An air conditioning and battery cooling assembly with an A/C coolant circuit and an E-drivetrain coolant circuit as well as a refrigerant circuit, wherein the A/C coolant circuit and the E-drivetrain coolant circuit are coupled together across a 4/2-way coolant valve in such a way that the A/C coolant circuit and the E-drivetrain coolant circuit can be operated separately or can receive a flow in serial manner.

A water-cooling thermal dissipating method controls at least one of a fan, a pump, and a throttle valve to cool a heat generating element inside an electronic device through a cooling liquid. The method includes steps of: (a) performing a self-condition inspection, (b) detecting whether a working temperature of the cooling liquid is greater than a first predetermined temperature, and detecting whether a working temperature of the heat generating element is greater than a second predetermined temperature, (c) outputting a first warning signal if the working temperature of the cooling liquid is greater than the first predetermined temperature and a liquid level of the cooling liquid is not lower than a threshold liquid level, and outputting a second warning signal if the working temperature of the heat generating element is greater than the second predetermined temperature, and (d) displaying the first warning signal and the second warning signal.

The present disclosure relates to an air ventilator for an automobile, comprising: a housing (100) comprising a flow path (110) through which air is blown; a wind direction control unit (200) comprising a louver (210) to adjust a wind direction of the air; a function carrier (300) installed in the wind direction control unit (200); a shaft (400) comprising a coupling portion (410) formed on first side portion of the shaft (400), wherein the function carrier (300) is mounted on the coupling portion (410) such that the function carrier (300) is rotatable, and an output bevel gear (420) formed on a second side portion of the shaft (400); and a pair of dampers (500) coupled to a hinge (600) so as to be foldable, wherein each of the pair of dampers (500) comprises an input bevel gear (510) to be engaged with the output bevel gear (420).

A temperature control system to be installed in an electric vehicle includes a water circuit, a coolant circuit, a radiator, a heat exchanger, a water pump, and a controller. The water circuit circulates cooling water to cool an electric device. The coolant circuit circulates a coolant to control a temperature of a cabin or battery of the electric vehicle. The radiator is disposed in the water circuit. The heat exchanger is disposed in the coolant circuit and receives heat released from the radiator through cooling air delivered from the radiator. The water pump regulates a flow rate of the cooling water circulating in the water circuit. The controller increases the number of rotations of the water pump to a greater value in a condition where an increase in temperature of the cabin or the battery is requested than in a normal condition where the increase in temperature is not requested.

A water-cooling thermal dissipating system includes an electronic device and a thermal dissipating device. The electronic device includes a computing module includes a computing unit releasing heat when operation. The thermal dissipating device includes a thermal conducting unit, a pump, a tank, a thermal exchanger, and a controlling module; the thermal conductive unit is attached to the computing unit for thermal conduction; the pump is coupled to the thermal conductive unit, the pump, the tank, and the thermal exchanger for pumping a cooling-liquid therethrough, such that the cooling liquid is allowed to flow into the thermal conductive unit for absorbing heat. The controlling module generates an abnormal signal when the thermal dissipating device is sensed to be in an abnormal state, and the computing module forces to shut down the electronic device after continually receiving the abnormal signal for a predetermined time.

A working vehicle includes a cabin and an outside air inlet portion. The working vehicle further includes: a filter device having: a first filter providing a first filtering level; and a second filter providing a second filtering level that is a filtering level higher than the first filtering level; an air conditioning unit to which the outside air having passed through the filter device is supplied; and a filter changing mechanism having: a first state to allow the outside air to pass through only the first filter; and a second state to allow the outside air to pass through at least the second filter among the first filter and the second filter, the filter changing mechanism being configured to be selectively switched to the first state or the second state.

An air conditioning unit, including: a chamber; a fan, in the chamber, for effecting an entry air entering the chamber and an exit air exiting the chamber, and an evaporative unit, in the chamber, for conditioning the entry air; wherein the fan, together with at least part of the chamber, creates a pressure zone, without ejecting air directly to, or without drawing air directly from, the evaporative unit, such that air moves through the evaporative unit substantially through a pressure effect.

The present disclosure relates to an air ventilator for an automobile, comprising: a housing (100) comprising a flow path (110) through which air is blown; a wind direction control unit (200) comprising a louver (210) to adjust a wind direction of the air; a function carrier (300) installed in the wind direction control unit (200); a shaft (400) comprising a coupling portion (410) formed on first side portion of the shaft (400), wherein the function carrier (300) is mounted on the coupling portion (410) such that the function carrier (300) is rotatable, and an output bevel gear (420) formed on a second side portion of the shaft (400); and a pair of dampers (500) coupled to a hinge (600) so as to be foldable, wherein each of the pair of dampers (500) comprises an input bevel gear (510) to be engaged with the output bevel gear (420).

An embodiment integrated thermal management module of a vehicle includes a heat dissipation fan module disposed between opposite side frames of an underbody of the vehicle and mounted on a cross member that connects the opposite side frames to each other, the heat dissipation fan module being configured to transfer vibration to the cross member and to exchange heat of external air of the vehicle with heat of a cooling medium of an outdoor heat exchanger, and a cooling medium circulating unit provided on a side of the heat dissipation fan module.

A facility-based dual-purpose conditioned air blower system includes a heat exchange unit, a diverter apparatus, and a centrifugal blower. The heat exchange unit includes an ambient air inlet, heat exchange elements, and a conditioned air outlet. The diverter apparatus includes a diverter inlet fluidly coupled to the conditioned air outlet of the heat exchange unit, a first diverter outlet to the facility, and a second diverter outlet. The diverter apparatus is moveable between a first position wherein the first diverter outlet is closed and the second diverter outlet is open, and a second position wherein the first diverter outlet is open and the second diverter outlet is closed. The centrifugal blower includes a blower inlet fluidly coupled to the second diverter outlet of the diverter apparatus, and a blower outlet positioned to ventilate a trailer interior with conditioned air from the conditioned air outlet of the heat exchange unit.