Patent · US Active

Aft conditioner

US9885525B2 · kind B2 · utility

2Cited by

4References

9Claims

0Family size

Assignee

Johnson Controls-Hitachi Air Conditioning Technology (Hong Kong) Limited · CN

Inventors

Atsuhiko Yokozeki · Tokyo, JP
Shuuhei TADA · Tokyo, JP
Hiroaki Tsuboe · Shimizu, JP

Key dates

Filing date	Jan 28, 2015
Grant date	Feb 6, 2018
Priority date	—
Expiry date	Oct 31, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF28D2021/0071
WIPO fieldThermal processes and apparatus
WIPO sectorMechanical engineering

Abstract

Heat transfer pipes 26b1 and 26b2 extend from the other end section 21B to one end section 21A in an intermediate row L2 and combine in the one end section 21A to be heat transfer pipes 26c1 and 26c2. The heat transfer pipes 26c1 and 26c2 are configured to extend back and force once between the one end section 21A and the other end section 21B in a upstream row L1. Heat transfer pipes 26b3 and 26b4 extend from the other end section 21B to the one end section 21A in the intermediate row L2 and combine in the one end section 21A to be heat transfer pipes 26c3 and 26c4. The heat transfer pipes 26c3 and 26c4 are configured to extend back and force once between the one end section 21A and the other end section 21B in the upstream row L1. The heat transfer pipe 26c2 extending from the other end section 21B to the one end section 21A and the heat transfer pipe 26c4 from the other end section 21B to the one end section 21A are arranged to be adjacent to each other.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.