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

Heat transfer plate for a plate-and-shell heat exchanger

A heat transfer plate and heat exchanger technology, applied in the field of heat transfer plates, can solve the problem that the combination of stress resistance and heat transfer capacity of plate and shell heat exchangers is not optimal

Inactive Publication Date: 2014-01-29
ALFA LAVAL CORP AB
View PDF7 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is estimated that the combination of stress resistance and heat transfer capacity of PSHEs is still not optimal, especially when PSHEs are used in high pressure applications

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
  • Heat transfer plate for a plate-and-shell heat exchanger
  • Heat transfer plate for a plate-and-shell heat exchanger
  • Heat transfer plate for a plate-and-shell heat exchanger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] refer to figure 1 , shows a plate and shell heat exchanger 1 . The heat exchanger 1 comprises a housing 5 , a first end plate 3 and a second end plate 4 . The housing 5 is circular in this example, but other shapes, such as oval, are conceivable. The plate and shell heat exchanger 1 has four ports 11 , 12 , 13 , 14 which, depending on its use and configuration, constitute the inlet or outlet ports of the heat exchanger 1 . In the illustrated example, port 11 is the inlet port and port 12 is the outlet port for the first fluid flow F1, while port 13 is the inlet port and port 14 is the outlet port for the second fluid flow F2.

[0031] The inlet port 11 and the outlet port 12 of the first fluid flow F1 are arranged at the first end plate 3 relatively close to the outer edge of the first end plate 3 and at opposite sides of the center of the first end plate 3 . The inlet port 13 and the outlet port 14 of the second fluid flow F2 are arranged on the housing 5 at opposit...

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

A heat transfer plate configured to be arranged in a plate-and-shell type plate heat exchanger. The heat transfer plate comprises an inlet port (7) and an outlet port (8). The inlet port (7) has a first inlet section (71) that faces the outlet port (8) and comprises a first fluid blocker (74), for distribution of at least a part of a flow of fluid (F11) over a second inlet section (72) of the inlet port (7). The outlet port (8) has a first outlet section (81) that faces the inlet port (7) and comprises a second fluid blocker (84), for distribution of at least a part of the flow of fluid (F11) over a second outlet section (82) of the outlet port (8). Corrugations (9) are arranged intermediate the inlet port (7) and the outlet port (8).

Description

technical field [0001] The present invention relates to heat transfer plates configured to be arranged in a plate and shell heat exchanger. The invention also relates to a stack of such heat transfer plates and to a plate and shell heat exchanger. Background technique [0002] Plate heat exchangers are used in industry as equipment for heating, cooling, heat recovery, condensation and evaporation. Depending on eg the type of medium to be heated or cooled and the application system of which the plate heat exchanger is a part, heat exchangers can be of different types and designs. [0003] One type of plate heat exchanger is the so-called plate and shell heat exchanger, which is often referred to as a "plate and shell heat exchanger" or a "circular plate heat exchanger". This type is well suited for applications involving high pressures and temperatures. [0004] A plate and shell heat exchanger comprises a stack of corrugated, circular or elliptical heat transfer plates ma...

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): F28D9/00
CPCF28D9/0062F28D9/0012F28D9/0006F28F3/08
Inventor R.布洛姆格伦
Owner ALFA LAVAL CORP AB
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