CN206191894U - Mixed gas -fired hot water boiler of hydrogen - Google Patents

Mixed gas -fired hot water boiler of hydrogen Download PDF

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Publication number
CN206191894U
CN206191894U CN201621049727.XU CN201621049727U CN206191894U CN 206191894 U CN206191894 U CN 206191894U CN 201621049727 U CN201621049727 U CN 201621049727U CN 206191894 U CN206191894 U CN 206191894U
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CN
China
Prior art keywords
water
pipe
cavity
water cavity
air mixture
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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
Application number
CN201621049727.XU
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Chinese (zh)
Inventor
陈照生
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Guangxi Qiming Hydrogen Energy Co Ltd
Original Assignee
Guangxi Qiming Hydrogen Energy Co Ltd
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Publication date
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Priority to CN201621049727.XU priority Critical patent/CN206191894U/en
Application granted granted Critical
Publication of CN206191894U publication Critical patent/CN206191894U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a mixed gas -fired hot water boiler of hydrogen, it includes the stove outer covering, the stove courage, rich hydrogenous fuel gas generator and controller, the induction cooker comprises a cooker bod, cavity between stove outer covering and the stove courage is the water cavity, water cavity upper portion intercommunication has the outlet pipe of installing the outlet valve, the water cavity lower part is provided with the inlet tube of installing the water intaking valve, install level sensor and temperature sensor in the water cavity, the controller pass through the control line respectively with level sensor, the water intaking valve, outlet valve and temperature sensor connect, stove courage top is provided with the pipe of discharging fume, upper portion is provided with many horizontal water tube in the stove courage, horizontal water tube's both ends and water cavity intercommunication, the horizontal water tube below is provided with the combustion chamber that comprises many genshui pipe, the both ends and the water cavity intercommunication of water pipe, the combustion chamber lower part is provided with the grate, the grate below is provided with an album grey room, rich hydrogenous fuel gas generator passes through output pipeline and is connected with the gaseous fuel ware of installing in the combustion chamber. The utility model discloses a boiler simple structure can realize that hydrothermal automation is discharged and the automatic supply of cold water.

