1. No refrigerant in the refrigerant system.

2. Refrigerant injection above critical point in a transcritical refrigerant system

3. Refrigerant evaporators, with and without cold accumulators, refrigerant expansion valves

4. Hermetic refrigerant compressor

5. Air refrigerant type cooling apparatus and air refrigerant cold system using the same

6. Airconditioner using inflammable refrigerant

7. Mixed refrigerant cryogenic vapor compression cycle

8. Refrigerant filling installations (machines)

9. An absorption cycle refrigerant system includes an absorber having a solution of refrigerant and absorbent, and an absorbent loop and a refrigerant loop communicating with the absorber and respectively carrying absorbent and refrigerant.

10. Refrigerant composition for absorption refrigerators

11. Natural gas liquefaction employing independent refrigerant path

12. Adiabatic refrigerant condenser controls system

13. Refrigerant evaporators, with and without cold accumulators, refrigerant expansion valves, parts for motor vehicles (included in class 12)

14. Our PF ® refrigerant Condensers are highly efficient for condensing high-pressure refrigerant vapor into a liquid

15. Method of manufacturing y-shape refrigerant distributor for air conditioning and y-shape refrigerant distributor manufactured thereby

16. Refrigerant compressors, semi-hermetic refrigerant compressors, semi-hermetic piston compressors for refrigerating machines and air conditioning installations

17. Actual filling of refrigerant used for test kg

18. Vehicular cooling system using air conditioner refrigerant

19. The Accumulator allows only a regulated amount of refrigerant oil and refrigerant gas to enter the AC compressor

20. A perimeter air conditioning system (6) is equipped with a refrigerant circuit which circulates a refrigerant and performs a vapor compression refrigeration cycle.

21. The present invention relates to an absorption cycle comprising a refrigerant pair comprising at least one refrigerant and at least one ionic liquid.

22. Actual filling of refrigerant used for test

23. Absorption refrigeration cycles using a lgwp refrigerant

24. The system boundaries for measurement include the refrigerant cycle, the refrigerant pump and, for ad/absorption, in addition the sorption cycle and solvent pump.

25. For long term consideration, natural refrigerant satisfied substitutes.

26. Option 2 – Refrigerant replacement with plant adjustments;

27. Absorption refrigeraton cycles using a lgwp refrigerant

28. Liquid refrigerant dropping apparatus for absorption type refrigerators

29. According to the present invention, a chiller comprises: a compressor configured to compress a refrigerant; a condenser configured to condense the refrigerant compressed by the compressor; an expander configured to expand the refrigerant condensed by the condenser; and an evaporator in which the refrigerant expanded by the expander cools cold water.

30. An example of an Azeotropic refrigerant is R502

31. HFC-134a is a relatively expensive refrigerant compared to its alternatives.

32. Engine-off air conditioner using refrigerant cycle of main air conditioner

33. This is the most popular refrigerant used in Chiller plants

34. The Accumulator must also contend with off cycle refrigerant migration

35. Refrigerant enhancer-absorbent concentrator and turbo-charged absorption chiller

36. a compressor compressing high-temperature refrigerant evaporated in the HVAC;

37. The present invention relates to a hybrid vapor compression - absorption cycle comprising a refrigerant pair comprising at least one refrigerant and at least one ionic liquid.

38. An inlet (78) receives the refrigerant flow from the high-pressure line (58) and an outlet (80) discharges the accumulated liquid refrigerant to an expansion valve.

39. Each evaporator shall have 2 refrigerant circuits, one for each compressor.

40. Standard liquid line filter dryer assures a clean, dry refrigerant system.

41. The present invention also provides a method of cooling using an absorption cycle comprising a refrigerant pair comprising at least one refrigerant and at least one ionic liquid.

42. The scroll compressor pulsation noise of refrigerant to improve noise performance.

43. The refrigerant in a household refrigerator also undergoes a cyclic process.

44. The present invention also provides a method of heating using an absorption cycle comprising a refrigerant pair comprising at least one refrigerant and at least one ionic liquid.

