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: 163,374
    01-11-2011, 11:18 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: 9,871
    02-10-2011, 05:45 PM Go to last post
  1. Question Duct sizing questions???

    Started by santi_obejero, 23-12-2009 07:21 AM
    • Replies: 4
    • Views: 4,183
    26-12-2009, 04:16 AM Go to last post
  2. freezer differential limits?

    Started by nstech, 27-11-2009 06:37 AM
    • Replies: 3
    • Views: 3,264
    22-12-2009, 06:51 PM Go to last post
  3. Effect of low-pressure cell on RHVAC equipment

    Started by desA, 21-12-2009 10:33 AM
    • Replies: 1
    • Views: 837
    22-12-2009, 04:00 AM Go to last post
  4. Basic question on cooling and heat

    Started by savor_savvy, 01-12-2009 02:15 PM
    • Replies: 1
    • Views: 977
    21-12-2009, 11:19 PM Go to last post
  5. rticle copper corrosion of coils

    Started by Peter_1, 20-12-2009 02:36 PM
    • Replies: 5
    • Views: 1,120
    20-12-2009, 09:36 PM Go to last post
  6. Tracking down a vibration

    Started by desA, 17-12-2009 02:26 PM
    • Replies: 5
    • Views: 1,572
    19-12-2009, 07:20 PM Go to last post
  7. temperature gradient

    Started by rooibos, 15-12-2009 06:04 PM
    • Replies: 9
    • Views: 1,737
    17-12-2009, 10:23 PM Go to last post
  8. Question The Basic Setup

    Started by ice_cold, 12-12-2009 09:58 AM
    equipments, setup
    • Replies: 5
    • Views: 1,696
    17-12-2009, 10:34 AM Go to last post
  9. Should You Use PTFE Tape?

    Started by Tayters, 23-11-2009 11:26 PM
    • Replies: 4
    • Views: 5,189
    16-12-2009, 06:23 PM Go to last post
  10. TXVs and Liquid Distributors

    Started by ice_cold, 13-12-2009 08:32 PM
    • Replies: 4
    • Views: 1,538
    14-12-2009, 12:07 PM Go to last post
  11. R 290 Transport Properties

    Started by amitsaxena, 14-12-2009 08:25 AM
    • Replies: 3
    • Views: 1,119
    14-12-2009, 09:54 AM Go to last post
  12. Remove Suction Filter Elements??

    Started by ChillTechnican, 05-12-2009 07:57 AM
    • Replies: 14
    • Views: 4,717
    12-12-2009, 07:54 PM Go to last post
  13. Propylene glycol properties

    Started by Sandro Baptista, 24-11-2009 12:01 PM
    • Replies: 27
    • Views: 10,536
    12-12-2009, 12:01 AM Go to last post
  14. synthetic oil and exposure to air

    Started by Yuri B., 09-12-2009 06:38 PM
    • Replies: 7
    • Views: 1,934
    10-12-2009, 08:33 AM Go to last post
  15. Refrigeration flow meter

    Started by Agiraias, 07-10-2008 11:50 AM
    • Replies: 2
    • Views: 7,885
    08-12-2009, 06:58 PM Go to last post
  16. Heat-pump mass charge determination

    Started by desA, 30-11-2009 05:58 AM
    • Replies: 8
    • Views: 3,703
    01-12-2009, 06:27 AM Go to last post
  17. Question Getting Colder, need advice

    Started by mvtop, 21-05-2009 03:48 AM
    2 Pages
    1 2
    • Replies: 54
    • Views: 8,306
    29-11-2009, 02:49 AM Go to last post
  18. Interesting Water coil application

    Started by Garz, 25-11-2009 12:04 AM
    • Replies: 15
    • Views: 2,185
    27-11-2009, 09:13 AM Go to last post
  19. Auxilary receiver to increase subcooling?

    Started by liptow, 20-11-2009 04:55 PM
    auxilary receiver, heat exchanger, liquid lift, sub-cooling
    • Replies: 21
    • Views: 5,077
    27-11-2009, 05:30 AM Go to last post
  20. Fundamentals

    Started by shameem, 18-11-2009 08:08 PM
    • Replies: 1
    • Views: 1,111
    27-11-2009, 12:32 AM Go to last post
  21. Sizing a condensing unit for a serve over counter

    Started by jimbo22, 25-11-2009 05:50 PM
    • Replies: 0
    • Views: 1,556
    25-11-2009, 05:50 PM Go to last post
  22. Refrigerant oils

    Started by Andrew F., 12-11-2007 09:56 AM
    • Replies: 4
    • Views: 10,254
    25-11-2009, 03:03 PM Go to last post
  23. Time to stop being lazy!

    Started by Clk320_Greg, 24-11-2009 12:11 AM
    • Replies: 2
    • Views: 946
    24-11-2009, 09:21 PM Go to last post
  24. Oil from separator - where to?

    Started by chemi-cool, 06-11-2009 03:25 PM
    • Replies: 20
    • Views: 3,599
    24-11-2009, 12:58 PM Go to last post
  25. How do you charge yours? step by step please

    Started by SkyWalker, 22-11-2009 02:17 PM
    • Replies: 5
    • Views: 1,603
    24-11-2009, 02:02 AM Go to last post
  26. Which way up should the dessecant drier go?

