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8170779 Abnormality diagnosis device for exhaust heat recovery equipment  
An abnormality diagnosis device is for an exhaust heat recovery equipment including an exhaust heat absorption part absorbing exhaust heat from an engine, a heat release part releasing at least...
8162233 Vehicle supplemental heating system including pressure relief diaphragm  
Disclosed herein is an exemplary liquid heat generator including a housing and a rotor disposed within the housing. A flexible pressure relief diaphragm is attached to the rotor. The pressure...
8151753 Warm-up system and warm-up method for in-vehicle power train  
In a warm-up system that pre-warms up of an engine (E) by transferring heat from a heat source to an engine cooling water circulation circuit (1) of a vehicle, a residential hot water circuit (2)...
8113440 Vehicle supplemental heating system including spool valve manifold  
Disclosed herein is an exemplary supplemental heating system including a liquid heat generator having a hydrodynamic chamber for selectively heating a fluid. The supplemental heating system further...
8100106 Arrangement for heating oil in a gearbox  
An arrangement for warming the oil in a gearbox in a vehicle powered by a combustion engine. A first pipe system with a first flow device which makes possible circulation of oil from the combustion...
8037851 Heat accumulator and engine  
A heat accumulator (1) is formed by connecting a first container (4) and a second container (5) using a spring (6). The first container (4) has a wall-shaped inner side wall that corresponds to the...
7934664 Hydronic space and water heater  
A compact hydronic space and water heating apparatus and system is disclosed for use in a recreational vehicle. A liquid heating medium, stored within a low pressure tank, is recirculated through a...
7886705 Engine system having dedicated thermal management system  
A thermal management system for an engine is disclosed. The thermal management system may have a first hydraulic circuit configured to circulate a fluid through the engine. The thermal management...
7832204 Engine system including heat pipe  
An engine system for a vehicle includes a first heat pipe in contact with the exhaust and a first fluid of the engine system; a second heat pipe in contact with the exhaust and a second fluid of...
7814870 Warming-up device of internal combustion engine  
A warming-up device of an internal combustion engine includes a latent heat storage material accommodated in the interior of the internal combustion engine and radiating heat based on a phase...
7792627 Hybrid vehicle exhaust control strategy  
An emissions control method may include operating a hybrid vehicle in a first mode during which a combustion engine is off and an electric motor powers propulsion of the vehicle. An electrically...
7757649 Controller, cooling system abnormality diagnosis device and block heater determination device of internal combustion engine  
A plug of a power cord of a block heater, which is mounted to a cylinder block of an engine, is connected to a household power receptacle to energize the block heater during an engine stoppage in...
7730863 Warm-up apparatus for internal combustion engine  
An inexpensive warm-up apparatus for an internal combustion engine having a simple structure and eliminating the need of forming a hole in a heat storage material retainer or the need for a seal...
7686146 Combination viscous fan drive and viscous heat device  
A combined viscous heater and viscous coupling fan drive operates on principles of viscous coupling to provide both, supplemental vehicle interior cabin heating, and rotation to a cooling fan...
7669647 Air conditioning apparatus  
An air conditioning system for cooling or heating an air, and for feeding the heated or cooled air to predetermined portions is characterized by comprising: a first circulating circuit for...
7654312 Heating and/or cooling system for a motor vehicle  
The invention relates to a heating and/or cooling system (2) for a motor vehicle with a combustion engine (4) and a catalytic converter (8) arranged in the exhaust gas path (6) of the combustion...
7467605 Thermal energy recovery and management system  
A thermal energy recovery and management system for an internal combustion engine for balancing the heat energy between a primary reservoir and the engine to maximize an operating efficiency of the...
7464748 Intercooler system and intake air cooling method  
An intercooler system includes an air duct configured to be supplied with outside air, an evaporator, and a heater core of an air-conditioning system being disposed within the air duct. An...
7387262 Heat generator  
An apparatus for the heating of a viscous fluid contained in a heat generating chamber by a rotatable unit having a fluid shearing surface formed on a face thereof, the unit by shearing of the...
7318553 Apparatus and method for heating fluids  
An apparatus for heating a liquid includes a housing having an internal chamber and a rotor disposed in the chamber. The rotor is preferably cylindrical and operates inside a bore provided by the...
7162987 Method and apparatus for maintaining warm engine temperature  
A portable apparatus for temporarily warming a plurality of vehicle engines includes a warm fluid circulation loop; an engine fluid circulation loop; a fluid heater; a fluid to fluid heat...
7159554 Method and device for managing the vehicle warm-up phase in a cold start situation by controlling a hydraulic retarder  
This invention relates to a method for managing the vehicle warm-up phase in a cold start situation. The vehicle is equipped with a hydraulic retarder upstream of the set of gears of the...
7107954 Internal combustion engine having thermal storage device  
An engine is arranged in such a way that while the engine is running, cooling fluid flows along a flow path that goes into a cylinder block (12) from an inlet (12b) at one end side of the engine...
7077224 Hybrid vehicle and method of controlling the same  
When a starter switch is switched from OFF to ON, a hybrid ECU determines that a driver intends to start driving a vehicle, reads a temperature of each of items (engine coolant, injectors,...
7066125 Frost plug adapter assembly  
A frost plug adapter assembly having a locking mechanism that provides a positive capture through an existing frost plug aperture. A cylindrical body is engaged within a frost plug aperture and is...
