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Fluid dispensing apparatus

A fluid distribution device and fluid technology, applied in valve devices, gas/liquid distribution and storage, multi-way valves, etc., can solve problems such as complex structure and increased volume of fluid distribution devices

Inactive Publication Date: 2008-07-23
YASHENTECH CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a structure is relatively complicated, and increases the volume of the entire fluid distribution device

Method used

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  • Fluid dispensing apparatus
  • Fluid dispensing apparatus
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Examples

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Embodiment Construction

[0017] Figures 1-4 show a fluid dispenser 1 that can be used to distribute fluid into multiple fluid channels, in particular, can be used to evenly distribute fluid into multiple fluid channels.

[0018] As shown in FIG. 1 , the fluid dispenser 1 includes a main body 11 and a core 13 , wherein the main body 11 provides a first mating surface 111 , and the core 13 provides a second mating surface 131 with the first mating surface 111 . The main body 11 defines a receiving cavity 116 for receiving the core 13 . In this embodiment, the main body 11 includes an upper cover 113 and a lower cover 115 , and the upper cover 113 and the lower cover 115 can be fixed together by bolts or screws 121 . The first mating surface 111 is disposed on the lower cover 115 .

[0019] A common port 117 and a plurality of branch ports 118 are provided on the first mating surface. In this embodiment, the distance from the common port 117 to each branch port 118 is equal. The common port 117 and the...

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PUM

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Abstract

The invention provides a fluid distribution device comprising a main body; the main body is provided with a first matching surface, a common opening and at least two branch ports; a core part, which is provided with a second matching surface tightly matching with the first matching surface; a connectivity structure which is respectively communicated with the common opening and each branch port; the core part is also provided with a pressure equilibrium surface which is used in receiving the pressure from fluid balance so as to press on the second matching surface towards the first matching surface.

Description

technical field [0001] The present invention relates to a fluid dispensing device. Background technique [0002] Fluid distribution devices are commonly used to distribute fluid into multiple fluid channels, or to pool fluid from multiple fluid channels. [0003] For example, a fluid distribution device may be used in a parallel reaction system to distribute reactants to each of the parallel reactors. In many cases, a parallel reaction system requires the supply of raw materials to multiple parallel reactors to be as balanced as possible, so that the substances in each reactor, such as catalysts, can be evaluated under approximately the same reaction conditions. For liquid and gaseous reactants, the liquid and gaseous reactants can be evenly distributed to multiple parallel reactors by controlling the flow balance of the reactants leading to each reactor. Wherein, the flow rate of the liquid or gaseous reactant leading to each reactor is related to the flow resistance of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D3/01
CPCB01J2219/00286F16K11/0743B01J2219/00389B01J2219/00306B01J2219/00747
Inventor 王文辉赵贤忠沈文虎陈斌
Owner YASHENTECH CORP