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21. 发明专利

JPH11512990A 失效
公开(公告)号：JPH11512990A
公开(公告)日：1999-11-09
申请号：JP50870697
申请日：1996-07-24
IPC分类号： B60H1/20 , B60H1/00 , F01P11/20 , F28D20/00

22. 发明专利

JPH11268516A CIRCUIT DEVICE FOR OPERATING AIR CONDITIONER OR AUTOMATIC AIR CONDITIONER IN VEHICLE 失效
公开(公告)号：JPH11268516A
公开(公告)日：1999-10-05
申请号：JP37490098
申请日：1998-11-20
申请人： DAIMLER BENZ AG
发明人： WIESZT HERBERT
IPC分类号： B60H1/00 , F01P11/20
摘要： PROBLEM TO BE SOLVED: To save one operating element by selecting at least one function only during the operation of a driving machine, and selecting a function of using remaining heat only when the driving machine is not operated. SOLUTION: An operating element 201 is formed as a push button. On the push button 201, signs of functions ('RESET' for function of using remaining heat of a driving machine and 'ON/OFF' for energizing and de-energizing an automatic air conditioner) are printed. Further, a light emitting diode 202 indicating which function is selected by the push button 201 according to a suitable start is attached to the signs. The light emitting diode 202 attached to the sign 'RESET' is started when the driving machine is not operated.

23. 发明专利

JPH10509110A 失效
公开(公告)号：JPH10509110A
公开(公告)日：1998-09-08
申请号：JP51647596
申请日：1995-09-21
IPC分类号： B60H1/08 , B60H1/00 , F01P11/20

24. 发明专利

JPH10508923A 失效
公开(公告)号：JPH10508923A
公开(公告)日：1998-09-02
申请号：JP51596096
申请日：1995-10-13
IPC分类号： F02N19/10 , F01P3/20 , F01P7/16 , F01P11/20 , F02N17/06

25. 发明专利

JPH1071837A COOLING SYSTEM EQUIPMENT OF INTERNAL COMBUSTION ENGINE FOR VEHICLE 失效
公开(公告)号：JPH1071837A
公开(公告)日：1998-03-17
申请号：JP23093896
申请日：1996-08-30
申请人： DENSO CORP
发明人： MORIKAWA TOSHIO , AOKI SHINJI , INOUE YOSHIMITSU , SUGI HIKARI
IPC分类号： F01M5/00 , B60H1/08 , F01P7/16 , F01P11/20 , F24F5/00 , F28D20/00
摘要： PROBLEM TO BE SOLVED: To perform rapid warming-up and rapid heating by a heat storage tank, and to excellently control the temperature of the cooling medium in various heat exchangers of an internal combustion engine. SOLUTION: A flow control valve 7 is provided between a heat storage tank 6 and a heater core 8. An intake heat exchanger 12, and first and second oil heat exchangers 15,16 are provided on the downstream side of the heater core 8. Rapid warming-up and rapid heating can be switched with rapid heating by switching the opening of the flow control valve 7. Oil and the intake air can be heated or cooled according to the season by providing various heat exchangers 12, 15, 16 on the downstream side of the heater core 8.

26. 发明专利

JPH0968144A COOLING WATER TEMPERATURE CONTROL SYSTEM FOR VEHICLE 失效
公开(公告)号：JPH0968144A
公开(公告)日：1997-03-11
申请号：JP22282195
申请日：1995-08-31
申请人： DENSO CORP
发明人： SUZUKI KAZUKI , YAMANAKA YASUTOSHI
IPC分类号： F01P3/20 , F01P5/10 , F01P5/12 , F01P7/14 , F01P7/16 , F01P11/20 , F02N19/10 , F04D13/02 , F04D15/02 , F02N17/06
摘要： PROBLEM TO BE SOLVED: To realize a cooling water temperature control system for a vehicle capable of performing heat insulation by collecting cooling water of higher temperature from an engine to a heat insulating vessel after the engine is stopped. SOLUTION: A cooling water temperature Tw after stopping an engine is detected by a water temperature sensor (step S3), from a temperature difference between this water temperature Tw and a water temperature Tw-1 detected in the preceding time (one time before), a temperature rise amount ΔTw is calculated (step S4), based on this temperature rise amount ΔTw, a cooling water temperature after stopping the engine is decided for whether leading or not to almost the highest temperature (step S5). Concretely, the temperature rise amount ΔTw is compared with a preset temperature rise amount ΔT, in the case of ΔTw>ΔT, a temperature rise is large still in rising of the water temperature, cooling water is not collected (step S9). On the other hand, in the case of ΔTw

27. 发明专利

JPH08253018A HEATING APPARATUS FOR AUTOMOBILE 失效
公开(公告)号：JPH08253018A
公开(公告)日：1996-10-01
申请号：JP30036595
申请日：1995-10-13
申请人： DAIMLER BENZ AG
发明人： BUERUNERU HENRITSUHI , KUREMENSU BENTEERE
IPC分类号： B60H1/00 , B60H1/03 , B60H1/08 , F01P3/20 , F01P5/10 , F01P5/12 , F01P7/16 , F01P11/20
摘要： PROBLEM TO BE SOLVED: To simplify a closing gear set up in a heating system for an automobile and maintain a basic operating system for heating by an internal combustion engine and for heating by an auxiliary heater during stopping the engine. SOLUTION: This heating system includes a water-air heat exchanger connected to a cooling water passage for an internal combustion engine and also connected to an auxiliary heater independent of the internal combustion engine and a closing gear operated by a thermostat, the closing gear being formed so that a hot water heated by the auxiliary heater flows in the heat exchanger at a preset or lower temperature specified by the thermostat 35 and flows through the internal combustion engine at a higher temperature and a cooling water heated by the internal combustion engine flows through the heat exchanger during stopping the auxiliary heater. This heater has an inflow chamber 25 connected to a cooling water circuit for the internal combustion engine, an outflow chamber 34 connected to the heat exchanger and the auxiliary heater and a check valve 31 having a valve member 30 between the chamber 25 and the chamber 34 and a valve seat 27, wherein a flow from the chamber 34 to the chamber 25 is prevented and the chamber 25 and the chamber 34 are connected together via a leak hole 29.

