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: 239,601
    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: 27,724
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Fridge freezer not defrosting

    Started by garby, 01-02-2009 11:20 AM
    • Replies: 2
    • Views: 1,736
    nike123
    15-02-2009, 06:24 PM Go to last post

  2. receiver volume

    Started by cool-hvacer, 03-02-2009 01:28 AM
    • Replies: 2
    • Views: 1,800
    johnyfreon
    15-02-2009, 04:41 PM Go to last post

  3. New to superheat and subcooling

    Started by HeathT, 13-02-2009 11:44 PM
    • Replies: 13
    • Views: 4,695
    Slatts
    15-02-2009, 10:01 AM Go to last post

  4. 220-240V 50hz

    Started by keyserstaf, 14-02-2009 01:29 AM
    • Replies: 5
    • Views: 1,980
    icecube51
    14-02-2009, 04:40 PM Go to last post

  5. fluor testing

    Started by icecube51, 04-02-2009 11:36 AM
    • Replies: 9
    • Views: 2,438
    icecube51
    14-02-2009, 04:30 PM Go to last post

  6. TX valve

    Started by CHIEF DELPAC, 13-02-2009 05:34 PM
    • Replies: 3
    • Views: 1,787
    CHIEF DELPAC
    13-02-2009, 07:26 PM Go to last post

  7. System Design Charge

    Started by cool-hvacer, 03-02-2009 01:17 AM
    • Replies: 4
    • Views: 2,141
    nike123
    13-02-2009, 07:01 AM Go to last post

  8. Post Expansion Valves

    Started by weighman2210, 05-02-2009 05:27 PM
    • Replies: 10
    • Views: 13,158
    Chef
    11-02-2009, 01:49 PM Go to last post

  9. Flash Gas

    Started by Chef, 11-02-2009 07:27 AM
    • Replies: 6
    • Views: 9,332
    nike123
    11-02-2009, 11:40 AM Go to last post

  10. Where to sense pressure? Liquid or gas??

    Started by The MG Pony, 21-05-2007 01:35 AM
    • Replies: 18
    • Views: 5,366
    nike123
    11-02-2009, 11:19 AM Go to last post

  11. Connection

    Started by pentond1, 06-02-2009 10:29 AM
    • Replies: 2
    • Views: 2,003
    K.R.Iyer
    10-02-2009, 05:58 PM Go to last post

  12. Plotting and Reading P-h Diagrams

    Started by weighman2210, 06-02-2009 10:35 AM
    • Replies: 4
    • Views: 18,923
    phamvuong146
    10-02-2009, 09:49 AM Go to last post

  13. How's water reacting under vacuum

    Started by Peter_1, 03-02-2009 09:48 AM
    • Replies: 34
    • Views: 18,000
    nike123
    09-02-2009, 08:31 AM Go to last post

  14. Power Factor calculation

    Started by K.R.Iyer, 27-01-2009 07:38 PM
    • Replies: 11
    • Views: 16,547
    THE WOMBAT
    08-02-2009, 08:37 PM Go to last post

  15. Smile Room Sensible Heat Ratio

    Started by AastroGuru, 06-02-2009 01:17 PM
    • Replies: 0
    • Views: 4,548
    AastroGuru
    06-02-2009, 01:17 PM Go to last post

  16. Question Pro and Cons of open sharfted centrifugal chiller

    Started by THE WOMBAT, 05-02-2009 08:21 PM
    • Replies: 5
    • Views: 3,308
    THE WOMBAT
    06-02-2009, 10:11 AM Go to last post

  17. Capillary tubes

    Started by marc5180, 04-02-2009 08:36 PM
    • Replies: 12
    • Views: 4,147
    Chef
    06-02-2009, 07:52 AM Go to last post

  18. Compressor replace

    Started by tralex, 24-08-2006 11:56 AM
    • Replies: 12
    • Views: 10,955
    Rotax100uk
    05-02-2009, 11:40 PM Go to last post

  19. Wood Kiln dehumidifier?

    Started by The MG Pony, 16-01-2007 08:57 PM
    • Replies: 24
    • Views: 9,028
    alex.wang
    05-02-2009, 04:01 PM Go to last post

  20. capacity rating for freezer

    Started by icemakerman, 05-02-2009 09:02 AM
    • Replies: 1
    • Views: 1,292
    abet_meneses
    05-02-2009, 01:58 PM Go to last post

  21. Pumped liquid recirculation systems

    Started by marc5180, 03-02-2009 10:17 PM
    • Replies: 5
    • Views: 3,121
    marc5180
    04-02-2009, 08:26 PM Go to last post

  22. Oil recovery and rectification

    Started by marc5180, 03-02-2009 09:45 PM
    • Replies: 2
    • Views: 1,600
    US Iceman
    04-02-2009, 04:37 PM Go to last post

  23. R410A water cooled condenser

    Started by K.R.Iyer, 04-02-2009 02:10 AM
    • Replies: 0
    • Views: 3,744
    K.R.Iyer
    04-02-2009, 02:10 AM Go to last post

  24. Question Fundamentals

    Started by moideen, 03-02-2009 05:51 PM
    • Replies: 1
    • Views: 1,510
    nike123
    03-02-2009, 06:13 PM Go to last post

  25. first estimate of system charge

    Started by cool-hvacer, 24-12-2008 08:49 PM
    • Replies: 25
    • Views: 7,590
    nike123
    03-02-2009, 10:34 AM Go to last post

