Boiler for producing steam by combusting SiC crystals and method for producing steam

A technology of crystal production and steam, applied in combustion methods, steam boilers, combustion equipment, etc., can solve problems such as environmental pollution and adverse effects on plant growth, and achieve the effects of solving environmental pollution problems, avoiding over-exploitation, and high heat exchange efficiency

Inactive Publication Date: 2012-06-13
周存文
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when coal is burned, it will pollute the environment, and the SO 2 , NO x Such acidic gases will increase the amount of acid rain, and the fly ash discharged after combustion will float in the air, causing adverse effects on people's lives and plant growth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Boiler for producing steam by combusting SiC crystals and method for producing steam
  • Boiler for producing steam by combusting SiC crystals and method for producing steam

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The boiler for producing steam by burning SiC crystals according to the present invention includes a casing 1, a water storage cavity 17 is formed in the casing 1, a water supply pipe 13 and a steam pipe 14 are arranged on the top of the casing 1, and a water supply pump is installed on the water supply pipe 13 16. A combustion chamber 2 is installed in the water storage cavity 17, an exhaust pipe 15 is set on the top of the combustion chamber 2, an arc tray 3 is set in the combustion chamber 2, a through hole 4 is provided on the arc tray 3, and a laser is installed on the side wall of the combustion chamber 2 Source 5 and oxygen supply pipe 6, oxygen supply pipe 6 is connected with oxygen station 7, oxygen supply pipe 6 is equipped with booster pump 8 and feed branch pipe 9, feed branch pipe 9 is connected with the discharge port of powder metering filling machine 10, A cleaning door 11 is provided in the lower part of the combustion chamber 2, and the cleaning door 11 ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a boiler for producing steam by combusting SiC crystals and a method for producing the steam. The boiler comprises a shell, wherein the shell is provided with a water replenishing pipe and a steam pipeline; a combustion chamber is formed in a water storage cavity; an exhaust pipeline is arranged on the top of the combustion chamber; a laser source and an oxygen supply pipeline are arranged on the side wall of the combustion chamber; the oxygen supply pipeline is connected with an oxygen station; and a material supply branch pipe is arranged on the oxygen supply pipeline and is connected with a powder metering filling machine. The method for producing the steam comprises the following steps of: sieving SiC crystal powder by using a sieve screen; mixing silicate crystal powder and the SiC crystal powder in a ratio, adding a bonding agent, compressing by a press machine, and cutting into crystal mixed blocks; putting the crystal mixed blocks into the combustion chamber, and irradiating by using a laser beam, so that the crystal mixed blocks are combusted; introducing oxygen and the SiC powder into the combustion chamber by the oxygen supply pipeline; and controlling a water level in the water storage cavity. According to the boiler, the high-pressure steam applied to fields of heating, power generation and the like can be produced by replacing coal with SiC serving as fuel.

Description

Technical field [0001] The invention relates to a device and method for preparing steam, in particular to a boiler for preparing steam by burning SiC crystals and a method for preparing steam. Background technique [0002] At present, my country’s electricity supply is still dominated by thermal power generation. According to statistics, my country’s thermal power generation accounts for more than 75% of the country’s annual power generation. Most of the thermal power plants use coal as fuel to generate heat by burning them. The water is heated to produce high-pressure steam to drive the generator to generate electricity. However, when coal is burned, it will pollute the environment. The SO 2 , NO x Waiting for acid gas will increase the acid rain, and the fly ash discharged after combustion will float in the air, which will have a negative impact on people's lives and plant growth. At present, the power industry has become one of the largest pollutant emission industries in my ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F22B31/08F23K1/00
Inventor 周存文周冰
Owner 周存文
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap