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: 240,655
    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: 27,858
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. How to find out the what type of gas is in a compressor?

    Started by antojoe, 22-07-2011 07:50 PM
    404a, compressor pressure, cylinder pressure, gas, pressures
    • Replies: 3
    • Views: 1,682
    monkey spanners
    22-07-2011, 08:33 PM Go to last post

  2. Cooling load calculation

    Started by naveenvm, 26-07-2008 09:07 PM
    • Replies: 19
    • Views: 19,664
    Windseeker
    22-07-2011, 05:44 PM Go to last post

  3. Semi Hermetic Compressor Failures

    Started by newreflearner, 20-07-2011 02:20 PM
    • Replies: 5
    • Views: 2,868
    Sumit
    22-07-2011, 03:16 AM Go to last post

  4. Single Phasing in Compressor

    Started by newreflearner, 20-07-2011 02:18 PM
    • Replies: 1
    • Views: 1,603
    GHAZ
    20-07-2011, 10:14 PM Go to last post

  5. oil replacement time

    Started by MikeHolm, 19-07-2011 10:57 PM
    • Replies: 4
    • Views: 2,029
    MikeHolm
    20-07-2011, 11:30 AM Go to last post

  6. 9 superheat & subcooling scenarios

    Started by nike123, 05-02-2009 07:28 PM
    1 Attachment(s)
    • Replies: 39
    • Views: 255,953
    Gary
    19-07-2011, 03:16 AM Go to last post

  7. Extra Charge - Heat Pumps

    Started by jwasir, 13-07-2011 05:43 PM
    2 Attachment(s)
    • Replies: 11
    • Views: 4,188
    install monkey
    17-07-2011, 07:26 PM Go to last post

  8. Discharge Temperature and Condensation Temperatures are same?

    Started by newreflearner, 06-07-2011 08:50 AM
    • Replies: 7
    • Views: 6,374
    Sumit
    17-07-2011, 02:29 PM Go to last post

  9. DIY freeze drier revisited

    Started by peltier, 17-07-2011 07:42 AM
    • Replies: 13
    • Views: 10,614
    peltier
    17-07-2011, 12:38 PM Go to last post

  10. Pipe sizing formulas

    Started by MilosBog, 16-07-2011 06:57 PM
    dimensioning, pipe sizing, pressure drop, refrigeration
    • Replies: 1
    • Views: 2,647
    chemi-cool
    16-07-2011, 08:04 PM Go to last post

  11. Subcooling query

    Started by mburns, 16-07-2011 11:39 AM
    • Replies: 1
    • Views: 1,685
    cool runings
    16-07-2011, 02:27 PM Go to last post

  12. How do I add my signature?

    Started by stanleyzhao, 15-07-2011 10:22 AM
    • Replies: 0
    • Views: 1,236
    stanleyzhao
    15-07-2011, 10:22 AM Go to last post

  13. Do you agree with this?

    Started by Sandro Baptista, 29-03-2011 11:38 AM
    1 Attachment(s)
    • Replies: 31
    • Views: 12,980
    dvd365
    14-07-2011, 02:49 PM Go to last post

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

    Started by pvl, 01-09-2010 03:25 PM
    • Replies: 12
    • Views: 5,676
    Magoo
    14-07-2011, 02:39 AM Go to last post

  15. [Bitzer Compressors] Cold Storage

    Started by neil30, 06-07-2011 10:03 AM
    • Replies: 2
    • Views: 3,478
    neil30
    13-07-2011, 02:38 PM Go to last post

  16. Condensing Temperature

    Started by nadeem.usmani, 13-07-2011 04:15 AM
    • Replies: 1
    • Views: 2,659
    sendhilkmar
    13-07-2011, 01:17 PM Go to last post

  17. trane water chiller

    Started by veraeast, 28-03-2011 05:38 PM
    • Replies: 3
    • Views: 3,479
    GREEK_REF
    12-07-2011, 02:36 PM Go to last post

  18. Doorway time factor (Load Calc)

    Started by dvd365, 22-06-2011 04:21 PM
    1 Attachment(s)
    • Replies: 8
    • Views: 3,621
    Sandro Baptista
    12-07-2011, 01:41 PM Go to last post

  19. Fridge Law

    Started by Metal Head, 07-07-2011 06:03 PM
    • Replies: 18
    • Views: 5,378
    Argus
    11-07-2011, 09:38 AM Go to last post

  20. Unknown Refrigerant

    Started by shauns, 29-03-2011 01:20 AM
    • Replies: 7
    • Views: 5,706
    joe magee
    09-07-2011, 02:24 AM Go to last post

  21. Basic Doubt - Evaporation Temperatures and Cooling Power

    Started by Ricardo Pimenta, 05-07-2011 04:29 PM
    • Replies: 4
    • Views: 3,384
    Gary
    07-07-2011, 04:43 PM Go to last post

  22. Dixell

    Started by MIODRAG, 22-06-2011 01:45 PM
    • Replies: 5
    • Views: 2,964
    WoodyP
    06-07-2011, 03:58 PM Go to last post

  23. Variable Frequency Drives

    Started by Sumit, 02-07-2011 03:58 AM
    • Replies: 10
    • Views: 3,290
    Sumit
    06-07-2011, 03:42 AM Go to last post

  24. dynamic viscosity of R600a

    Started by PETER OTANWA, 13-06-2007 02:46 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 5,339
    mohammadi85
    05-07-2011, 11:33 AM Go to last post

  25. Another koi pond refrigeration question

    Started by ysh1317, 01-07-2011 10:22 AM
    • Replies: 5
    • Views: 2,046
    Tesla
    05-07-2011, 09:12 AM Go to last post

