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Nobuaki Uehara
Researcher at Mitsubishi Electric
Publications - 13
Citations - 98
Nobuaki Uehara is an academic researcher from Mitsubishi Electric. The author has contributed to research in topics: Heat exchanger & Air conditioning. The author has an hindex of 5, co-authored 13 publications receiving 98 citations.
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Patent
Indoor unit for air conditioner, and air conditioner
Shoji Yamada,Kenichi Sakoda,Masao Akiyoshi,Akira Takamori,Nobuaki Uehara,Tomoya Fukui,Seiji Nakashima,Iwamoto Naoki,Satoshi Michihata,Isao Otsuka,Masayuki Tsuji +10 more
TL;DR: In this paper, an indoor unit (40) is provided with a casing (1) having an inlet opening (2) formed in the upper part of the casing and also having an outlet opening (3) formed on the lower side of a front face section, an axial flow or mixed flow fan (4) provided in the casing, and a heat exchanger (5) provided at a position which is downstream of the fan and is upstream of the outlet opening.
Patent
Heat pump heating and hot-water system
TL;DR: A heat pump heating and hot-water system as discussed by the authors includes a water heating heat exchanger for heating water by heat exchange with a heating medium heated by a heat pump unit, an indoor heating unit, a heating circulation circuit for selectively pumping the heating medium to either of the water heating and the indoor heating units using a heat medium pump, and a hot water accumulating circuit.
Patent
Heat pump type heating/hot-water supply system
TL;DR: In this article, a heat pump type heating/hot-water supply system (100) is equipped with: a heating heat exchanger (8) that heats water by means of heat exchange between water and a heat medium that has been heated by the heat pump unit (301); heating units (305a, 305b) that heat the interior of a room by using heat medium; a heating circulation circuit (52) that selectively transmits the heat medium to the heating heat exchange (8), or the heating units by using the heating medium pump (6); and a hot-
Patent
Auxiliary heater control device and heated fluid using system and auxiliary heater control method
TL;DR: An auxiliary heater control device can be readily attached to a hot water heating system configured with a simple water circuit, and is capable of preventing freezing of circulating water such that use of an auxiliary heater is minimized as mentioned in this paper.
Patent
Indoor unit of air conditioner and air conditioner
Shoji Yamada,Kenichi Sakoda,Akiyoshi Masao,Takamori Akira,Nobuaki Uehara,Fukui Tomoya,Seiji Nakashima,Iwamoto Naoki,Satoshi Michihata,Isao Otsuka,Masayuki Tsuji +10 more
TL;DR: An indoor unit includes a casing having a suction port formed in an upper part and a blow-out port formed on a lower side at a front face part, an axial-flow or diagonal-flow fan provided on the downstream side of the SUction port in the casing, and a heat exchanger provided on downstream of the fan and on the upstream of the blowout port in a casing, in which air blown out of the fans and refrigerant are heat-exchanged as mentioned in this paper.