CN108036317B - Energy-saving stove - Google Patents
Energy-saving stove Download PDFInfo
- Publication number
- CN108036317B CN108036317B CN201711289049.3A CN201711289049A CN108036317B CN 108036317 B CN108036317 B CN 108036317B CN 201711289049 A CN201711289049 A CN 201711289049A CN 108036317 B CN108036317 B CN 108036317B
- Authority
- CN
- China
- Prior art keywords
- wind pressure
- drain pipe
- blower
- energy
- pipe
- 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.)
- Expired - Fee Related
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
-
- 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
- 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
- F23D14/84—Flame spreading or otherwise shaping
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
The invention proposes a kind of energy-saving stoves, and blower is opened up on drain pipe, and the cold wind that can borrow blower blowout plays cleaning and cooling effect to circuit control device, prolong its service life；By setting drain pipe and response agency, when wind pressure reaches setting value, wind pressure pushes the closed leakage fluid dram of response agency, and newly-increased oxygen, which enters, participates in reaction in burner；When wind pressure is lower than setting value, response agency under the effect of gravity open by return, leakage fluid dram, and the liquid for entering drain pipe discharges, and prevents liquid from flowing backward damage blower or shortens service life of fan；By the way that the wind pressure detection pipe with burnt gas switch linkage is arranged, gas supply can be cut off in time when wind pressure is lower than setting value, prevent tempering burning from causing fire.
Description
Technical field
The present invention relates to energy-saving stove technical field more particularly to a kind of energy-saving stoves.
Background technique
Present many energy-saving kitchen ranges, especially premix commercial energy-saving stove, when blower conduits pressure reduction is to certain value,
Pre-mixing gas combustion can be tempered burning, cause fire when serious.
In addition, cooking stove is in use, liquid often is poured into, these liquid runs down blower wind pipes flow into wind
Machine causes blower to damage.
Third, present energy-saving kitchen range electric appliance are mounted with the electric appliances such as control circuit, firing circuit, solenoid valve, cooking stove ring more
Border is more severe: high temperature, humidity, heavy wool cigarette easily break down or shorten the working life.
Summary of the invention
In view of this, the invention proposes a kind of energy-saving stoves that can effectively extend circuit control device service life.
The technical scheme of the present invention is realized as follows: the present invention provides a kind of energy-saving stoves comprising burner, combustion gas
Inlet pipe, blast pipe and blower, combustion gas inlet pipe, blast pipe are respectively communicated with burner, further include drain pipe and circuit control device, institute
It states drain pipe both ends and is respectively arranged with air inlet and air outlet, air inlet is connected to blower, and air outlet is connected to blast pipe, on drain pipe
Offer blower, the end face circuit control device setting of blower.
On the basis of above technical scheme, it is preferred that air inlet and air outlet central axis point-blank, blower
Central axis and air inlet and air outlet central axis are at an angle, and blower blowing direction is close to air outlet side.
On the basis of above technical scheme, it is preferred that circuit control device is arranged far from burner high temperature area.
On the basis of above technical scheme, it is preferred that further include response agency, pipeline section bottom is provided among drain pipe
Leakage fluid dram, response agency include removable cover and bearing block, and removable cover and bearing block junction and drain tube wall can be rotated
Connection, bearing block weight are greater than removable cover, removable cover around be rotatably connected a little rotate to bottom when closed leakage fluid dram.
On the basis of above technical scheme, it is preferred that position is provided with subsider among the drain pipe, and leakage fluid dram is set
It is placed in the subsider.
On the basis of above technical scheme, it is preferred that the removable cover around be rotatably connected a little rotate to top when
Closed drain pipe air inlet.It is further preferred that seal washer is provided in the drain pipe, seal washer and drain tube wall
Be tightly connected, removable cover around be rotatably connected a little rotate at the top of when hermetic seal washer.
