AIR CONDITIONER

• Main Authors: KIM MUN-SUB, CHOI JAE-WOO, SEO HYEONG-JOON, JUNG DU-HAN
• Format: Patent
• Language: Chinese; English
• Published: 30.03.2021
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; ENGINEERING ELEMENTS AND UNITS; FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOWOF GASES OR LIQUIDS; FLUID-PRESSURE ACTUATORS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; RANGES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; VENTILATING; WEAPONS

An air conditioner includes an outdoor heat exchanger configured to exchange heat between a refrigerant and outdoor air; an indoor heat exchanger configured to exchange heat between the refrigerant and indoor air; a first pipe configured to provide a channel for the refrigerant flowing out of the outdoor heat exchanger and having a first inner diameter; a second pipe configured to provide a channel for the refrigerant flowing into the indoor heat exchanger; a coupling member configured to couple end portions of the first pipe and the second pipe; and a first insertion pipe inserted in the second pipe at the end portion of the second pipe and having a second inner diameter smaller than the first inner diameter of the first pipe. 一种空调包括：室外热交换器，配置为在制冷剂和室外空气之间交换热量；室内热交换器，配置为在制冷剂和室内空气之间交换热量；第一管道，配置为提供用于制冷剂流出室外热交换器的通道并具有第一内径；第二管道，配置为提供用于制冷剂流入室内热交换器中的通道；联接构件，配置为联接第一管道的端部和第二的端部；以及第一插入管道，在第二管道的端部处插入第二管道中，并且具有比第一管道的第一内径小的第二内径。