CN104501223A - Premixing plug valve assembly of forced-oxygen-supply gas appliance - Google Patents
Premixing plug valve assembly of forced-oxygen-supply gas appliance Download PDFInfo
- Publication number
- CN104501223A CN104501223A CN201410743084.8A CN201410743084A CN104501223A CN 104501223 A CN104501223 A CN 104501223A CN 201410743084 A CN201410743084 A CN 201410743084A CN 104501223 A CN104501223 A CN 104501223A
- Authority
- CN
- China
- Prior art keywords
- gas
- fan
- potential inductor
- chip
- valve body
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention discloses a premixing plug valve assembly of a forced-oxygen-supply gas appliance. The premixing plug valve assembly disclosed by the invention comprises a premixing cavity, a gas valve body, and nozzles communicated with the gas valve body, wherein the premixing cavity is communicated with air valves, the nozzles and a fan, and the gas valve body is provided with a plug for controlling the amount of a gas. The premixing plug valve assembly is characterized by further comprising a potential inductor arranged in the plug, wherein the potential inductor is electrically connected with the fan; the potential inductor is further electrically connected with a chip; the potential inductor induces the transposition of the plug and then transmits a transposition signal to the chip; the chip controls the potential inductor to output a current with an amplitude corresponding to the selected amount of the gas to the fan according to the transposition signal.
Description
Technical field
The present invention relates to a kind of gas valve body assembly, particularly relate to a kind of pressure oxygen supply gas utensil premixed plug valve assembly.
Background technology
Traditional gas valve body assembly is synchronous in order to reach combustion gas and oxygen supply, and need to link with cogging adjustments, complex structure, easily makes mistakes, and change and bother, be unfavorable for error exception and generalization, inconvenient maintenance, after cost is high.In order to overcome above-mentioned defect, we have developed a kind of pressure oxygen supply gas utensil premixed plug valve assembly of improvement.
Summary of the invention
The object of the present invention is to provide a kind of pressure oxygen supply gas utensil premixed plug valve assembly, the traditional gas valve body assembly of effective solution in order to reach combustion gas and oxygen supply synchronous and use gear to link adjustment, the complex structure caused, easily make mistakes, change trouble, be unfavorable for error exception and generalization, inconvenient maintenance, problem that after cost is high.
The present invention will solve the technical scheme that its technical problem adopts: a kind ofly force oxygen supply gas utensil premixed plug valve assembly, comprise premixed cavity 1, gas valve body 2, the nozzle 3 communicated with gas valve body 2, described premixed cavity 1 and air door 4, nozzle 3 and fan 5 communicate, described gas valve body 2 is provided with the cock 6 controlling combustion gas size, it is characterized in that: also comprise the current potential inductor 7 be located in cock 6, this current potential inductor 7 is electrically connected with fan 6, described current potential inductor 7 is also electrically connected with chip 8, indexing signal be transmitted to chip 8 responded to the transposition of cock 6 by current potential inductor 7 after, chip 8 exports the electric current with the corresponding size of selected combustion gas size according to indexing signal controlling potential inductor 7 to fan.
During described cock 6 wherein rotating on one side from sparking point to both sides, control combustion gas reduces gradually, and the electric current that chip 8 controlling potential inductor 7 exports to fan 5 thereupon reduces gradually.
Described gas valve body 2 sidepiece is also provided with induction fire safety devices 9.
