公开(公告)号：US20160201942A1

公开(公告)日：2016-07-14

申请号：US14992758

申请日：2016-01-11

Applicant: LG Electronics Inc.

Inventor： Taehee Kwak ,  Doyong Ha ,  Myongsok Ryu ,  Jaeheuk Choi

IPC: F24F13/30

CPC classification number: F24F13/30 ,  F24F1/022 ,  F24F3/1429 ,  F24F12/003 ,  Y02B30/52 ,  Y02B30/563

Abstract: A ventilation apparatus includes a casing having the inside partitioned into a first floor and a second floor. A first sharing duct is formed in the first floor and configured to suck one of indoor air and outdoor air and to have the sucked air horizontally moved. A second sharing duct is formed in the second floor and configured to suck the other of indoor air and outdoor air and to have the sucked air horizontally moved. First and second heat exchangers are disposed in the first and second sharing ducts, respectively. The ventilation apparatus is advantageous in that air resistance is minimized, horizontally moving air is subject to heat exchange with the entire area of the heat exchanger, and efficiency of heat exchange between air and the heat exchanger is improved because air is divided into the first floor and the second floor and horizontally moved.

Abstract translation: 通风装置包括具有分隔成第一层和第二层的内部的壳体。 第一共享管道形成在第一层中并且构造成吸入室内空气和室外空气中的一个并使吸入的空气水平地移动。 第二共享管道形成在第二层中并且构造成吸入室内空气和室外空气中的另一个并使吸入的空气水平地移动。 第一和第二热交换器分别设置在第一和第二共用管道中。 通风装置的优点在于，空气阻力最小化，水平移动的空气与热交换器的整个区域进行热交换，并且改善了空气和热交换器之间的热交换效率，因为空气被分为一层 二楼水平移动。