  26. Question Actual Expansion Valve Process

    Started by AastroGuru, 29-01-2009 11:04 AM
    • Replies: 11
    • Views: 7,248
    Peter_1
    03-02-2009, 09:53 AM Go to last post

  27. How to show the degrees sign

    Started by marc5180, 02-02-2009 09:18 AM
    • Replies: 8
    • Views: 2,104
    nike123
    02-02-2009, 11:33 PM Go to last post

  28. Exclamation condenser

    Started by mkpo, 02-02-2009 10:16 PM
    • Replies: 0
    • Views: 1,113
    mkpo
    02-02-2009, 10:16 PM Go to last post

  29. Calculating the kw of a room

    Started by marc5180, 01-02-2009 05:30 PM
    • Replies: 19
    • Views: 5,150
    nike123
    02-02-2009, 09:45 PM Go to last post

  30. sizing of equalising line receiver to condenser

    Started by davidlleida, 25-01-2009 04:16 PM
    • Replies: 25
    • Views: 17,306
    US Iceman
    02-02-2009, 07:19 PM Go to last post

  31. Balance lines

    Started by Burrah Boy, 02-02-2009 10:49 AM
    • Replies: 4
    • Views: 2,030
    US Iceman
    02-02-2009, 07:11 PM Go to last post

  32. Oxy/LPG welding

    Started by opt, 30-01-2009 03:56 AM
    • Replies: 15
    • Views: 16,893
    nike123
    02-02-2009, 12:29 PM Go to last post

  33. Coolpack help

    Started by marc5180, 17-01-2009 04:08 PM
    • Replies: 42
    • Views: 25,359
    marc5180
    31-01-2009, 10:28 PM Go to last post

  34. Question Charging a system with evaporator fan off.

    Started by Burrah Boy, 29-01-2009 05:17 PM
    • Replies: 5
    • Views: 2,122
    davidlleida
    30-01-2009, 07:41 AM Go to last post

  35. new coolroom and freezer question

    Started by icemakerman, 12-12-2008 01:15 PM
    • Replies: 8
    • Views: 3,549
    nike123
    29-01-2009, 08:13 PM Go to last post

  36. Weight

    Started by pentond1, 15-01-2009 11:13 PM
    • Replies: 19
    • Views: 4,219
    nike123
    29-01-2009, 07:50 PM Go to last post

  37. How to pump down a R404a coldroom system

    Started by cool runner, 28-01-2009 08:09 PM
    • Replies: 1
    • Views: 11,201
    Brian_UK
    28-01-2009, 08:36 PM Go to last post

  38. What if we put higher capacity compressor in system designed for low capacity compres

    Started by ractaan, 27-01-2009 08:53 AM
    • Replies: 3
    • Views: 1,809
    Peter_1
    28-01-2009, 06:34 AM Go to last post

  39. condensor- temp effect on amount of liquid

    Started by kfjoe, 05-08-2006 06:11 PM
    1 Attachment(s)
    • Replies: 17
    • Views: 7,888
    skinnymanpig
    26-01-2009, 11:54 PM Go to last post

  40. air off calculation???

    Started by service_tech, 26-01-2009 11:14 AM
    • Replies: 1
    • Views: 1,481
    nicolacozma
    26-01-2009, 12:40 PM Go to last post

  41. Help Needed: Blower Size vs Efficiency

    Started by x_logo, 25-01-2009 06:58 PM
    • Replies: 2
    • Views: 1,436
    x_logo
    26-01-2009, 01:46 AM Go to last post

  42. ambient temp effect on chillers operation

    Started by fridgeilliterat, 21-01-2009 11:59 PM
    • Replies: 7
    • Views: 8,245
    Scramjetman
    25-01-2009, 10:54 PM Go to last post

  43. Superheat

    Started by cmac, 10-12-2008 09:41 PM
    • Replies: 19
    • Views: 4,499
    Argus
    23-01-2009, 09:51 PM Go to last post

  44. Readings

    Started by pentond1, 16-01-2009 10:52 PM
    • Replies: 13
    • Views: 3,327
    nike123
    23-01-2009, 12:47 AM Go to last post

  45. How to check Flash gas?

    Started by Uni, 14-12-2008 11:00 PM
    • Replies: 23
    • Views: 5,762
    Burrah Boy
    22-01-2009, 07:43 PM Go to last post

  46. Eutectic beam/plate.

    Started by alpha, 24-05-2007 05:18 PM
    • Replies: 12
    • Views: 6,137
    Soko
    21-01-2009, 02:03 PM Go to last post

  47. Fridge and Freezer technical differences

    Started by WhiteBox, 19-01-2009 09:14 PM
    • Replies: 2
    • Views: 1,918
    The MG Pony
    20-01-2009, 06:18 PM Go to last post

  48. Applications of heat pipes

    Started by rabix, 23-12-2008 11:22 AM
    • Replies: 5
    • Views: 2,113
    wilsoncheung
    18-01-2009, 06:18 AM Go to last post

  49. How to write make a study of a HVAC component?

    Started by wilsoncheung, 12-01-2009 07:29 AM
    • Replies: 15
    • Views: 5,218
    icemakerman
    16-01-2009, 09:19 PM Go to last post

  50. Carrier manual for 30HXC

    Started by icecube51, 15-01-2009 07:21 PM
    • Replies: 2
    • Views: 13,423
    icecube51
    15-01-2009, 07:38 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 8 replies or 50 views
Hot thread with unread posts
More than 8 replies or 50 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules