#MITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD [JP]

MOTOR DRIVE DEVICE

To suppress a ripple contained in current flowing into a DC power supply during one-pulse control in a motor drive apparatus receiving electric power from the DC power supply. A motor drive apparatus …

DRIVE·Sep 17·1 min read

B60L15/007 MITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD [JP]

AIR-CONDITIONING APPARATUS FOR VEHICLES

The present invention is to provide an air conditioning apparatus for a vehicle which can prevent power of a battery from being consumed to perform a defrosting operation while the vehicle is travelli…

DRIVE·Jul 9·2 min read

B60H1/00921 MITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD [JP]

HEAT MEDIUM HEATING DEVICE AND VEHICLE AIR CONDITIONER PROVIDED WITH SAME

An object of the present invention is to provide a small, lightweight, and inexpensive heat medium heating apparatus in which a flat tube heat exchanger and a PTC heater are laminated in a multi-layer…

DRIVE·Feb 12·2 min read

B60H1/2221 MITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD [JP]

HEAT MEDIUM HEATING DEVICE AND VEHICLE AIR-CONDITIONING DEVICE PROVIDED WITH SAME

Provided is a heat medium heating unit comprising a plurality of flat heat exchange tubes (12), PTC heaters (13) incorporated between flat tube portions (12A), a heat exchanger pressing member (15) th…

DRIVE·Feb 12·2 min read

B60H1/2221 MITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD [JP]

LAMINATED HEAT EXCHANGER, HEAT MEDIUM HEATING APPARATUS USING THE LAMINATED HEAT EXCHANGER, AND IN-VEHICLE AIR-CONDITIONING APPARATUS USING THE LAMINATED HEAT EXCHANGER

Disclosed is a laminated heat exchanger wherein deterioration of sealing performance of a sealing portion of inlet and outlet header sections due to deformation of the sealing portion can be eliminate…

DRIVE·Sep 25·2 min read

B60H1/2221 MITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD [JP]