CN204176904U - A kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler - Google Patents
A kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler Download PDFInfo
- Publication number
- CN204176904U CN204176904U CN201420534790.7U CN201420534790U CN204176904U CN 204176904 U CN204176904 U CN 204176904U CN 201420534790 U CN201420534790 U CN 201420534790U CN 204176904 U CN204176904 U CN 204176904U
- Authority
- CN
- China
- Prior art keywords
- partition wall
- heat
- heat pipe
- adiabatic
- level
- 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
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a kind of sufficient combustion, efficiency of combustion is high, floor space is little, metal material uses less, the high-efficiency environment friendly biomass molding fuel heat pipe boiler of environmental protection.A kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler, is characterized in that: comprise convection heat-exchange chamber, water inlet pipe, heat pipe, furnace wall, smoke discharging pipe, delivery port, go out steam port, water tank, flue gas port, burner hearth, fire grate, fuel inlet, upper furnace door, slag-drip opening, lower furnace door, furnace body wall, the adiabatic partition wall of level, vertically partition wall; The adiabatic partition wall of the level that is provided with in described a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler; Vertical partition wall is provided with on the downside of the adiabatic partition wall of described level; The adiabatic partition wall one end of described level is fixedly arranged on inboard wall of furnace body, and the other end is fixedly arranged on the upside of vertical partition wall top, is provided with water tank, and extends to above burner hearth in the boiler on the upside of the adiabatic partition wall of level; Described water tank is provided with delivery port and goes out steam port.
Description
Technical field
The utility model relates to a kind of fuel boiler, particularly relates to a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler.
Background technology
Rural energy resource refers to can the energy substance of the development and utilization on the spot in rural area, as fuel wood, agricultural crop straw, human and animal excreta etc.; Rural energy is renewable resource substantially, and has stronger region, dispersiveness and intermittent; Rural energy utilization rate is low, and its biomass energy comprehensive utilization ratio is only 16%.The unreasonable consumption of biomass energy, exacerbates the imbalance of Agro-ecology balance; Biomass moulding technology is that efficiency utilization agriculture and forestry organic waste material, agricultural crop straw etc. provide a good approach.In order to utilize biomass molding fuel better, rural area and small towns is made to use high-grade energy.
The stalk such as crops corn, wheat, paddy rice is broken, biomass molding fuel is made in hot extrusion, the element composition of shaped fuel, microstructure are substantially identical with primordial matter (stalk), density significantly improves, intensity obviously strengthens, calorific value slightly improves than raw material, and combustion characteristics is greatly improved, and biomass molding fuel sulfur-bearing is few, ash content is low, can replace yule logs, coal does fuel.Heat pipe is with the very high heat transfer element of a kind of heat conductivility of phase transition of vacuum principle work, is made up of shell, liquid-sucking core and heat-transfer working medium, can be divided into evaporator section, adiabatic section and condensation segment three working regions.Biomass molding fuel combustion technology develops, and a lot of technical problem has to be solved.Hot pipe technique combines with boiler design by research, and development is applicable to the biomass molded fuel combustion equipment of China's straw from village feature, improves device efficiency and energy utilization rate, promotes stalk comprehensive utilization, protection Ecological Environment.
Utility model content
For solving the problem, the utility model provides that a kind of sufficient combustion, efficiency of combustion are high, floor space is little, metal material uses less, the high-efficiency environment friendly biomass molding fuel heat pipe boiler of environmental protection.
The utility model solves the technical scheme that its technical problem adopts: a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler, comprise convection heat-exchange chamber, water inlet pipe, heat pipe, furnace wall, smoke discharging pipe, delivery port, go out steam port, water tank, flue gas port, burner hearth, fire grate, fuel inlet, upper furnace door, slag-drip opening, lower furnace door, furnace body wall, the adiabatic partition wall of level, vertically partition wall.
The adiabatic partition wall of the level that is provided with in described a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler.
Vertical partition wall is provided with on the downside of the adiabatic partition wall of described level.
The adiabatic partition wall one end of described level is fixedly arranged on inboard wall of furnace body, and the other end is fixedly arranged on the upside of vertical partition wall top, is provided with water tank, and extends to above burner hearth in the boiler on the upside of the adiabatic partition wall of level.
Described water tank is provided with delivery port and goes out steam port.
Body of heater inner chamber on the downside of water tank is divided into convection heat-exchange chamber and burner hearth by described vertical partition wall.