Description

Hydrogen air mixture hot-water boiler
Technical field
The utility model is related to the technical field of hot-water boiler, specifically a kind of hydrogen air mixture hot-water boiler.
Background technology
Hot-water boiler including electric hot water, oil-fired water-boiler, gas-fired water heating boiler and coal-fired hot-water boiler etc., hot water Boiler is exactly the boiler for producing hot water, refers to using the heat energy or other heat energy (such as electric energy, solar energy of fuel combustion release Deng) water is heated to a kind of thermal hardware of rated temperature, although existing hot-water boiler model is numerous, kind various kinds, Often the efficiency of heating surface is relatively low, nor highly desirable, substantial amounts of heat energy is wasted heat insulation effect.
The content of the invention
The purpose of this utility model is to provide the hydrogen air mixture hot-water boiler that a kind of efficiency of heating surface is high, pollution is few.
Technical solution of the present utility model is:
A kind of hydrogen air mixture hot-water boiler, it includes furnace shell, flue, oxygen-enriched gas generator and controller, and flue sets Put in furnace shell, the cavity between furnace shell and flue is water cavity, and water cavity top is communicated with the outlet pipe for being provided with outlet valve, water cavity Bottom is provided with the water inlet pipe for being provided with water intaking valve, and water cavity bottom is provided with sewage draining exit, be provided with water cavity level sensor and Temperature sensor, controller is connected with level sensor, water intaking valve, outlet valve and temperature sensor respectively by control line, stove Courage top is provided with smoke exhaust pipe, and flue internal upper part is provided with many horizontal water tubes, and the two ends of horizontal water tube connect with water cavity, under horizontal water tube Side is provided with the combustion chamber being made up of many water pipes, and the two ends of water pipe connect with water cavity, and combustion chamber bottom is provided with fire grate, fire grate Lower section is provided with dust collection chamber, and dust collection chamber is provided with ash hole, and oxygen-enriched gas generator is by output channel and is arranged on combustion chamber Interior gaseous fuel device connection.Be not in contact between the water pipe on combustion chamber top and water pipe, between it is pure in gap;Combustion chamber bottom Water pipe and water pipe between be not also in contact, between it is also pure in gap.It is closely to connect between the water pipe and water pipe of combustion chamber both sides Tactile, do not leave gap.
Described oxygen-enriched gas generator, including spiral cracker, vaporizer and storage bin, described storage bin is by peace Pipe of pumping equipped with force (forcing) pump is connected with vaporizer, and the vaporizer end for pumping pipe is provided with liquid atomizer, and vaporizer passes through Conduit is connected with the import of spiral cracker, and the outlet of spiral cracker is connected with output channel.Spiral cracker is carried with thermal source For device connection.Electric energy, the tail gas of hot-water boiler or other heats can be provided cracking by thermal source offer device to spiral cracker The need for heat.Storage bin is built with hydrous ethanol solution.In hydrous ethanol solution, ethanol accounts for 35-70%, and remaining is water.Spiral shell Catalyst is installed in rotation cracker, hydrous ethanol solution is cracked into hydrogen-containing gas in spiral cracker, be then input to Combustion chamber is combustion-supporting.
The many horizontal water tubes are arranged for multilayer, and every layer includes many horizontal water tubes being set up in parallel, adjacent two layers horizontal water tube Interlaced arrangement, being left between many horizontal water tubes can be by the space of flue gas.
Described horizontal water tube is in the low arc-shaped in middle high, two ends.
Peep hole is provided with described furnace shell.
In order to prevent heat losses, furnace shell inwall is provided with heat-insulation layer.
Exhaust outlet is provided with the top of described water cavity, pressure valve, pressure are installed on the blast pipe being connected with exhaust outlet Valve is connected by control line with controller.The pressure condition that controller shows according to pressure valve, automatically turns on or closing presure valve, Ensure that the pressure in water cavity is in the setting value of safety.
Controller is connected by control line with level sensor, water intaking valve, outlet valve and temperature sensor, controller according to The water level signal of level sensor transmission automatically turns on water intaking valve, is water cavity moisturizing, and controller is transmitted according to temperature sensor Temperature signal, opens the hot water discharge water cavity that outlet valve is up to desired temperature.
Coal feeding hole is provided with described combustion chamber, the convenient coal of input in a combustion chamber is passed through hydrogen mixing as fuel Combustion gas, improves furnace flame temperature, makes coal burning fully, reduces over-emitting black exhaust phenomenon.Coal and/or hydrogen air mixture can be used As fuel.
