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: 233,163
    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: 27,016
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Charging AC in extreme temps

    Started by Worrped, 29-08-2010 12:53 AM
    • Replies: 8
    • Views: 2,570
    nike123
    29-08-2010, 10:35 PM Go to last post

  2. Cool insulation foams

    Started by shyab, 26-08-2010 02:11 PM
    • Replies: 5
    • Views: 1,679
    Brian_UK
    27-08-2010, 10:31 PM Go to last post

  3. deletion errors

    Started by hagula, 26-08-2010 10:10 PM
    1 Attachment(s)
    • Replies: 2
    • Views: 1,336
    hagula
    27-08-2010, 10:30 PM Go to last post

  4. Fan Blade Balancing?

    Started by roberzie, 24-08-2010 04:46 AM
    • Replies: 5
    • Views: 2,253
    icecube51
    27-08-2010, 09:17 AM Go to last post

  5. York screw

    Started by riksly, 24-08-2010 03:23 PM
    • Replies: 4
    • Views: 2,429
    ping
    26-08-2010, 06:55 PM Go to last post

  6. Exclamation precooling grapes technology

    Started by detane, 26-04-2009 02:24 AM
    chiller, energy saving, grapes, precooler 6 Attachment(s)
    • Replies: 11
    • Views: 6,081
    NoNickName
    26-08-2010, 03:43 PM Go to last post

  7. Absorption chiller cop based on hhv and lhv

    Started by abbasi, 18-08-2010 08:40 AM
    • Replies: 5
    • Views: 5,033
    icecube51
    26-08-2010, 01:59 PM Go to last post

  8. Question Refrigerant Piping Velocities

    Started by Mntwin, 16-08-2010 09:42 PM
    • Replies: 1
    • Views: 1,624
    icecube51
    26-08-2010, 01:49 PM Go to last post

  9. Smile How to change (retrofit) a quite a meat cooler with R12 to r134a system.

    Started by Ray Vella, 11-07-2010 06:57 AM
    • Replies: 15
    • Views: 7,530
    icecube51
    26-08-2010, 01:47 PM Go to last post

  10. Need sea water evaporative cooling tower

    Started by Sandro Baptista, 24-08-2010 01:17 AM
    • Replies: 12
    • Views: 3,775
    Sandro Baptista
    25-08-2010, 06:54 PM Go to last post

  11. Install condenser in opposite position its built for?

    Started by Henry., 05-08-2010 07:44 PM
    2 Attachment(s)
    • Replies: 24
    • Views: 5,723
    Sandro Baptista
    19-08-2010, 10:50 PM Go to last post

  12. copeland compressor

    Started by tcdmtcdt, 27-07-2010 02:42 PM
    • Replies: 9
    • Views: 5,583
    Eric the King
    19-08-2010, 10:43 PM Go to last post

  13. F gas unit

    Started by rachid toufik, 18-08-2010 01:21 PM
    • Replies: 1
    • Views: 1,458
    toprunner
    18-08-2010, 01:40 PM Go to last post

  14. Help with Review of Ammonia Cold Storage Plant

    Started by carpetman, 10-08-2010 12:44 AM
    • Replies: 33
    • Views: 9,504
    750 Valve
    18-08-2010, 11:52 AM Go to last post

  15. condesing unit make cold water and also cold wind

    Started by monoblocker, 15-08-2010 12:41 AM
    • Replies: 2
    • Views: 1,524
    nike123
    16-08-2010, 08:34 AM Go to last post

  16. Carrier 30GX chillers

    Started by Burrah Boy, 10-08-2010 05:07 PM
    • Replies: 3
    • Views: 4,410
    lowie06
    15-08-2010, 11:45 AM Go to last post

  17. Designing Systems for Beverage Coolers

    Started by mmaragh, 14-08-2010 03:29 AM
    • Replies: 1
    • Views: 1,402
    lynark
    15-08-2010, 02:38 AM Go to last post

  18. Desuperheater designing

    Started by GBRD, 05-08-2010 06:12 AM
    • Replies: 17
    • Views: 6,198
    RANGER1
    13-08-2010, 11:28 PM Go to last post

  19. Oil Additives

    Started by mojopt, 22-06-2006 09:11 PM
    1 Attachment(s)
    • Replies: 21
    • Views: 20,443
    Odomis
    13-08-2010, 10:42 PM Go to last post

  20. Seeking water chiller advise

    Started by rok, 23-07-2010 05:54 AM
    • Replies: 11
    • Views: 3,120
    rok
    11-08-2010, 10:15 AM Go to last post

  21. Modding my broken minifrige into a kegerator

    Started by stockwes, 16-07-2010 08:13 AM
    3 Attachment(s)
    • Replies: 11
    • Views: 5,996
    southline
    10-08-2010, 09:51 PM Go to last post

  22. Where does the refrigerant live when the system is off?

    Started by pwned, 06-08-2010 05:15 AM
    • Replies: 13
    • Views: 3,818
    Brian_UK
    09-08-2010, 10:02 PM Go to last post

  23. Hot Gas Bypass Valve

    Started by NewEngineer23, 03-08-2010 09:29 PM
    chiller, hot gas
    • Replies: 1
    • Views: 5,211
    Bones
    09-08-2010, 10:43 AM Go to last post

  24. sizing phisical dimensions of a freezer room

    Started by mechman, 07-08-2010 03:17 PM
    • Replies: 5
    • Views: 2,989
    Sandro Baptista
    09-08-2010, 01:49 AM Go to last post

  25. superheat ahd subcooling

    Started by jonc5553, 19-07-2010 03:59 PM
    • Replies: 3
    • Views: 4,458
    cleverd
    06-08-2010, 12:37 AM Go to last post

