Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 70,409

Document Document Title
WO/2018/188858A1
According to a method for de-icing an external-air heat exchanger (14) of a motor vehicle air-conditioning system with a heat pump, wherein, when a predefined degree of icing of the external-air heat exchanger (14) is detected or estimat...  
WO/2018/191251A1
An HVAC register airflow control system and an air flow control method are provided. A housing of the system is in fluid communication with an air source for supplying an airflow. The housing includes an air outlet to the enclosed space....  
WO/2018/190141A1
The purpose of this disclosure is to provide a blower device configured so that an increase in the size of the entire device is suppressed and so that noise is reduced. This blower device for delivering air is provided with: a flow path-...  
WO/2018/187987A1
A face recognition-based method for zone air conditioning, and a vehicle-mounted air conditioner. The method comprises: recording an air conditioning temperature matching a face; detecting input face information of a user; when the input...  
WO/2018/189487A1
The system (1) comprises an air intake (5) outside the cabin (2), a filter (8) and a turbine (10) for supplying the cabin (2) with pressurised air. According to the invention: - the air intake (5) is used to supply the engine of the vehi...  
WO/2018/190540A1
Disclosed is an air conditioner for a vehicle, wherein a structure of an integrated heat pump system enables the additional improvement of a heating function by having an electronic component waste heat recovery apparatus configured, and...  
WO/2018/190081A1
According to the present invention: the flow direction of a refrigerant due to a channel switching means 15, and operation of an open state and a restricted state of a first expansion valve 13 and a second expansion valve 22, are control...  
WO/2018/190548A1
Disclosed is an air conditioner for a vehicle. The present invention provides an air conditioner for a vehicle, the air conditioner performing cooling/heating by having a cold air channel and a warm air channel, wherein a blower is provi...  
WO/2018/185415A1
The present invention relates to an indirect reversible air-conditioning circuit (1) comprising: – a first, refrigerant fluid loop (A) comprising: – a compressor (3), – a two-fluid heat exchanger (5), – a first expansion device (...  
WO/2018/185413A1
A ventilation, heating and/or air-conditioning installation (1) comprising at least: – a housing (6) bounding at least one chamber (5) for the circulation of a flow of air, – at least one first heat exchanger (20), one second heat ex...  
WO/2018/186125A1
This vehicle air conditioner (1) is arranged in the ceiling portion (R) of a vehicle (C), and houses a fan (20) and an evaporator (50) inside of an air conditioning case (10). With the evaporator, this vehicle air conditioner adjusts the...  
WO/2018/185412A1
The present invention relates to an indirect air-conditioning circuit (1) for a motor vehicle, comprising: · a first refrigerant loop (A) comprising a compressor (3), a first depressurising device (7), a first heat exchanger (9), a seco...  
WO/2018/187405A1
A power management method used for power distribution in a transportation refrigeration unit. The power management method includes calculating engine power according to engine operating parameters; calculating power generator real-time i...  
WO/2018/186126A1
This vehicle air conditioner (1) is arranged in the ceiling portion (R) of a vehicle (C), and houses a fan (20) and an evaporator (50) inside of an air conditioning case (10). With the evaporator, the vehicle air conditioner adjusts the ...  
WO/2018/187142A1
An air guiding arrangement for an air outlet for a vehicle includes an air guiding element (10) and an operating element (12) which can be moved relative to the air guiding element (10) and has a manually actuable operating section (24) ...  
WO/2018/185392A1
A heating/air conditioning unit (IC) supplies a vehicle (V) with treated air and comprises: - a cold loop (BF) comprising an evaporator (EV) and a variable displacement compressor (CP) for cooling air to be treated supplied by a first bl...  
WO/2018/185414A1
A ventilation, heating and/or air-conditioning installation (1) comprising at least: – a housing (6) bounding at least one chamber (5) for the circulation of a flow of air, comprising a first inlet (60) arranged so as to admit into the...  
WO/2018/185053A1
The invention relates to a device for climate control (100) of the interior of a vehicle. The device comprises a blower device (120) for ventilating a vehicle interior and at least one window pane (130) which can be electrically darkened...  
WO/2018/185875A1
The purpose of the present invention is to provide a vehicular air conditioning control method and a vehicular air conditioning device that can achieve stable deceleration when normal compressor capacity is restored from a state in which...  
WO/2018/186624A1
The present invention relates to a method for controlling a water-heating type PTC heater of a thermal management system for a vehicle and, more specifically, to a method for controlling a water-heating type PTC heater, in which a heat s...  
WO/2018/176598A1
A temperature compensation method and system for a solar air conditioner for a vehicle. The method comprises: (1) detecting the position of the sun; (2) measuring a solar direct radiation intensity value, a solar scattering radiation int...  
WO/2018/178548A1
The invention relates to a device for managing the air temperature in the interior of an electric vehicle comprising a high-voltage network, an air conditioning circuit (1), equipment (15) capable of cooling the air and equipment (16) ca...  
WO/2018/176851A1
Disclosed are a purifying device for an automobile and a use thereof. The purifying device for an automobile comprises: an air duct unit and a temperature and humidity regulating unit (3), a purifying unit and a detecting unit (5), and a...  
WO/2018/180980A1
A motor 65 is attached to the bottom wall 8a of a casing 8. In the casing 8, a lower layer scroll part 14 for housing a lower layer blowing fan 50 is provided separate and upward from the bottom wall 8a. A lower layer bell mouth forming ...  
WO/2018/177090A1
Provided is a cooling control method for an energy storage unit. The cooling control method comprises the following steps: receiving a cooling request from an energy storage unit (31); at least acquiring, based on a current working condi...  