Described gas emission device, including chimney, smoke exhaust pipe and water seal dedusting pond, described water seal dedusting pond top lead to Cross and the smoke exhaust pipe of air-introduced machine is installed is connected with chimney, water seal dedusting pond is provided with air permeable plate, water seal with the junction of smoke exhaust pipe Water is marked with dedusting pond, the water seal dedusting pond below waterline is connected with the exhaust gas channel of coal-burning boiler, water seal dedusting bottom of pond portion Blow-off pipe is provided with, water seal dedusting is additionally provided with overflow pipe in pond.
Described air permeable plate is to be provided with the sheet material of some stomatas or is silk screen.
Be provided with spray equipment in described exhaust gas channel, spray equipment by be provided with the shower of water pump be connected with it is heavy Shallow lake pond, sedimentation basin is connected with overflow pipe and blow-off pipe respectively.The position of the coal-burning boiler end than water seal dedusting pond end of exhaust gas channel Height, the water for preventing spray equipment from spraying out enters in coal-burning boiler.
Advantage of the present utility model:
1st, hydrogen air mixture hot water boiler structure of the present utility model is simple, adds in the storage bin of oxygen-enriched gas generator Enter hydrous ethanol, produce hydrogen-rich combustion gas, hydrogen-rich combustion gas to produce low cost after being cracked, save resources are used, temperature needed for cracking Degree is low.The combustion chamber being made up of many water pipes in flue, when hydrogen air mixture is burnt, flame is first added to the water in water pipe Heat, flame is heated by the gap between water pipe, the horizontal water tube to upper strata, and the tail gas that band has surplus heat also is carried out to horizontal water tube Heating, realizes heat exchange, and fuel thermal energy utilization rate is high, pollution is few.
The 2nd, outlet valve is installed, the water inlet pipe of water cavity bottom is provided with outlet valve, in water cavity on the outlet pipe on water cavity top Level sensor and temperature sensor are installed, controller is by control line and level sensor, water intaking valve, outlet valve and temperature Sensor is connected, and the water level signal that controller is transmitted according to level sensor automatically turns on water intaking valve, is water cavity moisturizing, controller According to the temperature signal that temperature sensor is transmitted, the hot water discharge water cavity that outlet valve is up to desired temperature is opened, can realized The automatic supply of the automatic-discharging and cold water of hot water.
3rd, coal feeding hole is provided with combustion chamber, coal can be put into combustion chamber, using coal as fuel, while be passed through hydrogen mixing Combustion gas is closed, furnace flame temperature is improved, makes coal burning fully, reduce over-emitting black exhaust phenomenon, realization coal and/or hydrogen mixing combustion Gas is used as fuel.
Brief description of the drawings
Fig. 1 is the structural representation of hydrogen air mixture hot-water boiler;
Fig. 2 is the C-C of Fig. 1 to schematic diagram;
Sequence number is entitled in figure:
1st, smoke exhaust pipe, 2, pressure valve, 3, exhaust outlet, 4, furnace shell, 5, water cavity, 6, level sensor, 7, horizontal water tube, 8, stove Courage, 9, water pipe, 10, water intaking valve, 11, water inlet pipe, 12, coal feeding hole, 13, combustion chamber, 14, sewage draining exit, 15, dust collection chamber, 16, ash discharge Mouthful, 17, fire grate, 18, gaseous fuel device, 19, output channel, 20, outlet valve, 21, temperature sensor, 22, outlet pipe, 23, see Examine hole, 24, spiral cracker, 25, conduit, 26, vaporizer, 27, liquid atomizer, 28, pump pipe, 29, force (forcing) pump, 30, Storage bin, 31, controller, 32, thermal source offer device.
Specific embodiment
With reference to embodiment, the utility model is described in further detail.
As shown in the figure:
Embodiment 1
Hydrogen air mixture hot-water boiler, it includes furnace shell 4, flue 8, oxygen-enriched gas generator and controller 31, and flue 8 sets Put in furnace shell 4, the cavity between furnace shell 4 and flue 8 is water cavity 5, and the top of water cavity 5 is communicated with the water outlet for being provided with outlet valve 20 Pipe 22, the bottom of water cavity 5 is provided with the water inlet pipe 11 for being provided with water intaking valve 10, and the bottom of water cavity 5 is provided with sewage draining exit 14, in water cavity 5 Level sensor 6 and temperature sensor 21 be installed, controller 31 by control line respectively with level sensor 6, water intaking valve 10, Outlet valve 20 and temperature sensor 21 are connected, and the top of flue 8 is provided with smoke exhaust pipe 1, and the internal upper part of flue 8 is provided with many horizontal water tubes 7, the two ends of horizontal water tube 7 connect with water cavity 5, and the lower section of horizontal water tube 7 is provided with the combustion chamber 13 being made up of many water pipes 9, water pipe 9 Two ends connect with water cavity 5, and the bottom of combustion chamber 13 is provided with fire grate 17, and the lower section of fire grate 17 is provided with dust collection chamber 15, and dust collection chamber 15 sets Ash hole 16 is equipped with, oxygen-enriched gas generator is connected by output channel 18 with the gaseous fuel device 19 in combustion chamber 13 Connect.
