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: 236,135
    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: 27,430
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Trying to make a bespoke fridge for a bar

    Started by chrismint, 27-04-2011 03:03 PM
    • Replies: 10
    • Views: 4,429
    chemi-cool
    28-04-2011, 04:24 PM Go to last post

  2. Refrigeration 101

    Started by US Iceman, 29-12-2005 04:20 PM
    • Replies: 10
    • Views: 3,063
    The MG Pony
    08-06-2006, 07:06 PM Go to last post

  3. Smile monoscrew compressor

    Started by Lc_shi, 24-01-2006 02:31 AM
    • Replies: 10
    • Views: 6,316
    guapo
    21-10-2006, 01:20 AM Go to last post

  4. Cheese Room Design 24V DC

    Started by jbelding, 27-03-2006 04:38 AM
    • Replies: 10
    • Views: 14,875
    star882
    02-04-2006, 03:23 PM Go to last post

  5. Condenser outlet lower than receiver inlet?

    Started by Kevin S, 22-04-2006 03:42 PM
    2 Attachment(s)
    • Replies: 10
    • Views: 5,531
    mcgru-
    02-05-2006, 06:27 AM Go to last post

  6. Thermodynamics-refrigerant expansion

    Started by Losthorizons, 29-04-2006 04:53 AM
    • Replies: 10
    • Views: 2,860
    mcgru-
    02-05-2006, 05:38 AM Go to last post

  7. Liquid reciever w/spiral heat exchanger

    Started by Carlo Hansen, 11-06-2006 11:35 AM
    • Replies: 10
    • Views: 4,118
    Carlo Hansen
    16-06-2006, 01:18 PM Go to last post

  8. 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: 5,723
    US Iceman
    20-07-2006, 10:00 PM Go to last post

  9. capillary tube

    Started by afeef, 01-09-2006 03:57 PM
    3 Attachment(s)
    • Replies: 10
    • Views: 3,315
    napter38
    12-10-2006, 09:26 AM Go to last post

  10. Low Temperature Derate

    Started by jpflyer, 16-10-2006 03:15 PM
    • Replies: 10
    • Views: 3,320
    frank
    18-10-2006, 06:52 PM Go to last post

  11. Thumbs up liquid injection triggered on low suction method

    Started by liptow, 15-03-2007 04:57 PM
    • Replies: 10
    • Views: 3,710
    Gary
    22-03-2007, 02:37 PM Go to last post

  12. Refrigerant Piping Guide

    Started by US Iceman, 22-03-2007 12:09 AM
    • Replies: 10
    • Views: 8,853
    nh3wizard
    17-05-2007, 02:02 PM Go to last post

  13. Absolute Zero - how low can you go?

    Started by alexdouglas1969, 12-04-2007 12:30 AM
    • Replies: 10
    • Views: 3,501
    US Iceman
    18-04-2007, 07:06 PM Go to last post

  14. Leaking sight Glass!?!!

    Started by The MG Pony, 17-04-2007 07:55 AM
    • Replies: 10
    • Views: 4,444
    The MG Pony
    19-04-2007, 06:09 AM Go to last post

  15. oil control systems

    Started by all-temps, 14-02-2008 02:51 PM
    • Replies: 10
    • Views: 3,541
    Brian_UK
    15-02-2008, 12:36 AM Go to last post

  16. A couple of questions.

    Started by marc5180, 20-02-2008 07:08 PM
    • Replies: 10
    • Views: 4,434
    Pooh
    05-03-2008, 01:04 AM Go to last post

  17. Question pressure control settings

    Started by jcool808, 01-05-2008 10:24 PM
    • Replies: 10
    • Views: 7,946
    modvalve
    07-05-2009, 10:32 AM Go to last post

  18. Heat transfer coefficient - Coolpack

    Started by Graham, 18-05-2008 01:41 PM
    • Replies: 10
    • Views: 14,704
    botrous
    28-05-2008, 01:08 AM Go to last post

  19. Cleaning the system after compressor burnout

    Started by fdhealy, 25-06-2008 10:10 PM
    • Replies: 10
    • Views: 16,045
    kaelte_technik
    19-11-2010, 12:27 AM Go to last post

  20. Where can i buy a training rig

    Started by marc5180, 13-08-2008 06:47 PM
    • Replies: 10
    • Views: 3,590
    marc5180
    14-08-2008, 07:14 AM Go to last post

  21. Question Cornelius "Pepsi" cooler power?

    Started by ibrubeer, 29-08-2008 09:41 PM
    • Replies: 10
    • Views: 12,304
    ibrubeer
    01-09-2008, 10:51 PM Go to last post

  22. Air Infiltration with internal dimension of Tunnel freezer.

    Started by nuntachai, 29-10-2008 09:55 AM
    1 Attachment(s)
    • Replies: 10
    • Views: 4,273
    nuntachai
    12-11-2008, 02:24 AM Go to last post

  23. Question Thermostatic Expansion Valve TXV - Block Type

    Started by AastroGuru, 19-12-2008 06:57 AM
    expansion valve, txv
    • Replies: 10
    • Views: 14,754
    AastroGuru
    24-12-2008, 09:53 AM Go to last post

  24. r12 vs r134a minifridges (efficiency)

    Started by ziddey, 22-06-2009 01:56 AM
    • Replies: 10
    • Views: 5,622
    ziddey
    25-06-2009, 06:26 AM Go to last post

  25. Question Multiplex Compressor Designs

    Started by chillman, 29-07-2009 05:48 PM
    multiplex rack designs
    • Replies: 10
    • Views: 5,352
    D.D.KORANNE
    17-08-2009, 01:28 PM Go to last post

