CN108361704A - A kind of energy saving gas range - Google Patents
A kind of energy saving gas range Download PDFInfo
- Publication number
- CN108361704A CN108361704A CN201810080772.9A CN201810080772A CN108361704A CN 108361704 A CN108361704 A CN 108361704A CN 201810080772 A CN201810080772 A CN 201810080772A CN 108361704 A CN108361704 A CN 108361704A
- Authority
- CN
- China
- Prior art keywords
- firn
- jet head
- mixing chamber
- spherical surface
- guide housing
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
- F23D14/065—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head with injector axis inclined to the burner head axis
-
- 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
- F23D14/62—Mixing devices; Mixing tubes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
A kind of energy saving gas range provided by the invention, belong to gas cooker technical field, mainly solve the problems, such as that gaseous mixture mixes that the uneven small fire insufficient and thermal efficiency that burns is relatively low, and the invention mainly comprises burner hearth, firn-jet head, Chang Minghuo covers, Chang Minghuo mixture pipes and ignition leads, its main feature is that：Further include and the guide housing of the boss interference fit below firn-jet head and the mixing chamber below guide housing, firn-jet head bottom shape is lower concave spherical surface, guide housing top is also lower concave spherical surface, mixing chamber bottom is upper convex spherical, this structure ensures that gaseous mixture uniformly mixes, the side of concave spherical surface is arranged combustion-supporting fire jetting hole and ensures lighting for main fire under firn-jet head, and the flameholding in small fire, the thermal efficiency is higher.
Description
Technical field
The invention belongs to gas cooker technical fields, and in particular to a kind of energy saving gas range.
Background technology
Environmentally protective, low-carbon life is a kind of completely new life style that countries in the world today is advocated, earth resource it is excessive
Exploitation, abuse cause resource increasingly depleted, use cost gradually to rise, and energy-saving and emission-reduction have become country and are concerned about with governments at all levels
And the environment-friendly engineering vigorously supported, in catering industry, stove heat utilization efficiency causes mass energy to waste less than 20%.State at present
Interior widely used conventional commercial kitchen range product, there are highly energy-consuming, high pollution, poor efficiency, it is dangerous, be not durable, overhaul
Difficulty and the various disadvantages such as complicated for operation.
Current energy-saving and emission-reduction become the target that each energy consumption unit is pursued, and the energy-saving and emission-reduction of especially gas cooker have
Larger economic benefit and social benefit, currently, the gas cooker used in hotels and most of collectiveity canteens faces
The pressure of energy-saving and emission-reduction, the form that the combustion gas of gas cooker is mixed with air are divided into internal-mixing and exterior mixing structure, using interior mixed
Formula gas cooker is efficient compared with exterior mixing gas cooker, but there is also mixing is uneven, and small fire is burnt the problems such as insufficient, always
It, internal-mixing gas cooker completeness of combustion is still relatively low, is still improved space.
Invention content
Present invention aim to address problems of the existing technology, provide a kind of energy saving gas range.
The technical solution that the present invention takes to solve above-mentioned technical problem.
A kind of energy saving gas range, including burner hearth, firn-jet head, Chang Minghuo cover, Chang Minghuo mixture pipes and ignition lead；It is special
Putting is：Further include and the guide housing of the boss interference fit below firn-jet head and the mixing chamber below guide housing.
The guide housing top is in lower concave spherical surface, and lower part is the guiding vestlet of circular tube shaped, and top trepanning is connected to lower part.
The firn-jet head is located at the middle and lower part of burner hearth, and in a tubular form, lower part is along the circumferential direction equipped with inclined-plane to upper part in pipe
Boss, on inclined-plane boss setting tilt fire jetting hole, firn-jet head bottom is equipped with lower concave spherical surface, the side of the lower concave spherical surface circumferentially
Several combustion-supporting fire jetting holes of directional spreding.
The mixing chamber is in tubbiness, and bottom is upper convex spherical, and mixed gas pipeline, the gaseous mixture are equipped in mixing chamber inner wall
Pipeline is in tilted layout, and inclined direction is consistent with fire jetting hole inclined direction, and mixing chamber bottom is provided with mixture pipe pipeline joint.
