Pressure regulating device used for water supply and degassing of boiler

A technology for pressure regulation and boilers, which is applied in liquid degassing, chemical instruments and methods, separation methods, etc., and can solve problems such as high cost and complicated connection of equipment lines

Inactive Publication Date: 2015-01-28
CHONGQING CHENGSHUO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a pressure regulating device for boiler water supply degassing, so as to solve the problem that circuit ma

Method used

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  • Pressure regulating device used for water supply and degassing of boiler
  • Pressure regulating device used for water supply and degassing of boiler

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and specific embodiment the present invention will be described in further detail:

[0013] The reference signs in the drawings of the description include: mixing cylinder 1, hollow pipe 2, cylindrical container 3, water reservoir 4, water outlet pipe 5, steam inlet pipe 6, water inlet pipe 7, exhaust pipe 8, first gate 9. The second gate 10, the pressure regulator 11, the pressure gauge 12, the elastic diaphragm 13, the spacer 14, and the circular hole 15.

[0014] Such as figure 1 As shown, the pressure regulating device for degassing boiler water supply includes a mixing cylinder 1 for mixing steam and water. A hollow pipe 2 is arranged in the mixing cylinder 1, and a cylindrical container 3 with an opening is connected to the bottom of the hollow pipe 2. The cylindrical container The diameter of 3 is greater than the diameter of the hollow pipe 2, and the bottom of the cylindrical container 3 is provided with a water r...

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Abstract

The invention discloses a pressure regulating device used for water supply and degassing of a boiler. The pressure regulating device comprises a mixing cylinder mixing steam and water, a hollow pipeline is arranged in the mixing cylinder, an opening tubular container is communicated below the hollow pipeline, the diameter of the tubular container is larger than that of the hollow pipeline, a water reservoir is arranged below the tubular container, both the tubular container and the water reservoir are arranged in the mixing cylinder, the top of the mixing cylinder is communicated with a steam inlet pipe and a water inlet pipe respectively, a first gate plate is arranged on the steam inlet pipe, a second gate plate is arranged on the water inlet pipe, a pressure regulator is arranged on a gas exhaust pipe and comprises an elastic membrane, the elastic membrane is connected with the first gate plate, the first gate plate is connected with the second gate plate, and the elastic membrane, the first gate plate and the second gate plate make up a connecting rod mechanism. The pressure regulating device aims to solve the problems that device circuit connection is complicated and cost is high due to pressure is regulated by the aid of circuit management in an existing water supply and degassing system of the boiler.

Description

technical field [0001] The invention relates to safety equipment for boiler production, in particular to a pressure regulating device for boiler water supply degassing. Background technique [0002] The boiler is a kind of energy conversion equipment. The energy input to the boiler includes chemical energy and electric energy in the fuel, and the boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy. The original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where fuel is burned. The boiler includes two parts: the pot and the furnace. The hot water or steam generated in the boiler can directly provide the required heat energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy through a generator. Boilers that provide hot water are called hot water boilers, which are mai...

Claims

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Application Information

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IPC IPC(8): F22D1/50
Inventor 陈佳英
Owner CHONGQING CHENGSHUO TECH
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