Forum: Fundamentals

  1. 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: 28,114
    SeanB
    02-10-2011, 05:45 PM Go to last post

  2. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    1 Attachment(s)
    • Replies: 201
    • Views: 243,052
    L-PLATES
    01-11-2011, 10:18 PM Go to last post

  1. SuperHeat Setting

    Started by Bojan Bojanic, 23-12-2010 09:35 PM
    • Replies: 3
    • Views: 3,778
    Peter_1
    24-12-2010, 08:15 AM Go to last post

  2. Thumbs down Appropriate thickness of rubber insulation

    Started by kaelte_technik, 16-11-2010 06:15 AM
    • Replies: 5
    • Views: 3,858
    kaelte_technik
    24-12-2010, 12:05 PM Go to last post

  3. Freeze protection for rv water tank

    Started by The MG Pony, 12-03-2009 05:47 AM
    • Replies: 10
    • Views: 6,232
    wenger230
    24-12-2010, 01:29 PM Go to last post

  4. Book recommendation for design of small systems

    Started by riggsby, 21-12-2010 12:54 PM
    • Replies: 1
    • Views: 1,645
    MilosBog
    24-12-2010, 04:28 PM Go to last post

  5. digital valve error

    Started by jawad, 25-12-2010 05:29 PM
    • Replies: 1
    • Views: 1,366
    sedgy
    25-12-2010, 07:02 PM Go to last post

  6. Unhappy too big condenser??

    Started by cutan, 26-12-2010 04:17 PM
    • Replies: 7
    • Views: 3,559
    nike123
    26-12-2010, 10:19 PM Go to last post

  7. Saginomiya DDE defrost controller - instruction manual

    Started by desA, 27-12-2010 11:53 AM
    • Replies: 3
    • Views: 5,692
    desA
    27-12-2010, 02:42 PM Go to last post

  8. Question regarding pressures

    Started by mburns, 30-12-2010 12:35 PM
    • Replies: 2
    • Views: 1,721
    Tayters
    30-12-2010, 04:02 PM Go to last post

  9. Coolroom insulation

    Started by Goober, 23-11-2010 07:37 AM
    • Replies: 8
    • Views: 2,694
    tudorice
    30-12-2010, 10:31 PM Go to last post

  10. Adding oil to a york chiller compressor

    Started by lacos, 30-12-2010 05:05 AM
    • Replies: 4
    • Views: 9,992
    lacos
    31-12-2010, 02:54 AM Go to last post

  11. Charging by weight

    Started by tudorice, 30-12-2010 10:47 PM
    • Replies: 19
    • Views: 5,420
    tonyelian
    31-12-2010, 04:59 PM Go to last post

  12. Wink Compressor Sizes

    Started by harry215, 02-01-2011 01:51 PM
    compressor size
    • Replies: 1
    • Views: 1,983
    Brian_UK
    02-01-2011, 04:37 PM Go to last post

  13. Speed in evaporator tube

    Started by Peter_1, 31-12-2010 06:45 AM
    4 Attachment(s)
    • Replies: 44
    • Views: 9,448
    DTLarca
    02-01-2011, 10:24 PM Go to last post

  14. Compressor "lift"

    Started by MikeHolm, 29-12-2010 03:41 PM
    • Replies: 5
    • Views: 5,376
    MikeHolm
    02-01-2011, 11:59 PM Go to last post

  15. AC Split unit working under 16ºC

    Started by springmaster, 25-12-2010 09:41 AM
    • Replies: 15
    • Views: 14,230
    Peter_1
    05-01-2011, 07:22 AM Go to last post

  16. Wink screw compressor versus Reciprocating compreesor in refrigearion.

    Started by patilvasudeo, 07-07-2008 06:12 AM
    • Replies: 11
    • Views: 12,513
    Magoo
    06-01-2011, 03:35 AM Go to last post

  17. Cold rooms heat load calculation

    Started by rooibos, 04-01-2011 11:44 AM
    • Replies: 13
    • Views: 14,850
    Sandro Baptista
    07-01-2011, 11:04 AM Go to last post

  18. What to refill a R12 freeze with, R290, R600 or R134a?

    Started by Henry., 25-11-2010 10:29 PM
    • Replies: 14
    • Views: 21,233
    charlie patt
    07-01-2011, 08:52 PM Go to last post

  19. refrigerant pressure in DX ground source heat pump

    Started by fholler, 24-03-2010 07:16 PM
    • Replies: 15
    • Views: 8,635
    Peter_1
    10-01-2011, 07:47 PM Go to last post

  20. Carton Freezers

    Started by Oryx, 10-01-2011 08:46 PM
    • Replies: 1
    • Views: 1,549
    Brian_UK
    10-01-2011, 09:25 PM Go to last post

  21. Humidity

    Started by vselvaprabhu, 10-01-2011 09:10 AM
    • Replies: 10
    • Views: 2,973
    Peter_1
    12-01-2011, 09:26 AM Go to last post

  22. Common Sense Counterfactuals - Tire Width

    Started by DTLarca, 09-01-2011 05:13 PM
    • Replies: 30
    • Views: 8,367
    nevgee
    12-01-2011, 05:44 PM Go to last post

  23. brine tank calculation

    Started by leoonheart07, 26-10-2010 03:24 AM
    brine, brine tank, brine tank calculations
    • Replies: 4
    • Views: 6,332
    MilosBog
    12-01-2011, 07:51 PM Go to last post

  24. Post combination lock for coldroom

    Started by chubbyroach, 12-01-2011 06:09 PM
    fermod, keyless, locks
    • Replies: 10
    • Views: 3,807
    Brian_UK
    12-01-2011, 11:45 PM Go to last post

