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Throttle device and air conditioner with throttle device

A throttling device and throttling valve technology, which is applied in the direction of fluid circulation arrangement, mechanical equipment, refrigeration safety arrangement, etc., can solve the problems that cannot meet the complex working conditions of air conditioners, achieve the goal of improving heating and cooling performance and reducing system noise Effect

Pending Publication Date: 2017-08-08
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a throttling device and an air conditioner with it, to solve the problem that the throttling device in the prior art cannot meet the complex working conditions of the air conditioner

Method used

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  • Throttle device and air conditioner with throttle device
  • Throttle device and air conditioner with throttle device
  • Throttle device and air conditioner with throttle device

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0023] When the throttling device commonly used in existing air conditioners is a capillary, it is generally a single capillary. Once the length and diameter of the capillary are determined, there is only one degree of throttling. However, during the operation of the system, in order to achieve the best cooling or heating effect, the degree of throttling required is different. At the same time, as consumers continue to improve the comfort requirements of air conditioners, the demand for cooling capacity in high temperature environments is an increasingly important parameter. This application designs a new type of throttling device for air conditioners, which is different from general air condit...

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Abstract

The invention provides a throttle device and an air conditioner with the throttle device. The throttle device comprises a first pipeline and a second pipeline which are arranged in parallel; a first throttle valve arranged on the first pipeline; a second throttle valve arranged on the second pipeline; a control valve arranged on the first pipeline and connected to the first throttle valve in series, wherein the control valve is opened or closed according to the pressure difference between both ends of the first pipeline. According to the technical scheme, the problem that the throttle device can not meet the complex working conditions of the air conditioner in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of air-conditioning equipment, in particular to a throttling device and an air conditioner having the same. Background technique [0002] The throttling device commonly used in existing air conditioners is a capillary tube, and the general throttling device has only one capillary tube. Therefore, once the length and diameter of the capillary are determined, there is only one degree of throttling. The above-mentioned structure is difficult to meet different working conditions of the air conditioner, which leads to poor cooling and heating effects. Contents of the invention [0003] The main purpose of the present invention is to provide a throttling device and an air conditioner having the throttling device, so as to solve the problem that the throttling device in the prior art cannot meet the complicated working conditions of the air conditioner. [0004] In order to achieve the above object, according t...

Claims

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Application Information

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IPC IPC(8): F25B41/06F25B41/04F25B41/00F25B49/02F25B41/20F25B41/30F25B41/40
CPCF25B41/00F25B49/02F25B2600/25F25B2500/12F25B2700/19F25B41/37F25B41/20
Inventor 张辉田雅颂熊军吴俊鸿李大伟连彩云
Owner GREE ELECTRIC APPLIANCES INC