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: 239,108
    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: 27,651
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Ventilation Fan

    Started by lh.ahn84, 05-04-2010 08:49 AM
    • Replies: 9
    • Views: 2,887
    lh.ahn84
    07-04-2010, 02:17 AM Go to last post

  2. Carrier 38GL-3609

    Started by lh.ahn84, 10-04-2010 05:25 AM
    • Replies: 1
    • Views: 4,122
    Brian_UK
    10-04-2010, 11:17 PM Go to last post

  3. Reference ISO standards For Marine & Offshore HVAC

    Started by lh.ahn84, 15-06-2013 02:01 AM
    1 Attachment(s)
    • Replies: 2
    • Views: 3,535
    install monkey
    29-10-2013, 10:17 PM Go to last post

  4. Heating Coil Off Coil Condition

    Started by lh.ahn84, 02-08-2013 01:32 AM
    • Replies: 0
    • Views: 2,294
    lh.ahn84
    02-08-2013, 01:32 AM Go to last post

  5. Losing level in oil separator

    Started by lifshor, 11-11-2010 03:07 PM
    howden, oil level, oil separator, propane
    • Replies: 27
    • Views: 6,493
    RANGER1
    25-11-2010, 03:04 AM Go to last post

  6. DAikin altherma setup

    Started by linminade, 14-03-2011 05:11 PM
    altherma, daikin, setup 5 Attachment(s)
    • Replies: 0
    • Views: 3,961
    linminade
    14-03-2011, 05:11 PM Go to last post

  7. TXV icing but room warming

    Started by liptow, 28-06-2006 02:07 PM
    • Replies: 8
    • Views: 3,935
    Actinide
    30-06-2006, 09:01 AM Go to last post

  8. Thumbs up liquid injection triggered on low suction method

    Started by liptow, 15-03-2007 04:57 PM
    • Replies: 10
    • Views: 3,716
    Gary
    22-03-2007, 02:37 PM Go to last post

  9. Lightbulb Intro to cascade systems?

    Started by liptow, 07-01-2008 04:43 PM
    • Replies: 7
    • Views: 3,779
    K.R.Iyer
    15-11-2008, 03:25 PM Go to last post

  10. using 404a in high temp apps.

    Started by liptow, 02-05-2008 11:30 PM
    • Replies: 2
    • Views: 1,722
    Peter_1
    03-05-2008, 01:05 PM Go to last post

  11. Hot gas bypass psi setting on a R-404a system

    Started by liptow, 08-08-2008 02:32 PM
    cphe, hot gas bypass
    • Replies: 1
    • Views: 2,175
    icecube51
    08-08-2008, 04:47 PM Go to last post

  12. 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: 9,380
    liptow
    13-05-2009, 01:50 PM Go to last post

  13. Auxilary receiver to increase subcooling?

    Started by liptow, 20-11-2009 03:55 PM
    auxilary receiver, heat exchanger, liquid lift, sub-cooling
    • Replies: 21
    • Views: 7,146
    lowcool
    27-11-2009, 04:30 AM Go to last post

  14. Suction Pressure and the CCPR

    Started by liptow, 05-01-2010 04:29 PM
    ccpr, suction pressure limiting
    • Replies: 12
    • Views: 4,297
    RonaldoDaLima
    24-01-2010, 02:53 PM Go to last post

  15. Sensor placement on an enthalpy wheel installation.

    Started by liptow, 12-09-2011 04:48 PM
    "enthalpy wheel"
    • Replies: 4
    • Views: 3,074
    chillerman2006
    14-09-2011, 12:44 AM Go to last post

  16. Comfort

    Started by littg, 07-12-2008 06:18 AM
    • Replies: 3
    • Views: 1,621
    Contactor
    07-12-2008, 07:57 PM Go to last post

  17. How to test TXVs' capacity

    Started by liujunwei, 27-01-2008 04:17 AM
    1 Attachment(s)
    • Replies: 3
    • Views: 2,657
    The Viking
    28-01-2008, 09:03 AM Go to last post

  18. compressor run time for energy calculation

    Started by Lkg4Info, 19-01-2010 10:09 PM
    • Replies: 4
    • Views: 4,399
    mad fridgie
    20-01-2010, 01:20 AM Go to last post

  19. ice making

    Started by llewelyn, 01-05-2007 02:33 PM
    • Replies: 0
    • Views: 1,529
    llewelyn
    01-05-2007, 02:33 PM Go to last post

  20. Unhappy Heat Transfer calc on Falling Film Evap type on Tube Icemaker

    Started by llewelyn, 06-05-2007 10:25 AM
    1 Attachment(s)
    • Replies: 4
    • Views: 3,071
    Dan
    11-05-2007, 02:15 AM Go to last post

  21. Help "Frigerst"

    Started by LoMa, 03-08-2009 11:43 PM
    • Replies: 0
    • Views: 2,533
    LoMa
    03-08-2009, 11:43 PM Go to last post

  22. A/C Design spec. Help I'm a bit rusty

    Started by lonemascot, 04-03-2010 02:23 PM
    • Replies: 11
    • Views: 4,283
    lonemascot
    11-03-2010, 01:27 AM Go to last post

  23. on coil air flow rate

    Started by lonthia, 01-07-2011 11:25 AM
    • Replies: 0
    • Views: 1,386
    lonthia
    01-07-2011, 11:25 AM Go to last post

  24. Thermodynamics-refrigerant expansion

    Started by Losthorizons, 29-04-2006 04:53 AM
    • Replies: 10
    • Views: 2,862
    mcgru-
    02-05-2006, 05:38 AM Go to last post

