JPS56146939A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS56146939A
JPS56146939A JP5076080A JP5076080A JPS56146939A JP S56146939 A JPS56146939 A JP S56146939A JP 5076080 A JP5076080 A JP 5076080A JP 5076080 A JP5076080 A JP 5076080A JP S56146939 A JPS56146939 A JP S56146939A
Authority
JP
Japan
Prior art keywords
ducts
conditioned air
air
suction
ejectors
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
JP5076080A
Other languages
Japanese (ja)
Other versions
JPS622663B2 (en
Inventor
Jiro Nishimura
Yasutoshi Shiratori
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP5076080A priority Critical patent/JPS56146939A/en
Publication of JPS56146939A publication Critical patent/JPS56146939A/en
Publication of JPS622663B2 publication Critical patent/JPS622663B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)
  • Duct Arrangements (AREA)

Abstract

PURPOSE: To enable curtailment of the pipe arrangement space at the lower end of the beam by providing a plurality of ejectors provided with an air conditioner and suction ducts and selectively operating suction fans to control the blasting quantity of conditioned air.
CONSTITUTION: An air conditioner 1 which feeds conditioned air into the ceiling 3 and a plurality of suction ducts 5 and 5' having suction fans 4 and 4' are provided. To induction ducts 5 and 5', there is injected air which has been induced therein, thereby to form ejectors which suck up conditioned air outside the ducts 5 and 5' and blow the same into the room at the lower part of the ceiling 3. Further, a plurality of ejectors formed into different induction ducts 5 and 5' are provided, induction fans 4 and 4' are selectively operated to control the blasting quantity of the conditioned air. Accordingly, the ducts for conditioned air become unnecessary and air conditioning adapted for the conditions can be performed.
COPYRIGHT: (C)1981,JPO&Japio
JP5076080A 1980-04-17 1980-04-17 Air conditioner Granted JPS56146939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5076080A JPS56146939A (en) 1980-04-17 1980-04-17 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5076080A JPS56146939A (en) 1980-04-17 1980-04-17 Air conditioner

Publications (2)

Publication Number Publication Date
JPS56146939A true JPS56146939A (en) 1981-11-14
JPS622663B2 JPS622663B2 (en) 1987-01-21

Family

ID=12867781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5076080A Granted JPS56146939A (en) 1980-04-17 1980-04-17 Air conditioner

Country Status (1)

Country Link
JP (1) JPS56146939A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0352452Y2 (en) * 1987-04-28 1991-11-13
JPS6439056U (en) * 1987-09-02 1989-03-08

Also Published As

Publication number Publication date
JPS622663B2 (en) 1987-01-21

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