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: 237,800
    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: 27,582
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. I just want a critique of my work to see if it meets the grade!

    Started by The MG Pony, 20-06-2007 01:47 AM
    • Replies: 27
    • Views: 4,366
    US Iceman
    21-06-2007, 10:14 PM Go to last post

  2. Smile Very old cold store fan coil problem with pictures

    Started by Contactor, 24-03-2011 10:46 AM
    2 Attachment(s)
    • Replies: 10
    • Views: 4,361
    install monkey
    27-03-2011, 09:23 PM Go to last post

  3. How often would you change the compressor oil for a air cooled chiller?

    Started by ivanbulmer, 30-10-2016 10:30 AM
    oil, replacement
    • Replies: 4
    • Views: 4,357
    A.Mortezania
    27-02-2017, 09:21 AM Go to last post

  4. iced up evap coil

    Started by wilks, 30-08-2007 07:01 PM
    • Replies: 6
    • Views: 4,356
    Electrocoolman
    31-08-2007, 09:15 PM Go to last post

  5. Power required in a compressor

    Started by Friobernal, 05-02-2003 07:32 PM
    • Replies: 3
    • Views: 4,354
    bersaga
    06-02-2003, 02:21 PM Go to last post

  6. Evacuation

    Started by tadipatrir, 10-09-2007 10:15 AM
    • Replies: 10
    • Views: 4,352
    BigJon3475
    14-09-2007, 11:56 PM Go to last post

  7. Question Flushing Systems.

    Started by dogma, 17-03-2008 03:56 PM
    • Replies: 14
    • Views: 4,348
    Quality
    25-03-2008, 12:17 PM Go to last post

  8. Tonnage to KW

    Started by james10, 06-09-2010 08:26 PM
    • Replies: 12
    • Views: 4,348
    Magoo
    14-09-2010, 03:19 AM Go to last post

  9. Choosing the evaporator and condensator

    Started by WootAC??, 22-08-2013 10:08 AM
    • Replies: 17
    • Views: 4,347
    desA
    26-08-2013, 03:05 PM Go to last post

  10. Question Cannot get the cooler to temp

    Started by coolrunnings1, 10-06-2009 12:33 PM
    • Replies: 13
    • Views: 4,343
    tonyelian
    27-06-2009, 07:51 PM Go to last post

  11. charging system with liquid refrigerant

    Started by sidi, 31-10-2008 07:53 PM
    • Replies: 12
    • Views: 4,340
    icecube51
    02-11-2008, 04:34 PM Go to last post

  12. effect of high subcooling adiabatic process (flash gas effects.)

    Started by Rensei, 16-09-2016 03:36 PM
    • Replies: 14
    • Views: 4,340
    sterl
    02-11-2016, 04:39 PM Go to last post

  13. which company has large-capacity process gases screw compressor?

    Started by zhouweidl, 18-04-2006 02:01 AM
    • Replies: 8
    • Views: 4,324
    Andy
    25-04-2006, 11:25 PM Go to last post

  14. Question Please help me with my project!

    Started by 06isDriver, 08-09-2010 01:54 PM
    • Replies: 15
    • Views: 4,313
    CARSTENSEN
    29-09-2010, 06:25 PM Go to last post

  15. Talking Refrigeration and Air conditioning Course

    Started by harsen, 04-05-2009 12:44 PM
    • Replies: 6
    • Views: 4,310
    elgue
    01-04-2010, 10:20 PM Go to last post

  16. multistaging??? cascading????

    Started by ank_gl, 03-01-2008 05:38 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 4,307
    Peter_1
    08-01-2008, 09:34 AM Go to last post

  17. Defrosting and Demisting

    Started by AastroGuru, 03-04-2009 06:01 AM
    defrost, demist
    • Replies: 7
    • Views: 4,307
    Brian_UK
    15-04-2009, 11:13 PM Go to last post

  18. Multi Stage Expansion

    Started by amitsaxena, 28-06-2009 11:49 AM
    • Replies: 11
    • Views: 4,306
    Josip
    02-07-2009, 02:18 PM Go to last post

  19. Compressor types

    Started by hoadster, 15-04-2008 06:48 AM
    2 Attachment(s)
    • Replies: 4
    • Views: 4,305
    Chunk
    15-04-2008, 01:17 PM Go to last post

  20. Filter change Frequency?

    Started by Bashir01219, 06-10-2012 12:26 PM
    • Replies: 2
    • Views: 4,301
    Bashir01219
    07-10-2012, 03:37 AM Go to last post

  21. capacity converstion

    Started by vishnu, 22-07-2005 09:23 AM
    • Replies: 12
    • Views: 4,299
    botrous
    26-07-2005, 10:12 PM Go to last post

  22. Suction Pressure and the CCPR

    Started by liptow, 05-01-2010 04:29 PM
    ccpr, suction pressure limiting
    • Replies: 12
    • Views: 4,295
    RonaldoDaLima
    24-01-2010, 02:53 PM Go to last post

  23. comprosser service manual

    Started by shameer, 06-11-2006 03:57 PM
    • Replies: 9
    • Views: 4,289
    shameer
    09-11-2006, 06:04 PM Go to last post

  24. Capacity measurement of compressors

    Started by eager, 18-12-2006 12:14 PM
    • Replies: 4
    • Views: 4,287
    US Iceman
    21-12-2006, 01:08 AM Go to last post

  25. Freezer 'Total suction line superheat'

    Started by young gun, 09-01-2014 10:41 AM
    • Replies: 10
    • Views: 4,286
    Gary
    10-01-2014, 05:06 PM Go to last post