  26. Air in the system

    Started by Sandro Baptista, 28-07-2010 11:14 PM
    • Replies: 16
    • Views: 4,632
    Old cooler
    05-08-2010, 02:14 PM Go to last post

  27. Designing Roll Bond Evaporator

    Started by Munzar Ata, 06-11-2004 04:05 AM
    • Replies: 11
    • Views: 15,252
    barnsie
    05-08-2010, 11:31 AM Go to last post

  28. Two section vertical condenser

    Started by Aik, 13-07-2010 07:05 PM
    1 Attachment(s)
    • Replies: 19
    • Views: 4,659
    Sandro Baptista
    04-08-2010, 09:28 AM Go to last post

  29. crank case heaters in scroll compressors

    Started by abbasi, 04-04-2006 01:10 PM
    • Replies: 19
    • Views: 35,922
    powell
    03-08-2010, 03:04 AM Go to last post

  30. correct inverter refrigerant charge

    Started by sumsor, 30-06-2010 10:18 AM
    • Replies: 19
    • Views: 7,294
    razor007
    02-08-2010, 11:54 AM Go to last post

  31. paul ray

    Started by paul ray, 26-07-2010 09:30 PM
    • Replies: 2
    • Views: 1,576
    dane mccarthy
    02-08-2010, 12:29 AM Go to last post

  32. Possible dangers in the work place?

    Started by jjvblack, 25-07-2010 11:08 PM
    • Replies: 6
    • Views: 3,302
    dane mccarthy
    02-08-2010, 12:20 AM Go to last post

  33. Total Pressure Drop vs Equal Friction Duct Design

    Started by dazataz, 31-05-2010 08:17 PM
    1 Attachment(s)
    • Replies: 1
    • Views: 8,477
    dougheret0
    30-07-2010, 07:53 PM Go to last post

  34. Looking for Psychrometric chart in vectorial format

    Started by NoNickName, 09-07-2010 07:28 AM
    • Replies: 12
    • Views: 26,988
    NoNickName
    30-07-2010, 11:09 AM Go to last post

  35. How to calculate usage of a refrigerator?

    Started by tim126, 29-07-2010 02:40 PM
    • Replies: 7
    • Views: 17,523
    nike123
    30-07-2010, 04:26 AM Go to last post

  36. Bend It Once, Bend It Right

    Started by Tayters, 29-07-2010 09:08 PM
    • Replies: 0
    • Views: 1,497
    Tayters
    29-07-2010, 09:08 PM Go to last post

  37. de-humidifying and heating

    Started by multisync, 29-07-2010 01:32 PM
    • Replies: 1
    • Views: 1,248
    NoNickName
    29-07-2010, 01:55 PM Go to last post

  38. Difference

    Started by Bashir01219, 26-07-2010 08:24 AM
    • Replies: 3
    • Views: 1,833
    Peter_1
    27-07-2010, 06:55 AM Go to last post

  39. Refrigeration calculation help for small (I mean real small)brewery

    Started by Terrazza, 06-05-2010 07:19 PM
    • Replies: 4
    • Views: 4,024
    Bones
    26-07-2010, 09:08 AM Go to last post

  40. Exclamation type of flow meter

    Started by First teacher, 25-07-2010 07:16 PM
    • Replies: 2
    • Views: 1,931
    Bashir01219
    26-07-2010, 08:30 AM Go to last post

  41. Smile Thermal Storage Tank

    Started by Dennis1977, 20-07-2010 09:08 PM
    • Replies: 8
    • Views: 4,823
    Peter_1
    26-07-2010, 06:46 AM Go to last post

  42. Compressor diagnostic

    Started by wilko123, 20-07-2010 12:33 PM
    • Replies: 4
    • Views: 2,893
    joe magee
    25-07-2010, 09:27 PM Go to last post

  43. Calculating KW

    Started by hookster, 14-06-2007 06:59 PM
    • Replies: 25
    • Views: 31,177
    mohmmad ali
    23-07-2010, 04:31 PM Go to last post

  44. Question How much varies when it comes to differant styles of systems?

    Started by jakabus, 14-06-2010 08:41 AM
    refrigerant, refrigeration
    • Replies: 5
    • Views: 2,215
    young gun
    21-07-2010, 02:27 PM Go to last post

  45. lubricant oil in refrigeration system

    Started by Lc_shi, 14-07-2010 01:51 AM
    • Replies: 6
    • Views: 2,493
    Brian_UK
    19-07-2010, 10:26 PM Go to last post

  46. Ambient Temp vs Product Temp

    Started by HTRefrig, 16-07-2010 01:24 PM
    • Replies: 10
    • Views: 3,811
    HTRefrig
    19-07-2010, 01:50 PM Go to last post

  47. qwestion about RH and heat rejection

    Started by Yuri B., 11-07-2010 08:27 AM
    • Replies: 16
    • Views: 4,095
    mikeref
    19-07-2010, 05:51 AM Go to last post

  48. Problem with a door of Freezer self-container

    Started by Appleton, 16-07-2010 11:37 PM
    • Replies: 2
    • Views: 1,380
    nike123
    17-07-2010, 09:42 AM Go to last post

  49. 6k sub cooling

    Started by SkyWalker, 07-07-2010 07:22 PM
    • Replies: 8
    • Views: 3,398
    mad fridgie
    16-07-2010, 08:57 PM Go to last post

  50. operation pressure

    Started by thanhck, 12-07-2010 04:04 PM
    • Replies: 11
    • Views: 2,955
    icecube51
    16-07-2010, 08:02 PM Go to last post

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