28. 发明专利

JPH0842433A OPERATING METHOD OF SENSIBLE HEAT ACCUMULATOR AND ASSEMBLY 失效
公开(公告)号：JPH0842433A
公开(公告)日：1996-02-13
申请号：JP10195095
申请日：1995-04-26
申请人： SCHATZ THERMO SYSTEM GMBH
发明人： OSUKAA SHIYATSU
IPC分类号： B60H1/00 , F01P3/20 , F01P11/20 , F02N19/10 , F02N17/06
摘要： PURPOSE: To give an air flow at appropriate temperature to a heat exchanger of an automobile compartment by initiating circulation of a heat carrier passing through a heat storage at the latest when an engine is started, maintaining the circulation until the content in the heat storage is completely replaced, re-starting the circulation of the heat carrier at the latest during the ignition-off to reduce a request for a space. CONSTITUTION: When an engine 10 is started, the circulation of a heat carrier across a heat storage 34 is initiated at the latest, and maintained until all the content in the heat storage 34 is completely replaced. When the ignition of the engine 10 is switched off, the circulation of the heat carrier across the heat storage 34 is re-started at the latest, and maintained until all the content in the heat storage 34 is replaced. Preferably, the circulation of the heat carrier across the heat storage 34 is re-started when the temperature of the engine 10 or the heat carrier to be circulated in the engine 10 reaches the specified threshold, and the heat storage 34 contains hot water, and a heat storage material is maintained in a heated condition so that the heat can be used immediately from the heat storage 34 as necessary.

29. 发明专利

JPH0814042A COOLING DEVICE OF LIQUID-COOLED TYPE INTERNAL COMBUSTION ENGINE FOR MOTIVE POWER UNIT 失效
公开(公告)号：JPH0814042A
公开(公告)日：1996-01-16
申请号：JP15328995
申请日：1995-06-20
申请人： BAYERISCHE MOTOREN WERKE AG
发明人： RAINHARUTO MAADAA , NORUBERUTO DOISEN
IPC分类号： F02D45/00 , F01P7/16 , F01P11/02 , F01P11/16 , F01P11/20
摘要： PURPOSE: To suppress a temperature increase by comparing a covered distance by a vehicle with a limit distance determined such that a coolant temperature remains under the opening temperature of a thermostatic valve not acted upon by current (i.e., under the boiling temperature), and by acting upon the thermostatic valve by current from the vehicle start as long as the covered distance after the vehicle start is shorter than the limit distance so as to open the valve below the boiling temperature. CONSTITUTION: A limit distance is determined such that a coolant temperature in a cooling circuit 14 of an internal combustion engine 10 remains under the boiling temperature in normal driving operation. During covering the whole limit distance, a thermostatic valve 16 is acted upon by current so that the thermostatic valve 16 introduces a coolant flow in the cooling circuit 14 of the internal combustion engine 10 through a radiator 11 with the coolant temperature below the boiling temperature. Thereby, the coolant in the cooling circuit 14 of the internal combustion engine 10 is not heated over the boiling temperature corresponding to a surrounding pressure. As a result, the coolant reaching into the radiator 11 and its control tank 12 has a low temperature not to be discharged.

30. 发明专利

JPH06156057A HEATING DEVICE FOR AUTOMOBILE 失效
公开(公告)号：JPH06156057A
公开(公告)日：1994-06-03
申请号：JP31171792
申请日：1992-11-20
申请人： MAZDA MOTOR , NIPPON CLIMATE SYS KK
发明人： KAJIMOTO SHINJI , SATO TAKAHIRO , HAMAMOTO HIROSHI , ISHIKAWA MASANORI
IPC分类号： B60H1/03 , B60H1/00 , B60H1/08 , F01P11/20
摘要： PURPOSE:To provide a heating device for an automobile, which can carry out rapid heating by utilizing heat reserved in a heat accumulator without waiting warming-up of an engine when reserved heat temperature of the heat accumulator is high enough, and can carry out rapid heating efficiently while planning to accumulate heat in the heat accumulator simultaneously without deteriorating heating efficiency when reserved heat temperature of the heat accumulator is low, in the case of desiring rapid heating. CONSTITUTION:A circulation route C0 for engine cooling water is assumed to include the first route C1 which circulates the cooling water in the order of an engine E, a heat accumulator B a heater core H, and the second route which circulates the cooling water in the order of the engine E, the heater core H and the heat accumulator B. Moreover, route switching valves V1-V6 are provided in the circulation route C0 and the cooling water is circulated through the first route C1 when the reserved heat temperature of the heat accumulator B is high and the cooling water is circulated through the second route C2 when it is low, by opening or closing these route switching valves V1-V6 properly.

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