Page 7 of 72 FirstFirst 123456789101112131415161718192021222324252657 ... LastLast
Threads 301 to 350 of 3586

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: 238,265
    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: 27,610
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. cooling copper pipes after braizing

    Started by rbartlett, 07-06-2004 08:35 PM
    • Replies: 19
    • Views: 12,557
    satig
    11-09-2004, 09:03 AM Go to last post

  2. Foam in Comp Oil Sight Glass

    Started by jwasir, 14-06-2010 09:59 PM
    • Replies: 5
    • Views: 12,495
    SkyWalker
    07-07-2010, 09:31 PM Go to last post

  3. Daikin A/C Cellar Temperature Control

    Started by Cellar Dweller, 08-01-2008 12:50 AM
    • Replies: 15
    • Views: 12,484
    Cellar Dweller
    10-01-2008, 11:55 PM Go to last post

  4. Question Carrier Moduline VAV air terminals

    Started by Greg+, 10-02-2005 09:28 PM
    • Replies: 6
    • Views: 12,480
    Greg+
    22-02-2005, 07:40 PM Go to last post

  5. condensing temp rule of thumb

    Started by angryk, 19-07-2002 11:48 PM
    • Replies: 8
    • Views: 12,472
    heydriverjim
    14-03-2003, 04:00 AM Go to last post

  6. What the valve is it?

    Started by xixxi, 01-11-2019 02:51 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 12,459
    xixxi
    12-11-2019, 01:59 PM Go to last post

  7. Hermetic fridge compressor - suction & process reversed

    Started by desA, 27-01-2010 02:06 PM
    • Replies: 4
    • Views: 12,454
    desA
    27-01-2010, 03:07 PM Go to last post

  8. Wink screw compressor versus Reciprocating compreesor in refrigearion.

    Started by patilvasudeo, 07-07-2008 06:12 AM
    • Replies: 11
    • Views: 12,445
    Magoo
    06-01-2011, 03:35 AM Go to last post

  9. EES user

    Started by Lc_shi, 06-02-2006 03:42 AM
    • Replies: 7
    • Views: 12,443
    US Iceman
    07-02-2006, 02:31 PM Go to last post

  10. Question Cornelius "Pepsi" cooler power?

    Started by ibrubeer, 29-08-2008 09:41 PM
    • Replies: 10
    • Views: 12,355
    ibrubeer
    01-09-2008, 10:51 PM Go to last post

  11. Hooking up a Vaillant Geyser? Need help!

    Started by The MG Pony, 11-04-2007 09:29 AM
    • Replies: 13
    • Views: 12,302
    The MG Pony
    12-04-2007, 06:52 PM Go to last post

  12. Preliminary design of Fin tube evaporator

    Started by teikseng, 10-06-2010 09:31 AM
    • Replies: 5
    • Views: 12,276
    teikseng
    11-06-2010, 09:59 AM Go to last post

  13. how to test the superheat setting value of a thermo expansion valve?

    Started by 27143721, 05-06-2006 07:25 PM
    2 Attachment(s)
    • Replies: 18
    • Views: 12,271
    Erik Detroit
    13-06-2006, 10:30 PM Go to last post

  14. Post system recharge

    Started by Bachuss, 27-10-2008 11:45 AM
    2 Pages •
    1 2
    • Replies: 53
    • Views: 12,257
    Miko
    30-07-2009, 09:28 AM Go to last post

  15. Controlling head-pressure

    Started by desA, 24-03-2010 03:25 AM
    2 Pages •
    1 2
    • Replies: 58
    • Views: 12,230
    desA
    12-04-2010, 04:23 AM Go to last post

  16. Thermostat settings

    Started by panas, 28-06-2008 08:28 AM
    • Replies: 3
    • Views: 12,222
    Peter_1
    29-06-2008, 08:00 AM Go to last post

