CN201651476U - Novel combustion gas proportioning valve - Google Patents
Novel combustion gas proportioning valve Download PDFInfo
- Publication number
- CN201651476U CN201651476U CN2010201879418U CN201020187941U CN201651476U CN 201651476 U CN201651476 U CN 201651476U CN 2010201879418 U CN2010201879418 U CN 2010201879418U CN 201020187941 U CN201020187941 U CN 201020187941U CN 201651476 U CN201651476 U CN 201651476U
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- epithelium
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- combustion
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Abstract
A novel combustion gas proportioning valve mainly comprises an upper casing, a lower casing, a main adjusting membrane and a balance adjusting membrane, wherein the main adjusting membrane induces the pressure of the combustion-supporting air by the pressure of the air entered through an air inlet to adjust the natural gas pressure, the balance adjusting membrane undertakes the pressure of the combustion air and the natural gas at the outlet of the proportioning valve simultaneously to achieve the stable pressure of the natural gas at the outlet of the proportioning valve. The novel combustion gas proportioning valve can satisfy the proportion of different gases, so that the combustion air and the natural gas are burnt with energy saving in a optimal mixing ratio.
Description
Technical field
The utility model relates to a kind of Proportional valve, and what be specifically related to is a kind of novel gas Proportional valve of ceramic kiln special use.
Background technique
Gas ratio valve is the nucleus equipment that Industrial Stoves cut down the consumption of energy, coupled computer ratio automatic control system, automatically the equal proportion that realizes combustion process combustion-supporting air and rock gas is mixed, also do not carry out special-purpose Proportional valve in the existing present furnace equipment, promptly rock gas has been wasted rock gas or other combustion gas greatly with combustion-supporting gas air in satisfying the process of different firing atmospheres.
Summary of the invention
The purpose of this utility model provides a kind of novel gas Proportional valve, it can effectively utilize combustion-supporting air pressure and regulate rock gas air pressure, the online ratio of finishing combustion-supporting air and rock gas is regulated, to satisfy the ratio of different firing atmospheres, realize the best mixing energy-saving combustion of combustion-supporting air and rock gas, and eliminated adjusting dead band at big flow and small-flow gas control point.
The utility model is achieved through the following technical solutions: a kind of novel gas Proportional valve mainly comprises upper casing, lower casing, main regulation epithelium and balance adjustment epithelium; Upper casing and lower casing are by bolton, and are provided with the main regulation epithelium in the joint of upper casing and lower casing; Upper casing is provided with the adjusting air inlet, also is provided with the fine setting spring in the inner chamber of upper casing, and the upper end of fine setting spring is to be fixed in to regulate on the pole, regulates pole and loam cake and couples together, and loam cake is the upper end-hole place that is covered on upper casing; The lower end of fine setting spring is arranged on the main regulation epithelium upper surface, and passes the main regulation epithelium by pole, is fixed on the T shape frame, and the upper surface of described T shape frame is to be fitted on the lower surface of main regulation epithelium; The following upper surface with the balance adjustment epithelium of T shape frame contacts;
The balance adjustment epithelium is provided in a side of in the lower casing cavity, the lower casing inner chamber is provided with gas inlet and gas outlet, described gas inlet passage and gas exit passageway are by one osculum its two passes to be connected, also be provided with passive spring in the lower casing, the upper end of described passive spring and the lower surface of support couple together, support is that to pass the lower end outer rim of osculum and support inconsistent with osculum, the lower end and the lower cover of passive spring are connected together, and lower cover is the lower end mouth place that lid is located at lower casing; The upper surface of described support is to contact with the lower surface of balance adjustment epithelium; Support is the little shape in the big other end of an end face;
Described adjusting pole, T shape frame and its general structure of support are to be a straight line to line up in the utility model gas ratio valve inner chamber;
The beneficial effects of the utility model embody and are: by structural design of the present utility model, the design twice are regulated epithelium, be main regulation epithelium and balance adjustment epithelium, the air pressure that the main regulation epithelium enters by air inlet induces combustion-supporting air pressure and regulates gas pressure; The balance adjustment epithelium is simultaneously stressed in combustion-supporting air and Proportional valve export gas pressure, realizes the stable of Proportional valve export gas pressure; To satisfy the ratio of different firing atmospheres, make combustion-supporting air and rock gas obtain the best energy-saving combustion that mixes.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in detail;
Fig. 1 is the utility model structural representation;
Embodiment
As shown in Figure 1, a kind of novel gas Proportional valve mainly comprises upper casing 4, lower casing 11, main regulation epithelium 12 and balance adjustment epithelium 13; Upper casing 4 and lower casing 11 are by bolton, and are provided with main regulation epithelium 12 in the joint of upper casing 4 and lower casing 11; Upper casing 4 is provided with regulates air inlet 3, also is provided with fine setting spring 2 in the inner chamber of upper casing 4, and the upper end of fine setting spring 2 is to be fixed in to regulate on the pole 14, regulates pole 14 and couples together with loam cake 1, and loam cake 1 is the upper end-hole place that is covered on upper casing 4; The lower end of fine setting spring 2 is arranged on the upper surface of main regulation epithelium 12, and passes main regulation epithelium 12 by pole 15, is fixed on the T shape frame 5, and the upper surface of described T shape frame 5 is to be fitted on the lower surface of main regulation epithelium 12; The lower surface of T shape frame 5 contacts with the upper surface of balance adjustment epithelium 13;
Described adjusting pole 14, T shape frame 5 and support 9 its structures that totally couple together are to be a straight line to line up in the utility model gas ratio valve inner chamber;
Working principle of the present utility model is: utilize the combustion-supporting air pressure that enters from adjusting air inlet 3, and this combustion-supporting air pressure is applied on the main regulation epithelium 12, thereby main regulation epithelium 12 can be responded to combustion-supporting air pressure adjusting gas pressure; Rock gas is to flow into from gas inlet 10, and flows into outwards outflow rock gas of gas outlet 6 by certain air pressure from osculum 16; Balance adjustment epithelium 13 is simultaneously stressed in combustion-supporting air and the utility model Proportional valve gas outlet 6 gas pressures, realizes the stable of the utility model Proportional valve gas outlet 6 place's gas pressures.
