Stove upper air feeding burner with primary air adjusting device
An adjusting device and secondary air technology, applied in the field of stoves, can solve the problems of inability to control the amount of primary air intake, easy generation of flames, and poor combustion effect, etc., and achieve the effect of effective control of intake volume, simple structure, and large adjustment range
Pending Publication Date: 2019-02-19
ZHEJIANG OUYI SMART KITCHEN CO LTD
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The invention provides a kind of upper air intake burner of a cooker with a primary air conditioning device which has a simple structure, can effectively prevent the flame from leaving, and control the excess primary air; it solves the problem that the upper air intake burner in the prior art cannot control the primary air The amount of entry, easy to produce off-flame, and technical problems of poor combustion effect
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0021] Such as figure 1 with 2 As shown in and 3, a kind of air-intake burner on a cooking range with a primary air conditioning device includes a burner 1, and the burner 1 includes a burner upper cover 10 and a burner lower cover 11, and the burner upper cover 10 and the burner lower cover 11 has an annular fixed edge 12, and the compression screw 19 that is arranged on the fixed edge 12 of the burner upper cover 10 and the burner lower cover 11 is fixedly connected. A circular firearm seat 2 is installed above the burner 1, an annular outer fire cover 3 is installed above the firearm seat 2, and a circular inner fire cover 6 is installed at the center of the firearm seat 2. There is a certain gap 4 between the fire distribution device seat 2 and the upper end surface of the burner 1 .
[0022] An ignition needle 9 and a thermocouple 8 are installed on the burner upper cover 10, and the ignition needle 9 passes through the fire distributor seat 2 and is positioned beside t...
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
Login to View More Abstract
The invention relates to a stove, in particular to a stove upper air feeding burner with a primary air adjusting device. The stove upper air feeding burner with the primary air adjusting device comprises a stove head, a fire distributor seat is arranged on the stove head, an ejector pipe is arranged on the stove head, the stove head is provided with an opening cavity, one end of the opening cavityis connected with an air inlet, the other end of the opening cavity is connected with the ejector pipe, the primary air adjusting device is arranged in the opening cavity, the primary air adjusting device comprises a nozzle component, and the nozzle component is connected with an adjusting component. According to the stove upper air feeding burner with the primary air adjusting device, the structure is simple, flame lift-off can be effectively prevented, primary air surplus is controlled, and the problem that an upper air feeding burner in the prior art cannot control the primary air feedingamount, the flame lift-off is easy to occur and the burning effect is poor is solved.
Description
technical field [0001] The invention relates to a cooker, in particular to an air intake burner on the cooker with a primary air conditioning device. Background technique [0002] Most of the burners in household stoves are pre-mixed burners. The working principle is: under a certain pressure, the gas flows out of the nozzle at a certain flow rate and enters the ejector tube, relying on the ejection effect of the gas itself to attract certain This part of the air is called "primary air". The primary air and gas are mixed in the injection tube and the burner mixing chamber, and then flow out through the fire hole for combustion. During the combustion process, air is drawn from around the flame to support combustion. Part of the air is called "secondary air". Flame separation is easy to occur during the use of the burner. The reasons for the flame separation are generally problems such as excess primary air and excessive heat intensity of the flame hole. Controlling the inta...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/06F23D14/60F23D14/74F23D14/46
CPCF23D14/06F23D14/46F23D14/60F23D14/74
Inventor 高尤军方志明罗汉桥蒋慧兴
Owner ZHEJIANG OUYI SMART KITCHEN CO LTD