CN104266191A - Two-stage four-nozzle seat of backfire oxygen-enriched energy-gathered gas cooker - Google Patents

Two-stage four-nozzle seat of backfire oxygen-enriched energy-gathered gas cooker Download PDF

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Publication number
CN104266191A
CN104266191A CN201410537586.5A CN201410537586A CN104266191A CN 104266191 A CN104266191 A CN 104266191A CN 201410537586 A CN201410537586 A CN 201410537586A CN 104266191 A CN104266191 A CN 104266191A
Authority
CN
China
Prior art keywords
gas
gas outlet
nozzle seat
nozzle carrier
cooker
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
Application number
CN201410537586.5A
Other languages
Chinese (zh)
Inventor
孙凤枝
施央君
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.)
CIXI SHENJU ENERGY-SAVING TECHNOLOGY Co Ltd
Original Assignee
CIXI SHENJU ENERGY-SAVING TECHNOLOGY Co Ltd
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 CIXI SHENJU ENERGY-SAVING TECHNOLOGY Co Ltd filed Critical CIXI SHENJU ENERGY-SAVING TECHNOLOGY Co Ltd
Priority to CN201410537586.5A priority Critical patent/CN104266191A/en
Publication of CN104266191A publication Critical patent/CN104266191A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/48Nozzles
    • F23D14/58Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D2203/00Gaseous fuel burners
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/34Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Abstract

The invention relates to a gas nozzle seat, specifically relates to a two-stage four-nozzle seat of a backfire oxygen-enriched energy-gathered gas cooker and belongs to the technical field of the gas cookers. The two-stage four-nozzle seat comprises a nozzle seat body, wherein a first gas inlet and a second gas inlet are formed on one side of the nozzle seat body, while a first gas outlet, a second gas outlet, a third gas outlet and a fourth gas outlet are formed on the other side of the nozzle seat body. The first gas inlet is communicated with the first gas outlet and the second gas outlet, respectively; the second gas inlet is communicated with the third gas outlet and the fourth gas outlet, respectively. The two-stage four-nozzle seat of the backfire oxygen-enriched energy-gathered gas cooker is simple, compact and reasonable in structure, and capable of dividing the inflow gas of the backfire oxygen-enriched energy-gathered gas cooker at two stages and in two paths; the structure is reasonable and ingenious and the thermal efficiency of divided combustion is greatly improved; the nozzle seat is capable of realizing gas supply under the same pressure; besides, pressure change is synchronous with gas supply.

