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

A solid particle redistribution device with adjustable distribution plate inclination angle

A technology of solid particles and distribution plates, which is applied in the direction of heat exchanger fixation, damage protection, fluidized bed heat exchangers, etc., can solve the problems of aggravating environmental pollution, reducing heat transfer efficiency, increasing energy consumption, etc., and achieve enhanced heat transfer , less investment, enhance the effect of fluid turbulence

Active Publication Date: 2020-12-29
TIANJIN UNIV
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods cannot fundamentally solve the fouling problem, but also increase energy consumption, reduce heat transfer efficiency or aggravate environmental pollution

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 solid particle redistribution device with adjustable distribution plate inclination angle
  • A solid particle redistribution device with adjustable distribution plate inclination angle
  • A solid particle redistribution device with adjustable distribution plate inclination angle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0026] Such as figure 1 As shown, the present invention discloses a solid particle redistribution device that can adjust the inclination angle of the distribution plate, including a distribution plate 4, a connecting hook 2, a connecting chain 5, a screw fastener 6, an angle adjustment driving part 7, an adjustment shaft 8, Three-hole gasket 9 and plug 10. The device is installed inside the front head 1, the front head 1 is a convex head, and the front head 1 is connected with the inlet connecting pipe 3.

[0027] Such as image 3 As shown, the distribution plate 4 is generally made of wear-resistant and corrosion-resistant rigid materials such as plexiglass and stainless steel. The distribution plate 4 is a sheet structure with a thicknes...

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 belongs to the technical field of fluidized bed heat exchange, and discloses a solid particle redistribution device capable of adjusting an inclination angle of a distribution plate. Thesolid particle redistribution device capable of adjusting the inclination angle of the distribution plate comprises the distribution plate arranged in a front seal head; the distribution plate is ofan arch-shaped piece structure composed of a chord edge and a arc edge corresponding to the chord edge and is provided with a plurality of rows of distribution holes uniformly distributed in concentric circles; a middle point of the arc edge of the distribution plate is connected to the bottoms of inlet connecting pipes through connecting hooks in a hooked mode; the chord edge of the distributionplate is connected to an adjusting shaft through connecting chains; the adjusting shaft is installed at the top of the front seal head through spiral fasteners; and when the adjusting shaft moves up and down, the distribution plate is driven by the connecting chains, so that the distribution plate rotates by taking a straight line passing through the middle point of the arc edge and being parallelto the chord edge of the distribution plate as an axis, and the inclination angle of the distribution plate is adjusted. According to the solid particle redistribution device capable of adjusting theinclination angle of the distribution plate, the inclination angle degree of the distribution plate can be adjusted on line according to different working conditions, the deposition condition of theparticles in the front seal head is improved, the non-uniform distribution degree of the particles in a tube bundle is reduced, the fluid turbulence is enhanced, and the heat transfer, antiscale and descaling are further enhanced.

Description

technical field [0001] The invention belongs to the technical field of fluidized bed heat exchange, and specifically relates to a solid particle redistribution device used in a front head. Background technique [0002] Scaling is a common problem in the industrial heat transfer process and often becomes a bottleneck restricting the production process. The generation of dirt increases heat transfer resistance, reduces heat transfer efficiency, increases energy consumption and environmental pollution, and even affects the normal operation of production in serious cases, causing huge economic losses and energy waste. At present, for the scaling problem of heat exchange equipment, some corresponding solutions have been proposed, such as increasing the flow rate, reverse circulation and using antiscalants. However, these methods cannot fundamentally solve the fouling problem, but also increase energy consumption, reduce heat transfer efficiency or aggravate environmental polluti...

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): F28F9/22F28F9/26F28F19/00F28D13/00
CPCF28D13/00F28F9/22F28F9/26F28F19/00F28F2009/222F28F2275/20
Inventor 姜峰王锦锦
Owner TIANJIN 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