CN201281331Y - Single external ring fire type gas-burner - Google Patents

Single external ring fire type gas-burner Download PDF

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Publication number
CN201281331Y
CN201281331Y CNU2008200518260U CN200820051826U CN201281331Y CN 201281331 Y CN201281331 Y CN 201281331Y CN U2008200518260 U CNU2008200518260 U CN U2008200518260U CN 200820051826 U CN200820051826 U CN 200820051826U CN 201281331 Y CN201281331 Y CN 201281331Y
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CN
China
Prior art keywords
distributor
chassis
fire
seat
fire distributor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008200518260U
Other languages
Chinese (zh)
Inventor
秦凯凯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU2008200518260U priority Critical patent/CN201281331Y/en
Application granted granted Critical
Publication of CN201281331Y publication Critical patent/CN201281331Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a single outer ring fire type fuel gas burner which comprises a fire distributor, a fire distributor seat and an induction tunnel. The single outer ring fire type fuel gas burner is characterized in that the fire distributor is formed by metal plank stuff with one-step moulding and the radial edge is provided with a plurality of fuel gas troughs along the radial direction; the fire distributor is formed by metal plank stuff with one-step moulding and comprises a chassis and an annular bulge surrounding the chassis; the annular bulge and the chassis form a burning cavity; the centre of the chassis is fixedly connected with a gas inlet pipe; a fire distributor cover is arranged on the fire distributor seat; the fuel gas troughs and the upper end face of the annular bulge form a burning fire hole; and the fire distributor cover is welded with the fire distributor seat. When the structure is adopted, the fire distributor and the fire distributor seat are formed by metal plank stuff with one-step moulding, the utility model reduces processing steps and has the advantage of simple processing compared with the prior art. The utility model is formed from one-step moulding, reduces labour hour, saves labour force and reduces cost compared with the prior art.

Description

The outer ring fire formula gas burner of a kind of list
Technical field
The utility model relates to a kind of household gas utensils.
Background technology
Present prior art, the outer ring fire formula gas burner of a kind of list comprises distributor, distributor seat and induction tunnel, induction tunnel is connected connection with the distributor seat.Distributor, distributor seat adopt the mode of casting to make parison, and machined is made then.Existing problems are: complex process, cost height.
Summary of the invention
The purpose of this utility model is: provide a kind of list outer ring fire formula gas burner, not only technology is simple for it, and cost is low.
The utility model is achieved in that the outer ring fire formula gas burner of a kind of list, comprise distributor, distributor seat and induction tunnel, its special character is: described distributor is made by the sheet metal one-shot forming, and its radial edges has several fuel tanks radially;
Described distributor seat is made by the sheet metal one-shot forming, and the distributor seat is by the chassis, constitute around the annular protrusion on chassis, and annular protrusion and chassis constitute a combustion chamber; A center chassis and an air inlet pipe are fixedly connected;
Distributor is covered on the distributor seat, and the upper surface of fuel tank and annular protrusion constitutes the burning fire hole, distributor lid and the welding of distributor seat.
The outer ring fire formula gas burner of described a kind of list, its special character is: distributor is protruded to outer surface by inner surface and is formed a spherical or truncated cone inner chamber.
The outer ring fire formula gas burner of a kind of list of the utility model is adopted such structure, and distributor, distributor seat are made with the sheet metal one-shot forming, compared with prior art, have reduced processing step, have advantage of simple technology; Once make, compared with prior art, saved the labour man-hour that has reduced, reduced cost in moulding.
Description of drawings
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is a three-dimensional explosive view of the present utility model.
Fig. 3 is the three-dimensional cutaway view of the utility model distributor seat.
Fig. 4 is the stereogram of the utility model distributor.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1 and Figure 2, the outer ring fire formula gas burner of a kind of list comprises distributor 3, distributor seat 2 and induction tunnel 1,
Shown in Fig. 4, described distributor 3 is made by the sheet metal one-shot forming, and its radial edges has several fuel tanks 31 radially; Distributor 3 is protruded to outer surface by inner surface and is formed a spherical or truncated cone inner chamber 32.
Described distributor seat 2 is made by the sheet metal one-shot forming, and as shown in Figure 3, distributor seat 2 is by chassis 21, constitute around the annular protrusion 22 on chassis 21, and annular protrusion 22 constitutes a combustion chamber with chassis 21; 21 centers, chassis and an air inlet pipe 4 are fixedly connected;
Distributor lid 3 is on distributor seat 2, and fuel tank 31 constitutes the burning fire hole with the upper surface of annular protrusion 22, distributor lid 3 and 2 welding of distributor seat.

Claims (2)

1, the outer ring fire formula gas burner of a kind of list comprises distributor, distributor seat and induction tunnel, and it is characterized in that: described distributor is made by the sheet metal one-shot forming, and its radial edges has several fuel tanks radially;
Described distributor seat is made by the sheet metal one-shot forming, and the distributor seat is by the chassis, constitute around the annular protrusion on chassis, and annular protrusion and chassis constitute a combustion chamber; A center chassis and an air inlet pipe are fixedly connected;
Distributor is covered on the distributor seat, and the upper surface of fuel tank and annular protrusion constitutes the burning fire hole, distributor lid and the welding of distributor seat.
2, the outer ring fire formula gas burner of a kind of list according to claim 1 is characterized in that: distributor is protruded to outer surface by inner surface and is formed a spherical or truncated cone inner chamber.
CNU2008200518260U 2008-08-05 2008-08-05 Single external ring fire type gas-burner Expired - Fee Related CN201281331Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200518260U CN201281331Y (en) 2008-08-05 2008-08-05 Single external ring fire type gas-burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200518260U CN201281331Y (en) 2008-08-05 2008-08-05 Single external ring fire type gas-burner

Publications (1)

Publication Number Publication Date
CN201281331Y true CN201281331Y (en) 2009-07-29

Family

ID=40928205

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200518260U Expired - Fee Related CN201281331Y (en) 2008-08-05 2008-08-05 Single external ring fire type gas-burner

Country Status (1)

Country Link
CN (1) CN201281331Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566362A (en) * 2014-06-07 2015-04-29 张立新 Electronic alcohol-based oil atomization burning system
CN104930505A (en) * 2014-06-07 2015-09-23 张立新 Alcohol-based oil atomization combustor
CN108180508A (en) * 2018-01-11 2018-06-19 青岛海尔智慧厨房电器有限公司 Single-ring fire burner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104566362A (en) * 2014-06-07 2015-04-29 张立新 Electronic alcohol-based oil atomization burning system
CN104930505A (en) * 2014-06-07 2015-09-23 张立新 Alcohol-based oil atomization combustor
CN108180508A (en) * 2018-01-11 2018-06-19 青岛海尔智慧厨房电器有限公司 Single-ring fire burner
CN108180508B (en) * 2018-01-11 2023-10-13 青岛海尔智慧厨房电器有限公司 Single-ring fire burner

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090729

Termination date: 20100805