| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | FUEL COOLING APPARATUS | EP15197743.6 | 2015-12-03 | EP3037648A2 | 2016-06-29 | SAITO, Yuji; TAKAHASHI, Makoto; WU, Xiao Ping |
A fuel cooling apparatus (100) includes a fuel cooling pipe (110) having an inner circumferential surface and a hermetically sealed space formed therein and a heat pipe (120) allowing a working medium to flow therein. The heat pipe includes an evaporation region (122)inserted into the hermetically sealed space of the fuel cooling pipe so that a fuel passage (150) is formed between the evaporation region and the inner circumferential surface of the fuel cooling pipe. The evaporation region evaporates the working medium by heat exchange with a fuel flowing through the fuel passage. The heat pipe also includes a condensation region (124) for condensing the working medium evaporated at the evaporation region and an adiabatic region (126) adiabatically connecting the evaporation region and the condensation region to each other.
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| 2 | Wärmetauschvorrichtung für den Kraftstoff einer Brennkraftmaschine | EP86110666.4 | 1986-08-01 | EP0211419A2 | 1987-02-25 | Konitzer, Hansjörg |
Bei einer Wärmetauschvorrichtung für den Kraftstoff einer Brennkraftmaschine wird zur Erzielung einer von aufwendigen Anlagen unabhängig wirksamen Wärmetauschvorrichtung für den Kraftstoff einer Brennkraftmaschine vorgeschlagen, hierfür ein Wärmerohr zu verwenden. Das Wärmerohr kann in einer Vorrichtung zum Kühlen des Kraftstoffes und in einer anderen Vorrichtung zum Anwärmen des Kraftstoffes dienen. |
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| 3 | THERMAL CHOKE, AUTOSTART GENERATOR SYSTEM, AND METHOD OF USE THEREOF | EP16797690.1 | 2016-10-31 | EP3371447A1 | 2018-09-12 | MARKOSKI, Larry J.; SIMMONS, Timothy C. |
| A thermal choke, includes (1) a body, comprising a heat conductive material, (2) an electric heater, on or in the body, (3) a temperature sensor, on or in the body, and (4) a fin, in a channel surrounded by the body. The thermal choke is configured to fit between a throttle assembly and a cylinder of a spark ignition engine. | ||||||
| 4 | SYSTEM, METHOD AND TUBE ASSEMBLY FOR HEATING AUTOMOTIVE FLUIDS | EP06735320.1 | 2006-02-17 | EP1856441A2 | 2007-11-21 | HAYWORTH, Wilson Richard; HACKNEY, Steven Warren; HAWTHORNE, Michael Shane; WARREN, Harold Marion |
| A tube heating assembly having a heating tube with proximate and distal end portions, a manifold insert disposed concentrically within the heating tube and likewise having proximate and distal end portions, and a pair of end caps removably secured to the proximate and distal end portions of the manifold insert and the heating tube respectively. The manifold insert includes a raised spiral thread on its surface. An electrical assembly such as a resistive path applied to the outer surface of the heating tube is used to heat the tube. The tube heating assembly may be embodied in a system and method for delivering an automotive fluid in a vehicle, wherein the tube heating assembly is installed as a heat exchanger in a fluid delivery path through which the fluid is pumped, preferably in pulses to enhance heating of the fluid. | ||||||
| 5 | Suction apparatus for an internal combustion engine | EP00115678.5 | 2000-07-20 | EP1070842A2 | 2001-01-24 | Ino, Masao, c/o Denso Corporation; Torii, Katsuya, c/o Denso Corporation; Miura, Yuichiro, c/o Denso Corporation |
A hollow-cylindrical heat conduction portion (44) is formed on a throttle body (42) in such a way as to protrude outwardly therefrom in the radial direction. The throttle body (42) and the heat conduction portion (44) are integrally formed using metal material such as aluminum having excellent heat conductivity or resin material containing such a metal material. A vent hole (31) communicating the interior with the exterior of a head cover (3) is formed in the head cover (3). Through the vent hole (31) there is inserted the heat conduction portion (44), and the clearance between an outer-peripheral wall thereof and an inner wall of the vent hole (31) is sealed by means of a seal member. |
