Forum: Fundamentals

  1. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    5 Pages
    1 2 3 4 5
    • Replies: 201
    • Views: 174,842
    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
    • Replies: 4
    • Views: 11,120
    02-10-2011, 05:45 PM Go to last post
  1. Hermetic cooling? Is Suction gas enough?

    Started by The MG Pony, 02-02-2007 03:02 AM
    • Replies: 7
    • Views: 1,289
    05-02-2007, 01:42 AM Go to last post
  2. Good link for some I think

    Started by Peter_1, 03-02-2007 12:29 PM
    • Replies: 2
    • Views: 1,506
    03-02-2007, 07:32 PM Go to last post
  3. R12 to R22 changing

    Started by gspssk, 26-01-2007 01:09 PM
    • Replies: 9
    • Views: 3,007
    03-02-2007, 04:50 AM Go to last post
  4. Exclamation Delta-t

    Started by airconengineer9, 02-02-2007 09:30 AM
    • Replies: 3
    • Views: 2,179
    02-02-2007, 09:33 PM Go to last post
  5. dT on Condensers

    Started by refrigeracioncr, 01-02-2007 02:55 PM
    • Replies: 3
    • Views: 1,104
    02-02-2007, 04:54 PM Go to last post
  6. Friction los calculation lines

    Started by Peter_1, 31-01-2007 12:37 PM
    • Replies: 4
    • Views: 1,673
    01-02-2007, 09:33 AM Go to last post
  7. ***** and memory lapse

    Started by Tycho, 29-11-2006 11:48 PM
    • Replies: 11
    • Views: 4,148
    30-01-2007, 11:17 PM Go to last post
  8. heat exchanger for small chiller

    Started by star882, 24-01-2007 01:58 AM
    • Replies: 4
    • Views: 9,303
    30-01-2007, 12:06 PM Go to last post
  9. capacity issue

    Started by 2cool4u, 27-01-2007 12:33 PM
    • Replies: 4
    • Views: 1,940
    28-01-2007, 10:47 PM Go to last post
  10. Evaporator Coil For Cold Storage

    Started by Electrocoolman, 28-01-2007 01:17 AM
    • Replies: 1
    • Views: 1,129
    28-01-2007, 04:45 AM Go to last post
  11. Air Ducting calculation

    Started by gspssk, 26-01-2007 01:21 PM
    • Replies: 3
    • Views: 5,312
    27-01-2007, 10:16 AM Go to last post
  12. Reclaiming refrigerant

    Started by captaincool, 23-01-2007 04:42 PM
    • Replies: 9
    • Views: 8,041
    25-01-2007, 09:07 AM Go to last post
  13. Flooded & Pump Evaporators

    Started by MrReds, 23-01-2007 10:25 PM
    • Replies: 3
    • Views: 3,568
    24-01-2007, 10:11 PM Go to last post
  14. Hot gas defrost

    Started by spr2003, 28-12-2006 06:58 PM
    • Replies: 14
    • Views: 8,293
    24-01-2007, 06:54 PM Go to last post
  15. Flooded & Pump Evaporators

    Started by MrReds, 23-01-2007 10:26 PM
    • Replies: 2
    • Views: 1,606
    24-01-2007, 06:29 PM Go to last post
  16. Relation between Ammonia Comp HP and TR

    Started by NNNNNN, 19-01-2007 02:28 PM
    • Replies: 4
    • Views: 4,295
    21-01-2007, 01:36 AM Go to last post
  17. airflow

    Started by tempered, 18-01-2007 09:21 PM
    • Replies: 11
    • Views: 1,865
    20-01-2007, 11:39 PM Go to last post
  18. help with testing 3 phase comp

    Started by mat, 18-01-2007 02:09 PM
    • Replies: 7
    • Views: 15,388
    19-01-2007, 09:03 AM Go to last post
  19. Two stage compressors

    Started by Tycho, 22-12-2006 09:01 PM
    • Replies: 5
    • Views: 2,456
    17-01-2007, 04:05 PM Go to last post
  20. HVAC GTAC Manual & CD

    Started by amerhvac, 17-01-2007 01:16 PM
    • Replies: 0
    • Views: 5,330
    17-01-2007, 01:16 PM Go to last post
  21. Can we use a VFD for reciprocating comp.

    Started by ukram, 25-06-2006 03:00 PM
    • Replies: 44
    • Views: 8,440
    14-01-2007, 07:44 PM Go to last post
  22. piping

    Started by Mohammed Qasim, 13-01-2007 03:52 PM
    • Replies: 1
    • Views: 1,128
    13-01-2007, 06:42 PM Go to last post
  23. Log p/h diagram

    Started by Peter_1, 07-01-2007 06:45 PM
    • Replies: 5
    • Views: 5,288
    09-01-2007, 02:37 PM Go to last post
  24. could anyone suggest me a graduation plan??