The Chang Minghuo mixture pipes and ignition lead pass through the upper convex spherical of mixing chamber and the lower concave spherical surface of firn-jet head, Chang Ming
Fire cover positioned at firn-jet head bottom and covers Chang Minghuo mixture pipes end；In Chang Minghuo mixture pipes and ignition lead and mixing chamber
Convex sphere-contact at be respectively equipped with sealing.
There is certain interval between convex spherical on the guiding vestlet lower end and mixing chamber bottom.
Compared with prior art, the present invention having advantageous effect.
Since the present invention can be such that gaseous mixture is uniformly mixed using cover structure is oriented to, burning is abundant, and the thermal efficiency improves.
Since firn-jet head of the present invention is equipped with combustion-supporting fire jetting hole and tilts fire jetting hole, igniting is made to be easy.
It is easy to install since the present invention uses split structure, it is quick detachable, it safeguards easy to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is firn-jet head structural schematic diagram of the present invention.
Fig. 3 is guide housing structural schematic diagram of the present invention.
Fig. 4 is mixing chamber structural schematic diagram of the present invention.
Fig. 5 is mixing chamber A-A sectional views of the present invention.
In figure：1, lower concave spherical surface, 2, Chang Minghuo covers, 3, tilt fire jetting hole, 4, inclined-plane boss, 5, firn-jet head, 6, guide housing,
7, mixing chamber, 8, mixed gas pipeline, 9, mixture pipe pipeline joint, 10, ignition lead, 11, Chang Minghuo it is mixed
Close tracheae, 12, be oriented to vestlet, 13, upper convex spherical, 14, boss, 15, combustion-supporting fire jetting hole, 16, burner hearth.
Specific implementation mode
As shown in Fig. 1 and Fig. 2, a kind of energy saving gas range, including burner hearth 16, firn-jet head 5, Chang Minghuo cover 2, Chang Minghuo
Mixture pipe 11 and ignition lead 10；Its main feature is that：It further include the guide housing 6 being interference fitted with the boss 14 below firn-jet head
With the mixing chamber 7 below guide housing.
As shown in Fig. 3,6 top of the guide housing is in lower concave spherical surface, and lower part is the guiding vestlet 12 of circular tube shaped, and top is opened
Hole is connected to lower part.
As shown in Fig. 1 and Fig. 2, the firn-jet head 5 is located at the middle and lower part of burner hearth 16, upper part in a tubular form, in pipe
Lower part is along the circumferential direction equipped with inclined-plane boss 4, is arranged on inclined-plane boss and tilts fire jetting hole 3, and firn-jet head bottom is equipped with lower concave spherical surface
1, along the circumferential direction it is distributed several combustion-supporting fire jetting holes 15 in the side of the lower concave spherical surface.
As shown in Fig. 4 and Fig. 5, the mixing chamber 7 is in tubbiness, and bottom is upper convex spherical 13, is set in mixing chamber inner wall
There is mixed gas pipeline 8, which is in tilted layout, and inclined direction is consistent with fire jetting hole inclined direction, in mixing chamber bottom
It is provided with mixture pipe pipeline joint 9.
The Chang Minghuo mixture pipes 11 and ignition lead 10 pass through upper convex spherical 13 and lower concave spherical surface 1, Chang Minghuo covers 2
It is covered positioned at firn-jet head bottom and by Chang Minghuo mixture pipes end；Chang Minghuo mixture pipes 11 and ignition lead 10 with it is convex
13 contact position of spherical surface is respectively equipped with sealing.
There is certain interval between convex spherical 13 on 12 lower end of guiding vestlet and mixing chamber bottom.
The course of work and operation principle：The present invention in use, mixed gas pipeline and kitchen range bottom mixture pipe pipeline joint 9
Connection is connected with open fire mixed gas pipeline often and gaseous mixture main pipeline；Chang Minghuo gas circuit valves are first opened, starting ignition is opened
It closes, Chang Minghuo is lighted；Main quirk gas circuit valve is opened again, and gaseous mixture enters mixing chamber 7 around mixed by mixture pipe pipeline joint
After conjunction, by the guiding vestlet 12 of guide housing lower part enter in the space that concave spherical surface and 5 lower part of firn-jet head are constituted under guide housing after
After continuous mixing, is sprayed outward by combustion-supporting fire jetting hole 15 and inclination fire jetting hole 3, meets Chang Minghuo first in combustion-supporting fire jetting hole and light,
It then lights and tilts the gaseous mixture that fire jetting hole 3 sprays, the flue gas after burning is discharged by the exhaust smoke hole in burner hearth 16.
