US 12,013,158 B2
Receiver, connection method thereof, receiver assembly and heat pump system
Xingye Zhou, Shanghai (CN); Shuguang Zhang, Shanghai (CN); Guangyu Shen, Shanghai (CN); Xi Feng, Shanghai (CN); and Jinxiang Wang, Shanghai (CN)
Assigned to CARRIER CORPORATION, Palm Beach Gardens, FL (US)
Filed by Carrier Corporation, Palm Beach Gardens, FL (US)
Filed on Jan. 12, 2022, as Appl. No. 17/573,986.
Claims priority of application No. 202110054086.6 (CN), filed on Jan. 15, 2021.
Prior Publication US 2022/0228785 A1, Jul. 21, 2022
Int. Cl. F25B 43/00 (2006.01); F24D 15/04 (2006.01); F24H 4/02 (2022.01); F24H 9/12 (2022.01); F25B 13/00 (2006.01); F25B 30/02 (2006.01); F25B 41/20 (2021.01)
CPC F25B 43/006 (2013.01) [F24D 15/04 (2013.01); F24H 4/02 (2013.01); F24H 9/12 (2013.01); F25B 13/00 (2013.01); F25B 30/02 (2013.01); F25B 41/20 (2021.01); F24D 2220/02 (2013.01); F24D 2220/0214 (2013.01); F24D 2220/0228 (2013.01); F24D 2220/025 (2013.01); F24D 2220/0285 (2013.01); F24F 2221/54 (2013.01); F25B 2313/007 (2013.01); F25B 2313/0233 (2013.01); F25B 2400/16 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A receiver assembly for use in a refrigeration system, comprising:
a receiver;
a first pipe and a second pipe leading to a cavity of the receiver;
wherein, the receiver assembly further comprises:
a third pipe;
a first check valve connected between the first pipe and the third pipe;
a third pipeline connected to the third pipe;
a second pipeline connected to the second pipe;
a second check valve between the third pipeline and the second pipeline;
the first check valve and the second check valve allow fluid to flow from the first pipe to the second pipe;
wherein the first pipe connects to a first load unit, the second pipe connects to a second load unit, and a connection point for a cold and heat source unit is provided between the first check valve and the second check valve.