Solid heat accumulating type heat exchanger for pipeless waste heat utilization

A technology of heat exchanger and heat storage type, which is applied in the direction of heat exchanger types, indirect heat exchangers, heat storage equipment, etc., and can solve the problem of complex structure, high cost, and large heat exchanger volume of heat storage and heat release systems. Problems, to achieve the effect of heat storage capacity and cost, increase capacity, uniform heat storage

Active Publication Date: 2014-07-30
山东中和热工科技有限公司
View PDF4 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing problems are that the structure of the heat storage and heat release system is complex, the heat exchanger for heat stor

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
  • Solid heat accumulating type heat exchanger for pipeless waste heat utilization
  • Solid heat accumulating type heat exchanger for pipeless waste heat utilization
  • Solid heat accumulating type heat exchanger for pipeless waste heat utilization

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0036] Such as figure 1 As shown, a regenerative heat exchanger for utilizing waste heat in a cement production process, the heat exchanger includes a heat storage material, a second hole 9, a high temperature flue gas inlet 5, a high temperature flue gas outlet 1, a low temperature working fluid inlet 10 The low-temperature working fluid outlet 8 and the housing 2, the heat storage material is arranged in the housing, the heat storage material is a solid heat storage material; the heat storage material is provided with a plurality of first holes 3 penetrating the heat storage material And a plurality of second holes 9, the first hole 3 and the second hole 9 are intersected and not connected to each other. Medium, the flue gas enters from the high temperature flue gas inlet 5, passes through the first hole 3, and then is discharged from the hig...

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 accumulating type heat exchanger for pipeless waste heat utilization in a cement manufacturing process. The heat exchanger comprises a heat accumulating material, a high-temperature flue gas inlet, a high-temperature flue gas outlet, a low temperature working medium inlet, a low temperature working medium outlet and a casing, wherein the heat accumulating material is arranged in the casing; the heat accumulating material is a solid heat accumulating material; a plurality of communicated first holes and a plurality of second holes of heat accumulating material are formed in the heat accumulating material; the first holes and the second hole are intercrossed but not communicated. According to the heat accumulating type heat exchanger, residual heat in the cement manufacture is fully utilized, the heat exchange efficiency is maximized, the energy is saved and the goals of environmental protection and energy conservation are achieved.

Description

technical field [0001] The invention relates to a regenerative heat exchanger for utilizing waste heat in a high-efficiency cement production process, and belongs to the field of heat exchangers of F28d. [0002] Background technique [0003] With the rapid development of my country's economy, energy consumption is increasing day by day, and the problem of deteriorating urban air quality is becoming more and more prominent. It is urgent to save energy and reduce the emission of harmful environmental substances. In the common thermal power field, one of the main reasons for high energy consumption and serious pollution is that the exhaust gas temperature of the flue gas is too high, which wastes a lot of energy and causes environmental pollution. The cement industry is a high energy consumption and high pollution industry. The waste heat power generation system in the cement industry can recover and reuse the waste heat of exhaust gas to achieve the purpose of energy saving...

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
IPC IPC(8): F28D20/00
CPCY02E60/14
Inventor 程林杜文静
Owner 山东中和热工科技有限公司
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap