CN108019791A - Energy-saving stove with defencive function - Google Patents
Energy-saving stove with defencive function Download PDFInfo
- Publication number
- CN108019791A CN108019791A CN201711286386.7A CN201711286386A CN108019791A CN 108019791 A CN108019791 A CN 108019791A CN 201711286386 A CN201711286386 A CN 201711286386A CN 108019791 A CN108019791 A CN 108019791A
- Authority
- CN
- China
- Prior art keywords
- piston
- pipe
- energy
- drain pipe
- wind pressure
- 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
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 31
- 239000007789 gas Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 8
- 239000000567 combustion gas Substances 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 239000001301 oxygen Substances 0.000 abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 238000005496 tempering Methods 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The present invention proposes a kind of energy-saving stove with defencive function, by setting drain pipe, starts to work in oxygenation wind turbine, and when wind pressure reaches setting value, wind pressure promotes piston motion, and closed sump pit, increases oxygen newly and reacted by ventilation slot into participation in burner；Piston return under two magnet magneticactions when oxygenation wind turbine is stopped, leakage fluid dram are opened, and are discharged for the liquid for entering drain pipe, are prevented liquid from pouring in down a chimney damage oxygenation wind turbine or are shortened oxygenation service life of fan；Piston is subject to two magnet magneticaction automatic airtight air inlets under oxygenation wind turbine off working state, and the corrosivity or polluted gas that can prevent burning generation are poured in down a chimney into oxygenation wind turbine, extend its service life；By setting the wind pressure detection pipe to link with burnt gas switch, gas supply can be cut off in time when wind pressure is less than setting value, prevent tempering burning from triggering fire.
Description
Technical field
The present invention relates to energy-saving stove technical field, more particularly to a kind of energy-saving stove with defencive function.
Background technology
Present many energy-saving kitchen ranges, particularly half premix commercial energy-saving stove, when blower conduits pressure is reduced to certain value
When, pre-mixing gas combustion can be tempered burning, and trigger fire when serious.
In addition, cooking stove is in use, liquid often is poured into, these liquid runs down oxygenation wind turbine wind pipes flow into
Oxygenation wind turbine, causes oxygenation wind turbine to damage.
3rd, present energy-saving kitchen range electric appliance is mounted with the electric appliances such as control circuit, firing circuit, solenoid valve, cooking stove ring more
Border is more severe：High temperature, humidity, more oil smoke, easily break down or reduction of service life.
The content of the invention
In view of this, the present invention propose it is a kind of can effectively prevent liquid pour in down a chimney reduction of service life with defencive function
Energy-saving stove.
The technical proposal of the invention is realized in this way：The present invention provides a kind of energy-saving stove with defencive function, it is wrapped
Burner, combustion gas inlet pipe, blast pipe and oxygenation wind turbine are included, combustion gas inlet pipe, blast pipe are respectively communicated with burner, further include discharge opeing
Pipe, the drain pipe both ends are respectively arranged with air inlet and air outlet, air inlet connection oxygenation wind turbine, air outlet connection inlet air
Pipe, drain pipe centre pipeline section bottom are provided with sump pit, ventilation slot are provided with side wall, drain pipe further includes piston and two magnetic
Iron, piston are arranged at pipeline section among drain pipe, and two magnet are separately fixed at piston and discharge opeing inside pipe wall, and piston is along among drain pipe
When pipeline section is axially moved among ventilation slot, the closed sump pit of piston side wall, while piston both sides space is connected by ventilation slot,
Leakage fluid dram is provided with sump pit.
On the basis of above technical scheme, it is preferred that the piston includes sealed bottom piece and piston sheet, sealed bottom
Piece and piston sheet are mutually perpendicular to fix, groove of groove of the sump pit away from air inlet side along height higher than it close to air inlet side
Along height.
