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

Fuel gas type equipment

A gas-fired and equipment technology, applied in the field of metallurgy, can solve problems such as high labor intensity, and achieve the effects of reducing heat loss, low energy consumption, and cost reduction

Pending Publication Date: 2018-04-27
SHENWU TECH GRP CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing gas-fired vacuum equipment uses manual slag removal, tank cleaning, material loading, and magnesium extraction during production. Due to its structure, the labor intensity is relatively high

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
  • Fuel gas type equipment
  • Fuel gas type equipment
  • Fuel gas type equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] Metal oxides and metal minerals have high melting points, so they cannot be sucked into the vacuum reaction chamber after melting like alloys. The feeding and retrieving of metal oxides and metal minerals must open the vacuum reaction chamber. The invention adopts a detachable reaction chamber, which makes the structure of the equipment more flexible and convenient, and is especially suitable for the reduction of metal oxides and metal minerals.

[0029] refer to figure 1 and figure 2 , which schematically shows the combustion chamber 100 and its internal structure. The combustion...

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 discloses a gas type equipment, which comprises a combustion chamber and a reaction chamber, and the reaction chamber is detachably arranged in the combustion chamber. The equipment of the present invention can increase the number of reaction chambers and combustion chambers according to the amount of materials to be processed, and all reaction chambers can share one combustion chamber for heating, and only need to increase the number of burners and flue gas pipes to achieve uniform heating Purpose.

Description

technical field [0001] The invention relates to the field of metallurgy, in particular to a gas-fired device. Background technique [0002] The existing small and medium-sized vacuum furnaces are mainly electric heating. Electricity is a secondary energy source. Generally, the power generation efficiency of fuel is 30%-35%, and the thermal efficiency of electric energy is generally 80%-85%. Therefore, the thermal efficiency of fuel electric energy is 25%. % or so (<30%). For experimental vacuum furnaces, electric heating is convenient and clean, but for industrialized large-scale vacuum equipment, energy saving is a problem that must be considered. [0003] High temperature air combustion technology (HTACT) is an advanced combustion technology with high efficiency, energy saving and environmental protection that developed rapidly in the 1990s. The existing gas-fired vacuum equipment uses manual slag removal, tank cleaning, material loading, and magnesium extraction duri...

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): F23D14/12F23D14/46
CPCF23D14/12F23D14/46
Inventor 李康宋敏洁郭科宏王东方石为华吴道洪
Owner SHENWU TECH GRP CO LTD
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