  26. Extended psychrometric chart - high temp region

    Started by desA, 22-09-2009 04:39 AM
    • Replies: 10
    • Views: 14,005
    desA
    23-09-2009, 11:00 AM Go to last post

  27. Question Wondering about TX valves.

    Started by ci_1612, 04-10-2009 03:22 PM
    • Replies: 10
    • Views: 3,091
    tonyelian
    05-10-2009, 06:51 PM Go to last post

  28. Chiller questions

    Started by colsy, 10-10-2009 10:41 AM
    • Replies: 10
    • Views: 3,662
    Gibbo
    12-10-2009, 11:02 PM Go to last post

  29. Converting a 53 gallon jim beam barrel into a beer refrigerator! need help on how to

    Started by harrykica84, 01-02-2010 01:35 AM
    repair
    • Replies: 10
    • Views: 6,207
    harrykica84
    03-02-2010, 10:49 PM Go to last post

  30. Data Center COP

    Started by rayc, 25-02-2010 06:02 PM
    • Replies: 10
    • Views: 7,140
    frank
    28-02-2010, 04:24 PM Go to last post

  31. Evaporation Temparature Control: Is it possible?

    Started by unver, 03-03-2010 10:07 PM
    • Replies: 10
    • Views: 3,109
    Peter_1
    08-03-2010, 05:39 PM Go to last post

  32. Refrigerant oil analysis

    Started by mbreward, 08-06-2010 03:57 PM
    • Replies: 10
    • Views: 10,289
    sterl
    23-06-2010, 02:47 AM Go to last post

  33. System requirements changing from R-22 to R-410A

    Started by sanjay261289, 08-06-2010 05:39 AM
    • Replies: 10
    • Views: 4,943
    sanjay261289
    14-06-2010, 11:23 AM Go to last post

  34. Superheat and Subcooling help !!PLZ!!

    Started by karara_Fridgie, 26-06-2010 10:53 AM
    • Replies: 10
    • Views: 3,192
    karara_Fridgie
    27-06-2010, 10:48 AM Go to last post

  35. Ambient Temp vs Product Temp

    Started by HTRefrig, 16-07-2010 01:24 PM
    • Replies: 10
    • Views: 3,827
    HTRefrig
    19-07-2010, 01:50 PM Go to last post

  36. Humidity

    Started by vselvaprabhu, 10-01-2011 09:10 AM
    • Replies: 10
    • Views: 2,924
    Peter_1
    12-01-2011, 09:26 AM Go to last post

  37. Post combination lock for coldroom

    Started by chubbyroach, 12-01-2011 06:09 PM
    fermod, keyless, locks
    • Replies: 10
    • Views: 3,728
    Brian_UK
    12-01-2011, 11:45 PM Go to last post

  38. 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

  39. Variable Frequency Drives

    Started by Sumit, 02-07-2011 03:58 AM
    • Replies: 10
    • Views: 3,253
    Sumit
    06-07-2011, 03:42 AM Go to last post

  40. new to f gas and confused about heating up just to cool back down

    Started by brian connolly, 01-11-2011 08:07 PM
    • Replies: 10
    • Views: 3,369
    brian connolly
    01-11-2011, 11:27 PM Go to last post

  41. installing elbows in split ac connecting pipes

    Started by kefah, 28-03-2013 12:00 PM
    2 Attachment(s)
    • Replies: 10
    • Views: 3,876
    kefah
    08-09-2013, 09:32 PM Go to last post

  42. Help needed with coolroom evaporator diagnosis please.

    Started by szarn, 19-12-2011 03:13 PM
    • Replies: 10
    • Views: 3,716
    nike123
    02-01-2012, 10:22 PM Go to last post

  43. Fgas 2079 how would you remove a gauge manifold...

    Started by thefridgeman2, 26-01-2012 03:48 PM
    • Replies: 10
    • Views: 5,407
    aircon50
    07-02-2012, 09:07 AM Go to last post

  44. When does a Chiller?

    Started by Grizzly, 02-02-2012 07:42 PM
    • Replies: 10
    • Views: 2,687
    Grizzly
    03-02-2012, 07:19 AM Go to last post

  45. high discharge temperature

    Started by Yuri B., 03-08-2013 08:09 PM
    1 Attachment(s)
    • Replies: 10
    • Views: 3,579
    Yuri B.
    09-08-2013, 06:57 PM Go to last post

  46. High condenser sub cooling

    Started by tvrao, 26-11-2013 05:22 PM
    • Replies: 10
    • Views: 3,252
    tvrao
    08-12-2013, 04:44 PM Go to last post

  47. Freezer 'Total suction line superheat'

    Started by young gun, 09-01-2014 10:41 AM
    • Replies: 10
    • Views: 4,254
    Gary
    10-01-2014, 05:06 PM Go to last post

  48. -90C Cold room?

    Started by haris, 14-11-2014 10:25 AM
    ultra low temperature
    • Replies: 10
    • Views: 3,290
    Cofreth
    28-11-2014, 08:04 AM Go to last post

  49. Question R410A in a R404A Compressor

    Started by Sawzer, 26-02-2015 12:02 PM
    • Replies: 10
    • Views: 21,625
    xxargs
    07-03-2015, 06:37 PM Go to last post

  50. TEV boot

    Started by seanf, 19-05-2017 09:41 PM
    4 Attachment(s)
    • Replies: 10
    • Views: 3,149
    cadwaladr
    22-05-2017, 12:20 AM Go to last post

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