JPS5565848A - Room unit air conditioner - Google Patents

Room unit air conditioner

Info

Publication number
JPS5565848A
JPS5565848A JP14005378A JP14005378A JPS5565848A JP S5565848 A JPS5565848 A JP S5565848A JP 14005378 A JP14005378 A JP 14005378A JP 14005378 A JP14005378 A JP 14005378A JP S5565848 A JPS5565848 A JP S5565848A
Authority
JP
Japan
Prior art keywords
suction
opening portions
fans
sucked
main body
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
JP14005378A
Other languages
Japanese (ja)
Other versions
JPS5925927B2 (en
Inventor
Chikau Suma
Junichi Mukaikubo
Tomoshi Higuchi
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 JP53140053A priority Critical patent/JPS5925927B2/en
Publication of JPS5565848A publication Critical patent/JPS5565848A/en
Publication of JPS5925927B2 publication Critical patent/JPS5925927B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To improve suction efficiency, to increase draft amount, and to reduce noise by adapting the shape of the suction opening portions of a bell mouth facing centrifugal fans to suction distribution.
CONSTITUTION: With backward vane-fitted centrifugal fans 7 rotated by a fan motor, room air is sucked in from a suction port 2 and subjected to heat exchange by a heat exchanger 4. The air having undergone the heat exchange is sucked into casings 8 through suction opening portions 10 and notch opening portions 10a of a bell mouth 9, and discharged from a discharge port 3 by the fans 7. Therefore, the suction amount from the suction opening portions 10 can be increased and draft amount can be increased. Although a pair of fans are arranged in a unit main body in this example, a similar effect is obtained also in the case where a single fan is arranged in the unit main body.
COPYRIGHT: (C)1980,JPO&Japio
JP53140053A 1978-11-14 1978-11-14 Air conditioner indoor unit Expired JPS5925927B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53140053A JPS5925927B2 (en) 1978-11-14 1978-11-14 Air conditioner indoor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53140053A JPS5925927B2 (en) 1978-11-14 1978-11-14 Air conditioner indoor unit

Publications (2)

Publication Number Publication Date
JPS5565848A true JPS5565848A (en) 1980-05-17
JPS5925927B2 JPS5925927B2 (en) 1984-06-22

Family

ID=15259882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53140053A Expired JPS5925927B2 (en) 1978-11-14 1978-11-14 Air conditioner indoor unit

Country Status (1)

Country Link
JP (1) JPS5925927B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62215089A (en) * 1986-03-11 1987-09-21 三菱電機株式会社 Foil member thickness control device
JP3045159B2 (en) * 1998-02-27 2000-05-29 ダイキン工業株式会社 Indoor unit of air conditioner and installation structure of the indoor unit

Also Published As

Publication number Publication date
JPS5925927B2 (en) 1984-06-22

Similar Documents

Publication Publication Date Title
JPS5565848A (en) Room unit air conditioner
JPS5568544A (en) Indoor unit of air conditioner
JPS572939A (en) Air conditioning apparatus
JPS5566695A (en) Centrifugal fan
JPS5569799A (en) Centrifugal ventilator
JPS54100132A (en) Air conditioner
JPS5767788A (en) Heat exchange type air blower
JPS5349313A (en) Motor fan for vacuum cleaners
JPS55134231A (en) Air conditioner
JPS5563339A (en) Ventilating device
JPS55123931A (en) Exterior unit for interior-exterior separation type air conditioner
JPS56104195A (en) Blower
JPS54136740A (en) Air conditioner
JPS55150444A (en) Ventilating fan for air conditioning
JPS54160047A (en) Humidifier
JPS54122408A (en) Blower
JPS5451015A (en) Eddy-current blower
JPS5475148A (en) Air conditioner
JPS55155126A (en) Air conditioner
JPS648399A (en) Blower device for automobile air conditioner
JPS5579947A (en) Ventilator
JPS55155125A (en) Indoor unit for room air conditioner
JPS56105231A (en) Device for ventilating fan for kitchen
JPS56126695A (en) Centrifugal fan
JPS5537524A (en) Centrifugal air blower