Volume type gas water heater

A gas water heater, volumetric technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as poor flow, low combustion power of combustion devices, and combustion extinction, to ensure normal use, guarantee Smooth flow, full combustion effect

Inactive Publication Date: 2015-02-04
CHONGQING SANWENNUAN ELECTRIC
View PDF7 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing volumetric gas water heaters are usually low-power water heaters, the combustion power of the combustion device is relatively small, and the space required for flue gas flow is also small
When increasing the power of the water heater, if t

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
  • Volume type gas water heater
  • Volume type gas water heater
  • Volume type gas water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] After increasing the power of the water heater, in order to ensure that the water heater can still operate normally, this embodiment keeps the flue gas flowing smoothly by means of forced exhaust, thereby maintaining the normal operation of the water heater. Please refer to figure 1 , figure 1 A cross-sectional view of a volumetric gas water heater provided for an embodiment of the present invention. In this embodiment, the volumetric gas water heater in...

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 volume type gas water heater, which comprises an inner liner, at least one heat exchange flue, a combustion device and a reverse current cover, wherein the at least one heat exchange flue passes through the inner liner, the combustion device is used for heating the inner liner, the reverse current cover is arranged on the periphery of the inner liner, a heat exchange cavity is formed between the inner wall of the reverse current cover and the outer wall of the inner liner, the tail end of the heat exchange cavity is provided with a smoke gas suction device used for sucking smoke gas, and the smoke gas suction device is communicated with the heat exchange cavity. Compared with the prior art, the volume type gas water heater disclosed by the invention has the advantages that the smoke gas in the water heater can be exhausted in a forced way through the suction effect, and the smooth flowing of the smoke gas is ensured, so the fuel is sufficiently combusted, and the water heater is enabled to be normally used.

Description

technical field [0001] The invention relates to the technical field of water heaters, and more specifically, to a volumetric gas water heater. Background technique [0002] The existing volumetric gas water heater is equipped with an inner tank, which is filled with hot water heated once. At the same time, the inner tank is also provided with a heat exchange flue. The high-temperature flue gas generated by the combustion device passes through the heat exchange flue and The hot water in the inner tank undergoes secondary heat exchange, and the flue gas after heat exchange is reversely discharged through the heat exchange chamber on the outer wall of the inner tank, and undergoes three heat exchanges with the hot water in the inner tank during the reverse discharge process. [0003] However, the existing volumetric gas water heaters are usually low-power water heaters, the combustion power of the combustion device is relatively small, and the space required for flue gas flow i...

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): F24H1/18F24H9/00
Inventor 景洪
Owner CHONGQING SANWENNUAN ELECTRIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap