CN107504676A - Gas fired-boiler with purification function - Google Patents
Gas fired-boiler with purification function Download PDFInfo
- Publication number
- CN107504676A CN107504676A CN201710868097.1A CN201710868097A CN107504676A CN 107504676 A CN107504676 A CN 107504676A CN 201710868097 A CN201710868097 A CN 201710868097A CN 107504676 A CN107504676 A CN 107504676A
- Authority
- CN
- China
- Prior art keywords
- pipe
- gas fired
- purification function
- exhausted bath
- bath box
- 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.)
- Pending
Links
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 239000007789 gas Substances 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000779 smoke Substances 0.000 claims abstract description 34
- 239000002699 waste material Substances 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000000567 combustion gas Substances 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 15
- 239000003546 flue gas Substances 0.000 description 15
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- 230000006872 improvement Effects 0.000 description 8
- 238000007599 discharging Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002075 main ingredient Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009469 supplementation Effects 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters 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
- F24H9/0005—Details for water heaters
- F24H9/0036—Dispositions against condensation of combustion products
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chimneys And Flues (AREA)
- Treating Waste Gases (AREA)
Abstract
Gas fired-boiler with purification function, including shell, the burner and heater box of connection combustion gas are provided with the shell, interior connection smoke exhaust pipe in the heater box, liquid reserve tank is provided with the shell, water pump is fixedly installed in the liquid reserve tank, the water pump is connected in smoke exhaust pipe by a drain pipe, the smoke exhaust pipe includes horizontal part and vertical portion, the horizontal part is provided with drainpipe, the drainpipe connects an exhausted bath box, the exhausted bath box connects a waste pipe, magnetic valve is provided with the waste pipe, liquid level detection device is provided with the exhausted bath box, the liquid level detection device includes, liquid level sensor, it is arranged in exhausted bath box, for detecting the water level in exhausted bath box and exporting sampled voltage;Reference circuit, for providing a normal voltage;Comparison circuit, it is respectively coupled to liquid level sensor and reference circuit, for comparing sampled voltage and normal voltage, there is the characteristics of cost is low, principle is simple, is easily achieved.
Description
Technical field
The present invention relates to gas fired-boiler technical field, more particularly to a kind of gas fired-boiler with purification function.
Background technology
Gas fired-boiler is that flue is heated using combustion gas, by the water after heating either vapor be transported to industry or
Family expenses.
Authorization Notice No. be CN203615310U in disclose a kind of energy-saving and emission-reduction gas-fired Boiler System, it discloses including
Gas feeder and gas fired-boiler, the gas feeder are connected with the gas fired-boiler, for the gas-fired boiler
The burner of stove carries out supply combustion gas, in addition to the temp sensor device being connected with the gas fired-boiler, for monitoring
The external environment condition residing for gas fired-boiler is stated, the exit of the flue gas exhaust pipe of the gas fired-boiler is provided with waste heat boiler, also wrapped
Smoke eliminator is included, the smoke eliminator is arranged on the flue gas exhaust pipe of the waste heat boiler, the gas fired-boiler
Flow quantity control instrument is provided with the pipeline of water inlet pipe, the waste heat boiler water inlet pipe is connected with the gas fired-boiler water inlet pipe, institute
Waste heat boiler outlet pipe is stated with the gas fired-boiler outlet pipe to be connected.By the way that the flue gas of gas fired-boiler can be recycled into profit
With reducing the loss of heat, so as to play cost-effective effect, and smoke pipeline location be provided with cigarette in view of environmental protection
Air purifying apparatus, to realize the purification to flue gas, the characteristics of so as to reach environmental protection, but the boiler described in this application file is fitted
For the application of technical grade boiler, the frequency of use due to gas fired-boiler for the small gas boiler of family expenses is not high, because
The setting of this smoke eliminator is virtually increased by cost with safeguarding.
The content of the invention
It is an object of the invention to provide a kind of gas fired-boiler with purification function, with cost is low, principle is simple, easily
In realize the characteristics of.
The present invention above-mentioned purpose technical scheme is that:
Gas fired-boiler with purification function, including shell, the burner and heater box of connection combustion gas are provided with the shell,
Interior connection smoke exhaust pipe in the heater box, liquid reserve tank is provided with the shell, water pump, institute are fixedly installed in the liquid reserve tank
State water pump to be connected in smoke exhaust pipe by a drain pipe, the smoke exhaust pipe includes horizontal part and vertical portion, and the horizontal part is set
There is drainpipe, the drainpipe connects an exhausted bath box, and the exhausted bath box connects a waste pipe, electromagnetism is provided with the waste pipe
Valve, liquid level detection device is provided with the exhausted bath box, the liquid level detection device includes,
Liquid level sensor, it is arranged in exhausted bath box, for detecting the water level in exhausted bath box and exporting sampled voltage;
Reference circuit, for providing a normal voltage;
Comparison circuit, it is respectively coupled to liquid level sensor and reference circuit, for comparing sampled voltage and normal voltage, works as sampling
Output performs signal when voltage is more than reference voltage;
The magnetic valve is opened in response to the execution signal.
