CN112984769A - Gas water heater with electric heating water circulating device - Google Patents

Gas water heater with electric heating water circulating device Download PDF

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Publication number
CN112984769A
CN112984769A CN201911286384.7A CN201911286384A CN112984769A CN 112984769 A CN112984769 A CN 112984769A CN 201911286384 A CN201911286384 A CN 201911286384A CN 112984769 A CN112984769 A CN 112984769A
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CN
China
Prior art keywords
fixed
water heater
water
pipe
heater body
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
Application number
CN201911286384.7A
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Chinese (zh)
Inventor
钱秋红
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Individual
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Individual
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Priority to CN201911286384.7A priority Critical patent/CN112984769A/en
Publication of CN112984769A publication Critical patent/CN112984769A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/02Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices
    • F24H9/2007Arrangement or mounting of control or safety devices for water heaters

Abstract

The invention discloses a gas water heater with an electric heating water circulating device, which comprises a water heater body, an igniter, a combustion chamber, a heat exchange chamber and a heating box, wherein the igniter is fixed at one side of the bottom of the water heater body, the combustion chamber is fixed inside the water heater body above the igniter, a gas pipe is fixed at one side of the bottom end of the combustion chamber, the heat exchange chamber is fixed inside the water heater body above the combustion chamber, a cold water pipe is fixed on the outer wall of one side of the heat exchange chamber, a fan is fixed inside the water heater body above the heat exchange chamber, a flue gas pipe is fixed at the input end of the fan, a smoke exhaust pipe is fixed at the output end of the fan, and the top end of the smoke exhaust pipe extends to the outside of the water heater body and. The invention not only ensures that hot water flows out when a user uses the water heater, reduces the pollution of smoke to air, but also reduces the retention of smoke residues in condensed water.

