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: 173,424
    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
    • Replies: 4
    • Views: 10,996
    02-10-2011, 05:45 PM Go to last post
  1. Unhappy Subcooling

    Started by chillyblue, 26-01-2008 10:31 AM
    2 Pages
    1 2
    • Replies: 58
    • Views: 12,441
    11-09-2008, 05:22 PM Go to last post
  2. SUBCOOLING Problem

    Started by hvac4178, 09-09-2008 06:07 PM
    • Replies: 5
    • Views: 2,090
    11-09-2008, 10:31 AM Go to last post
  3. Exclamation Smelly Evaporator Coils Air Con

    Started by grump, 09-01-2008 01:01 PM
    • Replies: 17
    • Views: 4,623
    10-09-2008, 10:15 PM Go to last post
  4. Ice build up on secondary evaporator coil

    Started by hamidpia, 10-09-2008 06:53 PM
    • Replies: 1
    • Views: 1,781
    10-09-2008, 07:24 PM Go to last post
  5. Question Rigging a Dorm room refrigerator...

    Started by Louann, 05-09-2008 10:08 PM
    • Replies: 8
    • Views: 1,866
    09-09-2008, 08:00 PM Go to last post
  6. Old timer needs some help

    Started by damo1206, 02-07-2008 08:47 PM
    refrigerants superheat
    • Replies: 18
    • Views: 4,197
    09-09-2008, 02:12 AM Go to last post
  7. Edinburgh cafe explosion

    Started by Tony, 04-01-2005 04:14 PM
    • Replies: 21
    • Views: 5,779
    08-09-2008, 01:21 AM Go to last post
  8. Charging with Liquid or Gas? (A Worthwhile Tip)

    Started by Grizzly, 06-09-2008 11:25 PM
    • Replies: 5
    • Views: 1,946
    07-09-2008, 10:39 PM Go to last post
  9. Oil Identification

    Started by NH3LVR, 06-09-2008 05:28 PM
    • Replies: 1
    • Views: 1,164
    06-09-2008, 06:35 PM Go to last post
  10. R-410a Compressors

    Started by Crew Chief, 04-09-2008 04:24 PM
    • Replies: 6
    • Views: 1,485
    05-09-2008, 08:03 AM Go to last post
  11. Bearings

    Started by Dilip sahasrabu, 03-09-2008 08:27 PM
    • Replies: 2
    • Views: 1,089
    03-09-2008, 10:14 PM Go to last post
  12. Pulleys

    Started by Fiji Cool, 02-09-2008 09:27 PM
    • Replies: 3
    • Views: 1,601
    03-09-2008, 07:44 PM Go to last post
  13. Question Checking run capacitors

    Started by Steve Wright, 24-09-2005 10:40 PM
    • Replies: 4
    • Views: 4,541
    02-09-2008, 09:56 AM Go to last post
  14. Refrigeration sculpture

    Started by sam e, 02-09-2008 12:12 AM
    • Replies: 2
    • Views: 1,815
    02-09-2008, 03:23 AM Go to last post
  15. Question Cornelius "Pepsi" cooler power?

    Started by ibrubeer, 29-08-2008 09:41 PM
    • Replies: 10
    • Views: 9,905
    01-09-2008, 10:51 PM Go to last post
  16. Absorption Refrigeration Basics

    Started by knudo, 12-11-2007 12:29 AM
    • Replies: 2
    • Views: 2,091
    01-09-2008, 06:18 PM Go to last post
  17. Cap Tube Design Program - Results

    Started by Chef, 30-08-2008 12:03 PM
    • Replies: 3
    • Views: 2,523
    01-09-2008, 09:49 AM Go to last post
  18. Question Expansion of co2

    Started by Rowan, 26-08-2008 05:10 PM
    • Replies: 5
    • Views: 1,390
    29-08-2008, 08:38 PM Go to last post
    • Replies: 40
    • Views: 8,160
    29-08-2008, 12:17 PM Go to last post
  19. Liquid Line Filter Blocked!

    Started by Grizzly, 26-08-2008 08:14 PM
    • Replies: 7
    • Views: 4,476
    28-08-2008, 10:36 PM Go to last post
  20. Pipework Pressure Testing

    Started by Mikebuk, 26-08-2008 04:55 PM
    • Replies: 5
    • Views: 2,105
    27-08-2008, 11:47 PM Go to last post
  21. Cooling towers Vs Riverwater cooling

    Started by Cammy, 24-08-2008 01:18 PM
    • Replies: 7
    • Views: 4,694
    27-08-2008, 09:52 PM Go to last post
  22. 2 Stage Comp Defrosting

    Started by jwasir, 27-08-2008 09:10 PM
    • Replies: 0
    • Views: 1,197
    27-08-2008, 09:10 PM Go to last post
  23. oil pressure

    Started by Noori, 22-03-2008 11:23 PM
    • Replies: 4
    • Views: 1,820
    27-08-2008, 07:38 PM Go to last post
  24. Is there a 24V water chiller? Around 300W?