Description

Back-fire oxygen enrichment cumulative gas-cooker two grade of four nozzle carrier
Technical field
The present invention relates to a kind of gas nozzle seat, back-fire oxygen enrichment cumulative gas-cooker two grade of four nozzle carrier, belongs to gas-cooker technical field specifically.
Background technology
Gas-cooker is applied very extensive socially, and every household all will use gas-cooker.But in use there is big and small a lot of problem in gas-cooker of the prior art.
Gas apparatus is by oxygen and combustion gas mixing burning, and gas apparatus is in the market generally blowing type gas device, enters oxygen by driven by power air blast, and oxygen and combustion gas mixing are burnt.During burning, need oxygen and combustion gas synchronized mixes to burn, good combustion efficiency could be produced.When occurring that air blast work is slower, enter oxygen less, and after combustion gas mixing, oxygen content is less, then ignition temperature is lower, and the thermal efficiency is not high; When occurring that air blast work is very fast, oxygen feeding amount is large, and after combustion gas mixing, oxygen content is many, but the heat energy of burning can be walked by the strong wind speed belt produced, and causes fuel consumption large, the consequence that the thermal efficiency is low.When occurring having a power failure, air blast cisco unity malfunction, now gas apparatus can not normally use.The abnormal thermal efficiency of burning that also can cause of the supply gas pressure of combustion gas is low.Combustion gas is generally stored in steel cylinder, and when steel cylinder is full of combustion gas, steel pressure of the inside of a bottle is lower.After using after a while, steel pressure of the inside of a bottle raises; When after half combustion gas in the steel cylinder that makes to use up, the pressure in steel cylinder reduces again gradually.Change in steel cylinder before and after gaseous-pressure causes the instability of combustion pressure, and the difference of oxygen mix, finally causes the thermal efficiency of burning low.Meanwhile, the change of weather temperature also can cause gaseous-pressure in steel cylinder to change.During weather temperature height, in bottle, pressure increases, and the gas output of combustion gas is just large; When weather temperature is low, in bottle, pressure reduces, and the gas output of combustion gas is just little.Due to some above-mentioned reasons cause combustion gas and oxygen mix to burn asynchronous, make the combustion thermal efficiency of blowing type gas device low.
Conventional gas apparatus is generally provided with single channel many grades of gas circuits, and combustion gas is not high enough by the temperature of after-combustion, burns insufficient, cause toxic emission and the thermal efficiency low.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus provide a kind of back-fire oxygen enrichment cumulative gas-cooker two grade of four nozzle carrier, can carry out the shunting of two grades of two-ways to the air inlet combustion gas of back-fire oxygen enrichment cumulative gas-cooker, nozzle carrier can realize air feed under uniform pressure, pressure changes, and air feed is synchronous.
According to technical scheme provided by the invention, back-fire oxygen enrichment cumulative gas-cooker two grade of four nozzle carrier comprises nozzle carrier body, it is characterized in that: nozzle carrier body side is provided with the first gas inlet hole and the second gas inlet hole, nozzle carrier body opposite side is provided with the first gas outlet hole, the second gas outlet hole, the 3rd gas outlet hole and the 4th gas outlet hole.Described first gas inlet hole is communicated with the first gas outlet hole and the second gas outlet hole respectively, and the second gas inlet hole is communicated with the 3rd gas outlet hole and the 4th gas outlet hole respectively.
Further, nozzle carrier body is provided with nozzle carrier installing hole.
Compared with the prior art the present invention has the following advantages:
Structure of the present invention is simple, compact, reasonable, and can carry out two grades of two-way shuntings to the air inlet combustion gas of back-fire oxygen enrichment cumulative gas-cooker, rational in infrastructure ingenious, the thermal efficiency of burning along separate routes improves greatly; Nozzle carrier can realize air feed under uniform pressure, and pressure changes, and air feed is synchronous.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is rearview of the present invention.
Description of reference numerals: 1-nozzle carrier body, 2-nozzle carrier installing hole, 3-first gas inlet hole, 4-second gas inlet hole, 5-first gas outlet hole, 6-second gas outlet hole, 7-the 3rd gas outlet hole, 8-the 4th gas outlet hole.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1 and 2, the present invention mainly comprises nozzle carrier body 1, nozzle carrier body 1 side is provided with the first gas inlet hole 3 and the second gas inlet hole 4, and nozzle carrier body 1 opposite side is provided with the first gas outlet hole 6, gas outlet hole 5, second, the 3rd gas outlet hole 7 and the 4th gas outlet hole 8.
Described first gas inlet hole 3 is communicated with the first gas outlet hole 5 respectively and the second gas inlet hole 4, gas outlet hole 6, second is communicated with the 3rd gas outlet hole 7 and the 4th gas outlet hole 8 respectively.Nozzle carrier body 1 is shunted two inlet channels, and each inlet channel forms two outlet passageways respectively after shunting.
Described nozzle carrier body 1 is provided with nozzle carrier installing hole 2, is bolted nozzle carrier installing hole 2 and is fixed in admission gear by nozzle carrier body 1.
Structure of the present invention is simple, compact, reasonable, and can carry out two grades of two-way shuntings to the air inlet combustion gas of back-fire oxygen enrichment cumulative gas-cooker, rational in infrastructure ingenious, the thermal efficiency of burning along separate routes improves greatly; Nozzle carrier can realize air feed under uniform pressure, and pressure changes, and air feed is synchronous.

