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

A non-heat storage adiabatic compressed air energy storage method and system

A compressed air energy storage, compressed air technology, applied in the direction of energy storage, greenhouse gas reduction, climate sustainability, etc., can solve problems such as loss of energy quality, decline, etc., to improve work capacity, reduce emissions, and operate efficiently. Effect

Active Publication Date: 2021-02-02
XI AN JIAOTONG UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a non-heat storage adiabatic compressed air energy storage method and system for the deficiencies in the above-mentioned prior art, by using all the compression heat generated in the energy storage process to drive the endothermic Thermochemical reactions to address heat transfer / heat storage processes exist in large The problem of loss and energy grade decline, finally solve the unavoidable problem of heat storage and dissipation in the working process of existing compressed air energy storage technology, and improve the energy utilization rate of this technology

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
  • A non-heat storage adiabatic compressed air energy storage method and system
  • A non-heat storage adiabatic compressed air energy storage method and system
  • A non-heat storage adiabatic compressed air energy storage method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", " The orientation or positional relationship indicated by "one side", "one end", "one side", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these featur...

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 thermal insulation compressed air energy storage method and system without heat storage. The compressed air energy storage subsystem and the compressed heat absorption subsystem are respectively connected with the compressed air energy release subsystem; the compressed air energy storage subsystem utilizes renewable The energy or surplus electric energy converts atmospheric air in the environment into high-pressure air through the compressor; the compression heat absorption subsystem uses the compression heat generated during the compression process to pyrolyze the liquid fuel into syngas and store it in the syngas storage tank; The compressed air energy release subsystem mixes and burns high-pressure air and syngas in the combustion chamber, and uses the generated high-temperature and high-pressure flue gas to drive the turbine unit to do work and output electric energy. The invention not only can realize the function of the compressed air energy storage system, but also can improve the energy grade of compression heat and the energy utilization rate of the system in the energy storage process.

Description

technical field [0001] The invention belongs to the technical field of electric energy storage, and in particular relates to a non-heat storage adiabatic compressed air energy storage method and system. Background technique [0002] The development and utilization of fossil energy such as coal and oil by human beings has greatly promoted the development of the world. However, with the massive exploitation and consumption of fossil energy, not only the reserves of fossil energy have been depleted day by day, but also caused worldwide environmental pollution, ecological damage and climate change. In order to solve the above problems, the development of clean and efficient renewable energy has become the consensus of all countries in the world. [0003] As a representative renewable energy, wind energy has developed rapidly around the world in recent years. At present, China has become the country with the largest cumulative wind power installed capacity in the world. However...

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): F01K27/00F01K23/02F01D15/10F04B41/02
CPCF01D15/10F01K23/02F01K27/00F04B41/02Y02E60/16Y02E70/30
Inventor 姚尔人席光王焕然李瑞雄邹瀚森
Owner XI AN JIAOTONG UNIV
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