On the basis of above technical scheme, it is preferred that two magnet is individually fixed in piston sheet and air inlet side
Pipeline section in, two magnet are oppositely arranged and mutual magnetic attraction.It is further preferred that two magnet is ringshaped magnet.
On the basis of above technical scheme, it is preferred that offer blower on the drain pipe, further include circuit control
Device, the blowing mouth face circuit control device of blower are set.It is further preferred that circuit control device is away from burner height
Warm area is set.It is further preferred that air inlet and air outlet central shaft are point-blank, blower central shaft and air inlet and
Air outlet central shaft is in an acute angle, and blower blowing direction is close to air outlet side.
On the basis of above technical scheme, it is preferred that wind pressure detection pipe, wind pressure detection pipe are offered on the drain pipe
Inside be provided with wind pressure sensor, further include circuit control device and burnt gas switch, burnt gas switch be arranged on combustion gas inlet pipe and with
Circuit control device signal connects, and wind pressure sensor is connected with circuit control device signal, in wind pressure sensor detection drain pipe
Real-time wind pressure data is simultaneously sent to circuit control device, and circuit control device is contrasted real-time wind pressure data with preset value,
Burnt gas switch is controlled to close when real-time wind pressure data is less than preset value.It is further preferred that the burnt gas switch is solenoid valve.
The energy-saving stove with defencive function of the present invention has the advantages that relative to the prior art：
(1) by setting drain pipe, start to work in oxygenation wind turbine, when wind pressure reaches setting value, wind pressure promotes piston fortune
Dynamic, closed sump pit, increases oxygen newly and enters participation reaction in burner by ventilation slot；The piston when oxygenation wind turbine is stopped
The return under two magnet magneticactions, leakage fluid dram are opened, and are discharged for the liquid for entering drain pipe, are prevented liquid from pouring in down a chimney damage
Bad oxygenation wind turbine shortens oxygenation service life of fan；
(2) piston is subject to two magnet magneticaction automatic airtight air inlets under oxygenation wind turbine off working state, can be to prevent
The corrosivity of generation of only burning or polluted gas pour in down a chimney into oxygenation wind turbine, extend its service life；
(3) blower is opened up on drain pipe, the cold wind that can borrow the blowout of oxygenation wind turbine plays circuit control device clearly
Clean and cooling effect, extends its service life；
(4) by setting the wind pressure detection pipe to link with burnt gas switch, combustion can be cut off in time when wind pressure is less than setting value
Gas is supplied, and prevents tempering from burning.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the positive structure diagram of the energy-saving stove of the invention with defencive function；
Fig. 2 is the positive sectional structure chart in part of the discharge opeing tube portion of the energy-saving stove of the invention with defencive function.
Embodiment
Below in conjunction with the attached drawing in embodiment of the present invention, the technical solution in embodiment of the present invention is carried out clear
Chu, be fully described by, it is clear that described embodiment only a part of embodiment of the present invention, rather than whole realities
Apply mode.Based on the embodiment in the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, belongs to the scope of protection of the invention.
As shown in Figure 1, with reference to Fig. 2, the energy-saving stove of the invention with defencive function, it include burner 1, combustion gas inlet pipe 2,
Blast pipe 3, oxygenation wind turbine 4, drain pipe 5, circuit control device 7, wind pressure sensor 8 and burnt gas switch 9.
Wherein, burner 1 is respectively communicated with as prior art part, combustion gas inlet pipe 2, blast pipe 3, combustion gas inlet pipe 2 is passed through
Combustion gas, blast pipe 3 are passed through the burning in burner 1 of oxygen, combustion gas and oxygen.
Liquid, which pours in down a chimney, in order to prevent influences 4 service life of oxygenation wind turbine, and the present invention is provided with drain pipe 5,5 both ends of drain pipe
Air inlet 51 and air outlet 52 are respectively arranged with, air inlet 51 connects oxygenation wind turbine 4, and air outlet 52 connects blast pipe 3, drain pipe
5 middle pipeline section bottoms are provided with sump pit 53, and leakage fluid dram 57 is provided with sump pit 53, and the middle pipeline section bottom of drain pipe 5 is set
There is sump pit 53, ventilation slot 54 is provided with side wall, drain pipe 5 further includes 55 and two magnet 56 of piston, 55 row of being arranged at of piston
5 middle pipeline section of liquid pipe, two magnet 56 are separately fixed at 5 inner wall of piston 55 and drain pipe, and piston 55 is along the middle pipeline section axis of drain pipe 5
To move to ventilation slot 54 it is middle when, the closed sump pit 53 of 55 side wall of piston, while 55 both sides space of piston passes through ventilation slot 54
Connect, leakage fluid dram 57 is provided with sump pit 53.In this way, the fresh oxygen that oxygenation wind turbine 4 sucks enters discharge opeing through air inlet 51
In pipe 5, enter through air outlet 52 in blast pipe 3, leakage fluid dram 57 pours in down a chimney liquid for discharge.Start to work in oxygenation wind turbine 4, wind pressure
When reaching setting value, wind pressure promotes piston 55 to move, closed sump pit 53, increases oxygen newly and is entered by ventilation slot 54 in burner
Participate in reaction；The return under two magnet, 56 magneticaction of piston 55 when oxygenation wind turbine 4 is stopped, leakage fluid dram 57 is opened, right
Discharged in the liquid for entering drain pipe 5, prevent liquid from pouring in down a chimney damage or shorten the service life of oxygenation wind turbine 4；Piston
55 are subject to two magnet, 56 magneticaction automatic airtight air inlet 51 under 4 off working state of oxygenation wind turbine, can prevent burning from producing
Raw corrosivity or polluted gas is poured in down a chimney into oxygenation wind turbine 4, extends its service life.Specifically, the piston 55 includes
Sealed bottom piece 552 and piston sheet 551, sealed bottom piece 552 and piston sheet 551 are mutually perpendicular to fix, sump pit 53 away from into
Groove edge height of the groove of 51 side of air port along height higher than it close to 51 side of air inlet.In this way, the groove edge that sump pit 53 is higher
Spacing effect can be played to sealed bottom piece 552.Specifically, two magnet 56 is individually fixed in piston sheet 551 and inlet air
In the pipeline section of 51 sides of mouth, two magnet 56 are oppositely arranged and mutual magnetic attraction.Specifically, two magnet 56 is ring-type magnetic
Iron, centre may be configured as wind path.
Used for the energy-saving stove such as control circuit, firing circuit, solenoid valve electric appliance under high temperature, humidity, more oil smoke surroundings
The problem of service life is shorter.Blower 58, the blowing mouth face circuit control device 7 of blower 58 are offered on the drain pipe 5
Set.In this way, the cold wind that can borrow the blowout of oxygenation wind turbine 4 plays cleaning and cooling effect to circuit control device 7, extending it makes
Use the service life.Specifically, circuit control device 7 is set away from 1 high-temperature region of burner, high temperature injury is prevented.Specifically, air inlet 51
With 52 central shaft of air outlet point-blank, 58 central shaft of blower and air inlet 51 and 52 central shaft of air outlet are sharp in one
Angle, 58 blowing direction of blower is close to 52 side of air outlet.In this way, 58 air inlet of blower is more smooth.
For the problem that when 4 pipeline pressure of oxygenation wind turbine is reduced to certain value, pre-mixing gas combustion tempering is burnt.The discharge opeing
Wind pressure detection pipe 59 is offered on pipe 5, wind pressure sensor 8 is provided with wind pressure detection pipe 59, further includes 7 He of circuit control device
Burnt gas switch 9, burnt gas switch 9 are arranged on combustion gas inlet pipe 2 and are connected with 7 signal of circuit control device, wind pressure sensor 8 and electricity
Control device 7 signal in road connects, and wind pressure sensor 8 detects real-time wind pressure data in drain pipe 5 and is sent to circuit control device
7, circuit control device 7 is contrasted real-time wind pressure data with preset value, is controlled when real-time wind pressure data is less than preset value
Burnt gas switch 9 is closed.In this way, when wind pressure is less than preset value, fuel gas transmission is automatically cut off, prevents pre-mixing gas combustion tempering burning.
