Forum: Fundamentals

  1. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    1 Attachment(s)
    • Replies: 201
    • Views: 242,720
    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: 28,080
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. compressor for coldroom

    Started by ah fai, 25-05-2011 03:49 PM
    • Replies: 6
    • Views: 6,104
    Sumit
    27-09-2011, 01:36 PM Go to last post

  2. expansion valve sizing

    Started by ah fai, 21-09-2011 04:52 PM
    • Replies: 5
    • Views: 2,951
    ah fai
    25-09-2011, 07:26 PM Go to last post

  3. Expansion Tank

    Started by Sumit, 15-09-2011 04:01 AM
    • Replies: 20
    • Views: 7,259
    ah fai
    21-09-2011, 03:45 PM Go to last post

  4. Horrible orifice problem

    Started by Contactor, 15-09-2011 09:30 PM
    • Replies: 11
    • Views: 3,077
    Contactor
    18-09-2011, 07:31 PM Go to last post

  5. Post how to decipher climaveneta

    Started by samsom, 17-09-2011 05:32 PM
    • Replies: 0
    • Views: 1,691
    samsom
    17-09-2011, 05:32 PM Go to last post

  6. Question for an expert about Danfoss Maneurop compressor

    Started by rolocz, 31-01-2010 02:40 AM
    danfoss, maintenance, maneurop, oil mixed with gas
    • Replies: 18
    • Views: 9,353
    AUScooler:-)
    17-09-2011, 02:55 AM Go to last post

  7. Dry bulb or wet bulb

    Started by nike123, 15-09-2011 07:58 PM
    • Replies: 24
    • Views: 11,308
    mikeref
    16-09-2011, 01:34 PM Go to last post

  8. Sensor placement on an enthalpy wheel installation.

    Started by liptow, 12-09-2011 04:48 PM
    "enthalpy wheel"
    • Replies: 4
    • Views: 3,096
    chillerman2006
    14-09-2011, 12:44 AM Go to last post

  9. My 3 stage cascade design - what you think??

    Started by SES Utah, 09-09-2011 03:39 PM
    6 Attachment(s)
    • Replies: 44
    • Views: 11,129
    chillerman2006
    13-09-2011, 01:03 AM Go to last post

  10. R-744 refrigeration system query

    Started by amitsaxena, 10-09-2011 06:14 AM
    • Replies: 0
    • Views: 1,561
    amitsaxena
    10-09-2011, 06:14 AM Go to last post

  11. Very Cold R14 Expansion Tank Design Strategy

    Started by SES Utah, 08-09-2011 05:22 PM
    design, expansion, r14, tank
    • Replies: 2
    • Views: 2,191
    SES Utah
    09-09-2011, 12:56 AM Go to last post

  12. Blended Refrigerant Flashing

    Started by SES Utah, 24-03-2010 05:10 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 4,544
    QuantumMech
    08-09-2011, 10:02 PM Go to last post

  13. Cooked meat Load Factor?

    Started by Freezon, 05-09-2011 06:38 PM
    • Replies: 13
    • Views: 3,919
    chillerman2006
    08-09-2011, 12:36 AM Go to last post

  14. Energy Management of Chiller

    Started by schiZ0prEni, 23-08-2011 04:02 AM
    • Replies: 16
    • Views: 4,732
    chillerman2006
    07-09-2011, 11:15 AM Go to last post

  15. rhoss error

    Started by iceman zl, 30-06-2010 08:33 PM
    • Replies: 5
    • Views: 9,757
    Peter_1
    06-09-2011, 10:38 AM Go to last post

  16. condensor screws

    Started by nando, 31-08-2011 08:18 PM
    • Replies: 4
    • Views: 1,674
    mbc
    05-09-2011, 06:09 PM Go to last post

  17. Refrigerant Question

    Started by Sunnyiq, 25-08-2011 11:21 AM
    • Replies: 4
    • Views: 2,431
    mikeref
    05-09-2011, 10:37 AM Go to last post

