CN101532720A - Improved structure of energy-saving high-efficiency gas water boiler - Google Patents
Improved structure of energy-saving high-efficiency gas water boiler Download PDFInfo
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- CN101532720A CN101532720A CN200910038430A CN200910038430A CN101532720A CN 101532720 A CN101532720 A CN 101532720A CN 200910038430 A CN200910038430 A CN 200910038430A CN 200910038430 A CN200910038430 A CN 200910038430A CN 101532720 A CN101532720 A CN 101532720A
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Abstract
The invention relates to an energy-saving high-efficiency gas water boiler, which is characterized by comprising a fire grate, a water tank, a smoke coil pipe, a smoke exhaust fan and a boiled water tank, wherein the water tank is positioned on the fire grate; the smoke coil pipe is positioned in the water tank and is communicated with the fire grate; the smoke exhaust fan is positioned on the water tank and is communicated with the outlet of the smoke coil pipe through a smoke exhaust pipe; the boiled water tank is communicated with the water tank and is provided with a tap; both sides and the back side of the water tank are provided with sandwich water tanks; the boiled water tank is connected to the front part of the water tank; the top surface of the water tank is provided with a sandwich boiled water tank communicated with the boiled water tank; the sandwich water tanks are communicated with the water tank; the outsides of the sandwich water tanks are provided with cold water tanks with float valves; the outlets of the cold water tanks are connected with the sandwich water tanks; a coil type water pipe is arranged in the smoke exhaust pipe; and the coil type water pipe is communicated with a cold water source. Compared with the prior art, the gas water boiler has the advantages that: while improving the speed of boiling water, on the premise that the manufacturing cost of a product is not increased, the gas water boiler can guarantee the effective service life of the fan.
Description
Technical field:
The present invention relates to a kind of gas burning water heater.
Background technology:
Patent application 200810029287.5 as applicant is disclosed, energy-conservation, high-efficiency gas burning water heater comprises fire row, be positioned at the water tank on the fire row, be positioned at water tank be connected with fire row the flue gas coil pipe, be positioned at the smoke exhaust fan that is connected with the outlet of flue gas coil pipe above the water tank, the boiled water tank that has depotition cock that is connected with water tank, both sides and back at water tank are provided with the interlayer water tank, boiled water tank is connected the front of water tank, end face at water tank is provided with the interlayer boiled water tank, interlayer boiled water tank and boiled water tank are interconnected, arranged outside at the interlayer water tank has the cold water storage cistern that has ball-cock assembly, cold water storage cistern is connected with the interlayer water tank, and the interlayer water tank is connected with water tank.This is energy-conservation, the advantage of high-efficiency gas burning water heater is described as specification to be to improve boiling water speed, but, be subjected to the restriction of service condition and structure, one smoke exhaust fan need be set, and, combustion product gases must just be drained by smoke exhaust fan through one section smoke exhaust pipe, be subjected to the restriction of structure, the temperature of combustion product gases after leaving water tank is still up to more than 100 ℃, though the heat energy of the flue gas of 100 ℃ of multiple spots has not had great value,, but blower fan is produced very big influence, high-temperature flue gas rises the operating temperature of blower fan significantly, has seriously influenced the service life of blower fan, unless adopt resistant to elevated temperatures blower fan, like this, just promoted the manufacturing cost of product significantly.
Summary of the invention:
It is a kind of when can improve boiling water speed that goal of the invention of the present invention is to provide, and under the prerequisite of the manufacturing cost that need not promote product, can guarantee energy-conservation, the high-efficiency gas burning water heater in the effective service life of blower fan.
