Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Outlet buffer tank of fused salt heat absorber

A buffer tank and heat absorber technology, which is applied in solar collectors, solar collector safety, solar collector controllers, etc., can solve the problem of large impact on the tank body, insufficient mixing of the circuit fluid, and the liquid level in the tank. Frequent fluctuations and other problems can be achieved to reduce power impact, strengthen mixing, and improve reliability and safety.

Active Publication Date: 2022-03-01
DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the photothermal engineering projects that have been put into operation, the jet in the outlet buffer tank has a large impact on the tank body, and the fluids in different circuits of the heat absorber are not mixed sufficiently. The gas pipe connection structure is complex; in addition, the outlet buffer tank is mostly arranged in a vertical structure. Due to the large structural size, the overall structural height of the heat absorber is increased. A small change will cause frequent fluctuations in the liquid level in the tank

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
  • Outlet buffer tank of fused salt heat absorber
  • Outlet buffer tank of fused salt heat absorber
  • Outlet buffer tank of fused salt heat absorber

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0021] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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 an outlet buffer tank of a fused salt heat absorber, which is connected with a heat absorber tube panel outlet pipeline through a tube panel outlet pipeline inlet pipe interface. The end portion, arranged in the outlet buffer tank, of the inlet pipe connector of the pipe panel outlet pipeline is connected with a distribution header which is arranged at the bottom in the outlet buffer tank and arranged in the axial direction of a tank body of the outlet buffer tank, and a plurality of nozzles are formed in the distribution header in the axial direction of the distribution header. Molten salt heated by the heat absorber enters the distribution header through a tube panel outlet pipeline introduction pipe connector and enters the outlet buffer tank through a plurality of nozzles in the distribution header. The outlet connecting pipe of the heat absorber is introduced into the tank body and connected with the distribution header, so that power impact of jet flow on the tank body can be reduced, sufficient disturbance and mixing of fluid of different loops of the heat absorber can be guaranteed, mixing of fused salt is enhanced, and on the premise that the operation requirement of a heat absorber system is met, the energy consumption is reduced. And the reliability and the safety of equipment operation are improved.

Description

technical field [0001] The invention belongs to the technical field of solar thermal power generation, in particular to an outlet buffer tank of a molten salt heat absorber. Background technique [0002] The molten salt heat absorber is the core photothermal conversion equipment of the tower photothermal power station, and its safe and reliable operation has an important impact on the continuous stability and economy of the photothermal power station. Therefore, in order to ensure that the heat absorber can still maintain safe and stable operation in emergencies or accident conditions and provide sufficient time for the defocusing of the mirror field, the current conventional practice is to set inlet and outlet buffers before and after the molten salt heat absorber. Can. Among them, the inlet buffer tank is used to prevent the heat-absorbing tube screen from being cut off and dry-burned after the molten salt pump fails for some reason, while the outlet buffer tank is mainly...

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): F24S60/20F24S50/40F24S40/48
CPCF24S60/20F24S50/40F24S40/48Y02E10/40
Inventor 丁路张保威孙登科臧平伟
Owner DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com