R152a Pressure Chart
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R152a pressure chart. R 152a page 6 of 6 current issue date. Its relatively low global warming potential when compared to other hfcs is desirable however its flammability creates challenges thus limiting its use. That the saturated vapour pressure curve for r152a is very close to the vapour pressure curve of r134a. 11 feb 2003 2 content v larry kettwich underwriters lab v james a.
April 2018 hfc 152a is a flammable gas as defined by osha in 29cfr 19101200 c. 61 3 97285055 fax. Pressure bar enthalpy kj kg diagramme for some refrigerants performance ysis of a domestic refrigerator using various alternative reffrigerant bubble pressure temperature diagram. The saturated vapour pressure curve for r600a is significantly lower than that of r134a by 343 of the average value while the average value of r152a is higher by 89.
Vbackground vperformance vdirect emissions issue vmass vcost vrisk assessment vefficiencylccp vservicetiming vtechnical issues. Hill general motors corporation. R152a r152a is most commonly used as a component within other refrigerant blends as a propellant and in some xps foams. Hfc152a as the alternative refrigerant presented by.
S r152a versus r134a in domestic refrigerator freezer energy advantage or energy penalty 1992. So it is compatible with all materials in commercial compressors and refrigeration components thermostatic expansion valves and lubricants. Use of this product may require compliance with 29cfr 1910119 process safety management of highly hazardous chemicals. Exergy performance of the environmentally friendly refrigerant mixture r365mfc and r152a exergy performance of the environmentally friendly refrigerant mixture r365mfc and r152a r22 pt chart paketsusudomba co performance ysis of a domestic refrigerator using various alternativereffrigerantunknown surprising r152a intarconr152a pressure.
Yes see disposal information. International refrigeration and air conditioning conference. Refrigerant pressure temperature chart using the drop down menus below simply select refrigerant or temperature to find the information you need. Pressure temperature chart 1300 492 445 phone.
Baker delphi automotive ac supplier v stella papasaava general motors corporation acknowledgement. R152a also has equivalent chemical characteristics.