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A diaphragm air pressure tank and a pipe network system with the diaphragm air pressure tank

A pressure tank and diaphragm technology, applied in the field of pressure tanks, can solve problems such as forgetting to inflate and fill water

Active Publication Date: 2021-04-13
上海南汇压力容器厂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] After the air tank has just been assembled and the liner has just been replaced, it is difficult for the staff to directly observe whether there is inflation and pressure in the air tank, and it is easy to forget to inflate and directly fill the liner with water

Method used

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  • A diaphragm air pressure tank and a pipe network system with the diaphragm air pressure tank
  • A diaphragm air pressure tank and a pipe network system with the diaphragm air pressure tank
  • A diaphragm air pressure tank and a pipe network system with the diaphragm air pressure tank

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as figure 2 and image 3 As shown, a diaphragm pressure tank includes a tank body 1 and an inner tank 2, the tank body 1 is vertically arranged, and connecting flanges for connecting water pipes or water pumps are arranged on the upper and lower ends of the tank body 1, and the inner tank body 2 Extruded and embedded in the tank body 1, the upper end of the tank body 1 is connected to the water pump, and the lower end is connected to the water pipe, that is, the water pipe is connected to the inner tank 2, and an air supply valve is arranged on the tank body 1; After the valve is inflated into the tank body 1, water is injected into the inner tank 2 through the water pump. When the water pump is at rest, if the water pressure in the water pipe changes, the water pressure change in the water pipe is balanced by the inner tank 2 being squeezed, contracted or expanded. , to improve the water pressure stability during water delivery, and an air supply valve is also p...

Embodiment 2

[0040] A pipe network system of a diaphragm air pressure tank, including water pipes and a diaphragm air pressure tank in Embodiment 1, the upper end of the tank body 1 is connected to the water pump, and the lower end of the tank body 1 is connected to the water pipe.

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Abstract

The present invention relates to the technical field of air pressure tanks, and discloses a diaphragm air pressure tank, which includes a tank body and an inner container, the tank body is connected with an air supply valve, and the opposite ends of the inner wall of the tank are provided with installation boxes. In the installation box, a partition plate is slid along the radial direction of the tank body, and a thrust spring is arranged between the partition plate and the tank body. Pressure holes, splints are provided in the tank and at opposite ends of the inner tank, and the splints are fixedly connected to the partition boards one by one. The invention has the effect of firstly filling the tank with air to loosen the splint, thereby realizing the purpose of filling the inner tank with water, that is, reducing the loss and adverse effects caused by misoperation.

Description

technical field [0001] The invention relates to the technical field of pressure tanks, in particular to a diaphragm pressure tank and a pipe network system with the diaphragm pressure tank. Background technique [0002] Such as figure 1 , the existing air pressure tank is mainly composed of a tank body 1 and an inner tank 2, the high-pressure gas is stored between the tank body 1 and the inner tank 2, the inner tank 2 is used for water storage, and flanges are arranged at both ends of the tank body 1, The two ends of the liner 2 protrude from the tank body 1 and are attached to the flange, and then the two ends of the inner liner are squeezed by the ring plate to abut against the flange, and the flange and the ring plate are fixed and connected by bolts ; During the water supply process, when the water pressure in the system decreases, the high-pressure gas squeezes the water in the liner 2 to make up the system, thereby reducing the change of the system water pressure and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F17C1/00F16J12/00E03B11/06E03B11/08B65D90/00
CPCE03B1/00E03B11/06E03B11/08
Inventor 徐锋
Owner 上海南汇压力容器厂有限公司