By using above-mentioned technical proposal, burner is used to heat the flue in heater box, in heating process
Caused flue gas is discharged by smoke discharging pipe, and water pump and the drain pipe being connected in smoke discharging pipe are provided with liquid reserve tank,
Due to generally comprising methane and other combustible gas mixtures in combustion gas, sulfur dioxide on the one hand can be produced after combustion(Acid rain
Main Ingredients and Appearance)If fruit fuel gas buring is insufficient it is also possible to that granular substance can be discharged, now by smoke discharging pipe hydrojet
Body neutralizes sulfur dioxide and to the high-temperature flue gas in smoke discharging pipe(Typically at 150 to 180 DEG C)Cooling, condensed water is formed, is subtracted
The discharge capacity of the gas of of low pollution environment, condensed water can under gravity flow back, be flowed to by drainpipe in exhausted bath box, give up
Liquid case is used to store the waste liquid after purification, and when the height of water level in exhausted bath box is higher than preset value, comparing unit output performs letter
Number control magnetic valve is opened, so as to which waste liquid be discharged.
As the improvement of the present invention, the drain pipe in the smoke exhaust pipe connects an atomizer.
By using above-mentioned technical proposal, atomizer atomizes the liquid into, and makes cooling, purifying more efficient, and save liquid
Body.
As the improvement of the present invention, some deflectors are provided with above the atomizer.
By using above-mentioned technical proposal, the flowing for being provided for hindering flue gas of deflector, increase the walking road of flue gas
Footpath, the flue gas of cooling is liquefied, form condensed water, so as to discharge, further enhance the effect of purification.
As the improvement of the present invention, the deflector is obliquely installed.
By using above-mentioned technical proposal, on the one hand increase the walking path of flue gas, be on the other hand easier condensed water
Backflow.
As the improvement of the present invention, the burner includes air inlet pipe, the blower fan for connecting air inlet pipe, is arranged on blower fan opening
Flame cover and the ignitor being arranged in flame cover, the blower fan are connected extraneous by a ventilation duct.
By using above-mentioned technical proposal, blower fan is sprayed fuel gas transmission to flame cover by flame cover, and ignitor is set
Put makes fuel gas buring for being lighted a fire in flame cover, and negative pressure can be produced during blower fan work, now sets a ventilation duct.
As the improvement of the present invention, the reference circuit includes the 3rd resistor that is arranged in series and the 4th resistance, and described the
Three resistance and the node outputting standard voltage of the 4th resistance coupling.
By using above-mentioned technical proposal, using electric resistance partial pressure principle in the node position that 3rd resistor and the 4th resistance couple
Outputting standard voltage is put,
As the improvement of the present invention, the 3rd resistor and the 4th resistance are adjustable resistance.
By using above-mentioned technical proposal, it is easy to adjust the induction sensitivity of liquid level detection device.
As the improvement of the present invention, weak base liquid is provided with the liquid reserve tank.
By using above-mentioned technical proposal, due to sour gas, such as sulfur dioxide can be contained in flue gas, so liquid reserve tank
Weak base liquid is inside provided with, realizes the neutralization to sour gas, so as to realize clean-up effect.
As the improvement of the present invention, the free end of the horizontal part is provided with water fender.
By using above-mentioned technical proposal, the setting of water fender effectively prevents water backflow from flowing into heater box.
In summary, the invention has the advantages that:Burner is used to heat the flue in heater box,
Caused flue gas is discharged by smoke discharging pipe in heating process, and water pump is provided with liquid reserve tank and is connected in smoke discharging pipe
Drain pipe, due to generally comprising methane and other combustible gas mixtures in combustion gas, after combustion on the one hand can produce dioxy
Change sulphur(The Main Ingredients and Appearance of acid rain)If fruit fuel gas buring is insufficient it is also possible to that granular substance can be discharged, now by row
Smoke pipeline jetting liquid neutralizes sulfur dioxide and to the high-temperature flue gas in smoke discharging pipe(Typically at 150 to 180 DEG C)Cooling, formed
Condensed water, reduces the discharge capacity of the gas of pollution environment, and condensed water can under gravity flow back, be flowed to by drainpipe useless
In liquid case, exhausted bath box is used to store the waste liquid after purification, and when the height of water level in exhausted bath box is higher than preset value, comparing unit is defeated
Go out to perform signal control magnetic valve to open, so as to which waste liquid be discharged.
