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2023
|
Invention
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Low gwp refrigerant blends. An HFC-32 retrofit replacement refrigerant composition consisting or ... |
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2022
|
Invention
|
Low global warming refrigerant blends.
A refrigerant composition comprising: Carbon dioxide 1-7%... |
|
|
Invention
|
Low global warming refrigerant blends. A refrigerant composition comprising: Carbon dioxide 1 - 7... |
|
2021
|
Invention
|
Thermal pump refrigerants. d) optionally a component selected from the group consisting of HFC227... |
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|
Invention
|
Thermal pump refrigerants. A refrigerant consisting or consisting essentially of: a) a nonflammab... |
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2020
|
Invention
|
Refrigerant composition. A refrigerant composition consists essentially of three hydrofluorocarbo... |
|
2018
|
Invention
|
Low gwp refrigerant blends.
A refrigerant composition consists essentially of: carbon dioxide 10... |
|
|
Invention
|
Low gwp refrigerant blends. Non-ozone depleting and non-flammable refrigerant compositions with G... |
|
|
Invention
|
Low gwp refrigerant blends. A refrigerant composition consists essentially of: carbon dioxide 10-... |
|
2017
|
Invention
|
Refrigerant.
can be used as a replacement for refrigerant R22 in existing equipment.
|
|
2016
|
Invention
|
Non-ozone depleting and low global warming refrigerant blends. Non ozone depleting and non flamma... |
|
|
Invention
|
Non-ozone depleting and low global warming refrigerant blends. The refrigerant R502 has largely b... |
|
2014
|
Invention
|
Refrigerant. A refrigerant composition consisting essentially of R227ea 3-9% R134a 25-70% R125 3-... |
|
|
Invention
|
Hydrofluorocarbon refrigerant mixture comprising r227ea, r134a, r125 and r32 for use in a thermal... |
|
2013
|
Invention
|
Refrigerant additive. A method of improving performance properties of a thermal pump using a HFC ... |
|
2010
|
Invention
|
Non ozone depleting and low global warming potential refrigerants for low temperature refrigerati... |
|
2007
|
Invention
|
Refrigerant extenders for hcfc22. A method for progressively extending HCFC22 remaining in a refr... |
|
|
Invention
|
Non-ozone depleting refrigerant compositions for replacing hcfc22. Non ozone depleting and non fl... |
|
|
Invention
|
Non-ozone depleting refrigerant composition for centrifugal chillers. Non ozone depleting refrige... |
|
|
Invention
|
Refrigerant composition. A refrigerant composition consists essentially of a combination of two h... |
|
2005
|
Invention
|
Refrigerant composition.
A refrigerant composition consists essentially of a combination of a hy... |
|
|
Invention
|
Refrigerant composition. A refrigerant composition consists essentially of a combination of a hyd... |
|
2003
|
Invention
|
Refrigerant for centrifugal compressors. wherein the amount of R227ea and R125 if present, is at ... |
|
2000
|
Invention
|
R 22 replacement refrigerant. A refrigerant composition comprising a hydrofluorocarbon component ... |
|
|
Invention
|
R 12 replacement refrigerant. A refrigerant composition comprising 1,1,1,2-tetafluoroethane (R134... |
|
|
Invention
|
Cfc 12 replacement refrigerant. A refrigerant composition comprising a hydrofluorocarbon componen... |
