CN107448988A - A kind of gas-cooker abnormity shower nozzle - Google Patents
A kind of gas-cooker abnormity shower nozzle Download PDFInfo
- Publication number
- CN107448988A CN107448988A CN201710662890.6A CN201710662890A CN107448988A CN 107448988 A CN107448988 A CN 107448988A CN 201710662890 A CN201710662890 A CN 201710662890A CN 107448988 A CN107448988 A CN 107448988A
- Authority
- CN
- China
- Prior art keywords
- hole
- spray
- gas
- cooker
- abnormity
- 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.)
- Granted
Links
- 208000029154 Narrow face Diseases 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 10
- 239000000567 combustion gas Substances 0.000 description 6
- 102100027340 Slit homolog 2 protein Human genes 0.000 description 5
- 101710133576 Slit homolog 2 protein Proteins 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 biogas Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 235000021185 dessert Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of gas-cooker abnormity shower nozzle, including special-shaped body and groove, wherein the special-shaped body upper part cross section transverse is L-shaped.Arbitrary combination and permutation mode can be obtained using the gas-cooker abnormity shower nozzle of the present invention, this just considerably increases the convenience of gas-cooker arrangement, improves efficiency of combustion.
Description
Technical field
The present invention relates to gas-cooker, especially a kind of gas-cooker abnormity shower nozzle.
Background technology
Gas-cooker be by imflammable gas for example liquefied petroleum gas, artificial combustion gas, biogas, natural gas chemical energy be converted into heat
Can, for cooking and hotting plate dish, or staple and non-staple food, dry fruit, dessert etc. are processed to meet daily life needs
Gas appliance.Table type kitchen range is made up of combustion parts, supply part and slave part.The major part of gas-cooker is exactly to fire
Burn part, that is, burner.Divided according to combustion system, burner is divided into fully premixed combustion device and atmospheric burner two
Type.Excess air coefficient a=1.03 ~ 1.06 of fully premixed combustion device, i.e., the oxidant required in fuel gas buring are complete
Portion relies on primary air.Commercially to be that siderochrome aluminium net or ceramic wafer are that combustion front is referred to as ultra-red radiation combusting device (following
Referred to as " infrared burner ").Infrared burner is a kind of fully premixed burner.Burner is divided into injector and two, head
Point.Head fire cover is made with a kind of ceramic wafer with high density aperture.Nozzle is sharp at injector while combustion gas is sprayed
Required air when suction fuel is burnt is rolled up with self-energy, is sufficiently mixed when passing through injector, the gaseous mixture of gas-air is from head
Wire netting or ceramic wafer are head fire cover, are ignited after fire hole outflow.Combustion gas approximately passes through the 40.0-50.0 seconds after lighting,
Plate face temperature reaches 800-900 DEG C.This combustion system does not need auxiliary air, and burning is fully rapid, and fire hole outer surface is difficult
Flame is seen, so also referred to as flameless burner.The excess air coefficient 0 of atmospheric burner<a<1, i.e., institute in fuel gas buring
The oxidant part needed comes from the primary air through injector volume seat and another part comes from auxiliary air.Burner
It is divided into head and injector two parts.The operation principle of atmospheric burner is：Certain stream is pressed in combustion gas under a certain pressure
Speed is flowed out from nozzle, and peripheral portion air is brought into injector by ejector action by own momentum.This partial air is claimed
For " primary air ".After mixed gas uniformly mixes in injector, flowed out by burner head, so as to be burnt.
Burnt in combustion process from flame periphery using partial air, and this partial air is thus referred to as " auxiliary air ".
But the nozzle or shower nozzle of current gas-cooker are all common cylinder or coniform shower nozzle, this shower nozzle in the thermal efficiency and
The problem of not easy to install and less efficient be present in some specific arrangements arrangement occasion.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of gas-cooker abnormity shower nozzle.
To realize the technical purpose, the technical solution adopted by the present invention is：A kind of gas-cooker abnormity shower nozzle, including special-shaped body 1
And groove, wherein, the special-shaped top cross section transverse of body 1 is L-shaped；
Further, the special-shaped body 1 includes the first left surface 15, the first leading flank 16, second the 28, second front side of left surface
Face 19, the first right flank 26, the first top surface 23, the first trailing flank 25, the first bottom surface 29, the width of first left surface 15 are small
In the width of first right flank 26（Using the direction Y in scheming perpendicular to vertical direction Z as width）；
Further, the stand out of the width of first left surface 15 and the first right flank 26 is the width of the second left surface 28
Degree；
Further, the groove includes groove right flank 18, groove top surface 31, groove trailing flank 17, groove left surface 30, institute
State and long and narrow face 21 is added between groove right flank 18 and first right flank 26, the long and narrow face 21 is second leading flank
19 part, second leading flank are L-shaped；
Further, the gas-cooker abnormity shower nozzle abnormity body 1 includes the first spray-hole 3 and the second spray-hole 4, and described first
The spray-hole 4 of spray-hole 3 and second is shoulder hole；
Further, first spray-hole 3 is connected with the second spray-hole 4 by slit 2 on the special-shaped top of body 1, and described
One spray-hole 3 and the second spray-hole 4 and slit 2 form 8-shaped on the special-shaped top surface 23 of body 1 first and form cascaded surface 24；
Further, the bottom of the first spray-hole 3 has the first shoulder hole 7, is offered on first left surface 15 left logical
Hole 8, the first front through hole 6 is opened up on first leading flank 16, the bottom of the second spray-hole 4 has the second shoulder hole 10, institute
State and the second front through hole 5 is opened up on the second leading flank 19；Pass through fillet 20 between the leading flank 19 of second left surface 28 and second
Transition；Open up strip hole 9 on the groove trailing flank 17, first leading flank 16 and the interface of the second left surface 28 it
Between open up the first positioning through hole 12 and the second positioning through hole 14, the first positioning through hole 12 forms the first arc on the second left surface
Face 11, the second positioning hole 14 form the second house type face 13 on the second left surface；It is some fixed to be evenly equipped with first top surface 23
Position groove 22.