Described heat convection indoor are provided with vertical heat pipe, and heat pipe is upward through the adiabatic partition wall of level, and extends in water tank.
Described heat pipe is provided with heat pipe evaporator section, heat pipe adiabatic section, heat pipe condenser section, heat pipe evaporator section is located at heat convection indoor, part in the adiabatic partition wall of heat pipe insertion level is heat pipe adiabatic section, and heat pipe condenser section is located in water tank, and level is adiabatic, and partition wall is corresponding to the equal corresponding heat pipe of water tank is provided with socket.
Described vertical partition wall is provided with the flue gas port being communicated with convection heat-exchange chamber and burner hearth.
The furnace body wall on described convection heat-exchange chamber top is provided with exhaust opening.
Described exhaust opening place is provided with smoke discharging pipe, and is located at outside body of heater.
Described water inlet pipe one end is connected with water inlet, and successively through convection heat-exchange chamber, flue gas port, burner hearth, the other end is connected on the water tank above burner hearth.
Fire grate in described burner hearth is downward being obliquely installed in inner end, and the furnace body wall on the upside of fire grate is provided with fuel inlet, and the furnace body wall on the downside of fire grate is provided with slag-drip opening.
Described fuel inlet is provided with upper furnace door.
Described corresponding slag-drip opening is provided with lower furnace door.
Preferably, described fire grate and horizontal sextant angle are 6 ° ~ 12 °.
Described water inlet pipe first heats at convection heat-exchange chamber fume afterheat, and heat exchange mode is mainly heat convection, then enters burner hearth absorption heat, and heat exchange mode is mainly radiation heat transfer.
Operation principle of the present utility model: during use, put into biomass molding fuel by fuel inlet and make it at burner hearth Thorough combustion, fire grate low dip 6 °-12 °, biomass molding fuel is added on fire grate, push ahead gradually, the flue gas of hearth combustion enters convection heat-exchange chamber by flue gas port, and the bits part in flue gas is deposited in heat convection indoor, and flue gas is finally discharged from smoke discharging pipe; Water inlet pipe first heats at convection heat-exchange chamber fume afterheat, and heat exchange mode is mainly heat convection; Enter burner hearth again and absorb heat, heat exchange mode is mainly radiation heat transfer; Heat pipe evaporator section absorbs convection heat-exchange chamber flue gas heat, and heat pipe condenser section releases heat in water tank; Biomass molding fuel heats water tank at the heat of burner hearth combustion and the heat of heat pipe heat exchanging simultaneously; Water inlet pipe first heats at convection heat-exchange chamber fume afterheat, and heat exchange mode is mainly heat convection, then enters burner hearth absorption heat, and heat exchange mode is mainly radiation heat transfer; Heat pipe evaporator section absorbs convection heat-exchange chamber flue gas heat, and heat pipe condenser section releases heat in water tank; Biomass molding fuel heats water tank at the heat of burner hearth combustion and the heat of heat pipe heat exchanging simultaneously.
The beneficial effects of the utility model are: a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler, add fuel quantity few at every turn, time is short, the grain amount taken away of leaking out is few, and have to pass through furnace cavity or the high-temperature fuel layer surface of high temperature, the burning being conducive to fine fuel grain be separated, flameholding, smoke elimination dirt is effective; Heat can be made more to make full use of, improve efficiency of combustion, reduce boiler volume, save floor space, decreased metal material; This boiler utilizes straw from village, energy-saving and environmental protection, economical and practical, and being conducive to the development promoting rural economy, is the biomass molded fuel combustion equipment of applicable China straw from village feature.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of high-efficiency environment friendly biomass molding fuel heat pipe boiler.
In figure, 1, water inlet; 2, convection heat-exchange chamber; 3, water inlet pipe heat convection section; 4, heat pipe evaporator section; 5, refractory material; 6, steel plate; 7, furnace wall; 8, smoke discharging pipe; 9, exhaust opening; 10, heat pipe adiabatic section; 11, heat pipe condenser section; 12, delivery port; 13, steam port is gone out; 14, water tank; 15, flue gas port; 16, water inlet pipe radiation heat transfer section; 17, burner hearth; 18, fire grate; 19, fuel inlet; 20, upper furnace door; 21, slag-drip opening; 22, lower furnace door.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Specific embodiment one
Please refer to Fig. 1, this specific embodiment provides a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler, comprise convection heat-exchange chamber, water inlet pipe, heat pipe, furnace wall, smoke discharging pipe, delivery port, go out steam port, water tank, flue gas port, burner hearth, fire grate, fuel inlet, upper furnace door, slag-drip opening, lower furnace door, furnace body wall, the adiabatic partition wall of level, vertically partition wall.