  26. Polystyrene coldroom panels

    Started by GuyThornton, 30-10-2013 04:05 PM
    • Replies: 8
    • Views: 4,283
    ice_cool
    25-11-2013, 03:33 AM Go to last post

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

    Started by lonemascot, 04-03-2010 02:23 PM
    • Replies: 11
    • Views: 4,280
    lonemascot
    11-03-2010, 01:27 AM Go to last post

  28. Question Blast freezer related issues ~~

    Started by spiderman, 17-04-2007 05:40 PM
    • Replies: 5
    • Views: 4,277
    Peter_1
    24-05-2007, 07:59 AM Go to last post

  29. Air Infiltration with internal dimension of Tunnel freezer.

    Started by nuntachai, 29-10-2008 09:55 AM
    1 Attachment(s)
    • Replies: 10
    • Views: 4,274
    nuntachai
    12-11-2008, 02:24 AM Go to last post

  30. Question household water line pressure

    Started by andrei, 25-10-2001 09:32 PM
    • Replies: 3
    • Views: 4,266
    zolar1
    02-05-2002, 04:44 AM Go to last post

  31. Flowing Water Cooling Rate and System Capacity

    Started by TRIVEDIGB, 23-03-2011 03:17 PM
    • Replies: 7
    • Views: 4,265
    D.D.KORANNE
    01-04-2011, 12:02 PM Go to last post

  32. Lightbulb Some technical questions

    Started by Fakhr E Alam, 29-03-2016 08:32 AM
    2 Attachment(s)
    • Replies: 15
    • Views: 4,265
    sterl
    17-06-2016, 07:34 PM Go to last post

  33. How To Calculate RH% ?

    Started by hongyunref, 16-04-2013 09:34 AM
    fundamentals, humidity
    • Replies: 2
    • Views: 4,258
    Brian_UK
    16-04-2013, 11:42 PM Go to last post

  34. Cooling in room using ice block

    Started by engr.touseef, 06-09-2012 11:02 AM
    • Replies: 5
    • Views: 4,258
    smpsmp45
    08-09-2012, 06:49 AM Go to last post

  35. Question Suction line?

    Started by SkyWalker, 25-09-2007 09:18 PM
    • Replies: 6
    • Views: 4,255
    icecube51
    18-05-2009, 10:34 PM Go to last post

  36. Simple Question.....Simple Answer?

    Started by Daddy Cool, 29-08-2008 01:26 PM
    • Replies: 10
    • Views: 4,250
    Peter_1
    20-01-2011, 04:36 PM Go to last post

  37. Question Absortpion Refrigeration - Evaporator Basics

    Started by knudo, 20-08-2007 03:53 AM
    • Replies: 4
    • Views: 4,248
    knudo
    28-08-2007, 08:03 AM Go to last post

  38. Charge question

    Started by mortenm82, 09-07-2012 01:42 PM
    • Replies: 12
    • Views: 4,243
    Murre
    14-07-2012, 01:35 PM Go to last post

  39. Using 134a in R600a bottle cooler

    Started by Contactor, 14-06-2009 10:44 PM
    • Replies: 3
    • Views: 4,241
    Contactor
    16-06-2009, 09:34 PM Go to last post

  40. new ice making idea

    Started by ice builder, 29-04-2006 05:49 PM
    1 Attachment(s)
    • Replies: 13
    • Views: 4,240
    Peter_1
    30-04-2006, 10:27 PM Go to last post

  41. Vacuum pump cleaning and POE!

    Started by The MG Pony, 28-03-2007 02:09 AM
    • Replies: 8
    • Views: 4,239
    The MG Pony
    31-03-2007, 06:06 PM Go to last post

  42. DX Evaporator

    Started by jamesk, 11-06-2013 07:08 PM
    • Replies: 11
    • Views: 4,227
    r.bartlett
    12-06-2013, 10:15 PM Go to last post

  43. charging problem

    Started by kefah, 26-05-2012 10:59 PM
    • Replies: 14
    • Views: 4,220
    kefah
    01-07-2012, 08:12 PM Go to last post

  44. Post ***** System Pressure Relief

    Started by trong40, 25-07-2003 04:00 PM
    • Replies: 7
    • Views: 4,218
    trong40
    31-07-2003, 12:26 PM Go to last post

  45. Drier

    Started by Vincent Yu, 30-01-2006 11:01 PM
    • Replies: 6
    • Views: 4,218
    Lc_shi
    07-02-2006, 03:02 AM Go to last post

  46. surface duct condensation

    Started by alfredobertiz, 15-10-2008 12:58 PM
    • Replies: 12
    • Views: 4,212
    Brian_UK
    10-12-2008, 06:37 PM Go to last post

  47. Ask me please any question regarding "Theory of absorption Chillers'

    Started by pakblogger2012, 08-10-2013 08:01 AM
    • Replies: 13
    • Views: 4,212
    pakblogger2012
    09-10-2013, 02:02 PM Go to last post

  48. How much does a car A/C in a perfect order leak?

    Started by pwned, 08-08-2010 11:34 PM
    automotive, mvac, refrigerant leak
    • Replies: 9
    • Views: 4,205
    NoNickName
    08-09-2010, 11:20 AM Go to last post

  49. Cool Can anyone help me with this valve please?

    Started by Contactor, 17-03-2011 10:12 PM
    • Replies: 14
    • Views: 4,205
    young gun
    01-06-2011, 08:51 AM Go to last post

  50. Mcquay AHU Model MDM 0711H/0812H

    Started by ijielo, 09-11-2010 03:16 PM
    • Replies: 1
    • Views: 4,198
    MilosBog
    13-12-2010, 07:19 PM Go to last post

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