  17. compressor ratings in horse power

    Started by themba, 28-03-2008 06:15 AM
    • Replies: 6
    • Views: 12,137
    tedre
    30-03-2008, 12:07 AM Go to last post

  18. Thermo King SB 310 Manual

    Started by Reefer tech, 22-01-2009 09:09 PM
    • Replies: 1
    • Views: 12,086
    CTMarco
    15-04-2010, 07:11 PM Go to last post

  19. Carbon steel to copper connection code/standard

    Started by xixxi, 02-12-2019 04:57 PM
    • Replies: 3
    • Views: 12,067
    RANGER1
    02-12-2019, 08:13 PM Go to last post

  20. Insulating TEVs

    Started by seanf, 23-01-2020 07:08 PM
    1 Attachment(s)
    • Replies: 22
    • Views: 12,030
    Glide
    01-02-2020, 12:35 PM Go to last post

  21. New person says hi and looks for p/h chart for R-12

    Started by frankiee, 07-01-2006 02:32 PM
    1 Attachment(s)
    • Replies: 11
    • Views: 11,977
    Greener
    24-02-2010, 12:57 PM Go to last post

  22. Increase condenser size to increase subcooling?

    Started by Drew, 21-05-2009 11:57 AM
    • Replies: 38
    • Views: 11,934
    Gary
    03-06-2009, 06:21 PM Go to last post

  23. why is motorized valve located in the outlet line of fan coil unit

    Started by kamal12341, 02-08-2009 02:59 PM
    • Replies: 8
    • Views: 11,902
    Masdede
    08-08-2009, 02:12 PM Go to last post

  24. Shell and tube avaporators

    Started by skyboy6142, 29-09-2020 10:39 AM
    1 Attachment(s)
    • Replies: 10
    • Views: 11,892
    mbc
    07-10-2020, 08:10 PM Go to last post

  25. Question Converting from R12 R22 R502

    Started by vinic, 09-01-2005 04:54 PM
    • Replies: 3
    • Views: 11,884
    Gonzalo Arias
    05-08-2005, 06:52 PM Go to last post

  26. Refrigerant Temperature in the Water/Air Cooled Chiller

    Started by jinx, 18-02-2009 02:57 AM
    2 Attachment(s)
    • Replies: 16
    • Views: 11,873
    THE WOMBAT
    19-02-2009, 11:43 PM Go to last post

  27. Aircraft Refrigeration

    Started by harsha.ouce, 04-03-2006 01:48 PM
    • Replies: 3
    • Views: 11,799
    Peter_1
    05-03-2006, 10:34 AM Go to last post

  28. Replace condenser fan motor

    Started by wambat, 16-07-2008 07:34 PM
    • Replies: 13
    • Views: 11,780
    EmCoastHVACR
    19-07-2008, 04:05 AM Go to last post

  29. Loading and Unloading of chiller

    Started by Sumit, 21-06-2011 05:24 PM
    • Replies: 7
    • Views: 11,775
    Sumit
    24-06-2011, 03:51 PM Go to last post

  30. Air-conditioning of air-plane

    Started by A.Mortezania, 25-03-2018 09:20 AM
    • Replies: 2
    • Views: 11,774
    Brian_UK
    25-03-2018, 03:48 PM Go to last post

  31. the function of the electronic expansion valve

    Started by Crystal-426, 20-06-2008 07:12 AM
    3 Attachment(s)
    • Replies: 10
    • Views: 11,750
    surendrank
    22-06-2008, 12:29 PM Go to last post

  32. Calculating properties of refrigerant blends (R507/R410A)

    Started by DaBit, 30-01-2004 12:22 PM
    • Replies: 4
    • Views: 11,692
    DaBit
    31-01-2004, 08:16 AM Go to last post

  33. Capacity from flow in gallons and given DT

    Started by Peter_1, 08-01-2019 03:38 PM
    1 Attachment(s)
    • Replies: 12
    • Views: 11,637
    marc5180
    28-02-2019, 01:40 PM Go to last post