WO/2018/180981A1
In the present invention, a casing 8 has disposed therein a cooling-air passage 70 for supplying cooling air to a motor that drives a fan. The upstream end of the cooling-air passage 70 communicates with an upper air-passage 17.  
WO/2018/180064A1
A humidifier (16) comprises an adsorber (20), a rotation drive member (26) that rotates the adsorber, and an accommodation case (18) that accommodates the adsorber while allowing rotation thereof. In the accommodation case are formed a c...  
WO/2018/177704A1
The invention relates to an air duct for installation in a vehicle (for example a rail vehicle) for transporting people, comprising a main duct for guiding air in a main direction and comprising a deflection device connected to the main ...  
WO/2018/180062A1
The purpose of the disclosure of the present invention is to provide a humidifier-equipped air-conditioning apparatus that can supply a hygroscopic material with a stable quantity of recovered air. The air-conditioning apparatus comprise...  
WO/2018/180894A1
A cold-storage heat exchanger (1) is provided with: a plurality of refrigerant tubes which include first refrigerant tubes (2) and second refrigerant tubes (2A-2J) and through which flows a refrigerant that has undergone heat-exchange wi...  
WO/2018/180059A1
The purpose of the present disclosure is to provide a humidifier-equipped air conditioning case and an air conditioning device which enable the size of the device to be reduced and pressure loss of conditioned air to be reduced. An air c...  
WO/2018/177450A1
The invention relates to an apparatus for filling vehicles on automobile industry assembly lines on which vehicles are filled with a number of different operating media that are each fed into the vehicle circuits and containers from fill...  
WO/2018/176949A1
A warm air system control method, comprising: acquiring a power request in a first pre-set time period sent by an air conditioner, and determining, according to the power request, a target power consumption of a positive temperature coef...  
WO/2018/182767A1
Processes for converting and adapting a vehicle into a hybrid-driven vehicle include coupling an electric motor generator unit to an engine of the vehicle, including to a through-bolt extending through a crankshaft pulley. Also included ...  
WO/2018/180291A1
The purpose of the present disclosure is to provide a refrigeration cycle apparatus that is configured to be able to switch a refrigerant circuit and that is able to sufficiently cool or heat a fluid subjected to heat exchange. This refr...  
WO/2018/177992A1
An apparatus for controlling a temperature control unit (1) in a motor vehicle (2) includes a control device (3) which is effectively connected to the temperature control unit (1). The control device (3) is interconnected to a technical ...  
WO/2018/177001A1
A computer-implemented method and a computer program product and apparatus are provided for controlling the internal air-quality of a vehicle. In-vehicle sensor data of a vehicle are acquired and the usage status of the vehicle is determ...  
WO/2018/172689A1
The invention relates to a method for heating and/or air-conditioning in a motor vehicle interior by means of a reversible refrigeration loop in which a refrigerant fluid circulates, said fluid comprising: between 4 and 6 wt. % of difluo...  
WO/2018/173544A1
[Problem] To suppress fluctuations in the amount of a heat medium being circulated caused by switching between operation modes. [Solution] A controller 18 circulates the heat medium selectively through a condenser 16, an evaporator 15, a...  
WO/2018/174185A1
The purpose of the present disclosure is to achieve a more sufficient heating effect. The heating device is provided with: a cover member (30) for covering the underside of a steering column cover (21) housing the steering shaft (23) of ...  
WO/2018/173578A1
This air conditioning device has an air conditioning case (10), a blower fan (11), and a facing wall (14). The air conditioning case constitutes an air passage through which air to be delivered to a room interior flows. The blower fan is...  
WO/2018/172509A1
The invention relates to an electric heater, in particular an auxiliary heater, for a motor vehicle, comprising a volume (15) for accepting and conducting a liquid, especially water, therethrough, as well as a liquid inlet (13) and a liq...  
WO/2018/174558A1
The present invention relates to a compressor, and may comprise: a casing; a compression mechanism, provided inside of the casing, for compressing a refrigerant; a rotating shaft for conveying a rotational force from a driving source, pr...  
WO/2018/172387A1
The invention relates to an electric heater, in particular an auxiliary heater, for a motor vehicle, comprising a volume (11) for accepting and conducting a liquid, especially water, therethrough, a liquid inlet (19) and a liquid outlet ...  
WO/2018/171838A1
The invention relates to an electric heating system for vehicles, in particular for motor vehicles, comprising an electric heating element (10) which dispenses thermal energy in the event of an electric power flow through the electric he...  
WO/2018/172310A1
The invention relates to an electric heating appliance, especially a parking heating system, for a motor vehicle, wherein the electric heating appliance is designed for connection to an external mains voltage (18) and incorporation into ...  
WO/2018/172675A1
An aerodynamic blade (1) for a motor vehicle, comprising a shutter (10) mounted on a support shaft (27) of axis XX' linked to a chassis of the vehicle by at least one bearing (270), and rotated about said axis between an open position an...  
WO/2018/168118A1
[Problem] To make moisture adsorbed on a desiccant material less likely to be taken into air supplied into a passenger compartment. [Solution] Provided is a vehicle air-conditioning device 1 comprising: a first flow path 2 through which ...  
WO/2018/168239A1
This air conditioning device (10) for a vehicle is applied to a vehicle (1) wherein a drive device (MT) constituting a power source for traveling is contained within an outdoor space (MR) separated from the vehicle interior (CAB) by a pa...  
WO/2018/166364A1
An air nozzle device (10) for a vehicle comprises a housing (11) defining an interior volume and having an air inlet (12) at one side (64), an air discharge opening (14) at a second side (62) and an air flow channel (18) through the hous...  

Matches 1 - 50 out of 70,409