The present invention realizes like this, comprise fire row, be positioned at the water tank on the fire row, be positioned at water tank be connected with fire row the flue gas coil pipe, be positioned at the smoke exhaust fan that smoke exhaust pipe is connected with the outlet of flue gas coil pipe that passes through above the water tank, the boiled water tank that has depotition cock that is connected with water tank, both sides and back at water tank are provided with the interlayer water tank, boiled water tank is connected the front of water tank, end face at water tank is provided with the interlayer boiled water tank, interlayer boiled water tank and boiled water tank are interconnected, the interlayer water tank is connected with water tank, arranged outside at the interlayer water tank has the cold water storage cistern that has ball-cock assembly, the delivery port of cold water storage cistern links to each other with the interlayer water tank, be provided with the coiled water pipe in smoke exhaust pipe, the coiled water pipe is connected with cold water source.During work, the water level of ball-cock assembly control cold water storage cistern, the water of cold water storage cistern enters the interlayer water tank again, and then enter water tank, enter boiled water tank by the interlayer boiled water tank at last, water in the water tank is heated into boiling water by the flue gas coil pipe, in the process that boils water, the heat energy that is scattered and disappeared around the water tank is absorbed by the water in the interlayer water tank, make the water in the interlayer water tank obtain preheating, risen to than higher temperature before entering water tank again, like this, after entering water tank, need not be how long, water just can be by boiled, thereby promoted the speed of heating up water significantly, at the top of water tank the interlayer boiled water tank is set, and boiled water tank is arranged on the front of water tank, make the water in the boiled water tank can continue to obtain the heat energy that water tank scattered and disappeared, the temperature that guarantees the water of boiled water tank continues to maintain higher level, after smoke exhaust pipe inner disc tubular type water pipe feeds cold water, after making the cold water cooling of more than 100 ℃ flue gas in the coiled water pipe in the smoke exhaust pipe, temperature reduces by 20-30 ℃ significantly, avoided the at high temperature durable inadequately problem of smoke exhaust fan, though the temperature of cold water obtains certain lifting,, can not promote again very high, thereby avoided promoting the too high appearance that causes the phenomenon of fouling in the coiled water pipe because of water temperature.
Here, in order to make full use of heat energy, smoke exhaust pipe inner disc tubular type pipe outlet links to each other with the water inlet of cold water storage cistern.The water of the cold water source of process coiled water pipe enters cold water storage cistern, so just can make full use of the water of flue gas in heat energy and the cooling smoke exhaust pipe.
Compared with the prior art the present invention owing to be provided with the coiled water pipe in smoke exhaust pipe, therefore, when can improve boiling water speed, under the prerequisite of the manufacturing cost that need not promote product, can guarantee the advantage in the effective service life of blower fan.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As shown in the figure, the present invention includes fire row 1, be positioned at the water tank 2 on the fire row 1, be positioned at water tank 2 be connected with fire row 1 flue gas coil pipe 3, be positioned at the smoke exhaust fan 4 that smoke exhaust pipe 13 is connected with flue gas coil pipe 3 outlet 3a that passes through above the water tank 2, the boiled water tank that has depotition cock 56 that is connected with water tank 2, be provided with interlayer water tank 7 at the both sides of water tank 2 2a and back 2b, boiled water tank 6 is connected the front 2c of water tank 2, end face 2d at water tank 2 is provided with interlayer boiled water tank 8, interlayer boiled water tank 8 is interconnected with boiled water tank 7, interlayer water tank 7 is connected with water tank 2, arranged outside at interlayer water tank 7 has the cold water storage cistern 10 that has ball-cock assembly 9, in smoke exhaust pipe 13, be provided with the coiled water pipe 14 that links to each other with cold water source, the delivery port of coiled water pipe 14 links to each other with the water inlet of cold water storage cistern 10, and the outlet mouth of cold water storage cistern 10 is connected with interlayer water tank 7.In order to prevent dissipation of heat energy, be provided with heat-insulation layer 11 at the outer surface of boiled water tank 6 and interlayer boiled water tank 8.In order to guarantee that interlayer boiled water tank 8 keeps containing water, is provided with weir 12 at interlayer boiled water tank 8 and boiled water tank 6 connecting places.In order further to utilize the heat energy of combustion product gases, interlayer water tank 7 will connect smoke exhaust pipe 13 parcels of 4 of flue gas coil pipes 3 outlet 3a and smoke exhaust fans outside the water tank 2.
Claims (6)
1, a kind of energy-conservation, high-efficiency gas burning water heater, it is characterized in that comprising fire row, be positioned at the water tank on the fire row, be positioned at water tank be connected with fire row the flue gas coil pipe, be positioned at the smoke exhaust fan that smoke exhaust pipe is connected with the outlet of flue gas coil pipe that passes through above the water tank, the boiled water tank that has depotition cock that is connected with water tank, both sides and back at water tank are provided with the interlayer water tank, boiled water tank is connected the front of water tank, end face at water tank is provided with the interlayer boiled water tank, interlayer boiled water tank and boiled water tank are interconnected, the interlayer water tank is connected with water tank, arranged outside at the interlayer water tank has the cold water storage cistern that has ball-cock assembly, the delivery port of cold water storage cistern links to each other with the interlayer water tank, be provided with the coiled water pipe in smoke exhaust pipe, the coiled water pipe is connected with cold water source.