Claims (2)

1. a back-fire oxygen enrichment cumulative gas-cooker two grade of four nozzle carrier, comprise nozzle carrier body (1), it is characterized in that: nozzle carrier body (1) side is provided with the first gas inlet hole (3) and the second gas inlet hole (4), nozzle carrier body (1) opposite side is provided with the first gas outlet hole (5), the second gas outlet hole (6), the 3rd gas outlet hole (7) and the 4th gas outlet hole (8); Described first gas inlet hole (3) is communicated with the first gas outlet hole (5) and the second gas outlet hole (6) respectively, and the second gas inlet hole (4) is communicated with the 3rd gas outlet hole (7) and the 4th gas outlet hole (8) respectively.
2. back-fire oxygen enrichment cumulative gas-cooker two grade of four nozzle carrier as claimed in claim 1, is characterized in that: described nozzle carrier body (1) is provided with nozzle carrier installing hole (2).
CN201410537586.5A 2014-10-13 2014-10-13 Two-stage four-nozzle seat of backfire oxygen-enriched energy-gathered gas cooker Pending CN104266191A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410537586.5A CN104266191A (en) 2014-10-13 2014-10-13 Two-stage four-nozzle seat of backfire oxygen-enriched energy-gathered gas cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410537586.5A CN104266191A (en) 2014-10-13 2014-10-13 Two-stage four-nozzle seat of backfire oxygen-enriched energy-gathered gas cooker

Publications (1)

Publication Number Publication Date
CN104266191A true CN104266191A (en) 2015-01-07

Family

ID=52157742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410537586.5A Pending CN104266191A (en) 2014-10-13 2014-10-13 Two-stage four-nozzle seat of backfire oxygen-enriched energy-gathered gas cooker

Country Status (1)

Country Link
CN (1) CN104266191A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777900A (en) * 2012-07-27 2012-11-14 慈溪市神驹节能科技有限公司 Clustered jet afterburning gas burner
CN102777913A (en) * 2012-07-27 2012-11-14 慈溪市神驹节能科技有限公司 Air door tube base for volley jet afterburning gas burner
CN102777908A (en) * 2012-07-27 2012-11-14 慈溪市神驹节能科技有限公司 Flow guiding disc of group injection flow complemented-burning type gas burner
CN102777907A (en) * 2012-07-27 2012-11-14 慈溪市神驹节能科技有限公司 Three-gear double-current base of gas burner
CN202692061U (en) * 2012-07-27 2013-01-23 慈溪市神驹节能科技有限公司 Three-level double-flow base of gas burner
CN204127963U (en) * 2014-10-13 2015-01-28 慈溪市神驹节能科技有限公司 Back-fire oxygen enrichment cumulative gas-cooker two keeps off four nozzle carriers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777900A (en) * 2012-07-27 2012-11-14 慈溪市神驹节能科技有限公司 Clustered jet afterburning gas burner
CN102777913A (en) * 2012-07-27 2012-11-14 慈溪市神驹节能科技有限公司 Air door tube base for volley jet afterburning gas burner
CN102777908A (en) * 2012-07-27 2012-11-14 慈溪市神驹节能科技有限公司 Flow guiding disc of group injection flow complemented-burning type gas burner
CN102777907A (en) * 2012-07-27 2012-11-14 慈溪市神驹节能科技有限公司 Three-gear double-current base of gas burner
CN202692061U (en) * 2012-07-27 2013-01-23 慈溪市神驹节能科技有限公司 Three-level double-flow base of gas burner
CN204127963U (en) * 2014-10-13 2015-01-28 慈溪市神驹节能科技有限公司 Back-fire oxygen enrichment cumulative gas-cooker two keeps off four nozzle carriers

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Application publication date: 20150107

RJ01 Rejection of invention patent application after publication