JPS5721729A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5721729A
JPS5721729A JP9712280A JP9712280A JPS5721729A JP S5721729 A JPS5721729 A JP S5721729A JP 9712280 A JP9712280 A JP 9712280A JP 9712280 A JP9712280 A JP 9712280A JP S5721729 A JPS5721729 A JP S5721729A
Authority
JP
Japan
Prior art keywords
heating
filter
heater
air
air conditioner
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.)
Pending
Application number
JP9712280A
Other languages
Japanese (ja)
Inventor
Satoru Oikawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9712280A priority Critical patent/JPS5721729A/en
Publication of JPS5721729A publication Critical patent/JPS5721729A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

PURPOSE: To make an air conditioner for cooling and heating perform heating effectively and comfortably, by incorporating a heater into a filter provided in an air passage thereby heating is carried out in two steps together with a heat exchanger.
CONSTITUTION: Air is heated by the heat exchanger 23 and is introduced into the interior of a room from an outlet 21. To remove dust from that air, the filter 10 having the heater 14 is mounted to a first filter guide 25 when cooling is required, or it is mounted to a second filter guide 26 when heating is required. When the filter 10 is mounted to the second filter guide 26, a contact 32 of a heater circuit is turned on, and the heating temperature reaches to a prescribed temperature due to a thermostat contact 31 that prevents the dust from burning. The reason why the filter 10 is mounted downstream when heating is required is that a higher temperature is attained by the heater 14, and therefore the amount of heat exchange can be increased.
COPYRIGHT: (C)1982,JPO&Japio
JP9712280A 1980-07-16 1980-07-16 Air conditioner Pending JPS5721729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9712280A JPS5721729A (en) 1980-07-16 1980-07-16 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9712280A JPS5721729A (en) 1980-07-16 1980-07-16 Air conditioner

Publications (1)

Publication Number Publication Date
JPS5721729A true JPS5721729A (en) 1982-02-04

Family

ID=14183757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9712280A Pending JPS5721729A (en) 1980-07-16 1980-07-16 Air conditioner

Country Status (1)

Country Link
JP (1) JPS5721729A (en)

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