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| 6 | 열 교환기 | KR1020000004549 | 2000-01-26 | KR1020000024223A | 2000-05-06 | 성상준 |
| PURPOSE: A heat exchanger is provided to use gasoline or kerosene for an electric ignition engine by evaporating liquid fuel with heat as well as to prevent the diesel knocking by reducing the time delay up to the ignition point. CONSTITUTION: A fuel is flow out of a fuel tank(8) to be transferred to a heat exchanger(6) through a fuel pump(7). The heat exchanger is installed in an exhaust pipe(9) of an internal combustion engine, desirably rolls the inside or outside of the exhaust pipe in a coil shape to reciprocate a fuel pipe to extend the contact area between the exhaust pipe and the fuel pipe. A metal pin excellent in heat conductivity is adhered to the fuel pipe. The exhaust gas in the internal combustion engine keeps its temperature about 900°C, and the boiling point of gasoline or kerosene is about 250-300°C. The fuel passing the heat exchanger is evaporated by heat of the exhaust gas or raised in temperature. Therefore, the evaporated fuel through the heat exchanger is sprayed by an injector(3) to be lighted by a spark plug(5) after the fuel is introduced into a cylinder with air and gasoline or kerosene is used as fuel by adhering the heat exchanger to an electric ignition engine. | ||||||
| 7 | 엘피지 차량용 연료기화시스템 | KR1020070043746 | 2007-05-04 | KR100830178B1 | 2008-05-16 | 이석희 |
| A fuel vaporization system for a liquefied petroleum gas vehicle is provided to simultaneously perform direct heating using a heater and indirect heating using cooling water, such that gaseous fuel is stably supplied in low temperature environment. A fuel vaporization system for a liquefied petroleum gas vehicle comprises a vaporizer(100), a body(110), a decompression chamber(170) disposed at the top of the body, and a diaphragm installed in the decompression chamber and actuated by elastic force of a spring. The decompression chamber is provided with a fuel intake port(173) and a fuel discharge port. The fuel intake port is connected to a fuel discharge tube(173-1) by way of a first preheating chamber(133) installed on the body. The diaphragm serves to open/close the fuel intake port through the elastic force of the spring. The fuel introduced from the fuel intake port is decompressed in the decompression chamber and then discharged through the fuel discharge port. | ||||||
| 8 | Intake-air cooling apparatus for vehicle | US14730157 | 2015-06-03 | US09790844B2 | 2017-10-17 | Jae Sik Yang |
| An intake-air cooling apparatus for a vehicle includes an intercooler of a turbocharger, and an intake line to which compressed air is supplied from the intercooler. A fluid moving unit is connected at a first side thereof to the intercooler and connected at a second side thereof to the intake line, cools indoor air via a Peltier element. | ||||||
| 9 | Device for cooling and condensing fuel vapors | US13328257 | 2011-12-16 | US20120152489A1 | 2012-06-21 | Harald Hagen |
| The invention relates to a device for cooling fuel for an internal combustion engine, with a heat pipe, which includes an evaporation zone and a condensation zone. To decrease the amount of gaseous hydrocarbons conducted into an activated carbon filter of a tank ventilation device of a tank of the internal combustion engine, and thereby avoid undesired bleed-emission or an enlargement of the activated carbon filer, it is proposed according to the invention, that the evaporation zone of the heat pipe is in thermal contact with fuel vapors, to condense part of the fuel vapors before the hydrocarbons contained therein can enter the activated carbon filter. | ||||||
| 10 | System, method and tube assembly for heating automotive fluids | US11357290 | 2006-02-17 | US20060196448A1 | 2006-09-07 | Wilson Hayworth; Steven Hackney; Michael Hawthorne; Harold Warren |
