Ejector tube and stove ejector with ejector tube
A technology of ejector tube and ejector, which is applied to burners, household appliances, household stoves/stoves, etc., can solve problems such as poor air ejection ability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0043] like figure 1 and figure 2 As shown, the present invention provides a cooker ejector, which includes a nozzle 1 and an ejector pipe 2 sequentially arranged along the airflow direction A. Among them, the direction of the radiation tube 2 can be divided into three parts: contraction section 21, horizontal section 22, and expansion section 23 according to the changes in the cross section of the gas flow. Set up towards the entrance of the contraction section 21, and these first exit 11 along the edge of the inner cavity 21A of the inner cavity 21 of the shrinkage section 21 in order to set the inner cavity settings around the contraction section 21 (please refer to the details (see the details, see figure 2 ). Through this structure settings, the gas sprayed from the first exit 11 can directly act on the inner wall of the contraction section 21, which improves the air flow rate of the inner wall surface of the contraction section 21, so that the inner wall surface shou...
Embodiment 2
[0053] This embodiment provides a cooker ejector, the structure of which is substantially the same as that provided in Embodiment 1. The difference is that, in this embodiment, the injection tube 2 only includes the constricted section 21 and the horizontal section 22 , but does not include the expanded section 23 . like Figure 4 As shown, the end of the horizontal section 22 along the airflow direction A is closed, and a number of openings are provided on the side wall of the horizontal section 22, so that the mixed gas in the injection pipe 2 can communicate with the external stove fire cover. Wherein, these openings are arranged on the side wall surface of the horizontal section 22 around along the inner cavity section of the horizontal section 22 .
[0054] Since the horizontal section 22 in the present embodiment is also a polygonal structure, there is a corresponding relationship between the apertures of these holes and the straight-line distance between the holes and ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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