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Gas energy on-line control system

A technology for controlling system and gas, applied in the direction of controlling combustion, adjusting fuel supply, combustion method, etc., can solve problems such as insufficient start-up, relatively blank technical field, and pollution of ecological environment.

Inactive Publication Date: 2006-07-12
SHANGHAI EUROFO ENTERPRISE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, the development and utilization of gas energy has only been implemented in my country in the past ten years, and many technical fields are still relatively blank.
Since the online adjustment (control) of gas energy is not realized, the control at the source of energy cannot be implemented, resulting in insufficient operation due to energy problems in many industrial fields on the one hand; Big waste, polluting the ecological environment

Method used

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  • Gas energy on-line control system

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Embodiment Construction

[0008] The present invention is implemented as the best implementation example to set forth the specific implementation mode through the power generation of the gas turbine generator set:

[0009] The biggest difference between the gas turbine generator set and the ordinary steam turbine generator set is that it burns fuel gas directly in the combustion chamber and expands it, and releases it when it reaches a certain pressure value. The compressed gas then drives a turbine to rotate to generate electricity. If direct combustion of gas is used for power generation, the following variables will exist:

[0010] 1. Gas variables

[0011] Since there are many types of combustible gases, and their physical properties will change when combustible gases are produced. For example, the change of gas composition will cause the change of calorific value, and this change often occurs when chemical methods are used to generate combustible gas (for example, in the process of coking, the c...

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Abstract

The invention relates to a online control system of gas energy, especially providing the online control of coke-oven gas, which comprises a gas purifier; a gas component measure device, a gas temperature detector, a gas storage pressure-stabilization device, a gas energy control device, a energy exchange device, a left-heat auxiliary circuit system; a digital-control online servo device, a feedback circuit and a gas transmission system. The invention can integrated adjust the factors that affecting the gas energy release, dynamically detect, and stably output the load power. The invention can apply variable gas and industries, with wider application prospect.

Description

technical field [0001] The invention relates to gas energy control technology, in particular to an online gas energy control system. Background technique [0002] With the rapid development of the national economy, my country's demand for energy is increasing day by day. The comprehensive treatment and utilization of coke oven gas and the development and utilization of oil and gas fields in the east and west have become important measures for the lifeline of my country's economy. [0003] However, the development and utilization of gas energy has only been implemented in my country in the past ten years, and many technical fields are still relatively blank. Since the online adjustment (control) of gas energy is not realized, the control at the source of energy cannot be implemented, resulting in insufficient operation due to energy problems in many industrial fields on the one hand; Big waste, polluting the ecological environment. [0004] In addition, as a new energy sour...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23N1/00
Inventor 沈炜陈新海
Owner SHANGHAI EUROFO ENTERPRISE GROUP