Claims (1)
1. a kind of energy saving gas range, including burner hearth（16）, firn-jet head（5）, Chang Minghuo cover（2）And ignition lead（10）；Its feature
It is：Further include and the boss below firn-jet head（14）The guide housing of interference fit（6）With the mixing chamber below guide housing
（7）；The guide housing（6）Top is in lower concave spherical surface, and lower part is the guiding vestlet of circular tube shaped（12）, top trepanning and lower part connect
It is logical；The firn-jet head（5）Positioned at burner hearth（16）Middle and lower part, in a tubular form, lower part is along the circumferential direction equipped with oblique upper part in pipe
Face boss（4）, on inclined-plane boss setting tilt fire jetting hole（3）, firn-jet head bottom is in lower concave spherical surface（1）, in the lower concave spherical surface
Side is along the circumferential direction distributed several combustion-supporting fire jetting holes（15）；The mixing chamber（7）In tubbiness, bottom is upper convex spherical
（13）, mixed gas pipeline is equipped in mixing chamber inner wall（8）, mixed gas pipeline inclination arrangement, inclined direction and fire jetting hole tilt
Direction is consistent, and mixing chamber bottom is provided with mixture pipe pipeline joint（9）；The Chang Minghuo mixture pipes（11）And ignition lead
（10）Across upper convex spherical（13）And lower concave spherical surface（1）, Chang Minghuo covers（2）Positioned at firn-jet head bottom and by Chang Minghuo mixture pipes
End covers；In Chang Minghuo mixture pipes（11）And ignition lead（10）With upper convex spherical（13）Contact position is respectively equipped with sealing；Institute
State guiding vestlet（12）Lower end and convex spherical on mixing chamber bottom（13）Between have certain interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810080772.9A CN108361704A (en) | 2018-01-28 | 2018-01-28 | A kind of energy saving gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810080772.9A CN108361704A (en) | 2018-01-28 | 2018-01-28 | A kind of energy saving gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108361704A true CN108361704A (en) | 2018-08-03 |
Family
ID=63007003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810080772.9A Withdrawn CN108361704A (en) | 2018-01-28 | 2018-01-28 | A kind of energy saving gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361704A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263928A (en) * | 2021-12-30 | 2022-04-01 | 浙江真探者智能电子有限公司 | Flame-spraying cover of ignition gun |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433546Y (en) * | 2000-04-21 | 2001-06-06 | 陈冯光 | Self-air-breathing energy-saving burning head |
| CN102865606A (en) * | 2012-10-12 | 2013-01-09 | 郭明魁 | Energy-saving gas stove |
| CN202852905U (en) * | 2012-10-12 | 2013-04-03 | 郭明魁 | Energy-saving gas cooking range |
| CN203784946U (en) * | 2013-12-31 | 2014-08-20 | 太原市光泰节能科技有限公司 | Infrared fire ejection plate gas cooking range |
-
2018
- 2018-01-28 CN CN201810080772.9A patent/CN108361704A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433546Y (en) * | 2000-04-21 | 2001-06-06 | 陈冯光 | Self-air-breathing energy-saving burning head |
| CN102865606A (en) * | 2012-10-12 | 2013-01-09 | 郭明魁 | Energy-saving gas stove |
| CN202852905U (en) * | 2012-10-12 | 2013-04-03 | 郭明魁 | Energy-saving gas cooking range |
| CN203784946U (en) * | 2013-12-31 | 2014-08-20 | 太原市光泰节能科技有限公司 | Infrared fire ejection plate gas cooking range |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114263928A (en) * | 2021-12-30 | 2022-04-01 | 浙江真探者智能电子有限公司 | Flame-spraying cover of ignition gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |
|
| WW01 | Invention patent application withdrawn after publication |