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: 235,307
    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: 27,355
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. elevation pressure loss for refrigerant lines

    Started by MilosBog, 27-03-2012 05:01 PM
    • Replies: 7
    • Views: 2,906
    Sandro Baptista
    28-03-2012, 01:53 PM Go to last post

  2. Pipe sizing & Pressure drop

    Started by MilosBog, 27-03-2012 10:00 AM
    • Replies: 5
    • Views: 3,096
    MilosBog
    28-03-2012, 07:54 AM Go to last post

  3. Need to design new coldroom complete rip out and new everything i never done it???

    Started by properdouble, 27-03-2012 10:01 PM
    • Replies: 2
    • Views: 2,422
    monkey spanners
    27-03-2012, 10:28 PM Go to last post

  4. Heat transfer prediction for condensation inside a tube

    Started by riggsby, 04-01-2012 12:20 PM
    • Replies: 5
    • Views: 2,832
    aramis
    21-03-2012, 03:52 PM Go to last post

  5. Custom Controls

    Started by straightexhaust, 18-03-2012 02:27 PM
    • Replies: 2
    • Views: 2,053
    chillerman2006
    18-03-2012, 02:47 PM Go to last post

  6. Topre Cold Top Manuals & Spares Catalogue

    Started by ManoHSL, 16-03-2012 07:50 AM
    catalogue, drawings, manual, topre
    • Replies: 0
    • Views: 8,655
    ManoHSL
    16-03-2012, 07:50 AM Go to last post

  7. Thermagel

    Started by MikeHolm, 15-03-2012 09:58 PM
    • Replies: 3
    • Views: 2,384
    Brian_UK
    15-03-2012, 10:51 PM Go to last post

  8. Problem with cold room

    Started by Bashir01219, 15-02-2012 09:37 AM
    • Replies: 12
    • Views: 4,690
    Bashir01219
    10-03-2012, 10:38 AM Go to last post

  9. ABCs of Screw compressors and refrigeration

    Started by haris, 09-03-2012 06:09 AM
    • Replies: 3
    • Views: 3,544
    Josip
    09-03-2012, 12:54 PM Go to last post

  10. dixell controller

    Started by refcon32, 20-02-2012 09:17 PM
    • Replies: 5
    • Views: 6,327
    refcon32
    06-03-2012, 08:42 PM Go to last post

  11. Post Don't understand our new Daikin ducted Reverse-cycle system ... please help!

    Started by vinnie001, 03-03-2012 10:24 AM
    • Replies: 22
    • Views: 8,397
    vinnie001
    05-03-2012, 11:20 PM Go to last post

  12. How much gas should this system take?

    Started by Simeonx1, 19-02-2012 08:20 AM
    1 Attachment(s)
    • Replies: 11
    • Views: 3,400
    Simeonx1
    04-03-2012, 07:53 AM Go to last post

  13. Expansion process and enthalpy...

    Started by crocens, 26-02-2012 06:40 AM
    • Replies: 6
    • Views: 2,952
    cool runings
    28-02-2012, 01:34 AM Go to last post

  14. Food Thermal Properties and Cooling time

    Started by dvd365, 21-02-2012 03:55 PM
    • Replies: 2
    • Views: 2,729
    smpsmp45
    27-02-2012, 03:15 AM Go to last post

  15. equation for correct evap and cond pressures

    Started by andyc425, 22-02-2012 04:37 PM
    • Replies: 3
    • Views: 2,449
    Peter_1
    23-02-2012, 08:28 PM Go to last post

  16. cold store evaporator

    Started by cadwaladr, 22-02-2012 09:45 PM
    • Replies: 2
    • Views: 1,874
    Magoo
    23-02-2012, 12:02 AM Go to last post

  17. Liquid receiver on a reverse cycle VRV system

    Started by BradC, 16-01-2012 02:20 PM
    • Replies: 18
    • Views: 8,150
    aramis
    22-02-2012, 10:45 AM Go to last post

