CN106288333A - Automatic alarm domestic gas-fired water heater - Google Patents
Automatic alarm domestic gas-fired water heater Download PDFInfo
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- CN106288333A CN106288333A CN201610688565.2A CN201610688565A CN106288333A CN 106288333 A CN106288333 A CN 106288333A CN 201610688565 A CN201610688565 A CN 201610688565A CN 106288333 A CN106288333 A CN 106288333A
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- battery
- burner
- water heater
- air supply
- automatic alarm
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/107—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
- F24H9/2042—Preventing or detecting the return of combustion gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses automatic alarm domestic gas-fired water heater, including shell, burner, heat exchanger, coal gas sensor, water inlet pipe, air supply pipe, siren；Water inlet pipe, air supply pipe are arranged on the bottom of shell, and air supply pipe is connected with burner by air inlet pipeline；The heat outlet of burner connects with the air inlet of heat exchanger；Water inlet pipe is connected to heat exchanger by inlet channel；The lower section of burner connects coal gas sensor, is connected with siren with coal gas sensor, and siren is connected with battery, and battery is arranged at the bottom of shell.
Description
Technical field
The present invention relates to automatic alarm domestic gas-fired water heater.
Background technology
Along with the living standard of people is more and more higher, everybody has had further requirement to Personal hygiene problem, particularly
The most general of bathing aspect has been accomplished more than once, so there has been higher requirement to sanitary bath equipment.Use on the market at present
The energy that water heater more uses is different, is roughly divided into electric heater, solar water heater and gas heater three kinds.Wherein fire
Gas water heater is with imflammable gas: the heat that water is quickly heated by liquefied petroleum gas, artificial coal gas, natural gas etc. for fuel
Hydrophone, has that the thermal efficiency is high, it is fast to go out hot water, continues constant temperature, easily dimmable, volume is little, the plurality of advantages such as easy for installation, increasingly
By favoring of vast consumer.
Existing fuel gas of fuel gas water heater and air mixing not exclusively, have impact on the thermal efficiency, leave over lower potential safety hazard.
Summary of the invention
It is desirable to provide automatic alarm domestic gas-fired water heater, to solve above-mentioned technical problem.
Embodiments of the invention provide automatic alarm domestic gas-fired water heater, including shell, burner, heat exchanger,
Coal gas sensor, water inlet pipe, air supply pipe, siren；Water inlet pipe, air supply pipe are arranged on the bottom of shell, and air supply pipe passes through air inlet
Pipeline connects with burner；The heat outlet of burner connects with the air inlet of heat exchanger；Water inlet pipe is connected by inlet channel
To heat exchanger；The lower section of burner connects coal gas sensor, is connected with siren, siren and battery phase with coal gas sensor
Even, battery is arranged at the bottom of shell.
The structure of the automatic alarm domestic gas-fired water heater that the above embodiment of the present invention provides is arranged rationally, thus solves
Above-mentioned technical problem.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the present invention
Example, and for explaining the principle of the present invention together with description.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the system of the solid-state thin-film battery according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment
The process chart of Preparation Method.
Wherein, 1-shell, 2-burner, 3-heat exchanger, 4-battery, 5-water inlet pipe, 6-air supply pipe, 11-coal gas sensor,
12-siren.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Explained below relates to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the present invention.On the contrary, they are only with the most appended
The example of the apparatus and method that some aspects that described in detail in claims, the present invention are consistent.
In the description of the present application, it should be noted that unless otherwise prescribed and limit, term " is installed ", " being connected ",
" connect " and should be interpreted broadly, for example, it may be mechanically connected or electrical connection, it is also possible to be the connection of two element internals, can
Being to be joined directly together, it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
The characteristics such as hull cell is ultra-thin with it, can be integrated, flexible, become the most optimum selection.Membrane electrode is not
Containing conductive agent and binding agent, a kind of " pure material " system containing only studied material can be considered.
Hull cell performance indications include running voltage, maximum current density, capacity and cyclical stability etc..Work electricity
Press and determined by the character of positive and negative pole material.Discharge capacity during battery most important performance indications, its main and electrode body of battery
Long-pending relevant with quality.
