CN206803095U - A kind of efficient energy-saving gas low-voltage high-temperature steam oven - Google Patents
A kind of efficient energy-saving gas low-voltage high-temperature steam oven Download PDFInfo
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- CN206803095U CN206803095U CN201720527964.0U CN201720527964U CN206803095U CN 206803095 U CN206803095 U CN 206803095U CN 201720527964 U CN201720527964 U CN 201720527964U CN 206803095 U CN206803095 U CN 206803095U
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- steam
- burner hearth
- heating tube
- heated
- boiler body
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Abstract
A kind of efficient energy-saving gas low-voltage high-temperature steam oven, belongs to gas fired-boiler equipment technical field.Including boiler body（3）, boiler body（3）Interior burner hearth（5）And burner（1）, burner hearth（5）One end connection burner（1）, the other end is provided with outlet flue（6）, it is characterised in that：Described outlet flue（6）It is connected with smoke box（9）, smoke box（9）It is interior to be provided with steam-heated mo(u)ld block, the steam inlet of steam-heated mo(u)ld block and boiler body（3）Top connection, and the steam inlet of steam-heated mo(u)ld block is higher than boiler body（3）Interior liquid level, steam-heated mo(u)ld block are provided with steam (vapor) outlet（8）.This efficient energy-saving gas low-voltage high-temperature steam oven directly improves the temperature of steam, greatly save combustion gas cost, and caused vapor (steam) temperature can reach 150 DEG C ~ 200 DEG C of the temperature of only high pressure steam boiler ability output, so as to reduce pollution of the user to the cost of investment of purchase high pressure steam boiler and to environment again.
Description
Technical field
A kind of efficient energy-saving gas low-voltage high-temperature steam oven, belongs to gas fired-boiler equipment technical field.
Background technology
Boiler is a kind of energy conversion, and boiler can produce high-temperature water vapor, for being used in industrial production.Tradition
The fuel that uses of boiler based on coal, but with the requirement of national energy-saving emission reduction, using coal as fuel boiler progressively
Replaced by gas fired-boiler.Existing gas fired-boiler be largely by burner or fire row into burner hearth jet flames, from
And water is heated up by radiant heat, to produce high-temperature water vapor.Inventor's discovery, the energy conversion rate of existing gas fired-boiler
Poor, the temperature of caused water vapour is relatively low, and so as to cause the consumption of combustion gas big, industrial production cost is high.
The content of the invention
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided one kind utilizes flue-gas temperature
The efficient energy-saving gas low-voltage high-temperature steam oven of vapor (steam) temperature is improved to the reheating of water vapour.
Technical scheme is used by the utility model solves its technical problem：The efficient energy-saving gas low-voltage high-temperature steam
Burner hearth and burner in stove, including boiler body, boiler body, one end connection burner of burner hearth, the other end are provided with out
Mouth, it is characterised in that：Described outlet flue is connected with smoke box, and steam-heated mo(u)ld block is provided with smoke box, steam-heated mo(u)ld block
Steam inlet is connected with the top of boiler body, and the steam inlet of steam-heated mo(u)ld block is steamed higher than the liquid level in boiler body
Vapour heating module is provided with steam (vapor) outlet.
Preferably, the upside of described boiler body is provided with water tank, and the bottom of water tank connects with boiler body, steam heating
Module connects with the top of water tank, and the steam inlet of steam-heated mo(u)ld block is higher than the liquid level in water tank.
Preferably, described tank top is provided with safety valve.
Preferably, described steam-heated mo(u)ld block includes upper heating tube, lower heating tube and vertical heating tube, upper heating tube
Be arranged on the upside of lower heating tube, vertical heating tube is arranged between heating tube and lower heating tube, and simultaneously with upper heating tube
Connected with lower heating tube, steam inlet is arranged in heating tube, and steam (vapor) outlet is arranged in lower heating tube.
Preferably, more heat exchanger tubes are interval with around described burner hearth, the both ends of heat exchanger tube connect with burner hearth.
Preferably, described heat exchanger tube is coaxially disposed with burner hearth, heat exchange box is provided with boiler body, heat exchange box is around burner hearth
Set and connected with burner hearth, heat exchanger tube one end connects with heat exchange box, and the other end connects with burner hearth.
Preferably, described burner hearth is horizontally disposed with.
Preferably, described smoke box is arranged on the upside of boiler body, and the downside of smoke box connects with outlet flue, smoke box it is upper
Side is connected with chimney.
Compared with prior art, beneficial effect possessed by the utility model is：
1st, it is provided with steam-heated mo(u)ld block in the smoke box of this efficient energy-saving gas low-voltage high-temperature steam oven, the high temperature cigarette in smoke box
Gas carries out reheating by steam-heated mo(u)ld block to water vapour, so as to directly improve the temperature of water vapour, and only by adding
The mode of hot water produces high-temperature water vapor and compared, and greatlys save combustion gas, and caused steam temperature can reach 150 DEG C ~
200 DEG C, and the temperature of the flue gas of discharge can be reduced, greatly reduce the pollution to environment.
2nd, caused water vapour enters in steam-heated mo(u)ld block in water tank, so as to facilitate the conveying of water vapour, tank top
Provided with safety valve, the hypertonia in water tank can be avoided.
3rd, water vapour enters in upper heating tube, and is arranged successively after vertical heating tube and lower heating tube by steam (vapor) outlet
Go out, add water vapour residence time in smoke box, so as to ensure abundant heating of the flue gas to water vapour, make water vapour
Temperature comparatively fast raise.
4th, heat exchanger tube and heat exchange box add the contact area of water and burner hearth, so as to improve the heat exchange of water and burner hearth effect
Rate.
Brief description of the drawings
Fig. 1 is the structural representation of efficient energy-saving gas low-voltage high-temperature steam oven.
Fig. 2 is the structural representation of efficient energy-saving gas low-voltage high-temperature steam oven in embodiment 2.
In figure：1st, burner 2, heat exchange box 3, boiler body 4, heat exchanger tube 5, burner hearth 6, outlet flue 7, lower heating tube
8th, steam (vapor) outlet 9, smoke box 10, vertical heating tube 11, upper heating tube 12, chimney 13, water tank 14, fire row 15, air inducing
Machine.
Embodiment
Fig. 1 is most preferred embodiment of the present utility model, and 1 ~ 2 pair of the utility model is described further below in conjunction with the accompanying drawings.
Burner hearth 5 and combustion in a kind of efficient energy-saving gas low-voltage high-temperature steam oven, including boiler body 3, boiler body 3
Burner 1, one end connection burner 1 of burner hearth 5, the other end are provided with outlet flue 6, and outlet flue 6 is connected with smoke box 9, is provided with smoke box 9
Steam-heated mo(u)ld block, the steam inlet of steam-heated mo(u)ld block connects with the top of boiler body 3, and the steam of steam-heated mo(u)ld block
Entrance is provided with steam (vapor) outlet 8 higher than the liquid level in boiler body 3, steam-heated mo(u)ld block.This efficient energy-saving gas low-voltage high-temperature
Be provided with steam-heated mo(u)ld block in the smoke box 9 of steam oven, the high-temperature flue gas in smoke box 9 is by steam-heated mo(u)ld block to water vapour progress
Reheating, so as to directly improve the temperature of water vapour, compared with producing high-temperature water vapor only by the mode of heating water, greatly
Combustion gas is saved greatly, and caused vapor (steam) temperature can reach 150 DEG C ~ 200 DEG C, and the temperature of the flue gas of discharge can be reduced
Degree, greatly reduces the pollution to environment.