  26. frigoblock fk13

    Started by philb, 25-06-2011 09:45 PM
    • Replies: 3
    • Views: 3,291
    philb
    04-07-2011, 07:22 PM Go to last post

  27. need help

    Started by sylmz81, 24-06-2011 05:58 PM
    • Replies: 2
    • Views: 1,469
    mmack1993
    04-07-2011, 04:44 AM Go to last post

  28. Rack very acidic

    Started by ulster_man, 27-12-2010 07:00 AM
    • Replies: 11
    • Views: 4,019
    buddy
    03-07-2011, 02:05 PM Go to last post

  29. Flow Switch

    Started by Sumit, 15-06-2011 03:01 PM
    • Replies: 11
    • Views: 5,226
    Sumit
    02-07-2011, 04:58 PM Go to last post

  30. HGB- Line bursting frequently in Lierbert Emerson PEX130FA100

    Started by sbkvelocity, 30-06-2011 08:01 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 2,887
    Magoo
    02-07-2011, 03:41 AM Go to last post

  31. on coil air flow rate

    Started by lonthia, 01-07-2011 11:25 AM
    • Replies: 0
    • Views: 1,392
    lonthia
    01-07-2011, 11:25 AM Go to last post

  32. Capillary Sizing

    Started by majortom, 23-11-2010 08:58 PM
    1 Attachment(s)
    • Replies: 9
    • Views: 6,915
    jcook1982
    30-06-2011, 01:29 AM Go to last post

  33. sight glass location

    Started by cadwaladr, 28-06-2011 02:54 AM
    • Replies: 13
    • Views: 4,881
    Sandro Baptista
    29-06-2011, 12:32 PM Go to last post

  34. Agitator

    Started by payoute, 18-06-2011 07:39 PM
    • Replies: 6
    • Views: 2,722
    mad fridgie
    28-06-2011, 10:40 AM Go to last post

  35. PH level of water and chemical solution - Descaling

    Started by Sumit, 26-06-2011 05:21 AM
    • Replies: 2
    • Views: 4,143
    D.D.KORANNE
    27-06-2011, 12:13 PM Go to last post

  36. COP of an industrial chiller? Help!

    Started by Anon13, 23-06-2011 05:21 PM
    chillers, cop
    • Replies: 10
    • Views: 4,677
    Anon13
    27-06-2011, 09:00 AM Go to last post

  37. To low condensing temperature

    Started by crocens, 19-06-2011 10:26 AM
    • Replies: 12
    • Views: 8,593
    mmack1993
    25-06-2011, 06:23 AM Go to last post

  38. Loading and Unloading of chiller

    Started by Sumit, 21-06-2011 05:24 PM
    • Replies: 7
    • Views: 11,803
    Sumit
    24-06-2011, 03:51 PM Go to last post

  39. sizing evaporator to condensing unit

    Started by payoute, 23-06-2011 03:32 PM
    • Replies: 2
    • Views: 2,044
    payoute
    24-06-2011, 03:12 PM Go to last post

  40. What is the difference in energy consumption of hinged and sliding door display coole

    Started by Spanner monkey, 22-06-2011 04:41 PM
    • Replies: 1
    • Views: 1,233
    install monkey
    22-06-2011, 08:42 PM Go to last post

  41. compressor power input vs. cooling water massflow in condenser

    Started by antonio nunes, 19-06-2011 10:03 PM
    • Replies: 1
    • Views: 2,370
    Yuri B.
    20-06-2011, 04:56 PM Go to last post

  42. R134A Running Pressures

    Started by borodave1973, 20-06-2011 12:08 PM
    • Replies: 1
    • Views: 17,321
    Tradewinds
    20-06-2011, 12:26 PM Go to last post

  43. How calculate AHU performance?

    Started by jjosip, 26-08-2010 01:22 PM
    • Replies: 9
    • Views: 17,842
    sunilkumarhvac
    20-06-2011, 07:01 AM Go to last post

  44. Question on evaporator core design

    Started by ancho, 27-05-2011 03:40 PM
    • Replies: 9
    • Views: 4,474
    mikeref
    17-06-2011, 06:53 AM Go to last post

  45. Refrigerated display cabinets

    Started by tadipatrir, 21-06-2007 04:38 AM
    • Replies: 3
    • Views: 3,051
    mahes111
    15-06-2011, 09:05 AM Go to last post

  46. How to calculate the surface area of a finned tube?

    Started by tiffanysmith, 02-06-2011 09:11 PM
    • Replies: 2
    • Views: 7,701
    s1030
    15-06-2011, 08:41 AM Go to last post

  47. Question Text Books

    Started by brad11160, 10-05-2011 01:09 PM
    • Replies: 5
    • Views: 2,352
    spider
    12-06-2011, 07:38 PM Go to last post

  48. Name

    Started by payoute, 08-06-2011 01:57 AM
    • Replies: 7
    • Views: 2,699
    payoute
    11-06-2011, 07:46 PM Go to last post

  49. Building walk-in chiller

    Started by Johnny Walker, 26-05-2011 07:26 AM
    build, building, chiller, pu panels, walk-in
    • Replies: 5
    • Views: 3,311
    Peter_1
    10-06-2011, 06:34 AM Go to last post

  50. Apsorption chiller

    Started by MilosBog, 17-05-2011 07:06 PM
    apsorption, solar cooling
    • Replies: 8
    • Views: 2,813
    MikeHolm
    10-06-2011, 02:27 AM Go to last post

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