Abstract: A blower unit for an automobile air conditioner includes a centrifugal fan having a suction port for sucking outside air, and a motor for rotating the fan. The motor is disposed approximately horizontally to penetrate through the suction port of the fan. One end of the fan in an axial direction is connected to a rotation shaft of the motor by a connection member, and a water-prevention member is disposed on an outer peripheral surface of the motor at an inner peripheral side of the one end of the fan in the axial direction. The water-prevention member prevents water dropped onto the outer peripheral surface of the motor from moving to a side of the connection member. Further, the water-prevention member includes a groove portion for receiving water dropped from the one end of the fan along the connection member. Thus, in the blower unit, the water-prevention member prevents water from flowing into the motor.

Abstract: A deodorizing filter for adsorbing malodorous particles in air is disposed at a downstream air side of a circumferential wall of an inside/outside air switching rotary door which opens and closes inside and outside air intake ports. A gap having a predetermined distance is provided between the deodorizing filter and the circumferential wall of the rotary door. The deodorizing filter is rotated integrally with the rotary door. When the rotary door is rotated to open both the outside and inside air intake ports at their intermediately opened positions, the inside air flowing from the inside air intake port directly flows into an outlet side of an inside/outside air switching box, and the outside air introduced from the outside air intake port passes through the gap and the deodorizing filter and flows into the outlet side of the inside/outside air switching box.

Abstract: An inside air/outside air switching case employing a rotary door, since an introduced air flows along an inner surface of a circumferential wall of the rotary door, an air flow guiding portion constructed of a plurality of protruding portions formed in a corrugated shape of concavities and convexities is formed on an inner surface of the circumferential wall of the rotary door. In this way, the air flow directed toward a suction inlet is made uniform by means of the guiding portion, and the air flow noise can be suppressed.

Abstract: An automotive air conditioner comprises an offset blower for blowing an air, an evaporator is centrally disposed within a dashboard and receives the air from below, and a heater approximately horizontally disposed above the evaporator. The evaporator inclines downward along the direction of the air flow. A plurality of condensed water guide plates are provided under the evaporator so as to allow a condensed water smoothly flow on the surface of each guide plate and is discharged from the evaporator through a condensed water drain pipe.

Abstract: A method of correcting an error, which is suitable for use in a storage device. When the error exists in data read from a storage region of a storage medium having the storage region and a spare region and the read data is correctable, the read data is corrected. The number of defective bits included in the read data is detected. Only when the number of the defective bits exceeds and equals a predetermined value, the storage region storing therein the read data is prohibited from being used and an alternate process for storing corrected data in the spare region is executed.

Abstract: An evaporator is disposed substantially horizontally at a central portion of an instrument panel in a passenger compartment, and air is blown, by a blower disposed so as to be shifted from the center of the evaporator, so as to flow through the evaporator from the bottom to the top. A heater core is disposed substantially horizontally above the evaporator, and an air outlet mode switching portion for switching an air outlet direction of air, temperature of which is adjusted by the heater core, is disposed above the heater core. Foot air ducts are provided to supply conditioned air, a flow direction of which has been switched by the air outlet mode switching portion, to foot air outlets opening to a foot area of the passenger, and passage portions passing through an outlet side path of a scroll casing of the blower are provided in the foot air duct. In this way, it is possible to reduce the space where the heat exchanger portion is installed.

Abstract: A heat regenerating type cooling apparatus includes a heat regenerating evaporator encased in a case and provided with a tube for a cooling medium and a heat regenerating pack arranged to be in close contact with the outer surface of the tube of the heat regenerating evaporator. The heat regenerating evaporator conducts a refrigeration cycle while a vehicle is running and cools the heat regenerating pack so as to cause a heat regenerating material within the pack to freeze When the vehicle is parked, a blower is operated to cause a current of air that is cooled by the heat regenerating pack due to heat exchange between the current of air and the frozen heat regenerating material in the heat regenerating pack. The cold air is blown out into an objective cooling area, such as a sleeping area of the vehicle, from a blowing port so that the objective cooling area is air-conditioned, and the upper half of the body of a sleeping person in the area is effectively exposed to air-conditioned air.

Abstract: In a semiconductor memory, a plurality of semiconductor memory modules are connected through a common clock signal line and one or more other signal lines to an accessing circuit. The accessing circuit has a timing information storage unit for storing predetermined access timing information associated with the respective semiconductor memory modules, and a timing varying unit for varying a data receiving timing at a transfer destination in compliance with a semiconductor memory module to be accessed, on the basis of the access timing information stored in the timing information storage unit.

Abstract: A filter is disposed so as to cross at right angle to an airflow from an inside air inlet and an outside air inlet to an inlet port. The filter is made of a filter element formed in a corrugated shape by folding and is deformable so that a width of the filter in the axis direction of said rotary door could be shortened. Thus, it is possible to shorten the width of the filter in the axial direction of the rotary shaft by deforming the outer shape of the filter, therefore, the filter is easily taken out from the inside air inlet. Furthermore, since the filter can be taken out from the inside air inlet, the filter can be attached or detached without disassembling the inside and outside air switching case and casing for a blower fan, the working efficiency for cleaning and changing the filter being thereby improved.

Abstract: A centrifugal blower is provided with a casing which defines a spiral duct and a centrifugal fan which is rotationally provided within the casing. The centrifugal fan has a bottom plate and a plurality of blades which are equally spaced along the periphery of the bottom plate. The plurality of blades extends parallel to the rotational axis. The duct is arranged to reduce the size of a low velocity air flow zone which is generated in an upper radially outer region in the spiral duct. The low velocity air flow zone, which appears in an upper radially outer region in the air duct, is reduced to reduce surging in the blower.