JPS5662520A - Ventilating device - Google Patents

Ventilating device

Info

Publication number
JPS5662520A
JPS5662520A JP13907079A JP13907079A JPS5662520A JP S5662520 A JPS5662520 A JP S5662520A JP 13907079 A JP13907079 A JP 13907079A JP 13907079 A JP13907079 A JP 13907079A JP S5662520 A JPS5662520 A JP S5662520A
Authority
JP
Japan
Prior art keywords
filter
granules
oxides
room
gasifying agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13907079A
Other languages
Japanese (ja)
Other versions
JPS626843B2 (en
Inventor
Masao Maki
Yasunori Kaneko
Ikuo Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13907079A priority Critical patent/JPS5662520A/en
Publication of JPS5662520A publication Critical patent/JPS5662520A/en
Publication of JPS626843B2 publication Critical patent/JPS626843B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE: A ventilating device which consists in positioning a porous layer contg. a specific gasifying agent for oil fume in the flow passage of the room air to be exhausted to the room outside and which has a function of exhausting the room air to the room outside and has a function of self-cleaning in combination.
CONSTITUTION: As the above-described gasifying agent, oxides of one or more kinds of A) oxides of periodic table 1A or 2A group (e.g.; CaO, Na2O), B) compound shown by the formula, and C) oxides of Ti, Fe, Ni, Co, Cr, Cr, Ag, are used. The granules of the alumina cement contg. essentially, for example, CaSiO2 and CaAl2O3 are used as said gasifying agent. Next, a hardening assistant and a filler are added to these granules and the mixture is granulation molded, after which the granules are packed in a wire net, whereby the filter is made. This filter is disposed in the room side of a ventilation fan and a sheathed heater is disposed in the filter surface to permit temperature controlling. The oil component adhered to this ventilating device is decomposed by supplying the power to the sheathed heater, whereby the filter is perfectly cleaned.
COPYRIGHT: (C)1981,JPO&Japio
JP13907079A 1979-10-26 1979-10-26 Ventilating device Granted JPS5662520A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13907079A JPS5662520A (en) 1979-10-26 1979-10-26 Ventilating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13907079A JPS5662520A (en) 1979-10-26 1979-10-26 Ventilating device

Publications (2)

Publication Number Publication Date
JPS5662520A true JPS5662520A (en) 1981-05-28
JPS626843B2 JPS626843B2 (en) 1987-02-13

Family

ID=15236784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13907079A Granted JPS5662520A (en) 1979-10-26 1979-10-26 Ventilating device

Country Status (1)

Country Link
JP (1) JPS5662520A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911805U (en) * 1982-07-15 1984-01-25 松下電工株式会社 Deodorizing structure for garbage storage

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911805U (en) * 1982-07-15 1984-01-25 松下電工株式会社 Deodorizing structure for garbage storage
JPS6246646Y2 (en) * 1982-07-15 1987-12-18

Also Published As

Publication number Publication date
JPS626843B2 (en) 1987-02-13

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