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Threads 151 to 200 of 671

Forum: New Technologies

  1. Predictive Maintenance

    Started by cooltrain, 30-08-2003 07:50 AM
    • Replies: 13
    • Views: 5,183
    davidler
    24-03-2004, 04:22 PM Go to last post

  2. Run compressor using solar thermal.

    Started by Cpbapu, 22-08-2013 10:31 AM
    • Replies: 2
    • Views: 2,105
    NiHaoMike
    22-08-2013, 02:21 PM Go to last post

  3. Smartcool concept

    Started by cpspower, 08-06-2010 10:52 AM
    • Replies: 6
    • Views: 4,404
    Frigidsicle
    12-07-2010, 04:15 AM Go to last post

  4. HVAC Buddy iphone app

    Started by cralx2k, 04-09-2009 06:44 AM
    • Replies: 0
    • Views: 1,975
    cralx2k
    04-09-2009, 06:44 AM Go to last post

  5. finding the net friend: lala

    Started by Crystal-426, 19-06-2008 03:11 PM
    • Replies: 5
    • Views: 2,491
    US Iceman
    20-06-2008, 02:55 AM Go to last post

  6. Question Smartcool Products - Do they really work?

    Started by curiousgeorge, 13-05-2010 10:33 PM
    • Replies: 10
    • Views: 5,567
    cadillackid
    19-05-2010, 07:13 PM Go to last post

  7. EEV's and their usefullness for low power applications

    Started by DaBit, 14-08-2003 01:22 PM
    • Replies: 7
    • Views: 4,718
    DaBit
    18-08-2003, 09:11 AM Go to last post

  8. old r22 pipes with new r410a unit

    Started by dalechamberlain, 27-01-2018 04:00 AM
    • Replies: 6
    • Views: 11,539
    dalechamberlain
    27-01-2018, 10:53 PM Go to last post

  9. Digital Scroll Technology

    Started by Dan, 09-02-2003 04:59 AM
    • Replies: 7
    • Views: 5,973
    superswill
    17-06-2008, 08:02 PM Go to last post

  10. Smile Twin Screw Expander Market Requirements for ORC /low heat grade systems

    Started by danven, 24-11-2009 02:20 PM
    • Replies: 1
    • Views: 3,266
    dvtruc
    30-03-2011, 08:50 AM Go to last post

  11. Jcontrols bacnet mstp to opc

    Started by datacontrol, 26-02-2016 05:43 PM
    • Replies: 1
    • Views: 4,586
    Grizzly
    27-02-2016, 09:43 AM Go to last post

  12. pressure testing with manifolds with sight glasses

    Started by dav3, 10-02-2012 06:42 PM
    • Replies: 18
    • Views: 8,866
    paddyaircon
    06-05-2012, 12:19 PM Go to last post

  13. Cool Useful face book sites for engineers

    Started by dav3, 16-02-2012 12:25 PM
    • Replies: 2
    • Views: 2,979
    paulg88
    16-02-2012, 10:13 PM Go to last post

  14. Post Micro active cooling

    Started by dave12, 24-01-2004 12:08 AM
    • Replies: 2
    • Views: 3,036
    dave12
    24-01-2004, 07:41 PM Go to last post

  15. Cool What is the smallest and lightes compressor out there 1/4-1/5 for use with R134a

    Started by davhaz, 14-11-2012 11:41 AM
    • Replies: 13
    • Views: 4,568
    janegray78
    07-04-2013, 07:00 PM Go to last post

  16. Pressfit copper fittings for refrigeration

    Started by dcooke, 21-07-2017 02:55 AM
    • Replies: 6
    • Views: 4,338
    chemi-cool
    30-08-2017, 02:39 PM Go to last post

  17. R22 - 410a based air cond inverter (outdoor) for refrig system using 134a-404a gas

    Started by deluxairhead, 14-05-2012 05:34 AM
    • Replies: 2
    • Views: 2,360
    deluxairhead
    15-05-2012, 09:17 AM Go to last post

  18. oil free compressor

    Started by denstoni, 10-03-2008 10:18 PM
    • Replies: 4
    • Views: 3,611
    wkd
    30-03-2008, 10:17 AM Go to last post

  19. Question Rankine Cycle

    Started by Derek, 12-07-2001 06:41 PM
    • Replies: 4
    • Views: 5,649
    sterl
    02-08-2009, 03:17 PM Go to last post

  20. Multiple-input data logger

    Started by desA, 17-10-2010 05:35 PM
    • Replies: 3
    • Views: 2,952
    Magoo
    17-10-2010, 10:44 PM Go to last post

  21. Controlling on/off valve

    Started by desA, 14-05-2009 04:31 AM
    • Replies: 13
    • Views: 3,885
    desA
    18-05-2009, 04:42 PM Go to last post

  22. Low-voltage protection

    Started by desA, 19-05-2009 04:54 AM
    • Replies: 8
    • Views: 2,973
    frank
    19-05-2009, 08:05 PM Go to last post

  23. NTC temperature probes in parallel. How?

    Started by desA, 28-05-2009 03:50 PM
    • Replies: 23
    • Views: 7,421
    desA
    29-05-2009, 06:38 AM Go to last post

  24. Small/tiny aircon compressor required

    Started by desA, 27-06-2009 05:12 AM
    • Replies: 20
    • Views: 9,188
    chemi-cool
    29-06-2009, 08:07 PM Go to last post

  25. Control centre with mobile phone connection

    Started by desA, 07-02-2010 05:04 AM
    • Replies: 6
    • Views: 2,982
    Grizzly
    08-02-2010, 06:59 AM Go to last post