Above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, as the technical solution of the utility model being made amendment or being equal to replacement, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (2)
1. novel gas Proportional valve, mainly comprise upper casing, lower casing, main regulation epithelium and balance adjustment epithelium, it is characterized in that: the joint of upper casing and lower casing is provided with the main regulation epithelium, also be provided with the fine setting spring in the inner chamber of upper casing, the upper end of fine setting spring is to be fixed in to regulate on the pole, regulating pole and loam cake couples together, the lower end of fine setting spring is arranged on the main regulation epithelium upper surface, and pass the main regulation epithelium by pole, be fixed on the T shape frame, the upper surface of T shape frame is to be fitted on the lower surface of main regulation epithelium; The balance adjustment epithelium is provided in a side of in the cavity of lower casing, and the lower surface of T shape frame contacts with the upper surface of balance adjustment epithelium; The lower casing inner chamber is provided with gas inlet and gas outlet, and gas inlet passage and gas exit passageway are by one osculum its two passes to be connected; Also be provided with passive spring in the lower casing, the upper end of passive spring and the lower surface of support couple together, and the lower end and the lower cover of passive spring are connected together, and the upper surface of support is to contact with the lower surface of balance adjustment epithelium.
2. a kind of novel gas Proportional valve according to claim 1 is characterized in that: regulating pole, T shape frame and its general structure of support is to be a straight line to line up in the Proportional valve inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201879418U CN201651476U (en) | 2010-05-06 | 2010-05-06 | Novel combustion gas proportioning valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201879418U CN201651476U (en) | 2010-05-06 | 2010-05-06 | Novel combustion gas proportioning valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651476U true CN201651476U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201879418U Expired - Fee Related CN201651476U (en) | 2010-05-06 | 2010-05-06 | Novel combustion gas proportioning valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651476U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418937A (en) * | 2011-11-01 | 2012-04-18 | 德化县兰星自动化工程有限公司 | Combustion air and natural gas linear proportion control system for ceramic kiln |
| CN102809285A (en) * | 2012-08-08 | 2012-12-05 | 广东四通集团股份有限公司 | Large-section high-efficiency energy-saving type gas tunnel kiln |
| CN103939647A (en) * | 2014-04-03 | 2014-07-23 | 普鲁卡姆电器（上海）有限公司 | Self-adaption fuel gas control pressure maintaining valve |
| CN108106446A (en) * | 2018-01-29 | 2018-06-01 | 佛山市诺燃控科技有限公司 | A kind of air control valve |
| CN111623156A (en) * | 2020-06-04 | 2020-09-04 | 浙江大学 | Hydrogen pressure reducing valve capable of keeping flow and outlet pressure stable and method thereof |
| CN111649481A (en) * | 2020-06-23 | 2020-09-11 | 萍乡市华顺环保化工填料有限公司 | Hot-blast stove system with pressure regulating function |
| CN114294455A (en) * | 2021-12-27 | 2022-04-08 | 温州卓人汽车电控有限公司 | Pressure valve suitable for double-channel opening |
-
2010
- 2010-05-06 CN CN2010201879418U patent/CN201651476U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418937A (en) * | 2011-11-01 | 2012-04-18 | 德化县兰星自动化工程有限公司 | Combustion air and natural gas linear proportion control system for ceramic kiln |
| CN102418937B (en) * | 2011-11-01 | 2013-12-11 | 德化县兰星自动化工程有限公司 | Combustion air and natural gas linear proportion control system for ceramic kiln |
| CN102809285A (en) * | 2012-08-08 | 2012-12-05 | 广东四通集团股份有限公司 | Large-section high-efficiency energy-saving type gas tunnel kiln |
| CN103939647A (en) * | 2014-04-03 | 2014-07-23 | 普鲁卡姆电器（上海）有限公司 | Self-adaption fuel gas control pressure maintaining valve |
| CN103939647B (en) * | 2014-04-03 | 2017-02-22 | 普鲁卡姆电器（上海）有限公司 | Self-adaption fuel gas control pressure maintaining valve |
| CN108106446A (en) * | 2018-01-29 | 2018-06-01 | 佛山市诺燃控科技有限公司 | A kind of air control valve |
| CN111623156A (en) * | 2020-06-04 | 2020-09-04 | 浙江大学 | Hydrogen pressure reducing valve capable of keeping flow and outlet pressure stable and method thereof |
| CN111649481A (en) * | 2020-06-23 | 2020-09-11 | 萍乡市华顺环保化工填料有限公司 | Hot-blast stove system with pressure regulating function |
| CN114294455A (en) * | 2021-12-27 | 2022-04-08 | 温州卓人汽车电控有限公司 | Pressure valve suitable for double-channel opening |
| CN114294455B (en) * | 2021-12-27 | 2024-04-26 | 温州卓人汽车电控有限公司 | Pressure valve suitable for double-channel opening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20170506 |