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Device for regulating the flow and distribution of a fluid in a fluid circuit and application thereof

一种流体循环、设备的技术，应用在照明和加热设备、机械设备、空气处理设备等方向，能够解决接口不能独立地或者单独地控制等问题

Active Publication Date: 2020-01-03
HANON SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Interfaces cannot be controlled independently of each other or individually

Method used

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  • Device for regulating the flow and distribution of a fluid in a fluid circuit and application thereof
  • Device for regulating the flow and distribution of a fluid in a fluid circuit and application thereof
  • Device for regulating the flow and distribution of a fluid in a fluid circuit and application thereof

Examples

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Embodiment Construction

[0066] exist figure 1 A connecting device 1 consisting of three valves 6 , 7 , 8 is shown as part of a fluid circuit, in particular a refrigerant circuit of an air-conditioning system of a motor vehicle. The refrigerant circuit can be designed with at least one compressor and a plurality of heat exchangers operable as evaporators or condensers / gas coolers, in order to transfer heat by means of the refrigerant. In this case, each condenser / gas cooler is associated with a valve, in particular a shut-off valve, for example a solenoid valve. The components of the refrigerant circuit are fluidically connected to each other via connecting lines.

[0067] If the refrigerant liquefies in subcritical operation of the refrigerant circuit, eg with refrigerant R134a, or in certain ambient conditions with carbon dioxide, the heat exchanger is called for the condenser. Part of the heat transfer takes place at a constant temperature. During supercritical operation or supercritical coolin...

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PUM

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Abstract

The invention relates to a device for regulating the flow and distribution of a fluid in a fluid circuit, in particular of a refrigerant in a refrigerant circuit. The device comprises: a housing having a connection to a fluid line, the connection being connected to the interior volume of the housing via a passage opening; and a valve element arranged in the interior volume of the housing and having an adjusting element for moving the valve element relative to the housing. The valve element is mounted so as to be rotatable about an axis of rotation and has an opening formed as a through-hole, the opening forming a common volume inside the valve element. The axis of symmetry of the at least one passage opening of the first opening, the axis of rotation of the valve element, and the axis of symmetry of the passage opening of the first connection of the housing are arranged in the z-direction, the axis of symmetry of the through-holes of the at least three openings of the valve element andthe axis of symmetry of the through-openings of the two connections of the housing are arranged in a plane expanded in two directions x, y. The directions x, y, z are each oriented perpendicular to each other.

Description

technical field [0001] The invention relates to a device for regulating the flow and distribution of a fluid, in particular a refrigerant, in a fluid circuit. The device has a housing with ports for connection to a fluid line, which ports are each connected to the inner volume of the housing via a through-opening, and a valve element arranged in the inner volume of the housing. , the valve element has a drive element for moving the valve element relative to the housing. Background technique [0002] In motor vehicles known from the prior art, the high demands on the comfort of passengers in the passenger compartment are met by an air conditioning system with different circuits for refrigerant and coolant, wherein the circuits Each has a differently operated heat exchanger. Conventional and future motor vehicles with electric drive, referred to as electric vehicles for short, such as EV for "electric vehicles" or FCV for "fuel cell vehicles", or have A motor vehicle with a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K11/087F16K5/10B60H1/00
CPCF16K11/0876F16K5/0605F16K5/10B60H1/00485F25B41/20F25B2500/18F25B9/008B60H1/00899B60H1/00278B60H1/3228B60H2001/00307F16K27/067F25B41/40F25B30/00B60H1/039F25B5/02F16K11/0873
Inventor 托尼·施皮斯托比亚斯·哈斯多米尼克·维沙尔马库斯·赫尔佐克
Owner HANON SYST