Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Circulating water low-vacuum heating system

A heating system and low-vacuum technology, applied in the field of circulating water low-vacuum heating system, can solve the problems of heat waste, reduce the temperature of circulating water, water evaporation loss and waste of water resources, etc., and achieve the effect of reducing heat loss

Pending Publication Date: 2021-12-21
安徽国祯生态科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of one or more embodiments of this specification is to propose a circulating water low-vacuum heating system to solve the problem of reducing the temperature of the circulating water through the heat dissipation of the cooling tower, resulting in waste of heat, and the loss of heat accounts for the input heat of the power plant. About 30% of the total, due to the open heat dissipation method, the loss of water evaporation will also lead to the waste of water resources

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
  • Circulating water low-vacuum heating system
  • Circulating water low-vacuum heating system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of one or more embodiments of this specification more clear, one or more embodiments of this specification will be further described in detail below in conjunction with specific embodiments.

[0025] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of this specification shall have the usual meanings understood by those with ordinary skills in the field to which one or more embodiments of this specification belong. "First", "second" and similar words used in one or more embodiments of this specification do not indicate any sequence, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words...

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 provides a circulating water low-vacuum heating system which comprises a steam turbine condenser. The output end of the steam turbine condenser is connected with a cooling tower through a cooling conveying pipe, and the input end of the cooling tower is connected with the output end of the steam turbine condenser through the cooling conveying pipe; and the output end of the cooling tower is connected with the input end of the steam turbine condenser through a cooling backflow pipe. According to the circulating water low-vacuum heating system, by adjusting and reducing the vacuum degree of the steam turbine condenser, the exhaust steam temperature of the steam turbine condenser is increased to heat cooling circulating water, the cooling circulating water with the increased temperature can be conveyed to a heat exchanger through the circulating conveying pipe, and the circulating water is further heated through the heat exchanger by means of steam, so that the circulating water is conveyed to a heating pipeline for resident heating, the circulating water is cooled and flows back to the steam turbine condenser after heat dissipation of heating radiators, the steam exhaust temperature of a steam turbine is reduced, and the circulating water heating system is formed to reduce heat and moisture loss.

Description

technical field [0001] One or more embodiments of this specification relate to the technical field of power generation and cooling, and in particular to a circulating water low-vacuum heating system. Background technique [0002] The steam turbine generator set is that the superheated steam generated by the boiler enters the steam turbine and expands to do work, so that the blades rotate to drive the generator to generate electricity. In use, the exhaust steam of the steam turbine of the biomass power plant steam turbine is discharged into the atmosphere through the cooling tower, taking away the latent heat of evaporation and reducing the temperature of the circulating water, so as to ensure the vacuum and exhaust temperature of the turbine generator condenser , to ensure the safe and economical operation of the unit. [0003] The applicant found that the method of reducing the temperature of the circulating water through the heat dissipation of the cooling tower causes wa...

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): F24D19/00F24D19/08F24D19/10F01D25/30
CPCF24D19/0002F24D19/088F24D19/1006F01D25/30
Inventor 开金龙刘宏徐建东
Owner 安徽国祯生态科技有限公司
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
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