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Fixation type throttle current divider for air conditioner

A shunt, fixed technology, applied in the direction of fluid circulation arrangement, evaporator/condenser, refrigeration components, etc., can solve the problems of increasing design cost and manufacturing cost, leakage in use, loud noise of restrictor, etc., to reduce material Consumption, easy maintenance of air conditioner, effect of preventing internal leakage

Inactive Publication Date: 2009-06-17
GUANGDONG HANGJI METAL PRODUCT INDUSTRIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

There are many components connected to the system of this structure, which brings certain difficulties to the pipeline design. There are many solder joints, which are prone to leakage during use, and also increase the design cost and manufacturing cost, and the vibration of the throttle when the air conditioner is running Loud noise and complex assembly process seriously affect the performance of the air conditioner

Method used

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  • Fixation type throttle current divider for air conditioner
  • Fixation type throttle current divider for air conditioner
  • Fixation type throttle current divider for air conditioner

Examples

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0020] Such as figure 1 , 2, a fixed throttling flow divider for air-conditioning, including a connecting pipe 1, a tapered flow divider 6 and a flow divider 7, the throttle flow divider is provided with a throttle valve core 4, the throttle valve core 4 is embedded on the pipe body of the diverter head 6, and the outer wall of the throttle valve core 4 is closely matched with the inner wall of the main flow hole 41 of the conical diverter head 6.

[0021] Such as figure 1 , 2, 3, and 4, the throttle valve core 4 is cylindrical, with a throttling hole 62, the diameter and length of the throttling hole 62 are precisely designed and processed according to the flow rate required by the cooling condition.

[0022] Such as figure 1 , 2, the main flow hole 41 of the conical splitter head 6 is provided with a positioning step 5 for fixing the thro...

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Abstract

The invention provides a fixed throttling diverter of an air-conditioner which embeds throttling devices into a diverter. A throttling valve core is axially provided with a throttling hole for throttling. The throttling valve core is embedded in the pipe body so as to prevent internal leakage. The diverter has the advantages that the structure is compact, the throttling components occupy no extra space, no extra welding point is added, the reliability is high, capillary components can be saved, the cost is low and the noise is small, therefore, the device can replace the existing connection valve and capillary components of an air-conditioner.

Description

technical field [0001] The invention relates to a flow divider, in particular to a fixed flow divider for air conditioners with throttling function. Background technique [0002] At present, in the central air conditioner system, a restrictor is connected to the pipeline to adjust the flow rate of the refrigerant. The restrictor and the flow divider are usually two independent components connected by welding. There are many components connected to the system of this structure, which brings certain difficulties to the pipeline design. There are many solder joints, which are prone to leakage during use, and also increase the design cost and manufacturing cost, and the vibration of the throttle when the air conditioner is running Loud noise and complex assembly process seriously affect the performance of the air conditioner. Contents of the invention [0003] The invention provides a fixed throttling and splitter for an air conditioner with throttling function, which combine...

Claims

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Application Information

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IPC IPC(8): F25B41/06
CPCF25B39/028F25B41/45
Inventor 夏大彬王青萼熊代利
Owner GUANGDONG HANGJI METAL PRODUCT INDUSTRIES CO LTD
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