• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    t. COOLING DEVICE OF THE SYSTEM OF OCCUPATIONAL COOLING OF THE ENGINE OF INTERNAL COMBUSTION, containing a heat exchanger with intake and exhaust. a bypass pipe connected with a transverse coolant and cooling air supply, a bypass pipe connected in parallel to the heat exchanger, a thermostat with a thermostatic insert, placed in the heat exchanger inlet and mixing chambers, the latter being connected to the heat exchanger through the inlet chamber with a bypass pipeline and outlet fitting two channels, the mixing chamber is separated from the heat exchanger by a partition and a thermostat is installed inside the chamber, which regulates the flow into the mixing chamber and is cooled the heat exchanger and the bypass pipeline, and in the thermostat case there is a tide, on which a roof is installed, located opposite the bypass pipeline at the place of its connection with the mixing chamber with the possibility of mounting the thermostatic insert in the KaMepie mixing pipe, which is simplifying the design, the heat exchanger is provided with an inlet receiving tank and an outlet recirculation chamber for cooling liquid, the mixing chamber is placed on the housing of the outlet recirculation chamber ry, the channel connecting the mixing .kameru with a heat exchanger configured to partition bisecting them, the mixing chamber is provided with inlet and outlet channels connected respectively with the bypass conduit and the outlet fitting arranged outside the housing 00 translational vyhodnoy- recirculation chamber. strf
    公开号:SU1124890A3
    申请号:SU823407047
    申请日:1982-03-24
    公开日:1984-11-15
    发明作者:Андреас Фритценвенгер Йозеф；Пробст Мартин；Шмид Гюнтер
    申请人:Байерише Моторенверке Аг (Фирма)；
    IPC主号:
    专利说明:

    2. The device according to claim 1, which is based on the fact that the inlet shaft 1kull 1 chamber heat exchanger chamber, the inlet and mixing chambers, the bypass pipe, the outlet fitting of the mixing chamber and the tide to install the thermostat cover The inlet chamber and the bypass pipeline located inside it are made in series and coaxially in the form of cylinders with parallel diameters, and their common axis is directed along the flow of cooling air to the heat exchanger, with a single core mustache from
    the cover partly extends beyond the enclosure of the recirculation outlet chamber.
    3, the Device in PP. 1 and 2, it is known that the mixing chamber is connected to the internal cavity of the outlet recirculation chamber by means of a vent of small diameter located in the upper part of the cylindrical wall of the mixing chamber body.
    4. Device on PP. 1 - 3, about the fact that a single
    The body is made of molded plastic.
    one
    The invention relates to mechanical engineering, namely engine building, in particular, to cooling devices of liquid cooling systems of internal combustion engines.
    Known cooling device. liquid-cooling systems for an internal combustion engine containing a heat exchanger with inlet and outlet nipples and a transverse supply of coolant and cooling air, a bypass pipe connected in parallel to the heat exchanger thermostat with a thermostatic insert, placed in the heat exchanger inlet and mixing chambers, the latter being connected to the heat exchanger through the inlet chamber and with the bypass pipeline and the outlet fitting through two channels, the mixing chamber is separated from the heat exchanger A thermostat is installed in the chamber and inside the chamber, which regulates the flow of coolant from the heat exchanger and the bypass pipeline into the mixing chamber, and the thermostat's housing has a tide, on which there is a hook opposite the bypass pipeline at the point of its connection to the mixing chamber with the possibility of attaching a thermostatic insert to the mixing chamber The chamber COI is a known cooling device used in liquid cooling systems of internal combustion engines with combined cooling. It is used, for example, in water transport, and is characterized by relative design complexity.
    The purpose of the invention is to simplify the design of the cooling device.