The form of hull cell the most all made by minitype ion battery at present, and thickness is generally less than 0.1mm, utilizes magnetic control to spatter
Penetrate, the technology such as chemical gaseous phase deposition, make the all-solid lithium-ion battery of various two-dimensional shapes, it becomes possible to the most micro-with various
Electronic equipment integrates.
The invention will be further described with the following Examples.
Application scenarios 1
Fig. 1 is according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment, as it is shown in figure 1, outside including
Shell 1, burner 2, heat exchanger 3, coal gas sensor 11, water inlet pipe 5, air supply pipe 6, siren 12；Water inlet pipe 5, air supply pipe 6 set
Putting the bottom at shell 1, air supply pipe 6 is connected with burner 2 by air inlet pipeline；The heat outlet of burner 2 and heat exchanger 3
Air inlet connects；Water inlet pipe 5 is connected to heat exchanger 3 by inlet channel；The lower section of burner 2 connects coal gas sensor 11,
Being connected with siren 12 with coal gas sensor 11, siren 12 is connected with battery 4, and battery 4 is arranged at the bottom of shell 1.
The structure of the automatic alarm domestic gas-fired water heater that the above embodiment of the present invention provides is arranged rationally, thus solves
Above-mentioned technical problem.
Preferably, shell 1 offers blow vent.
Preferably, battery 4 is solid film lithium battery.
Preferably, solid film lithium battery is arranged with water inlet pipe, air supply pipe 6 horizontal parallel.
Fig. 2 is the preparation side of the hull cell according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment
The process chart of method.With reference to Fig. 2, the preparation method of described hull cell comprises the following steps:
A, cleans substrate, sheet glass is used chromic acid lotion soaked overnight, then uses tap water, deionized water and ultra-pure water
Rinse well successively, ultrasonic 1h at 30 ± 5 DEG C, then clean dry for standby under infrared lamp with ultra-pure water；
B, by 10g～15g LiOH, CO2O3And Ta2O5Powder crosses 250 mesh sieves and 300 mesh sieves respectively, obtains grain diameter big
Little is the above-mentioned powder between 300 mesh～250 mesh；
C, obtains powders A, by powders A after being mixed according to the part by weight of 3:5:2 by the above-mentioned powder processed through S2
Mix homogeneously according to the ratio of 3:1, in 1200 DEG C of constant temperature bars in ceramic fibre Muffle furnace with the glucose powder crossing 280 mesh sieves
Solid state reaction 24～36h under part, heating rate is 10 DEG C/min, is subsequently placed at 25 ± 5 DEG C cooling；Powder after cooling adds
100ml deionized water, ultrasonic disperse 20～30min under room temperature, rotating speed is that 1000rpm/min is centrifuged 10min, centrifugal by obtain
Product be placed in-50 DEG C at lyophilization 5～10h, obtain powder B；
D, adds superactivity nano titanium dioxide powder and qs glycerin, the warp of 1～2g through S3 in the powder B that will process
After crossing grinding, add 2～3g Nanoscale Iron powder, add after appropriate sewage ethanol stirs, tablet machine is made diameter
It is the thin slice of 20～40mm, above-mentioned thin slice is placed in electric arc furnace at 3000 DEG C sintering 1h；
E, the thin slice XRD analysis that will process through S4, obtain LiCo2.4Ta2.2O5, by LiCo2.4Ta2.2O5Through ultraviolet
Line obtains LiCo after processing2.4Ta2.2O5Target, by LiCo2.4Ta2.2O5It is positioned in sealing bag and is placed in ventilated environment；
F, by 10～15g Li3P04It is placed in high-temperature electric arc stove and under the conditions of 2000 DEG C, sinters 6h；It is pressed into straight after grinding
Footpath is the thin slice of 20～40mm, then is placed in high-temperature electric arc stove under the conditions of 1800 DEG C and sinters 4h, after ultra violet lamp
Obtain Li3PO4Target；
G, the preparation of solid film lithium battery, in argon gas atmosphere, deposit iron thin film as collection with ferrum target and magnetron sputtering method
Electrode, ferrum target is 3～5cm with the distance of substrate, and the film thickness of deposition is 200-300nm；Use LiCo2.4Ta2.2O5Target and magnetic
Control sputtering method deposition LiCo2.4Ta2.2O5Anode thin film, LiCo2.4Ta2.2O5Target is 3～5cm with the distance of substrate, the thin film of deposition
Thickness is 100-200nm；LiPON solid electrolyte thin film is deposited in a nitrogen atmosphere with Li3PO4 target and magnetron sputtering method,
Li3PO4 target is 3-5cm with the distance of substrate, and the film thickness of deposition is 100～200nm；With metal lithium sheet and vacuum thermal evaporation
Method deposits lithium metal thin film under the conditions of negative pressure is 0.1KPa～0.15KPa, and the film thickness of deposition is 1～1.5 μm；
H, encapsulates under uviol lamp with light-sensitive emulsion and i.e. obtains all-solid-state battery.
