CN102252107A - Gas outlet adjustment device - Google Patents
Gas outlet adjustment device Download PDFInfo
- Publication number
- CN102252107A CN102252107A CN201110007228XA CN201110007228A CN102252107A CN 102252107 A CN102252107 A CN 102252107A CN 201110007228X A CN201110007228X A CN 201110007228XA CN 201110007228 A CN201110007228 A CN 201110007228A CN 102252107 A CN102252107 A CN 102252107A
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- CN
- China
- Prior art keywords
- throttling element
- air outlet
- inner chamber
- main body
- outlet hole
- 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.)
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Abstract
The invention discloses a gas outlet adjustment device. The gas outlet adjustment device comprises a main body; an inner cavity is formed in the main body; the front end of the main body is provided with an air outlet which is communicated with the inner cavity; the side of the main body is provided with an air inlet which is communicated with the inner cavity; the rear end of the main body is provided with an opening communicated with the inner cavity and is provided with a sealing body for sealing; a throttling element is arranged in the inner cavity; the front end of the throttling element has a conical structure; the rear end of the air outlet has a conical structure which is matched with the front end of the throttling element; and the throttling element slides in the inner cavity front and back to ensure that the conical structure of the front end of the throttling element leaves or approaches the conical structure of the air outlet so that the section area of the air outlet is changed. According to the type of gas adopted by a gas appliance, the position of the throttling element in the main body is adjusted, so that the diameter of the air outlet of gas is adjusted.
Description
Technical field
The present invention relates to the combustion gas tool.
Background technique
The anoxia protection arrangement that gas appliance adopted owing to combustion gas air outlet hole fixed apertures, is according to the employed combustion gas classification of burner, the gas valve that the use of different combustion gas is different basically in the market.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of combustion gas controlling device of giving vent to anger, and can regulate combustion gas air outlet hole aperture according to different combustion gas classifications.
For solving the problems of the technologies described above, the present invention adopts following technological scheme: a kind of combustion gas controlling device of giving vent to anger, comprise main body, described main body is provided with inner chamber, body front end is provided with the air outlet hole communication with cavity, the main body sidepiece is provided with the inlet hole communication with cavity, body rear is established the open communication inner chamber and is provided with the seal sealing, it is characterized in that: be provided with throttling element in the described inner chamber, the throttling element front end is a cone structure, the air outlet hole rear end is the cone structure that cooperates with the throttling element front end, thereby throttling element front and back slip in inner chamber makes throttling element front end cone structure leave or change near the air outlet hole cone structure sectional area of air outlet hole.
As preferably, described throttling element is step-like, and the rear portion is a large-diameter portion, and the front portion is a minor diameter part, is threaded between large-diameter portion and internal chamber wall, and the large-diameter portion rear end is provided with the regulating tank that inserts for screw-driver, regulates the front and back position of throttling element at inner chamber by the rotation large-diameter portion.
As preferably, described minor diameter part front end is provided with the adjusting head, and described adjusting head is a hollow tubular structure, regulates a rear end and is tightly connected with minor diameter part, regulates cephalic region and is provided with ventilating hole, and an adjusting front end is provided with the ventilating hole of aperture less than air outlet hole.
As preferably, described minor diameter part rear portion socket one Regulation spring, Regulation spring rear end apical grafting large-diameter portion, front end apical grafting inner chamber retaining wall.Prevent that with Regulation spring throttling element loosening generation in transportation or using process from changing.
The present invention regulates throttling element in the position of body interior according to the combustion gas classification that burner adopted, thereby regulates combustion gas air outlet hole aperture.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is further described:
Fig. 1 is an air outlet hole aperture hour schematic representation;
Schematic representation when Fig. 2 is air outlet hole aperture maximum.
Embodiment
Follow shown in Figure 2 as Fig. 1, be the give vent to anger embodiment of controlling device of a kind of combustion gas of the present invention, comprise main body 11, described main body is provided with inner chamber 110, body front end is provided with air outlet hole 112 communication with cavity, the main body sidepiece is provided with inlet hole 111 communication with cavity, body rear is established opening 113 communication with cavity and is provided with seal 14 sealings, be provided with throttling element 13 in the described inner chamber, the throttling element front end is a cone structure, the air outlet hole rear end is the cone structure that cooperates with the throttling element front end, thereby throttling element front and back slip in inner chamber makes throttling element front end cone structure leave or change near the air outlet hole cone structure sectional area of air outlet hole.Described throttling element is step-like, and the rear portion is a large-diameter portion 131, and the front portion is a minor diameter part 133, is threaded between large-diameter portion and internal chamber wall, and the large-diameter portion rear end is provided with the regulating tank 132 that inserts for screw-driver, regulates the front and back position of throttling element at inner chamber by the rotation large-diameter portion.Described minor diameter part 133 front ends are provided with regulates 134, and described adjustings head be a hollow tubular structure, regulates a rear end and minor diameter part and is tightly connected, and the adjusting cephalic region is provided with ventilating hole 135, and an adjusting front end is provided with the ventilating hole of aperture less than air outlet hole.Described minor diameter part 133 rear portion sockets one Regulation spring 12, Regulation spring rear end apical grafting large-diameter portion, front end apical grafting inner chamber retaining wall.
