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Flare gas safe recovery and discharge system

A discharge system and flare gas technology, applied in combustion methods, lighting and heating equipment, combustion types, etc., can solve problems such as poor stability, achieve stable gas supply, system safety, and environmental protection effects

Active Publication Date: 2010-03-17
JIANGSU SUNPOWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to design a safe and reliable flare gas recovery system for the problem that the existing flare gas recovery device has poor stability and is prone to accidents

Method used

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  • Flare gas safe recovery and discharge system

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Embodiment Construction

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] like figure 1 shown.

[0022] A flare gas safe recovery and discharge system, including flare gas liquid separation tank 2, automatic control water seal valve 3 (which can be realized by the applicant's authorized Chinese patent ZL200420079150.8, detailed as follows), gas cabinet 6 and a flare Head 13 (low calorific value acid gas torch head can be used), the inlet end of the torch gas liquid separation tank 2 is connected with the gas source through the torch gas main pipe 1, and the output end of the torch gas liquid separation tank 2 is connected to the gas torch 6 all the way. Connected to each other, the other way is connected to the torch head 13 through the automatic control water seal valve 3, and an automatic control valve 4 is also installed on the pipeline connecting the torch gas liquid separation tank 2 and the gas cabinet 6 (which ca...

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Abstract

The invention provides a flare gas safe recovery and discharge system, which comprises a flare gas delivery flask (2), an automatic control water-sealed valve (3), a gas holder (6) and a flare tip (13) and is characterized in that the gas inlet end of the flare gas delivery flask (2) is connected with a flare gas source by a flare gas main pipe (1); one path of the output end of the flare gas delivery flask (2) is connected with a gas torch (6), and the other path thereof is connected with the flare tip (13) via the automatic control water-sealed valve (3); an automatic control valve (4) and aflare gas filtering tank (5) are mounted on the pipeline connecting the flare gas delivery flask (2) with the gas torch (6); the output end of the gas torch (6) is connected with a compressor (7); and the output end of the compressor (7) is connected with a gas appliance (8). The invention has the advantages of simple system structure, convenient manufacturing and installation and safe usage; andthe invention also has the characteristics of being favor of preventing environment, saving energy and the like.

Description

technical field [0001] The invention relates to an environmental protection device, in particular to a recovery and utilization device of harmful gas, in particular to a flare gas safe recovery and discharge system. Background technique [0002] As we all know, petroleum, chemical industry, fertilizer and coal chemical industry are the pillar industries of the national economy and play a pivotal role in the development of the national economy. The gas and solid waste generated during the production and use of their products, such as the flare gas that must be discharged And polyolefin waste, not only seriously pollutes the environment, but also causes waste of non-renewable resources. [0003] Petrochemical flare gas is a large amount of hydrogen-containing gas with low boiling point and high calorific value produced in the process of petrochemical production. These gases are continuously generated by different devices, and the amount of production is uncertain. If they can...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G7/06
Inventor 郭宏新张梅荪刘丰马明鲁广松顾耀建刘世平
Owner JIANGSU SUNPOWER TECH
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