JPS6475845A - Air conditioner - Google Patents

Air conditioner

Info

Publication number
JPS6475845A
JPS6475845A JP62229512A JP22951287A JPS6475845A JP S6475845 A JPS6475845 A JP S6475845A JP 62229512 A JP62229512 A JP 62229512A JP 22951287 A JP22951287 A JP 22951287A JP S6475845 A JPS6475845 A JP S6475845A
Authority
JP
Japan
Prior art keywords
motor
vertical vane
speed
vane
control microcomputer
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
JP62229512A
Other languages
Japanese (ja)
Inventor
Kiyoshi Nagasawa
Kyoji Yamane
Tomomichi Kaneko
Mitsuyuki Ichikawa
Fumio Iwabuchi
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 JP62229512A priority Critical patent/JPS6475845A/en
Publication of JPS6475845A publication Critical patent/JPS6475845A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To set noise constant during the sweeping operation to prevent corrugated sound from being generated by controlling the speed of a motor for variable speed blasting for driving an indoor fan in linkage with the position of a vertical vane and that of a horizontal vane. CONSTITUTION:A motor 1 for variable speed blasting is controlled of its speed depending on the time of turning ON of a triac 5. The ON timing of the triac 5 is determined by a fan control signal of a control microcomputer 11. Further, a vertical vane 4 is driven by a driving motor 3, and carries out horizontal autosweeping by the command from a control microcomputer 11. A delay time of a fan control signal 13 from the control microcomputer 11 for driving the motor 1 for variable speed blasting is, in linkage with the position of the vertical vane 4, further delayed so that from a predetermined time in which the rotational speed of an indoor fan 2 when the vertical vane is set at the front position is obtained so that the rotational speed of the indoor fan 2 at which the noise is not increased depending on the position of the vertical vane 4.
JP62229512A 1987-09-16 1987-09-16 Air conditioner Pending JPS6475845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62229512A JPS6475845A (en) 1987-09-16 1987-09-16 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62229512A JPS6475845A (en) 1987-09-16 1987-09-16 Air conditioner

Publications (1)

Publication Number Publication Date
JPS6475845A true JPS6475845A (en) 1989-03-22

Family

ID=16893337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62229512A Pending JPS6475845A (en) 1987-09-16 1987-09-16 Air conditioner

Country Status (1)

Country Link
JP (1) JPS6475845A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420898B1 (en) * 2000-06-19 2004-03-02 가부시키가이샤 아이.바이오 Filter bag
CN105627501A (en) * 2014-11-28 2016-06-01 青岛海尔空调器有限总公司 Control method and system for air guide device of air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100420898B1 (en) * 2000-06-19 2004-03-02 가부시키가이샤 아이.바이오 Filter bag
CN105627501A (en) * 2014-11-28 2016-06-01 青岛海尔空调器有限总公司 Control method and system for air guide device of air conditioner

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