摘要:
A method for controlling heating of a hybrid vehicle is provided. The vehicle includes a duct flowing air into the indoor of the hybrid vehicle from the outside, a heater core for circulating the coolant heated from an engine inside the duct, a PTC heater heated by the power supplied from a high-voltage battery of the hybrid vehicle inside the duct, and a controller. The controller operates the engine and the PTC heater and heats the air flowing into the indoor of the hybrid vehicle through the duct. The voltage supplied to the PTC heater from a low voltage DC-DC converter (LDC) is changed based on the state of the engine and an auxiliary battery for supplying power to an electric component of the vehicle to apply power to the PTC heater.
摘要:
A radiant heating system includes a radiant heating element, a steering wheel position monitoring device and a controller configured to control the radiant heating element in response to steering wheel position data received from the steering wheel position monitoring device. A method of controlling operation of a radiant heating system is also disclosed.
摘要:
An air-conditioner for a vehicle includes: a first circuit in which a cooling medium circulates; a heater heating the cooling medium; a first pump disposed in the first circuit; a second circuit cooling a heat emitting portion; a second pump disposed in the second circuit; an adjustment portion controlling a circulation amount of the cooling medium flowing in the first circuit and a circulation amount of the cooling medium flowing in the second circuit; and a control portion. The vehicle includes a regenerative device, and a storage device is charged with electric energy recovered by the regenerative device. When the regenerative device is recovering the electric energy and when it is determined that power in the storage device needs to be consumed, the control portion drives the heater to heat the cooling medium such that the power in the storage device is converted into heat energy.
摘要:
A system and method for operating an electric heater to determine heater functionality is based on actual heater power consumption relative to expected heater power consumption during operating conditions where electrical power consumption by other system components can be accurately estimated. One or more components, including a second heating source, may be controlled based on the heater functionality. The system may include a hybrid vehicle having an engine, an electric heater and heater core, a valve positioned to route coolant through the engine and/or the electric heater, and a controller configured to store a diagnostic code and/or start the engine when the electric heater is commanded on and when the actual energy consumption of the electric heater is below a corresponding threshold.
摘要:
A method and a system of heating a cabin of a hybrid electric vehicle are provided and minimize the operation of a heater and an engine by reducing the demand temperature of coolant taking into account of power of the heater and improve fuel economy accordingly. The method of heating a cabin of a hybrid electric vehicle adjusts temperature of air supplied into the cabin of the vehicle using a heater disposed adjacent to the cabin of the vehicle and coolant supplied from an engine.
摘要:
A vehicle is provided with an air conditioning device that heats a passenger compartment, using cooling water passing through an internal combustion engine as a heat source, and a seat heater, which heats a seat in the passenger compartment by using an electric power from a battery as a heat source. An electronic control device performs EV travel of the vehicle by driving a motor generator while setting the internal combustion engine to a stop state and restarts the internal combustion engine when a cooling water temperature becomes equal to or less than a predetermined temperature during the EV travel. When a heating request is output to make the air conditioning device heat the passenger compartment during vehicle travel, the electronic control device reduces the heating degree of the air conditioning device and increases the heating degree by the seat heater during EV travel in comparison with non-EV travel.
摘要:
A fuel-operated heating device is provided which is adapted to provide heat by conversion of fuel with combustion air. A control unit of the fuel-operated heating device is adapted to control operation of the fuel-operated heating device. The control unit of the fuel-operated heating device is adapted to control at least one electric heating element as a slave.
摘要:
An auxiliary heater for a motor vehicle equipped with a control device for controlling the operation of the auxiliary heater. In order to increase passenger protection in the motor vehicle, the control device is set up to detect a signal from at least one vehicle safety sensor, using the signal to detect the safety-critical state of the vehicle, and depending upon this detected status, ceases operation of the auxiliary heater.
摘要:
A heating container apparatus is provided for supplying heated air into a heating container on a vehicle for heating or keeping warm the cargo in the heating container, including a burner with an atomizing glow plug and an ignition glow plug; a heat exchanger for recovering heat generated by the burner; an air blower device for circulating heated air; a temperature control device, and a voltage control device. The voltage control device is supplied with electric power from a commercial power feed line to produce a voltage equal to the voltage of a power supply mounted on the vehicle, thereby keeping the interior of the heating container warm even when the engine of the vehicle is stopped. The temperature control device keeps the temperature in the heating container in a suitable temperature range at all times.
摘要:
A cleaning apparatus for a burner on a motor vehicle energizes a heater of a fuel atomizer for heating and atomizing fuel, when fuel supply to the fuel atomizer is shut off and the speed of rotation of the engine on the motor vehicle is higher than a prescribed level, so that carbon deposits on and in the fuel atomizer will be burned out and removed.