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: 27,628
    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
    5 Pages •
    1 2 3 4 5
    1 Attachment(s)
    • Replies: 201
    • Views: 238,619
    L-PLATES
    01-11-2011, 10:18 PM Go to last post

  1. Entropy

    Started by Burrah Boy, 31-07-2009 12:40 PM
    • Replies: 4
    • Views: 2,054
    moideen
    01-08-2009, 07:43 PM Go to last post

  2. Smile About HVAC&R English

    Started by GMRILocust, 16-05-2009 03:28 PM
    • Replies: 8
    • Views: 2,798
    glenn1340
    03-08-2009, 04:56 PM Go to last post

  3. Help "Frigerst"

    Started by LoMa, 03-08-2009 11:43 PM
    • Replies: 0
    • Views: 2,533
    LoMa
    03-08-2009, 11:43 PM Go to last post

  4. Question vacuum reduces when vac pump is isolated

    Started by bill1983, 29-07-2009 11:46 PM
    • Replies: 40
    • Views: 15,715
    nike123
    04-08-2009, 08:00 AM Go to last post

  5. 3 grams per year calibrated source

    Started by nick uk, 02-08-2009 06:41 PM
    • Replies: 4
    • Views: 2,816
    ecclesk
    05-08-2009, 11:08 AM Go to last post

  6. cant search noone helps

    Started by cornelius, 05-08-2009 12:57 PM
    • Replies: 1
    • Views: 1,624
    beagle
    05-08-2009, 01:28 PM Go to last post

  7. What does your pressure gauage actually measure?

    Started by acnerd, 27-07-2009 04:44 PM
    • Replies: 28
    • Views: 5,478
    Gary
    06-08-2009, 01:48 AM Go to last post

  8. Need Suggestions! Low Temp System

    Started by nuckleball5, 04-08-2009 05:35 PM
    • Replies: 3
    • Views: 1,696
    nuckleball5
    06-08-2009, 02:43 PM Go to last post

  9. Smile Your Opinion guys, please!

    Started by gordo_guero, 06-07-2009 11:39 PM
    • Replies: 16
    • Views: 4,574
    chiller man
    06-08-2009, 11:46 PM Go to last post

  10. Arrow Difference between Static and total efficiency of a blower

    Started by arumugam, 06-08-2009 08:05 AM
    • Replies: 2
    • Views: 5,093
    Magoo
    07-08-2009, 02:36 AM Go to last post

  11. refrigerant flow question

    Started by david2008, 04-08-2009 01:19 AM
    • Replies: 5
    • Views: 2,295
    DocFreeze
    07-08-2009, 10:02 PM Go to last post

  12. What is CFM?

    Started by secmeton, 29-07-2009 10:24 PM
    cfm
    • Replies: 12
    • Views: 17,742
    DocFreeze
    07-08-2009, 10:20 PM Go to last post

  13. Smile Ashrae Hand Book

    Started by kasunyash, 29-07-2009 01:33 PM
    • Replies: 2
    • Views: 2,912
    DocFreeze
    07-08-2009, 10:46 PM Go to last post

  14. why is motorized valve located in the outlet line of fan coil unit

    Started by kamal12341, 02-08-2009 02:59 PM
    • Replies: 8
    • Views: 11,904
    Masdede
    08-08-2009, 02:12 PM Go to last post

  15. chooseing a gas

    Started by Nick_Black, 21-07-2009 05:44 AM
    • Replies: 20
    • Views: 4,585
    Shingoshi
    11-08-2009, 09:08 AM Go to last post

  16. TXV query

    Started by amitsaxena, 11-08-2009 06:45 AM
    • Replies: 3
    • Views: 1,535
    lowcool
    11-08-2009, 09:50 AM Go to last post

  17. Compression Ratios

    Started by Burrah Boy, 09-08-2009 11:12 PM
    • Replies: 5
    • Views: 3,320
    US Iceman
    11-08-2009, 09:40 PM Go to last post

  18. Refrigerant Handling

    Started by weatherman, 31-07-2009 12:43 PM
    • Replies: 5
    • Views: 2,288
    weatherman
    11-08-2009, 09:48 PM Go to last post

  19. Urgent: absorption chiller

    Started by nostalgia, 26-07-2009 02:09 PM
    • Replies: 5
    • Views: 2,005
    weatherman
    11-08-2009, 09:59 PM Go to last post

  20. Service valves

    Started by airconlad, 11-08-2009 06:04 PM
    1 Attachment(s)
    • Replies: 3
    • Views: 2,272
    airconlad
    11-08-2009, 10:06 PM Go to last post

  21. Duct heat gain formula

    Started by Drew, 11-08-2009 10:07 PM
    • Replies: 1
    • Views: 4,037
    Drew
    12-08-2009, 07:42 AM Go to last post

  22. Newbie Question - SH Pressure

    Started by keepmecool, 12-08-2009 07:15 AM
    • Replies: 6
    • Views: 2,261
    Gary
    12-08-2009, 08:24 PM Go to last post

  23. refrigerant line capacities

    Started by cameron, 13-08-2009 09:49 AM
    • Replies: 0
    • Views: 1,462
    cameron
    13-08-2009, 09:49 AM Go to last post

  24. flake ice machine

    Started by ah fai, 12-08-2009 11:45 AM
    • Replies: 2
    • Views: 2,210
    Peter_1
    13-08-2009, 05:23 PM Go to last post

  25. Compact AWHP charge determination

    Started by desA, 12-08-2009 10:42 AM
    • Replies: 28
    • Views: 5,811
    desA
    14-08-2009, 04:05 PM Go to last post

  26. Question How to get SEER?

    Started by iceskater, 12-08-2009 07:54 PM
    • Replies: 2
    • Views: 1,324
    Toosh
    15-08-2009, 03:31 AM Go to last post