| A tube heating assembly having a heating tube with proximate and distal end portions, a manifold insert disposed concentrically within the heating tube and likewise having proximate and distal end portions, and a pair of end caps removably secured to the proximate and distal end portions of the manifold insert and the heating tube respectively. The manifold insert includes a raised spiral thread on its surface. An electrical assembly such as a resistive path applied to the outer surface of the heating tube is used to heat the tube. The tube heating assembly may be embodied in a system and method for delivering an automotive fluid in a vehicle, wherein the tube heating assembly is installed as a heat exchanger in a fluid delivery path through which the fluid is pumped, preferably in pulses to enhance heating of the fluid. | ||||||
| 11 | Thermal management system for positive crankcase ventilation system | US09885743 | 2001-06-20 | US06412479B1 | 2002-07-02 | James Carl Canfield; Michael L. Dougherty, Sr.; James Allen Beyer; Dale Linwood Sleep |
| A thermal management system for a positive crankcase ventilation (PCV) system of an engine is provided. The inventive system includes a heat pipe having one end coupled to a heat source such as the cylinder head of the engine. The heat pipe is then configured to be in thermal contact with one or more components of the PCV system, such as the PCV valve or a hose. The present invention further provides a vehicle subassembly comprising a PCV valve and a heat pipe routed through the PCV valve. The subassembly may further include a hose coupled to the PCV valve. | ||||||
| 12 | Heat-exchanger for fuel in an internal combustion engine | US893778 | 1986-08-06 | US4773473A | 1988-09-27 | Hansjorg Konitzer |
| An heat exchange arrangement for a fuel system of an internal-combustion engine vehicle utilizing a heat pipe with an evaporizing zone for cooling the fuel directed from the engine to the fuel tank and a condensation zone located in an air path of the vehicle. | ||||||
| 13 | Air/fuel mixture heating device for internal combustion engine | US164906 | 1980-07-01 | US4355622A | 1982-10-26 | Mitsumasa Inoue |
| An air/fuel mixture heating device for an internal combustion engine comprises a riser portion located at a relatively high position in the riser space in an intake manifold and having air/fuel mixture heating means and a barrier formed on a circumference of a riser surface of the riser portion, and an intake air inlet arranged in opposition to the riser surface for introducing intake air to the riser surface, thereby promoting the atomization of fuel particles by heating by the riser surface and by causing the fuel to pass by the barrier to distribute the fuel uniformly to respective cylinders of the engine. | ||||||
| 14 | Installation for the preheating of the suction mixture of a carburetor internal combustion engine | US872559 | 1978-01-26 | US4186705A | 1980-02-05 | Jorg Abthoff; Ludwig Fricker; Jurgen Lammer |
| An installation for preheating the suction mixture of a carburetor internal combustion engine with a heat pipe extending from a place of the exhaust gas line system to a place of the suction pipe system and with a heat-absorption zone, on the one hand, and a heat emission zone on the other; the heat pipe leads from its heat-absorption zone to a lower part of the suction pipe directly adjoining the carburetor outlet and in its heat emission zone partly surrounds with its flat condenser jacket from below the flow channel of this pipe along a wall surface area while leaving free the main part of the pipe cross section. | ||||||
| 15 | Manifold heat exchanger | US644676 | 1975-12-29 | US4022172A | 1977-05-10 | Max Fingeroot |
| A manifold heat exchanger for an internal combustion engine is disclosed as including an enclosed liquid receptacle having a heat receiving portion projecting into an exhaust manifold and a heat dissipating portion projecting into an associated intake manifold. The receptacle is partially filled by a quantity of liquid that is vaporized by heat from the exhaust gases flowing over the heat receiving portion of the receptacle. The vaporized liquid transfers heat to the heat dissipating portion of the receptacle so as to heat a combustible charge flowing within the intake manifold. The intake manifold is preferably located above the exhaust manifold so that gravity normally positions the unvaporized liquid within the heat receiving portion of the receptacle. The liquid receptacle also preferably has a mushroom shape with an elongated lower portion defining its heat receiving portion and a partially spherical upper portion that defines the heat dissipating portion. The spherical heat dissipating portion is impinged by the combustible charge as it enters the intake manifold so as to provide the heating of the charge. A heat shield located within the exhaust manifold concentrates the heat exchange from the exhaust gases to the heat receiving portion of the receptacle. A common attachment member secures both the receptacle and the heat shield to the manifolds. | ||||||
