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: 240,566
    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: 27,853
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. power consumption of freezer

    Started by pcmdude, 10-07-2010 03:28 AM
    • Replies: 11
    • Views: 17,998
    Sumit
    04-08-2011, 05:14 AM Go to last post

  2. 3GS vs r134 in a noisy car ac compressor

    Started by pcruzn, 13-02-2016 03:04 PM
    • Replies: 5
    • Views: 2,103
    BradC
    15-02-2016, 08:24 AM Go to last post

  3. Cooler with additional heat load.

    Started by pedersrg, 23-06-2009 02:45 PM
    • Replies: 7
    • Views: 2,551
    US Iceman
    23-06-2009, 10:44 PM Go to last post

  4. The function of Crankcase heaters

    Started by Peedee, 08-03-2009 11:08 PM
    • Replies: 6
    • Views: 19,165
    NH3LVR
    10-03-2009, 12:56 AM Go to last post

  5. Compressor start in vacum. What is happened?

    Started by peetee1, 11-01-2015 12:29 PM
    • Replies: 2
    • Views: 1,713
    xxargs
    11-01-2015, 03:38 PM Go to last post

  6. Vapour pressure and Mollier diagrams

    Started by PEJ, 14-10-2008 11:45 AM
    • Replies: 1
    • Views: 1,982
    icecube51
    14-10-2008, 09:12 PM Go to last post

  7. DIY freeze drier revisited

    Started by peltier, 17-07-2011 07:42 AM
    • Replies: 13
    • Views: 10,614
    peltier
    17-07-2011, 12:38 PM Go to last post

  8. ASHP to heat a greenhouse!!? Will it work?

    Started by pentium, 21-01-2011 07:39 PM
    • Replies: 15
    • Views: 3,552
    wambat
    03-02-2011, 01:03 AM Go to last post

  9. leak testing

    Started by pentond1, 12-01-2009 04:56 PM
    2 Pages •
    1 2
    • Replies: 67
    • Views: 15,767
    Slatts
    25-02-2009, 08:58 AM Go to last post

  10. Weight

    Started by pentond1, 15-01-2009 11:13 PM
    • Replies: 19
    • Views: 4,244
    nike123
    29-01-2009, 07:50 PM Go to last post

  11. Readings

    Started by pentond1, 16-01-2009 10:52 PM
    • Replies: 13
    • Views: 3,344
    nike123
    23-01-2009, 12:47 AM Go to last post

  12. Connection

    Started by pentond1, 06-02-2009 10:29 AM
    • Replies: 2
    • Views: 2,005
    K.R.Iyer
    10-02-2009, 05:58 PM Go to last post

  13. Re:LP pressure switch

    Started by peter h, 02-04-2014 09:33 AM
    • Replies: 7
    • Views: 2,567
    peter h
    03-04-2014, 10:01 AM Go to last post

  14. Hot Gas Limits.

    Started by Peter Oakey, 08-03-2006 07:56 PM
    • Replies: 0
    • Views: 1,425
    Peter Oakey
    08-03-2006, 07:56 PM Go to last post

  15. standard coper tube sizes and compressor catalogue

    Started by PETER OTANWA, 11-06-2007 12:42 PM
    • Replies: 3
    • Views: 3,353
    lana
    11-06-2007, 06:24 PM Go to last post

  16. dynamic viscosity of R600a

    Started by PETER OTANWA, 13-06-2007 02:46 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 5,339
    mohammadi85
    05-07-2011, 11:33 AM Go to last post

  17. DX Coil duty

    Started by peterf, 13-07-2011 10:42 PM
    3 Attachment(s)
    • Replies: 44
    • Views: 11,743
    MikeHolm
    23-07-2011, 02:24 PM Go to last post

  18. Water PT curve

    Started by Peter_1, 14-12-2003 08:26 AM
    • Replies: 4
    • Views: 3,412
    Peter_1
    15-12-2003, 03:05 PM Go to last post

  19. Urgent, Kirchoff question

    Started by Peter_1, 19-01-2004 05:10 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 3,829
    DaBit
    20-01-2004, 03:12 PM Go to last post

  20. Usefull General Info

    Started by Peter_1, 15-01-2005 06:09 PM
    • Replies: 7
    • Views: 3,828
    botrous
    27-04-2005, 06:13 PM Go to last post

  21. Heat transfer through tubes

    Started by Peter_1, 27-03-2005 12:49 PM
    • Replies: 3
    • Views: 3,211
    Peter_1
    27-03-2005, 09:39 PM Go to last post

  22. Condensor split temperature

    Started by Peter_1, 16-05-2005 08:06 AM
    • Replies: 14
    • Views: 28,682
    Gary
    31-07-2011, 05:49 PM Go to last post

  23. Chocolat storage

    Started by Peter_1, 18-05-2005 06:32 PM
    • Replies: 10
    • Views: 4,036
    Hemant Anand
    09-08-2005, 08:24 AM Go to last post

  24. Vacuum procedure

    Started by Peter_1, 02-07-2005 10:05 AM
    • Replies: 18
    • Views: 9,552
    piston broke
    09-07-2005, 08:50 AM Go to last post

  25. HP Cut OUt device

    Started by Peter_1, 16-09-2005 11:05 PM
    • Replies: 1
    • Views: 1,553
    Argus
    17-09-2005, 11:30 PM Go to last post

  26. Capacity calculation

    Started by Peter_1, 01-07-2006 05:57 PM
    1 Attachment(s)
    • Replies: 15
    • Views: 6,903
    US Iceman
    02-07-2006, 11:23 PM Go to last post