Experiment test:
Under the electric current of 100 μ A, above-mentioned All-solid film batteries is carried out constant current charge-discharge test, initial specific discharge capacity
Being 195.8～197.6mAh/g, after 100 times circulate, drop to 195.6～197.5mAh/g, capability retention is 96.5%
～97.8%.
Test result shows, this battery has extraordinary cyclical stability and higher specific discharge capacity.
Application scenarios 2
Fig. 1 is according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment, as it is shown in figure 1, outside including
Shell 1, burner 2, heat exchanger 3, coal gas sensor 11, water inlet pipe 5, air supply pipe 6, siren 12；Water inlet pipe 5, air supply pipe 6 set
Putting the bottom at shell 1, air supply pipe 6 is connected with burner 2 by air inlet pipeline；The heat outlet of burner 2 and heat exchanger 3
Air inlet connects；Water inlet pipe 5 is connected to heat exchanger 3 by inlet channel；The lower section of burner 2 connects coal gas sensor 11,
Being connected with siren 12 with coal gas sensor 11, siren 12 is connected with battery 4, and battery 4 is arranged at the bottom of shell 1.
The structure of the automatic alarm domestic gas-fired water heater that the above embodiment of the present invention provides is arranged rationally, thus solves
Above-mentioned technical problem.
Preferably, shell 1 offers blow vent.
Preferably, battery 4 is solid film lithium battery.
Preferably, solid film lithium battery is arranged with water inlet pipe, air supply pipe 6 horizontal parallel.
Fig. 2 is the preparation side of the hull cell according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment
The process chart of method.With reference to Fig. 2, the preparation method of described hull cell comprises the following steps:
Described solid-state thin-film battery is prepared from by following steps:
A, cleans substrate, sheet glass is used chromic acid lotion soaked overnight, then uses tap water, deionized water and ultra-pure water
Rinse well successively, ultrasonic 1h at 30 ± 5 DEG C, then clean dry for standby under infrared lamp with ultra-pure water；
B, by 10g～15g LiOH, CO2O3And Ta2O5Powder crosses 250 mesh sieves and 300 mesh sieves respectively, obtains grain diameter big
Little is the above-mentioned powder between 300 mesh～250 mesh；By the size controlling of each compound in a stable scope, help
Stability in the hull cell being prepared from；
C, obtains powders A, by powders A after being mixed according to the part by weight of 3:5:2 by the above-mentioned powder processed through S2
Mix homogeneously according to the ratio of 3:1, in 1200 DEG C of constant temperature bars in ceramic fibre Muffle furnace with the glucose powder crossing 280 mesh sieves
Solid state reaction 24～36h under part, heating rate is 10 DEG C/min, is subsequently placed at 25 ± 5 DEG C cooling；Powder after cooling adds
100ml deionized water, ultrasonic disperse 20～30min under room temperature, rotating speed is that 1000rpm/min is centrifuged 10min, centrifugal by obtain
Product be placed in-50 DEG C at lyophilization 5～10h, obtain powder B；
D, adds superactivity nano titanium dioxide powder and qs glycerin, the warp of 1～2g through S3 in the powder B that will process
After crossing grinding, add 2～3g Nanoscale Iron powder, add after appropriate sewage ethanol stirs, tablet machine is made diameter
