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. Valve motion is analyzed with different refrigerants in the compressor. It is discovered that density of refrigerant have great influence on the movement of valve.

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

7. Airconditioner using inflammable refrigerant

8. Mixed refrigerant cryogenic vapor compression cycle

9. Refrigerant filling installations (machines)

10. 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.

11. Refrigerant composition for absorption refrigerators

12. Natural gas liquefaction employing independent refrigerant path

13. • Energy density, relative density, or density meters

14. Adiabatic refrigerant condenser controls system

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

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

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

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

19. Actual filling of refrigerant used for test kg

20. Vehicular cooling system using air conditioner refrigerant

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

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

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

24. 3 synonyms for Absorbance: optical density, photographic density, transmission density

25. Actual filling of refrigerant used for test

26. Absorption refrigeration cycles using a lgwp refrigerant

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

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

29. Option 2 – Refrigerant replacement with plant adjustments;

30. Absorption refrigeraton cycles using a lgwp refrigerant

31. Liquid refrigerant dropping apparatus for absorption type refrigerators

32. 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.

33. An example of an Azeotropic refrigerant is R502

34. Spectral density and cross - spectral density and bi - cross - spectral density are also de.

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

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

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

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

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

40. Density meter

41. Density Map

42. density declaration

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

44. Print Density

45. density map

46. ratio between density of exhaust component and density of air

47. 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.

48. 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.

49. 7 synonyms for Compactness: density, solidity, thickness, concentration, denseness, density, tightness

50. "Density" in all surveys refers to relative rather than absolute density.

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

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

53. • Digital density meter

54. 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.

55. is the ratio between CO2 density and density of air (u factor)

56. Because density -- the units of density are like kilograms per meter cubed.

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

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

59. is the ratio between density of exhaust component and density of air

60. 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.

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

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

63. The actual density of the soil is always greater than its bulk density.

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

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

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

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

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

69. 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).

70. ratio between density of exhaust component and density of air from table 6

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

72. Buoyant density: the density that allows a substance to float in some standard fluid.

73. 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.

74. Online Butane Density Calculator

75. Uh, gravity, electron density.

76. 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

77. Water density must be specified, since Buoyances will vary with changes in water density.

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

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

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