Please refer to Fig. 1, the adiabatic partition wall of the level that is provided with in described a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler.
Please refer to Fig. 1, on the downside of the adiabatic partition wall of described level, be provided with vertical partition wall.
Please refer to Fig. 1, the adiabatic partition wall one end of described level is fixedly arranged on inboard wall of furnace body, and the other end is fixedly arranged on the upside of vertical partition wall top, is provided with water tank, and extends to above burner hearth in the boiler on the upside of the adiabatic partition wall of level.
Please refer to Fig. 1, described water tank is provided with delivery port and goes out steam port.
Please refer to Fig. 1, the body of heater inner chamber on the downside of water tank is divided into convection heat-exchange chamber and burner hearth by described vertical partition wall.
Please refer to Fig. 1, described heat convection indoor are provided with vertical heat pipe, and heat pipe is upward through the adiabatic partition wall of level, and extends in water tank.
Please refer to Fig. 1, described heat pipe is provided with heat pipe evaporator section, heat pipe adiabatic section, heat pipe condenser section, heat pipe evaporator section is located at heat convection indoor, part in the adiabatic partition wall of heat pipe insertion level is heat pipe adiabatic section, heat pipe condenser section is located in water tank, and level is adiabatic, and partition wall is corresponding to the equal corresponding heat pipe of water tank is provided with socket.
Please refer to Fig. 1, described vertical partition wall is provided with the flue gas port being communicated with convection heat-exchange chamber and burner hearth.
Please refer to Fig. 1, the furnace body wall on described convection heat-exchange chamber top is provided with exhaust opening.
Please refer to Fig. 1, described exhaust opening place is provided with smoke discharging pipe, and is located at outside body of heater.
Please refer to Fig. 1, described water inlet pipe one end is connected with water inlet, and successively through convection heat-exchange chamber, flue gas port, burner hearth, the other end is connected on the water tank above burner hearth.
Please refer to Fig. 1, the fire grate in described burner hearth is downward being obliquely installed in inner end, and the furnace body wall on the upside of fire grate is provided with fuel inlet, and the furnace body wall on the downside of fire grate is provided with slag-drip opening.
Please refer to Fig. 1, described fuel inlet is provided with upper furnace door.
Please refer to Fig. 1, described corresponding slag-drip opening is provided with lower furnace door.
Please refer to Fig. 1, described fire grate and horizontal sextant angle are 6 ° ~ 12 °.
Please refer to Fig. 1, described water inlet pipe first heats at convection heat-exchange chamber fume afterheat, and heat exchange mode is mainly heat convection, then enters burner hearth absorption heat, and heat exchange mode is mainly radiation heat transfer.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; obvious realization of the present utility model is not subject to the restrictions described above; as long as have employed the various improvement that technical solutions of the utility model are carried out; or say that design of the present utility model and technical scheme are applied to other occasions, all in protection domain of the present utility model without improving.