Specifically：As shown in Figure 1：Burner hearth 5 is horizontally set in boiler body 3, and burner hearth 5 and outer wall and boiler body 3
Inwall be arranged at intervals, so as to form hydroecium in the boiler body 3.The left end of burner hearth 5 connects with the left side of boiler body 3, stove
The right side of thorax 5 connects with outlet flue 6, and outlet flue 6 is arranged on the upper right of boiler body 3.Burner 1 is arranged on boiler body
3 left side, and the left end of the bocca of burner 1 and burner hearth 5 is tightly connected.
Heat exchanger tube 4 and heat exchange box 2 are provided with boiler body 3, heat exchange box 2 is arranged on the left side of boiler body 3, and heat exchange box
2 left ends for surrounding burner hearth 5 are set, and heat exchange box 2 connects with burner hearth 5.Heat exchanger tube 4 has more, axis and the burner hearth 5 of heat exchanger tube 4
Diameter parallel is set, and more heat exchanger tubes 4 are arranged at intervals around burner hearth 5.The left end of heat exchanger tube 4 connects with heat exchange box 2, heat exchanger tube 4
Right-hand member connected with burner hearth 5, so as to considerably increase the contact area of the water in burner hearth 5 and water cavity, improve the water in water cavity
It is high with the heat transfer rate of the hot-air in burner hearth 5, heat exchange efficiency.
The upper left of boiler body 3 is provided with water tank 13, and the bottom of water tank 13 connects with the water cavity of boiler body 3.Smoke box 9
The top of boiler body 3 on the right side of water tank 13 is arranged on, is connected on the right side of the bottom of smoke box 9 with outlet flue 6, the upper left-hand of smoke box 9
Chimney 12 is connected with, steam-heated mo(u)ld block is arranged on the middle part of smoke box 9.
Steam-heated mo(u)ld block includes upper heating tube 11, lower heating tube 7 and vertical heating tube 10.The diameter of upper heating tube 11
More than the diameter of lower heating tube 7, upper heating tube 11 and lower heating tube 7 are horizontally disposed, and lower heating tube 7 is arranged on heating tube
11 underface, vertical heating tube 10 are vertically arranged, and the upper end of vertical heating tube 10 connects with upper heating tube 11, vertical heating
The lower end of pipe 10 connects with lower heating tube 7.Vertical heating tube 10 has more, and more vertical heating tubes 10 are horizontally spaced
Cloth.The right-hand member closing of upper heating tube 11, left end are provided with steam inlet, and steam inlet connects with the top of water tank 13, and steam enters
Mouth is higher than the liquid level in water tank 13.The left end closing of lower heating tube 7, right-hand member are provided with steam (vapor) outlet 8.
The top of water tank 13 is provided with threeway, and the supervisor lower end of threeway connects with water tank 13, and supervisor upper end is provided with safety valve,
The branch pipe of threeway connects with steam inlet.
The flame that water in the water cavity of water tank 13 and boiler body 3 sprays into burner hearth 5 by burner 1 heats, and produces water
Steam, water vapour, which enters in the steam-heated mo(u)ld block of smoke box 9, to be heated, due to compared with water, absorbing equal heat, water vapour
Temperature is elevated more, therefore by being directly heated to water vapour, the temperature of water vapour can be made elevated faster, and temperature is more
Height, so as to ensure by steam (vapor) outlet spray steam temperature can reach 150 DEG C ~ 200 DEG C, it is necessary to burner 1 heating
Measure low, the combustion gas of consumption is few, so as to reduce industrial production cost.
Embodiment 2
As shown in Figure 2：The difference of embodiment 2 and embodiment 1 is：Boiler body 3 is vertically arranged, under boiler body 3
Side is provided with fire row 14, and smoke box 9 is arranged on the side of boiler body 3, and air-introduced machine 15 is provided with the chimney 12 of smoke box 9.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (8)
1. a kind of efficient energy-saving gas low-voltage high-temperature steam oven, including boiler body（3）, boiler body（3）Interior burner hearth（5）With
And burner（1）, burner hearth（5）One end connection burner（1）, the other end is provided with outlet flue（6）, it is characterised in that：Described
Outlet flue（6）It is connected with smoke box（9）, smoke box（9）It is interior to be provided with steam-heated mo(u)ld block, the steam inlet of steam-heated mo(u)ld block and boiler
Main body（3）Top connection, and the steam inlet of steam-heated mo(u)ld block is higher than boiler body（3）Interior liquid level, steam-heated mo(u)ld
Block is provided with steam (vapor) outlet（8）.
2. efficient energy-saving gas low-voltage high-temperature steam oven according to claim 1, it is characterised in that：Described boiler body
（3）Upside be provided with water tank（13）, water tank（13）Bottom and boiler body（3）Connection, steam-heated mo(u)ld block and water tank（13）
Top connection, and the steam inlet of steam-heated mo(u)ld block is higher than water tank（13）Interior liquid level.
3. efficient energy-saving gas low-voltage high-temperature steam oven according to claim 2, it is characterised in that：Described water tank（13）
Top is provided with safety valve.
4. efficient energy-saving gas low-voltage high-temperature steam oven according to claim 1 or 2, it is characterised in that：Described steam
Heating module includes upper heating tube（11）, lower heating tube（7）And vertical heating tube（10）, upper heating tube（11）It is arranged on down and adds
Heat pipe（7）Upside, vertical heating tube（10）It is arranged on heating tube（11）With lower heating tube（7）Between, and add simultaneously with upper
Heat pipe（11）With lower heating tube（7）Connection, steam inlet is arranged on heating tube（11）On, steam (vapor) outlet（8）It is arranged on down and adds
Heat pipe（7）On.
5. efficient energy-saving gas low-voltage high-temperature steam oven according to claim 1, it is characterised in that：Around described burner hearth
（5）It is interval with more heat exchanger tubes（4）, heat exchanger tube（4）Both ends and burner hearth（5）Connection.
6. efficient energy-saving gas low-voltage high-temperature steam oven according to claim 5, it is characterised in that：Described heat exchanger tube
（4）With burner hearth（5）It is coaxially disposed, boiler body（3）It is interior to be provided with heat exchange box（2）, heat exchange box（2）Around burner hearth（5）Set and with
Burner hearth（5）Connection, heat exchanger tube（4）One end and heat exchange box（2）Connection, the other end and burner hearth（5）Connection.
7. efficient energy-saving gas low-voltage high-temperature steam oven according to claim 1, it is characterised in that：Described burner hearth（5）
It is horizontally disposed.
8. efficient energy-saving gas low-voltage high-temperature steam oven according to claim 1, it is characterised in that：Described smoke box（9）
It is arranged on boiler body（3）Upside, and smoke box（9）Downside and outlet flue（6）Connection, smoke box（9）Upside be connected with chimney
（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527964.0U CN206803095U (en) | 2017-05-12 | 2017-05-12 | A kind of efficient energy-saving gas low-voltage high-temperature steam oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720527964.0U CN206803095U (en) | 2017-05-12 | 2017-05-12 | A kind of efficient energy-saving gas low-voltage high-temperature steam oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803095U true CN206803095U (en) | 2017-12-26 |
Family
ID=60740523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720527964.0U Expired - Fee Related CN206803095U (en) | 2017-05-12 | 2017-05-12 | A kind of efficient energy-saving gas low-voltage high-temperature steam oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945170A (en) * | 2019-04-26 | 2019-06-28 | 平顶山市百阳丰机械制造有限公司 | A kind of fire grate type gas fired-boiler |
-
2017
- 2017-05-12 CN CN201720527964.0U patent/CN206803095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945170A (en) * | 2019-04-26 | 2019-06-28 | 平顶山市百阳丰机械制造有限公司 | A kind of fire grate type gas fired-boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |