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: 235,911
    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: 27,415
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Thermal Conductance (UA) ?

    Started by klonoa, 31-01-2011 08:30 PM
    • Replies: 4
    • Views: 6,097
    wambat
    02-02-2011, 09:28 PM Go to last post

  2. Optimum condenser fan speed

    Started by star882, 24-02-2006 04:04 AM
    • Replies: 4
    • Views: 6,094
    wambat
    27-02-2006, 01:50 AM Go to last post

  3. Exclamation howden xrv compressors

    Started by David Atkinson, 14-07-2008 08:17 AM
    • Replies: 7
    • Views: 6,093
    PaulZ
    15-07-2008, 11:19 PM Go to last post

  4. Adding oil

    Started by krgari, 25-12-2006 07:34 PM
    • Replies: 5
    • Views: 6,091
    krgari
    31-12-2006, 04:07 AM Go to last post

  5. Chiller COP Improvement

    Started by turbino, 01-06-2009 06:18 PM
    • Replies: 2
    • Views: 6,086
    turbino
    02-06-2009, 01:11 PM Go to last post

  6. A/C Midea MSG-12HR El.scheme

    Started by ewgeny, 28-10-2008 01:34 PM
    • Replies: 2
    • Views: 6,085
    ewgeny
    29-10-2008, 07:55 AM Go to last post

  7. Sizing an evaporator

    Started by gth724a, 20-04-2009 08:03 AM
    • Replies: 7
    • Views: 6,085
    icecube51
    26-04-2009, 07:51 PM Go to last post

  8. Yogurt Specific heat

    Started by A.Mortezania, 27-09-2017 09:57 PM
    • Replies: 5
    • Views: 6,083
    Brian_UK
    02-10-2017, 01:17 PM Go to last post

  9. brazing problems.

    Started by mr saw, 16-10-2007 08:18 PM
    • Replies: 6
    • Views: 6,080
    p_p
    22-10-2007, 08:23 PM Go to last post

  10. Air Ducting calculation

    Started by gspssk, 26-01-2007 01:21 PM
    • Replies: 3
    • Views: 6,072
    Samarjit Sen
    27-01-2007, 10:16 AM Go to last post

  11. Filter-drier part number question

    Started by Larry2, 22-11-2006 10:46 PM
    • Replies: 4
    • Views: 6,071
    Larry2
    24-11-2006, 05:46 PM Go to last post

  12. compressor for coldroom

    Started by ah fai, 25-05-2011 03:49 PM
    • Replies: 6
    • Views: 6,069
    Sumit
    27-09-2011, 01:36 PM Go to last post

  13. Cooling towers Vs Riverwater cooling

    Started by Cammy, 24-08-2008 01:18 PM
    • Replies: 7
    • Views: 6,062
    Don Davis
    27-08-2008, 09:52 PM Go to last post

  14. how to calculate weight of refrigerant

    Started by steven86, 01-08-2007 05:44 PM
    • Replies: 11
    • Views: 6,053
    squil
    13-09-2007, 09:05 AM Go to last post

  15. Pressure Drop in distributors

    Started by MrReds, 04-10-2006 09:34 PM
    • Replies: 21
    • Views: 6,039
    Samarjit Sen
    20-10-2006, 07:27 AM Go to last post

  16. Respiratory Load

    Started by Samarjit Sen, 01-12-2007 04:38 PM
    • Replies: 17
    • Views: 6,039
    Peter_1
    05-12-2007, 01:30 PM Go to last post

  17. Homemade 900W waterchiller, are these measurements ok?

    Started by Henry., 19-11-2010 11:40 PM
    1 Attachment(s)
    • Replies: 31
    • Views: 6,031
    Henry.
    05-12-2010, 01:42 AM Go to last post

  18. Hot gas pipe sizing

    Started by MarcoM, 12-09-2003 02:55 PM
    • Replies: 1
    • Views: 6,029
    Prof Sporlan
    12-09-2003, 03:40 PM Go to last post

  19. Do split-unit aircons benefit from having their liquid and gaseous pipes in contact?

    Started by kaon, 01-08-2007 04:58 PM
    • Replies: 15
    • Views: 6,029
    The MG Pony
    04-08-2007, 02:39 AM Go to last post

  20. Refrigerant Recovery R404a

    Started by KegSalad, 10-09-2016 01:21 AM
    • Replies: 16
    • Views: 6,026
    el_donks
    21-09-2016, 08:59 AM Go to last post

  21. Refrigerant charge

    Started by nui, 04-06-2006 07:48 PM
    • Replies: 17
    • Views: 6,023
    Brian
    12-06-2006, 11:51 PM Go to last post

  22. Question Relating to TXV

    Started by LeedsAlex, 06-08-2008 04:03 PM
    • Replies: 15
    • Views: 6,021
    icecube51
    09-08-2008, 03:43 PM Go to last post

  23. Modding my broken minifrige into a kegerator

    Started by stockwes, 16-07-2010 08:13 AM
    3 Attachment(s)
    • Replies: 11
    • Views: 6,015
    southline
    10-08-2010, 09:51 PM Go to last post

  24. Question Compressor questions

    Started by Epalmer, 29-01-2006 08:14 PM
    • Replies: 2
    • Views: 6,008
    hybridjunction
    30-01-2006, 11:48 AM Go to last post

  25. A weird question about airflow measurement

    Started by Vincent Yu, 11-08-2006 09:50 PM
    • Replies: 18
    • Views: 6,001
    ernestlin
    16-10-2006, 10:02 AM Go to last post

  26. Pressure Testing

    Started by Sumit, 22-07-2011 03:45 AM
    • Replies: 5
    • Views: 5,983
    Sumit
    24-07-2011, 06:36 AM Go to last post

  27. Orbital Compressors

    Started by GXMPLX, 17-06-2008 09:34 PM
    • Replies: 10
    • Views: 5,980
    GXMPLX
    20-06-2008, 01:08 AM Go to last post

  28. What happens when vac oil gets into a system

    Started by marc5180, 16-05-2008 06:46 PM
    • Replies: 21
    • Views: 5,973
    monkey spanners
    21-05-2008, 08:16 PM Go to last post

  29. compressor discharge temps

    Started by Welder, 26-01-2011 11:11 AM
    • Replies: 16
    • Views: 5,972
    Sandro Baptista
    28-01-2011, 09:52 AM Go to last post

  30. Coil design?

    Started by The MG Pony, 18-06-2006 07:49 PM
    • Replies: 4
    • Views: 5,971
    The MG Pony
    20-06-2006, 12:32 AM Go to last post

  31. Scroll Seizure

    Started by jwasir, 19-08-2008 03:12 AM
    • Replies: 23
    • Views: 5,963
    shafaqat ali
    15-05-2010, 01:39 PM Go to last post

  32. Helpman Evaporators

    Started by walden, 13-11-2006 09:29 AM
    • Replies: 1
    • Views: 5,944
    Brian_UK
    13-11-2006, 11:01 PM Go to last post

  33. Sporlan LAC-10 with remote bulb. Where to install the bulb?

    Started by mich_vk, 25-11-2014 11:20 AM
    head pressure control, r410a
    • Replies: 2
    • Views: 5,934
    wovnron
    27-11-2014, 02:21 AM Go to last post

  34. Regulation regarding hydrocarbons in an cascade

    Started by DaBit, 18-01-2004 11:33 PM
    • Replies: 4
    • Views: 5,933
    DaBit
    19-01-2004, 12:42 PM Go to last post

  35. Difference of the DX and CW system.

    Started by steven86, 20-02-2010 08:24 PM
    • Replies: 7
    • Views: 5,932
    anna.savvy
    07-03-2010, 09:11 AM Go to last post

  36. help me economizer for scroll comp

    Started by tranquanghvac, 27-11-2006 08:38 AM
    1 Attachment(s)
    • Replies: 14
    • Views: 5,931
    tranquanghvac
    30-11-2006, 08:51 AM Go to last post

  37. Need Help On experimental System

    Started by manuelcm, 30-11-2006 01:52 AM
    • Replies: 16
    • Views: 5,911
    Actinide
    17-12-2006, 05:47 AM Go to last post

  38. Lennox fan coil unit question

    Started by THERMOACC, 14-02-2006 08:00 PM
    • Replies: 2
    • Views: 5,908
    THERMOACC
    17-02-2006, 10:31 PM Go to last post

  39. Pressure testing, anyone uses this method?

    Started by Peter_1, 27-01-2009 07:04 PM
    • Replies: 12
    • Views: 5,897
    frederik79
    25-05-2010, 07:53 PM Go to last post

  40. heat pump compressor run problem

    Started by Don Lee, 28-12-2012 05:54 PM
    • Replies: 18
    • Views: 5,884
    Don Lee
    29-12-2012, 08:57 PM Go to last post

  41. Capacity Control Head

    Started by abbasi, 02-05-2005 03:12 PM
    2 Attachment(s)
    • Replies: 11
    • Views: 5,882
    chemi-cool
    07-05-2005, 12:25 PM Go to last post

  42. Question Safety Head ?

    Started by Gavin R96, 08-03-2008 02:22 PM
    • Replies: 6
    • Views: 5,880
    Brian_UK
    09-03-2008, 12:56 AM Go to last post

  43. chiller evap size for daikin 37kw compressor

    Started by ah fai, 07-05-2010 04:06 AM
    • Replies: 14
    • Views: 5,874
    ah fai
    11-05-2010, 03:38 AM Go to last post

  44. Evaporator Design

    Started by Narendrak, 25-10-2010 01:43 PM
    chiller, evaporator, evaporator calculation, r404a
    • Replies: 12
    • Views: 5,870
    NoNickName
    08-02-2011, 07:35 AM Go to last post

  45. Thermocouple conversion.

    Started by Double V, 25-01-2006 11:57 AM
    • Replies: 7
    • Views: 5,867
    Peter_1
    05-12-2006, 07:02 AM Go to last post

  46. water cooling coil

    Started by Lc_shi, 07-08-2006 07:47 AM
    • Replies: 11
    • Views: 5,860
    Abby Normal
    02-09-2006, 08:45 PM Go to last post

  47. Setting the Refrigerant Pressure at the Compressor's Input

    Started by stephen.t, 24-01-2008 09:34 AM
    • Replies: 19
    • Views: 5,859
    stephen.t
    30-01-2008, 10:20 PM Go to last post

  48. Unhappy what evap. temperature should i get

    Started by duraid, 16-10-2005 07:30 PM
    • Replies: 11
    • Views: 5,848
    Manoj Menon
    31-10-2005, 08:23 AM Go to last post

  49. Capillary Tube Program

    Started by Chef, 20-06-2010 10:39 AM
    • Replies: 15
    • Views: 5,845
    desA
    14-02-2011, 08:21 AM Go to last post

  50. Hvca sfg20

    Started by wilko123, 09-09-2010 05:17 PM
    • Replies: 2
    • Views: 5,836
    wilko123
    10-09-2010, 03:37 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