Description

Gas water heater with electric heating water circulating device
Technical Field
The invention relates to the technical field of gas water heaters, in particular to a gas water heater with an electric water heating circulating device.
Background
Along with the continuous improvement of the living standard of people, the use of a gas water heater is more and more popular, the gas water heater is also called a gas water heater, the gas water heater is a gas appliance which takes gas as fuel and transfers heat to cold water flowing through a heat exchanger in a combustion heating mode so as to achieve the purpose of preparing hot water, and the use of the gas water heater provides convenience for people to use the hot water.
The gas water heaters on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) When the existing gas water heater is used, hot water generally flows out only by discharging cold water in a water pipe, so that inconvenience is brought to people, and waste of water resources is easily caused;
(2) the existing gas water heater easily generates a large amount of smoke when heating cold water, and the smoke is directly discharged to easily cause air pollution, so that an improved space exists;
(3) when the existing gas water heater is used, part of smoke residues are easy to condense in condensed water generated by heat exchange, so that the utilization rate of the condensed water is reduced.
Disclosure of Invention
The invention aims to provide a gas water heater with an electric water heating circulating device, which aims to solve the problems that the gas water heater easily causes waste of water resources when in use, the smoke is directly discharged to easily pollute air, and the smoke residue in condensed water is easily condensed in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a gas water heater with an electric heating water circulating device comprises a water heater body, an igniter, a combustion chamber, a heat exchange chamber and a heating box, wherein an igniter is fixed on one side of the bottom of the water heater body, the combustion chamber is fixed inside the water heater body above the igniter, a gas pipe is fixed on one side of the bottom end of the combustion chamber, the bottom end of the gas pipe extends to the outside of the water heater body, the heat exchange chamber is fixed inside the water heater body above the combustion chamber, the heat exchange chamber is communicated with the combustion chamber, a cold water pipe is fixed on the outer wall of one side of the heat exchange chamber, one end of the cold water pipe extends to the outside of the water heater body, a fan is fixed inside the water heater body above the heat exchange chamber, a smoke pipe is fixed at the input end of the fan, the bottom end of the smoke pipe is connected with the heat exchange chamber, a smoke exhaust pipe is fixed at the output end of the fan, and a control panel is fixed on the outer wall of one side of the water heater body.
Preferably, a filtering chamber is fixed on one side of the bottom of the water heater body, the top end of the filtering chamber is communicated with the heat exchange chamber through a pipeline, a condensing pipe is fixed at the bottom end of the filtering chamber, and the bottom end of the condensing pipe extends to the outside of the water heater body.
Preferably, a heating box is fixed on the outer wall of one side of the water heater body, a hot water pipe is fixed on the outer wall of the water heater body above the heating box, and the bottom end of the hot water pipe is communicated with the heating box.
Preferably, a filter layer is fixed on the inner wall of the filter chamber, an active carbon adsorption layer is fixed on the inner wall of the filter chamber above the filter layer, and the active carbon adsorption layer and the filter layer are matched with each other.
Preferably, a filter screen is arranged on one side inside the smoke exhaust pipe, a fixing ring is fixed on the inner wall of the smoke exhaust hood on the outer side of the filter screen, clamping rings at equal intervals are fixed on the surface of the fixing ring, clamping sheets are arranged inside the clamping rings, and one end of each clamping sheet is fixedly connected with the filter screen.
Preferably, an electric heater is fixed in the heating box, a temperature sensor is fixed on the inner wall of the heating box above the electric heater, a circulating pump is fixed on one side of the heating box, the input end of the circulating pump is communicated with the heating box, a circulating pipe is fixed on the output end of the circulating pump, and one end of the circulating pipe is communicated with the heating box.
Compared with the prior art, the invention has the beneficial effects that: the gas water heater with the electric heating water circulating device not only ensures that hot water flows out when a user uses the water heater, reduces the pollution of smoke to air, but also reduces the retention of smoke residues in condensed water;
(1) by arranging the heating box, the temperature sensor, the electric heater, the circulating pump and the circulating pipe, hot water is guided into the heating box through the hot water pipe, the circulating pump works to enable the hot water to be in forced circulation through the circulating pipe, and when the temperature sensor detects that the water temperature is reduced, the electric heater heats the water body in the heating box, so that hot water flowing out of a user when the water heater is used is ensured, the waste of water resources is further reduced, and the convenience of the gas water heater in use is improved;
(2) the control panel controls the fan to work to extract the rest of smoke in the heat exchange chamber through the smoke pipe by arranging the smoke exhaust hood, the smoke exhaust pipe, the filter screen, the fixing ring, the clamping ring and the clamping sheet, the smoke exhaust pipe is exhausted through the smoke exhaust pipe, and the filter screen is fixed with the clamping ring on the surface of the fixing ring through the clamping sheet, so that the smoke exhaust pipe is fixed in the smoke exhaust hood and filters the smoke, and the pollution of the smoke to the air is reduced;
(3) through being provided with filter chamber, condenser pipe, filter layer and active carbon adsorption layer, accomplish the inside that the comdenstion water that the flue gas of heat exchange produced gets into the filter chamber, the inside active carbon adsorption layer of filter chamber carries out once filtration to the flue gas residue in the comdenstion water this moment, then, the filter layer carries out secondary filter to the comdenstion water to the condensate water retention of flue gas residue in the comdenstion water has significantly reduced.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the external structure of the water heater body according to the present invention;
FIG. 3 is a rear view enlarged structure schematic diagram of the smoke exhaust hood of the present invention;
figure 4 is a schematic view of the filter chamber of the present invention in cross-sectional and enlarged configuration.
In the figure: 1. a water heater body; 2. an igniter; 3. a combustion chamber; 4. a gas pipe; 5. a condenser tube; 6. a filtering chamber; 7. a heat exchange chamber; 8. a cold water pipe; 9. a fan; 10. a smoke exhaust pipe; 11. a smoke exhaust hood; 12. a flue gas pipe; 13. a hot water pipe; 14. a heating box; 15. a temperature sensor; 16. an electric heater; 17. a circulation pump; 18. a circulation pipe; 19. a control panel; 20. a filter screen; 21. a stationary ring; 22. a snap ring; 23. a clip sheet; 24. a filter layer; 25. an activated carbon adsorption layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: the gas water heater with the electric heating water circulating device comprises a water heater body 1, an igniter 2, a combustion chamber 3, a heat exchange chamber 7 and a heating box 14, wherein the igniter 2 is fixed on one side of the bottom of the water heater body 1, the type of the igniter 2 can be CI599A, the combustion chamber 3 is fixed inside the water heater body 1 above the igniter 2, a gas pipe 4 is fixed on one side of the bottom end of the combustion chamber 3, and the bottom end of the gas pipe 4 extends to the outside of the water heater body 1;
