Vehicular air conditioner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11833887
APP PUB NO 20210316594A1
SERIAL NO

17354591

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vehicular air conditioner includes a refrigeration cycle system, a high-temperature heat medium circuit, and a low-temperature heat medium circuit. The high-temperature heat medium circuit includes an air-heat medium heat exchanger, a heater core, a branching portion, a common passage, a flow rate adjuster, and an auxiliary heat source. The air-heat medium heat exchanger exchanges heat between the heat medium and an outside air. The heater core is arranged parallel to the air-heat medium heat exchanger and causes the heat medium to transfer heat to a ventilation air. The branching portion divides a flow of the heat medium into a flow toward the air-heat medium heat exchanger and a flow toward the heater core. The auxiliary heat source is arranged in the common passage at a position upstream of the branching portion.

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATIONKARIYA-SHI AICHI-KEN 448-8661

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kato, Yoshiki Kariya, JP 96 759
Kawano, Hiroaki Kariya, JP 39 364
Maeda, Takahiro Kariya, JP 78 898
Makihara, Masamichi Kariya, JP 32 556
Makimoto, Naoya Kariya, JP 16 45
Okamura, Toru Kariya, JP 18 66
Tanioka, Kuniyoshi Kariya, JP 10 24

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