    The goal is achieved by the fact that in the cooling device of the liquid cooling system of an internal combustion engine containing a heat exchanger with inlet and outlet nipples and with a transverse supply of cooling fluid and cooling air, a bypass pipe connected in parallel with the heat exchanger thermostat with a thermostatic insert, placed in the heat exchanger inlet and mixing chambers , the latter is connected to the heat exchanger through the inlet chamber and to the bypass pipe and outlet fitting through two channels, the mixing chamber is separated from the heat exchanger by a partition and a thermostat is installed inside the chamber, which regulates the flow of coolant from the heat exchanger and the bypass pipeline to the mixing chamber, and the thermostat housing is equipped with a tide, which is located opposite the bypass pipeline chamber with the possibility of mounting a thermostatic insert in the mixing chamber, the heat exchanger is equipped with an input receiving tank and an output rectifier to The cooling chamber with the mixing chamber is located on the casing of the outlet recirculation chamber, the channel connecting the mixing chamber with the heat exchanger is made in the partition separating them, the mixing chamber is equipped with inlet and outlet channels connected respectively to the bypass pipe and outlet fitting placed outside the housing of the recirculation outlet chamber. . The inlet recirculation chamber of the heat exchanger, the inlet and mixing chambers, the bypass pipeline, the outlet nipple of the mixing chamber and the tide for installing the thermostat cover are made in the form of a single case in which the tide, the inside chamber located inside it, the mixing chamber and the bypass pipeline are in series and coaxially Cylinders with parallel decreasing diameters, we take Their common axis is directed along the direction of the flow of cooling air into the heat exchanger, and the single housing is from the side shki partially exposed beyond the housing outlet recirculation chamber. The mixing chamber is connected to the internal cavity of the outlet recirculation chamber by means of a small-diameter vent hole located in the upper part of the cylindrical wall of the mixing chamber body, the single body being molded from plastic. : FIG. 1 dan The schematic diagram of the coolant with coolant supply for the internal combustion engine, with a thermostat in the recirculation chamber in FIG. 2 is a longitudinal section of the device along the line A-A in FIG. 1. The device includes a heat exchanger 1 with a transverse supply of coolant and cooling air. On both sides of the working surface 2 of the heat exchanger 1 there is an inlet receiving tank 3 and a recirculation tank 4. On the input tank 3 there is an inlet fitting 5 connected through a pipeline with an internal combustion cooling jacket (not shown). Coolant out. the cooling jacket into the heat exchanger 1 enters in the direction indicated by arrow 6, and passes over the working surface 2 of heat exchanger 1 in the direction indicated by arrow 7, and the cooling air is directed to the working surface 2 in the transverse direction (not indicated). In the housing of the recirculation tank 4, there is installed a filling nozzle 8 with a screw 9, in which valves of low pressure and low pressure are placed. In the lower part of the casing of the recirculation tank 4, it is completely enclosed with it. It houses a stepped casing of the thermostat 10 with a bypass pipe 11 and an outlet fitting 12. The axes are concentrically located between the 6 Cylindrical sections of the casing of the thermostat 10 for connection to the bypass main and the cooling supply line air to the working surface 2 of the heat exchanger 1. The exhaust nipple 12, which is connected to the engine cooling jacket, is installed in the direction determined by the engine installation location. The thermostat housing 10 contains a thermostat insert 13 with a flange 14 in which there is an opening for the valve, an element 15 of expandable material, a valve plate 16 of the cooler and a valve body 17. The flange 14 with the help of the cover 18 is pressed. The flange 18 contains for this purpose a flange connection (not shown in Fig. 2) with an O-ring 1 Ring 19 located between the cylindrical protrusion 20 (tide) of the thermostat housing 10 and the cylindrical insert 21 of the lid 18. Insert. 21, the lips 18 are adjacent to the flange 14, and in the cover 18 there are windows 22 for supplying coolant to the inlet chamber 23 of the thermostat housing 10, and the liquid from the thermostat housing 10 flows through the channels 24 in the housing partition 1.0. It also has a small-diameter vent hole 25 connecting the mixing chamber 26 with the recirculation tank 4. At the junction of the It’s bypass pipeline with the housing 10 inside the latter, from the valve body 17 side, there is a seat 27 for the valve and inlet 28 in the chamber 26
    权利要求:
    Claims (4)
    [1]
    1. COOLING DEVICE OF THE LIQUID COOLING SYSTEM OF THE INTERNAL COMBUSTION ENGINE, containing a heat exchanger with inlet and outlet. starting fittings and with transverse sub-. water of the cooling liquid and cooling air, the bypass pipe connected in parallel to the heat exchanger is a thermostat with a thermostat insert, the inlet and mixing chambers are located in the heat exchanger, the latter being connected to the heat exchanger through the inlet chamber with the bypass pipeline and the outlet fitting through two channels, the mixing chamber is separated a thermostat is installed from the heat exchanger by a partition and inside the chamber, which regulates the supply of coolant to the mixing chamber from the heat exchanger and bypass pipe, and in the thermostat housing there is a tide on which a lid is installed, located opposite the bypass pipe in the place of its connection. with a mixing chamber with the possibility of mounting the thermostat insert in the mixing chamber, characterized in that, in order to simplify the design, the heat exchanger is equipped with an inlet capacity and outlet recirculation chambers for coolant, · the mixing chamber is located on the housing of the outlet recirculation chamber, the channel connecting the mixing chamber to the heat the exchanger is made in the partition separating them, the mixing chamber is equipped with inlet and outlet channels, respectively connected to the bypass pipe and the outlet fitting, located outside the housing of the outlet-recirculation chamber.