Brief description of the drawings
Fig. 1 is gas fired-boiler structural representation;
Fig. 2 is that gas fired-boiler removes shell mechanism schematic diagram;
Fig. 3 is gas fired-boiler side view;
Fig. 4 is Fig. 3 A-A sectional views;
Fig. 5 is Fig. 4 B portions enlarged drawing;
Fig. 6 is temperature-detecting device circuit diagram;
Fig. 7 is liquid level detection device circuit diagram.
In figure, 1, shell;2nd, burner;21st, air inlet pipe;22nd, blower fan;23rd, flame cover;24th, ignitor;25th, divulge information
Pipe;3rd, heater box;31st, flue;32nd, steam outlet pipe;4th, smoke exhaust pipe;41st, horizontal part;411st, water fender;42nd, vertical portion;421st, lead
Flowing plate;5th, drainpipe;6th, exhausted bath box;61st, waste pipe;62nd, liquid level sensor;63rd, magnetic valve;7th, liquid reserve tank;71st, water pump;72、
Liquid supplementation pipe;73rd, drain pipe;74th, atomizer;8th, temperature-detecting device;81st, temperature sensor;82nd, reference cell;83rd, compare
Unit;9th, liquid level detection device;92nd, reference circuit;93rd, comparison circuit.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Embodiment,
A kind of gas fired-boiler with purification function, referring to figs. 1 to shown in Fig. 4, including shell 1, burning is provided with the shell 1
Device 2, heater box 3 and liquid reserve tank 7.
Wherein, shown in reference picture 2 and Fig. 4, burner 2 connects gas source by air inlet pipe 21, and the burner 2 includes connecting
Tap into the blower fan 22 of tracheae 21, the air outlet of blower fan 22 connects a flame cover 23 and is arranged on the ignition power of the one end of flame cover 23
Pole 24, negative pressure can be produced during blower fan 22 works, the place chamber of a connecting fan 22 and extraneous ventilation are now set
Pipe 25.
Shown in reference picture 4, heater box 3 impinges upon above-mentioned flame cover 23 in heater box 3, and the inwall of the heater box 3 uses
Heat-insulated, fire prevention, insulation material are made, so that heating effect is more preferably, flue 31 are provided with heater box 3, the flue 31 is set
In the underface of flame cover 23, so as to realize the heating to flue 31, it is extraneous for supplying steam that flue 31 is provided with connection
Steam outlet pipe 32 and to flue 31 supplement water filling pipe.Smoke exhaust pipe 4 is provided with heater box 3, is given up caused by fuel gas buring
Gas etc. can be discharged to the external world by smoke exhaust pipe 4.
Shown in reference picture 4 and Fig. 5, alkalescent liquid is stored in liquid reserve tank 7, and liquid reserve tank 7 is mended by liquid supplementation pipe 72
Liquid, small-sized water pump 71 is provided with liquid reserve tank 7 and connects water pump 71 and the drain pipe 73 extended in smoke exhaust pipe 4, smoke evacuation
Pipe 4 includes horizontal part 41 and vertical portion 42, and the sealing of drain pipe 73 penetrates vertical portion 42, and the drain pipe 73 in vertical portion 42
Atomizer 74 is fixedly installed, the top of atomizer 74 sets the deflector 421 of some barrier gas flowings, for increasing
The walking path of flue gas is discharged, and deflector 421 is obliquely installed, and drainpipe 5 is provided with horizontal part 41, and in horizontal part
The opening upwards of 41 free end convex to form water fender 411, prevent water from flowing back into heater box 3, the other end of drainpipe 5
Exhausted bath box 6 is provided with, exhausted bath box 6 connects a waste pipe 61, and magnetic valve 63 is provided with waste pipe 61.
Shown in reference picture 4 and Fig. 6, temperature-detecting device 8 is provided with smoke exhaust pipe 4, the temperature-detecting device 8 includes
Temperature sensor 81, reference cell 82 and comparing unit 83, wherein temperature sensor 81 are fixedly installed on smoke exhaust pipe 4,
For detecting the temperature on smoke exhaust pipe 4, and output temperature voltage, reference cell 82 include two resistance R1 being arranged in series and
R2, wherein resistance R1 and R2 are conditioned circuit, are exported using electric resistance partial pressure principle in resistance R1 and the R2 node location coupled
Reference voltage, comparing unit 83 are arranged to comparator D1, and comparator D1 input in the same direction coupling temperature sensor 81 is reversely defeated
Enter end coupling reference cell 82, using comparator D1 characteristic come comparator temperature voltage and reference voltage, when temperature voltage is big
When reference voltage, comparator output enabling signal, comparator D1 output end coupling NPN triode VT1, VT1 current collection
Pole connects water pump 71, when triode VT1 receives enabling signal, turns on water pump 71, water pump 71 is worked, realize self-purging
Function.
Liquid level detection device 9 is provided with liquid reserve tank 7, the liquid level detection device 9 includes the liquid level being arranged in liquid reserve tank 7
Sensor 62, reference circuit 92 and comparison circuit 93, wherein, the liquid level that liquid level sensor 62 is used to detect in liquid reserve tank 7 is high
Spend and export sampled voltage, reference voltage includes two adjustable resistances R3 and R4 being arranged in series, the section of resistance R3 and R4 coupling
Point outputting standard voltage, comparison circuit 93 are arranged to comparator D2, and comparator D2 input in the same direction couples liquid level sensor 62,
Reverse input end couples reference circuit 92, for comparing sampled voltage and normal voltage, when sampled voltage is more than normal voltage,
Output performs signal, comparator D2 output end coupling NPN triode VT2, NPN triode VT2 emitter stage coupling magnetic valve
63, when NPN triode VT2 base stage, which receives, performs signal, NPN triode VT2 turns on electric, then magnetic valve 63 is opened,
Waste liquid in exhausted bath box 6 is discharged.
Concrete operating principle:Boiler by burner 2 to flue 31 in use, heated, and now smoke exhaust pipe 4 discharges high temperature
Flue gas, the then when temperature sensor 81 in smoke exhaust pipe 4 detects that temperature is larger, it was demonstrated that the boiler is used, then controls water pump
71 work, realize the effect of purification, and the liquid in smoke exhaust pipe 4 is back in exhausted bath box 6, when the water in exhausted bath box 6 is higher, electricity
Magnet valve 63, which is opened, discharges waste water, so circulation.
This specific embodiment is only explanation of the invention, and it is not limitation of the present invention, people in the art
Member can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as at this
All protected in the right of invention by Patent Law.
Claims (9)
1. the gas fired-boiler with purification function, including shell (1), the interior burner for being provided with connection combustion gas of the shell (1)
And heater box (3) (2), it is characterised in that:Interior connection smoke exhaust pipe (4) on the heater box (3), the shell (1) is interior to be provided with
Liquid reserve tank (7), the liquid reserve tank (7) is interior to be fixedly installed water pump (71), and the water pump (71) passes through a drain pipe (73) and connected
In to smoke exhaust pipe (4), the smoke exhaust pipe (4) includes horizontal part (41) and vertical portion (42), horizontal part (41) row of being provided with
Water pipe (5), the drainpipe (5) connect an exhausted bath box (6), and the exhausted bath box (6) connects a waste pipe (61), the waste pipe
(61) magnetic valve (63) is provided with, liquid level detection device (9), the liquid level detection device are provided with the exhausted bath box (6)
(9) include,
Liquid level sensor (62), it is arranged in exhausted bath box (6), for detecting the water level in exhausted bath box (6) and exporting sampled voltage;
Reference circuit (92), for providing a normal voltage;
Comparison circuit (93), liquid level sensor (62) and reference circuit (92) are respectively coupled to, for comparing sampled voltage and mark
Quasi- voltage, the output execution signal when sampled voltage is more than reference voltage;
The magnetic valve (63) is opened in response to the execution signal.
2. the gas fired-boiler according to claim 1 with purification function, it is characterised in that:Positioned at the smoke exhaust pipe (4)
Interior drain pipe (73) connects an atomizer (74).
3. the gas fired-boiler according to claim 2 with purification function, it is characterised in that:On the atomizer (74)
Side is provided with some deflectors (421).
4. the gas fired-boiler according to claim 3 with purification function, it is characterised in that:The deflector (421) is inclined
Tiltedly set.
5. the gas fired-boiler according to claim 1 with purification function, it is characterised in that:The burner (2) includes
Air inlet pipe (21), connection air inlet pipe (21) blower fan (22), be arranged on blower fan (22) opening flame cover (23) and be arranged on
Ignitor (24) in flame cover (23), the blower fan (22) are connected extraneous by a ventilation duct (25).
6. the gas fired-boiler according to claim 1 with purification function, it is characterised in that:Reference circuit (92) bag
Include the node outputting standard voltage of the 3rd resistor being arranged in series and the 4th resistance, the 3rd resistor and the coupling of the 4th resistance.