Described oxygen-enriched gas generator, including spiral cracker 24, vaporizer 26 and storage bin 30, described storage bin 30 are connected by being provided with the pipe 28 of pumping of force (forcing) pump 29 with vaporizer 26, and the end of vaporizer 26 for pumping pipe 28 is provided with liquid mist Change shower nozzle 27, vaporizer 26 is connected by conduit 25 with the import of spiral cracker 24, and the outlet of spiral cracker 24 is connected with Output channel 18, spiral cracker 24 is connected 32 with thermal source offer device.
The many horizontal water tubes 7 are arranged for multilayer, and every layer includes many horizontal water tubes 7 being set up in parallel, the horizontal water of adjacent two layers The interlaced arrangement of pipe 7, being left between many horizontal water tubes 7 can be by the space of flue gas.
Described horizontal water tube 7 is in the low arc-shaped in middle high, two ends.
Peep hole 23 is provided with described furnace shell 4.
The top of described water cavity 5 is provided with exhaust outlet 3, and pressure valve 2 is provided with the blast pipe being connected with exhaust outlet 3, Pressure valve 2 is connected by control line with controller 31.
Embodiment 2
Hydrogen air mixture hot-water boiler, it includes furnace shell 4, flue 8, oxygen-enriched gas generator and controller 31, and flue 8 sets Put in furnace shell 4, the cavity between furnace shell 4 and flue 8 is water cavity 5, and the top of water cavity 5 is communicated with the water outlet for being provided with outlet valve 20 Pipe 22, the bottom of water cavity 5 is provided with the water inlet pipe 11 for being provided with water intaking valve 10, and the bottom of water cavity 5 is provided with sewage draining exit 14, in water cavity 5 Level sensor 6 and temperature sensor 21 be installed, controller 31 by control line respectively with level sensor 6, water intaking valve 10, Outlet valve 20 and temperature sensor 21 are connected, and the top of flue 8 is provided with smoke exhaust pipe 1, and the internal upper part of flue 8 is provided with many horizontal water tubes 7, the two ends of horizontal water tube 7 connect with water cavity 5, and the lower section of horizontal water tube 7 is provided with the combustion chamber 13 being made up of many water pipes 9, water pipe 9 Two ends connect with water cavity 5, and the bottom of combustion chamber 13 is provided with fire grate 17, and the lower section of fire grate 17 is provided with dust collection chamber 15, and dust collection chamber 15 sets Ash hole 16 is equipped with, oxygen-enriched gas generator is connected by output channel 18 with the gaseous fuel device 19 in combustion chamber 13 Connect.
Described oxygen-enriched gas generator, including spiral cracker 24, vaporizer 26 and storage bin 30, described storage bin 30 are connected by being provided with the pipe 28 of pumping of force (forcing) pump 29 with vaporizer 26, and the end of vaporizer 26 for pumping pipe 28 is provided with liquid mist Change shower nozzle 27, vaporizer 26 is connected by conduit 25 with the import of spiral cracker 24, and the outlet of spiral cracker 24 is connected with Output channel 18, spiral cracker 24 is connected 32 with thermal source offer device.
The many horizontal water tubes 7 are arranged for multilayer, and every layer includes many horizontal water tubes 7 being set up in parallel, the horizontal water of adjacent two layers The interlaced arrangement of pipe 7, being left between many horizontal water tubes 7 can be by the space of flue gas.
Described horizontal water tube 7 is in the low arc-shaped in middle high, two ends.
Peep hole 23 is provided with described furnace shell 4.
Coal feeding hole 12 is provided with described combustion chamber 13.
The top of described water cavity 5 is provided with exhaust outlet 3, and pressure valve 2 is provided with the blast pipe being connected with exhaust outlet 3, Pressure valve 2 is connected by control line with controller 31.
Described smoke exhaust pipe 1 is connected with gas emission device, and gas emission device includes chimney, smoke exhaust pipe and water seal dedusting Pond, described water seal dedusting pond top is connected by being provided with the smoke exhaust pipe of air-introduced machine with chimney, water seal dedusting pond and smoke exhaust pipe Junction be provided with air permeable plate, water seal dedusting is marked with water in pond, the tail of the water seal dedusting pond below waterline and coal-burning boiler Gas passage is connected, and water seal dedusting bottom of pond portion is provided with blow-off pipe, and water seal dedusting is additionally provided with overflow pipe in pond.
Described air permeable plate is to be provided with the sheet material of some stomatas or is silk screen.
Be provided with spray equipment in described exhaust gas channel, spray equipment by be provided with the shower of water pump be connected with it is heavy Shallow lake pond, sedimentation basin is connected with overflow pipe and blow-off pipe respectively.The position of the coal-burning boiler end than water seal dedusting pond end of exhaust gas channel Height, the water for preventing spray equipment from spraying out enters in coal-burning boiler.
Described above is not that, to limitation of the present utility model, the utility model is also not limited to examples detailed above, this technology The those of ordinary skill in field, in essential scope of the present utility model, change, remodeling, addition or the replacement made should all belong to In protection domain of the present utility model.

