Title:
AIR CONDITIONER FOR VEHICLE
Document Type and Number:
Japanese Patent JPS63162317
Kind Code:
A
Abstract:
PURPOSE:To prevent the interference between a variety of inhaled air stream by the compact constitution at a low cost by connecting the air outlet of an inside-air/outside-air selecting box and each suction ports of a plurality of blowers through a connecting duct having the suction passages separated each other. CONSTITUTION:Air is inhaled from the outside air and inside air suction ports 1A and 1B of an outside-air/inside-air selecting box 1 by the attractive force of two blowing fans 6 and 7. The inhaled air is introduced in uniform distribution into two air inlet ports which are arranged in parallel and has an equal opened port area of a connecting duct 2 continuous to an air outlet 1C from said air outlet port 1C. At this time, two kinds of inflow air streams pass through the upper and lower inhaled air passages 2B and 2A which are separated each other and then inhaled into the suction ports 3A and 3B of each blower having fans 6 and 7. Then, the air which is compressed and discharged in each fan 6, 7 passed through each independent scroll passage, and joint at the discharge port of the blower, and sent into a cold air generating duct 4.
Inventors:
FUTAMURA KEIZO
IMAI HIDEKI
OGATA HIKARI
IMAI HIDEKI
OGATA HIKARI
Application Number:
JP31188086A
Publication Date:
July 05, 1988
Filing Date:
December 26, 1986
Export Citation:
Assignee:
NIPPON DENSO CO
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
B60H1/00; (IPC1-7): B60H1/00
Attorney, Agent or Firm:
Kenji Ishiguro