The invention has the beneficial effects as follows:
Present invention employs above-mentioned technical scheme, this pressure oxygen supply gas utensil premixed plug valve assembly comprises premixed cavity, gas valve body, the nozzle communicated with gas valve body, described premixed cavity and air door, nozzle and fan communicate, described gas valve body is provided with the cock controlling combustion gas size, it is characterized in that: also comprise the current potential inductor be located in cock, this current potential inductor is electrically connected with fan, described current potential inductor also connects with chip electrical, indexing signal is transmitted to chip responded to the transposition of cock by current potential inductor after, chip exports the electric current with the corresponding size of selected combustion gas size according to indexing signal controlling potential inductor to fan, cock igniting is pressed during use, and rotate cock regulating gas size, the transposition that simultaneously current potential inductor induction cock is corresponding transmission turns micro-signal accordingly to chip, chip converts the electric current of corresponding current signal controlling potential inductor to the selected corresponding size of combustion gas size of fan output according to pre-set programs to by turning micro-signal, when combustion gas increases, the electric current that fan obtains also increases thereupon, the oxygen provided also increases thereupon, when combustion gas reduces, the electric current that fan obtains also reduces thereupon, and the oxygen provided also reduces thereupon.Due in the high-caliber situation of the guarantee thermal efficiency, the oxygen of the larger needs of combustion gas is more, can provide oxygen by better amount of oxygen like this needed for fuel gas buring, the thermal efficiency can reach 85%, carbon monoxide can be controlled in less than 0.01%, environment-friendly high-efficiency, and whole product integration is high, structure is simple, portable is arranged on most of gas utensil, as gone wrong, pulling down this product and carrying out keeping in repair, easy to maintenance, reduce after cost.Effectively can solve traditional gas valve body assembly so synchronous and use gear to link adjustment in order to reach combustion gas and oxygen supply, the complex structure caused, easily make mistakes, change trouble, be unfavorable for error exception and generalization, inconvenient maintenance, problem that after cost is high, and the present invention has simple, easy to use, the attractive and durable feature of structure.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is partial sectional view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention and detailed description of the invention thereof are described in further detail:
See Fig. 1 and Fig. 2, the present invention includes premixed cavity 1, gas valve body 2, the nozzle 3 communicated with gas valve body 2, described premixed cavity 1 and air door 4, nozzle 3 and fan 5 communicate, described gas valve body 2 is provided with the cock 6 controlling combustion gas size, it is characterized in that: also comprise the current potential inductor 7 be located in cock 6, this current potential inductor 7 is electrically connected with fan 6, described current potential inductor 7 is also electrically connected with chip 8, indexing signal be transmitted to chip 8 responded to the transposition of cock 6 by current potential inductor 7 after, chip 8 exports the electric current with the corresponding size of selected combustion gas size according to indexing signal controlling potential inductor 7 to fan.
During described cock 6 wherein rotating on one side from sparking point to both sides, control combustion gas reduces gradually, and the electric current that chip 8 controlling potential inductor 7 exports to fan 5 thereupon reduces gradually.
Described gas valve body 2 sidepiece is also provided with induction fire safety devices 9.
The present invention includes premixed cavity 1, gas valve body 2, the nozzle 3 communicated with gas valve body 2, described premixed cavity 1 and air door 4, nozzle 3 and fan 5 communicate, described gas valve body 2 is provided with the cock 6 controlling combustion gas size, it is characterized in that: also comprise the current potential inductor 7 be located in cock 6, this current potential inductor 7 is electrically connected with fan 6, described current potential inductor 7 is also electrically connected with chip 8, indexing signal be transmitted to chip 8 responded to the transposition of cock 6 by current potential inductor 7 after, chip 8 exports the electric current with the corresponding size of selected combustion gas size according to indexing signal controlling potential inductor 7 to fan, press cock 6 during use to light a fire, and rotate cock 6 regulating gas size, simultaneously current potential inductor 7 responds to the transposition of cock 6 correspondence and transmission turns micro-signal accordingly to chip 8, chip 8 converts turning micro-signal corresponding current signal controlling potential inductor 7 to export electric current from the corresponding size of selected combustion gas size to fan 5 according to pre-set programs to, when combustion gas increases, the electric current that fan 5 obtains also increases thereupon, the oxygen provided also increases thereupon, when combustion gas reduces, the electric current that fan 5 obtains also reduces thereupon, and the oxygen provided also reduces thereupon.Due in the high-caliber situation of the guarantee thermal efficiency, the oxygen of the larger needs of combustion gas is more, can provide oxygen by better amount of oxygen like this needed for fuel gas buring, the thermal efficiency can reach 85%, carbon monoxide can be controlled in less than 0.01%, environment-friendly high-efficiency, and whole product integration is high, structure is simple, portable is arranged on most of gas utensil, as gone wrong, pulling down this product and carrying out keeping in repair, easy to maintenance, reduce after cost.
During described cock 6 wherein rotating on one side from sparking point to both sides, control combustion gas reduces gradually, and the electric current that chip 8 controlling potential inductor 7 exports to fan 5 thereupon reduces gradually.
Described gas valve body 2 sidepiece is also provided with induction fire safety devices 9, for closing combustion gas when gas utensil stops working, plays the effect of safety fire.