    Started by tranquanghvac, 09-01-2007 02:27 PM
    • Replies: 0
    • Views: 975
    09-01-2007, 02:27 PM Go to last post
  25. Need copy from ASHRAE

    Started by Peter_1, 07-01-2007 04:25 PM
    • Replies: 1
    • Views: 1,757
    08-01-2007, 08:59 AM Go to last post
  26. -60C Temperature

    Started by SWARI, 05-01-2007 07:50 AM
    • Replies: 1
    • Views: 1,342
    05-01-2007, 10:58 PM Go to last post
  27. What kind of tubes to use???

    Started by Sanel, 28-12-2006 10:06 AM
    • Replies: 7
    • Views: 4,297
    05-01-2007, 01:03 PM Go to last post
  28. Suction pressure problem during defrost

    Started by Etienne, 04-01-2007 04:21 PM
    • Replies: 6
    • Views: 2,064
    05-01-2007, 06:48 AM Go to last post
  29. Any replacement for R403B??

    Started by joethm, 26-12-2006 08:26 AM
    • Replies: 6
    • Views: 8,526
    04-01-2007, 06:11 AM Go to last post
  30. Manual selection refrigeration lines

    Started by Peter_1, 31-12-2006 08:45 AM
    • Replies: 1
    • Views: 1,400
    02-01-2007, 07:54 PM Go to last post
  31. Question Probably the most basic of fundamentals

    Started by shoot_j, 28-12-2006 06:37 AM
    • Replies: 8
    • Views: 2,400
    01-01-2007, 10:40 AM Go to last post
  32. how to improve the product

    Started by Lc_shi, 26-12-2006 06:53 AM
    • Replies: 1
    • Views: 1,161
    31-12-2006, 05:33 PM Go to last post
  33. Adding oil

    Started by krgari, 25-12-2006 07:34 PM
    • Replies: 5
    • Views: 2,944
    31-12-2006, 04:07 AM Go to last post
  34. Oil return/reduced evaporator capacity

    Started by Peter_1, 23-12-2006 01:13 PM
    • Replies: 8
    • Views: 1,890
    31-12-2006, 02:56 AM Go to last post
  35. Refrigerants and your damage.

    Started by Greg W, 29-12-2006 05:10 AM
    • Replies: 1
    • Views: 1,255
    29-12-2006, 05:31 PM Go to last post
  36. Influence of Charge

    Started by MrReds, 26-12-2006 09:55 AM
    • Replies: 1
    • Views: 1,067
    26-12-2006, 01:04 PM Go to last post
  37. Psychometric exercise

    Started by Peter_1, 14-12-2006 07:30 PM
    • Replies: 35
    • Views: 15,711
    23-12-2006, 09:19 PM Go to last post
  38. Intermediate pressure?

    Started by Tycho, 22-12-2006 08:26 PM
    • Replies: 1
    • Views: 1,307
    22-12-2006, 09:33 PM Go to last post
  39. Capacity measurement of compressors

    Started by eager, 18-12-2006 12:14 PM
    • Replies: 4
    • Views: 3,302
    21-12-2006, 01:08 AM Go to last post
  40. co2 heat pump water heater

    Started by Lc_shi, 20-12-2006 07:00 AM
    • Replies: 5
    • Views: 1,567
    21-12-2006, 12:59 AM Go to last post
  41. Energy consumed in storing potatoes

    Started by Piyush Jain, 18-11-2006 09:14 AM
    • Replies: 3
    • Views: 1,327
    17-12-2006, 05:20 PM Go to last post
  42. Need Help On experimental System

    Started by manuelcm, 30-11-2006 01:52 AM
    • Replies: 16
    • Views: 3,804
    17-12-2006, 05:47 AM Go to last post
  43. Suction line designing for ref. systems

    Started by Maxim, 21-11-2006 08:14 PM
    • Replies: 19
    • Views: 5,507
    16-12-2006, 05:43 PM Go to last post
  44. Pressure safety swtiches?

    Started by Larry2, 03-12-2006 03:57 PM
    • Replies: 14
    • Views: 2,760
    15-12-2006, 06:52 PM Go to last post
  45. Question troubleshoot a two door storage room

    Started by duraid, 05-12-2005 07:58 PM
    • Replies: 7
    • Views: 2,539
    13-12-2006, 06:57 AM Go to last post
  46. VFD design

    Started by star882, 09-12-2006 04:46 PM
    • Replies: 0
    • Views: 1,500
    09-12-2006, 04:46 PM Go to last post
  47. help on a question

    Started by Jeff Cox, 25-11-2006 03:49 AM
    • Replies: 4
    • Views: 1,538
    06-12-2006, 10:24 PM Go to last post
  48. Thermocouple conversion.

    Started by Double V, 25-01-2006 11:57 AM
    • Replies: 7
    • Views: 4,986
    05-12-2006, 07:02 AM Go to last post
  49. Brazing practice

    Started by Larry2, 26-11-2006 06:55 AM
    • Replies: 13
    • Views: 5,769
    03-12-2006, 10:50 PM Go to last post
  50. Subcooling vs charge graph?

    Started by Larry2, 29-11-2006 11:47 PM
    • Replies: 4
    • Views: 5,865
    01-12-2006, 07:40 PM Go to last post

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