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1. WO2017014021 - 車両用空気調和装置

公開番号 WO/2017/014021
公開日 26.01.2017
国際出願番号 PCT/JP2016/069568
国際出願日 01.07.2016
IPC
B60H 1/22 2006.01
B処理操作;運輸
60車両一般
H特に車両の客室または貨物室の暖房,冷房,換気,または他の空気処理手段に関する装置または改造装置
1暖房,冷房または換気装置
22熱が推進設備からでなく他のものから出るもの
CPC
B60H 1/00921
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
00878the components being temperature regulating devices
00899Controlling the flow of liquid in a heat pump system
00921where the flow direction of the refrigerant does not change and there is an extra subcondenser, e.g. in an air duct
B60H 1/2225
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
22the heat being derived otherwise than from the propulsion plant
2215the heat being derived from electric heaters
2225arrangements of electric heaters for heating air
B60H 1/3213
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
32Cooling devices
3204using compression
3205Control means therefor
3213for increasing the efficiency in a vehicle heat pump
B60H 2001/00957
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
00878the components being temperature regulating devices
00957comprising locations with heat exchange within the refrigerant circuit itself, e.g. cross-, counter-, or parallel heat exchange
B60H 2001/3263
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
32Cooling devices
3236information from a variable is obtained
3255related to temperature
3263of the refrigerant at an evaporating unit
B60H 2001/3272
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
32Cooling devices
3269output of a control signal
327related to a compressing unit
3272to control the revolving speed of a compressor
出願人
  • サンデン・オートモーティブクライメイトシステム株式会社 SANDEN AUTOMOTIVE CLIMATE SYSTEMS CORPORATION [JP]/[JP]
発明者
  • 鈴木 謙一 SUZUKI Kenichi
  • 宮腰 竜 MIYAKOSHI Ryo
  • 山下 耕平 YAMASHITA Kohei
代理人
  • 雨笠 敬 AMAGASA Takashi
優先権情報
2015-14378721.07.2015JP
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) AIR-CONDITIONING APPARATUS FOR VEHICLES
(FR) APPAREIL DE CONDITIONNEMENT D'AIR POUR VÉHICULES
(JA) 車両用空気調和装置
要約
(EN)
A so-called heat pump air-conditioning apparatus, whereby the wasteful power consumption occurring in cases where an auxiliary heating means is provided on the air upstream side of a radiator is reduced, and comfortable vehicle interior heating is also achieved. This air-conditioning apparatus is equipped with an electric heater 57 which is provided on the upstream side of the air flowing through an air circulation path 3 with respect to a radiator 4. A controller performs cooperative operation in which the air supplied to the vehicle interior is heated by the electric heater 57 and the radiator 4. The controller stops a compressor 2 on the condition (Tcxin < TCI) that the inlet refrigerant temperature Tcxin of the radiator is lower than the outlet refrigerant temperature TCI of the radiator.
(FR)
L'invention concerne un appareil de conditionnement d'air dit à pompe à chaleur, selon lequel la consommation d'énergie inutile se produisant dans des cas dans lesquels un moyen de chauffage auxiliaire est disposé sur le côté amont de l'air d'un radiateur est réduite, et un chauffage confortable à l'intérieur d'un véhicule est également obtenu. L'appareil de conditionnement d'air est équipé d'un dispositif de chauffage électrique (57) qui est disposé sur le côté amont de l'air s'écoulant à travers un trajet de circulation d'air (3) par rapport à un radiateur (4). Un dispositif de commande réalise une opération de coopération dans laquelle l'air fourni à l'intérieur du véhicule est chauffé par le dispositif de chauffage électrique (57) et le radiateur (4). Le dispositif de commande arrête un compresseur (2) à condition (Tcxin < TCI) que la température de réfrigérant d'entrée (Tcxin) du radiateur soit inférieure à la température de réfrigérant de sortie (TCI) du radiateur.
(JA)
所謂ヒートポンプ方式の空気調和装置において、補助加熱手段を放熱器の空気上流側に設ける場合に発生する無駄な消費電力を低減し、快適な車室内暖房も実現する。放熱器4に対して、空気流通路3を流れる空気の上流側に設けられた電気ヒータ57を備え、コントローラは、電気ヒータ57と放熱器4により車室内に供給される空気を加熱する協調運転を実行すると共に、放熱器の入口冷媒温度Tcxinが当該放熱器の出口冷媒温度TCIより低くなる条件(Tcxin<TCI)が成立したことに基づいて圧縮機2を停止する。
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