Such structure is simple, easy to use, attractive and durable, effectively can solve traditional gas valve body assembly synchronous and use gear to link adjustment in order to reach combustion gas and oxygen supply, the complex structure caused, easily make mistakes, change trouble, be unfavorable for error exception and generalization, inconvenient maintenance, problem that after cost is high.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to above-mentioned detailed description of the invention, basis of the present invention adopts the improvement of techniques well known and substitutes all to drop on protection scope of the present invention, should be limited by each claim.
Claims (4)
1. force oxygen supply gas utensil premixed plug valve assembly for one kind, comprise premixed cavity (1), gas valve body (2), the nozzle (3) communicated with gas valve body (2), described premixed cavity (1) and air door (4), nozzle (3) and fan (5) communicate, described gas valve body (2) is provided with the cock (6) controlling combustion gas size, it is characterized in that: also comprise and be located in cock (6) and respond to the current potential inductor (7) of cock (6) transposition, this current potential inductor (7) is electrically connected with fan (6), described current potential inductor (7) is also electrically connected with chip (8).
2. pressure oxygen supply gas utensil premixed plug valve assembly according to claim 1, it is characterized in that: transmit indexing signal to chip (8) after the transposition of current potential inductor (7) induction cock (6), chip (8) exports the electric current with the corresponding size of selected combustion gas size according to indexing signal controlling potential inductor (7) to fan.
3. pressure oxygen supply gas utensil premixed plug valve assembly according to claim 1 and 2, it is characterized in that: described cock (6) controls combustion gas and reduces gradually when the wherein rotation to both sides is put in sparking, and the electric current that chip (8) controlling potential inductor (7) exports to fan (5) thereupon reduces gradually.
4. pressure oxygen supply gas utensil premixed plug valve assembly according to claim 1 and 2, is characterized in that: described gas valve body (2) sidepiece is also provided with induction fire safety devices (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743084.8A CN104501223A (en) | 2014-12-06 | 2014-12-06 | Premixing plug valve assembly of forced-oxygen-supply gas appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743084.8A CN104501223A (en) | 2014-12-06 | 2014-12-06 | Premixing plug valve assembly of forced-oxygen-supply gas appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104501223A true CN104501223A (en) | 2015-04-08 |
Family
ID=52942654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410743084.8A Pending CN104501223A (en) | 2014-12-06 | 2014-12-06 | Premixing plug valve assembly of forced-oxygen-supply gas appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104501223A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201100682Y (en) * | 2007-09-29 | 2008-08-13 | 冯源涛 | Electronic speed adjusting gas furnace tool |
| CN201764995U (en) * | 2010-09-03 | 2011-03-16 | 浙江帅康电气股份有限公司 | Gas cooker flow detector and blower gas cooker |
| CN202675383U (en) * | 2012-06-28 | 2013-01-16 | 曾曙光 | Novel energy-saving cooking stove |
| KR20130098918A (en) * | 2012-02-28 | 2013-09-05 | 연태영 | A gas burner apparatus for premixed and dispersion-proportion |
| CN103759304A (en) * | 2014-02-25 | 2014-04-30 | 许文广 | Gas stove with turbo-charging pre-mixer |
| CN204513488U (en) * | 2014-12-06 | 2015-07-29 | 许文广 | A kind of pressure oxygen supply gas utensil premixed plug valve assembly |
-
2014
- 2014-12-06 CN CN201410743084.8A patent/CN104501223A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201100682Y (en) * | 2007-09-29 | 2008-08-13 | 冯源涛 | Electronic speed adjusting gas furnace tool |
| CN201764995U (en) * | 2010-09-03 | 2011-03-16 | 浙江帅康电气股份有限公司 | Gas cooker flow detector and blower gas cooker |
| KR20130098918A (en) * | 2012-02-28 | 2013-09-05 | 연태영 | A gas burner apparatus for premixed and dispersion-proportion |
| CN202675383U (en) * | 2012-06-28 | 2013-01-16 | 曾曙光 | Novel energy-saving cooking stove |
| CN103759304A (en) * | 2014-02-25 | 2014-04-30 | 许文广 | Gas stove with turbo-charging pre-mixer |
| CN204513488U (en) * | 2014-12-06 | 2015-07-29 | 许文广 | A kind of pressure oxygen supply gas utensil premixed plug valve assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |
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| RJ01 | Rejection of invention patent application after publication |