EP 3179181 A1 20170614 - AIR CONDITIONING SYSTEM AND AIR CONDITIONING APPARATUS HAVING SAME
Title (en)
AIR CONDITIONING SYSTEM AND AIR CONDITIONING APPARATUS HAVING SAME
Title (de)
KLIMAANLAGENSYSTEM UND KLIMAANLAGENVORRICHTUNG DAMIT
Title (fr)
SYSTÈME DE CLIMATISATION ET APPAREIL DE CLIMATISATION COMPORTANT LEDIT SYSTÈME
Publication
Application
Priority
- CN 201510662023 A 20151010
- CN 201520793811 U 20151010
- CN 2016079057 W 20160412
Abstract (en)
An air conditioning system and an air conditioner having the same are provided. The air conditioning system comprises a compressor, an indoor heat exchanger, an outdoor heat exchanger, a directional control assembly, a first throttling element, a second throttling element, a gas-liquid separator and a liquid reservoir. The compressor comprises a first cylinder, a second cylinder, an exhaust port and a gas return port; an exhaust volume ratio of the second cylinder to the first cylinder is less than or equal to 0.1. The directional control assembly comprises a first valve port, a second valve port, a third valve port and a fourth valve port; when the air conditioning system is refrigerating, the first valve port is in communication with the second valve port, and the third valve port is in communication with the fourth valve port; when the air conditioning system is heating, the first valve port is in communication with third valve port, the second valve port is in communication with the fourth valve port, and a gas outlet of the gas-liquid separator is in communication with the second cylinder.
IPC 8 full level
F25B 13/00 (2006.01)
CPC (source: EP KR US)
F24F 5/001 (2013.01 - KR US); F25B 1/02 (2013.01 - KR US); F25B 1/10 (2013.01 - EP US); F25B 13/00 (2013.01 - EP US); F25B 31/00 (2013.01 - KR); F25B 31/008 (2013.01 - US); F25B 41/26 (2021.01 - KR); F25B 41/39 (2021.01 - EP US); F25B 41/40 (2021.01 - KR); F25B 43/006 (2013.01 - KR US); F25B 2400/061 (2013.01 - KR US); F25B 2400/13 (2013.01 - EP KR US); F25B 2400/23 (2013.01 - EP KR US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3179181 A1 20170614; EP 3179181 A4 20180411; AU 2016297714 A1 20170427; JP 2017534039 A 20171116; JP 6441471 B2 20181219; KR 20170057176 A 20170524; US 2018356132 A1 20181213; WO 2017059665 A1 20170413
DOCDB simple family (application)
EP 16822878 A 20160412; AU 2016297714 A 20160412; CN 2016079057 W 20160412; JP 2017515813 A 20160412; KR 20167036186 A 20160412; US 201615501108 A 20160412