On the basis of above technical scheme, it is preferred that offer wind pressure detection pipe, wind pressure detection pipe on the drain pipe
Inside be provided with wind pressure sensor, further include circuit control device and burnt gas switch, burnt gas switch be set on combustion gas inlet pipe and with
The connection of circuit control device signal, wind pressure sensor are connect with circuit control device signal, and wind pressure sensor detects in drain pipe
Real-time wind pressure data is simultaneously sent to circuit control device, and circuit control device compares real-time wind pressure data and preset value,
When real-time wind pressure data is lower than preset value, control burnt gas switch is closed.It is further preferred that the burnt gas switch is solenoid valve.
Energy-saving stove of the invention has the advantages that compared with the existing technology
(1) blower is opened up on drain pipe, can borrow blower blowout cold wind to circuit control device play cleaning and
Cooling effect prolongs its service life；
(2) by setting drain pipe and response agency, when wind pressure reaches setting value, wind pressure pushes the closed row of response agency
Liquid mouth, newly-increased oxygen, which enters, participates in reaction in burner；The response agency return under the effect of gravity when wind pressure is lower than setting value,
Leakage fluid dram is opened, and the liquid for entering drain pipe discharges, and is prevented liquid from flowing backward damage or is shortened service life of fan；
(3) draining valve can prevent from burning by gravity automatic airtight air inlet under blower off working state
The corrosivity or polluted gas of generation, which are flowed backward, enters blower, prolongs its service life；
(4) by the wind pressure detection pipe of setting and burnt gas switch linkage, combustion can be cut off in time when wind pressure is lower than setting value
Gas supply prevents tempering burning from causing fire.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the positive structure diagram of energy-saving stove of the present invention；
Fig. 2 is the positive sectional structure chart in part of the drain tube portion of energy-saving stove of the present invention.
Specific 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 is fully described by, it is clear that described embodiment is only some embodiments of the 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, shall fall within the protection scope of the present invention.
As shown in Figure 1, in conjunction with Fig. 2, energy-saving stove of the invention comprising burner 1, combustion gas inlet pipe 2, blast pipe 3, blower
4, drain pipe 5, response agency 6, circuit control device 7, wind pressure sensor 8 and burnt gas switch 9.
Wherein, as prior art part, combustion gas inlet pipe 2, blast pipe 3 are respectively communicated with burner 1, and combustion gas inlet pipe 2 is passed through
Combustion gas, blast pipe 3 are passed through oxygen, combustion gas and oxygen and burn in burner 1.
Liquid, which flows backward, in order to prevent influences 4 service life of blower, and the present invention is provided with drain pipe 5 and response agency 6.
5 both ends of drain pipe are respectively arranged with air inlet 51 and air outlet 52, and air inlet 51 is connected to blower 4, air outlet
52 connection blast pipes 3, the intermediate pipeline section bottom of drain pipe 5 is provided with leakage fluid dram 53.In this way, blower 4 suck newly-increased oxygen pass through into
Air port 51 enters in drain pipe 5, enters in blast pipe 3 through air outlet 52, and leakage fluid dram 53 flows backward liquid for discharge.