Specifically, the burnt gas switch 9 is solenoid valve.
The foregoing is merely the better embodiment of the present invention, it is not intended to limit the invention, it is all the present invention's
Within spirit and principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of energy-saving stove with defencive function, it includes burner (1), combustion gas inlet pipe (2), blast pipe (3) and oxygenation wind turbine
(4), combustion gas inlet pipe (2), blast pipe (3) are respectively communicated with burner (1), it is characterised in that：Further include drain pipe (5), the row
Liquid pipe (5) both ends are respectively arranged with air inlet (51) and air outlet (52), air inlet (51) connection oxygenation wind turbine (4), air outlet
(52) blast pipe (3) is connected, pipeline section bottom is provided with sump pit (53) among drain pipe (5), and ventilation slot is provided with side wall
(54), drain pipe (5) further includes piston (55) and two magnet (56), and piston (55) is arranged at pipeline section among drain pipe (5), two magnetic
Iron (56) is separately fixed at piston (55) and drain pipe (5) inner wall, and piston (55) is axially moved to along pipeline section among drain pipe (5)
When among ventilation slot (54), the closed sump pit of piston (55) side wall (53), while piston (55) both sides space passes through ventilation slot
(54) connect, leakage fluid dram (57) is provided with sump pit (53).
2. the energy-saving stove with defencive function as claimed in claim 1, it is characterised in that：The piston (55) includes sealed bottom
Piece (552) and piston sheet (551), sealed bottom piece (552) and piston sheet (551) are mutually perpendicular to fix, and sump pit (53) is remote
Groove edge height of the groove of air inlet (51) side along height higher than it close to air inlet (51) side.
3. the energy-saving stove with defencive function as claimed in claim 1, it is characterised in that：Two magnet (56) is individually fixed in
In piston sheet (551) and the pipeline section of air inlet (51) side, two magnet (56) are oppositely arranged and mutual magnetic attraction.
4. the energy-saving stove with defencive function as claimed in claim 3, it is characterised in that：Two magnet (56) is ring-type magnetic
Iron.
5. the energy-saving stove with defencive function as claimed in claim 1, it is characterised in that：Offer and blow on the drain pipe (5)
Air hose (58), further includes circuit control device (7), and the blowing mouth face circuit control device (7) of blower (58) is set.
6. the energy-saving stove with defencive function as claimed in claim 5, it is characterised in that：Circuit control device (7) is away from burning
Device (1) high-temperature region is set.
7. the energy-saving stove with defencive function as claimed in claim 5, it is characterised in that：In air inlet (51) and air outlet (52)
Point-blank, blower (58) central shaft is in an acute angle with air inlet (51) and air outlet (52) central shaft to mandrel, blowing
(58) blowing direction is managed close to air outlet (52) side.
8. the energy-saving stove with defencive function as claimed in claim 1, it is characterised in that：Wind is offered on the drain pipe (5)
Detection pipe (59) is pressed, wind pressure sensor (8) is provided with wind pressure detection pipe (59), further includes circuit control device (7) and combustion gas
Switch (9), burnt gas switch (9) is arranged on combustion gas inlet pipe (2) and is connected with circuit control device (7) signal, wind pressure sensor
(8) it is connected with circuit control device (7) signal, wind pressure sensor (8) detects real-time wind pressure data in drain pipe (5) and is sent to
Circuit control device (7), circuit control device (7) is contrasted real-time wind pressure data with preset value, when real-time wind pressure data
Burnt gas switch (9) is controlled to close during less than preset value.
