CN109915831A - A kind of flame generating means of gas heater - Google Patents
A kind of flame generating means of gas heater Download PDFInfo
- Publication number
- CN109915831A CN109915831A CN201910117254.4A CN201910117254A CN109915831A CN 109915831 A CN109915831 A CN 109915831A CN 201910117254 A CN201910117254 A CN 201910117254A CN 109915831 A CN109915831 A CN 109915831A
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- China
- Prior art keywords
- flame
- generating means
- glory hole
- flame front
- gas heater
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- 239000007789 gas Substances 0.000 claims abstract description 26
- 238000002485 combustion reaction Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000567 combustion gas Substances 0.000 claims abstract description 9
- 239000003054 catalyst Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention discloses a kind of flame generating means of gas heater, flame generating means includes generator ontology, the both ends of generator ontology are connected separately with air inlet end and flame front, and air inlet end and gas inlet end are tightly connected, and the water coiled pipe face of crossing of flame front and gas heater is arranged.The application is provided with exclusive flame generating means, three kinds of glory holes being arranged by hemispheric flame front and upper part, can be realized the multi-faceted flame injection of multi-angle, and then realize the quick heating to cold water；It is coated with combustion catalyst on the inner wall of flame front, can promote to burn, avoid burning insufficient, generates Tail Gas；Since flame generating means has collapsible tube, straightway and diffuser, pass through above-mentioned three sections of setting, combustion gas can be made to be formed at the initial stage for entering flame generating means to accelerate, entering formation reduction of speed diffusion between flame front again, i.e. combustion gas forms turbulent flow, convenient for the contact mixing in combustion process with air, efficiency of combustion is improved.
Description
Technical field:
The present invention relates to technical field of water heaters, and in particular to a kind of flame generating means of gas heater.
Background technique:
Gas heater is also known as gas water-heating furnace, it refers to using combustion gas as fuel, by combustion heating mode, by heat
It is transmitted in the cold water for flowing through heat exchanger, to achieve the purpose that prepare hot water, gas heater is now often to make in the family
A kind of equipment.Existing gas heater structure and technology relative maturity, but people still have found in use
Some problems, for example, the time of water heating is longer, and does not waste a large amount of resource to combustion gas progress full combustion,
Therefore, how to retrofit existing burner, and then improve the technical problem that burning adequacy is this field.
Summary of the invention:
The purpose of the present invention is to the deficiencies in the prior art, provide a kind of flame generating means of gas heater.
Technology solution of the invention is as follows:
A kind of flame generating means of gas heater, flame generating means include generator ontology, the both ends of generator ontology
It is connected separately with air inlet end and flame front, wherein air inlet end and gas inlet end are tightly connected, flame front and gas and hot water
Device crosses the setting of water coiled pipe face；Generator ontology includes straightway and diffuser interconnected, wherein straightway passes through
Collapsible tube is connect with air inlet end, and air inlet is provided with air intake on end；The big opening end of diffuser forms holding section, engaging
Engaging has flame front in portion；Flame front is hemispherical dome structure, is coated with combustion catalyst layer on inner wall, the outer rim of flame front is set
It is equipped with annular snap-gauge, the card slot on annular snap-gauge and holding section is engaged by clamping；The top of flame front is provided with the first glory hole,
Two glory holes and third glory hole.
Wherein, collapsible tube is conical tube, and smaller one end is connect with straightway, and diffuser is also conical tube, and diffuser is smaller
One end is connect with straightway, and larger one end is connect with flame front.
Wherein, the quantity of the first glory hole is one, and the quantity of the second glory hole is multiple, the quantity of third glory hole
It is multiple.
First glory hole, the second glory hole and third glory hole are located on the different cross section of hemispherical dome structure；Wherein
The latitude of one glory hole is maximum, the latitude of the second glory hole is placed in the middle, and the latitude of third glory hole is minimum.
The shape of first glory hole, the second glory hole and third glory hole is circle, and size is identical.
The beneficial effects of the present invention are: the application is provided with exclusive flame generating means, passes through hemispheric flame front
And three kinds of glory holes of upper part setting, it can be realized the multi-faceted flame injection of multi-angle, and then realize to the fast of cold water
Speed heating；It is coated with combustion catalyst on the inner wall of flame front, can promote to burn, avoid burning insufficient, generates harmful
Tail gas；Since there is flame generating means collapsible tube, straightway and diffuser combustion gas can be made to exist by above-mentioned three sections of setting
Initial stage into flame generating means forms acceleration, and forms reduction of speed diffusion entering between flame front, i.e. combustion gas is forming turbulent flow, just
Contact mixing in combustion process with air, improves efficiency of combustion.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of flame generating means；
Fig. 2 is the structure sectional view of flame generating means.
Specific embodiment:
In order to keep the above objects, features and advantages of the present invention more obvious and easy to understand, with reference to the accompanying drawing to this hair
Bright specific embodiment is described in detail.
As shown in Figs. 1-2, a kind of flame generating means of gas heater, flame generating means include generator ontology 72, hair
The both ends of raw device ontology 72 are connected separately with air inlet end 74 and flame front 71, wherein air inlet end 74 and gas inlet end are close
Envelope connection, flame front 71 and gas heater cross the setting of water coiled pipe face；Generator ontology 72 includes interconnected straight
Line segment 722 and diffuser 721, wherein straightway 722 is connect by collapsible tube 73 with air inlet end 74, is set on air inlet end 74
It is equipped with air intake 75；The big opening end of diffuser 721 forms holding section 720, and engaging has flame front 71 on holding section 720；Fire
Flame head 71 is hemispherical dome structure, is coated with combustion catalyst layer on inner wall, the outer rim of flame front 71 is provided with annular snap-gauge
714, annular snap-gauge 714 is engaged by clamping with the card slot on holding section 720；The top of flame front 71 be provided with the first glory hole 711,
Second glory hole 712 and third glory hole 713.
