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Vehicle air-conditioning system comprising automatic heating and air-conditioning function

A technology for vehicle air conditioners and air conditioners, which is applied in vehicle components, transportation and packaging, air treatment equipment, etc., can solve problems such as non-disclosure, and achieve the effect of saving operating components

Active Publication Date: 2013-12-25
BAYERISCHE MOTOREN WERKE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, how to select the characteristic curve has not been made public.

Method used

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  • Vehicle air-conditioning system comprising automatic heating and air-conditioning function
  • Vehicle air-conditioning system comprising automatic heating and air-conditioning function

Examples

Experimental program
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Embodiment Construction

[0019] figure 1 and 2 Both represent a display and operating unit ABE of a heating and / or air-conditioning system of a vehicle (not shown in detail), as previously described. The display and operating unit ABE includes a first regulating device LMsoll (setpoint air volume) for selecting a desired air volume from a predetermined number of defined air volumes and for selecting from a predetermined number of defined air conditioning modes Come up with an air conditioner. In this example, the user can choose from five different air volumes and air conditioning methods. In addition, the display and operating unit ABE also includes a second control device with a first temperature controller Tsoll1 (temperature rating 1) for the driver's side and a second temperature controller Tsoll2 (temperature rating 2) for the vehicle the passenger side of the vehicle. With these temperature controllers Tsoll1 and Tsoll2, the user can select the desired target interior temperature for the dr...

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Abstract

A vehicle heating and / or air-conditioning system has an automatic heating and air-conditioning function. In a manual control mode, corresponding to an air quantity settable by the user with a first setting device and a desired interior temperature settable by a second setting device, a manual control of the actual interior temperature and the air quantity takes place. In an automatic-function control mode, corresponding to the desired interior temperature settable by the user and a selected air-conditioning style, an automatic-function control of the actual interior temperature takes place by controlling fans and air distribution flaps corresponding to the selected air-conditioning style. A characteristic fan curve and / or a characteristic air distribution curve is assigned to each air-conditioning style. A display unit, in which at least the air quantity manually selected by the user in the manual mode, and the air-conditioning style selected in the automatic mode uses identical illuminated symbols as its display.

Description

technical field [0001] The invention relates to a vehicle air conditioning system equipped with an automatic heating and air conditioning device. Background technique [0002] Currently, it is known that many vehicles are equipped with vehicle heating and / or air-conditioning systems with automatic heating and air-conditioning systems, wherein the air-conditioning system automatics are activated by the operation of an automatics button. In this working state of the air conditioning system, the entire air conditioning working mechanism, such as fans and air distribution valves, are automatically controlled. The control of the operating mechanism for adjusting the setpoint interior temperature preset by the user is effected on the basis of a permanently stored automatic system program or air-conditioning method. In the manual adjustment mode, manual adjustment of temperature and air volume is performed according to driver's settings. [0003] DE 10254112 A1 already discloses ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60H1/00
CPCB60H1/00985B60H1/00964
Inventor M·施奈德H·金策纳
Owner BAYERISCHE MOTOREN WERKE AG