  26. Heating water beyond 65'C

    Started by desA, 01-04-2010 07:45 AM
    • Replies: 20
    • Views: 5,919
    desA
    02-04-2010, 04:54 PM Go to last post

  27. HVAC coil coatings - article

    Started by desA, 22-04-2010 05:24 AM
    • Replies: 0
    • Views: 2,108
    desA
    22-04-2010, 05:24 AM Go to last post

  28. Copper multi-port tubes

    Started by desA, 26-06-2010 05:09 AM
    • Replies: 4
    • Views: 4,077
    desA
    27-06-2010, 03:14 AM Go to last post

  29. Tiny accumulators & coalescers

    Started by desA, 24-10-2010 07:26 AM
    • Replies: 4
    • Views: 2,344
    Magoo
    30-11-2010, 11:00 PM Go to last post

  30. Temp probe via wireless to controller - how?

    Started by desA, 23-03-2011 10:27 AM
    • Replies: 9
    • Views: 10,084
    desA
    01-04-2011, 10:23 AM Go to last post

  31. Natural refrigerants - heat-pump friendly?

    Started by desA, 25-08-2011 07:01 PM
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 59
    • Views: 14,188
    Bigfreeze
    04-10-2011, 05:05 PM Go to last post

  32. Aluminium vs copper brazed coils

    Started by desA, 03-05-2017 04:06 PM
    3 Attachment(s)
    • Replies: 12
    • Views: 6,867
    vikky1971
    11-05-2017, 03:33 PM Go to last post

  33. Evaporative condenser cooling make an old dog bark

    Started by Desertdog, 18-02-2016 04:33 AM
    • Replies: 1
    • Views: 4,826
    theboss
    21-02-2016, 11:15 PM Go to last post

  34. reflok did someone use them ?

    Started by DEVIL, 07-12-2009 02:36 PM
    • Replies: 5
    • Views: 7,027
    multisync
    08-12-2009, 05:25 AM Go to last post

  35. Adsorption Chiller

    Started by dexter91, 04-07-2014 03:42 PM
    • Replies: 10
    • Views: 3,749
    MikeHolm
    09-08-2014, 05:57 PM Go to last post

  36. Inverter Refrigerators ????

    Started by Dezaremos, 17-07-2013 06:19 PM
    • Replies: 2
    • Views: 6,302
    Dezaremos
    18-07-2013, 06:16 PM Go to last post

  37. extra cooling on domestic refrigerator

    Started by ditchcrawler, 15-01-2005 06:11 PM
    1 Attachment(s)
    • Replies: 18
    • Views: 6,392
    botrous
    17-01-2005, 08:56 AM Go to last post

  38. Lightbulb What happens to all our contaninated reclaim?

    Started by dogma, 25-09-2006 02:33 PM
    • Replies: 8
    • Views: 3,918
    old gas bottle
    13-11-2006, 07:53 AM Go to last post

  39. Exclamation digital refrigerant PT chart.

    Started by dogma, 05-11-2008 12:08 PM
    • Replies: 0
    • Views: 2,601
    dogma
    05-11-2008, 12:08 PM Go to last post

  40. Lightbulb Solar Hybrid A/C's

    Started by dogma, 31-08-2012 03:06 PM
    carbon, energy save, hybrid, inverter, solar
    • Replies: 10
    • Views: 4,294
    Frikkie
    08-12-2012, 09:05 AM Go to last post

  41. Which is the best hermetic compressor with high efficiency ? arround 4kW

    Started by dorian353, 31-05-2011 10:29 PM
    • Replies: 10
    • Views: 4,190
    RANGER1
    05-06-2011, 10:09 AM Go to last post

  42. Evap size and EER

    Started by Doug30293, 20-08-2013 09:56 PM
    • Replies: 2
    • Views: 1,918
    Doug30293
    21-08-2013, 02:07 PM Go to last post

  43. Hand held/ mobile systems

    Started by dubati, 05-01-2013 09:50 AM
    • Replies: 6
    • Views: 2,111
    Alan.D
    11-01-2013, 12:25 AM Go to last post

  44. Stes

    Started by duke, 23-10-2006 04:53 AM
    • Replies: 0
    • Views: 1,886
    duke
    23-10-2006, 04:53 AM Go to last post

  45. converting ac equipment for power production

    Started by duke, 25-10-2006 10:30 PM
    • Replies: 0
    • Views: 1,879
    duke
    25-10-2006, 10:30 PM Go to last post

  46. convection/adsorption wind tunnel

    Started by duke, 09-07-2007 09:16 PM
    • Replies: 0
    • Views: 2,279
    duke
    09-07-2007, 09:16 PM Go to last post

  47. Question ISAAC -who sells?

    Started by duke, 25-11-2007 08:35 AM
    • Replies: 0
    • Views: 1,925
    duke
    25-11-2007, 08:35 AM Go to last post

  48. Auto Cascade

    Started by dwallan, 22-12-2001 08:14 PM
    • Replies: 4
    • Views: 3,571
    Dan
    11-05-2003, 02:00 AM Go to last post

  49. Red face Any new ways to cool humid warehouse space?

    Started by dynamogirl, 23-01-2009 12:18 AM
    • Replies: 9
    • Views: 15,239
    Magoo
    11-03-2009, 09:15 PM Go to last post

  50. Suppliers of compressors for VFD-control

    Started by ebuat, 20-11-2010 10:47 PM
    • Replies: 1
    • Views: 1,910
    ryanzhao
    30-11-2010, 01:22 PM Go to last post

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