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Diaphragm air pressure tank and pipe network system with same

A technology of air pressure tank and diaphragm, applied in the field of air pressure tank, can solve the problems of forgetting inflation and water filling, and achieve the effect of reducing losses and adverse effects

Active Publication Date: 2020-08-07
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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  • Diaphragm air pressure tank and pipe network system with same
  • Diaphragm air pressure tank and pipe network system with same
  • Diaphragm air pressure tank and pipe network system with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 2 with 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 ...

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 invention relates to the technical field of air pressure tanks, and discloses a diaphragm air pressure tank. The diaphragm air pressure tank comprises a tank body and an inner container, wherein an air supplement valve is connected to the tank body, installation boxes are arranged at two opposite ends of the inner wall of the tank body, partition plates are arranged in the installation boxes in a sliding mode in the radial direction of the tank body, thrust springs are arranged between the partition plates and the tank body, pressure guide holes are formed in the installation boxes and inthe sides, away from the thrust springs, of the partition plates, clamping plates are arranged in the tank body and at two opposite ends of the outer side of the inner container, and the clamping plates are fixedly connected with the partition plates in a one-to-one correspondence mode. According to the diaphragm air pressure tank, the clamping plates are loosened by firstly inflating the tank body, then the purpose of injecting water into the inner container is achieved, and the effect of reducing the loss and adverse influence caused by misoperation is achieved.

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 Applications(China)
IPC IPC(8): E03B11/06E03B11/08E03B1/00
CPCE03B1/00E03B11/06E03B11/08
Inventor 徐锋
Owner 上海南汇压力容器厂有限公司