Compared with prior art, the beneficial effects of the invention are as follows：Arbitrary combination and permutation mode can be obtained, this is with regard to big
The big convenience for adding gas-cooker arrangement, improves efficiency of combustion.
Brief description of the drawings
The gas-cooker abnormity shower nozzle overall structure figure of Fig. 1 present invention；
Fig. 2 is the gas-cooker abnormity shower nozzle front view of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
It should be noted that each marque or each technical term that are referred in the present invention, are all arts
In the technical terms that clearly knows already, therefore no longer do excessive explanation.
Embodiment one：
By taking the visual angle in Fig. 1 as an example, a kind of gas-cooker abnormity shower nozzle, its top cross section transverse is L-shaped, the gas-cooker abnormity spray
Head includes special-shaped body 1, and the special-shaped body 1 includes the first left surface 15, the first leading flank 16, the second left surface 28, second
Leading flank 19, the first right flank 26, the first top surface 23, the first trailing flank 25, the first bottom surface 29, the width of first left surface 15
Width of the degree less than first right flank 26（Using the direction Y in scheming perpendicular to vertical direction Z as width）, described first
The stand out of the width of left surface 15 and the first right flank 26 is the width of the second left surface 28, wherein the bottom of special-shaped body 1
Portion open up it is fluted, the groove include groove right flank 18, groove top surface 31, groove trailing flank 17, groove left surface 30, institute
State and long and narrow face 21 is added between groove right flank 18 and first right flank 26, the long and narrow face 21 is second leading flank
19 part, second leading flank are L-shaped；
The gas-cooker abnormity shower nozzle abnormity body 1 includes the first spray-hole 3 and the second spray-hole 4, the He of the first spray-hole 3
Second spray-hole 4 is shoulder hole；The spray-hole 4 of first spray-hole 3 and second is connected by slit 2 on the special-shaped top of body 1
Logical, the spray-hole 4 of the first spray-hole 3 and second and slit 2 form 8-shaped and formed on the special-shaped top surface 23 of body 1 first
Cascaded surface 24；
The bottom of first spray-hole 3 has the first shoulder hole 7, offers left through hole 8 on first left surface 15, and described
The first front through hole 6 is opened up on one leading flank 16, the bottom of the second spray-hole 4 has the second shoulder hole 10, second front side
The second front through hole 5 is opened up on face 19；Pass through the transition of fillet 20 between the leading flank 19 of second left surface 28 and second；It is described recessed
Strip hole 9 is opened up on groove trailing flank 17, first is opened up between first leading flank 16 and the interface of the second left surface 28
The positioning through hole 14 of positioning through hole 12 and second, the first positioning through hole 12 form the first arcwall face 11 on the second left surface, and second
Positioning hole 14 forms the second house type face 13 on the second left surface；Some detents 22 are evenly equipped with first top surface 23；
Strip sky 9 may be configured as interlocking two up and down for clinodiagonal.
In real life application, arbitrary combination and permutation mode can be obtained using the special-shaped shower nozzle, this is just significantly
Add the convenience of gas-cooker arrangement.Shower nozzle is positioned at suitably by the first positioning through hole 12 and the second positioning through hole 14
Installation site, and with being fixedly connected with mode（Such as bolt）It is fixedly connected by strip hole 9, combustion gas passes through the first shoulder hole 7
Respectively enterd with the second shoulder hole 10 in the first spray-hole 3 and the second spray-hole 4, before the left front through hole 6 and second of through hole 8 and first
Enter oxygen or air in through hole 5 so as to be premixed with combustion gas, the mixing between arrival shower nozzle top type, two spray-holes
Gas is further mixed so that efficiency of combustion further improves by slit 2.
The setting of fixedly connected part and pipeline is easy in the setting of groove, saves arrangement space.The arrangement of top surface groove is then
Be advantageous to shower nozzle top further according to needing to add spray nozzle.