  27. Carrier 5H 126 manual

    Started by frank14, 15-08-2009 04:48 AM
    • Replies: 1
    • Views: 6,198
    syk35
    15-08-2009, 06:48 AM Go to last post

  28. Charging with a restricted condenser

    Started by frank14, 15-08-2009 04:26 AM
    • Replies: 5
    • Views: 2,612
    Peter_1
    16-08-2009, 07:39 AM Go to last post

  29. Question Multiplex Compressor Designs

    Started by chillman, 29-07-2009 05:48 PM
    multiplex rack designs
    • Replies: 10
    • Views: 5,354
    D.D.KORANNE
    17-08-2009, 01:28 PM Go to last post

  30. Freezers 800 liters put together in a room

    Started by thongtn, 17-08-2009 02:39 PM
    • Replies: 3
    • Views: 1,761
    thongtn
    18-08-2009, 12:26 AM Go to last post

  31. Evaporative cooler perfomance

    Started by TRASH101, 13-08-2009 02:37 PM
    • Replies: 6
    • Views: 2,472
    Abby Normal
    18-08-2009, 02:09 AM Go to last post

  32. Newbie Inquiry

    Started by alvingawhung, 19-08-2009 03:52 AM
    • Replies: 6
    • Views: 2,110
    nike123
    19-08-2009, 02:36 PM Go to last post

  33. Local suppliers for R134a and Recovery Cylinders

    Started by ARROWSF1, 18-08-2009 12:21 PM
    • Replies: 6
    • Views: 5,704
    ARROWSF1
    19-08-2009, 03:51 PM Go to last post

  34. cross hatched copper tube for condenser coil

    Started by J.S., 17-08-2009 02:25 PM
    • Replies: 5
    • Views: 6,843
    amitsaxena
    20-08-2009, 06:56 AM Go to last post

  35. Blass chiller and compressor rack

    Started by Kaka, 19-08-2009 04:21 AM
    • Replies: 6
    • Views: 3,111
    Kaka
    20-08-2009, 10:16 AM Go to last post

  36. Deep vacuum chart

    Started by nike123, 01-09-2008 07:00 PM
    • Replies: 5
    • Views: 8,438
    superswill
    21-08-2009, 12:27 AM Go to last post

  37. Refrigerant mixture fractionation

    Started by nike123, 20-08-2009 10:58 AM
    • Replies: 1
    • Views: 1,742
    Nassoma
    23-08-2009, 10:30 PM Go to last post

  38. Parallel compressors single condenser

    Started by doggie, 03-06-2009 07:19 AM
    • Replies: 16
    • Views: 6,487
    Shingoshi
    25-08-2009, 05:44 AM Go to last post

  39. Liquid to TXV

    Started by rproper1, 24-08-2009 05:03 PM
    • Replies: 10
    • Views: 3,209
    mad fridgie
    27-08-2009, 11:36 AM Go to last post

  40. How much cooling do i need?

    Started by jclevenger, 28-08-2009 01:09 PM
    • Replies: 1
    • Views: 1,281
    Peter_1
    29-08-2009, 07:15 PM Go to last post

  41. Freezer temp. control without thermostat.

    Started by sukitlek, 23-08-2009 01:25 AM
    1 Attachment(s)
    • Replies: 14
    • Views: 5,807
    IMSTIEN
    30-08-2009, 07:57 PM Go to last post

  42. Freezer to chiller

    Started by SikaStag, 10-06-2009 03:11 PM
    • Replies: 4
    • Views: 2,694
    david2008
    30-08-2009, 08:59 PM Go to last post

  43. Need help in calculating the cooling load or making a mathematical model

    Started by nadam54321, 01-09-2009 05:33 AM
    air conditioning, concentrator, cooling load, fresnel, solar
    • Replies: 1
    • Views: 1,607
    Brian_UK
    01-09-2009, 11:06 PM Go to last post

  44. A/C basic questions:

    Started by cralx2k, 30-08-2009 06:21 AM
    • Replies: 13
    • Views: 3,157
    pjkflat
    02-09-2009, 01:23 AM Go to last post

  45. Red face LVS - How does the LVS work

    Started by xcd, 03-09-2009 08:27 AM
    • Replies: 0
    • Views: 2,351
    xcd
    03-09-2009, 08:27 AM Go to last post

  46. Testo AC Applications Guide & Reference

    Started by nike123, 03-09-2009 04:08 PM
    • Replies: 1
    • Views: 2,213
    icecube51
    03-09-2009, 09:40 PM Go to last post

  47. Thumbs up Container(Cylinder) Requirement for Refrigerant R407

    Started by jitendrathakor, 30-08-2009 06:48 AM
    • Replies: 2
    • Views: 1,765
    icecube51
    03-09-2009, 09:44 PM Go to last post

  48. the difference between TEV and EEV?

    Started by david2008, 30-08-2009 07:55 PM
    • Replies: 8
    • Views: 4,518
    icecube51
    03-09-2009, 09:50 PM Go to last post

  49. Question Advice on soldering/brazing thin heat fins to copper tube?

    Started by Tom G, 06-03-2009 03:18 AM
    brazing, copper, radiator, silver, solder 2 Attachment(s)
    • Replies: 39
    • Views: 30,011
    Frikkie
    04-09-2009, 12:16 AM Go to last post

  50. Pulling faster vacuums

    Started by Aranon, 19-08-2009 03:52 AM
    • Replies: 31
    • Views: 13,662
    nike123
    04-09-2009, 07:32 PM Go to last post

Forum Information and Options

Moderators of this Forum

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 8 replies or 50 views
Hot thread with unread posts
More than 8 replies or 50 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules