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. 09, 2019
Filed:
May. 29, 2015
Gd Midea Heating & Ventilating Equipment Co., Ltd., Foshan, CN;
Midea Group Co., Ltd., Foshan, CN;
GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD., Foshan, CN;
MIDEA GROUP CO., LTD., Fosham, CN;
Abstract
A multi-split air-conditioner and an outdoor unit system thereof are provided. The outdoor unit system includes: a compressor () having a gas outlet (a) and a gas inlet (b); an outdoor heat exchanger () having an inlet (c) and an outlet (d); a switching assembly () having first to sixth ports, wherein the first port (e) is connected with the gas outlet (a) of the compressor (), the second port (f) is connected with the gas inlet (b) of the compressor (), the third port (g) is connected with the inlet (c) of the outdoor heat exchanger (), the fourth port (h) is connected with the outlet (d) of the outdoor heat exchanger (), the fifth port (i) is connected with an inlet pipe () and the sixth port (j) is connected with an outlet pipe ().