JPS5731739A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS5731739A
JPS5731739A JP10499780A JP10499780A JPS5731739A JP S5731739 A JPS5731739 A JP S5731739A JP 10499780 A JP10499780 A JP 10499780A JP 10499780 A JP10499780 A JP 10499780A JP S5731739 A JPS5731739 A JP S5731739A
Authority
JP
Japan
Prior art keywords
air
during
out port
heating
blow
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
JP10499780A
Other languages
Japanese (ja)
Inventor
Masamichi Hanada
Yoshihisa Hosoe
Kazuhiro Haari
Masashi Shimizu
Makoto Nagai
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 JP10499780A priority Critical patent/JPS5731739A/en
Publication of JPS5731739A publication Critical patent/JPS5731739A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To enhance the heating effect by a method wherein the heating air is blown out not only from the upper blow-out port of a cabinet but also from the lower blow-out port only during the heating operation to warm up the room air from above and below.
CONSTITUTION: A damper 8 to open or close the opening provided at the wall surface of the casing of a fan 7 is provided and operated to close the opening during the cooling operation and to open the opening during the heating operation. In such a manner as mentioned above, during the heating operation, the air induced in from a suction port 2 is heated by a heat exchanger 5, passes through a fan 7 and blows out in part through the passage of the damper 8 from the lower blow-out port 4, while the rest of the heated air blows out from the upper blow-out port 3 into the room.
COPYRIGHT: (C)1982,JPO&Japio
JP10499780A 1980-08-01 1980-08-01 Air conditioner Pending JPS5731739A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10499780A JPS5731739A (en) 1980-08-01 1980-08-01 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10499780A JPS5731739A (en) 1980-08-01 1980-08-01 Air conditioner

Publications (1)

Publication Number Publication Date
JPS5731739A true JPS5731739A (en) 1982-02-20

Family

ID=14395732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10499780A Pending JPS5731739A (en) 1980-08-01 1980-08-01 Air conditioner

Country Status (1)

Country Link
JP (1) JPS5731739A (en)

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