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公开(公告)号：JP2009113539A
公开(公告)日：2009-05-28
申请号：JP2007285874
申请日：2007-11-02
Applicant: Toyota Motor Corp , トヨタ自動車株式会社
Inventor： ISHIKAWA TOMOTAKA
Abstract: PROBLEM TO BE SOLVED: To efficiently heat using waste heat of a fuel cell.
SOLUTION: An air conditioning system for a fuel cell powered vehicle 1 has a heating heater core 42 at a side of an air conditioning system as a heating heater core, and a supplemental heating heater core 41 for aiding the heating heater core 42 at a side of the fuel cell. A control part 5 opens a shut valve 38 so as to supply a cooling water to the supplemental heating heater core 41 when it is determined that a temperature detected by a temperature sensor T1 is a cooling water supply temperature or more. Afterward, the control part 5 increases heat emitted from the fuel cell 2 when it is determined that the temperature detected by the temperature sensor T1 is the predetermined threshold or lower.
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：为了有效地利用燃料电池的废热进行加热。 解决方案：一种用于燃料电池动力车辆1的空调系统在作为加热加热器芯的空调系统的一侧具有加热加热器芯42和用于辅助加热加热器芯42的补充加热加热器芯41 在燃料电池的一侧。 当确定由温度传感器T1检测到的温度为冷却水供给温度以上时，控制部5打开截止阀38，以向补充加热加热器芯41供给冷却水。 此后，当确定由温度传感器T1检测到的温度为预定阈值或更低时，控制部分5增加从燃料电池2发射的热量。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2003035173A
公开(公告)日：2003-02-07
申请号：JP2001219618
申请日：2001-07-19
Applicant: Toyota Motor Corp , トヨタ自動車株式会社
Inventor： NAGANO SHUJI , KURAMOCHI KOJIRO
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device for auxiliary machines, capable of performing a flexible drive control without complicating its constitution. SOLUTION: Since the drive system of auxiliary machines, including a water pump 15, is connected or disconnected to a crankshaft 11 by a clutch 13, the drive source of auxiliary machine is made switchable alternatively to an internal combustion engine 10 or M/G 17. When quick heating or cooling of engine cooling water is needed, according to the requirement for driving the water pump 15 recognized by a cooling-water temperature thw, an electronic control device 22 releases the connection of the clutch 13 to drive the water pump 15 by M/G 17.
Abstract translation: 要解决的问题：提供一种用于辅助机器的驱动控制装置，能够执行柔性驱动控制而不使其结构复杂化。 解决方案：由于包括水泵15在内的辅助机械的驱动系统通过离合器13与曲轴11连接或断开，辅助机械的驱动源可替代地切换到内燃机10或M / G17 当需要快速加热或冷却发动机冷却水时，根据由冷却水温度thw识别的驱动水泵15的要求，电子控制装置22释放离合器13的连接以驱动水泵15 由M / G 17。
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公开(公告)号：JP2001315524A
公开(公告)日：2001-11-13
申请号：JP2000319313
申请日：2000-10-19
Applicant: DENSO CORP
Inventor： TANAKA KATSUYA , MATSUNAGA TAKESHI , IEDA HISASHI
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of stably obtaining the predetermined heatability by effectively utilizing the waste heat of a fuel cell system(F/C) even in a case when a temperature of the cooling water of the F/C does not reach a temperature capable of providing the suitable heating effect only by the heat of the cooling water. SOLUTION: A radiator 32 and a bypass passage 34 are mounted on a cooling water circulation passage 30 for circulating the cooling water to cool the F/C 6, and an amount of the cooling water to be supplied to a heat core 13 is controlled by controlling a control valve 40 mounted on the bypass passage 34 on the basis of the relationship between the quantity of heat produced in the F/C 6 and unnecessary for the F/C 6, and the quantity of heat necessary for air conditioning. When the quantity of heat produced in the F/C 6 and unnecessary for the F/C 6 is less than the quantity of heat necessary for air conditioning, an electric heater 14 is operated and controlled to compensate the shortage of the quantity of heat.
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Patent Agency Ranking
公开(公告)号：JPH0558225A
公开(公告)日：1993-03-09
申请号：JP21547491
申请日：1991-08-27
Applicant: PIONEER ELECTRONIC CORP
Inventor： NAMIKI AKIO , AOYANAGI YOSHIRO , KATO SHIGETOSHI , YOSHIZAWA OSAMU , WAKIMOTO HIROSHI , KAWAHARA AKIRA , IIJIMA TAKAYUKI
Abstract: PURPOSE:To detect if a correct operation panel is installed correctly or not without installing a special switch, etc., in a theft preventing device for the on-vehicle electronic equipment. CONSTITUTION:A standard electric power source VDD applied a standard voltage to the first connection terminal T1. A voltage detecting means 12 detects the applied voltage of the first connection terminal T1. An installation detecting means 11 judges if an operation input device 101 is installed on a body 100 through the second and first connection terminals T2 and T1, from the differential voltage between the detection voltages in the cases where the operation input device 101 is installed and not installed. Further, the voltage detecting means detects the voltage of the input analog signal of an operation input key judging means. The installation detecting means judges if the operation input device is installed onto the body through the second and first connection terminals, from the differential voltage between the detection voltage in the case where the operation input device is installed and the detection voltage in the case where a scan input device is not installed.
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公开(公告)号：JPS61285006A
公开(公告)日：1986-12-15
申请号：JP12555385
申请日：1985-06-10
Applicant: MITSUBISHI ELECTRIC CORP
Inventor： HIRAO SHINZO , TERASAWA HIDEO , HEGIHARA HIDEKI
Abstract: PURPOSE:To obtain high viscous performance irrespective of an electric railcar speed by controlling the tensile force of a motor so that the intrinsic vibrating frequency component of a unitized axle becomes constant within an allowable range. CONSTITUTION:A digital filter DF produces only an intrinsic vibrating frequency component as a slip predriving phenomenon of a twisting vibration detected by a shaft torque sensor TS. A unitizing circuit RA unitizes an output signal level from the filter DF by the signal level of the entirety. A comparator CPR compares a unitized allowable amplitude reference AS with an output from the circuit RA, and outputs a creep control signal. An amplifier AMP outputs a gate signal to a chopper CH in response to the creep control signal, an acceleration current command IP and a main motor current IM.
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公开(公告)号：DE102020117481B4
公开(公告)日：2025-01-30
申请号：DE102020117481
申请日：2020-07-02
Applicant: AUDI AG
Inventor： EBERLE MICHAEL , PFALLER WILLIBALD , BETZ JOHANN , REICHERT JOACHIM
Abstract: Heizeinrichtung für ein Kraftfahrzeug (1), insbesondere zum Beheizen eines dem Fahrzeuginnenraum (43) zugeführten Luftstroms, umfassend eine Steuereinrichtung (20) und mehrere Heizelemente (12 - 19), die jeweils einzeln oder in Heizelementgruppen (8 - 11) über ein jeweiliges dem Heizelement (12 - 19) oder der Heizelementgruppe (8 - 11) zugeordnetes erstes Schaltmittel (21 - 24) mit einem ersten Stromversorgungsanschluss (7) der Heizeinrichtung (4) verbunden sind, wobei die Steuereinrichtung (20) dazu eingerichtet ist, in aufeinanderfolgenden Schaltzyklen (29) jeweils die ersten Schaltmittel (21 - 24) zeitlich nacheinander zu einem jeweiligen Anschaltzeitpunkt (35, 37, 38) in dem jeweiligen Schaltzyklus (29) anzusteuern, um das zugeordnete Heizelement (12 - 19) oder die zugeordnete Heizelementgruppe (8- 11) mit dem ersten Stromversorgungsanschluss (7) zu verbinden, und zu einem jeweiligen Abschaltzeitpunkt (36) in dem jeweiligen Schaltzyklus (29) anzusteuern, um das jeweils zugeordnete Heizelement (12 - 19) oder die zugeordnete Heizelementgruppe (8 - 11) von dem ersten Stromversorgungsanschluss (7) zu trennen, dadurch gekennzeichnet, dass die Steuereinrichtung (20) dazu eingerichtet ist, einerseits die ersten Schaltmittel (21 - 24) derart anzusteuern, dass der Anschaltzeitpunkt (35, 37, 38) eines jeweiligen ersten Schaltmittels (21 - 24) einen fest vorgegebenen Zeitabstand (30) zu dem Anschaltzeitpunkt (35, 37, 38) des vorangehend geschalteten ersten Schaltmittels (21 - 24) aufweist, und andererseits den Zeitabstand (28, 33) des Abschaltzeitpunkts (36) des jeweiligen ersten Schaltmittels (21 - 24) zu dem vorangehenden Anschaltzeitpunkt (35, 37, 38) dieses Schaltmittels (21 -24) in Abhängigkeit einer Betriebsspannung, die zwischen dem ersten und einem zweiten Stromversorgungsanschluss (6, 7) der Heizeinrichtung (4) anliegt, und/oder eines erfassten Ist-Stroms durch die Heizeinrichtung (4) und/oder eines ermittelten Widerstands wenigstens eines der Heizelemente (12 - 19) oder einer Parallelschaltung zumindest zweier der Heizelemente (12 - 19) vorzugeben.
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公开(公告)号：FR3039334A1
公开(公告)日：2017-01-27
申请号：FR1556925
申请日：2015-07-22
Applicant: VALEO SYSTEMES THERMIQUES
Inventor： RAULIN-GESTAS LAETITIA , PUZENAT BERTRAND
Abstract: L'invention concerne un procédé de sécurisation du fonctionnement d'un dispositif chauffant comprenant un élément chauffant (1) disposé dans un circuit électrique comprenant un organe d'alimentation (4) et au moins un interrupteur (6.1, 6.2) commandé par au moins une unité centrale (7) entre un état ouvert et un état fermé en fonction d'un écart de température entre une température ambiante et une température de consigne. Selon l'invention, le procédé comporte les étapes de commander de façon cyclique une ouverture de l'interrupteur commandé indépendamment de l'écart entre la température ambiante et la température de consigne , et de vérifier que le circuit électrique est effectivement interrompu. Application notamment au domaine automobile.
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