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Forum: Technical Speculations

  1. VRV Leak daikin rxyq 12p7w1b

    Started by ...CooLMan..., 02-12-2012 10:05 AM
    • Replies: 11
    • Views: 4,091
    ...CooLMan...
    03-12-2012, 10:01 PM Go to last post

  2. special air filter

    Started by 27143721, 09-06-2006 09:18 AM
    • Replies: 5
    • Views: 2,890
    NoNickName
    12-06-2006, 07:09 AM Go to last post

  3. Calculating power use of air conditioning?

    Started by 3azeez, 05-01-2017 04:58 PM
    • Replies: 7
    • Views: 2,810
    Segei
    13-01-2017, 12:38 AM Go to last post

  4. Chiller Thermocold (made in Italy) WP-1294

    Started by 6061MAV, 11-01-2018 03:11 PM
    1 Attachment(s)
    • Replies: 0
    • Views: 3,178
    6061MAV
    11-01-2018, 03:11 PM Go to last post

  5. Highest theorical COP

    Started by 7171, 05-10-2013 07:23 AM
    carnot, cop, efficiency, heat pump, stage
    • Replies: 10
    • Views: 3,791
    7171
    28-12-2013, 07:06 PM Go to last post

  6. Hot Gas defrost suction pressure regulation

    Started by 87mustang, 04-08-2005 05:57 AM
    • Replies: 5
    • Views: 6,845
    tralex
    05-08-2005, 07:25 AM Go to last post

  7. Request about carrier old catalogues

    Started by A.Mortezania, 20-03-2016 06:05 AM
    • Replies: 3
    • Views: 1,698
    Brian_UK
    20-03-2016, 03:43 PM Go to last post

  8. R11 & System cleaning

    Started by A.Mortezania, 20-03-2016 03:23 PM
    • Replies: 5
    • Views: 1,819
    A.Mortezania
    21-03-2016, 05:47 AM Go to last post

  9. Software for designing a heat-echanger

    Started by A.Mortezania, 21-03-2016 06:19 AM
    • Replies: 2
    • Views: 1,520
    A.Mortezania
    22-03-2016, 05:46 PM Go to last post

  10. Question about R11 and gasoline

    Started by A.Mortezania, 27-03-2016 06:36 PM
    • Replies: 2
    • Views: 1,932
    The MG Pony
    23-07-2016, 09:39 PM Go to last post

  11. Ultra low temperature

    Started by A.Mortezania, 13-05-2016 07:06 PM
    • Replies: 4
    • Views: 1,956
    A.Mortezania
    15-05-2016, 09:11 PM Go to last post

  12. Why R410A instead R22

    Started by A.Mortezania, 29-05-2016 08:14 AM
    • Replies: 2
    • Views: 2,028
    hookster
    30-05-2016, 08:45 AM Go to last post

  13. Artificial Ground Freezing

    Started by a.p.re, 13-04-2008 04:19 PM
    • Replies: 10
    • Views: 4,090
    a.p.re
    16-04-2008, 10:41 PM Go to last post

  14. Question Effects of Pre-Cooling the water on Freezing Times

    Started by aakbar, 30-11-2016 02:43 AM
    1 Attachment(s)
    • Replies: 12
    • Views: 3,035
    aakbar
    06-12-2016, 04:41 PM Go to last post

  15. Question What's more efficient: Ammonia w/ Steel or R404a w/Copper

    Started by aakbar, 06-12-2016 04:53 PM
    • Replies: 2
    • Views: 1,610
    cduque
    07-12-2016, 06:47 PM Go to last post

  16. Spot Coolers Frezer

    Started by aaron crimmins, 04-09-2002 01:36 AM
    • Replies: 0
    • Views: 2,513
    aaron crimmins
    04-09-2002, 01:36 AM Go to last post

  17. Lightbulb Bypass buffer tank volume

    Started by abbasi, 13-10-2008 12:50 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 2,789
    abbasi
    15-10-2008, 05:28 AM Go to last post

  18. Dantherm Technical Information

    Started by abc, 17-11-2009 12:20 PM
    • Replies: 1
    • Views: 1,906
    Brian_UK
    17-11-2009, 11:37 PM Go to last post

  19. Imperial vs Metric

    Started by Abe, 17-06-2001 05:06 PM
    • Replies: 25
    • Views: 12,948
    monkey spanners
    29-03-2008, 05:43 PM Go to last post

  20. Scroll compressor

    Started by Abe, 23-03-2003 08:16 PM
    • Replies: 5
    • Views: 4,227
    Dan
    25-03-2003, 12:47 AM Go to last post

  21. Help required regarding this AMAZING Problem In SET-Free Unit, Hitachi

    Started by AbiBrl, 30-08-2015 09:22 AM
    hitachi, problem, set free, test run
    • Replies: 17
    • Views: 117,159
    Brian_UK
    05-11-2015, 06:57 PM Go to last post

  22. water chillers

    Started by acb, 03-07-2006 11:41 PM
    • Replies: 7
    • Views: 4,454
    Chris Burton
    22-07-2006, 02:18 PM Go to last post

  23. VRF Running Costs

    Started by ACEngineer700, 26-08-2008 04:03 PM
    • Replies: 8
    • Views: 7,280
    abbasi
    25-11-2008, 11:49 AM Go to last post

  24. mitsi PUH-4-YKSA

    Started by acgibo, 04-12-2006 08:55 PM
    • Replies: 6
    • Views: 9,678
    acgibo
    06-12-2006, 09:59 PM Go to last post