    M SU 1124890
    J
    [2]
    2. The device according to π. 1, characterized in that the inlet recirculation chamber of the heat exchanger, inlet and mixing chamber, bypass pipe, outlet fitting of the mixing chamber and tide for installation of the thermostat cover are made in the form of a single housing in which the tide located inside the inlet chamber and bypass pipeline are made sequentially and coaxially in the form of cylinders with parallel decreasing diameters, and their common axis is directed along the flow of cooling air into the heat exchanger, with a single housing on the side of the cover partially extends beyond the body of the outlet recirculation chamber.
    [3]
    3. The device according to paragraphs. 1 and 2, characterized in that the mixing chamber is connected to the internal cavity of the outlet recirculation chamber by means of a small diameter ventilation hole located in the upper part of the cylindrical wall of the housing of the mixing chamber.
    [4]
    4. The device according to paragraphs. 1 - 3, characterized in that the single housing is molded of plastic.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1124890A3|1984-11-15|Cooling device of internal combustion engine liquid cooling system
    US4187678A|1980-02-12|Marine engine manifold
    US4214443A|1980-07-29|Marine engine manifold
    SU635893A3|1978-11-30|Internal combustion engine cooling system
    SU1294298A3|1987-02-28|Device for heating liquid for washing glasses of motor vehicle
    EP1250559B1|2016-06-29|Exhaust gas heat exchanger
    US6006730A|1999-12-28|Arrangement for integrated handling of liquid and gaseous media for an internal combustion engine
    US4167969A|1979-09-18|Transmission cooler
    JPS62218613A|1987-09-26|Cooling device for internal combustion engine
    GB1043066A|1966-09-21|Cooling systems for internal combustion engines
    ES8305462A1|1983-04-01|Integrated water box and expansion chamber device for a heat exchanger such as the radiator in the cooling circuit of an internal combustion engine
    US4320798A|1982-03-23|Cooling system for liquid-cooled internal combustion engines
    KR950001330B1|1995-02-17|Diesel fuel heater
    CA2226460C|2000-06-27|Fuel cooler for diesel engines
    SU1456621A1|1989-02-07|Cooling system of i.c. piston engine
    SU1183697A1|1985-10-07|Cooling system of internal combustion engine
    KR20160119026A|2016-10-12|Integrated egr cooler
    GB2077852A|1981-12-23|A Heating Plant Comprising a Heat Pump
    SU1040901A1|1991-12-23|Rig for testing combustion chamber
    RU2012126753A|2014-01-10|INTERNAL COMBUSTION ENGINE MODULE, MODULE HOUSING AND INTERNAL COMBUSTION ENGINE
    ES2112719A1|1998-04-01|Heat exchanger, in particular a cross-flow cooler, | for internal combustion engines
    CN209761541U|2019-12-10|Cooling system and engine
    SU1024599A1|1983-06-23|Cooling system for internal combustion engine
    SU1283121A1|1987-01-15|Vehicle body heater
    KR100303516B1|2002-06-26|Water-cooled type cooling system
    同族专利:
    公开号 | 公开日
    JPS6364614B2|1988-12-13|
    EP0061597A1|1982-10-06|
    DE3112202A1|1982-10-14|
    AT14150T|1985-07-15|
    US4425877A|1984-01-17|
    DE3112202C2|1984-11-15|
    JPS57165622A|1982-10-12|
    EP0061597B1|1985-07-03|
    DE3264482D1|1985-08-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    RU2762017C2|2017-04-25|2021-12-14|Линде Аг|Heat exchanger and heat exchanger operation method|DE7142759U|1972-02-03|Compagnia Italiana Tubi Metallici Flessibili Spa|Thermostat for the cooling circuit of internal combustion engines|
    US1403493A|1916-12-28|1922-01-17|Frederick M Furber|Temperature-controlling apparatus for internal-combustion engines|
    US1515742A|1923-05-10|1924-11-18|Int Motor Co|Automatically-controlled cooling system for internal-combustion engines|
    US2439871A|1942-09-18|1948-04-20|Young Radiator Co|Fluid temperature controlling device|
