Method of centralized gas supply

A gas supply device and liquefied gas technology, applied in the direction of gas/liquid distribution and storage, pipeline systems, mechanical equipment, etc., can solve the problems of backward gas supply methods and restrict the development of enterprises, and achieve easy operation, improved production efficiency, and improved The effect of transport efficiency

Inactive Publication Date: 2011-04-13
胡仲辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Faced with various small and medium-sized enterprises with more and more advanced technical levels today, this gas supply method has obviously fallen behind, seriously restricting the development of enterprises

Method used

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  • Method of centralized gas supply
  • Method of centralized gas supply

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Embodiment Construction

[0018] The present invention and its specific implementations will be described in further detail below in conjunction with the accompanying drawings.

[0019] Referring to the accompanying drawings, the present invention includes an air supply device and an air receiving device, characterized in that:

[0020] A, described gas supply device comprises storage tank, constant pressure device and pipeline, and the outlet of storage tank communicates with pipe network through valve, pipeline;

[0021] B. The gas receiving device includes a pipe network and gas equipment, and the pipe network and gas equipment are connected in parallel. The storage tank is a liquefied gas tank or a pressurized gas tank.

[0022] Storage tank 1 can be filled with gas or liquid (such as liquid oxygen). If liquid oxygen is filled, a vaporizer can be installed after valve 2 to convert liquid oxygen into gaseous oxygen; Install a constant pressure device in front of the pipe network 4 to control the p...

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Abstract

The present invention discloses a method of centralized gas supply. This invention aims to provide a centralized gas supply method which can provide stable gas source and flexible assembled pipe network. The method provided by the invention can be implemented by means of a system comprising a gas supply device and a gas receiving equipment, and the system is characterized in that: A. the gas supply device comprises a storage container and a pipeline, the outlet of the storage container is communicated with a pipe network through the valve and the pipeline; B. the gas receiving equipment includes a pipe network and gas appliances, the pipe network is parallelly communicated with the gas appliances. This invention is mainly provided for the equipment needing to use gas in factory.

Description

technical field [0001] The invention relates to a gas supply method, in particular to a centralized gas supply method. Background technique [0002] The demand for industrial gas in my country's emerging industrial cities and industrial development zones is growing rapidly, but the supply mode of industrial gas related to enterprise production has not been greatly improved, and the supply mode in some areas is backward. [0003] At present, most of the regions with relatively developed production adopt regional centralized supply. Professional industrial gas production enterprises establish a gas supply center in a region for centralized production. Large-scale gas production equipment or storage tanks supply gas to the regional pipeline network. They are connected by pipelines to provide users with a gas source with stable pressure and flow. [0004] Although regional centralized supply can meet the gas demand in industrial areas with relatively concentrated gas consumptio...

Claims

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Application Information

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IPC IPC(8): F17D1/02
Inventor 胡仲辉
Owner 胡仲辉
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