The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 27, 1993
Filed:
Sep. 05, 1991
Tomihisa Ohuchi, Tsukuba, JP;
Akira Nishiguchi, Ushiku, JP;
Daisuke Hisajima, Ibaraki, JP;
Seiichiro Sakaguchi, Ibaraki, JP;
Yoshifumi Kunugi, Ibaraki, JP;
Michihiko Aizawa, Ushiku, JP;
Katsuya Ebara, Mito, JP;
Hiroaki Yoda, Tsuchiura, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An absorption air conditioner having a regenerating chamber for heating and condensing a portion of a dilute solution generated in an absorber and an absorption chamber for causing refrigerant vapor generated in the regenerating chamber to be absorbed into said dilute solution which is at an intermediate position in the passage connected from the absorber to the regenerator so that the size of the absorber is reduced and the overall size of the absorption air conditioner is reduced.