45. Recovered waste heat can be used to provide the thermal compression of the refrigerant.

46. Vehicle air-conditioning system employing tube-fin-type evaporator using hfo 1234yf material refrigerant

47. Many of the EU companies are global leaders in alternative refrigerant technologies.

48. This appliance contains a refrigerant fluid with a GWP equal to [xxx].

49. Differentia : Flesh of refrigerant box outfit is soft put in, take forcedly.

50. Carl's correlations are introduced to calculate refrigerant thermophysical properties in the model.

51. The sensor produces electrical signals related to the actual level of refrigerant.

52. The high-level refrigerant is warmed by the heat exchange with the low-level refrigerant, compressed (67) to an elevated pressure, and aftercooled against an external cooling fluid (69).

53. A vapor-compression Chiller uses a refrigerant internally as its working fluid

54. After being used to liquefy the natural gas, the low-level refrigerant is (a) warmed by heat exchange (65) in countercurrent relationship with another stream of the low-level refrigerant and by heat exchange (65) against a first stream of the high-level refrigerant, (b) compressed to an elevated pressure, and (c) aftercooled against an external cooling fluid.

55. An Azeotropic refrigerant is a mixture of two or more components that boil at the same temperature. The components in this type of refrigerant will evaporate and condense together as one

56. Other benefits of using ammonia as Chiller refrigerant are its stable thermal properties.

57. System to perform a vapor compression refrigeration cycle using water as the refrigerant

58. Refrigerating systems and heat pumps — Safety and environmental requirements — Positive displacement refrigerant compressors

59. Boiling and two-phase flow phenomena of refrigerant-based nanofluids: fundamentals, applications and challenges

60. The difference between the actual and estimated value provides a refrigerant charge indicator value.

61. Montreal Protocol and Tokyo Protocol have great effects on the ongoing refrigerant substitution process.

62. The compressor delivers vaporized refrigerant to the condenser in the space to be heated.

63. Phase equilibria properties of alternative refrigerant have been researched by using method of molecular dynamic simulation.

64. 91: 2013: Flow Boiling characteristics and flow pattern visualization of refrigerant/lubricant oil mixtures.

65. Suction modulation valve for refrigerant system with adjustable opening for pulse width modulation control

66. Halocarbons are found in refrigerant and cooling systems, such as refrigerators, and air conditioners.

67. Air conditioner Condenser units are located outside of buildings and homes and include tubing between the Condenser and the building; one for vapor refrigerant entering and another for liquid refrigerant leaving the unit

68. An actual superheat value in a refrigerant system is compared to an expected superheat level.

69. This invention relates to compositions comprising a refrigerant and at least one ionic compound and/or non-ionic absorbent, and also to devices capable of executing an absorption cycle using such compositions as a refrigerant pair.

70. A refrigerant circuit (5) of an air conditioner (1) performs single-stage compression refrigeration cycle.

71. Refrigerant circulating through the evaporator (60) cools both the inner liner (31) and the circulating air.

72. The first heat exchanger (16) is provided for heating up the air stream and cooling down the refrigerant.

73. The heat absorption heat exchanger (64) is coupled to the liquid outlet of the separator to receive refrigerant.

74. Remedial method is excision of bake corn plaster apply, pinprick, refrigerant therapeutics, report, operation to wait.

75. The choice of refrigerant is largely restricted to ammonia, carbon dioxide, water, hydrocarbons or fluorocarbons (HFCs).

76. Air conditioning When vehicles with air conditioning are required, those using CFC-free refrigerant should be purchased.

77. The storage temperature is adjustable in a locally delimited cooling section (24) by the refrigerant stream (2).

78. Provision is made to combine the refrigerant flow from the vapor expander and from the compressor discharge.

79. Single unit-type air conditioner capable of cooling refrigerant by water and air in indoor unit

80. Then, refrigerant flows through the steady-state orifice (62) which has a remotely adjustable needle (68).