  25. Question Rigging a Dorm room refrigerator...

    Started by Louann, 05-09-2008 10:08 PM
    • Replies: 8
    • Views: 2,661
    icecube51
    09-09-2008, 08:00 PM Go to last post

  26. CO 2 and its implications

    Started by LRAC, 22-11-2006 07:25 PM
    • Replies: 18
    • Views: 5,396
    Quality
    05-02-2007, 09:09 AM Go to last post

  27. EPR valves

    Started by LRAC, 26-01-2007 08:55 PM
    • Replies: 27
    • Views: 16,515
    old gas bottle
    08-02-2007, 05:44 PM Go to last post

  28. cold room fire protection

    Started by lraja, 18-06-2007 04:45 PM
    • Replies: 12
    • Views: 15,351
    Peter_1
    26-06-2007, 08:32 PM Go to last post

  29. Lightbulb crazy 3rd-world idea: aircon from small fridge

    Started by lsemprini, 07-05-2006 07:21 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 71
    • Views: 27,546
    wilks
    29-05-2008, 01:10 AM Go to last post

  30. Safe Handling Licence

    Started by Lucas, 08-07-2004 12:35 PM
    • Replies: 8
    • Views: 5,172
    Tony
    11-07-2004, 05:45 PM Go to last post

  31. Frequently used abbreviations and shorthand guide

    Started by Ludasmith, 30-09-2010 05:46 PM
    • Replies: 12
    • Views: 4,612
    superswill
    14-10-2010, 06:24 PM Go to last post

  32. phtx valve question

    Started by Luigi1960, 11-05-2013 12:48 PM
    • Replies: 2
    • Views: 1,573
    Luigi1960
    11-05-2013, 08:10 PM Go to last post

  33. Brine Freezer

    Started by luissandoval, 25-01-2010 08:22 PM
    1 Attachment(s)
    • Replies: 16
    • Views: 9,848
    luissandoval
    26-04-2010, 10:20 PM Go to last post

  34. Thumbs up RefLock?

    Started by Luke.G, 04-09-2012 09:14 PM
    • Replies: 0
    • Views: 3,226
    Luke.G
    04-09-2012, 09:14 PM Go to last post

  35. Building a water chiller for an Ice Bath

    Started by luketurner, 14-02-2023 09:44 PM
    • Replies: 0
    • Views: 1,091
    luketurner
    14-02-2023, 09:44 PM Go to last post

  36. Calculation on chillers

    Started by Lundh, 31-03-2016 07:46 AM
    • Replies: 6
    • Views: 2,640
    Lundh
    04-04-2016, 07:08 PM Go to last post

  37. Question Migrate Oil problem - Medium Refrigeration System

    Started by lurioda, 24-02-2004 06:20 AM
    • Replies: 0
    • Views: 3,492
    lurioda
    24-02-2004, 06:20 AM Go to last post

  38. chiller tank

    Started by lynark, 27-05-2010 04:32 PM
    9 Attachment(s)
    • Replies: 30
    • Views: 6,856
    lynark
    07-06-2010, 03:21 PM Go to last post

  39. proper pipe installation

    Started by lynark, 13-07-2010 02:41 PM
    • Replies: 4
    • Views: 1,893
    lynark
    15-07-2010, 04:31 PM Go to last post

  40. shell and tube heat exchanger design

    Started by lynark, 27-09-2010 01:28 PM
    • Replies: 6
    • Views: 4,485
    lynark
    29-09-2010, 11:53 PM Go to last post

  41. hot gas defrost design

    Started by lynark, 07-02-2011 07:34 AM
    • Replies: 7
    • Views: 3,364
    lynark
    15-02-2011, 12:30 AM Go to last post

  42. littel help here

    Started by m7md, 26-01-2011 09:05 PM
    • Replies: 4
    • Views: 1,847
    m7md
    29-01-2011, 11:04 PM Go to last post

  43. Question Basic SMALL refigeration system

    Started by M@@Home, 30-05-2006 01:25 AM
    • Replies: 13
    • Views: 4,195
    The MG Pony
    01-06-2006, 08:19 PM Go to last post

  44. Guidance on a first foray...

    Started by macker, 09-08-2005 11:17 AM
    • Replies: 19
    • Views: 7,175
    Hofmann
    14-09-2006, 08:33 AM Go to last post

  45. High pressure at the pump for a chilled water system

    Started by mackistired, 17-12-2011 11:56 PM
    • Replies: 23
    • Views: 7,414
    Peter_1
    22-12-2011, 08:12 AM Go to last post

  46. DX Ground source heat pumps, installers

    Started by mac_J, 15-03-2010 01:49 PM
    • Replies: 3
    • Views: 2,166
    Toosh
    18-03-2010, 07:35 PM Go to last post

  47. C/R load, Equip Selection, Commercial sales

    Started by mad fridgie, 05-06-2010 06:04 AM
    • Replies: 13
    • Views: 3,566
    mad fridgie
    05-06-2010, 10:06 PM Go to last post

  48. 0-10v temp

    Started by mad fridgie, 10-10-2011 11:32 AM
    • Replies: 30
    • Views: 15,173
    MikeHolm
    15-10-2011, 12:44 PM Go to last post

  49. POE best "O" ring material

    Started by mad fridgie, 13-12-2011 07:49 AM
    • Replies: 6
    • Views: 8,726
    RANGER1
    27-12-2011, 08:03 PM Go to last post

  50. Wet Bulb and Dry Bulb Data

    Started by mad fridgie, 21-02-2012 11:24 PM
    • Replies: 3
    • Views: 1,789
    aramis
    22-02-2012, 01:37 AM Go to last post

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