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Heating device consisting of heating modules, and heating modules therefor

A technology of heating equipment and heating modules, applied in lighting and heating equipment, heating/cooling equipment, heating elements, etc., can solve problems such as large costs, and achieve the effect of reducing production and logistics costs and saving costs

Active Publication Date: 2018-04-24
BORGWARNER BERU SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This entails considerable costs, especially when each heating device differs in size and heat output

Method used

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  • Heating device consisting of heating modules, and heating modules therefor

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Embodiment Construction

[0021] figure 1 The heating device shown serves to heat the interior of the motor vehicle during operation and thus to heat the air flow during its operation. The heating device is composed of a plurality of identical heating modules 1 and includes a plurality of heating units. Each heating unit has at least two, preferably exactly two, electrical connection elements and can thus be activated independently of the other heating units.

[0022] In the illustrated embodiment, the heating device has three heating units, wherein each heating unit comprises four heating modules 1 . The number of heating modules 1 as well as the number of heating units is chosen according to the requirements of a given application.

[0023] An example of such a heating module 1 is figure 2 shown. The heating module 1 contains at least one heating resistor 2 , such as a ceramic PTC heating resistor, for example based on barium titanate. The heating resistor(s) 2 can be arranged between two heat ...

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Abstract

The invention relates to a heating device for heating the interior of a motor vehicle, comprising a plurality of heating modules (1) arranged in at least one heating unit, each heating module comprising at least one heating resistor (2), at least one for a heat exchanger (3) for delivering the heat generated by the heating resistor (2) into the air flow, and a rectangular frame (4) surrounding the at least one heating resistor (2) and the at least one heat exchanger (3), each The frame (4) has an opening on the opposite frame support, wherein the at least one heating unit includes an opening, the openings of adjacent heating modules (1) face each other, and the electrical connection elements pass through the opening, so that the heating module (1) are electrically connected to each other.

Description

technical field [0001] The invention relates to a heating device for heating the interior of a motor vehicle. Background technique [0002] Heating devices of this type require different sizes and strengths and are known from EP0464955B1. Adapting the size of the heater to the individual installation space usually entails high fixed costs. Tools are required for special applications, e.g. for adjusting the length of heating rods, conductor rails and contact frames. [0003] In order to heat the interior of the car, a large number of heating devices are used to allow hot air to enter different locations inside the car. This entails considerable costs, especially as each heating device differs in size and heat output. Contents of the invention [0004] The object of the invention is to provide sufficient heat for the interior of a motor vehicle at low cost, in particular for the installation space of a minivan from the single air outlet to the central heater. [0005] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H3/04H05B3/08
CPCH05B2203/023H05B3/24F24H3/0435F24H3/0447F24H9/1872F24H3/0458F24H3/0429B60H1/2225B60H2001/2271
Inventor A·克林格比尔S·魏因霍尔德
Owner BORGWARNER BERU SYST