  18. Maximum allowed pressure drop in discharge line

    Started by wilsoncheung, 09-02-2012 07:48 AM
    • Replies: 4
    • Views: 3,516
    Sandro Baptista
    22-02-2012, 10:20 AM Go to last post

  19. Evaporator Design

    Started by sammsey, 21-02-2012 10:38 AM
    design, evaporator
    • Replies: 2
    • Views: 2,722
    Tesla
    22-02-2012, 06:09 AM Go to last post

  20. Wet Bulb and Dry Bulb Data

    Started by mad fridgie, 21-02-2012 11:24 PM
    • Replies: 3
    • Views: 1,763
    aramis
    22-02-2012, 01:37 AM Go to last post

  21. r22/r404a tev

    Started by cadwaladr, 20-02-2012 12:42 AM
    • Replies: 3
    • Views: 2,632
    chemi-cool
    21-02-2012, 02:01 PM Go to last post

  22. Pimp my Husky Part 2

    Started by BrianFWombat, 19-02-2012 11:25 AM
    • Replies: 2
    • Views: 1,931
    install monkey
    19-02-2012, 06:38 PM Go to last post

  23. oil pressure low

    Started by skuech, 18-01-2012 08:44 PM
    • Replies: 13
    • Views: 3,976
    monkey spanners
    19-02-2012, 06:35 PM Go to last post

  24. part load in evaporator and condenser

    Started by wta12, 16-02-2012 08:10 AM
    1 Attachment(s)
    • Replies: 9
    • Views: 3,983
    wta12
    19-02-2012, 03:16 PM Go to last post

  25. Help guys freezer room conversion to -1 cold room.....

    Started by coolglos, 15-02-2012 04:30 PM
    • Replies: 4
    • Views: 2,793
    tonyelian
    18-02-2012, 08:31 PM Go to last post

  26. Question World Voltage & Climatic Conditions Tables

    Started by gallas, 15-02-2012 05:44 PM
    climatic, tables, voltage 2 Attachment(s)
    • Replies: 3
    • Views: 2,113
    aramis
    16-02-2012, 06:10 PM Go to last post

  27. Tri-Pac

    Started by housedoc50, 16-02-2012 04:24 PM
    • Replies: 0
    • Views: 1,708
    housedoc50
    16-02-2012, 04:24 PM Go to last post

  28. Cascade Refrigeration System

    Started by Vincent Yu, 18-08-2005 10:06 PM
    2 Pages •
    1 2
    • Replies: 71
    • Views: 86,131
    Shaukat
    16-02-2012, 04:04 AM Go to last post

  29. Cold Room Infiltration by Air Exchange

    Started by jak_juk, 25-10-2011 09:06 AM
    cold room design
    • Replies: 2
    • Views: 4,919
    Simeonx1
    13-02-2012, 08:28 AM Go to last post

  30. How does cooling time (pull down time) relate to Q evaporator?

    Started by cindy1, 10-12-2011 06:27 PM
    cooling capacity, cooling rate, heat transfer, pull down time
    • Replies: 4
    • Views: 4,053
    mbc
    11-02-2012, 04:31 AM Go to last post

  31. Smile Filler help

    Started by Contactor, 05-02-2012 09:15 PM
    • Replies: 7
    • Views: 2,955
    monkey spanners
    09-02-2012, 11:40 PM Go to last post

  32. Need help with basic System design .

    Started by Simeonx1, 08-02-2012 11:19 AM
    • Replies: 4
    • Views: 3,266
    Simeonx1
    09-02-2012, 07:26 AM Go to last post

  33. With or without external equalizer

    Started by chemi-cool, 06-02-2012 03:16 PM
    • Replies: 12
    • Views: 4,426
    mikeref
    07-02-2012, 10:59 PM Go to last post

