Fluid pressure control device

A technology of pressurization device and fluid, which is applied in measurement devices, pump control, liquid variable capacity machinery, etc., can solve the problems of high price, affecting other test pieces data pressure, high use cost and maintenance requirements, and achieves low equipment requirements. , the device structure is simple, the effect of high application efficiency

CN112392707APending Publication Date: 2021-02-23ZHENGZHOU ZHONGYUAN SILANDE HIGH TECH CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-02-23

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Abstract

The invention relates to a fluid pressure control device. The fluid pressure control device comprises a main path system, one or more branch path systems and a control system. According to the fluid pressure control device, the main path system and one or more branch path systems connected in parallel are arranged, the pressure of each branch path system can be conveniently and effectively controlled through one set of main path supercharging device, and the pressure of each branch path system can be different from each other and independently controlled. The fluid pressure control device is simple in structure, low in equipment requirement and high in application efficiency, the branch systems with different pressures can be generated and effectively controlled, and simultaneous measurement of samples under different pressure conditions can be met.
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Description

technical field

[0001] The present application relates to a fluid pressure control device, in particular to an automatic control multi-channel pressure device for automatic water boosting. Background technique

[0002] The sample automatic pressurization device is a device for testing the pressure on the sample, and it is one of the practical instruments for testing the pressure of the sample and pipeline to monitor the quality of the product. Existing booster equipment usually needs to use multi-feed pumps to realize multi-channel control, but it is expensive and requires high usage costs and maintenance. The other type is simple products, which can only provide one kind of pressure, and cannot realize the requirement of controlling the pressure separately. When the samples are connected in series and parallel, the damage of individual samples will affect the data pressure of other test pieces. Contents of the invention

[0003] The purpose of this application is to prov...

Examples

Embodiment Construction

[0044] The technical solutions of the present invention will be further described below according to specific embodiments. The protection scope of the present invention is not limited to the following examples, which are listed for illustrative purposes only and do not limit the present invention in any way.

[0045] The present application provides a fluid pressure control device, which includes a main system 1 , one or more branch systems 2 and a control system 3 .

[0046] Each part of the fluid pressure control device will be described below in conjunction with the accompanying drawings.

[0047] Such as figure 1 As shown, the fluid pressure control device includes a main circuit system 1, and the main circuit system 1 includes:

[0048] a container 11 for supplying fluid;

[0049] a pressurization device 12, said pressurization device 11 being in fluid communication with said container 11 for supplying fluid;

[0050] a main road pressure transmitter 13, the main road...