Wherein, collapsible tube 73 is conical tube, and smaller one end is connect with straightway 722, and diffuser 721 is also conical tube, is expanded
It dissipates the smaller one end of section 721 to connect with straightway 722, larger one end is connect with flame front 71.
Wherein, the quantity of the first glory hole 711 is one, and the quantity of the second glory hole 712 is multiple, third glory hole
713 quantity is also multiple.
First glory hole 711, the second glory hole 712 and third glory hole 713 are located at the different cross section of hemispherical dome structure
On；Wherein the latitude of the first glory hole 711 is maximum, the latitude of the second glory hole 712 is placed in the middle, and the latitude of third glory hole 713 is most
It is small.
The shape of first glory hole 711, the second glory hole 712 and third glory hole 713 is circle, and size phase
Together.
The application is provided with exclusive flame generating means, three kinds of fire being arranged by hemispheric flame front and upper part
Flame hole can be realized the multi-faceted flame injection of multi-angle, and then realize the quick heating to cold water；It is applied on the inner wall of flame front
It is covered with combustion catalyst, can promote to burn, avoid burning insufficient, generates Tail Gas；Since flame generating means has
Collapsible tube, straightway and diffuser can be such that combustion gas is formed at the initial stage for entering flame generating means by above-mentioned three sections of setting
Accelerate, and form reduction of speed diffusion entering between flame front, is i.e. combustion gas forms turbulent flow, convenient for the contact in combustion process with air
Mixing improves efficiency of combustion.
The embodiment is to be illustrated the present invention, and is not intended to limit the present invention.Anyone skilled in the art
Without departing from the spirit and scope of the present invention, it modifies to the embodiment, therefore rights protection model of the invention
It encloses, should be as listed in the claims of the present invention.
Claims (5)
1. a kind of flame generating means of gas heater, it is characterised in that: flame generating means includes generator ontology (72), is occurred
The both ends of device ontology (72) are connected separately with air inlet end (74) and flame front (71), wherein air inlet end (74) and combustion gas into
Gas end is tightly connected, and the water coiled pipe face of crossing of flame front (71) and gas heater is arranged；Generator ontology (72) includes phase
The straightway (722) and diffuser (721) to connect, wherein straightway (722) passes through collapsible tube (73) and air inlet end (74)
Connection, is provided with air intake (75) on air inlet end (74)；The big opening end of diffuser (721) forms holding section (720), card
Engaging has flame front (71) in conjunction portion (720)；Flame front (71) is hemispherical dome structure, is coated with combustion catalyst on inner wall
Layer, the outer rim of flame front (71) are provided with annular snap-gauge (714), and the card slot on annular snap-gauge (714) and holding section (720) is clamped
Cooperation；The top of flame front (71) is provided with the first glory hole (711), the second glory hole (712) and third glory hole
(713)。
2. a kind of flame generating means of gas heater according to claim 1, it is characterised in that: wherein, collapsible tube
It (73) is conical tube, smaller one end is connect with straightway (722), and diffuser (721) is also conical tube, and diffuser (721) is smaller
One end is connect with straightway (722), and larger one end is connect with flame front (71).
3. a kind of flame generating means of gas heater according to claim 1, it is characterised in that: wherein, the first flame
The quantity in hole (711) is one, the quantity of the second glory hole (712) be it is multiple, the quantity of third glory hole (713) is also more
It is a.
4. a kind of flame generating means of gas heater according to claim 1, it is characterised in that: the first glory hole
(711), the second glory hole (712) and third glory hole (713) are located on the different cross section of hemispherical dome structure；Wherein the first fire
The latitude in flame hole (711) is maximum, the latitude of the second glory hole (712) is placed in the middle, and the latitude of third glory hole (713) is minimum.
5. a kind of flame generating means of gas heater according to claim 1, it is characterised in that: the first glory hole
(711), the shape of the second glory hole (712) and third glory hole (713) is circle, and size is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910117254.4A CN109915831A (en) | 2019-02-15 | 2019-02-15 | A kind of flame generating means of gas heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910117254.4A CN109915831A (en) | 2019-02-15 | 2019-02-15 | A kind of flame generating means of gas heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109915831A true CN109915831A (en) | 2019-06-21 |
Family
ID=66961645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910117254.4A Pending CN109915831A (en) | 2019-02-15 | 2019-02-15 | A kind of flame generating means of gas heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109915831A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065719A (en) * | 1991-11-07 | 1992-10-28 | 高常宝 | Chimney water jacket gas fired water heater |
| CN202002102U (en) * | 2011-04-11 | 2011-10-05 | 深圳市太阳火热能科技有限公司 | Energy saving environment protection infrared ray burner |
| CN202092131U (en) * | 2011-05-30 | 2011-12-28 | 薛健仙 | Gas burner |
| CN203454147U (en) * | 2013-06-21 | 2014-02-26 | 张俊文 | Novel gas-cooker distributor |
-
2019
- 2019-02-15 CN CN201910117254.4A patent/CN109915831A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065719A (en) * | 1991-11-07 | 1992-10-28 | 高常宝 | Chimney water jacket gas fired water heater |
| CN202002102U (en) * | 2011-04-11 | 2011-10-05 | 深圳市太阳火热能科技有限公司 | Energy saving environment protection infrared ray burner |
| CN202092131U (en) * | 2011-05-30 | 2011-12-28 | 薛健仙 | Gas burner |
| CN203454147U (en) * | 2013-06-21 | 2014-02-26 | 张俊文 | Novel gas-cooker distributor |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190621 |
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| RJ01 | Rejection of invention patent application after publication |