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: 233,311
    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: 27,032
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. The purpose of the reciever in an Air/water heatpump

    Started by micstiebel, 09-01-2009 02:58 PM
    • Replies: 3
    • Views: 4,479
    psycho
    11-01-2009, 09:11 AM Go to last post

  2. micron to mm

    Started by sparo, 15-12-2008 10:34 AM
    • Replies: 12
    • Views: 34,410
    hyperion
    05-01-2009, 11:11 AM Go to last post

  3. BEER Frig Thermostat Design

    Started by barryp49, 30-12-2008 07:06 PM
    • Replies: 1
    • Views: 1,775
    taz24
    30-12-2008, 10:21 PM Go to last post

  4. Daikin FTD35F R1T Air Thermistor

    Started by HVACman, 27-12-2008 07:48 AM
    • Replies: 8
    • Views: 6,957
    multisync
    29-12-2008, 12:16 PM Go to last post

  5. Ultra compact water cooler for Tig Welding?

    Started by bjamesw, 26-12-2008 08:54 PM
    • Replies: 7
    • Views: 15,089
    bjamesw
    28-12-2008, 03:04 PM Go to last post

  6. Polynomial refrigerants

    Started by Peter_1, 18-12-2008 08:09 AM
    1 Attachment(s)
    • Replies: 4
    • Views: 4,493
    Peter_1
    26-12-2008, 08:20 AM Go to last post

  7. reciprocating compressor bearing wear

    Started by oilzee, 23-12-2008 06:45 AM
    • Replies: 11
    • Views: 3,758
    oilzee
    25-12-2008, 03:47 PM Go to last post

  8. Question Thermostatic Expansion Valve TXV - Block Type

    Started by AastroGuru, 19-12-2008 06:57 AM
    expansion valve, txv
    • Replies: 10
    • Views: 14,733
    AastroGuru
    24-12-2008, 09:53 AM Go to last post

  9. refrigirator / aircon compressor substitute

    Started by Brutus, 22-12-2008 07:01 AM
    • Replies: 2
    • Views: 3,074
    Brutus
    22-12-2008, 08:06 AM Go to last post

  10. Why multiple 4 way valves on VRF systems

    Started by marc5180, 20-12-2008 03:02 PM
    • Replies: 2
    • Views: 5,784
    marc5180
    20-12-2008, 10:32 PM Go to last post

  11. mould growth in wine coldroom

    Started by chilltech, 18-12-2008 04:28 AM
    • Replies: 3
    • Views: 3,008
    Refrigerologist
    20-12-2008, 09:25 PM Go to last post

  12. Flanges for condensor

    Started by Cewek ITS, 17-12-2008 02:00 AM
    • Replies: 4
    • Views: 1,931
    absrbrtek
    20-12-2008, 04:42 AM Go to last post

  13. R22 or134A

    Started by Break7, 12-12-2008 02:42 PM
    • Replies: 7
    • Views: 2,860
    Brian_UK
    19-12-2008, 10:56 PM Go to last post

  14. refrigeration pumps

    Started by Agiraias, 16-12-2008 08:34 AM
    • Replies: 3
    • Views: 1,930
    Brian_UK
    18-12-2008, 11:11 PM Go to last post

  15. Ultra low Temp Freezer Design

    Started by jwasir, 02-08-2008 03:55 PM
    • Replies: 27
    • Views: 13,639
    jcook1982
    18-12-2008, 06:56 PM Go to last post

  16. Booster compressor.

    Started by g.karsandas, 17-12-2008 09:47 PM
    • Replies: 1
    • Views: 4,726
    US Iceman
    17-12-2008, 10:34 PM Go to last post

  17. out door walkin freezer

    Started by innovative, 10-12-2008 12:05 PM
    • Replies: 8
    • Views: 2,519
    Goober
    17-12-2008, 12:35 AM Go to last post

  18. a simple one

    Started by npp230v, 07-12-2008 08:59 AM
    • Replies: 10
    • Views: 2,742
    icemakerman
    16-12-2008, 10:48 AM Go to last post

  19. Help With Injection Moulding Cooling

    Started by Refrigerologist, 15-09-2008 07:02 PM
    2 Pages •
    1 2
    • Replies: 71
    • Views: 17,177
    US Iceman
    16-12-2008, 01:23 AM Go to last post

  20. how to abtain middle evap. or cond. temperature in Cascade system?

    Started by Richard Z, 15-12-2008 08:54 AM
    • Replies: 0
    • Views: 1,527
    Richard Z
    15-12-2008, 08:54 AM Go to last post

  21. Noise level - NC and dBA

    Started by sparo, 12-12-2008 04:47 AM
    • Replies: 5
    • Views: 10,708
    sparo
    15-12-2008, 02:29 AM Go to last post

  22. Diversity Factor

    Started by Contactor, 13-11-2007 09:40 PM
    • Replies: 7
    • Views: 8,111
    Contactor
    13-12-2008, 08:27 PM Go to last post

  23. Infiltration Cooling Load?

    Started by Rankin755, 13-12-2008 04:11 PM
    • Replies: 4
    • Views: 8,509
    Abby Normal
    13-12-2008, 06:26 PM Go to last post

  24. Types of compressors

    Started by Break7, 12-12-2008 11:33 PM
    • Replies: 4
    • Views: 1,985
    NoNickName
    13-12-2008, 06:04 PM Go to last post

  25. Question A question about the pressure drop in coil .

    Started by jackcn, 22-04-2004 11:14 AM
    • Replies: 20
    • Views: 24,601
    ISMED BURMAWI
    13-12-2008, 05:10 PM Go to last post

