US Patent Issued to CARRIER on Sept. 23 for "Tool kit for heat exchanger and method of detaching heat exchanger end cover" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,420,365, issued on Sept. 23, was assigned to CARRIER Corp. (Palm Beach Gardens, Fla.).

"Tool kit for heat exchanger and method of detaching heat exchanger end cover" was invented by Da Jin (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a tool kit for a heat exchanger and a method for detaching an end cover of a heat exchanger. The tool kit comprises: a first hinge device and a second hinge device, wherein the first hinge device and the second hinge device are mounted between an end flange and the end cover at a first position and a second position on the same axis, the first hinge device and the second hinge dev...