  27. Scrolls

    Started by Peter_1, 20-09-2006 09:32 PM
    • Replies: 9
    • Views: 2,964
    ernestlin
    16-10-2006, 09:12 AM Go to last post

  28. TEV capped off

    Started by Peter_1, 09-08-2006 10:02 AM
    • Replies: 11
    • Views: 3,216
    Peter_1
    30-08-2006, 09:08 PM Go to last post

  29. Compressor pumping oil

    Started by Peter_1, 19-09-2006 12:57 PM
    • Replies: 5
    • Views: 3,805
    Dan
    20-09-2006, 02:58 AM Go to last post

  30. Vacuum test

    Started by Peter_1, 28-09-2006 07:56 AM
    • Replies: 15
    • Views: 7,805
    Peter_1
    13-10-2006, 09:04 PM Go to last post

  31. Psychometric exercise

    Started by Peter_1, 14-12-2006 07:30 PM
    1 Attachment(s)
    • Replies: 35
    • Views: 21,154
    johnyfreon
    23-12-2006, 09:19 PM Go to last post

  32. Oil return/reduced evaporator capacity

    Started by Peter_1, 23-12-2006 01:13 PM
    • Replies: 8
    • Views: 2,701
    US Iceman
    31-12-2006, 02:56 AM Go to last post

  33. Pressure loss versus speed in suction line

    Started by Peter_1, 26-05-2007 07:49 PM
    • Replies: 14
    • Views: 5,145
    lana
    29-05-2007, 05:00 PM Go to last post

  34. Transient heat conduction

    Started by Peter_1, 03-06-2007 11:03 AM
    • Replies: 2
    • Views: 1,640
    smpsmp45
    04-06-2007, 07:53 AM Go to last post

  35. Good link

    Started by Peter_1, 01-06-2008 11:44 AM
    • Replies: 3
    • Views: 2,185
    Rajkumar
    12-06-2008, 07:50 AM Go to last post

  36. Polynomial refrigerants

    Started by Peter_1, 18-12-2008 08:09 AM
    1 Attachment(s)
    • Replies: 4
    • Views: 4,515
    Peter_1
    26-12-2008, 08:20 AM Go to last post

  37. Pressure testing, anyone uses this method?

    Started by Peter_1, 27-01-2009 07:04 PM
    • Replies: 12
    • Views: 5,922
    frederik79
    25-05-2010, 07:53 PM Go to last post

  38. How's water reacting under vacuum

    Started by Peter_1, 03-02-2009 09:48 AM
    • Replies: 34
    • Views: 18,042
    nike123
    09-02-2009, 08:31 AM Go to last post

  39. Sizing lines in a HP dryer

    Started by Peter_1, 20-04-2009 09:28 AM
    1 Attachment(s)
    • Replies: 25
    • Views: 5,237
    K.R.Iyer
    27-04-2009, 07:58 PM Go to last post

  40. rticle copper corrosion of coils

    Started by Peter_1, 20-12-2009 01:36 PM
    • Replies: 5
    • Views: 1,753
    chemi-cool
    20-12-2009, 08:36 PM Go to last post

  41. Testo 560, apparently fault

    Started by Peter_1, 21-02-2010 12:55 PM
    1 Attachment(s)
    • Replies: 10
    • Views: 4,079
    Gerrit
    30-09-2011, 07:41 AM Go to last post

  42. TEV with or without equalizing line

    Started by Peter_1, 04-06-2011 12:50 PM
    • Replies: 7
    • Views: 3,878
    mad fridgie
    06-06-2011, 08:43 AM Go to last post

  43. When will a tube explode?

    Started by Peter_1, 15-04-2013 08:38 PM
    1 Attachment(s)
    • Replies: 14
    • Views: 4,036
    Chef
    12-05-2013, 04:44 AM Go to last post

  44. Capacity from flow in gallons and given DT

    Started by Peter_1, 08-01-2019 03:38 PM
    1 Attachment(s)
    • Replies: 12
    • Views: 11,744
    marc5180
    28-02-2019, 01:40 PM Go to last post

  45. Temperature drop when water in vacuum

    Started by Peter_1, 09-10-2021 03:08 PM
    • Replies: 8
    • Views: 1,573
    skarrs71
    19-10-2021, 07:41 PM Go to last post

  46. Different log ph for same refrigerant

    Started by Peter_1, 16-10-2021 12:11 PM
    2 Attachment(s)
    • Replies: 8
    • Views: 1,850
    Rob White
    21-10-2021, 01:14 PM Go to last post

  47. Temperature drop in liquid line while subcooling

    Started by Peter_1, 23-10-2021 01:46 PM
    • Replies: 3
    • Views: 1,419
    sterl
    30-12-2021, 09:55 PM Go to last post

  48. Thermal expansion formula

    Started by Peter_1, 28-10-2022 10:47 AM
    1 Attachment(s)
    • Replies: 19
    • Views: 2,667
    eddid
    19-02-2023, 07:27 PM Go to last post

  49. SH control of a TEV with high glide refrigerant.

    Started by Peter_1, 28-10-2022 07:49 PM
    • Replies: 2
    • Views: 1,584
    knighty
    31-10-2022, 06:42 PM Go to last post

  50. Coolpack error

    Started by Peter_1, 29-12-2022 04:27 PM
    • Replies: 4
    • Views: 1,665
    MrFreez717
    30-12-2022, 09:08 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