Gas power generation system used for environmental-friendly hybrid gas
A mixed gas and power generation system technology, which is applied in the pipeline system, gas and gas/steam mixing, gas/liquid distribution and storage, etc., can solve the problems of large fluctuations, unfavorable environmental protection, and insufficient stability of gas power generation technology, etc., to achieve The effect of stable flow and stable power generation
Active Publication Date: 2018-07-10
珠江燃气集团有限公司
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Problems solved by technology
[0003] At present, gas-fired power generation technology mainly uses natural gas as energy, which emits more pollutants, which is not conducive to environmental protection. Moreover, gas-fired generator sets will have a greater impact on the fluctuation of upstream gas sources, which has a greater impact on power generation efficiency
Therefore, the current gas-fired power generation technology is not stable enough to be popularized and used
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[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0019] Such as Figure 1-4 The gas power generation system for environmentally friendly mixed gas shown includes a gas mixing device 100, a gas storage tank array 200, a filter 300 for filtering particulate impurities, a solenoid valve 400, a gate 500, and a high-pressure pressure reducing valve 600 connected in sequence , low-pressure flow meter 700, low-pressure pressure reducing valve 800 and gas generator set 900, filter 300 is linked with solenoid valve 400, gas mixing device 100 is provided with a metering device for controlling hydrogen input flow and natural gas input flow, and a gas storage tank Array 200 includes a plurality of gas tanks connected in series.
[0020] Through the metering device, the input flow rate of hydrogen and natural gas can be effectively adjusted to form a first-level fluctuation buffer, and then the...
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The invention discloses a gas power generation system used for environmental-friendly hybrid gas. The system comprises a gas mixing device, a gas storage tank array, a filter used to filter particulate matter impurities, a solenoid valve, a valve, a high-pressure reducing valve, a low-pressure flowmeter, a low-pressure reducing valve, and a gas generator set connected in sequence. The filter is linked with the solenoid valve. The gas mixing device is provided with a metering device used to control hydrogen input flow and natural gas input flow. The gas storage tank array comprises a pluralityof gas storage tanks connected in series. The system can effectively buffer gas source fluctuation and ensure power generation stability.
Description
technical field [0001] The invention relates to power generation technology, in particular to a gas power generation system for environment-friendly mixed gas. Background technique [0002] Ordinary natural gas mainly contains methane and ethane and is used for fuel gas supply. However, the calorific value of methane and ethane after combustion is not high, and the combustion rate is relatively slow, which easily produces more pollutant emissions. At present, in order to reduce pollutant emissions, hydrogen is mixed with natural gas to form a mixed gas to increase the combustion rate and increase the calorific value, which can reduce CO, CO 2 And the generation of hydrocarbons, can effectively reduce greenhouse gas emissions. [0003] At present, gas-fired power generation technology mainly uses natural gas as energy, which emits more pollutants, which is not conducive to environmental protection. Moreover, gas-fired generator sets will have a greater impact on the fluctua...
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IPC IPC(8): F17D1/04F17D1/20F17D3/01F17D3/18B01F23/10
CPCF17D1/04F17D1/20F17D3/01F17D3/18Y02E60/34Y02P90/45
Inventor 牛笛
Owner 珠江燃气集团有限公司