| 16 | Self-controlled vapor heat capsule for engine intake mixture heating | US591276 | 1975-06-30 | US3977378A | 1976-08-31 | John L. Harned |
| An internal combustion engine is provided with a vapor heat capsule that utilizes a vaporizable heat transfer fluid to conduct heat from the engine exhaust gases to a hot plate for heating the intake air-fuel mixture. The rate of heat transfer and temperature of the heated surface are controlled by selection of a heat transfer fluid, the volume of fluid used and design parameters of the heat capsule to obtain, upon vaporization of all the fluid within the capsule, a fluid boiling and condensing temperature of a predetermined value below the coking temperature of the fuel. The rate of heat flow through the capsule is varied automatically in response to the cooling effect on the hot plate of heating air-fuel mixture and vaporizing varying amounts of liquid fuel droplets. | ||||||
| 17 | Fuel-air mixture heating device for internal combustion engines | US31450072 | 1972-12-13 | US3892211A | 1975-07-01 | OYAMA YOSHISHIGE |
| A fuel-air mixture heating device is described which is interposed between a carburetor and an intake manifold so that completely vaporized fuel may be injected into the cylinders of the engine without adversely affecting the charging efficiency. The fuel-air mixture flowing from the carburetor to the intake manifold is forced to pass through a heating means where even low-volatile components of the fuel may be heated and completely vaporized, then through a flow controlling means for restricting the flow of the low-volatile components of the fuel close to the axis of the intake manifold while forcing the high-volatile components to flow off the axis, and finally through cooling means for cooling the fuel-air mixture before it is injected into the cylinder.
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| 18 | Manifold construction | US76708647 | 1947-08-07 | US2533604A | 1950-12-12 | MOSELEY JAMES T W |
| 19 | ADJUSTABLE MODULAR DEVICE FOR PRE - TREATING FOSSIL FUELS | EP15766941.7 | 2015-06-10 | EP3308010A1 | 2018-04-18 | MARCHINI, Paolo |
| An adjustable modular device (1: 17, 18) for pro-treating fossil fuels, in order to maximize (he combustion efficiency, has at least a casing (2) and a closure element (3) both being passed through by the fuel to be pre-treated and an electrical winding contained therein. The electrical winding is constituted b> one solenoid (12) the solenoid (12) being energized by a source through an electronic control of the supplied electric current. | ||||||
| 20 | FUEL COOLING APPARATUS | EP15197743.6 | 2015-12-03 | EP3037648A3 | 2016-08-03 | SAITO, Yuji; TAKAHASHI, Makoto; WU, Xiao Ping |
A fuel cooling apparatus (100) includes a fuel cooling pipe (110) having an inner circumferential surface and a hermetically sealed space formed therein and a heat pipe (120) allowing a working medium to flow therein. The heat pipe includes an evaporation region (122)inserted into the hermetically sealed space of the fuel cooling pipe so that a fuel passage (150) is formed between the evaporation region and the inner circumferential surface of the fuel cooling pipe. The evaporation region evaporates the working medium by heat exchange with a fuel flowing through the fuel passage. The heat pipe also includes a condensation region (124) for condensing the working medium evaporated at the evaporation region and an adiabatic region (126) adiabatically connecting the evaporation region and the condensation region to each other.
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