Response agency 6 incudes wind pressure in drain pipe 5, when wind pressure reaches setting value, the closed leakage fluid dram 53 of response agency 6；
When wind pressure is less than setting value, leakage fluid dram 53 is connected to air outlet 52.In this way, when the wind pressure that blower 4 provides reaches setting value,
The closed leakage fluid dram 53 of response agency 6, increases oxygen newly and enters in drain pipe 5 through air inlet 51, enters blast pipe 3 through air outlet 52
It is interior；When the wind pressure that blower 4 provides is less than setting value, leakage fluid dram 53 is connected to air outlet 52, flows backward the liquid of entrance through drain
Mouth 53 flows out, and will not influence the use of blower.Specifically, response agency 6 includes removable cover 61 and bearing block 62, removable cover
61 and 62 junction of bearing block be rotatably connected with 5 tube wall of drain pipe, 62 weight of bearing block be greater than removable cover 61, removable cover
61 around be rotatably connected a little rotate to bottom when closed leakage fluid dram 53.In this way, starting to work in blower 4, wind pressure reaches setting value
When, wind pressure pushes response agency 6 to rotate, closed leakage fluid dram 53, and newly-increased oxygen, which enters, participates in reaction in burner 1；It is mentioned in blower 4
Response agency 6 rotates automatically under the gravity of bearing block 62 when the wind pressure of confession is less than setting value, and leakage fluid dram 53 is opened, for
Liquid into drain pipe 5 is discharged, and is prevented liquid from flowing backward damage blower 4 or is shortened the service life of blower 4.Specifically
, the intermediate position of the drain pipe 5 is provided with subsider 54, and leakage fluid dram 53 is set in the subsider 54.Subsider 54 can
It to play buffer function to the liquid of reverse irrigation, prevents it from directly impacting removable cover 61, is splashed into the pipeline section of 4 side of blower.Specifically
, the removable cover 61 around be rotatably connected a little rotate to top when closed 5 air inlet 51 of drain pipe.In this way, response agency 6
By gravity automatic airtight air inlet 51 under 4 off working state of blower, the corrosivity that can prevent burning from generating or
Polluted gas, which flows backward, enters blower 4, prolongs its service life.In order to improve airtight performance, sealing is provided in the drain pipe 5
Washer 55, seal washer 55 and 5 tube wall of drain pipe are tightly connected, removable cover 61 around be rotatably connected a little rotate at the top of when it is close
Close seal washer 55.
It is used under high temperature, humidity, more oil smoke surroundings for the energy-saving stoves such as control circuit, firing circuit, solenoid valve electric appliance
Service life shorter problem.Blower 56, the blowing mouth face circuit control device 7 of blower 56 are offered on the drain pipe 5
Setting.In this way, the cold wind that can borrow the blowout of blower 4 plays cleaning and cooling effect to circuit control device 7, extends it and use the longevity
Life.Specifically, circuit control device 7 is arranged far from 1 high-temperature region of burner, high temperature injury is prevented.Specifically, air inlet 51 and go out
Point-blank, 56 central axis of blower and air inlet 51 and 52 central axis of air outlet are at an angle for 52 central axis of air port, blow
56 blowing direction of air hose is close to 52 side of air outlet.In this way, 56 air inlet of blower is more smooth.
For the problem that when 4 pipeline pressure of blower is reduced to certain value, pre-mixing gas combustion tempering is burnt.The drain pipe 5
On offer wind pressure detection pipe 57, wind pressure sensor 8 is provided in wind pressure detection pipe 57, further include circuit control device 7 and combustion
Air cock 9, burnt gas switch 9 are set on combustion gas inlet pipe 2 and connect with 7 signal of circuit control device, wind pressure sensor 8 and circuit
The connection of 7 signal of control device, wind pressure sensor 8 detect real-time wind pressure data in drain pipe 5 and are concurrently sent to circuit control device 7,
Circuit control device 7 compares real-time wind pressure data and preset value, the control combustion when real-time wind pressure data is lower than preset value
Air cock 9 is closed.In this way, automatically cutting off fuel gas transmission when wind pressure is lower than preset value, preventing pre-mixing gas combustion that can be tempered combustion
It burns.Specifically, the burnt gas switch 9 is solenoid valve.
The foregoing is merely better embodiments of the invention, are not intended to limit the invention, all of the invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of energy-saving stove comprising burner (1), combustion gas inlet pipe (2), blast pipe (3) and blower (4), combustion gas inlet pipe (2),
Blast pipe (3) is respectively communicated with burner (1), it is characterised in that: further includes drain pipe (5) and circuit control device (7), the row
Liquid pipe (5) both ends are respectively arranged with air inlet (51) and air outlet (52), and air inlet (51) is connected to blower (4), air outlet (52)
It is connected to blast pipe (3), is offered blower (56) on drain pipe (5), the end face circuit control device (7) of blower (56)
Setting.
2. energy-saving stove as described in claim 1, it is characterised in that: air inlet (51) and air outlet (52) central axis are straight at one
On line, blower (56) central axis and air inlet (51) and air outlet (52) central axis are at an angle, blower (56) blowing side
To close to air outlet (52) side.