It is the thin slice of 20～40mm, above-mentioned thin slice is placed in electric arc furnace at 3000 DEG C sintering 1h；
E, the thin slice XRD analysis that will process through S4, obtain LiCo2.4Ta2.2O5, by LiCo2.4Ta2.2O5Through ultraviolet
Line obtains LiCo after processing2.4Ta2.2O5Target, by LiCo2.4Ta2.2O5It is positioned in sealing bag and is placed in ventilated environment；
F, by 10～15g Li3P04It is placed in high-temperature electric arc stove and under the conditions of 2000 DEG C, sinters 6h；It is pressed into straight after grinding
Footpath is the thin slice of 20～40mm, then is placed in high-temperature electric arc stove under the conditions of 1800 DEG C and sinters 4h, after ultra violet lamp
Obtain Li3PO4Target；
G, the preparation of solid film lithium battery, in argon gas atmosphere, deposit iron thin film as collection with ferrum target and magnetron sputtering method
Electrode, ferrum target is 3～5cm with the distance of substrate, and the film thickness of deposition is 200nm；Use LiCo2.4Ta2.2O5Target and magnetic control spatter
Penetrate method deposition LiCo2.4Ta2.2O5Anode thin film, LiCo2.4Ta2.2O5Target is 3～5cm with the distance of substrate, the film thickness of deposition
For 100nm；Deposit LiPON solid electrolyte thin film in a nitrogen atmosphere with Li3PO4 target and magnetron sputtering method, Li3PO4 target with
The distance of substrate is 3-5cm, and the film thickness of deposition is 200nm；With metal lithium sheet and Vacuum sublimation in negative pressure it is
Depositing lithium metal thin film under the conditions of 0.1KPa, the film thickness of deposition is 1 μm；
H, with photosensitive under uviol lamp encapsulation or other routine techniquess encapsulate and i.e. obtain All-solid film batteries.
Experiment test:
Under the electric current of 100 μ A, above-mentioned All-solid film batteries is carried out constant current charge-discharge test, initial specific discharge capacity
For 195.8mAh/g, after 100 times circulate, dropping to 195.6mAh/g, capability retention is 96.5%.
Test result shows, this battery has extraordinary cyclical stability and higher specific discharge capacity.
Application scenarios 3
Fig. 1 is according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment, as it is shown in figure 1, outside including
Shell 1, burner 2, heat exchanger 3, coal gas sensor 11, water inlet pipe 5, air supply pipe 6, siren 12；Water inlet pipe 5, air supply pipe 6 set
Putting the bottom at shell 1, air supply pipe 6 is connected with burner 2 by air inlet pipeline；The heat outlet of burner 2 and heat exchanger 3
Air inlet connects；Water inlet pipe 5 is connected to heat exchanger 3 by inlet channel；The lower section of burner 2 connects coal gas sensor 11,
Being connected with siren 12 with coal gas sensor 11, siren 12 is connected with battery 4, and battery 4 is arranged at the bottom of shell 1.
The structure of the automatic alarm domestic gas-fired water heater that the above embodiment of the present invention provides is arranged rationally, thus solves
Above-mentioned technical problem.
Preferably, shell 1 offers blow vent.
Preferably, battery 4 is solid film lithium battery.
Preferably, solid film lithium battery is arranged with water inlet pipe, air supply pipe 6 horizontal parallel.
Fig. 2 is the preparation side of the hull cell according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment
The process chart of method.With reference to Fig. 2, the preparation method of described hull cell comprises the following steps:
Described solid-state thin-film battery is prepared from by following steps:
A, cleans substrate, sheet glass is used chromic acid lotion soaked overnight, then uses tap water, deionized water and ultra-pure water
Rinse well successively, ultrasonic 1h at 30 ± 5 DEG C, then clean dry for standby under infrared lamp with ultra-pure water；
B, by 10g～15g LiOH, CO2O3And Ta2O5Powder crosses 250 mesh sieves and 300 mesh sieves respectively, obtains grain diameter big
Little is the above-mentioned powder between 300 mesh～250 mesh；By the size controlling of each compound in a stable scope, help
Stability in the hull cell being prepared from；
C, obtains powders A, by powders A after being mixed according to the part by weight of 3:5:2 by the above-mentioned powder processed through S2
Mix homogeneously according to the ratio of 3:1, in 1200 DEG C of constant temperature bars in ceramic fibre Muffle furnace with the glucose powder crossing 280 mesh sieves
Solid state reaction 24～36h under part, heating rate is 10 DEG C/min, is subsequently placed at 25 ± 5 DEG C cooling；Powder after cooling adds
100ml deionized water, ultrasonic disperse 20～30min under room temperature, rotating speed is that 1000rpm/min is centrifuged 10min, centrifugal by obtain
Product be placed in-50 DEG C at lyophilization 5～10h, obtain powder B；
D, adds superactivity nano titanium dioxide powder and qs glycerin, the warp of 1～2g through S3 in the powder B that will process
After crossing grinding, add 2～3g Nanoscale Iron powder, add after appropriate sewage ethanol stirs, tablet machine is made diameter
It is the thin slice of 20～40mm, above-mentioned thin slice is placed in electric arc furnace at 3000 DEG C sintering 1h；
E, the thin slice XRD analysis that will process through S4, obtain LiCo2.4Ta2.2O5, by LiCo2.4Ta2.2O5Through ultraviolet
Line obtains LiCo after processing2.4Ta2.2O5Target, by LiCo2.4Ta2.2O5It is positioned in sealing bag and is placed in ventilated environment；
F, by 10～15g Li3P04It is placed in high-temperature electric arc stove and under the conditions of 2000 DEG C, sinters 6h；It is pressed into straight after grinding
Footpath is the thin slice of 20～40mm, then is placed in high-temperature electric arc stove under the conditions of 1800 DEG C and sinters 4h, after ultra violet lamp
Obtain Li3PO4Target；
G, the preparation of solid film lithium battery, in argon gas atmosphere, deposit iron thin film as collection with ferrum target and magnetron sputtering method
Electrode, ferrum target is 3～5cm with the distance of substrate, and the film thickness of deposition is 220nm；Use LiCo2.4Ta2.2O5Target and magnetic control spatter
Penetrate method deposition LiCo2.4Ta2.2O5Anode thin film, LiCo2.4Ta2.2O5Target is 3～5cm with the distance of substrate, the film thickness of deposition
For 130nm；Deposit LiPON solid electrolyte thin film in a nitrogen atmosphere with Li3PO4 target and magnetron sputtering method, Li3PO4 target with
The distance of substrate is 3-5cm, and the film thickness of deposition is 130nm；With metal lithium sheet and Vacuum sublimation in negative pressure it is
Depositing lithium metal thin film under the conditions of 0.12KPa, the film thickness of deposition is 1.2 μm；
H, with photosensitive under uviol lamp encapsulation or other routine techniquess encapsulate and i.e. obtain All-solid film batteries.
Experiment test:
Under the electric current of 100 μ A, above-mentioned All-solid film batteries is carried out constant current charge-discharge test, initial specific discharge capacity
For 196.8mAh/g, after 100 times circulate, dropping to 196.6mAh/g, capability retention is 96.8%.
Test result shows, this battery has extraordinary cyclical stability and higher specific discharge capacity.
Application scenarios 4
Fig. 1 is according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment, as it is shown in figure 1, outside including
Shell 1, burner 2, heat exchanger 3, coal gas sensor 11, water inlet pipe 5, air supply pipe 6, siren 12；Water inlet pipe 5, air supply pipe 6 set
Putting the bottom at shell 1, air supply pipe 6 is connected with burner 2 by air inlet pipeline；The heat outlet of burner 2 and heat exchanger 3
Air inlet connects；Water inlet pipe 5 is connected to heat exchanger 3 by inlet channel；The lower section of burner 2 connects coal gas sensor 11,
Being connected with siren 12 with coal gas sensor 11, siren 12 is connected with battery 4, and battery 4 is arranged at the bottom of shell 1.
The structure of the automatic alarm domestic gas-fired water heater that the above embodiment of the present invention provides is arranged rationally, thus solves
Above-mentioned technical problem.
Preferably, shell 1 offers blow vent.
Preferably, battery 4 is solid film lithium battery.
Preferably, solid film lithium battery is arranged with water inlet pipe, air supply pipe 6 horizontal parallel.
Fig. 2 is the preparation side of the hull cell according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment
The process chart of method.With reference to Fig. 2, the preparation method of described hull cell comprises the following steps:
Described solid-state thin-film battery is prepared from by following steps:
A, cleans substrate, sheet glass is used chromic acid lotion soaked overnight, then uses tap water, deionized water and ultra-pure water
Rinse well successively, ultrasonic 1h at 30 ± 5 DEG C, then clean dry for standby under infrared lamp with ultra-pure water；
B, by 10g～15g LiOH, CO2O3And Ta2O5Powder crosses 250 mesh sieves and 300 mesh sieves respectively, obtains grain diameter big
Little is the above-mentioned powder between 300 mesh～250 mesh；By the size controlling of each compound in a stable scope, help
Stability in the hull cell being prepared from；
C, obtains powders A, by powders A after being mixed according to the part by weight of 3:5:2 by the above-mentioned powder processed through S2
Mix homogeneously according to the ratio of 3:1, in 1200 DEG C of constant temperature bars in ceramic fibre Muffle furnace with the glucose powder crossing 280 mesh sieves
Solid state reaction 24～36h under part, heating rate is 10 DEG C/min, is subsequently placed at 25 ± 5 DEG C cooling；Powder after cooling adds
100ml deionized water, ultrasonic disperse 20～30min under room temperature, rotating speed is that 1000rpm/min is centrifuged 10min, centrifugal by obtain
Product be placed in-50 DEG C at lyophilization 5～10h, obtain powder B；
D, adds superactivity nano titanium dioxide powder and qs glycerin, the warp of 1～2g through S3 in the powder B that will process
After crossing grinding, add 2～3g Nanoscale Iron powder, add after appropriate sewage ethanol stirs, tablet machine is made diameter
It is the thin slice of 20～40mm, above-mentioned thin slice is placed in electric arc furnace at 3000 DEG C sintering 1h；
E, the thin slice XRD analysis that will process through S4, obtain LiCo2.4Ta2.2O5, by LiCo2.4Ta2.2O5Through ultraviolet
Line obtains LiCo after processing2.4Ta2.2O5Target, by LiCo2.4Ta2.2O5It is positioned in sealing bag and is placed in ventilated environment；
F, by 10～15g Li3P04It is placed in high-temperature electric arc stove and under the conditions of 2000 DEG C, sinters 6h；It is pressed into straight after grinding
Footpath is the thin slice of 20～40mm, then is placed in high-temperature electric arc stove under the conditions of 1800 DEG C and sinters 4h, after ultra violet lamp
Obtain Li3PO4Target；
G, the preparation of solid film lithium battery, in argon gas atmosphere, deposit iron thin film as collection with ferrum target and magnetron sputtering method
Electrode, ferrum target is 3～5cm with the distance of substrate, and the film thickness of deposition is 200-300nm；Use LiCo2.4Ta2.2O5Target and magnetic
Control sputtering method deposition LiCo2.4Ta2.2O5Anode thin film, LiCo2.4Ta2.2O5Target is 3～5cm with the distance of substrate, the thin film of deposition
Thickness is 150nm；LiPON solid electrolyte thin film, Li3PO4 is deposited in a nitrogen atmosphere with Li3PO4 target and magnetron sputtering method
Target is 3-5cm with the distance of substrate, and the film thickness of deposition is 150nm；With metal lithium sheet and Vacuum sublimation in negative pressure it is
Depositing lithium metal thin film under the conditions of 0.13KPa, the film thickness of deposition is 1.4 μm；
H, with photosensitive under uviol lamp encapsulation or other routine techniquess encapsulate and i.e. obtain All-solid film batteries.
