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A control system device and control method for a biogas heat conduction oil boiler

A technology for heat transfer oil boilers and control systems, used in the control of combustion, fluid heaters, lighting and heating equipment, etc.

Active Publication Date: 2018-04-10
四川篁竹绿保生态环境科技有限公司
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Problems solved by technology

The biogas produced by the biomass gasifier is ready-to-use, which is different from the sufficient supply of traditional fuel gas and the nature of opening as it is used. This difference in supply makes the control method of biogas supply heat transfer oil boilers It is not suitable for the control method of the existing fuel gas heat transfer oil boiler

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  • A control system device and control method for a biogas heat conduction oil boiler
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  • A control system device and control method for a biogas heat conduction oil boiler

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Embodiment Construction

[0024] In order to enable the review committee to have a further understanding of the purpose, features and functions of the present invention, the preferred embodiments are hereby given in detail in conjunction with the drawings as follows:

[0025] see figure 1 As shown, it is a schematic structural diagram of a preferred embodiment of the present invention. The present invention is a control system device for a biogas heat transfer oil boiler, which mainly includes a gasification fan 1, a biomass gasification furnace 2, and a burner oxygen distribution fan. 4. Boiler burner 5, heat-conducting oil boiler 6, and man-machine equipment connected to the main controller, flow totalizer, several sensors, and several frequency converters. The biomass gasification furnace 2 is connected to a heat-conducting oil boiler 6 equipped with a boiler burner 5, wherein the biomass gasification furnace 2 is supplied with oxygen by a gasification fan 1, and the boiler burner 5 is supplied by a...

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Abstract

The invention provides a biogas conduction oil supply boiler control system device and a control method. A temperature signal of the conduction oil and a signal of a conduction oil heat flow integrating instrument are received, an automatic controller controls the gasification blast volume according to the conduction oil set temperature so as to adjust gas amount entering a conduction oil boiler, the balance supply of the heat energy of the conduction oil boiler can be realized, the stable variation of load of a biomass gasification furnace is realized, the problem that the traditional oil gas boiler control method cannot adapt to the application field of the biogas conduction oil boiler can be solved, the automatic linked control of the biomass gasification furnace and the conduction oil boiler can be realized, rapidness in response to the load variation can be realized, and harmonization, safety and stability can be realized.

Description

technical field [0001] The invention relates to a biogas supply system, in particular to a control system device and a control method for a biogas supply heat conduction oil boiler. Background technique [0002] Biomass energy is rich in resources and widely distributed. It is a renewable energy source and the only renewable carbon source. In today's energy shortage and increasingly severe greenhouse climate, it is of great significance to promote biomass energy. With the trend of the times and the advancement of science and technology, the proportion of biomass energy in energy consumption will increase day by day. The invention is based on an application of biomass gasification technology. The fuels currently used in oil-fired gas-fired boilers are generally diesel, heavy oil, coal-water slurry, natural gas, etc. These fuels have obvious defects in economy or environmental protection. The high cost or high pollution of these fuels restricts social development and busine...

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Application Information

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IPC IPC(8): F24H9/20F23N5/00
Inventor 谭建林司学明卓聪程中军
Owner 四川篁竹绿保生态环境科技有限公司
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