摘要:
A heat storage device of a vehicle may include an insulation container, a coolant passage connected to an engine, a heat exchanger having a fin formed on the coolant passage inside the insulation container, a phase change material charged in the insulation container to exchange heat with flowing coolant, a phase change material temperature sensor, a pressure sensor, an engine coolant temperature sensor, and a control portion that circulates the coolant according to the driving condition of the engine and the coolant temperature such that the coolant exchanges heat with the phase change material. Accordingly, fuel for warming an engine or heating an interior room is reduced, a separate heating device or a warm up device such as a PTC heater can be replaced, quality of the exhaust gas is quickly improved, and there is a merit in overcoming environmental regulations.
摘要:
Provided is a wind power generating system for a vehicle using a cooling fan motor that is operated by receiving power from a battery, the system including a cooling fan motor operated in a cooling mode to cool a heat exchanger with the applied power or operated in a power generation mode to produce electricity by rotating a cooling fan by driving wind, and a control device controlling rotation of the cooling fan motor and determining whether the cooling fan motor is operated in the power generation mode or the cooling mode.
摘要:
A heat storage device of a vehicle may include an insulation container, a coolant passage connected to an engine, a heat exchanger having a fin formed on the coolant passage inside the insulation container, a phase change material charged in the insulation container to exchange heat with flowing coolant, a phase change material temperature sensor, a pressure sensor, an engine coolant temperature sensor, and a control portion that circulates the coolant according to the driving condition of the engine and the coolant temperature such that the coolant exchanges heat with the phase change material. Accordingly, fuel for warming an engine or heating an interior room is reduced, a separate heating device or a warm up device such as a PTC heater can be replaced, quality of the exhaust gas is quickly improved, and there is a merit in overcoming environmental regulations.
摘要:
A method for controlling a heat pump system is provided with air conditioning means connected to a controller and including a plurality of valves and expansion valves connected to each other through a refrigerant line and a bypass line, a compressor, an accumulator, an evaporator, an exterior condenser, an interior condenser, and an HVAC module having a PTC heater and a door at a warming mode, a cooling mode, a dehumidification mode, a dehumidification/defrosting mode, or an extremely low temperature dehumidification/defrosting mode according to selection of a driver.
摘要:
A connection device for a surgical operation of straightening irregular teeth is provided, which is used to connect a connection wire which connects brackets which are attached to respective teeth with a tension member which is connected with an anchor, to thereby reinforce intensity of the connection device and control height of the connection device, and to thus smoothen bodily movement of teeth. The connection device includes: a wire connection member in which a wire connection groove is formed horizontally lengthwise so that a connection wire is inserted into the wire connection groove; a hook connection member at the center of one end of which one end of the wire connection member is vertically fixed and in which a hook connection groove is formed vertically lengthwise; and a hook member at the lower end of which a fixing rod is formed in various lengths so as to be inserted into and fixed to the hook connection groove of the hook connection member, and at the upper end of which a hook is formed.
摘要:
A heat pump system for a vehicle includes a water cooled condenser that uses a coolant as a heat exchange media and uses waste heat generated from a motor and an electronic device to improve heating performance, efficiency, and dehumidifying performance. A control method is also described.
摘要:
A heat pump system may include a cooling assembly disposed on a vehicle to circulate electric devices with coolant through a cooling line, wherein the cooling assembly includes a radiator disposed at a front side of the vehicle, uses a water pump to circulate coolant through the cooling line, and cools the supplied coolant through heat exchange with outside air, and a cooling fan that blows wind through the radiator, an air conditioning assembly connected to a refrigerant line connected to the cooling assembly to control heating and cooling, and a heat exchanger connected to the cooling line such that the coolant is circulated therein, selectively uses the waste heat generated from the electric devices according to modes to vary the temperature of the coolant, and is connected to the refrigerant line of the air conditioning assembly such that an inflow refrigerant exchanges heat with the coolant.
摘要:
Provided are an apparatus for treating a substrate and a method for discharge a supercritical fluid, and more particularly, an apparatus for treating a substrate using a supercritical fluid and a method for discharging the supercritical fluid using the same. The apparatus for treating the substrate includes a container for providing a supercritical fluid, a vent line through which the supercritical fluid is discharged from the container, and a freezing prevention unit disposed in the vent line to prevent the supercritical fluid from being frozen.
摘要:
A method for controlling a heat pump system is provided with air conditioning means connected to a controller and including a plurality of valves and expansion valves connected to each other through a refrigerant line and a bypass line, a compressor, an accumulator, an evaporator, an exterior condenser, an interior condenser, and an HVAC module having a PTC heater and a door at a warming mode, a cooling mode, a dehumidification mode, a dehumidification/defrosting mode, or an extremely low temperature dehumidification/defrosting mode according to selection of a driver.
摘要:
A heat pump system for a vehicle includes a water cooled condenser that uses a coolant as a heat exchange media and uses waste heat generated from a motor and an electronic device to improve heating performance, efficiency, and dehumidifying performance. A control method is also described.