JPS6082134U

JPS6082134U - air conditioner

Info

Publication number: JPS6082134U
Application number: JP17661683U
Authority: JP
Inventors: 秋田　州三
Original assignee: 株式会社クボタ
Priority date: 1983-11-14
Filing date: 1983-11-14
Publication date: 1985-06-07
Also published as: JPS6337614Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来例の経路説明図、第２図イ９口は従来例の
操作説明図、第３図はこの考案の実施例の経路説明図、
第４図は実施例の断面図、第５図イ９口は実施例の要部
拡大図、第６図、第７図は実施例の操作説明図である。１・・・空気調和装置、２・・・室、１０・・・空気調
和部、１１・・・空気清浄器、１２・・・空気加熱冷却
コイル、１３・・・加湿器、１４・・・送風機、２０・
・・外気経路、２１・・・熱交換器経路、２２・・・バ
イパス経路、２３、　２４．２５・・・ダンパ弁、３０
・・・排気経路、３１・・・熱交換器経路、３２・・・
バイパス経路、３３．３４・・・ダンパ弁、４０・・・
還気回路、４５・・・ダンパ弁、５０・・・熱交換器。FIG. 1 is an explanatory diagram of the route of the conventional example, FIG.
FIG. 4 is a cross-sectional view of the embodiment, FIG. DESCRIPTION OF SYMBOLS 1... Air conditioner, 2... Room, 10... Air conditioner, 11... Air purifier, 12... Air heating and cooling coil, 13... Humidifier, 14... Blower, 20・
...Outside air route, 21... Heat exchanger route, 22... Bypass route, 23, 24.25... Damper valve, 30
...Exhaust route, 31...Heat exchanger route, 32...
Bypass path, 33.34... damper valve, 40...
Return air circuit, 45... damper valve, 50... heat exchanger.

Claims

[Scope of utility model registration request]

an outside air path that introduces outside air into an air conditioning unit that includes an air purifier, an air heating and cooling coil, a humidifier, a blower, etc.; an exhaust path that exhausts air from the air conditioning unit to the outside through the room; and an exhaust path that branches off from the exhaust path. In the air conditioner, a heat exchanger is disposed between the outside air path and the exhaust path, and the outside air path and the exhaust path are provided with a return air path connected to the outside air path. A path passing through the heat exchanger and a bypass circuit not passing through the heat exchanger are branched, and damper valves are provided in the heat exchanger path and the bypass path in the outside air path and the exhaust path, respectively,
Among the multi-damper valves, the damper valves in the heat exchanger path and the bypass path are connected to the first operation shaft so that they form a set of two and can mutually operate in reverse; Damper valves are provided on the air conditioning unit side and the return air circuit from the heat exchanger, respectively, and these damper valves are connected to a second operating shaft that simultaneously opens and closes in the opposite direction, and 1. An air conditioner characterized in that the air conditioner is configured to be able to select and control an air path using an operating axis.