    Started by r134junkie, 04-11-2009 12:15 PM
    dessecant drier dryer
    • Replies: 8
    • Views: 2,060
    23-11-2009, 11:05 PM Go to last post
  27. Smile R-600a Vs R-290

    Started by amitsaxena, 22-11-2009 05:42 AM
    • Replies: 3
    • Views: 1,477
    23-11-2009, 08:50 AM Go to last post
  28. Question refrigeration oils

    Started by dumpeyau, 26-08-2002 09:09 AM
    • Replies: 4
    • Views: 16,089
    18-11-2009, 12:00 PM Go to last post
  29. Power requirement of chiller

    Started by aceofharts414, 18-11-2009 10:39 AM
    chiller, power, q=mcpdt
    • Replies: 0
    • Views: 1,037
    18-11-2009, 10:39 AM Go to last post
  30. Orifice selection

    Started by frostedflake, 12-11-2009 11:08 PM
    • Replies: 6
    • Views: 7,601
    17-11-2009, 10:38 PM Go to last post
  31. R404A P-h question

    Started by stugger, 17-11-2009 06:09 PM
    • Replies: 1
    • Views: 2,676
    17-11-2009, 07:57 PM Go to last post
  32. Help - small job plan needed..

    Started by Copplemeister, 15-11-2009 02:42 PM
    • Replies: 6
    • Views: 1,692
    17-11-2009, 02:35 PM Go to last post
  33. Parallel Flow vs Serpentine Evaporators

    Started by Z2TT, 14-11-2009 08:07 AM
    • Replies: 13
    • Views: 14,979
    16-11-2009, 12:42 PM Go to last post
  34. Chiller expansion tank.

    Started by Helper monkey, 04-11-2009 02:29 AM
    • Replies: 4
    • Views: 11,189
    16-11-2009, 02:27 AM Go to last post
    • Replies: 5
    • Views: 1,618
    15-11-2009, 04:21 PM Go to last post
  35. TREV - Temperature Responsive Expansion Valve

    Started by desA, 14-11-2009 01:02 PM
    • Replies: 2
    • Views: 3,698
    15-11-2009, 04:11 AM Go to last post
  36. Heat Pumps

    Started by Cdubbs13, 14-11-2009 03:44 AM
    • Replies: 3
    • Views: 1,527
    14-11-2009, 03:02 PM Go to last post
  37. Evaporators - TD, SH & approach - revisited

    Started by desA, 08-11-2009 04:04 AM
    • Replies: 29
    • Views: 5,932
    14-11-2009, 03:21 AM Go to last post
  38. Question Basic Chilled Water System Weir Tank

    Started by johnhodgson, 06-11-2009 03:00 PM
    • Replies: 17
    • Views: 6,209
    13-11-2009, 12:04 AM Go to last post
  39. Cold Room Design - minus 25deg C

    Started by vijay_study, 19-04-2006 01:12 PM
    • Replies: 34
    • Views: 34,552
    11-11-2009, 08:12 AM Go to last post
  40. Quiri af-120 data sheet

    Started by Sandro Baptista, 05-11-2009 06:54 PM
    • Replies: 6
    • Views: 2,292
    10-11-2009, 07:25 PM Go to last post
  41. Compressor Limts / Envelope

    Started by kfjoe, 08-10-2009 06:33 PM
    • Replies: 29
    • Views: 5,122
    10-11-2009, 08:39 AM Go to last post
  42. checkind daikin compressors and inverter board

    Started by maek reid, 03-11-2009 10:46 PM
    • Replies: 7
    • Views: 3,968
    09-11-2009, 08:31 PM Go to last post
  43. AHU Calculations

    Started by SUBCONTRACTOR, 21-12-2008 11:33 AM
    • Replies: 20
    • Views: 39,585
    07-11-2009, 05:51 AM Go to last post
  44. Information on EER and COP on old systems

    Started by Black Cat, 05-11-2009 10:28 PM
    • Replies: 5
    • Views: 2,271
    06-11-2009, 11:26 PM Go to last post
  45. Water in NH3 refrigeration systems

    Started by JCollins, 27-10-2009 05:42 PM
    • Replies: 13
    • Views: 4,651
    05-11-2009, 03:35 PM Go to last post
  46. Titanium Heat Exchanger

    Started by dontuan, 02-11-2009 02:46 PM
    • Replies: 3
    • Views: 1,289
    04-11-2009, 12:40 PM Go to last post
  47. Are YOU a free thinker "Challenge"

    Started by mad fridgie, 30-10-2009 09:55 AM
    • Replies: 26
    • Views: 3,809
    04-11-2009, 07:58 AM Go to last post
  48. Small Refrigerator low side tubing

    Started by RLK, 02-11-2009 02:07 AM
    • Replies: 0
    • Views: 1,829
    02-11-2009, 02:07 AM Go to last post
  49. What is a "Pony Chiller"?

    Started by Plumernate, 01-11-2009 12:25 AM
    • Replies: 4
    • Views: 6,417
    01-11-2009, 08:02 PM Go to last post

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