To those skilled in the art, the invention is not restricted to the details of above-mentioned one exemplary embodiment, and do not carrying on the back
In the case of spirit or essential attributes from the present invention, the present invention can be realized in other specific forms.Therefore, no matter from which
From the point of view of a bit, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention will by appended right
Ask rather than described above limits, it is intended that all changes in the implication and scope of the equivalency of claim will be fallen
Include in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, every skill according to the present invention
Any trickle amendment, equivalent substitution and the improvement that art is substantially made to above example, should be included in technical solution of the present invention
Protection domain within.
Claims (6)
1. a kind of gas-cooker abnormity shower nozzle, including special-shaped body and groove, it is characterised in that the special-shaped body upper part is transversal disconnected
Face is L-shaped.
2. gas-cooker abnormity shower nozzle as claimed in claim 1, it is characterised in that the special-shaped body include the first left surface,
First leading flank, the second left surface, the second leading flank, the first right flank, the first top surface, the first trailing flank, the first bottom surface are described
The width of first left surface is less than the width of first right flank.
3. gas-cooker abnormity shower nozzle according to claim 2, it is characterised in that the width and first of first left surface
The stand out of right flank is the width of the second left surface.
4. according to the gas-cooker abnormity shower nozzle described in Claims 2 or 3, it is characterised in that：The groove includes groove right flank, recessed
Groove top face, groove trailing flank, groove left surface, long and narrow face, institute are added between the groove right flank and first right flank
The part that long and narrow face is second leading flank is stated, second leading flank is L-shaped.
5. according to the gas-cooker abnormity shower nozzle described in claim 4, it is characterised in that：Further, the gas-cooker abnormity shower nozzle
Special-shaped body includes the first spray-hole and the second spray-hole, and first spray-hole and the second spray-hole are shoulder hole；It is described
First spray-hole and the second spray-hole are connected by slit in special-shaped body upper part, first spray-hole and the second spray-hole and
Slit forms font on the special-shaped top surface of body first and forms cascaded surface.
6. with gas-cooker abnormity shower nozzle as claimed in claim 5, it is characterised in that：The first spray-hole bottom has first
Shoulder hole, left through hole is offered on first left surface, the first front through hole, second spray are opened up on first leading flank
Perforation bottom has the second shoulder hole, and the second front through hole is opened up on second leading flank；Before second left surface and second
Pass through round-corner transition between side；Strip hole, first leading flank and the described second left side are opened up on the groove trailing flank
The first positioning through hole and the second positioning through hole are opened up between the interface of face, the first positioning through hole forms first on the second left surface
Arcwall face, the second positioning hole form the second house type face on the second left surface；It is recessed that some positioning are evenly equipped with first top surface
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662890.6A CN107448988B (en) | 2017-08-04 | 2017-08-04 | A kind of gas-cooker abnormity spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662890.6A CN107448988B (en) | 2017-08-04 | 2017-08-04 | A kind of gas-cooker abnormity spray head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107448988A true CN107448988A (en) | 2017-12-08 |
| CN107448988B CN107448988B (en) | 2019-05-21 |
Family
ID=60490838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710662890.6A Active CN107448988B (en) | 2017-08-04 | 2017-08-04 | A kind of gas-cooker abnormity spray head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107448988B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3924264B2 (en) * | 2003-06-27 | 2007-06-06 | 三菱重工業株式会社 | Burner, combustion device and plant system |
| CN201606914U (en) * | 2009-12-20 | 2010-10-13 | 张照明 | Direct-flow injection type gas stove |
| CN202253652U (en) * | 2011-08-29 | 2012-05-30 | 北京中威宏酒店设备有限公司 | Energy-saving spray furnace end |
| WO2013026840A1 (en) * | 2011-08-25 | 2013-02-28 | A.R.C. S.R.L. | Gas burner for cooktops of kitchens and for gas cookers |
| CN204438127U (en) * | 2014-12-25 | 2015-07-01 | 浙江苏泊尔家电制造有限公司 | A kind of burner with high efficiency |
-
2017
- 2017-08-04 CN CN201710662890.6A patent/CN107448988B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3924264B2 (en) * | 2003-06-27 | 2007-06-06 | 三菱重工業株式会社 | Burner, combustion device and plant system |
| CN201606914U (en) * | 2009-12-20 | 2010-10-13 | 张照明 | Direct-flow injection type gas stove |
| WO2013026840A1 (en) * | 2011-08-25 | 2013-02-28 | A.R.C. S.R.L. | Gas burner for cooktops of kitchens and for gas cookers |
| CN202253652U (en) * | 2011-08-29 | 2012-05-30 | 北京中威宏酒店设备有限公司 | Energy-saving spray furnace end |
| CN204438127U (en) * | 2014-12-25 | 2015-07-01 | 浙江苏泊尔家电制造有限公司 | A kind of burner with high efficiency |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107448988B (en) | 2019-05-21 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190422 Address after: 312400 No. 68 Zhejiang Forging Road, Pukou Street, Shengzhou City, Shaoxing City, Zhejiang Province Applicant after: Zhejiang billion field intelligent kitchen and electricity Limited by Share Ltd Address before: 322000 Room 401, Unit 1, No. 11, 230 Lane, Fuzhou West Road, Yiwu City, Jinhua City, Zhejiang Province Applicant before: Wu Liankai |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |