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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: 218,497
    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: 23,200
    02-10-2011, 05:45 PM Go to last post
  1. cooling load- defrost

    Started by mechman, 27-01-2023 10:54 AM
    • Replies: 2
    • Views: 68
    27-01-2023, 07:52 PM Go to last post
  2. Lightbulb VSD Pump control

    Started by Harper, 20-01-2023 08:44 PM
    • Replies: 10
    • Views: 222
    27-01-2023, 11:45 AM Go to last post
  3. need help to understand the control

    Started by timalg, 25-01-2023 11:41 PM
    • Replies: 1
    • Views: 67
    26-01-2023, 10:26 AM Go to last post
  4. Cooling water drum

    Started by mitch722, 11-01-2023 05:13 AM
    • Replies: 3
    • Views: 214
    15-01-2023, 12:12 AM Go to last post
  5. cooling cylinder

    Started by rezasth, 10-10-2022 12:02 PM
    • Replies: 8
    • Views: 621
    13-01-2023, 09:54 AM Go to last post
  6. Coolpack error

    Started by Peter_1, 29-12-2022 05:27 PM
    • Replies: 4
    • Views: 264
    30-12-2022, 10:08 PM Go to last post
  7. Beware the Pareto Frontier Scam

    Started by Glass, 21-12-2022 04:22 AM
    • Replies: 0
    • Views: 254
    21-12-2022, 04:22 AM Go to last post
  8. Lexus automotive unknown refrigerant path

    Started by CyFi6, 02-12-2022 04:48 PM
    • Replies: 9
    • Views: 343
    16-12-2022, 11:13 AM Go to last post
  9. Lightbulb Consideration of flashgas in pipeline

    Started by oplafki, 01-12-2022 06:44 AM
    flash gas, flashing, pressure loss
    • Replies: 22
    • Views: 591
    12-12-2022, 08:40 PM Go to last post
  10. Heat Pump heat exchangers

    Started by Akram, 11-12-2022 04:29 PM
    condenser, evaporator, heat exchanger, heat pump, technical support
    • Replies: 0
    • Views: 145
    11-12-2022, 04:29 PM Go to last post
  11. Ice Bank / Ice Thermal Storage

    Started by David15, 01-12-2022 03:54 PM
    engineering, ice bank tank, software refrigeration, thermal energy storage
    • Replies: 2
    • Views: 154
    01-12-2022, 08:51 PM Go to last post
  12. Condenser for HFC or HC refrigerants

    Started by kay86, 29-11-2022 05:09 PM
    • Replies: 0
    • Views: 176
    29-11-2022, 05:09 PM Go to last post
  13. Evaporator coil

    Started by kay86, 18-11-2022 06:02 PM
    • Replies: 5
    • Views: 415
    28-11-2022, 08:50 PM Go to last post
  14. Thermal expansion formula

    Started by Peter_1, 28-10-2022 10:47 AM
    • Replies: 18
    • Views: 666
    07-11-2022, 08:21 PM Go to last post
  15. SH control of a TEV with high glide refrigerant.

    Started by Peter_1, 28-10-2022 07:49 PM
    • Replies: 2
    • Views: 301
    31-10-2022, 07:42 PM Go to last post
  16. Question about Formula

    Started by skyboy6142, 16-10-2022 07:54 AM
    • Replies: 3
    • Views: 430
    28-10-2022, 07:51 PM Go to last post
  17. Evaporator size for cold trap

    Started by kay86, 13-10-2022 09:18 AM
    • Replies: 2
    • Views: 322
    15-10-2022, 03:32 PM Go to last post
  18. evap fan speed control?

    Started by knighty, 05-10-2022 12:11 AM
    • Replies: 1
    • Views: 344
    05-10-2022, 05:42 AM Go to last post
  19. Ocygen Cylinder

    Started by Grizzly, 28-09-2022 02:01 PM
    oxygen cylinder, oxygen tank
    • Replies: 2
    • Views: 362
    29-09-2022, 07:55 AM Go to last post
  20. Ultra low freezer

    Started by IvanZ, 25-09-2022 02:42 PM
    • Replies: 1
    • Views: 357
    26-09-2022, 04:38 PM Go to last post
    • Replies: 1
    • Views: 412
    17-09-2022, 03:04 AM Go to last post
  21. Start and Run winding

    Started by skyboy6142, 05-09-2022 08:25 PM
    • Replies: 7
    • Views: 624
    11-09-2022, 10:58 AM Go to last post
  22. Pulling a vacuum

    Started by DBCracker, 16-08-2022 10:15 AM
    • Replies: 1
    • Views: 433
    16-08-2022, 12:40 PM Go to last post
  23. Superheat reference

    Started by lana, 13-08-2022 11:27 AM
    • Replies: 4
    • Views: 600
    14-08-2022, 12:16 PM Go to last post
  24. Large Danfoss liquid line drier

