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

Hydrogen fluoride heater

A heater and hydrogen fluoride technology, applied in chemical instruments and methods, chemical/physical processes, chemical/physical/physical chemical processes, etc., can solve waste materials, unsatisfactory heat resistance of Monel400 nickel-copper alloy, heat transfer effect Unsatisfactory and other problems, to achieve the effect of heat exchange effect

Active Publication Date: 2009-06-03
沈阳东方钛业股份有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Prior to this, the hydrogen fluoride heater was imported from abroad along with the complete set of equipment for the aluminum fluoride production line, and the cost was high; there was no rib plate on the inner cylinder body, and the heat transfer effect was not ideal; the ring plate was thick, which wasted materials
The material of the container cylinder and the inner cylinder is Monel400 nickel-copper alloy, and the heat resistance is not ideal

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
  • Hydrogen fluoride heater
  • Hydrogen fluoride heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] like figure 1 As shown, a hydrogen fluoride heater consists of three parts: an inner cylinder, a container and a jacket;

[0025] The inner cylinder is: the inner cylinder head 1 is connected with the inner cylinder body 2, the inner cylinder cylinder 2 is connected with the flat cover 3, the inner bottom of the inner cylinder head 1 is provided with 4 fixed ribs 22, and the condensate outlet pipe One end of 34 is connected with the fixed rib plate 22, and the other end extends out of the inner cylinder through the flat cover 3. The flat cover 3 is provided with a steam inlet 33, and the outer side of the inner cylinder body 2 is provided with a number of supporting ribs 26 and a number of reinforcing ribs. 27. Grid 24 and grid 25;

[0026] The container is: the container head 4 is connected to the container cylinder 5, the container cylinder 5 is connected to the container cylinder 8 through the equipment flange 6 and the equipment flange 7, and the container cylinde...

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 relates to a hydrogen fluoride heater. The technical proposal is as follows: a sealing end of an inner cylinder is connected with a cylinder body of the inner cylinder, the cylinder body of the inner cylinder is connected with a flat cover, a fixed stiffened plate is arranged in the sealing end of the inner cylinder, a condensate outlet pipe is extended out of the inner cylinder, a steam inlet is arranged on the flat cover, and a supporting stiffened plate, a strengthening stiffened plate and a grid are arranged out of the cylinder body of the inner cylinder; the sealing end of a container is connected with the cylinder body of the container, the cylinder body of the container is connected by a flange, and the cylinder body of the container is connected with an annular plate; the sealing end is provided with a hydrofluoric acid outlet, and the cylinder body of the container is provided with a temperature measuring port, a hand hole, a liquid inlet and a hydrogen fluoride gas outlet; the inner cylinder and the container are connected with the supporting stiffened plate by the annular plate; the supporting stiffened plate is arranged in the cylinder body of the container, a packing supporting ring is arranged on the supporting stiffened plate, a packing Raschig ring is filled between the cylinder body of the container and the cylinder body of the inner cylinder on the packing supporting ring, and a distributor is arranged on the inner wall of the cylinder body of the container; the sealing end of a jacket is connected with the cylinder body of the jacket, the cylinder body of the jacket is connected with the cylinder of the container, and the steam inlet and a steam outlet are arranged on the cylinder body of the jacket. The hydrogen fluoride heater has low cost and good heat exchange effect.

Description

Technical field: [0001] The invention relates to a hydrogen fluoride heating device used in the fluoride salt industry. After the hydrofluoric acid passes through the device, the hydrogen fluoride gas escapes from the hydrogen fluoride gas outlet. Background technique: [0002] Before this, the hydrogen fluoride heater was imported from abroad with the complete set of aluminum fluoride production line equipment, and the cost was high; there was no reinforcing rib plate on the inner cylinder, and the heat exchange effect was not ideal; the ring plate was thick and wasted materials. The material of the container barrel and the inner barrel is Monel400 nickel-copper alloy, which is not ideal for heat resistance. Invention content: [0003] In order to solve the above problems, the present invention provides a hydrogen fluoride heater with low cost and good heat exchange effect. The technical scheme adopted in the invention is as follows: a hydrogen fluoride heater: consistin...

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): B01J19/00B01D1/00
Inventor 梁显军邢卓程侠张洪军杨殿强王笑君
Owner 沈阳东方钛业股份有限公司
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