7048851 Device for filtering diesel fuel that is intended to supply a diesel engine and a diesel fuel supply line comprising one such device  
A device for filtration of gas-oil intended to supply a diesel engine comprises an electric heating unit which includes a casing internally defining a chamber for heating the gas-oil to be...
7040269 Method for operating a drive with an internal combustion engine and an electric machine  
The warm-up period of the internal combustion engine is reduced by operating an electric machine as an additional load of the combustion engine in order to obtain a specific excessive increase in...
7025026 Heater and burner head assembly and control module therefor  
A burner head assembly for a burner includes a housing having a hollow interior and an exterior. There is a control module within the hollow interior. The module has internal connectors within the...
6932148 Vehicle heating and cooling system  
A heating and air-conditioning system has an auxiliary engine for heating and cooling of a vehicle while the primary engine of the vehicle is not operating. The vehicle has a sleeper compartment...
6928973 Internal combustion engine with combustion heater  
The present invention aims at providing a technology capable of increasing a heat quantity of a combustion gas discharged from a combustion heater in an internal combustion engine having the...
6928972 Locomotive and auxiliary power unit engine controller  
Systems and methods for providing auxiliary power to a large diesel engine allow shutdown of the engine in various weather conditions. An auxiliary power unit (APU) comprising a secondary engine...
6918365 System having an internal combustion engine and a fuel cell and method of making and using same  
A system comprising an internal combustion engine, which particularly serves to provide the locomotion of a vehicle, and a fuel cell, which serves, among other things, to generate current for...
6910529 Vehicle rooftop engine cooling system  
A horizontal rooftop engine cooling system includes one or more radiator units horizontally mountable to the rooftop of a bus and including a radiator interconnected to one or more passages of an...
6895904 Internal combustion engine with regenerator  
An internal combustion engine includes a circulation system which circulates a heat medium, a cylinder head part channel which circulates the heat medium into a cylinder head, a cylinder block part...
6892541 Vehicle control device and control method of the same  
A vehicle control device is installed in a hybrid vehicle which can run by a driving force of at least one of an engine and a motor, and charges a battery by driving the engine when an amount of...
6880498 Internal combustion engine including heat accumulation system, and heat carrier supply control system  
Disclosed is a technology capable of efficiently supplying a heater core 12 or a heat accumulation system 15 or an internal combustion engine body 1 with cooling water heated by a cooling water...
6843216 Internal combustion engine and control method of the same  
The internal combustion engine includes an engine preheating apparatus for preheating the internal combustion engine upon or before starting thereof. This internal combustion engine further...
6810850 Apparatus and control for variable exhaust brake  
A controlled exhaust brake for an engine comprises an exhaust restrictor located in an exhaust system downstream of an exhaust manifold of an engine. An actuator operably associated with the...
6786209 Auxiliary power unit exhaust system and method for a locomotive  
Systems and methods for reducing engine emissions in a locomotive are presented. In an embodiment, the primary engine of a locomotive has an associated auxiliary power unit (APU). Exhaust from the...
6718925 Heat storage tank  
In a heat storage tank, an elbow pipe member defining a water introduction passage is formed by connecting an inlet-side cylinder portion and an outlet-side cylinder portion to have a corner...
6705287 Method and regulating arrangement for heating the cab of a motor vehicle with a diesel engine  
A method and a regulating arrangement (10) for heating the cab (21) of a vehicle is described. In the event of a start in a cold environment, a heating program is carried out to heat the cab (21)...
6644272 Diesel engine  
A diesel engine (1) has: a flow adjuster (10) for throttling exhaust flow; an intake heater (71) for heating intake air; a thermal medium circulator (72) for circulating a thermal medium to warm...
6629512 Internal combustion engine with heat accumulating device  
An electronic control unit (ECU) of an engine system starts a control (preheat) that supplies heat reserving hot water stored in a heat accumulating device to an engine prior to an engine start....
6615772 Internal combustion engine with heat accumulating device and method of controlling same  
An engine system that includes an internal combustion engine and a heat accumulating device also includes a heat accumulator that accumulates heat by storing a heated cooling medium, a heat...
6575129 Method of reducing emissions in the exhaust gases of an internal combustion engine  
The invention discloses a method of reducing emissions in the exhaust gases of an internal combustion engine having at least one cylinder to which an air/fuel mixture is supplied when a crankshaft...
6571752 Cooling system and method for an internal combustion engine  
A cooling system and method for an internal combustion engine including a controller for varying the rate of the cooling water. The controller varies the flow rate of cooling water by setting the...
6564545 Superintegration of three way catalyst and heat exchanger for HCCI engine intake air temperature control  
A superintegration of heat exchanger and a typical three way catalyst is disclosed for controlling the temperature of the air entering an internal combustion engine in a homogeneous charge...
6527548 Self powered electric generating space heater  
A self-powered space heater. At least one thermoelectric module is sandwiched between a hot surface of a combustion chamber of a fluid fired space heater and a room air-cooled heat exchanger for...
6520136 Warm-up control device for internal-combustion engine and warm-up control method  
A warm-up control device for an internal-combustion engine comprises a heat storage device for storing a heating medium heated during operation of the engine, supplies the heating medium stored in...
6422190 Heating system mounted in a vehicle with an internal combustion engine  
A heating system (1) is provided mounted in a motor vehicle with an internal combustion engine. The system (1) includes an additional heating system (2 or 3) or an auxiliary heating system (4). The...
Matches 1 - 50 out of 273 1 2 3 4 5 6 >