Experiment test:
Under the electric current of 100 μ A, above-mentioned All-solid film batteries is carried out constant current charge-discharge test, initial specific discharge capacity
For 197.2mAh/g, after 100 times circulate, dropping to 197.0mAh/g, capability retention is 97.5%.
Test result shows, this battery has extraordinary cyclical stability and higher specific discharge capacity.
Application scenarios 5
Fig. 1 is according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment, as it is shown in figure 1, outside including
Shell 1, burner 2, heat exchanger 3, coal gas sensor 11, water inlet pipe 5, air supply pipe 6, siren 12；Water inlet pipe 5, air supply pipe 6 set
Putting the bottom at shell 1, air supply pipe 6 is connected with burner 2 by air inlet pipeline；The heat outlet of burner 2 and heat exchanger 3
Air inlet connects；Water inlet pipe 5 is connected to heat exchanger 3 by inlet channel；The lower section of burner 2 connects coal gas sensor 11,
Being connected with siren 12 with coal gas sensor 11, siren 12 is connected with battery 4, and battery 4 is arranged at the bottom of shell 1.
The structure of the automatic alarm domestic gas-fired water heater that the above embodiment of the present invention provides is arranged rationally, thus solves
Above-mentioned technical problem.
Preferably, shell 1 offers blow vent.
Preferably, battery 4 is solid film lithium battery.
Preferably, solid film lithium battery is arranged with water inlet pipe, air supply pipe 6 horizontal parallel.
Fig. 2 is the preparation side of the hull cell according to the automatic alarm domestic gas-fired water heater shown in an exemplary embodiment
The process chart of method.With reference to Fig. 2, the preparation method of described hull cell comprises the following steps:
Described solid-state thin-film battery is prepared from by following steps:
A, cleans substrate, sheet glass is used chromic acid lotion soaked overnight, then uses tap water, deionized water and ultra-pure water
Rinse well successively, ultrasonic 1h at 30 ± 5 DEG C, then clean dry for standby under infrared lamp with ultra-pure water；
B, by 10g～15g LiOH, CO2O3And Ta2O5Powder crosses 250 mesh sieves and 300 mesh sieves respectively, obtains grain diameter big
Little is the above-mentioned powder between 300 mesh～250 mesh；By the size controlling of each compound in a stable scope, help
Stability in the hull cell being prepared from；
C, obtains powders A, by powders A after being mixed according to the part by weight of 3:5:2 by the above-mentioned powder processed through S2
Mix homogeneously according to the ratio of 3:1, in 1200 DEG C of constant temperature bars in ceramic fibre Muffle furnace with the glucose powder crossing 280 mesh sieves
Solid state reaction 24～36h under part, heating rate is 10 DEG C/min, is subsequently placed at 25 ± 5 DEG C cooling；Powder after cooling adds
100ml deionized water, ultrasonic disperse 20～30min under room temperature, rotating speed is that 1000rpm/min is centrifuged 10min, centrifugal by obtain
Product be placed in-50 DEG C at lyophilization 5～10h, obtain powder B；
D, adds superactivity nano titanium dioxide powder and qs glycerin, the warp of 1～2g through S3 in the powder B that will process
After crossing grinding, add 2～3g Nanoscale Iron powder, add after appropriate sewage ethanol stirs, tablet machine is made diameter
It is the thin slice of 20～40mm, above-mentioned thin slice is placed in electric arc furnace at 3000 DEG C sintering 1h；
E, the thin slice XRD analysis that will process through S4, obtain LiCo2.4Ta2.2O5, by LiCo2.4Ta2.2O5Through ultraviolet
Line obtains LiCo after processing2.4Ta2.2O5Target, by LiCo2.4Ta2.2O5It is positioned in sealing bag and is placed in ventilated environment；
F, by 10～15g Li3P04It is placed in high-temperature electric arc stove and under the conditions of 2000 DEG C, sinters 6h；It is pressed into straight after grinding
Footpath is the thin slice of 20～40mm, then is placed in high-temperature electric arc stove under the conditions of 1800 DEG C and sinters 4h, after ultra violet lamp
Obtain Li3PO4Target；
G, the preparation of solid film lithium battery, in argon gas atmosphere, deposit iron thin film as collection with ferrum target and magnetron sputtering method
Electrode, ferrum target is 3～5cm with the distance of substrate, and the film thickness of deposition is 300nm；Use LiCo2.4Ta2.2O5Target and magnetic control spatter
Penetrate method deposition LiCo2.4Ta2.2O5Anode thin film, LiCo2.4Ta2.2O5Target is 3～5cm with the distance of substrate, the film thickness of deposition
For 200nm；Deposit LiPON solid electrolyte thin film in a nitrogen atmosphere with Li3PO4 target and magnetron sputtering method, Li3PO4 target with
The distance of substrate is 3-5cm, and the film thickness of deposition is 200nm；With metal lithium sheet and Vacuum sublimation in negative pressure it is
Depositing lithium metal thin film under the conditions of 0.15KPa, the film thickness of deposition is 1.5 μm；
H, with photosensitive under uviol lamp encapsulation or other routine techniquess encapsulate and i.e. obtain All-solid film batteries.