Claims (4)
1. combustion gas controlling device of giving vent to anger, comprise main body (11), described main body is provided with inner chamber (110), body front end is provided with air outlet hole (112) communication with cavity (110), the main body sidepiece is provided with inlet hole (111) communication with cavity, body rear is established opening (113) communication with cavity and is provided with seal (14) sealing, it is characterized in that: be provided with throttling element (13) in the described inner chamber, the throttling element front end is a cone structure, air outlet hole (112) rear end is the cone structure that cooperates with throttling element (13) front end, throttling element (13) thus slide before and after in inner chamber and make throttling element front end cone structure leave or change the sectional area of air outlet hole near the air outlet hole cone structure.
2. the combustion gas according to claim 1 controlling device of giving vent to anger, it is characterized in that: described throttling element (13) is for step-like, the rear portion is large-diameter portion (131), the front portion is minor diameter part (133), be threaded between large-diameter portion and inner chamber (110) wall, the large-diameter portion rear end is provided with the regulating tank (132) that inserts for screw-driver, regulates the front and back position of throttling element (13) in inner chamber (110) by the rotation large-diameter portion.
3. the combustion gas according to claim 2 controlling device of giving vent to anger, it is characterized in that: described minor diameter part (133) front end is provided with regulates head (134), described adjusting head is a hollow tubular structure, regulating a rear end and minor diameter part is tightly connected, regulate cephalic region and be provided with ventilating hole (135), regulate a front end and be provided with the ventilating hole of aperture less than air outlet hole.
4. the combustion gas according to claim 3 controlling device of giving vent to anger is characterized in that: described minor diameter part (133) rear portion socket one Regulation spring (12), Regulation spring rear end apical grafting large-diameter portion (131), front end apical grafting inner chamber (110) retaining wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110007228XA CN102252107A (en) | 2011-01-13 | 2011-01-13 | Gas outlet adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110007228XA CN102252107A (en) | 2011-01-13 | 2011-01-13 | Gas outlet adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102252107A true CN102252107A (en) | 2011-11-23 |
Family
ID=44979580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110007228XA Pending CN102252107A (en) | 2011-01-13 | 2011-01-13 | Gas outlet adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252107A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2054114U (en) * | 1989-08-19 | 1990-03-07 | 于兆勤 | Adjustable gas furnace mouth |
| CN2170459Y (en) * | 1993-04-21 | 1994-06-29 | 李德君 | Adjustable gaseous fuel burner |
| CN2348272Y (en) * | 1998-12-25 | 1999-11-10 | 勾宽 | Stepless regulator for gas range |
| CN201031956Y (en) * | 2007-06-06 | 2008-03-05 | 周翔 | Long opening type two-pass flow control valve |
| CN201396822Y (en) * | 2009-05-22 | 2010-02-03 | 山东金佰特商用厨具有限公司 | Energy-saving environment-friendly burner airflow regulator |
| CN201909046U (en) * | 2011-01-13 | 2011-07-27 | 长兴奔能燃具有限公司 | Fuel gas outlet adjusting device |
| CN102252351A (en) * | 2011-01-13 | 2011-11-23 | 长兴奔能燃具有限公司 | Oxygen deficiency protection device |
-
2011
- 2011-01-13 CN CN201110007228XA patent/CN102252107A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2054114U (en) * | 1989-08-19 | 1990-03-07 | 于兆勤 | Adjustable gas furnace mouth |
| CN2170459Y (en) * | 1993-04-21 | 1994-06-29 | 李德君 | Adjustable gaseous fuel burner |
| CN2348272Y (en) * | 1998-12-25 | 1999-11-10 | 勾宽 | Stepless regulator for gas range |
| CN201031956Y (en) * | 2007-06-06 | 2008-03-05 | 周翔 | Long opening type two-pass flow control valve |
| CN201396822Y (en) * | 2009-05-22 | 2010-02-03 | 山东金佰特商用厨具有限公司 | Energy-saving environment-friendly burner airflow regulator |
| CN201909046U (en) * | 2011-01-13 | 2011-07-27 | 长兴奔能燃具有限公司 | Fuel gas outlet adjusting device |
| CN102252351A (en) * | 2011-01-13 | 2011-11-23 | 长兴奔能燃具有限公司 | Oxygen deficiency protection device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111123 |