  25. capacitance

    Started by acman, 27-02-2002 01:23 AM
    • Replies: 12
    • Views: 5,308
    Memory
    02-05-2003, 09:50 PM Go to last post

  26. Question UV dye : why is it bad for a fridge system?

    Started by acnerd, 30-07-2009 11:04 PM
    • Replies: 6
    • Views: 5,287
    Yuri B.
    31-07-2009, 07:35 PM Go to last post

  27. tx valve bulb location

    Started by adam, 15-10-2005 10:12 AM
    • Replies: 28
    • Views: 25,183
    crit71
    26-11-2009, 07:52 PM Go to last post

  28. Thermoelectric refrigerator

    Started by Adam Edwards, 25-03-2010 06:42 PM
    • Replies: 7
    • Views: 3,591
    antonette93
    27-08-2010, 02:03 AM Go to last post

  29. Confusion

    Started by afak, 22-01-2008 06:42 PM
    • Replies: 15
    • Views: 4,577
    afak
    26-01-2008, 04:59 PM Go to last post

  30. Does a tiny quantity affect?

    Started by afak, 14-03-2007 04:13 PM
    • Replies: 4
    • Views: 2,818
    afak
    15-03-2007, 04:18 PM Go to last post

  31. Why POE oil?

    Started by afak, 22-03-2007 08:06 PM
    • Replies: 1
    • Views: 2,368
    NoNickName
    22-03-2007, 08:26 PM Go to last post

  32. Why not R404a?

    Started by afak, 30-03-2007 05:31 PM
    • Replies: 12
    • Views: 6,147
    afak
    02-04-2007, 08:58 PM Go to last post

  33. scroll compressors

    Started by afak, 10-04-2007 06:33 PM
    • Replies: 14
    • Views: 13,506
    taz24
    20-10-2007, 01:20 AM Go to last post

  34. Wink Upsidedown U

    Started by afak, 13-07-2007 07:26 PM
    1 Attachment(s)
    • Replies: 30
    • Views: 7,267
    Toolman
    22-07-2007, 12:37 AM Go to last post

  35. sandwich panel

    Started by afak, 13-08-2007 05:48 PM
    1 Attachment(s)
    • Replies: 12
    • Views: 4,400
    old gas bottle
    14-08-2007, 09:30 PM Go to last post

  36. -25,-30,-40

    Started by afak, 15-08-2007 07:49 PM
    • Replies: 14
    • Views: 4,168
    US Iceman
    21-08-2007, 03:20 AM Go to last post

  37. cooling water TDS

    Started by afeef, 27-03-2006 11:22 AM
    • Replies: 1
    • Views: 6,512
    Sridhar1312
    19-04-2009, 07:38 AM Go to last post

  38. restricted system

    Started by agfb96, 05-08-2008 09:52 AM
    • Replies: 2
    • Views: 1,771
    agfb96
    08-08-2008, 05:01 AM Go to last post

  39. chiller capacity formula & calculation...

    Started by ah fai, 30-10-2010 06:32 AM
    • Replies: 13
    • Views: 171,720
    D.D.KORANNE
    04-05-2011, 11:24 AM Go to last post

  40. Dunhum-bush 1215 compressor

    Started by ah fai, 07-11-2011 07:39 AM
    • Replies: 2
    • Views: 2,701
    ah fai
    14-03-2012, 09:24 AM Go to last post

  41. Bitzer screw compressor

    Started by ah fai, 13-08-2015 05:25 PM
    • Replies: 2
    • Views: 1,901
    RANGER1
    15-08-2015, 11:24 PM Go to last post

  42. critical charge

    Started by aham, 12-05-2011 04:34 PM
    • Replies: 3
    • Views: 17,337
    Brian_UK
    13-05-2011, 11:40 PM Go to last post

  43. Climaveneta - (fe / wrat 4003/sl)

    Started by ahmad aies, 06-04-2024 03:50 PM
    • Replies: 0
    • Views: 1,745
    ahmad aies
    06-04-2024, 03:50 PM Go to last post

  44. compressors compare

    Started by ahmadsaltaji, 29-01-2011 05:15 PM
    • Replies: 5
    • Views: 2,251
    Romanicus
    01-02-2011, 02:14 PM Go to last post

  45. Linde ag manuals

    Started by Aiolos, 18-08-2014 02:54 PM
    • Replies: 0
    • Views: 1,508
    Aiolos
    18-08-2014, 02:54 PM Go to last post

  46. Hairbrained automotive scheme

    Started by al3z, 27-08-2011 11:19 AM
    car intercooler
    • Replies: 6
    • Views: 2,305
    paul_h
    04-09-2011, 07:07 PM Go to last post

  47. Plate freezer load calculation

    Started by Albaik, 19-02-2020 06:05 AM
    • Replies: 2
    • Views: 3,659
    Albaik
    02-03-2020, 04:51 PM Go to last post

  48. Red face Where to find Prestcold / Copeland technical info

    Started by albion, 22-01-2012 10:33 PM
    • Replies: 4
    • Views: 3,914
    ruga
    08-06-2012, 03:36 PM Go to last post

  49. design of a refrigeration system

    Started by alecsaunders, 26-06-2009 01:39 PM
    • Replies: 0
    • Views: 2,274
    alecsaunders
    26-06-2009, 01:39 PM Go to last post

  50. Piston,rotative,scroll...which technology??

    Started by alejo78, 06-03-2007 08:42 AM
    • Replies: 4
    • Views: 3,407
    wkd
    07-03-2007, 07:29 PM Go to last post

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