Claims (3)
1. a high-efficiency environment friendly biomass molding fuel heat pipe boiler, is characterized in that: comprise convection heat-exchange chamber, water inlet pipe, heat pipe, furnace wall, smoke discharging pipe, delivery port, go out steam port, water tank, flue gas port, burner hearth, fire grate, fuel inlet, upper furnace door, slag-drip opening, lower furnace door, furnace body wall, the adiabatic partition wall of level, vertically partition wall; The adiabatic partition wall of the level that is provided with in described a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler; Vertical partition wall is provided with on the downside of the adiabatic partition wall of described level; The adiabatic partition wall one end of described level is fixedly arranged on inboard wall of furnace body, and the other end is fixedly arranged on the upside of vertical partition wall top, is provided with water tank, and extends to above burner hearth in the boiler on the upside of the adiabatic partition wall of level; Described water tank is provided with delivery port and goes out steam port; Body of heater inner chamber on the downside of water tank is divided into convection heat-exchange chamber and burner hearth by described vertical partition wall; Described heat convection indoor are provided with vertical heat pipe, and heat pipe is upward through the adiabatic partition wall of level, and extends in water tank; Described heat pipe is provided with heat pipe evaporator section, heat pipe adiabatic section, heat pipe condenser section, and heat pipe evaporator section is located at heat convection indoor, and the part in the adiabatic partition wall of heat pipe insertion level is heat pipe adiabatic section, and heat pipe condenser section is located in water tank; Level is adiabatic, and partition wall is corresponding to the equal corresponding heat pipe of water tank is provided with socket; Described vertical partition wall is provided with the flue gas port being communicated with convection heat-exchange chamber and burner hearth; The furnace body wall on described convection heat-exchange chamber top is provided with exhaust opening; Described exhaust opening place is provided with smoke discharging pipe, and is located at outside body of heater; Described water inlet pipe one end is connected with water inlet, and successively through convection heat-exchange chamber, flue gas port, burner hearth, the other end is connected on the water tank above burner hearth; Fire grate in described burner hearth is downward being obliquely installed in inner end, and the furnace body wall on the upside of fire grate is provided with fuel inlet, and the furnace body wall on the downside of fire grate is provided with slag-drip opening; Described fuel inlet is provided with upper furnace door; Described corresponding slag-drip opening is provided with lower furnace door.
2. a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler according to claim 1, it is characterized in that, described fire grate and horizontal sextant angle are 6 ° ~ 12 °.
3. a kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler according to claim 1, it is characterized in that, described water inlet pipe first heats at convection heat-exchange chamber fume afterheat, and heat exchange mode is mainly heat convection, enter burner hearth again and absorb heat, heat exchange mode is mainly radiation heat transfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534790.7U CN204176904U (en) | 2014-09-18 | 2014-09-18 | A kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534790.7U CN204176904U (en) | 2014-09-18 | 2014-09-18 | A kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176904U true CN204176904U (en) | 2015-02-25 |
Family
ID=52565712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534790.7U Expired - Fee Related CN204176904U (en) | 2014-09-18 | 2014-09-18 | A kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440751A (en) * | 2016-11-30 | 2017-02-22 | 黑龙江省能源环境研究院 | Waste heat recovery system for biomass compression forming device |
-
2014
- 2014-09-18 CN CN201420534790.7U patent/CN204176904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440751A (en) * | 2016-11-30 | 2017-02-22 | 黑龙江省能源环境研究院 | Waste heat recovery system for biomass compression forming device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204176904U (en) | A kind of high-efficiency environment friendly biomass molding fuel heat pipe boiler | |
| CN202927884U (en) | Solid fuel civil cooking heating furnace | |
| CN201277600Y (en) | Stalk heating stove | |
| CN204880227U (en) | Domestic stove of biomass energy combination formula | |
| CN201199043Y (en) | Civil cooking and heating dual-purpose furnace | |
| CN203731486U (en) | Ground trough type heating system for overhead straw smoldering pond | |
| CN204127996U (en) | The dual-purpose horizontally-arranged stove heat exchange heating system of faggot and charcoal | |
| CN204202008U (en) | A kind of novel household heating boiler | |
| CN202630129U (en) | Biomass stove for heating and cooking and heating brick bed for civilians | |
| CN204358704U (en) | Biomass molding fuel heat pipe boiler | |
| CN205227405U (en) | Lead to heatable brick bed type heating stove | |
| CN203501153U (en) | Biomass fuel boiler | |
| CN202973185U (en) | Efficient combined rural cooking range | |
| CN204513752U (en) | The boiler of a kind of flame Jet with downward flow direction combustion energy saving environmental protection | |
| CN201344620Y (en) | Firewood burner for boiler | |
| CN104251498B (en) | The dual-purpose horizontally-arranged stove heat exchange heating system of faggot and charcoal | |
| CN203177152U (en) | Biomass fuel furnace | |
| CN102865600B (en) | Civil solid fuel cooking heating furnace | |
| CN203203014U (en) | Biomass boiler for washing-dishes industry | |
| CN202229233U (en) | Multifunctional civil biomass fuel combustion furnace | |
| CN202002155U (en) | Novel energy-saving stove | |
| CN201858670U (en) | Biomass flow-burning type heating furnace | |
| CN201764543U (en) | Multifunctional energy-saving range | |
| CN203550193U (en) | Straw briquette fuel heat pipe boiler | |
| CN201462939U (en) | High-efficiency energy-conservation water jacket horizontal type semi-gasification furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |