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: 234,449
    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: 27,225
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. I want to find detailed files about ALCO zz thermo expansion valve

    Started by brightfu1, 02-09-2005 03:21 PM
    • Replies: 2
    • Views: 5,808
    brightfu1
    07-09-2005, 03:07 PM Go to last post

  2. Compact AWHP charge determination

    Started by desA, 12-08-2009 10:42 AM
    • Replies: 28
    • Views: 5,806
    desA
    14-08-2009, 04:05 PM Go to last post

  3. Freezer temp. control without thermostat.

    Started by sukitlek, 23-08-2009 01:25 AM
    1 Attachment(s)
    • Replies: 14
    • Views: 5,801
    IMSTIEN
    30-08-2009, 07:57 PM Go to last post

  4. Cooling load for refrigerated warehouse

    Started by jamiebull1, 28-08-2009 02:14 PM
    • Replies: 4
    • Views: 5,800
    MilosBog
    10-02-2011, 07:48 PM Go to last post

  5. how to set up expation valve

    Started by ActiveEngineer, 15-05-2009 12:29 AM
    • Replies: 19
    • Views: 5,796
    lowcool
    04-06-2009, 02:10 AM Go to last post

  6. Setting the Refrigerant Pressure at the Compressor's Input

    Started by stephen.t, 24-01-2008 09:34 AM
    • Replies: 19
    • Views: 5,788
    stephen.t
    30-01-2008, 10:20 PM Go to last post

  7. Why multiple 4 way valves on VRF systems

    Started by marc5180, 20-12-2008 03:02 PM
    • Replies: 2
    • Views: 5,788
    marc5180
    20-12-2008, 10:32 PM Go to last post

  8. Pipe diameter, real life and theory

    Started by gwm121, 22-10-2009 08:29 AM
    • Replies: 8
    • Views: 5,779
    Peter_1
    24-10-2009, 04:53 PM Go to last post

  9. Standart EN 12735-1

    Started by RODRIGO BR, 21-05-2008 10:07 PM
    • Replies: 3
    • Views: 5,773
    milton
    15-06-2008, 09:35 PM Go to last post

  10. Refrigeration power calculation

    Started by nikos_abel, 28-07-2011 12:26 PM
    • Replies: 5
    • Views: 5,771
    nikos_abel
    30-08-2011, 08:40 AM Go to last post

  11. How to Design Refrigerated Cabinets

    Started by Rayin, 16-11-2006 08:19 AM
    1 Attachment(s)
    • Replies: 5
    • Views: 5,764
    Rayin
    26-11-2006, 08:27 AM Go to last post

  12. Differential Vs. offset

    Started by Johnny Rotten, 26-09-2012 02:22 AM
    • Replies: 2
    • Views: 5,762
    Johnny Rotten
    28-09-2012, 10:23 PM Go to last post

  13. Install condenser in opposite position its built for?

    Started by Henry., 05-08-2010 07:44 PM
    2 Attachment(s)
    • Replies: 24
    • Views: 5,753
    Sandro Baptista
    19-08-2010, 10:50 PM Go to last post

  14. Chilled Water FCU Tests

    Started by munesh, 17-04-2008 08:44 AM
    • Replies: 5
    • Views: 5,736
    munesh
    22-04-2008, 07:45 AM Go to last post

  15. Questions about Chiller Design

    Started by Vincent Yu, 27-05-2008 09:27 PM
    • Replies: 9
    • Views: 5,736
    abet_meneses
    06-06-2008, 01:00 PM Go to last post

  16. Discrete Scroll Compressor Model

    Started by gmansparky, 06-01-2010 05:17 PM
    • Replies: 9
    • Views: 5,732
    Tesla
    22-05-2010, 02:20 PM Go to last post

  17. How to check Flash gas?

    Started by Uni, 14-12-2008 11:00 PM
    • Replies: 23
    • Views: 5,731
    Burrah Boy
    22-01-2009, 07:43 PM Go to last post

  18. Internal V's External Expansion Valves

    Started by Latte, 25-06-2005 12:55 AM
    • Replies: 9
    • Views: 5,727
    Temprite
    25-06-2005, 01:12 PM Go to last post

  19. Oxy Acytelene Welding

    Started by hipposs, 15-04-2008 09:47 PM
    • Replies: 13
    • Views: 5,726
    martinw58
    17-04-2008, 10:17 AM Go to last post

  20. Low side maximum pressure

    Started by mfurze, 26-03-2018 10:49 AM
    • Replies: 6
    • Views: 5,723
    mfurze
    28-03-2018, 12:39 AM Go to last post

  21. Is a capillary tube considered to be a modulating mtering device, as a TXV is.

    Started by TopMechanic, 09-07-2006 08:07 PM
    • Replies: 10
    • Views: 5,718
    US Iceman
    20-07-2006, 10:00 PM Go to last post

  22. Head Pressure: How High is Too High?

    Started by HHC, 14-07-2006 08:33 PM
    • Replies: 7
    • Views: 5,715
    HHC
    15-07-2006, 05:23 PM Go to last post

  23. Triple Point of a Substance

    Started by afeebeacea, 12-03-2009 05:13 AM
    • Replies: 3
    • Views: 5,711
    nike123
    12-03-2009, 07:56 AM Go to last post

  24. Local suppliers for R134a and Recovery Cylinders

    Started by ARROWSF1, 18-08-2009 12:21 PM
    • Replies: 6
    • Views: 5,699
    ARROWSF1
    19-08-2009, 03:51 PM Go to last post

  25. Smile comp valve testing

    Started by paulwild, 08-12-2007 11:44 AM
    • Replies: 18
    • Views: 5,694
    thermo prince
    15-12-2007, 04:14 PM Go to last post

  26. heat pump compressor run problem

    Started by Don Lee, 28-12-2012 05:54 PM
    • Replies: 18
    • Views: 5,688
    Don Lee
    29-12-2012, 08:57 PM Go to last post

  27. Compressor specs? Need help on data!

    Started by The MG Pony, 24-03-2007 10:22 AM
    • Replies: 11
    • Views: 5,670
    The MG Pony
    26-03-2007, 03:44 AM Go to last post

  28. Question Throttling Effect

    Started by gasgas77, 11-09-2001 01:07 PM
    • Replies: 9
    • Views: 5,668
    bad-engineer
    16-04-2009, 08:05 AM Go to last post

  29. Saginomiya DDE defrost controller - instruction manual

    Started by desA, 27-12-2010 11:53 AM
    • Replies: 3
    • Views: 5,660
    desA
    27-12-2010, 02:42 PM Go to last post

  30. AC/DC control voltage

    Started by watana, 16-01-2002 02:31 PM
    • Replies: 5
    • Views: 5,658
    watana
    18-01-2002, 03:54 PM Go to last post

  31. Smile A NOOBIE on the loose!

    Started by ewokxz, 08-11-2011 07:41 AM
    • Replies: 19
    • Views: 5,656
    ewokxz
    17-11-2011, 04:09 AM Go to last post

  32. en378

    Started by Krups, 04-07-2004 05:29 PM
    • Replies: 6
    • Views: 5,653
    Krups
    07-07-2004, 01:37 PM Go to last post

  33. Latent heat.

    Started by Simeonx1, 04-03-2012 09:42 AM
    • Replies: 12
    • Views: 5,653
    aramis
    20-04-2012, 01:48 PM Go to last post

  34. Unknown Refrigerant

    Started by shauns, 29-03-2011 01:20 AM
    • Replies: 7
    • Views: 5,647
    joe magee
    09-07-2011, 02:24 AM Go to last post

  35. Pressure test pressure?

    Started by 440hardtop, 18-05-2009 10:25 PM
    1 Attachment(s)
    • Replies: 12
    • Views: 5,644
    FaultCode
    08-02-2011, 10:37 PM Go to last post

  36. York Compressor Oil Pump

    Started by ijielo, 03-11-2010 08:44 AM
    • Replies: 6
    • Views: 5,639
    Grizzly
    07-11-2010, 08:20 AM Go to last post

  37. Exclamation mixed refrigerants

    Started by jcool808, 06-05-2008 01:32 AM
    • Replies: 22
    • Views: 5,623
    nike123
    08-06-2008, 11:39 AM Go to last post

  38. r12 vs r134a minifridges (efficiency)

    Started by ziddey, 22-06-2009 01:56 AM
    • Replies: 10
    • Views: 5,611
    ziddey
    25-06-2009, 06:26 AM Go to last post

  39. cooling tower winter operation

    Started by Lc_shi, 11-04-2009 08:44 AM
    • Replies: 12
    • Views: 5,609
    Don Davis
    14-04-2009, 02:59 AM Go to last post

  40. ***** and memory lapse

    Started by Tycho, 29-11-2006 11:48 PM
    • Replies: 11
    • Views: 5,603
    2cool4u
    30-01-2007, 11:17 PM Go to last post

  41. Sound Power Level definition

    Started by Cewek ITS, 13-10-2008 03:39 AM
    • Replies: 3
    • Views: 5,599
    mkardehi
    27-10-2008, 12:57 PM Go to last post

  42. sea water chiller/cooler DIY possible?

    Started by happy scallop, 13-11-2008 06:48 PM
    • Replies: 8
    • Views: 5,596
    marinechiller
    25-11-2008, 07:54 PM Go to last post

  43. copeland compressor

    Started by tcdmtcdt, 27-07-2010 02:42 PM
    • Replies: 9
    • Views: 5,596
    Eric the King
    19-08-2010, 10:43 PM Go to last post

  44. Hot gas defrost in commercial refrigeration

    Started by tralex, 20-09-2007 03:02 PM
    • Replies: 3
    • Views: 5,595
    Pooh
    30-09-2007, 02:40 PM Go to last post

  45. About gas blend properties (how can high pressure components condense?)

    Started by DaBit, 28-10-2003 01:11 PM
    • Replies: 17
    • Views: 5,592
    Prof Sporlan
    11-02-2004, 02:23 AM Go to last post

  46. Ammonia condensing pressure

    Started by suresh77babu, 20-01-2013 03:48 PM
    • Replies: 5
    • Views: 5,590
    Magoo
    02-04-2013, 01:14 AM Go to last post

  47. Red face Infrared Leak Detection : the basis please !

    Started by pvl, 01-09-2010 03:25 PM
    • Replies: 12
    • Views: 5,588
    Magoo
    14-07-2011, 02:39 AM Go to last post

  48. Problem with chiller

    Started by Bashir01219, 07-04-2010 10:31 AM
    • Replies: 21
    • Views: 5,584
    Bashir01219
    12-04-2010, 07:01 AM Go to last post

  49. Alternative Pipe Diameter Calculation (?)

    Started by ice_cold, 20-12-2009 11:38 AM
    • Replies: 7
    • Views: 5,583
    ice_cold
    03-01-2010, 10:33 AM Go to last post

  50. refrigeration P&ID comments

    Started by skr87, 18-09-2010 07:11 AM
    2 Attachment(s)
    • Replies: 0
    • Views: 5,583
    skr87
    18-09-2010, 07:11 AM Go to last post

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