JPS6118447U

JPS6118447U - air conditioning ventilation fan

Info

Publication number: JPS6118447U
Application number: JP10313484U
Authority: JP
Inventors: 修石川
Original assignee: ミサワホ−ム株式会社
Priority date: 1984-07-10
Filing date: 1984-07-10
Publication date: 1986-02-03
Also published as: JPH0129474Y2

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図は本考案にかかる空調換気扇の１実施例を示す構
成図、第２図は同上換気扇の要部における空気流を説明
する図、第３図は制御ユニツｌ・の正面図、第４図は同
上制御ユニットの機能説明図、第５図は同上空調換気扇
の動作を説明するフローチャートである。１・・・空調換気扇、３・・・室内空気排出通路、４・
・・室外空気吸入通路、５・・・熱交換器、６・・・起
風極板、７・・・対向極板、８・・・イオン化線、９・
・・開口部、１０・・・ダンバ一、１１・・・制御ユニ
ッｔ−、１２−・・・ＣＯ２センサ、１３・・・粉塵セ
ンサ、１４・・・キーボード、１６・・・トランス。Fig. 1 is a configuration diagram showing one embodiment of the air conditioning ventilation fan according to the present invention, Fig. 2 is a diagram illustrating airflow in the main parts of the same ventilation fan, Fig. 3 is a front view of the control unit l, and Fig. 4 The figure is a functional explanatory diagram of the control unit same as above, and FIG. 5 is a flowchart explaining the operation of the air conditioning ventilation fan same as above. 1... Air conditioning ventilation fan, 3... Indoor air exhaust passage, 4...
... Outdoor air intake passage, 5... Heat exchanger, 6... Blast electrode plate, 7... Opposing electrode plate, 8... Ionization wire, 9...
... opening, 10... damper, 11... control unit t-, 12-... CO2 sensor, 13... dust sensor, 14... keyboard, 16... transformer.

Claims

[Scope of utility model registration request]

In an air conditioning ventilation fan comprising an outdoor air intake passage, an indoor air exhaust passage, and a heat exchanger that indirectly exchanges heat between the outdoor air and indoor air flowing through the two passages, each of the passages has a passage wall. 1 arranged parallel to and facing each other
A pair of cathode plates, an anode body disposed on the air inlet side of the passage from the pair of cathode plates and ionizing air containing dust, and a high voltage applied to the pair of cathode plates and the anode body. a high voltage application means for adsorbing cations to the pair of cathode plates to generate an air flow; An opening is provided in at least one of the air suction passages between the pair of cathode plates and the heat exchanger, and a flow rate of air circulating in the room via the opening and between the cathode plates is passed through the heat exchanger. A C02 sensor that senses the 002 concentration of indoor air, a dust sensor that senses the dust concentration of indoor air, and both sensors. Determine the pollution state of the indoor air based on the signal from the controller, calculate the required indoor ventilation amount based on the determined pollution level and a predetermined air cleanliness level input in advance, and calculate the required indoor ventilation amount based on the calculated value. and a control unit L for controlling the amount of opening and closing of the opening by the opening/closing means in order to bring the indoor air to the predetermined atmospheric cleanliness level, and for controlling the amount of electric power applied by the high voltage applying means. An air conditioning ventilation fan characterized by: