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:
Sep. 12, 1995
Filed:
Oct. 20, 1993
Toshio Ohara, Kariya, JP;
Yoshiyuki Yamauchi, Chita, JP;
Masahiro Shimoya, Chita, JP;
Etuo Hasegawa, Kounan, JP;
Keiichi Yoshii, Kariya, JP;
Keiichi Kitamura, Handa, JP;
Kenichi Fujiwara, Kariya, JP;
Yasushi Yamanaka, Aichi, JP;
Hisayoshi Sakakibara, Nishio, JP;
Yosiharu Kajikawa, Hekinan, JP;
Nippondenso Co., Ltd., Kariya, JP;
Abstract
A refrigerant evaporator for a refrigeration cycle which separates a refrigerant of a two-phase gas and liquid state introduced from a pressure reduction means into a liquid refrigerant and a gas refrigerant by a gas and liquid separation means and distributes at least the liquid refrigerant to a plurality of refrigerant passageways of a heat exchange portion by a distribution means such as a tank. The distributed refrigerant has a single phase such as a liquid refrigerant and therefore the distribution is uniformly and equally carried out, the efficiency of the evaporator becomes higher, and the size can be reduced.