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: 234,706
    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: 27,270
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Question Throttling Effect

    Started by gasgas77, 11-09-2001 01:07 PM
    • Replies: 9
    • Views: 5,670
    bad-engineer
    16-04-2009, 08:05 AM Go to last post

  2. Question textbok on the modern refrigerators

    Started by andrei, 25-09-2001 08:21 PM
    • Replies: 9
    • Views: 5,219
    nike123
    28-08-2011, 03:04 PM Go to last post

  3. need your help

    Started by shsalameh, 23-05-2005 03:50 PM
    • Replies: 9
    • Views: 3,621
    Gary
    06-08-2005, 08:10 AM Go to last post

  4. Internal V's External Expansion Valves

    Started by Latte, 25-06-2005 12:55 AM
    • Replies: 9
    • Views: 5,728
    Temprite
    25-06-2005, 01:12 PM Go to last post

  5. Crank case pressure regulating valve

    Started by Mahmoud, 18-09-2005 11:25 AM
    • Replies: 9
    • Views: 4,384
    US Iceman
    30-09-2005, 02:23 AM Go to last post

  6. Problem:water dripping from a/c unit

    Started by ong, 27-09-2005 01:53 PM
    • Replies: 9
    • Views: 4,998
    phil
    30-09-2005, 08:52 PM Go to last post

  7. TEV selection

    Started by Lc_shi, 11-10-2005 05:45 AM
    • Replies: 9
    • Views: 6,159
    Lc_shi
    13-10-2005, 02:56 AM Go to last post

  8. corrosion - what / who's to blame!

    Started by chav666, 13-02-2008 10:32 PM
    • Replies: 9
    • Views: 4,145
    The MG Pony
    19-02-2008, 01:29 PM Go to last post

  9. suction accumulator selection

    Started by Lc_shi, 24-04-2006 10:04 AM
    • Replies: 9
    • Views: 5,259
    US Iceman
    26-04-2006, 02:29 PM Go to last post

  10. Copeland scroll compressor

    Started by Steve Wright, 27-04-2006 06:37 PM
    • Replies: 9
    • Views: 3,127
    Steve Wright
    01-05-2006, 07:13 PM Go to last post

  11. 2 questions, breaking vacuum and receiver subcooling

    Started by WangFu, 20-05-2006 10:02 PM
    • Replies: 9
    • Views: 3,019
    Argus
    21-05-2006, 06:24 PM Go to last post

  12. Scrolls

    Started by Peter_1, 20-09-2006 09:32 PM
    • Replies: 9
    • Views: 2,935
    ernestlin
    16-10-2006, 09:12 AM Go to last post

  13. Help Me

    Started by hery, 02-08-2006 02:21 PM
    2 Attachment(s)
    • Replies: 9
    • Views: 2,647
    autt
    22-08-2006, 04:13 PM Go to last post

  14. comprosser service manual

    Started by shameer, 06-11-2006 03:57 PM
    • Replies: 9
    • Views: 4,286
    shameer
    09-11-2006, 06:04 PM Go to last post

  15. pressure testing standards

    Started by mgtet, 26-11-2006 07:56 AM
    • Replies: 9
    • Views: 4,889
    mgtet
    30-11-2006, 06:25 PM Go to last post

  16. Importing refrigerant to canada from the us?

    Started by The MG Pony, 24-04-2007 02:47 AM
    • Replies: 9
    • Views: 9,332
    Greengrocer
    16-05-2009, 11:12 PM Go to last post

  17. Hard start, Soft Start, Inverter???

    Started by tkc100, 25-07-2007 05:45 AM
    • Replies: 9
    • Views: 23,811
    kimusabi
    28-07-2007, 09:47 PM Go to last post

  18. Thumbs down Leak Problem

    Started by Robearbam, 24-07-2007 01:33 PM
    • Replies: 9
    • Views: 3,043
    Samarjit Sen
    26-07-2007, 04:02 AM Go to last post

  19. Wink TXVs with MOP

    Started by herdian, 28-08-2007 06:15 AM
    • Replies: 9
    • Views: 11,143
    herdian
    29-08-2007, 06:13 AM Go to last post

  20. R12 Drop Ins / Vapour Receiver / Foster Refrigerator

    Started by Contactor, 30-11-2007 11:40 PM
    • Replies: 9
    • Views: 3,130
    chillin out
    02-12-2007, 06:01 PM Go to last post

  21. Evaporator orientation TEV feed vs. suction

    Started by kengineering, 11-12-2007 01:33 AM
    • Replies: 9
    • Views: 2,995
    hendry
    17-12-2007, 03:47 AM Go to last post

  22. charging a system

    Started by paulwild, 21-12-2007 02:03 PM
    • Replies: 9
    • Views: 3,131
    paulwild
    26-12-2007, 05:23 PM Go to last post

  23. Unhappy Memory of Mr Samarjit Sen

    Started by Lc_shi, 06-06-2008 01:35 AM
    • Replies: 9
    • Views: 3,055
    Abby Normal
    09-06-2008, 05:33 PM Go to last post

  24. How to calculate refrigerant charge required?

    Started by refriengr, 06-06-2008 02:44 PM
    • Replies: 9
    • Views: 40,045
    desA
    28-10-2009, 07:56 AM Go to last post

  25. can you help me

    Started by sidi, 26-10-2008 12:18 PM
    • Replies: 9
    • Views: 2,969
    salman
    08-11-2008, 09:35 PM Go to last post

