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公开(公告)号：EP0161687A3
公开(公告)日：1986-11-20
申请号：EP85106032
申请日：1985-05-15
发明人： Hirano, Yoshinori
CPC分类号： F01P3/2285 , F01P7/08 , F01P7/167 , F01P11/18
摘要： In order control the boiling point of the coolant in an engine wherein the coolant is boiled and the vapor used as a vehicle for removing heat, (a) the amount of liquid coolant retained in a radiator in which the vapor is condensed to its liquid form, is controlled to determine the radiator surface area available for the vapor to release its latent heat and (b) the cooling assistance provided by a fan is regulated. With this arrangement course temperature control is provided by controlling the amount of coolant in the radiator while finer control is provided by controlling the fan.
摘要翻译： 为了控制发动机中的冷却剂的沸点，其中冷却剂被沸腾并且蒸汽被用作去除热量的载体，（a）保持在散热器中的液体冷却剂的量，其中蒸汽被冷凝成其液体形式 被控制以确定可用于蒸汽释放其潜热的散热器表面积，并且（b）调节由风扇提供的冷却辅助。 利用这种布置，通过控制散热器中的冷却剂量来提供温度控制，同时通过控制风扇来提供更精细的控制。
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公开(公告)号：EP0246441A3
公开(公告)日：1988-12-28
申请号：EP87105299
申请日：1987-04-10
CPC分类号： F01P3/20 , F01P2060/02 , F01P2060/12 , F02B29/0443 , Y02T10/146
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3.发明公开
公开(公告)号：EP0203039A3
公开(公告)日：1988-03-02
申请号：EP86830117
申请日：1986-05-09
申请人： ITAL IDEE s.r.l.
发明人： Cantoni, Angelo
CPC分类号： B60H1/3201 , F01P7/165 , F01P2003/187 , F25B15/02 , F25B27/02 , F25B33/00 , Y02A30/274 , Y02A40/967
摘要： The refrigeration system of the invention comprises a vapour generator member (3) connected to a condenser (4) which is itself connected, by way of a pressure reduction valve (6), to an evaporator (5) connected to an absorber (2) which receives the liquid present in the lower zone of the generator (3) and from which liquid is fed to the upper zone of the generator (3), there being provided in the generator (3) a heat exchanger through which the engine cooling liquid flows, the generator member (3) and absorber member (2) containing a refrigerant fluid and an absorbent fluid, the absorbent fluid being able to absorb or dissolve the refrigerant fluid, which can itself be distilled or separated from the absorbent fluid by the addition of heat which is supplied to the generator (3) by the heat exchanger present in it, and be condensed and vaporised under the temperature and pressure conditions prevailing in the condenser (4) and evaporator (5) respectively.
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4.发明公开
公开(公告)号：EP0165395A3
公开(公告)日：1986-06-18
申请号：EP85104377
申请日：1985-04-11
CPC分类号： F01P7/167 , F01P2025/13 , F01P2025/40 , F01P2025/44 , F01P2025/50 , F01P2025/60 , F01P2025/62 , F01P2025/64
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公开(公告)号：EP0249776A3
公开(公告)日：1988-12-07
申请号：EP87107652
申请日：1987-05-26
申请人： DEERE & COMPANY
发明人： Luterek, Gary M.
CPC分类号： F01M5/007 , F01P3/02 , F01P9/00 , F01P2003/006
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6.发明公开
公开(公告)号：EP0177169A3
公开(公告)日：1987-02-04
申请号：EP85306095
申请日：1985-08-28
CPC分类号： G05D23/1333
摘要： A valve seat structure for an automotive thermostatic fluid control valve device is disclosed, which comprises a rigid fluid flow control member (20) which includes a cylindrical wall (24) which forms a fluid flow passage and an annular base (28) which encompasses the cylindrical wall. An elastomeric sealing or engagement member (30) resiliently encompasses the cylindrical wall and is clamped between two portions (90, 92) of a fluid conduit to position the valve seat structure within the fluid conduit. The elastomeric sealing member (30) is also engageable by a movable valve member (80) to control fluid flow through the fluid flow passage. The cylindrical wall (24) extends beyond the elastomeric sealing member (30) and protects the elastomeric sealing member (30) against the forces of fluid flow.
