Unlock instant, AI-driven research and patent intelligence for your innovation.

Solar energy steam superheater

A technology of solar steam and superheater, applied in the field of solar thermal utilization, can solve the problems of reduced heat utilization rate, rise of tube wall temperature, influence of heat transfer effect, etc., to achieve the effect of energy saving efficiency and reduction of convective heat loss

Active Publication Date: 2015-04-08
NANJING SCIYON AUTOMATION GRP
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a situation where the heat transfer of superheated steam deteriorates in the heat collecting tower type power generation
The phase change of water in the heat transfer process will affect the heat transfer effect, and at the same time, it will be detrimental to the life of the equipment and the safety of the system operation
Since the water vapor cannot take away the heat on the collector in time, the temperature of the tube wall will continue to rise, which will easily cause the tube to burst.
In order to solve this problem, people use heat transfer oil or molten salt as the intermediate heat transfer medium, and also try to use gas-fired boilers to overheat saturated steam, but this causes the problem of lower heat utilization rate and increased investment costs.
Especially in my country, desert Gobi areas with good lighting conditions may not have matching public facilities such as gas, and the feasibility of the scheme is greatly reduced

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
  • Solar energy steam superheater
  • Solar energy steam superheater
  • Solar energy steam superheater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, the solar steam superheater of the present invention consists of a transparent cover 13 and a shell 12 with one end open. The shell 12 is a cavity structure, filled with a heat-conducting medium 11 silicon fuse, the surface of the silicon fuse is coated with an absorption coating-electroplated black chromium layer, and the silicon fuse is in a honeycomb shape consistent with the appearance of the shell 12, ensuring that the silicon fuse The fullness of the fuse in the housing. The opening of the housing 12 is connected to the transparent cover 13 through a flange 16, which is convenient for disassembly and maintenance. The transparent cover 13 is in the shape of a curved surface facing away from the housing 12, and the light beam reflected by the ground mirror is injected into the housing 12 by the curved transparent cover 13 to ensure that the light beam enters vertically.

[0020] The casing 12 is provided with a steam inlet 14 and a steam...

Embodiment 2

[0023] figure 2 Shown is another solar steam superheater of the present invention. The solar steam superheater includes a concentrator and a high temperature resistant glass tube 22 . The concentrator has a CPC (composite parabolic concentrator) concentrating parabolic surface 23 and a high-temperature-resistant glass tube 22 filled with honeycomb silicon fuses, and the surface of the silicon fuses is coated with an electroplated black chromium layer. The light beam reflected by the ground mirror is reflected by the CPC concentrating paraboloid 23 into the high temperature resistant glass tube 22 to ensure that the light beam enters vertically.

[0024] Respectively connect an interface tube 24 at both ends of the high temperature resistant glass tube, combine Figure 4 , each interface pipe 24 is connected with the high temperature resistant glass pipe 22 by a loose sleeve flange 25 surrounding the butt welding flange 26 on the outside. The steam enters the high-temperatu...

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 solar energy steam superheater. The steam superheater comprises a condenser and a heat transmitter; a condenser gathers a light source to ensure that the light source vertically enters the heat transmitter; a heat conduction medium is filled in the heat transmitter; and a vapor inlet and a vapor outlet are formed on the heat transmitter. In the solar energy steam superheater, the steam is superheated by solar energy, and the solar energy steam superheater saves energy, is environmental-friendly and has high efficiency.

Description

technical field [0001] The invention belongs to the technical field of solar thermal utilization, and in particular relates to a solar steam superheater. Background technique [0002] Solar thermal utilization technology faces multiple challenges. At present, trough solar thermal power generation technology is widely used abroad, but it also faces relatively low steam initial parameters, and the temperature can only be below 400 °C. There is a situation where the heat transfer of superheated steam deteriorates in the heat collecting tower type power generation. The phase change of water in the heat transfer process will affect the heat transfer effect, and at the same time, it will be detrimental to the life of the equipment and the safety of the system operation. Since the water vapor cannot take away the heat on the collector in time, the temperature of the tube wall will continue to rise, which will easily cause the tube to burst. In order to solve this problem, people ...

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 Patents(China)
IPC IPC(8): F22G3/00F22G1/16F24J2/04F24J2/12F24J2/48F24S23/71
CPCY02E10/42Y02E10/44
Inventor 江厚月王新刚刘进波
Owner NANJING SCIYON AUTOMATION GRP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com