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

Horizontal circulating heating furnace

A cyclic heating, horizontal technology, applied in the field of horizontal furnaces, can solve the problems of deformation of the partition, advance or delay, affecting the detection efficiency of the sample to be tested, etc., to achieve effective thermal shock performance and improve detection efficiency.

Pending Publication Date: 2021-03-26
SHANGHAI ELECTRIC GAS TURBINE CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The loading rod in the vertical heating furnace extends a predetermined length along the height direction of the furnace body, and the loading rod is welded with a partition for carrying the sample to be tested. During the test, due to the influence of cyclic thermal shock and gravity of the sample to be tested The partition is prone to deformation or welding cracks, which will cause the sample to be tested to drop, which will affect the furnace cycle test process
The cycle process of the three-dimensional heating furnace needs to be manually controlled or controlled according to a predetermined time interval, which is prone to the problem of advancing or delaying the cycle process, and cannot accurately control the cycle process of the three-dimensional heating furnace, which affects the detection efficiency of the samples to be tested

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
  • Horizontal circulating heating furnace
  • Horizontal circulating heating furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The technical solutions of specific embodiments of the present application will be described in further detail below in conjunction with the accompanying drawings. These embodiments are only used to illustrate the present application, rather than limit the present application.

[0034] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations. The terms "first" and "second", etc. are only used for distinguishing descripti...

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 horizontal circulating heating furnace, and relates to the related technical field of horizontal furnaces. The horizontal circulating heating furnace comprises a furnace body, a sample fixing device and a driving device, wherein, the furnace body is sequentially provided with a heating area, a cooling area and a control area which are arranged at intervals in the horizontal direction; the sample fixing device is provided with a first temperature sensor for monitoring the temperature of a to-be-detected sample; the driving device is arranged in the control area, is connected with the sample fixing device and drives the sample fixing device to circularly move between the heating area and the cooling area; when the temperature of the to-be-detected sample is lower than a threshold value, the driving device drives the sample fixing device to move to the heating area; and after the to-be-detected sample is subjected to heat preservation in the heating area at the preset temperature for preset time, the driving device drives the sample fixing device to move to the cooling area. According to the horizontal circulating heating furnace, the driving device is adopted to drive the sample fixing device to circularly move between the heating area and the cooling area so as to circularly heat and cool the to-be-detected sample, and the detection efficiency of the thermal shock performance of the to-be-detected sample is improved.

Description

technical field [0001] The present application relates to the technical field related to horizontal furnaces, in particular to a horizontal circulating heating furnace. Background technique [0002] During the research and development of high-temperature coating materials, it is necessary to test the high-temperature performance of the coating, for example, thermal shock performance. The detection methods of thermal shock performance include furnace cycle test, flame thermal shock test or laser thermal shock test. Among them, furnace cycle test is the most commonly used detection method, which mainly simulates the actual service environment of the coating, so that the coating can be heated and Cool to examine the failure of the coating. [0003] The common equipment for furnace cycle test is vertical heating furnace. The loading rod in the vertical heating furnace extends a predetermined length along the height direction of the furnace body, and the loading rod is welded w...

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): F27B17/02F27D3/00F27D9/00G01N3/32G01N19/04G01N25/00
CPCF27B17/0033F27B17/02F27B2017/0091F27D3/00F27D9/00F27D2003/0067F27D2009/0075G01N3/32G01N19/04G01N25/00
Inventor 汪超徐倩虹解旭阳何磊赵连会
Owner SHANGHAI ELECTRIC GAS TURBINE 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