  18. Liquid line size

    Started by UBAIDMD, 01-09-2011 09:57 PM
    • Replies: 13
    • Views: 3,876
    install monkey
    03-09-2011, 09:48 PM Go to last post

  19. Difference between a large condesing unit and a chiller, and between VRF and VRV

    Started by tony_the _tiger, 01-09-2011 11:36 PM
    4 Attachment(s)
    • Replies: 8
    • Views: 10,502
    chillerman2006
    03-09-2011, 01:24 AM Go to last post

  20. Process chiller - Typical operating temperatures?

    Started by desA, 14-08-2011 06:40 PM
    • Replies: 17
    • Views: 5,592
    chillerman2006
    01-09-2011, 09:27 PM Go to last post

  21. Refrigeration power calculation

    Started by nikos_abel, 28-07-2011 12:26 PM
    • Replies: 5
    • Views: 5,833
    nikos_abel
    30-08-2011, 08:40 AM Go to last post

  22. Is this a Reciever or a Low Pressure Vessel

    Started by chillerman2006, 29-08-2011 08:27 PM
    1 Attachment(s)
    • Replies: 9
    • Views: 2,779
    mikeref
    30-08-2011, 06:26 AM Go to last post

  23. Question textbok on the modern refrigerators

    Started by andrei, 25-09-2001 08:21 PM
    • Replies: 9
    • Views: 5,301
    nike123
    28-08-2011, 03:04 PM Go to last post

  24. Co2 vs Steam turbine power generator

    Started by DaS Energy, 26-07-2008 11:36 AM
    7 Attachment(s)
    • Replies: 28
    • Views: 16,303
    DaS Energy
    28-08-2011, 09:45 AM Go to last post

  25. Carters Widget Revealed!

    Started by mad fridgie, 21-08-2011 10:55 AM
    5 Attachment(s)
    • Replies: 209
    • Views: 34,521
    mikeref
    28-08-2011, 06:06 AM Go to last post

  26. How to assign thermodynamic properties after splitting two phase into gas and liquid

    Started by Chef, 19-08-2011 10:55 PM
    2 Attachment(s)
    • Replies: 134
    • Views: 24,326
    desA
    27-08-2011, 05:25 AM Go to last post

  27. Why use Leak Detection services ?

    Started by maire, 05-08-2011 02:37 PM
    leak detection, leak detection services, water leak repair, water leakage detection, water repairs
    • Replies: 12
    • Views: 3,877
    chillerman2006
    18-08-2011, 03:05 PM Go to last post

  28. What is best water audit service?

    Started by alvinsamuels10, 11-07-2011 02:00 PM
    water audit services, water leak detection, water leakage detetcion
    • Replies: 3
    • Views: 2,917
    jimcarey
    18-08-2011, 04:58 AM Go to last post

  29. How to get to industry

    Started by Wendigo, 17-08-2011 12:11 AM
    • Replies: 3
    • Views: 1,661
    chillerman2006
    18-08-2011, 01:37 AM Go to last post

  30. Boiling H20 freezes

    Started by chillerman2006, 11-08-2011 08:16 PM
    • Replies: 26
    • Views: 6,652
    chillerman2006
    15-08-2011, 01:13 AM Go to last post

  31. Fundamentals Pics

    Started by chillerman2006, 10-08-2011 12:18 AM
    2 Attachment(s)
    • Replies: 8
    • Views: 2,701
    Tayters
    14-08-2011, 09:40 PM Go to last post

  32. R600a refrigerant system.

    Started by Sunnyiq, 13-08-2011 05:07 AM
    • Replies: 4
    • Views: 2,276
    monkey spanners
    14-08-2011, 09:08 PM Go to last post

  33. Understanding coil selection and evap td

    Started by mburns, 31-07-2011 11:25 AM
    • Replies: 9
    • Views: 4,511
    Gary
    14-08-2011, 05:35 PM Go to last post

