#BEHR HELLA THERMOCONTROL GMBH [DE]

Method for operating a cooling element of a vehicle air conditioning

The method involves computing water load capacity of a cooling element based on air temperature, air humidity, air mass flow before and after the element or estimating the load capacity based on air t…

DRIVE·Mar 30·1 min read

B60H1/3207 BEHR HELLA THERMOCONTROL GMBH [DE]

Model based method for controlling a vehicle air conditioning system.

The air conditioner has an air duct distribution system having air outlets and a temperature device. A control device adjusting the interior temperature, has a mathematical model based controller for …

DRIVE·Jun 14·1 min read

B60H1/0073 BEHR HELLA THERMOCONTROL GMBH [DE]

Operating unit of an automotive component

Control unit for keeping moderate temperature in the vehicle has a housing (12), control element (16), turning vane (20) rotating on axis of rotation (22) and admission element (26) and a ball joint c…

DRIVE·Apr 19·1 min read

B60H1/0065 BEHR HELLA THERMOCONTROL GMBH [DE]

Device for detecting fogging on a surface of a vehicle

The device has a circuit board (44) on which a humidity sensor (46) is located, and provided with a set of wrap connection components (40). Electrical conductors are provided on a surface (16) for the…

DRIVE·Nov 23·1 min read

B60H1/00785 BEHR HELLA THERMOCONTROL GMBH [DE]

Operating method of an air conditioning device for vehicles

When driving under particularly hot weather conditions the outer surface of the windscreen can be covered by condensation when the air condition is switched on. The accumulation of moisture on the win…

DRIVE·Oct 26·1 min read

B60H1/00785 BEHR HELLA THERMOCONTROL GMBH [DE]

Control and/or display for the interior of a vehicle, especially a vehicle control device

The device has a housing (10), at least one guide element (60) for attachment to the vehicle and at least one element (22) enveloping the guide element that is arranged on the housing and is guided be…

DRIVE·Jun 8·1 min read

B60R21/09 BEHR HELLA THERMOCONTROL GMBH [DE]

Device and method for adjusting target values in a vehicle air-conditioner

The parameter setting device (1) has a display (2) providing at least an outline (3) of a person, with designation of different body areas (4-9), selected by the user for indicating the part of the bo…

DRIVE·Mar 30·1 min read

B60H1/0065 BEHR HELLA THERMOCONTROL GMBH [DE]

Modular control unit for automobile heating

The kit is for the assembly of the operating control for a vehicle heater, with a drive shaft (26) and a drive take-off shaft (36). A module (18) has a housing section (22) and a drive cogwheel (28) a…

DRIVE·Oct 13·2 min read

B60H1/0065 BEHR HELLA THERMOCONTROL GMBH [DE]

Temperature detecting device in the passenger compartment of a vehicle

An interior temperature sensor (ITS) (28) fits in a casing (18) in or on a wall (12) adjacent to a motor vehicle's interior (14) and partly borders on the vehicle's interior. A radiation sensor (30) d…

DRIVE·Sep 15·1 min read

B60H1/00792 BEHR HELLA THERMOCONTROL GMBH [DE]

Device for estimating the temperature in the passenger compartment of a vehicle

The temperature sensor (30) is located behind a wall (18) surrounding the interior (10). A processor produces a representative output from the sensor signal. A thermally-conductive element (36) is use…

DRIVE·Apr 10·1 min read

B60H1/00792 BEHR HELLA THERMOCONTROL GMBH [DE]

Regulation device for controlling heating and cooling capacity in vehicle air conditioning

A blower air flow sensor determines the rate or throughput of the air flowing into the interior space via an outlet opening. A blower air regulator controls a temperature setting device and an air qua…

DRIVE·Mar 27·1 min read

B60H1/00792 BEHR HELLA THERMOCONTROL GMBH [DE]

Vehicle air conditioning system

A cooling device (22) with controllable cooling power is used in air-conditioning equipment (10) for a vehicle (12). Cooling power is adjusted so that heat energy needed to heat up pre-cooled air is a…

DRIVE·Nov 28·1 min read

B60H1/0073 BEHR HELLA THERMOCONTROL GMBH [DE]

Fan for generating an airstream into a vehicle and vehicle air conditioner comprising such a fan

The fan has a motor (60) and at least one drive transistor (72) for supplying the motor with electrical energy. The transistor has an overvoltage protection arrangement and is thermally coupled to the…

DRIVE·Sep 12·1 min read

B60H1/00828 BEHR HELLA THERMOCONTROL GMBH [DE]