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

    Started by thefridgeman2, 26-01-2012 03:48 PM
    • Replies: 10
    • Views: 5,383
    aircon50
    07-02-2012, 09:07 AM Go to last post

  35. Suggestions on how to make my custom refrigerator?

    Started by KingNY, 04-02-2012 06:28 PM
    • Replies: 3
    • Views: 3,975
    Magoo
    07-02-2012, 01:41 AM Go to last post

  36. Use of fridge compressors as vacuum/pressure air pumps - I'm new to all this!

    Started by FlowolF, 21-01-2012 09:52 AM
    • Replies: 16
    • Views: 6,898
    Brian_UK
    03-02-2012, 10:51 PM Go to last post

  37. When does a Chiller?

    Started by Grizzly, 02-02-2012 07:42 PM
    • Replies: 10
    • Views: 2,679
    Grizzly
    03-02-2012, 07:19 AM Go to last post

  38. Availability?

    Started by gth724a, 02-02-2012 09:00 PM
    • Replies: 2
    • Views: 1,436
    mad fridgie
    02-02-2012, 09:25 PM Go to last post

  39. Vapour Compression system for R404a

    Started by rony33rd, 02-02-2012 02:58 PM
    • Replies: 2
    • Views: 1,839
    nando
    02-02-2012, 05:01 PM Go to last post

  40. Finishing refrigerant recovery

    Started by BradC, 28-01-2012 04:39 PM
    • Replies: 19
    • Views: 6,595
    monkey spanners
    01-02-2012, 10:55 PM Go to last post

  41. How to calculate condensing unit and cooling coil?

    Started by ysh1317, 17-01-2012 11:36 AM
    • Replies: 6
    • Views: 4,529
    mad fridgie
    01-02-2012, 08:24 PM Go to last post

  42. Smile Possible ways to condense steam at 0.7 bar, 60 deg Celsius

    Started by sanjay261289, 30-01-2012 12:47 PM
    • Replies: 2
    • Views: 2,328
    The Viking
    30-01-2012, 04:55 PM Go to last post

  43. charge and condensing pressure

    Started by PaulL, 27-01-2012 06:56 AM
    • Replies: 9
    • Views: 3,512
    hvacrmedic
    28-01-2012, 08:27 PM Go to last post

  44. Solder plate for evaporator

    Started by icemakers, 25-01-2012 11:44 PM
    • Replies: 3
    • Views: 2,201
    MikeHolm
    26-01-2012, 11:35 AM Go to last post

  45. Effect of Suction Super heat in flooded evaporator using Ammonia

    Started by pushkar sharma, 22-01-2012 06:26 AM
    • Replies: 3
    • Views: 5,103
    RANGER1
    23-01-2012, 10:23 AM Go to last post

  46. related to proper handling of home type copeland scroll compressor (oil related)

    Started by texasgeezer, 03-08-2011 07:44 PM
    3 Pages •
    1 2 3
    • Replies: 130
    • Views: 32,671
    MikeHolm
    22-01-2012, 05:10 PM Go to last post

  47. Al Suction pipe

    Started by Aria, 14-01-2012 03:16 AM
    • Replies: 9
    • Views: 3,046
    chemi-cool
    21-01-2012, 01:51 PM Go to last post

  48. what determines the pressure in the evaporator

    Started by seadive, 11-01-2012 01:04 PM
    • Replies: 8
    • Views: 3,503
    chillerman2006
    20-01-2012, 09:53 PM Go to last post

  49. LL Sight Glass Mounting

    Started by jwasir, 11-10-2011 02:52 PM
    1 Attachment(s)
    • Replies: 22
    • Views: 5,362
    Gökhan Körgüt
    19-01-2012, 07:31 AM Go to last post

  50. Small Display Chiller

    Started by shauns, 08-01-2012 07:23 PM
    • Replies: 8
    • Views: 3,424
    mikeref
    18-01-2012, 11:14 PM Go to last post

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