  34. Cold Room Air Circulation Rates

    Started by georgedvf, 11-03-2011 06:46 PM
    • Replies: 18
    • Views: 18,829
    RG-NH3
    09-08-2011, 08:03 PM Go to last post

  35. Refrigerant R600a

    Started by Sunnyiq, 04-08-2011 03:02 PM
    • Replies: 2
    • Views: 3,003
    chillerman2006
    04-08-2011, 10:31 PM Go to last post

  36. power consumption of freezer

    Started by pcmdude, 10-07-2010 03:28 AM
    • Replies: 11
    • Views: 18,015
    Sumit
    04-08-2011, 05:14 AM Go to last post

  37. Question How to select an appropriate compressor for a cooling system?

    Started by jafar, 02-08-2011 01:54 PM
    compressor selection, vapor degreasing
    • Replies: 0
    • Views: 2,345
    jafar
    02-08-2011, 01:54 PM Go to last post

  38. Condensor split temperature

    Started by Peter_1, 16-05-2005 08:06 AM
    • Replies: 14
    • Views: 28,730
    Gary
    31-07-2011, 05:49 PM Go to last post

  39. Is R404A a problem in hot climate?

    Started by arnout, 25-07-2011 05:29 PM
    climate problem, ice cream counter, r404a, r404a not cooling, tropical
    • Replies: 6
    • Views: 4,153
    arnout
    30-07-2011, 07:17 PM Go to last post

  40. Chilled water pumps...

    Started by young gun, 29-07-2011 06:38 AM
    • Replies: 2
    • Views: 2,170
    Magoo
    30-07-2011, 01:24 AM Go to last post

  41. Part Winding and Star Delta Motors

    Started by newreflearner, 20-07-2011 02:08 PM
    • Replies: 16
    • Views: 14,100
    D.D.KORANNE
    28-07-2011, 12:00 PM Go to last post

  42. Problem With Valve Actuator

    Started by Bashir01219, 25-07-2011 09:33 AM
    • Replies: 4
    • Views: 2,894
    Bashir01219
    28-07-2011, 08:11 AM Go to last post

  43. head pressure

    Started by pigman149, 25-07-2011 06:15 PM
    • Replies: 2
    • Views: 1,782
    pigman149
    27-07-2011, 06:17 PM Go to last post

  44. Best temprature control method for walk in freezer? Thermostat or Pressure switch

    Started by MrAir, 26-07-2011 01:04 AM
    • Replies: 8
    • Views: 7,207
    Peter_1
    27-07-2011, 06:59 AM Go to last post

  45. HELP: Head Pressure Controller and condenser fan motor doubt!

    Started by Ricardo Pimenta, 25-07-2011 02:22 PM
    • Replies: 5
    • Views: 3,428
    stufus
    26-07-2011, 09:33 PM Go to last post

  46. HELP me understand.....Shell and Tube Single phase heat exchangers

    Started by bsh3239, 14-05-2011 05:03 AM
    • Replies: 3
    • Views: 2,936
    Josip
    25-07-2011, 10:30 PM Go to last post

  47. fundamentals of truck refrigeration

    Started by omarsaqib, 25-07-2011 03:28 PM
    • Replies: 0
    • Views: 1,594
    omarsaqib
    25-07-2011, 03:28 PM Go to last post

  48. Liebert vacuum testing

    Started by guesstimator, 23-09-2010 04:16 AM
    • Replies: 16
    • Views: 14,381
    Peter_1
    25-07-2011, 07:00 AM Go to last post

  49. Pressure Testing

    Started by Sumit, 22-07-2011 03:45 AM
    • Replies: 5
    • Views: 6,041
    Sumit
    24-07-2011, 06:36 AM Go to last post

  50. DX Coil duty

    Started by peterf, 13-07-2011 10:42 PM
    3 Attachment(s)
    • Replies: 44
    • Views: 11,847
    MikeHolm
    23-07-2011, 02:24 PM Go to last post

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