    Started by wilsonudevil, 26-08-2008 02:55 PM
    24v, 300w, recirculating, water chiller
    • Replies: 4
    • Views: 2,932
    27-08-2008, 01:43 PM Go to last post
  25. Exclamation How to design this...

    Started by misterio, 26-08-2008 02:12 AM
    • Replies: 2
    • Views: 1,321
    26-08-2008, 02:43 PM Go to last post
    • Replies: 9
    • Views: 4,904
    26-08-2008, 08:34 AM Go to last post
  26. oil superheat ?

    Started by grant, 19-08-2008 08:16 AM
    • Replies: 2
    • Views: 1,603
    26-08-2008, 07:09 AM Go to last post
  27. Determining Pressure drop in cap tubes?

    Started by Raadster, 21-08-2008 10:01 AM
    • Replies: 3
    • Views: 1,262
    22-08-2008, 05:52 AM Go to last post
  28. LLVS & SORIT at fixture -off cycle-

    Started by nafga09, 21-08-2008 05:18 PM
    • Replies: 1
    • Views: 1,039
    21-08-2008, 11:08 PM Go to last post
  29. fridge wattage

    Started by ann, 20-08-2008 09:34 AM
    • Replies: 4
    • Views: 16,397
    20-08-2008, 07:21 PM Go to last post
  30. Pump Down Procedure

    Started by hamidpia, 10-08-2008 05:37 AM
    • Replies: 7
    • Views: 14,497
    19-08-2008, 11:09 AM Go to last post
  31. HBP compressor used in LBP application

    Started by Beltdrive, 08-08-2008 07:32 AM
    • Replies: 12
    • Views: 7,157
    19-08-2008, 10:34 AM Go to last post
  32. Condenser and Evaporator Temperature

    Started by ruzfactor, 18-08-2008 03:13 PM
    • Replies: 2
    • Views: 2,905
    19-08-2008, 07:55 AM Go to last post
  33. Simple question

    Started by electronicsuk, 17-03-2003 07:34 PM
    • Replies: 25
    • Views: 14,556
    17-08-2008, 10:37 PM Go to last post
  34. Question Best sealant for pipe threads holding a vacuum

    Started by Old Codger, 15-08-2008 05:53 PM
    • Replies: 5
    • Views: 10,241
    15-08-2008, 11:25 PM Go to last post
  35. Lightbulb Mothballing a vacuum pump

    Started by Old Codger, 13-08-2008 07:46 PM
    • Replies: 4
    • Views: 1,482
    15-08-2008, 04:00 PM Go to last post
  36. Looking for any advice or information....

    Started by comstocka, 08-08-2008 04:21 PM
    • Replies: 10
    • Views: 1,713
    15-08-2008, 08:25 AM Go to last post
  37. Question Condensing preasures?

    Started by Rowan, 14-08-2008 08:17 PM
    • Replies: 8
    • Views: 2,189
    15-08-2008, 01:50 AM Go to last post
    • Replies: 1
    • Views: 12,803
    14-08-2008, 02:07 PM Go to last post
  38. Where can i buy a training rig

    Started by marc5180, 13-08-2008 06:47 PM
    • Replies: 10
    • Views: 2,277
    14-08-2008, 07:14 AM Go to last post
  39. R-22 with POE Oil

    Started by jwasir, 11-08-2008 03:44 PM
    • Replies: 3
    • Views: 13,405
    11-08-2008, 08:57 PM Go to last post
  40. caplliaries

    Started by sohail shahid, 10-08-2008 05:26 AM
    • Replies: 2
    • Views: 1,223
    10-08-2008, 04:30 PM Go to last post
  41. how to apply for ASHRAE members

    Started by Lc_shi, 09-08-2008 09:24 AM
    • Replies: 1
    • Views: 1,113
    09-08-2008, 10:50 PM Go to last post
  42. Scroll comp

    Started by davethefridge, 09-08-2008 05:38 PM
    • Replies: 1
    • Views: 1,802
    09-08-2008, 06:47 PM Go to last post
  43. Question Relating to TXV

    Started by LeedsAlex, 06-08-2008 04:03 PM
    • Replies: 15
    • Views: 4,490
    09-08-2008, 03:43 PM Go to last post
  44. Question Troubleshooting a vacuum pump and gauge set.

    Started by Old Codger, 06-08-2008 05:38 PM
    • Replies: 7
    • Views: 5,803
    08-08-2008, 05:13 PM Go to last post
  45. Hot gas bypass psi setting on a R-404a system

    Started by liptow, 08-08-2008 02:32 PM
    cphe, hot gas bypass
    • Replies: 1
    • Views: 1,572
    08-08-2008, 04:47 PM Go to last post
  46. Thermodynamics

    Started by wambat, 25-07-2008 08:13 PM
    • Replies: 5
    • Views: 1,811
    07-08-2008, 09:50 AM Go to last post
  47. Fan Motor & Blade for Low Temp.

    Started by jwasir, 06-08-2008 09:30 PM
    • Replies: 0
    • Views: 894
    06-08-2008, 09:30 PM Go to last post

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