Flame arrestors for use with a HVAC/R system
First Claim
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1. A heating, ventilation, air conditioning, and refrigeration system comprising:
- an HVAC component configured to allow a refrigerant to flow therethrough;
at least one supply flame arrestor positioned within a supply air stream; and
at least one return flame arrestor positioned within a return air stream, wherein each of the at least one supply flame arrestor and each of the at least one return flame arrestor includes a mesh pitch of approximately 0.1 mm to 5 mm.
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Abstract
An HVAC/R system including an HVAC component configured to allow a flammable refrigerant to flow therethrough, at least one supply flame arrestor positioned within the supply air steam, and at least one return flame arrestor positioned within the return air stream, wherein each flame arrestor includes an open area greater than 60%.
25 Citations
29 Claims
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1. A heating, ventilation, air conditioning, and refrigeration system comprising:
- an HVAC component configured to allow a refrigerant to flow therethrough;
at least one supply flame arrestor positioned within a supply air stream; and
at least one return flame arrestor positioned within a return air stream, wherein each of the at least one supply flame arrestor and each of the at least one return flame arrestor includes a mesh pitch of approximately 0.1 mm to 5 mm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
- an HVAC component configured to allow a refrigerant to flow therethrough;
Specification