-2012 05:49 PM
    • Replies: 0
    • Views: 1,728
    Reeferrookie
    02-10-2012, 05:49 PM Go to last post

  34. R1150 or R23 for cascade?

    Started by Reeferrookie, 20-12-2012 05:17 PM
    • Replies: 2
    • Views: 1,718
    Peter_1
    22-12-2012, 11:33 PM Go to last post

  35. Question Oil seperators leaking tru

    Started by ref tech101, 03-10-2010 08:24 PM
    • Replies: 7
    • Views: 2,717
    ref tech101
    05-10-2010, 05:42 PM Go to last post

  36. Component balancing & cross plots query.

    Started by refca, 21-11-2007 11:49 AM
    • Replies: 0
    • Views: 1,910
    refca
    21-11-2007, 11:49 AM Go to last post

  37. connecting gauges with minimun fridge loss

    Started by refcon32, 03-03-2011 10:06 PM
    • Replies: 25
    • Views: 9,537
    lexmark42
    31-05-2011, 07:04 AM Go to last post

  38. using oxygen free nitrogen

    Started by refcon32, 04-03-2011 10:36 PM
    • Replies: 5
    • Views: 5,470
    JoeAT50A
    22-03-2011, 10:09 AM Go to last post

  39. dixell controller

    Started by refcon32, 20-02-2012 09:17 PM
    • Replies: 5
    • Views: 6,380
    refcon32
    06-03-2012, 08:42 PM Go to last post

  40. What HP unit do I need?

    Started by refermadness, 31-01-2006 12:10 AM
    • Replies: 1
    • Views: 1,663
    wambat
    31-01-2006, 07:20 AM Go to last post

  41. Need Help Sizing New Unit For Walk In

    Started by refermadness, 25-07-2006 09:18 PM
    • Replies: 5
    • Views: 3,151
    Samarjit Sen
    15-08-2006, 02:14 PM Go to last post

  42. Refrigeration system charge calculation query.

    Started by refriengr, 29-05-2008 08:03 PM
    • Replies: 0
    • Views: 3,202
    refriengr
    29-05-2008, 08:03 PM Go to last post

  43. How to calculate refrigerant charge required?

    Started by refriengr, 06-06-2008 02:44 PM
    • Replies: 9
    • Views: 40,119
    desA
    28-10-2009, 07:56 AM Go to last post

  44. dT on Condensers

    Started by refrigeracioncr, 01-02-2007 02:55 PM
    • Replies: 3
    • Views: 1,572
    wkd
    02-02-2007, 04:54 PM Go to last post

  45. Velocities of R404a

    Started by refrigeracioncr, 07-02-2007 09:40 AM
    • Replies: 4
    • Views: 5,391
    Josip
    17-02-2007, 04:06 PM Go to last post

  46. Water Vapour Temperature/ Chart

    Started by Refrigerologist, 17-03-2008 12:03 AM
    1 Attachment(s)
    • Replies: 14
    • Views: 27,608
    nike123
    24-03-2008, 02:48 PM Go to last post

  47. Help With Injection Moulding Cooling

    Started by Refrigerologist, 15-09-2008 07:02 PM
    2 Pages •
    1 2
    • Replies: 71
    • Views: 17,434
    US Iceman
    16-12-2008, 01:23 AM Go to last post

  48. Insulation

    Started by refsystem, 10-02-2008 01:52 PM
    • Replies: 0
    • Views: 1,781
    refsystem
    10-02-2008, 01:52 PM Go to last post

  49. ite refrigeration scale calibration

    Started by ref_freak, 08-04-2015 06:13 PM
    • Replies: 0
    • Views: 1,308
    ref_freak
    08-04-2015, 06:13 PM Go to last post

  50. r22 to 13a

    Started by ref_freak, 12-12-2014 10:18 AM
    134, r22
    • Replies: 4
    • Views: 2,280
    Glenn Moore
    14-12-2014, 03:50 PM Go to last post

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