Claims (8)

1. a kind of hydrogen air mixture hot-water boiler, it is characterised in that:Including furnace shell(4), flue(8), oxygen-enriched gas generator and Controller(31), flue(8)It is arranged on furnace shell(4)It is interior, furnace shell(4)With flue(8)Between cavity be water cavity(5), water cavity(5) Top is communicated with and is provided with outlet valve(20)Outlet pipe(22), water cavity(5)Bottom is provided with and is provided with water intaking valve(10)Enter Water pipe(11), water cavity(5)Level sensor is inside installed(6)And temperature sensor(21), controller(31)By control line point Not and level sensor(6), water intaking valve(10), outlet valve(20)And temperature sensor(21)Connection, flue(8)Top is provided with Smoke exhaust pipe(1), flue(8)Internal upper part is provided with many horizontal water tubes(7), horizontal water tube(7)Two ends and water cavity(5)Connection, horizontal water Pipe(7)Lower section is provided with by many water pipes(9)The combustion chamber of composition(13), water pipe(9)Two ends and water cavity(5)Connection, burning Room(13)Bottom is provided with fire grate(17), fire grate(17)Lower section is provided with dust collection chamber(15), dust collection chamber(15)It is provided with ash hole (16), oxygen-enriched gas generator is by output channel(18)With installed in combustion chamber(13)Interior gaseous fuel device(19)Connection.
2. hydrogen air mixture hot-water boiler according to claim 1, it is characterised in that:Described oxygen-enriched gas generator, Including spiral cracker(24), vaporizer(26)And storage bin(30), described storage bin(30)By being provided with force (forcing) pump (29)Pump pipe(28)With vaporizer(26)Connection, pumps pipe(28)Vaporizer(26)End is provided with liquid atomizer (27), vaporizer(26)By conduit(25)With spiral cracker(24)Import connection, spiral cracker(24)Outlet connect It is connected to output channel(18), spiral cracker(24)With thermal source offer device(32)Connection.
3. hydrogen air mixture hot-water boiler according to claim 1, it is characterised in that:The many horizontal water tubes(7)For many Layer arrangement, every layer includes many horizontal water tubes being set up in parallel(7), adjacent two layers horizontal water tube(7)Interlaced arrangement, many horizontal water Pipe(7)Between leave can be by the space of flue gas.
4. hydrogen air mixture hot-water boiler according to claim 3, it is characterised in that:Described horizontal water tube(7)In centre The low arc-shaped in high, two ends.
5. hydrogen air mixture hot-water boiler according to claim 1, it is characterised in that:Described furnace shell(4)On be provided with Peep hole(23).
6. hydrogen air mixture hot-water boiler according to claim 1, it is characterised in that:Described combustion chamber(13)Upper setting There is coal feeding hole(12).
7. hydrogen air mixture hot-water boiler according to claim 1, it is characterised in that:Described water cavity(5)Top set It is equipped with exhaust outlet(3), with exhaust outlet(3)Pressure valve is installed on the blast pipe of connection(2), pressure valve(2)By control line with Controller(31)Connection.
8. hydrogen air mixture hot-water boiler according to claim 1, it is characterised in that:Described water cavity(5)Bottom set It is equipped with sewage draining exit(14).
CN201621049727.XU 2016-09-12 2016-09-12 Mixed gas -fired hot water boiler of hydrogen Expired - Fee Related CN206191894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621049727.XU CN206191894U (en) 2016-09-12 2016-09-12 Mixed gas -fired hot water boiler of hydrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621049727.XU CN206191894U (en) 2016-09-12 2016-09-12 Mixed gas -fired hot water boiler of hydrogen

Publications (1)

Publication Number Publication Date
CN206191894U true CN206191894U (en) 2017-05-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621049727.XU Expired - Fee Related CN206191894U (en) 2016-09-12 2016-09-12 Mixed gas -fired hot water boiler of hydrogen

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110630997A (en) * 2019-09-05 2019-12-31 中油锐思技术开发有限责任公司 Generator and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110630997A (en) * 2019-09-05 2019-12-31 中油锐思技术开发有限责任公司 Generator and control method thereof
CN110630997B (en) * 2019-09-05 2021-04-13 中油锐思技术开发有限责任公司 Generator and control method thereof

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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: 20170524

Termination date: 20190912