Experiment test:
Under the electric current of 100 μ A, above-mentioned All-solid film batteries is carried out constant current charge-discharge test, initial specific discharge capacity
For 197.6mAh/g, after 100 times circulate, dropping to 197.5mAh/g, capability retention is 97.8%.
Test result shows, this battery has extraordinary cyclical stability and higher specific discharge capacity.
Last it should be noted that, above example is only in order to illustrate technical scheme, rather than the present invention is protected
Protecting the restriction of scope, although having made to explain to the present invention with reference to preferred embodiment, those of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent, without deviating from the reality of technical solution of the present invention
Matter and scope.
Claims (4)
1. automatic alarm domestic gas-fired water heater, it is characterised in that include shell, burner, heat exchanger, coal gas sensor, enter
Water pipe, air supply pipe, siren；Water inlet pipe, air supply pipe are arranged on the bottom of shell, and air supply pipe is by air inlet pipeline with burner even
Logical；The heat outlet of burner connects with the air inlet of heat exchanger；Water inlet pipe is connected to heat exchanger by inlet channel；Burner
Lower section connect have coal gas sensor, be connected with siren with coal gas sensor, siren is connected with battery, outside battery is arranged at
The bottom of shell.
Automatic alarm domestic gas-fired water heater the most according to claim 1, it is characterised in that offer ventilation on shell
Mouthful.
Automatic alarm domestic gas-fired water heater the most according to claim 1, it is characterised in that battery is solid film lithium electricity
Pond.
Automatic alarm domestic gas-fired water heater the most according to claim 3, it is characterised in that solid film lithium battery with enter
Water pipe, air supply pipe horizontal parallel are arranged.
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| CN201610688565.2A CN106288333A (en) | 2016-08-18 | 2016-08-18 | Automatic alarm domestic gas-fired water heater |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201787734U (en) * | 2010-05-17 | 2011-04-06 | 康佳集团股份有限公司 | Pre-warning gas water heater |
| CN201964625U (en) * | 2011-04-12 | 2011-09-07 | 励土峰 | Gas water heater with automatic alarm function |
| CN202792570U (en) * | 2012-10-09 | 2013-03-13 | 阿高龙热 | Internal pressure monitoring gas water heater |
| CN104792017A (en) * | 2013-04-17 | 2015-07-22 | 苏海英 | Automatic alarming household gas water heater |
-
2016
- 2016-08-18 CN CN201610688565.2A patent/CN106288333A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201787734U (en) * | 2010-05-17 | 2011-04-06 | 康佳集团股份有限公司 | Pre-warning gas water heater |
| CN201964625U (en) * | 2011-04-12 | 2011-09-07 | 励土峰 | Gas water heater with automatic alarm function |
| CN202792570U (en) * | 2012-10-09 | 2013-03-13 | 阿高龙热 | Internal pressure monitoring gas water heater |
| CN104792017A (en) * | 2013-04-17 | 2015-07-22 | 苏海英 | Automatic alarming household gas water heater |
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