    DE1079893B|1952-01-24|1960-04-14|Wilhelm Elze|Fluid cooler for internal combustion engines|
    DE1281212B|1964-07-10|1968-10-24|Bosch Gmbh Robert|Control valve for temperature-dependent control of the coolant circulation in internal combustion engines|
    US3255740A|1964-09-18|1966-06-14|Gen Motors Corp|Engine coolant deaeration system|
    DE2134028A1|1971-07-08|1973-01-25|Sueddeutsche Kuehler Behr|PLASTIC WATER BOX FOR METAL HEAT EXCHANGER|
    ES403094A1|1972-03-17|1975-04-16|Tecalemit Sa|Improvements in adjustable flow radiators. |
    US3840175A|1972-04-05|1974-10-08|Jacuzzi Bros Inc|By-pass valve assembly for pool type heater|
    JPS526741U|1975-06-26|1977-01-18|
    US3990504A|1975-09-29|1976-11-09|International Harvester Company|Two stage operation for radiator|
    US4075984A|1976-02-13|1978-02-28|Caterpillar Tractor Co.|Gas-liquid separators|
    DE2741353A1|1977-09-14|1979-03-15|Volkswagenwerk Ag|water tank for transverse flow vehicle radiator - has compensation chamber ensuring air outlet before water|
    DE2755466C3|1977-12-13|1981-08-06|Daimler-Benz Ag, 7000 Stuttgart|Thermostatic control valve|
    DE2916691C2|1979-04-25|1983-11-24|Bayerische Motoren Werke AG, 8000 München|Cooling device for internal combustion engines|
    FR2481791B1|1980-05-05|1985-11-22|Ferodo Sa|HEAT EXCHANGER, PARTICULARLY FOR A COOLING CIRCUIT OF A MOTOR VEHICLE ENGINE|JPS639622A|1986-06-30|1988-01-16|Fuji Heavy Ind Ltd|Cooling device of engine|
    JPH0199942A|1987-09-30|1989-04-18|Teraoka Seiko Co Ltd|Label printing and attaching apparatus|
    FR2637971B1|1988-10-13|1990-11-30|Valeo|QUICK CONNECTION DEVICE FOR A SOLIDARITY FLUID BOX OF AN EXPANSION VESSEL|
    DE4210656C2|1992-03-31|1995-09-21|Kermi Gmbh|Thermostat system and radiator provided with it|
    GB9411617D0|1994-06-09|1994-08-03|Rover Group|A thermostat assembly|
    FR2736385B1|1995-07-04|1997-08-29|Valeo Thermique Moteur Sa|DEVICE OPERATING IN DIPHASIC MODE FOR COOLING AN INTERNAL COMBUSTION ENGINE|
    GB2310923B|1996-03-06|2000-05-24|Rover Group|Vehicle engine cooling system|
    DE19750814C5|1997-11-17|2005-08-18|Modine Manufacturing Co., Racine|Heat exchangers, in particular oil coolers|
    JP4262346B2|1999-01-27|2009-05-13|本田技研工業株式会社|thermostat|
    JP3284407B2|1999-01-27|2002-05-20|日本サーモスタット株式会社|Cooling medium flow control method and device|
    DE19942726A1|1999-09-08|2001-03-29|Zahnradfabrik Friedrichshafen|Cooling circuit|
    DE10010078C2|2000-03-02|2003-06-18|Bayerische Motoren Werke Ag|Cooling device for a liquid operating medium of an internal combustion engine|
    US6364213B1|2001-04-18|2002-04-02|Ford Global Technologies, Inc.|Engine cooling system|
    ES2346146T3|2005-03-18|2010-10-11|BEHR GMBH & CO. KG|HEAT EXCHANGER WITH AERATOR.|
    DE102006040989A1|2006-08-31|2007-11-08|Audi Ag|Cooling device for an internal combustion engine has a distributor box, a radiator with a collector box, a pre-cooling circuit and a main cooling circuit|
    DE102007052263B4|2007-11-02|2021-11-04|Bayerische Motoren Werke Aktiengesellschaft|Thermostatic valve assembly|
    US8418931B2|2008-04-29|2013-04-16|Ford Global Technologies, Llc|Heat exchanger with integral thermostats|
    US8360634B2|2008-07-07|2013-01-29|Obidi T Yomi|Normal-to-flow thermostat design|
    US9995200B2|2014-12-08|2018-06-12|Hyundai Motor Company|Temperature control device for engine|
    DE102015113630A1|2015-08-18|2017-03-09|Dr. Ing. H.C. F. Porsche Aktiengesellschaft|A conduit member for distributing a cooling liquid in a cooling system of a vehicle and a method for regulating the coolant distribution in a cooling system of a vehicle by means of a conduit member|
    FR3105982A1|2020-01-07|2021-07-09|Renault S.A.S.|Motor vehicle cooling device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE3112202A|DE3112202C2|1981-03-27|1981-03-27|Cooling device for liquid-cooled internal combustion engines|
    [返回顶部]