  26. Help about thermodinamics!

    Started by nike123, 13-11-2008 06:30 PM
    • Replies: 9
    • Views: 2,611
    icecube51
    20-11-2008, 10:02 PM Go to last post

  27. A couple of questions

    Started by marc5180, 15-11-2008 08:35 PM
    • Replies: 9
    • Views: 4,006
    icecube51
    20-11-2008, 10:55 PM Go to last post

  28. Do I switch off chillers or keep them running overnight?

    Started by Neeps, 03-12-2008 03:04 PM
    • Replies: 9
    • Views: 11,011
    Tapas K Mitra
    10-12-2008, 09:29 AM Go to last post

  29. Capillary Tube Characteristics

    Started by Chef, 21-01-2009 09:21 AM
    • Replies: 9
    • Views: 26,607
    amitsaxena
    10-03-2009, 01:03 PM Go to last post

  30. Delay On Timers

    Started by jwasir, 08-02-2009 04:27 AM
    • Replies: 9
    • Views: 3,358
    Denco Technical
    09-04-2010, 10:58 AM Go to last post

  31. Lightbulb NH3 Water Separator Design

    Started by mr.ice, 20-10-2009 08:33 AM
    nh3 plant, water separator
    • Replies: 9
    • Views: 3,840
    rattis
    22-11-2010, 07:38 PM Go to last post

  32. difference between a normal air conditioner and ice cream maker refrigeration

    Started by serenityjun, 01-04-2010 10:41 AM
    • Replies: 9
    • Views: 3,267
    cool runings
    02-04-2010, 12:22 PM Go to last post

  33. Ventilation Fan

    Started by lh.ahn84, 05-04-2010 08:49 AM
    • Replies: 9
    • Views: 2,878
    lh.ahn84
    07-04-2010, 02:17 AM Go to last post

  34. Replacement Condenser Fan Motor Sizing

    Started by DrChill, 23-05-2010 06:47 AM
    • Replies: 9
    • Views: 13,393
    IMSTIEN
    01-06-2010, 11:13 PM Go to last post

  35. SC and SH changes as the ambient fluctuates

    Started by Chef, 10-06-2010 12:28 PM
    • Replies: 9
    • Views: 3,064
    lana
    12-06-2010, 07:13 AM Go to last post

  36. recovering 410a from scroll

    Started by caplew, 29-11-2010 04:31 PM
    • Replies: 9
    • Views: 3,259
    Peter_1
    11-12-2010, 12:39 PM Go to last post

  37. Ques

    Started by MAREESWARAN, 12-01-2011 06:18 PM
    • Replies: 9
    • Views: 3,403
    mikeref
    13-01-2011, 11:02 PM Go to last post

  38. Understanding coil selection and evap td

    Started by mburns, 31-07-2011 11:25 AM
    • Replies: 9
    • Views: 4,407
    Gary
    14-08-2011, 05:35 PM Go to last post

  39. Is this a Reciever or a Low Pressure Vessel

    Started by chillerman2006, 29-08-2011 08:27 PM
    1 Attachment(s)
    • Replies: 9
    • Views: 2,670
    mikeref
    30-08-2011, 06:26 AM Go to last post

  40. Capacitor Size Required for 9,000 BTU

    Started by Kompulsa, 09-10-2011 01:25 PM
    • Replies: 9
    • Views: 6,711
    chemi-cool
    16-10-2011, 07:14 PM Go to last post

  41. C02 pipe wall thickness

    Started by cool runings, 07-11-2011 04:26 PM
    • Replies: 9
    • Views: 3,802
    cool runings
    10-11-2011, 02:04 AM Go to last post

  42. electric devices

    Started by kefah, 24-03-2013 07:40 PM
    2 Attachment(s)
    • Replies: 9
    • Views: 3,888
    kefah
    04-02-2014, 06:03 PM Go to last post

  43. charge and condensing pressure

    Started by PaulL, 27-01-2012 06:56 AM
    • Replies: 9
    • Views: 3,497
    hvacrmedic
    28-01-2012, 08:27 PM Go to last post

  44. Mix and match physical components - can I do this?

    Started by wizarddrummer, 31-07-2013 02:40 AM
    • Replies: 9
    • Views: 3,054
    The MG Pony
    14-08-2013, 02:53 PM Go to last post

  45. Causes of pressure release valve activating

    Started by danielbeek, 03-01-2014 09:41 PM
    • Replies: 9
    • Views: 2,711
    sedgy
    06-01-2014, 03:55 PM Go to last post

  46. Exclamation Screw compressor

    Started by azammakda, 17-10-2013 10:32 AM
    • Replies: 9
    • Views: 3,220
    azammakda
    01-11-2013, 03:16 AM Go to last post

  47. using a TXV as a control valve for cooling water or air

    Started by benson loh, 16-03-2014 08:53 AM
    • Replies: 9
    • Views: 3,129
    benson loh
    23-03-2014, 03:52 AM Go to last post

  48. Oil in Liquid sight glass

    Started by kfjoe, 05-03-2014 10:45 PM
    • Replies: 9
    • Views: 3,990
    mbc
    08-03-2014, 05:58 PM Go to last post

  49. clarification

    Started by premhvac, 29-04-2014 09:06 AM
    • Replies: 9
    • Views: 2,177
    Brian_UK
    30-04-2014, 09:26 PM Go to last post

  50. R410A Piping Distribution System - Pressure Test rating

    Started by remwel, 21-11-2014 03:14 AM
    • Replies: 9
    • Views: 4,670
    Contactor
    15-04-2015, 04:51 PM Go to last post

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