Title:
FOUR-WIRE ELECTRIC HEATING AND IGNITION DEVICE CAPABLE OF TEMPERATURE MEASUREMENT
Document Type and Number:
WIPO Patent Application WO/2023/226280
Kind Code:
A1
Abstract:
A four-wire electric heating and ignition device capable of temperature measurement, comprising a housing (4) and a heating assembly having a self-temperature measurement function. The heating assembly is located in the housing (4), and the heating assembly extends out of a heating end of the housing (4); a temperature measurement end of the housing (4) is further provided with a temperature measurement assembly (6), and a temperature measurement end of the temperature measurement assembly (6) extends out of the temperature measurement end of the housing (4). According to the device, the problem that combustion apparatuses cannot work normally due to the fact that heating/ignition faults are prone to occurring in use processes of high-temperature hot surface elements used in existing combustion/heating apparatuses is solved.
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Inventors:
LEIGH PETER (CN)
Application Number:
PCT/CN2022/125555
Publication Date:
November 30, 2023
Filing Date:
October 17, 2022
Export Citation:
Assignee:
CHONGQING LE MARK TECH CO LTD (CN)
International Classes:
F23Q7/00; F02P19/02; F23Q3/00; F23Q7/22; H05B3/00
Foreign References:
| CN114777155A | 2022-07-22 | |||
| CN217584533U | 2022-10-14 | |||
| CN110536491A | 2019-12-03 | |||
| CN101210847A | 2008-07-02 | |||
| CN101173766A | 2008-05-07 | |||
| CN213513980U | 2021-06-22 | |||
| CN202546823U | 2012-11-21 | |||
| CN212573008U | 2021-02-19 | |||
| CN2783690Y | 2006-05-24 | |||
| US20150337793A1 | 2015-11-26 | |||
| JP2003257595A | 2003-09-12 |
Attorney, Agent or Firm:
CHONGQING HONGXU PATENT AGENT CO., LTD. (CN)
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