JPS57179531A - Controlling device of air velocity of air conditioner - Google Patents

Controlling device of air velocity of air conditioner

Info

Publication number
JPS57179531A
JPS57179531A JP56062441A JP6244181A JPS57179531A JP S57179531 A JPS57179531 A JP S57179531A JP 56062441 A JP56062441 A JP 56062441A JP 6244181 A JP6244181 A JP 6244181A JP S57179531 A JPS57179531 A JP S57179531A
Authority
JP
Japan
Prior art keywords
controlling device
discharge air
air velocity
discharge
controlled
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
JP56062441A
Other languages
Japanese (ja)
Inventor
Katsuhiko Yabe
Hideo Uzuhashi
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 JP56062441A priority Critical patent/JPS57179531A/en
Publication of JPS57179531A publication Critical patent/JPS57179531A/en
Pending 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
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices

Abstract

PURPOSE:To enable to feed the discharge air with comfortable temperature at constant discharge air velocity to the floor surface by a method wherein the rotational frequency controlling device of a fan motor and a discharge port area device are provided at an indoor side unit. CONSTITUTION:The rotational frequency of the fan motor 11 is controlled through the rotational frequency controlling device 12 operated with the output of a discharge air velocity controlling device 15, to which a temperature detecting element of heat exchanger 16 and a discharge air temperature detecting element 17 are connected, so as to bring the temperature of discharge air to comfortable temperature. Furthermore, the discharge port area is controlled by the discharge port area changing device 13 controlled with the discharge air velocity controlling device 15 so as to produce the discharge air velocity just as fast as to let hot air to reach to the floor surface.
JP56062441A 1981-04-27 1981-04-27 Controlling device of air velocity of air conditioner Pending JPS57179531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56062441A JPS57179531A (en) 1981-04-27 1981-04-27 Controlling device of air velocity of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56062441A JPS57179531A (en) 1981-04-27 1981-04-27 Controlling device of air velocity of air conditioner

Publications (1)

Publication Number Publication Date
JPS57179531A true JPS57179531A (en) 1982-11-05

Family

ID=13200286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56062441A Pending JPS57179531A (en) 1981-04-27 1981-04-27 Controlling device of air velocity of air conditioner

Country Status (1)

Country Link
JP (1) JPS57179531A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130359U (en) * 1984-02-13 1985-08-31 松下精工株式会社 Warm air heater outlet control device
EP0385395A2 (en) * 1989-02-28 1990-09-05 GEA Happel Klimatechnik GmbH Actuator for the lamellae of an apparatus for heating air, cooling air or ventilation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485534A (en) * 1978-03-09 1979-07-07 Fujio Ochiai Centralized air conditioner
JPS5627843A (en) * 1979-08-15 1981-03-18 Hitachi Ltd Air volume control for air-conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5485534A (en) * 1978-03-09 1979-07-07 Fujio Ochiai Centralized air conditioner
JPS5627843A (en) * 1979-08-15 1981-03-18 Hitachi Ltd Air volume control for air-conditioner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60130359U (en) * 1984-02-13 1985-08-31 松下精工株式会社 Warm air heater outlet control device
JPH02617Y2 (en) * 1984-02-13 1990-01-09
EP0385395A2 (en) * 1989-02-28 1990-09-05 GEA Happel Klimatechnik GmbH Actuator for the lamellae of an apparatus for heating air, cooling air or ventilation

Similar Documents

Publication Publication Date Title
JPS55150446A (en) Control of air conditioning
ES8507253A1 (en) Air conditioner
JPS56138639A (en) Control device for blower motor
JPS57179531A (en) Controlling device of air velocity of air conditioner
JPS5682626A (en) Controlling device for air conditioning for vheicle
JPS5565853A (en) Controller for air conditioner
JPS5687733A (en) Air conditioner
JPS5659150A (en) Air conditioner
JPS5640039A (en) Air conditioner
JPS5634032A (en) Air conditioning device
JPS5843722Y2 (en) Radiant heat detection type air conditioner
JPS56155326A (en) Separate type air-conditioner
JPS54131336A (en) Method and apparatus for temperature control of air conditioner
JPS5294643A (en) Air conditioner
JPS55126759A (en) Air flow controlling apparatus for air conditioner
JPS5660718A (en) Inside/outside air selection control method for air conditioner of automobile
JPS5735228A (en) Room heating system
JPS567929A (en) Method of controlling temperature of room in cooling and heating under air conditioning
JPS5589639A (en) Panel air conditioner
JPS54119747A (en) Automatic controller for air conditioner
JPS5640040A (en) Controlling system for indoor fan used in air conditioner
JPS57179529A (en) Air conditioner
JPS5434536A (en) Controller of overall heat exchanger
JPS5649834A (en) Air blow controlling apparatus of air conditioner
JPS5792641A (en) Apparatus for controlling air conditioner