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

Cogeneration heating system

A technology for combined heat and power generation and heating systems, which is applied to hot water central heating systems, heating systems, household heating, etc. It can solve the problems of control, waste, and the inability to automatically control the steam extraction volume of steam turbines, etc., to achieve enhanced The effect of heat transfer

Inactive Publication Date: 2015-07-22
ZHONGBEI UNIV
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, in the current combined heat and power system, the steam extraction volume of the steam turbine cannot be automatically controlled, nor can it be controlled according to the heating temperature, resulting in excessive steam extraction, resulting in waste

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
  • Cogeneration heating system
  • Cogeneration heating system
  • Cogeneration heating system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0052] like Figure 1-2 As shown, a cogeneration system includes an air extraction system, a heat exchange system and a cooling system, wherein the air extraction system and the heat exchange system are associated with heat exchange through a steam-water heat exchanger 6, and the heat exchange system and the heat dissipation system The heat exchange connection is made via a heat exchanger 13 .

[0053] like figure 1 As shown, a cogeneration system for cogeneration of heat and power, the cogeneration system includes a boiler 1, a steam turbine 2, a generator 3, a steam extraction control valve 4, a steam-water heat exchanger 6, and the steam-water heat exchanger 6 Connect the hot water supply pipe 7 and the cold water return pipe 8, and the cold water exchanges heat with the steam in the steam-water heat exchanger 6 to generate hot water....

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 heat radiator and a combined heat and power generation system including the same. The heat radiator comprises a base tube and external fins, the external fins are sealed, the sealed external fins comprise fins and a sealing sheet for sealing the fins, and the distance between the sealing sheet and the base tube gets closer from the lower portion of the base tube to the upper portion of the base tube. According to the heat radiator and the combined heat and power generation system, the structure of the heat radiator is optimized, heat transfer efficiency of the heat radiator is maximized, energy is saved, and the purposes of environmental protection and energy saving are achieved.

Description

[0001] This application is a divisional application for the invention patent with the original application number 2014101475351 and the invention name is a radiator and a combined heat and power system including the radiator. technical field [0002] The invention belongs to the field of heat exchangers, in particular to a radiator in the field of combined heat and power generation, and belongs to the field of F28 heat exchangers and the field of F24D heat supply. . Background technique [0003] Among the radiators, finned tube radiators are widely used at present. The heat dissipation area can be enlarged and the heat exchange effect can be enhanced through the fins. However, the radiator type of the finned tubes and the setting of the finned tube parameters all affect the cooling effect. Good or bad, and in the current situation of energy crisis, there is an urgent need to save energy and meet the sustainable development of society. Maximize thermal efficiency to save ene...

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): F24D19/00F28F21/08F24D3/02F24D3/10F24D19/10F22B33/18F01D15/10F01K17/06
CPCY02E20/14Y02P80/15
Inventor 刘汉涛
Owner ZHONGBEI 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