3. energy-saving stove as described in claim 1, it is characterised in that: further include response agency (6), the intermediate pipeline section of drain pipe (5)
Bottom is provided with leakage fluid dram (53), and response agency (6) includes removable cover (61) and bearing block (62), removable cover (61) and is held
Pouring weight (62) junction is rotatably connected with drain pipe (5) tube wall, and bearing block (62) weight is greater than removable cover (61), removable cover
Plate (61) around be rotatably connected a little rotate to bottom when closed leakage fluid dram (53).
4. energy-saving stove as claimed in claim 3, it is characterised in that: the intermediate position of the drain pipe (5) is provided with subsider
(54), leakage fluid dram (53) is set in the subsider (54).
5. energy-saving stove as claimed in claim 3, it is characterised in that: the removable cover (61) a little rotates to around being rotatably connected
Closed drain pipe (5) air inlet (51) when top.
6. energy-saving stove as claimed in claim 5, it is characterised in that: it is provided with seal washer (55) in the drain pipe (5), it is close
Seal washer (55) and drain pipe (5) tube wall are tightly connected, removable cover (61) around be rotatably connected a little rotate at the top of when it is closed
Seal washer (55).
7. energy-saving stove as described in claim 1, it is characterised in that: wind pressure detection pipe (57) are offered on the drain pipe (5),
Wind pressure sensor (8) are provided in wind pressure detection pipe (57), further include circuit control device (7) and burnt gas switch (9), combustion gas is opened
(9) are closed to be set on combustion gas inlet pipe (2) and connect with circuit control device (7) signal, wind pressure sensor (8) and circuit controller
The connection of part (7) signal, the interior real-time wind pressure data of wind pressure sensor (8) detection drain pipe (5) are simultaneously communicated to circuit control device
(7), circuit control device (7) compares real-time wind pressure data and preset value, when real-time wind pressure data is lower than preset value
Burnt gas switch (9) are controlled to close.
8. energy-saving stove as claimed in claim 7, it is characterised in that: the burnt gas switch (9) is solenoid valve.
9. energy-saving stove as described in claim 1, it is characterised in that: circuit control device (7) is set far from burner (1) high-temperature region
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289049.3A CN108036317B (en) | 2017-12-07 | 2017-12-07 | Energy-saving stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289049.3A CN108036317B (en) | 2017-12-07 | 2017-12-07 | Energy-saving stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108036317A CN108036317A (en) | 2018-05-15 |
| CN108036317B true CN108036317B (en) | 2019-03-26 |
Family
ID=62095998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289049.3A Expired - Fee Related CN108036317B (en) | 2017-12-07 | 2017-12-07 | Energy-saving stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108036317B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050799Y (en) * | 2007-06-15 | 2008-04-23 | 张守忠 | Backburn-proof burner |
| CN101285596A (en) * | 2008-05-30 | 2008-10-15 | 韩福全 | Totally-enclosed gas kitchen range |
| CN201875753U (en) * | 2010-10-26 | 2011-06-22 | 张跃虎 | Flood-prevention gas cooker |
| CN103104943A (en) * | 2013-02-19 | 2013-05-15 | 张跃虎 | Protection device for cooking range electronic switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005331219A (en) * | 2004-05-20 | 2005-12-02 | Yasunobu Yoshida | Spherical or elliptic spherical dust coal burner |
-
2017
- 2017-12-07 CN CN201711289049.3A patent/CN108036317B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050799Y (en) * | 2007-06-15 | 2008-04-23 | 张守忠 | Backburn-proof burner |
| CN101285596A (en) * | 2008-05-30 | 2008-10-15 | 韩福全 | Totally-enclosed gas kitchen range |
| CN201875753U (en) * | 2010-10-26 | 2011-06-22 | 张跃虎 | Flood-prevention gas cooker |
| CN103104943A (en) * | 2013-02-19 | 2013-05-15 | 张跃虎 | Protection device for cooking range electronic switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108036317A (en) | 2018-05-15 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20211207 |