CN103398389A - Ultrahigh pressure coal power additive device - Google Patents
Ultrahigh pressure coal power additive device Download PDFInfo
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- CN103398389A CN103398389A CN2013103558994A CN201310355899A CN103398389A CN 103398389 A CN103398389 A CN 103398389A CN 2013103558994 A CN2013103558994 A CN 2013103558994A CN 201310355899 A CN201310355899 A CN 201310355899A CN 103398389 A CN103398389 A CN 103398389A
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- container
- nitric acid
- coal power
- mixing duct
- mixing pipeline
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Abstract
The invention discloses an ultrahigh-pressure coal power additive device which mainly structurally comprises a coal power furnace, a sulfur container, a nitric acid container, a hydrogen container, an air compressor, a mixing pipeline, regulating valves and a jet nozzle, wherein the jet nozzle is mounted below the coal power furnace and connected with the mixing pipeline; the sulfur container, the nitric acid container and the hydrogen container are mounted at the upper part of the mixing pipeline in sequence from left to right; the regulating valves are mounted between the sulfur container and the mixing pipeline, between the nitric acid container and the mixing pipeline and between the hydrogen container and the mixing pipeline respectively and can regulate the proportion of three additives. The ultrahigh-pressure coal power additive device adopts ultrahigh-pressure compressed air to blow the three additives, namely sulfur powder, nitric acid and hydrogen, into the coal power furnace according to a certain proportion, so that the fuel in the coal power furnace is sufficiently burnt, emissions of combustion causes no pollution, the utilization ratio of the fuel is improved, and the purposes of energy saving and environmental protection and a wide market prospect are achieved.
Description
Technical field
The present invention relates to a kind of coal electricity additive device, relate in particular to a kind of super-pressure coal electricity additive device.
Background technology
Along with the development of economic society, industrial electric weight increases sharply, and fuel availability and energy-saving and emission-reduction, in order to increase the benefit, are more and more paid attention in power plant.But it is poor that the coal electricity equipment in the power plant of most domestic exists effects of energy saving and emission reduction because of reasons in structure, and the problem that fuel availability is low, maintenance cost is high, have a strong impact on the development in power plant.
Summary of the invention
The present invention is directed to the problem of the coal electricity equipment existence in existing power plant, proposed a kind of super-pressure coal electricity additive device, adopt high pressure air, additive is blown into the coal electric furnace, make the burning of fuel more abundant, emission is environmental protection more.
The present invention adopts following technical scheme to solve existing issue.
A kind of super-pressure coal electricity additive device, its primary structure comprises: coal electric furnace, sulphur container, nitric acid container, hydrogen tank, air compressor, mixing duct, control valve, nozzle.
Nozzle is installed in the below of described coal electric furnace, and nozzle is connected with mixing duct.
The top of described mixing duct is from left to right installed sulphur container, nitric acid container, hydrogen tank successively, fills in the sulphur container in sulphur, nitric acid container and fills in nitric acid, hydrogen tank and fill hydrogen.
Between described sulphur container and mixing duct, between nitric acid container and mixing duct and between hydrogen tank and mixing duct, control valve is installed respectively, control valve can be regulated the ratio of three kinds of additives.
Described air compressor is arranged on the right-hand member of mixing duct, and air compressor provides pressure-air for whole device.
Beneficial effect of the present invention: a kind of super-pressure coal electricity additive device that the present invention proposes, it is simple in structure, design ingenious uniqueness, maintenance and repair is convenient, and is cheap for manufacturing cost, adopt super-pressure compressed air that sulphur powder, nitric acid and three kinds of additives of hydrogen are blown in the coal electric furnace according to a certain percentage, thereby make in the coal electric furnace fuel combustion more abundant, the emission after burning is pollution-free, has improved the utilization rate of fuel, and reached the order of energy-conserving and environment-protective, had wide market prospects.
Description of drawings
Fig. 1 is structural representation of the present invention;
1, coal electric furnace 2, sulphur container 3, nitric acid container 4, hydrogen tank 5, air compressor 6, mixing duct
7, control valve 8, nozzle.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of super-pressure coal electricity additive device, its primary structure comprises: coal electric furnace 1, sulphur container 2, nitric acid container 3, hydrogen tank 4, air compressor 5, mixing duct 6, control valve 7, nozzle 8.
As shown in Figure 1, nozzle 8 is installed in the below of coal electric furnace 1, and nozzle 8 is connected with mixing duct 6.
As shown in Figure 1, the top of mixing duct 6 is from left to right installed sulphur container 2, nitric acid container 3, hydrogen tank 4 successively, fills in sulphur container 2 in sulphur, nitric acid container 3 and fills in nitric acid, hydrogen tank 4 and fill hydrogen.
As shown in Figure 1, between sulphur container 2 and mixing duct 6, between nitric acid container 3 and mixing duct 6 and between hydrogen tank 4 and mixing duct 6, control valve 7 is installed respectively, control valve 7 can be regulated the ratio of three kinds of additives.
As shown in Figure 1, air compressor 5 is arranged on the right-hand member of mixing duct, and air compressor 5 provides pressure-air for whole device.
Claims (2)
1. a super-pressure coal electricity additive device, is characterized in that: mainly coal electric furnace, sulphur container, nitric acid container, hydrogen tank, air compressor, mixing duct, control valve, nozzle, consist of; Nozzle is installed in the below of coal electric furnace, nozzle is connected with mixing duct, the top of described mixing duct is from left to right installed sulphur container, nitric acid container, hydrogen tank successively, fills in the sulphur container in sulphur, nitric acid container and fills in nitric acid, hydrogen tank and fill hydrogen.
2. a kind of super-pressure coal electricity additive device according to claim 1, it is characterized in that: between sulphur container and mixing duct, between nitric acid container and mixing duct and between hydrogen tank and mixing duct, control valve is installed respectively, control valve can be regulated the ratio of three kinds of additives; Air compressor is arranged on the right-hand member of mixing duct, and air compressor provides pressure-air for whole device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103558994A CN103398389A (en) | 2013-08-16 | 2013-08-16 | Ultrahigh pressure coal power additive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103558994A CN103398389A (en) | 2013-08-16 | 2013-08-16 | Ultrahigh pressure coal power additive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103398389A true CN103398389A (en) | 2013-11-20 |
Family
ID=49562068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103558994A Pending CN103398389A (en) | 2013-08-16 | 2013-08-16 | Ultrahigh pressure coal power additive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103398389A (en) |
-
2013
- 2013-08-16 CN CN2013103558994A patent/CN103398389A/en active Pending
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |