JPS56165841A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS56165841A
JPS56165841A JP6782180A JP6782180A JPS56165841A JP S56165841 A JPS56165841 A JP S56165841A JP 6782180 A JP6782180 A JP 6782180A JP 6782180 A JP6782180 A JP 6782180A JP S56165841 A JPS56165841 A JP S56165841A
Authority
JP
Japan
Prior art keywords
air
passage
air conditioner
heat exchanger
switching
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
JP6782180A
Other languages
Japanese (ja)
Inventor
Toshihiko Fukushima
Hideki Tanaka
Reijiro Takahashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6782180A priority Critical patent/JPS56165841A/en
Publication of JPS56165841A publication Critical patent/JPS56165841A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the smell generation at the start of the air conditioner and to decrease a load on a compressor by providing a bypass passage in parallel to a heat exchanger and passage switching-over means.
CONSTITUTION: A bypass passage 14 is provided in parallel to an air passage 5 which is incorporated with the heat exchanger 2 and a fan 3. The passage switching-over means 12 and 13 are provided at an inlet side and outlet side of the air conditioner 1. At the start of the air conditioner, the inlet and outlet 12 and 13 are both closed by the passage switching-over means and at the same time, the air passage 5 and bypass passage 14 are communicated with each other. Then the air within the air conditioner 1 is circulated by the fan 3 through the heat exchanger 2, air passage 5, and bypass passage 14. In this while, the air is heated or cooled to a preset temperature. After that the air is blown into a room to be air-conditioned by the switching-over of the passage switching-over means 12 and 13. Accordingly, the smell of cigarette smoke, dust and the like attached to the heat exchanger 2 can be prevented from being blown into the room. Further, the starting load on the compressor can be much decreased.
COPYRIGHT: (C)1981,JPO&Japio
JP6782180A 1980-05-23 1980-05-23 Air conditioner Pending JPS56165841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6782180A JPS56165841A (en) 1980-05-23 1980-05-23 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6782180A JPS56165841A (en) 1980-05-23 1980-05-23 Air conditioner

Publications (1)

Publication Number Publication Date
JPS56165841A true JPS56165841A (en) 1981-12-19

Family

ID=13355984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6782180A Pending JPS56165841A (en) 1980-05-23 1980-05-23 Air conditioner

Country Status (1)

Country Link
JP (1) JPS56165841A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007139331A (en) * 2005-11-18 2007-06-07 Kurogane Kosakusho Ltd Fan coil unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007139331A (en) * 2005-11-18 2007-06-07 Kurogane Kosakusho Ltd Fan coil unit
JP4684868B2 (en) * 2005-11-18 2011-05-18 株式会社くろがね工作所 Fan coil unit

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