  25. Post what is surge in chiller

    Started by falibhatti, 13-04-2009 05:51 PM
    • Replies: 7
    • Views: 43,354
    cool_waves2001
    13-01-2011, 09:08 PM Go to last post

  26. Ques

    Started by MAREESWARAN, 12-01-2011 06:18 PM
    • Replies: 9
    • Views: 3,490
    mikeref
    13-01-2011, 11:02 PM Go to last post

  27. 1 versus 2 and 1² versus 2² and 1³ versus 2³

    Started by DTLarca, 12-01-2011 10:32 PM
    • Replies: 16
    • Views: 9,801
    Magoo
    14-01-2011, 01:00 AM Go to last post

  28. Electronic Expansion Valve Benefits

    Started by Dr. Downflow, 13-01-2011 03:28 PM
    • Replies: 6
    • Views: 10,902
    Sandro Baptista
    14-01-2011, 01:00 PM Go to last post

  29. Talking Superheat and Subcooling

    Started by Chunk, 15-05-2008 11:27 AM
    • Replies: 42
    • Views: 101,376
    boonch
    15-01-2011, 01:24 AM Go to last post

  30. Question capillary sizing

    Started by Narendrak, 16-12-2010 05:52 AM
    capillary selection
    • Replies: 6
    • Views: 2,671
    venkatesan
    15-01-2011, 01:24 PM Go to last post

  31. should have been a plumber

    Started by Welder, 15-01-2011 09:36 AM
    • Replies: 4
    • Views: 1,891
    marc5180
    15-01-2011, 09:48 PM Go to last post

  32. 30 something year old Carrier wiring diagrams

    Started by skidplatebob, 17-01-2011 08:25 PM
    • Replies: 3
    • Views: 6,684
    Brian_UK
    17-01-2011, 10:20 PM Go to last post

  33. Filter dryer selection

    Started by mkashifk, 15-01-2011 11:04 AM
    • Replies: 4
    • Views: 3,554
    R.K.Selvam
    18-01-2011, 08:46 AM Go to last post

  34. Phosphorus in oil?

    Started by brazer, 17-01-2011 03:57 PM
    • Replies: 10
    • Views: 7,501
    Magoo
    19-01-2011, 01:13 AM Go to last post

  35. sublimation?

    Started by r.bartlett, 19-01-2011 06:43 AM
    • Replies: 3
    • Views: 2,040
    chilliwilly
    20-01-2011, 12:50 AM Go to last post

  36. Multiplex

    Started by wind, 20-01-2011 07:22 AM
    • Replies: 0
    • Views: 1,261
    wind
    20-01-2011, 07:22 AM Go to last post

  37. pressure drop

    Started by priya, 20-01-2011 06:50 AM
    • Replies: 1
    • Views: 1,439
    Aik
    20-01-2011, 08:10 AM Go to last post

  38. Simple Question.....Simple Answer?

    Started by Daddy Cool, 29-08-2008 01:26 PM
    • Replies: 10
    • Views: 4,284
    Peter_1
    20-01-2011, 04:36 PM Go to last post

  39. Anti-vibration mountings

    Started by Aik, 19-01-2011 08:19 AM
    • Replies: 4
    • Views: 1,824
    chemi-cool
    20-01-2011, 05:16 PM Go to last post

  40. sizing truck line

    Started by dowbs, 19-01-2011 03:12 PM
    ductwork
    • Replies: 6
    • Views: 1,839
    mikeref
    20-01-2011, 10:16 PM Go to last post

  41. Roots blower in vacuum technology

    Started by damir2go, 22-01-2011 06:58 PM
    • Replies: 8
    • Views: 3,589
    Peter_1
    23-01-2011, 06:04 PM Go to last post

  42. looking for advice

    Started by tomf, 25-01-2011 01:29 AM
    • Replies: 1
    • Views: 1,237
    mad fridgie
    25-01-2011, 01:47 AM Go to last post

  43. performance testing for dx package units with water cooled condensers

    Started by blazer60, 26-01-2011 04:34 AM
    • Replies: 0
    • Views: 2,741
    blazer60
    26-01-2011, 04:34 AM Go to last post

  44. Novice again

    Started by Welder, 16-01-2011 03:00 PM
    • Replies: 3
    • Views: 1,800
    nike123
    26-01-2011, 03:44 PM Go to last post

  45. Help

    Started by Welder, 14-01-2011 10:07 AM
    • Replies: 8
    • Views: 2,565
    nike123
    26-01-2011, 04:11 PM Go to last post

  46. 1/2²

    Started by DTLarca, 07-01-2011 08:53 PM
    8 Attachment(s)
    • Replies: 235
    • Views: 92,475
    desA
    26-01-2011, 06:11 PM Go to last post

  47. TEV Pressure Difference

    Started by SkyWalker, 21-01-2011 09:02 PM
    • Replies: 8
    • Views: 2,559
    monkey spanners
    26-01-2011, 07:44 PM Go to last post

  48. Why Amonia DX evap need surplus capacity ?

    Started by Yudha99, 26-01-2011 08:55 AM
    • Replies: 7
    • Views: 2,474
    Sandro Baptista
    27-01-2011, 04:23 PM Go to last post

  49. Radiator Sizing with heat pumps???

    Started by mad fridgie, 19-01-2011 11:26 PM
    1 Attachment(s)
    • Replies: 25
    • Views: 7,541
    MilosBog
    27-01-2011, 05:16 PM Go to last post

  50. Ask for finned-tube coil design software

    Started by Vincent Yu, 22-10-2007 10:41 PM
    • Replies: 4
    • Views: 11,328
    Jean
    28-01-2011, 07:54 AM Go to last post

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