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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: 233,438
    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: 27,054
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Using pump down cylinders more than once.

    Started by WCEbloke, 14-08-2017 06:04 AM
    • Replies: 5
    • Views: 2,432
    chemi-cool
    17-08-2017, 03:04 PM Go to last post

  2. Basics of refrigeration

    Started by RANGER1, 17-06-2017 07:16 AM
    • Replies: 6
    • Views: 2,706
    malik55
    16-08-2017, 09:11 PM Go to last post

  3. Chest freezer convert to a fridge

    Started by cadwaladr, 13-08-2017 11:38 PM
    • Replies: 3
    • Views: 1,534
    charlie patt
    14-08-2017, 08:47 PM Go to last post

  4. Smile Air to water heat pump heat exchanger

    Started by Joby, 10-08-2017 04:41 AM
    • Replies: 2
    • Views: 1,464
    Rob White
    10-08-2017, 01:00 PM Go to last post

  5. Pressure drop at condenser

    Started by GENERALCOOL, 02-08-2017 06:11 AM
    1 Attachment(s)
    • Replies: 3
    • Views: 2,079
    Segei
    02-08-2017, 11:50 PM Go to last post

  6. Question about refrigerant charge

    Started by A.Mortezania, 02-08-2017 06:00 AM
    • Replies: 3
    • Views: 1,476
    chemi-cool
    02-08-2017, 07:55 PM Go to last post

  7. Subcool Condenser Line Sizing

    Started by milen_d, 26-07-2017 05:00 PM
    • Replies: 0
    • Views: 1,191
    milen_d
    26-07-2017, 05:00 PM Go to last post

  8. Reciprocating Compressor - Process Tube for Oil Return (from oil separator)?

    Started by Icer_CRO, 15-05-2017 07:42 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 2,984
    Glenn Moore
    24-07-2017, 10:28 PM Go to last post

  9. Would you please help me to understand better ?

    Started by A.Mortezania, 02-04-2017 06:24 PM
    • Replies: 17
    • Views: 4,415
    quimsouille
    22-07-2017, 04:37 AM Go to last post

  10. A pipe contraction

    Started by Den123, 07-07-2017 01:26 PM
    • Replies: 7
    • Views: 2,410
    Josip
    10-07-2017, 12:25 PM Go to last post

  11. Turning Refrigerator Off in Hot Climate

    Started by sunshineOH, 06-07-2017 09:33 PM
    • Replies: 3
    • Views: 1,543
    monkey spanners
    07-07-2017, 08:44 AM Go to last post

  12. Air cool condenser in humid climate

    Started by A.Mortezania, 07-02-2017 06:40 PM
    1 Attachment(s)
    • Replies: 10
    • Views: 3,024
    douglas8
    05-07-2017, 07:48 AM Go to last post

  13. 100% fresh heating and cooling calculation?

    Started by kishore joseph, 29-06-2017 12:06 PM
    • Replies: 0
    • Views: 1,224
    kishore joseph
    29-06-2017, 12:06 PM Go to last post

  14. Flooded evaporators

    Started by A.Mortezania, 20-06-2017 07:39 PM
    • Replies: 5
    • Views: 2,270
    Grizzly
    22-06-2017, 08:41 PM Go to last post

  15. How to measure the recovery rate of a recovery machine ?

    Started by pvl, 21-06-2017 05:31 PM
    flow rate, measuring, recovery, station
    • Replies: 3
    • Views: 9,378
    FaultCode
    22-06-2017, 01:57 PM Go to last post

  16. Sequence of fan

    Started by A.Mortezania, 18-06-2017 09:19 PM
    • Replies: 3
    • Views: 1,478
    A.Mortezania
    20-06-2017, 07:36 PM Go to last post

  17. System without receiver tank

    Started by A.Mortezania, 13-06-2017 06:21 PM
    • Replies: 3
    • Views: 1,592
    FaultCode
    14-06-2017, 08:09 PM Go to last post

  18. Oil rectifier

    Started by A.Mortezania, 05-02-2017 09:39 AM
    • Replies: 3
    • Views: 3,545
    Kathleen
    09-06-2017, 12:33 AM Go to last post

  19. Need very basic help wiring my Compressor.

    Started by jpdraven, 29-05-2017 08:29 PM
    2 Attachment(s)
    • Replies: 6
    • Views: 2,554
    RANGER1
    30-05-2017, 09:37 AM Go to last post

  20. Question about vacuuming

    Started by A.Mortezania, 23-05-2017 07:14 PM
    • Replies: 2
    • Views: 1,570
    RANGER1
    24-05-2017, 04:32 AM Go to last post

  21. TEV boot

    Started by seanf, 19-05-2017 09:41 PM
    4 Attachment(s)
    • Replies: 10
    • Views: 2,987
    cadwaladr
    22-05-2017, 12:20 AM Go to last post

  22. Torque Settings - Trane CRHE600

    Started by Scottish Iceman, 10-05-2017 09:21 AM
    • Replies: 1
    • Views: 1,398
    Grizzly
    10-05-2017, 09:47 PM Go to last post

  23. Calculating Refrigerant Charge

    Started by djhatche, 04-05-2017 10:05 PM
    1 Attachment(s)
    • Replies: 7
    • Views: 2,644
    cduque
    05-05-2017, 05:10 PM Go to last post

  24. Vent line

    Started by A.Mortezania, 09-03-2017 06:41 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 2,120
    sterl
    01-05-2017, 11:47 PM Go to last post

  25. Question about sub-cooling

    Started by A.Mortezania, 10-03-2017 08:04 AM
    • Replies: 18
    • Views: 4,638
    RANGER1
    28-04-2017, 10:12 PM Go to last post

  26. Vacuum pump and moisture

    Started by A.Mortezania, 27-04-2017 09:11 PM
    • Replies: 3
    • Views: 1,655
    thebrockenshire
    28-04-2017, 04:08 AM Go to last post

  27. Advantage of closed circuit cooling tower

    Started by vivian_HAC, 26-04-2017 03:54 AM
    #coolingtower
    • Replies: 2
    • Views: 1,235
    hookster
    26-04-2017, 07:28 AM Go to last post

  28. Refrigeration design assistance using micro compressor for medical application

    Started by dgiberson, 21-04-2017 05:04 PM
    • Replies: 4
    • Views: 1,675
    mad fridgie
    25-04-2017, 12:42 AM Go to last post

  29. PHE & Cooling Tower Requirement for Genset

    Started by ikky, 09-04-2017 09:03 AM
    • Replies: 1
    • Views: 1,510
    cool-noob
    21-04-2017, 01:00 PM Go to last post

  30. Lightbulb Cold Storage project

    Started by AntonioRocha, 18-04-2017 03:54 PM
    cold storage, cold storage design, ice bank tank, thermal energy storage 1 Attachment(s)
    • Replies: 7
    • Views: 2,320
    mbc
    20-04-2017, 06:19 AM Go to last post

  31. Thickness of fins

    Started by A.Mortezania, 09-03-2017 06:37 PM
    • Replies: 2
    • Views: 1,626
    A.Mortezania
    19-04-2017, 07:16 PM Go to last post

  32. Traffic doors for blast freezer

    Started by chevyman26, 14-04-2017 06:28 PM
    • Replies: 0
    • Views: 993
    chevyman26
    14-04-2017, 06:28 PM Go to last post

  33. Best way to identify a refrigerant in a working system?

    Started by Brendan-NY, 08-04-2017 07:28 PM
    • Replies: 2
    • Views: 1,335
    cadwaladr
    09-04-2017, 12:54 AM Go to last post

  34. High discharge pressure but discharge pipe is not hot !

    Started by A.Mortezania, 06-04-2017 08:44 PM
    • Replies: 10
    • Views: 2,670
    thebrockenshire
    08-04-2017, 11:47 AM Go to last post

  35. r-410A in an R-22 small dehumidifier compressor

    Started by johansen, 02-04-2017 05:17 AM
    1 Attachment(s)
    • Replies: 11
    • Views: 2,664
    NH3LVR
    07-04-2017, 08:59 PM Go to last post

  36. See my photo

    Started by A.Mortezania, 06-04-2017 08:56 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 1,337
    PaulZ
    07-04-2017, 12:02 AM Go to last post

  37. Question about pump down

    Started by A.Mortezania, 03-04-2017 07:40 PM
    • Replies: 6
    • Views: 2,049
    Grizzly
    05-04-2017, 09:34 PM Go to last post

  38. Blast freezer problem

    Started by aupanner, 09-03-2017 09:54 PM
    • Replies: 14
    • Views: 3,887
    Glenn Moore
    04-04-2017, 10:20 PM Go to last post

  39. Measuring capacity of air diffuser

    Started by Drew, 31-03-2017 07:29 AM
    • Replies: 7
    • Views: 2,057
    marc5180
    02-04-2017, 10:02 AM Go to last post

  40. Refrigerant for centrifugal compressor

    Started by A.Mortezania, 14-03-2017 07:43 PM
    2 Attachment(s)
    • Replies: 7
    • Views: 2,231
    Grizzly
    01-04-2017, 08:19 PM Go to last post

  41. Choosing the right Nitrogen regulator

    Started by dubman78, 27-03-2017 12:58 PM
    nitrogen regulator kpa
    • Replies: 5
    • Views: 2,029
    chemi-cool
    28-03-2017, 07:21 PM Go to last post

  42. Would you please watch thiis video about testing TXV ?

    Started by A.Mortezania, 25-03-2017 08:30 AM
    • Replies: 5
    • Views: 1,789
    A.Mortezania
    26-03-2017, 10:01 AM Go to last post

  43. Question Condenser principle question

    Started by itolond, 22-03-2017 11:06 AM
    automotive, condenser
    • Replies: 2
    • Views: 1,441
    itolond
    24-03-2017, 08:55 AM Go to last post

  44. Carrier 30 GK 085 wiring diagram

    Started by shinoj, 16-03-2017 11:57 AM
    • Replies: 3
    • Views: 2,071
    shinoj
    24-03-2017, 06:00 AM Go to last post

  45. Low pressure switch (another newbie question!)

    Started by bigcw, 15-03-2017 10:37 AM
    • Replies: 4
    • Views: 1,912
    mbc
    16-03-2017, 02:58 PM Go to last post

  46. Danfoss turbocore compressors

    Started by A.Mortezania, 14-03-2017 07:38 PM
    • Replies: 0
    • Views: 1,139
    A.Mortezania
    14-03-2017, 07:38 PM Go to last post

  47. Parallel screw compressors

    Started by A.Mortezania, 10-03-2017 08:21 AM
    • Replies: 4
    • Views: 1,623
    A.Mortezania
    14-03-2017, 07:33 PM Go to last post

  48. MRI cooling system

    Started by A.Mortezania, 19-02-2017 07:46 PM
    • Replies: 3
    • Views: 2,121
    botrous
    09-03-2017, 02:55 PM Go to last post

  49. Newbie question on gas recovery

    Started by bigcw, 21-02-2017 11:32 PM
    1 Attachment(s)
    • Replies: 14
    • Views: 3,661
    bigcw
    06-03-2017, 10:02 AM Go to last post

  50. Question about centrifugal compressors

    Started by A.Mortezania, 03-03-2017 07:05 AM
    • Replies: 2
    • Views: 1,429
    A.Mortezania
    04-03-2017, 07:19 PM Go to last post

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