9. the energy-saving stove with defencive function as claimed in claim 8, it is characterised in that：The burnt gas switch (9) is solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711286386.7A CN108019791B (en) | 2017-12-07 | 2017-12-07 | Energy-saving stove with defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711286386.7A CN108019791B (en) | 2017-12-07 | 2017-12-07 | Energy-saving stove with defencive function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108019791A true CN108019791A (en) | 2018-05-11 |
| CN108019791B CN108019791B (en) | 2019-05-31 |
Family
ID=62078905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711286386.7A Active CN108019791B (en) | 2017-12-07 | 2017-12-07 | Energy-saving stove with defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108019791B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202221110U (en) * | 2011-08-19 | 2012-05-16 | 魏银锋 | Energy-saving fuel gas stove |
| CN202253792U (en) * | 2011-09-26 | 2012-05-30 | 陈俊德 | Gas energy-saving stove |
| CN202692049U (en) * | 2012-06-20 | 2013-01-23 | 杭州清城能源环保工程有限公司 | Biogas combustion apparatus |
| CN203442252U (en) * | 2013-08-08 | 2014-02-19 | 干平 | Pneumatic drain valve |
| CN204092889U (en) * | 2014-09-26 | 2015-01-14 | 丹阳市冠云气体设备厂 | The fire-retardant detonation seal of a kind of natural gas tempering |
| CN205939143U (en) * | 2016-08-12 | 2017-02-08 | 中冶华天工程技术有限公司 | Drainage type gas nozzle |
-
2017
- 2017-12-07 CN CN201711286386.7A patent/CN108019791B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202221110U (en) * | 2011-08-19 | 2012-05-16 | 魏银锋 | Energy-saving fuel gas stove |
| CN202253792U (en) * | 2011-09-26 | 2012-05-30 | 陈俊德 | Gas energy-saving stove |
| CN202692049U (en) * | 2012-06-20 | 2013-01-23 | 杭州清城能源环保工程有限公司 | Biogas combustion apparatus |
| CN203442252U (en) * | 2013-08-08 | 2014-02-19 | 干平 | Pneumatic drain valve |
| CN204092889U (en) * | 2014-09-26 | 2015-01-14 | 丹阳市冠云气体设备厂 | The fire-retardant detonation seal of a kind of natural gas tempering |
| CN205939143U (en) * | 2016-08-12 | 2017-02-08 | 中冶华天工程技术有限公司 | Drainage type gas nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108019791B (en) | 2019-05-31 |
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Effective date of registration: 20210527 Address after: 152000 Suihua teachers' College, Beilin District, Suihua, Heilongjiang (Room 408, innovation and entrepreneurship base) Patentee after: Suihua Cheng Mei Sheng Shi Network Technology Co.,Ltd. Address before: Floor 1-2, unit 1, building 4, Wuhan daijiashan science and technology venture City, 888 Hanhuang Road, Jiang'an District, Wuhan City, Hubei Province, 430000 Patentee before: HUBEI ZHONGRUI TIANHENG ENERGY SAVING TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 152000 Suihua teachers' College, Beilin District, Suihua, Heilongjiang (Room 408, innovation and entrepreneurship base) Patentee after: Heilongjiang Chengmei Shengshi Intellectual Property Operation Co.,Ltd. Address before: 152000 Suihua teachers' College, Beilin District, Suihua, Heilongjiang (Room 408, innovation and entrepreneurship base) Patentee before: Suihua Cheng Mei Sheng Shi Network Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231225 Address after: 152015 Dongfu Industrial Park, economic development zone, Suihua City, Heilongjiang Province Patentee after: Suihua Jiamei plate making Co.,Ltd. Address before: 152000 Suihua teachers' College, Beilin District, Suihua, Heilongjiang (Room 408, innovation and entrepreneurship base) Patentee before: Heilongjiang Chengmei Shengshi Intellectual Property Operation Co.,Ltd. |