  26. Heat Transfer Exam Question

    Started by alexdouglas1969, 24-03-2007 03:22 PM
    • Replies: 10
    • Views: 7,561
    Gary
    13-12-2008, 04:19 PM Go to last post

  27. Seer

    Started by Noori, 12-12-2008 09:57 AM
    • Replies: 3
    • Views: 1,711
    Noori
    12-12-2008, 01:24 PM Go to last post

  28. surface duct condensation

    Started by alfredobertiz, 15-10-2008 12:58 PM
    • Replies: 12
    • Views: 4,194
    Brian_UK
    10-12-2008, 06:37 PM Go to last post

  29. calorimeter

    Started by pramodpatil, 10-12-2008 12:31 PM
    • Replies: 1
    • Views: 1,389
    US Iceman
    10-12-2008, 12:48 PM Go to last post

  30. Charging oil - HOW?????

    Started by FreezerGeezer, 07-12-2008 01:05 AM
    • Replies: 6
    • Views: 3,053
    FreezerGeezer
    10-12-2008, 10:29 AM Go to last post

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

    Started by Neeps, 03-12-2008 03:04 PM
    • Replies: 9
    • Views: 10,984
    Tapas K Mitra
    10-12-2008, 09:29 AM Go to last post

  32. nitrogen purging

    Started by gleeary, 09-12-2008 10:00 AM
    • Replies: 5
    • Views: 2,560
    Brian_UK
    09-12-2008, 11:27 PM Go to last post

  33. TXV explode

    Started by icecube51, 08-11-2008 02:51 PM
    2 Attachment(s)
    • Replies: 7
    • Views: 3,199
    icecube51
    09-12-2008, 07:19 PM Go to last post

  34. Fujitsu J Series

    Started by danc, 09-12-2008 05:44 AM
    • Replies: 1
    • Views: 1,746
    nike123
    09-12-2008, 06:37 AM Go to last post

  35. Comfort

    Started by littg, 07-12-2008 06:18 AM
    • Replies: 3
    • Views: 1,612
    Contactor
    07-12-2008, 07:57 PM Go to last post

  36. "vapor freeze" Ow, my head.

    Started by JHTaylor, 05-12-2008 10:13 PM
    • Replies: 7
    • Views: 2,492
    US Iceman
    07-12-2008, 05:52 PM Go to last post

  37. foster ps 500 lt r404a

    Started by shrewey, 05-12-2008 05:00 PM
    • Replies: 5
    • Views: 3,426
    taz24
    05-12-2008, 07:34 PM Go to last post

  38. Thumbs up capacity difference between outdoor and indoor in VRV

    Started by balaji, 04-08-2008 07:03 AM
    • Replies: 11
    • Views: 8,197
    mekaniko5
    05-12-2008, 02:36 AM Go to last post

  39. Fridge making high pitched noise

    Started by Var, 30-11-2008 03:02 PM
    fridge, noise, sound
    • Replies: 3
    • Views: 6,920
    icecube51
    04-12-2008, 06:46 PM Go to last post

  40. Cascade system question??

    Started by theapprentice, 18-11-2008 03:09 AM
    • Replies: 8
    • Views: 3,207
    750 Valve
    03-12-2008, 10:32 AM Go to last post

  41. Ducted system for house

    Started by Lc_shi, 21-11-2008 01:03 AM
    • Replies: 8
    • Views: 3,182
    Lc_shi
    01-12-2008, 08:30 AM Go to last post

  42. Wink Check discharge & evaporating temperature !

    Started by oilzee, 28-11-2008 07:39 AM
    • Replies: 5
    • Views: 2,899
    oilzee
    29-11-2008, 07:28 PM Go to last post

  43. Angry Pressure Test Levels

    Started by pramoddhiman, 29-11-2008 04:58 AM
    • Replies: 1
    • Views: 1,674
    nike123
    29-11-2008, 09:13 AM Go to last post

  44. Lightbulb Maximum centrifugal fan outlet velocity

    Started by abbasi, 28-11-2008 07:15 AM
    1 Attachment(s)
    • Replies: 6
    • Views: 9,539
    abbasi
    29-11-2008, 06:04 AM Go to last post

  45. sub cooling

    Started by npp230v, 27-11-2008 09:51 PM
    • Replies: 3
    • Views: 2,115
    Brian_UK
    28-11-2008, 08:26 PM Go to last post

  46. Dual condensors in parallel

    Started by fireandice, 26-11-2008 09:06 AM
    • Replies: 4
    • Views: 2,750
    Peter_1
    27-11-2008, 04:48 PM Go to last post

  47. Comparison sheet 10 ton air cooled chiller versus vrf versus conventional split

    Started by abbasi, 25-11-2008 11:58 AM
    • Replies: 6
    • Views: 6,515
    abbasi
    27-11-2008, 09:52 AM Go to last post

  48. help please

    Started by npp230v, 25-11-2008 09:18 PM
    • Replies: 1
    • Views: 1,282
    hendry
    26-11-2008, 02:17 AM Go to last post

  49. sea water chiller/cooler DIY possible?

    Started by happy scallop, 13-11-2008 06:48 PM
    • Replies: 8
    • Views: 5,577
    marinechiller
    25-11-2008, 07:54 PM Go to last post

  50. Question AHU MANUFACTURER and SOFTWARE

    Started by abbasi, 18-10-2008 06:56 AM
    • Replies: 5
    • Views: 8,596
    abbasi
    25-11-2008, 12:03 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