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7.发明公开Cooling system for automotive engine or the like including quick cold weather warm-up control 失效汽车发动机冷却系统或其中包括快速冷暖暖控制
公开(公告)号：EP0176964A3
公开(公告)日：1986-12-03
申请号：EP85112215
申请日：1985-09-26
CPC分类号： F01P3/2285 , F01P7/167 , F01P11/18
摘要： In order to improve engine warm-up characteristics under cold climatic conditions and to safegard against possible unintentional overfilling of the of the cooling circuit of an evaporative type automotive cooling system wherein the coolant is permitted to boil and the vapor used as a vehicle for removing heat from the engine, the ambient temperature or a parameter which varies with the same is sensed and the control of the cooling system modified accordingly. One main feature comes in the control which is effected to reduce the surface area of the radiator of the system in which the coolant vapor is condensed is modified to avoid overfilling and possible damage due to overpress- urization.
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8.发明公开
公开(公告)号：EP0124046A3
公开(公告)日：1986-01-29
申请号：EP84104496
申请日：1984-04-19
发明人： Hayashi, Yoshimasa
CPC分类号： F01P7/14 , F01P3/2285 , F01P2060/10 , F02M31/107 , Y02T10/126
摘要： In an engine system wherein the engine coolant is permitted to boil and the gaseous coolant used as a vehicle for removing heat from the engine, a heating jacket associated with the induction conduit of the engine is supplied with gaseous coolant via a control valve during cold engine starts and during modes of engine operation wherein it is advantageous from the view point of fuel economy to raise the temperature of the engine and/or the incoming fuel charge. The supply is terminated under other modes of operation to avoid heating the incoming charge and reducing charging efficiency.
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公开(公告)号：EP0214938A3
公开(公告)日：1988-10-12
申请号：EP86830220
申请日：1986-07-25
CPC分类号： F01P11/16 , F01P7/16 , G05D23/022
摘要： The deblocking arrangement of a damaged thermostat according to the invention is suitable to be inserted in the cooling circuit of a thermal engine. The deblocking arrangement comprises a thermostat (9) housed in a body (7) through which a stud (4) is engaged. When the cooling fluid passage is cut off due to a defective operation of the thermostat (9), the passage of the cooling fluid can be achieved again by acting manually outside the body, on the stud (4). In an embodiment of the invention a threated stud (4) is engaged with the movable parts of the thermostat (9), so that a forced operation of the thermostat (9) can be achieved by acting manually on the threaded stud (4).
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公开(公告)号：EP0167169A3
公开(公告)日：1986-12-03
申请号：EP85108305
申请日：1985-07-04
发明人： Hirano, Yoshinori , Kubozuka, Takao
CPC分类号： F01P11/18 , F01P3/2285 , F01P7/16 , F01P11/02
摘要： In order to rapidly bring the temperature of the coolant in the coolant jacket of an evaporative type cooling system to a derived target value, both the rate of heat exchange between the condenser or radiator of the system and the surrounding ambient atmospheric air and the amount of coolant in the cooling circuit are varied in a manner to change the pressure and therefore the boiling point of the coolant. With the invention coolant is positively pumped to and from a reservoir which is maintained at atmospheric pressure into and out of a cooling circuit which is hermetically sealed during engine operation.
摘要翻译： 为了使蒸发型冷却系统的冷却剂套中的冷却剂的温度迅速达到导出的目标值，系统的冷凝器或散热器与周围环境大气之间的热交换速率以及 冷却回路中的冷却剂以改变压力并因此改变冷却剂的沸点的方式变化。 利用本发明，冷却剂被积极地泵送至和离开在大气压力下进入和离开在发动机运行期间被气密密封的冷却回路的储存器。
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