    Started by Foggy, 01-08-2022 09:51 PM
    • Replies: 0
    • Views: 210
    01-08-2022, 09:51 PM Go to last post
  25. Check valve

    Started by skyboy6142, 08-02-2022 08:43 AM
    • Replies: 6
    • Views: 1,275
    14-07-2022, 05:02 AM Go to last post
  26. Defrost Timer

    Started by Wickfut, 03-07-2022 01:52 AM
    • Replies: 1
    • Views: 609
    04-07-2022, 06:21 PM Go to last post
  27. Evaporator

    Started by skyboy6142, 13-06-2022 05:58 PM
    • Replies: 1
    • Views: 603
    14-06-2022, 07:54 AM Go to last post
  28. How to make referigerator

    Started by Ritesh28, 05-06-2022 02:10 PM
    • Replies: 4
    • Views: 667
    06-06-2022, 04:15 PM Go to last post
  29. How to make ac

    Started by Ritesh28, 05-06-2022 11:56 PM
    • Replies: 2
    • Views: 484
    06-06-2022, 04:13 PM Go to last post
  30. Parallel condensers

    Started by skyboy6142, 06-05-2022 09:26 AM
    • Replies: 4
    • Views: 809
    27-05-2022, 04:35 PM Go to last post
  31. Carrier oil equalization check valve

    Started by skyboy6142, 30-03-2022 08:18 AM
    • Replies: 0
    • Views: 587
    30-03-2022, 08:18 AM Go to last post
  32. Plate heat-exchanger

    Started by skyboy6142, 06-03-2022 10:28 AM
    • Replies: 1
    • Views: 758
    06-03-2022, 01:20 PM Go to last post
  33. Buffer vessel for hot glycol defrost

    Started by jmmpcabral, 03-03-2022 03:47 PM
    buffer, defrost, glycol, sizing, temper
    • Replies: 0
    • Views: 524
    03-03-2022, 03:47 PM Go to last post
    • Replies: 10
    • Views: 1,721
    03-02-2022, 07:11 AM Go to last post
  34. Safety for Cold store use refrigerant NH3

    Started by nhoksockiu, 08-12-2021 04:52 AM
    • Replies: 2
    • Views: 855
    02-02-2022, 10:45 AM Go to last post
  35. Freeze dryer, Ice condensor - Pipe dimension

    Started by petter78, 11-01-2022 03:35 AM
    • Replies: 3
    • Views: 943
    27-01-2022, 04:11 PM Go to last post
  36. Question Autocascade system

    Started by Testoviron, 08-01-2022 05:56 PM
    autocascade
    • Replies: 2
    • Views: 751
    17-01-2022, 12:17 PM Go to last post
  37. Temperature drop in liquid line while subcooling

    Started by Peter_1, 23-10-2021 01:46 PM
    • Replies: 3
    • Views: 948
    30-12-2021, 10:55 PM Go to last post
  38. Question about screw compressor

    Started by skyboy6142, 02-12-2021 06:39 PM
    • Replies: 2
    • Views: 1,019
    03-12-2021, 08:27 AM Go to last post
  39. Volumetric efficiency

    Started by skyboy6142, 01-12-2021 08:01 AM
    • Replies: 2
    • Views: 873
    02-12-2021, 06:40 PM Go to last post
  40. Replacing the evaporator

    Started by kevinkrige, 16-11-2021 02:40 PM
    diyrefrigrator, evaporator
    • Replies: 1
    • Views: 785
    16-11-2021, 07:19 PM Go to last post
  41. Chilled Water vs. DX

    Started by CarmrloLab, 27-10-2021 06:53 AM
    • Replies: 1
    • Views: 824
    27-10-2021, 03:55 PM Go to last post
  42. Different log ph for same refrigerant

    Started by Peter_1, 16-10-2021 12:11 PM
    • Replies: 8
    • Views: 1,253
    21-10-2021, 01:14 PM Go to last post
  43. Level of condensing temperature

    Started by Peter_1, 20-10-2021 08:36 PM
    • Replies: 2
    • Views: 636
    21-10-2021, 06:25 AM Go to last post
  44. Temperature drop when water in vacuum

    Started by Peter_1, 09-10-2021 03:08 PM
    • Replies: 8
    • Views: 1,034
    19-10-2021, 07:41 PM Go to last post
  45. COP heatpump air/water

    Started by Seair, 18-10-2021 07:54 PM
    • Replies: 8
    • Views: 950
    19-10-2021, 04:27 PM Go to last post
    • Replies: 2
    • Views: 719
    16-10-2021, 12:18 PM Go to last post
  46. Electronic expansion valves

    Started by sigourney, 29-09-2021 03:06 AM
    • Replies: 1
    • Views: 726
    29-09-2021, 12:17 PM Go to last post

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