  34. Ideal head pressure using R22 on reverse cycle heating

    Started by bob roberts, 10-05-2011 04:03 AM
    • Replies: 16
    • Views: 11,634
    nike123
    15-05-2011, 09:13 AM Go to last post

  35. Water Chiller High Water Flow

    Started by assadp, 19-05-2008 03:38 PM
    • Replies: 15
    • Views: 11,627
    nike123
    22-05-2008, 06:41 PM Go to last post

  36. Vapour pressure and saturation temperature - Estimate qunatity

    Started by nevinjohn, 27-04-2020 07:22 AM
    • Replies: 8
    • Views: 11,622
    Josip
    15-05-2020, 01:47 PM Go to last post

  37. DX Coil duty

    Started by peterf, 13-07-2011 10:42 PM
    3 Attachment(s)
    • Replies: 44
    • Views: 11,574
    MikeHolm
    23-07-2011, 02:24 PM Go to last post

  38. Oil cooling circuit on Danfoss compressors?

    Started by The MG Pony, 06-07-2006 01:01 AM
    1 Attachment(s)
    • Replies: 15
    • Views: 11,565
    Aper Willy
    16-10-2010, 12:33 PM Go to last post

  39. Pipe Sizing

    Started by dallan, 11-01-2005 10:42 PM
    5 Attachment(s)
    • Replies: 6
    • Views: 11,465
    reinco
    16-12-2010, 08:39 PM Go to last post

  40. Duct fittings area Calculation

    Started by harsen, 19-03-2013 06:14 PM
    • Replies: 6
    • Views: 11,458
    B G Scott
    20-03-2013, 09:55 PM Go to last post

  41. Humidity vs temperature

    Started by scoobyru, 21-04-2019 10:03 PM
    • Replies: 1
    • Views: 11,447
    Brian_UK
    22-04-2019, 12:04 AM Go to last post

  42. refrigerant reclaim unit

    Started by Lc_shi, 13-03-2006 01:45 AM
    1 Attachment(s)
    • Replies: 17
    • Views: 11,436
    dogma
    15-03-2006, 11:47 AM Go to last post

  43. Diode in series with AC coil

    Started by seanf, 20-01-2019 05:40 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 11,403
    Brian_UK
    01-06-2019, 11:55 PM Go to last post

  44. using 2 vacuum pumps

    Started by petrock, 08-07-2012 05:12 AM
    • Replies: 13
    • Views: 11,383
    Yellow Jacket
    04-09-2012, 04:40 AM Go to last post

  45. Question help needed in AC r22 gas refilling , confused with units

    Started by imcool1, 22-04-2014 01:04 AM
    • Replies: 4
    • Views: 11,381
    Brian_UK
    22-04-2014, 08:18 PM Go to last post

  46. flare connection failure

    Started by philjd26, 15-01-2010 02:36 AM
    • Replies: 31
    • Views: 11,365
    freezetech
    05-02-2010, 10:12 PM Go to last post

  47. Do you beleive in data of split units?

    Started by jirhol, 28-03-2008 11:15 AM
    • Replies: 4
    • Views: 11,341
    tedre
    29-03-2008, 11:17 PM Go to last post

  48. Training: NVQ3 vs HNC - next step

    Started by Contactor, 02-08-2007 11:07 PM
    • Replies: 11
    • Views: 11,322
    wilks
    17-11-2008, 10:58 PM Go to last post

  49. Ask for finned-tube coil design software

    Started by Vincent Yu, 22-10-2007 10:41 PM
    • Replies: 4
    • Views: 11,296
    Jean
    28-01-2011, 07:54 AM Go to last post

  50. Does a vacuum pump actually create negative pressure?

    Started by Hutch., 19-04-2012 02:24 AM
    • Replies: 8
    • Views: 11,292
    Yellow Jacket
    04-09-2012, 04:52 AM 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