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JPS5642038A - Air conditioning - Google Patents

Air conditioning

Info

Publication number
JPS5642038A
JPS5642038A JP11779479A JP11779479A JPS5642038A JP S5642038 A JPS5642038 A JP S5642038A JP 11779479 A JP11779479 A JP 11779479A JP 11779479 A JP11779479 A JP 11779479A JP S5642038 A JPS5642038 A JP S5642038A
Authority
JP
Japan
Prior art keywords
air
duct
open
conditioner
room
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
JP11779479A
Other languages
Japanese (ja)
Other versions
JPS6053820B2 (en
Inventor
Yukimasa Osaki
Toshihiko Yamazaki
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 Plant Technologies Ltd
Original Assignee
Hitachi Plant Technologies 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 Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP11779479A priority Critical patent/JPS6053820B2/en
Publication of JPS5642038A publication Critical patent/JPS5642038A/en
Publication of JPS6053820B2 publication Critical patent/JPS6053820B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Central Air Conditioning (AREA)

Abstract

PURPOSE: To suppress the pressure variation in a charging duct that is generated by the air discharged by a ventilator in a room by a method wherein the outside air is taken into an air conditioner using the outside air through a passage other than the open air ingathering duct.
CONSTITUTION: Air conditioning in the room 24 is conducted by sending the open air conditioned by an air conditioner 21 to the room 24 via charging fan 22 and a charging duct 23, and the supplied air 29 is suitably ventilated through a ventilating port 32. The open air taken in through a filter 35 is introduced to the air conditioner 32 via a duct 28 and an open air damper 12, and the air through air-circulating ducts 26a, 26b and a branch damper 11 is also introduced to the conditioner. In an air conditioner like this, due to the introduction of the open air equivalent to the air discharged halfway, an alternative duct 33 equipped with an alternative damper 34 is so installed that an open-air-taking duct 28 is connected with a discharging port 16b on the air conditioner side to obtain the effect desired.
COPYRIGHT: (C)1981,JPO&Japio
JP11779479A 1979-09-13 1979-09-13 air conditioning method Expired JPS6053820B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11779479A JPS6053820B2 (en) 1979-09-13 1979-09-13 air conditioning method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11779479A JPS6053820B2 (en) 1979-09-13 1979-09-13 air conditioning method

Publications (2)

Publication Number Publication Date
JPS5642038A true JPS5642038A (en) 1981-04-20
JPS6053820B2 JPS6053820B2 (en) 1985-11-27

Family

ID=14720447

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11779479A Expired JPS6053820B2 (en) 1979-09-13 1979-09-13 air conditioning method

Country Status (1)

Country Link
JP (1) JPS6053820B2 (en)

Also Published As

Publication number Publication date
JPS6053820B2 (en) 1985-11-27

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