2, energy-conservation, high-efficiency gas burning water heater according to claim 1 is characterized in that smoke exhaust pipe inner disc tubular type pipe outlet links to each other with the water inlet of cold water storage cistern.
3, energy-conservation, high-efficiency gas burning water heater according to claim 2 is characterized in that being provided with heat-insulation layer at the outer surface of boiled water tank and interlayer boiled water tank.
4, according to claim 1 or 2 or 3 described energy-conservation, high-efficiency gas burning water heaters, it is characterized in that being provided with the weir at interlayer boiled water tank and boiled water tank connecting place.
5,, it is characterized in that the interlayer water tank wraps up the smoke exhaust pipe that water tank connects between outlet of flue gas coil pipe and smoke exhaust fan outward according to claim 1 or 2 or 3 described energy-conservation, high-efficiency gas burning water heaters.
6, energy-conservation, high-efficiency gas burning water heater according to claim 4 is characterized in that the interlayer water tank wraps up the smoke exhaust pipe that water tank connects between outlet of flue gas coil pipe and smoke exhaust fan outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910038430A CN101532720A (en) | 2009-03-30 | 2009-03-30 | Improved structure of energy-saving high-efficiency gas water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910038430A CN101532720A (en) | 2009-03-30 | 2009-03-30 | Improved structure of energy-saving high-efficiency gas water boiler |
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| Publication Number | Publication Date |
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| CN101532720A true CN101532720A (en) | 2009-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910038430A Pending CN101532720A (en) | 2009-03-30 | 2009-03-30 | Improved structure of energy-saving high-efficiency gas water boiler |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101995087A (en) * | 2010-11-23 | 2011-03-30 | 徐瑞芳 | Water storage type heater structure for rapidly heating |
| CN102012095A (en) * | 2010-11-09 | 2011-04-13 | 佛山市禅城区省伴节能设备厂 | Device used for producing boiling water and vapor and capable of reducing temperature of smoke exhaust fan effectively |
| CN103148591A (en) * | 2013-03-28 | 2013-06-12 | 天津福天石油装备有限公司 | Combustion chamber for main heating water tank |
| CN103644559A (en) * | 2013-11-29 | 2014-03-19 | 佛山市禅城区省伴节能设备厂 | Method and device for producing boiled water or steam |
| CN104472369A (en) * | 2014-12-22 | 2015-04-01 | 王呈祥 | Hard water disinfecting and fast-cooling equipment for livestock farm |
| CN110006169A (en) * | 2019-05-13 | 2019-07-12 | 张家港威孚热能股份有限公司 | A kind of multifunction electric cooker furnace |
-
2009
- 2009-03-30 CN CN200910038430A patent/CN101532720A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012095A (en) * | 2010-11-09 | 2011-04-13 | 佛山市禅城区省伴节能设备厂 | Device used for producing boiling water and vapor and capable of reducing temperature of smoke exhaust fan effectively |
| CN102012095B (en) * | 2010-11-09 | 2015-08-05 | 佛山市禅城区省伴节能设备厂 | A kind of device that effectively can reduce the production boiled water/steam of temperature of smoke exhaust fan |
| CN101995087A (en) * | 2010-11-23 | 2011-03-30 | 徐瑞芳 | Water storage type heater structure for rapidly heating |
| CN103148591A (en) * | 2013-03-28 | 2013-06-12 | 天津福天石油装备有限公司 | Combustion chamber for main heating water tank |
| CN103644559A (en) * | 2013-11-29 | 2014-03-19 | 佛山市禅城区省伴节能设备厂 | Method and device for producing boiled water or steam |
| CN103644559B (en) * | 2013-11-29 | 2015-08-05 | 佛山市禅城区省伴节能设备厂 | A kind of method and device producing boiling water or steam |
| CN104472369A (en) * | 2014-12-22 | 2015-04-01 | 王呈祥 | Hard water disinfecting and fast-cooling equipment for livestock farm |
| CN110006169A (en) * | 2019-05-13 | 2019-07-12 | 张家港威孚热能股份有限公司 | A kind of multifunction electric cooker furnace |
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Application publication date: 20090916 |