7. the gas fired-boiler according to claim 6 with purification function, it is characterised in that:The 3rd resistor and the 4th
Resistance is adjustable resistance.
8. the gas fired-boiler according to claim 1 with purification function, it is characterised in that:Set in the liquid reserve tank (7)
It is equipped with weak base liquid.
9. the gas fired-boiler according to claim 1 with purification function, it is characterised in that:The horizontal part (41) from
Water fender (411) is provided with by end.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710868097.1A CN107504676A (en) | 2017-09-22 | 2017-09-22 | Gas fired-boiler with purification function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710868097.1A CN107504676A (en) | 2017-09-22 | 2017-09-22 | Gas fired-boiler with purification function |
Publications (1)
Publication Number | Publication Date |
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CN107504676A true CN107504676A (en) | 2017-12-22 |
Family
ID=60697850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710868097.1A Pending CN107504676A (en) | 2017-09-22 | 2017-09-22 | Gas fired-boiler with purification function |
Country Status (1)
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CN (1) | CN107504676A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111238052A (en) * | 2020-01-19 | 2020-06-05 | 芜湖美的厨卫电器制造有限公司 | Gas water heater and control method thereof |
CN115264474A (en) * | 2022-08-06 | 2022-11-01 | 江苏华世尔锅炉节能设备有限公司 | Intelligent boiler with high heating rate for industrial boiler |
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SE9502460D0 (en) * | 1995-07-06 | 1995-07-06 | Masarna I Mora Ab Mimab | Combustion gas |
CN101469864A (en) * | 2008-06-12 | 2009-07-01 | 张家港市江南锅炉压力容器有限公司 | Zero discharge oil and gas boiler |
CN102519051A (en) * | 2011-12-31 | 2012-06-27 | 总装备部工程设计研究总院 | Flue gas spraying, purifying and heat recovering system for coal burning boiler |
CN102588989A (en) * | 2012-02-24 | 2012-07-18 | 总装备部工程设计研究总院 | Smoke spraying and purifying heat recovery system of gas boiler as well as gas and fuel oil burning device |
CN104154520A (en) * | 2014-08-18 | 2014-11-19 | 皖西学院 | Energy-saving and environment-friendly boiler |
CN204007789U (en) * | 2014-07-27 | 2014-12-10 | 东风汽车电子有限公司 | Signal processing module based on liquid level sensor |
CN207247524U (en) * | 2017-09-22 | 2018-04-17 | 北京中科传能环保技术有限公司 | Gas fired-boiler with purification function |
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2017
- 2017-09-22 CN CN201710868097.1A patent/CN107504676A/en active Pending
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---|---|---|---|---|
SE9502460D0 (en) * | 1995-07-06 | 1995-07-06 | Masarna I Mora Ab Mimab | Combustion gas |
CN101469864A (en) * | 2008-06-12 | 2009-07-01 | 张家港市江南锅炉压力容器有限公司 | Zero discharge oil and gas boiler |
CN102519051A (en) * | 2011-12-31 | 2012-06-27 | 总装备部工程设计研究总院 | Flue gas spraying, purifying and heat recovering system for coal burning boiler |
CN102588989A (en) * | 2012-02-24 | 2012-07-18 | 总装备部工程设计研究总院 | Smoke spraying and purifying heat recovery system of gas boiler as well as gas and fuel oil burning device |
CN204007789U (en) * | 2014-07-27 | 2014-12-10 | 东风汽车电子有限公司 | Signal processing module based on liquid level sensor |
CN104154520A (en) * | 2014-08-18 | 2014-11-19 | 皖西学院 | Energy-saving and environment-friendly boiler |
CN207247524U (en) * | 2017-09-22 | 2018-04-17 | 北京中科传能环保技术有限公司 | Gas fired-boiler with purification function |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111238052A (en) * | 2020-01-19 | 2020-06-05 | 芜湖美的厨卫电器制造有限公司 | Gas water heater and control method thereof |
CN111238052B (en) * | 2020-01-19 | 2021-09-28 | 芜湖美的厨卫电器制造有限公司 | Gas water heater and control method thereof |
CN115264474A (en) * | 2022-08-06 | 2022-11-01 | 江苏华世尔锅炉节能设备有限公司 | Intelligent boiler with high heating rate for industrial boiler |
CN115264474B (en) * | 2022-08-06 | 2024-02-09 | 江苏华世尔锅炉压力容器有限公司 | Intelligent boiler with fast heating rate for industrial boiler |
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