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

Water heater with anoxybiotic state testing function and testing method thereof

A state detection, water heater technology, applied in fluid heaters, lighting and heating equipment, etc., to avoid dangerous situations, avoid misjudgment, and improve the effect of detecting defects

Inactive Publication Date: 2006-11-15
GUARD SOUND IND CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In many cases, the flame 73a ignited by each burner 71a of the water heater 1a will form a split shape and have a central gap 74a, and the probe 81a of the aforementioned flame detector 8a is arranged at the center directly above a certain burner 71a line 72a, so it is easy to mistakenly judge that the entire burner group 7a is out of flame because the probe 81a is just located at the central gap 74a of the flame 73a, and this is also a problem that needs to be improved

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
  • Water heater with anoxybiotic state testing function and testing method thereof
  • Water heater with anoxybiotic state testing function and testing method thereof
  • Water heater with anoxybiotic state testing function and testing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] see image 3 Shown is a water heater according to an embodiment of the present invention. The water heater 1 has a body 10. In addition to a gas supply port 12 for supplying gas, a burner group 11 and a gas control system are also provided in the body 10. Valve 13, a flame detector 14, a control device 15, a timer 16, a counter 17, and an alarm 18, etc.

[0052] The burner group 11 includes a plurality of burners 111. When the gas is supplied to the burner group 11, and one of the burner 111 is ignited through the main fire, mutual bypassing and ignition are used. In this manner, all burners 111 will be able to be fully ignited.

[0053] The gas supply port 12 is connected to a gas supply source (not shown), such as a gas barrel or a natural gas supply pipe, and can supply gas to the burner group 11 of the water heater 1, as its continuous combustion in accordance with.

[0054] The gas control valve 13 is connected between the gas supply port 12 and the burner group...

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 present invention discloses a water heater with oxygen-deficient state detection function and its detection method. Said water heater includes a gas control valve connected between gas supply port and burner group, a flame detector making the detection portion be extended onto said burner group and a control device for controlling gas control valve. Said invention also provides its working principle and the concrete steps of said detection method.

Description

technical field [0001] The present invention relates to a water heater with anoxic state detection function and a detection method thereof, in particular to a water heater and a detection method thereof which can reliably detect a real anoxic state and stop gas supply immediately. Background technique [0002] In order to provide convenient hot water use, there have been water heaters. These water heaters use gas as fuel to heat cold water into hot water for use. [0003] see figure 1 Shown existing water heater 1a, it utilizes the cooperation of differential pressure plate 2a and water plate 3a, controls the opening and closing of this existing water heater with the working principle of water ignition. When the faucet is turned on, the water flows through the water pan 3a, and the pressure difference is generated by the venturi tube set in the differential pressure disc 2a, and then the gas valve plug is opened and the ignition plug 4a is triggered, and the gas flows into ...

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): F24H9/20
Inventor 林子翔
Owner GUARD SOUND IND 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