Refrigerant alternative to chlorinated freon and method of manufacturing thereof
AssigneeNihoncontech Co., Ltd.
InventorYukihiro Noguchi
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Abstract
The present invention provides a refrigerant alternative to chlorinated freon, a conventional refrigerant, that is not inferior to chlorinated freon in refrigerant capacity, is applicable to equipment using chlorinated freon, will not be a factor causing cracking of the ozonosphere, and is well suited for maintaining the environment. The refrigerant alternative to chlorinated freon according to the present invention comprises it being obtained by mixing HFC134a (having a molecular formula of CH2FCF3) with ethyl alcohol (having a molecular formula of C2H5OH) and LPG (propane) (having a molecular formula of C2H8).
Claims4
A refrigerant alternative to chlorinated freon, comprising:
- it being obtained by mixing HFC134a (having a molecular formula of CH2FCF3) with ethyl alcohol (having a molecular formula of C2H5OH) at a proportion of 95.00%±1.50% to 3.00%±1.00%, by stirring;
- by mixing LPG (propane) (having a molecular formula of C2H8) with this mixture at a percentage of 2.00%±1.00%, by stirring;
- and
- by providing the mixture with weak vibrations, then, leaving the mixture so that it has a higher uniformity.
A refrigerant alternative to chlorinated freon, comprising:
- it being obtained by mixing HFC134a (having a molecular formula of CH2FCF3) with ethyl alcohol (having a molecular formula of C2H5OH) having a high purity (a water content of 0.001% or under) at a proportion of 95.00%±1.50% to 3.00%±1.00%, by stirring;
- by mixing LPG (propane) (having a molecular formula of C2H8) with this mixture at a percentage of 2.00%±1.00%, by stirring;
- and
- by providing the mixture with weak vibrations (for approx. 1 hr), then, leaving the mixture for 100 to 150 hr so that it has a higher uniformity.
A method of manufacture of a refrigerant alternative to chlorinated freon, comprising the steps of:
- mixing HFC134a (having a molecular formula of CH2FCF3) with ethyl alcohol (having a molecular formula of C2H5OH) at a proportion of 95.00%±1.50% to 3.00%±1.00%, by stirring;
- mixing LPG (propane) (having a molecular formula of C2H8) with the mixture of said HFC134a and ethyl alcohol (having a molecular formula of C2H5OH) at a percentage of 2.00%±1.00%, by stirring;
- and
- providing the mixture of said HFC134a, ethyl alcohol (having a molecular formula of C2H5OH) and LPG (propane) (having a molecular formula of C2H8) with weak vibrations, then, leaving the mixture so that it has a higher uniformity.
A method of manufacture of a refrigerant alternative to chlorinated freon, comprising the steps of:
- mixing HFC134a (having a molecular formula of CH2FCF3) with ethyl alcohol (having a molecular formula of C2H5OH) having a high purity (a water content of 0.001% or under) at a proportion of 95.00%±1.50% to 3.00%±1.00%, by stirring;
- mixing LPG (propane) (having a molecular formula of C2H8) with the mixture of said HFC134a and ethyl alcohol (having a molecular formula of C2H5OH) at a percentage of 2.00%±1.00%, by stirring;
- and
- providing the mixture of said HFC134a, ethyl alcohol (having a molecular formula of C2H5OH) and LPG (propane) (having a molecular formula of C2H8) with weak vibrations (for approx. 1 hr), then, leaving the mixture for 100 to 150 hr so that it has a higher uniformity.
Dependencies are inferred from the claim text.