Title:
OUTDOOR UNIT OF AIR CONDITIONER
Document Type and Number:
Japanese Patent JP2005180842
Kind Code:
A
Abstract:
To solve a problem that the cost and drive circuit of a blower are complicated and the cost is increased when silent levels of three stages are provided so that the rotation of an outdoor blower is lowered so as to prevent sleeping from being disturved at night in summer in an air conditioner to which an outdoor equipment having two blowers is connected.
The present invention eliminates the fault of the above conventional outdoor blower control, and the air conditioner capable of changing noise level into three stages using a fan motor having two speeds and having a simple drive circuit is provided.
Inventors:
TAKEUCHI HIROYUKI
NOMA TOMIYUKI
NOMA TOMIYUKI
Application Number:
JP2003424145A
Publication Date:
July 07, 2005
Filing Date:
December 22, 2003
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
F24F11/02; F25B1/00; (IPC1-7): F24F11/02; F25B1/00
Attorney, Agent or Firm:
Fumio Iwahashi
Tomoyasu Sakaguchi
Hiroki Naito
Tomoyasu Sakaguchi
Hiroki Naito