a filter chamber 6 is fixed on one side of the bottom of the water heater body 1, the top end of the filter chamber 6 is communicated with a heat exchange chamber 7 through a pipeline, a condenser pipe 5 is fixed at the bottom end of the filter chamber 6, the bottom end of the condenser pipe 5 extends to the outside of the water heater body 1, a filter layer 24 is fixed on the inner wall of the filter chamber 6, an active carbon adsorption layer 25 is fixed on the inner wall of the filter chamber 6 above the filter layer 24, and the active carbon adsorption layer 25 is matched with the filter layer 24 for filtering condensed water;
a heating box 14 is fixed on the outer wall of one side of the water heater body 1, a hot water pipe 13 is fixed on the outer wall of the water heater body 1 above, the bottom end of the hot water pipe 13 is communicated with the heating box 14, an electric heater 16 is fixed inside the heating box 14, the model of the electric heater 16 can be SMDC-2, a temperature sensor 15 is fixed on the inner wall of the heating box 14 above the electric heater 16, the model of the temperature sensor 15 can be PT100, the output end of the temperature sensor 15 is electrically connected with the input end of a singlechip inside a control panel 19, a circulating pump 17 is fixed on one side of the heating box 14, the model of the circulating pump 17 can be 25-160A, the input end of the circulating pump 17 is electrically connected with the output end of the singlechip inside the control panel 19, the input end of the circulating pump 17 is communicated with the heating box 14, a circulating pipe 18 is fixed on the output end of the circulating pump 17, the water outlet device is used for ensuring that water is hot water when a user uses the gas water heater;
a heat exchange chamber 7 is fixed inside the water heater body 1 above the combustion chamber 3, the heat exchange chamber 7 is communicated with the combustion chamber 3, a cold water pipe 8 is fixed on the outer wall of one side of the heat exchange chamber 7, one end of the cold water pipe 8 extends to the outside of the water heater body 1, a fan 9 is fixed inside the water heater body 1 above the heat exchange chamber 7, the type of the fan 9 can be 11-62-A, a flue gas pipe 12 is fixed at the input end of the fan 9, the bottom end of the flue gas pipe 12 is connected with the heat exchange chamber 7, a smoke exhaust pipe 10 is fixed at the output end of the fan 9, the top end of the smoke exhaust pipe 10 extends to the outside of the water heater body 1 and is fixed with a smoke exhaust hood 11, a control panel 19 is fixed on the outer wall of one side of the water heater body 1, and the;
one side of the inside of tub 10 of discharging fume is provided with filter screen 20, and is fixed with retainer plate 21 on the 11 inner walls of enclosure of discharging fume in the filter screen 20 outside to the surface of retainer plate 21 all is fixed with equidistant joint ring 22, and the inside of joint ring 22 is provided with joint piece 23, and the one end and the filter screen 20 fixed connection of joint piece 23 are used for the filtering work of flue gas.
The working principle is as follows: when the gas water heater is used, the external power supply is connected, when a user needs to use hot water, the cold water pipe 8 connected with a tap water pipe leads cold water into a pipeline inside the heat exchange chamber 7, then the gas pipe 4 leads the gas into the combustion chamber 3, the control panel 19 is operated to control the igniter 2 to work to ignite the gas inside the combustion chamber 3, high-temperature flue gas generated by gas combustion enters the heat exchange chamber 7 to perform heat exchange work, condensed water generated by the flue gas after heat exchange enters the filtering chamber 6, at the moment, the activated carbon adsorption layer 25 inside the filtering chamber 6 performs primary filtering on flue gas residues in the condensed water, then, the filtering layer 24 performs secondary filtering on the condensed water, so that the retention of the flue gas residues in the condensed water is greatly reduced, then, the control panel 19 controls the fan 9 to work to extract the rest of the flue gas inside the heat exchange chamber 7 through the flue gas pipe 12, the flue gas is discharged through discharging fume pipe 10, in this process, filter screen 20 is fixed with the joint ring 22 on retainer plate 21 surface through joint piece 23, discharge fume pipe 10 is fixed and is filtered the flue gas in the inside of exhaust hood 11, thereby the pollution of flue gas to the air has been reduced, finally, hot water leads to the inside to heating cabinet 14 through hot-water line 13, circulating pump 17 work makes hot water forced circulation through circulating pipe 18, when temperature sensor 15 detects the temperature reduction, electric heater 16 heats the inside water of heating cabinet 14, thereby guaranteed that the user flows all for hot water when using the water heater, and then reduced the waste of water resource and improved the convenience when gas heater uses, accomplish the work of the gas heater who has electric hot water circulating device.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Gas heater with electric heat water circle device, including water heater body (1), some firearm (2), combustion chamber (3), heat transfer room (7) and heating cabinet (14), its characterized in that: one side of the bottom of the water heater body (1) is fixed with an igniter (2), the inside of the water heater body (1) above the igniter (2) is fixed with a combustion chamber (3), one side of the bottom end of the combustion chamber (3) is fixed with a gas pipe (4), the bottom end of the gas pipe (4) extends to the outside of the water heater body (1), the inside of the water heater body (1) above the combustion chamber (3) is fixed with a heat exchange chamber (7), the heat exchange chamber (7) is communicated with the combustion chamber (3), the outer wall of one side of the heat exchange chamber (7) is fixed with a cold water pipe (8), one end of the cold water pipe (8) extends to the outside of the water heater body (1), the inside of the water heater body (1) above the heat exchange chamber (7) is fixed with a fan (9), the input end of the fan (9) is fixed with a flue gas pipe (12), and the bottom end of the flue gas pipe (12), and the output end of the fan (9) is fixed with a smoke exhaust pipe (10), the top end of the smoke exhaust pipe (10) extends to the outside of the water heater body (1) and is fixed with a smoke exhaust hood (11), and the outer wall of one side of the water heater body (1) is fixed with a control panel (19).
2. The gas water heater with electric water heating circulation device according to claim 1, wherein: one side of water heater body (1) bottom is fixed with filter chamber (6), and the top of filter chamber (6) is linked together through pipeline and heat transfer room (7), and the bottom mounting of filter chamber (6) has condenser pipe (5), and the bottom of condenser pipe (5) extends to the outside of water heater body (1).
3. The gas water heater with electric water heating circulation device according to claim 1, wherein: the water heater is characterized in that a heating box (14) is fixed on the outer wall of one side of the water heater body (1), a hot water pipe (13) is fixed on the outer wall of the water heater body (1) above the heating box, and the bottom end of the hot water pipe (13) is communicated with the heating box (14).
4. The gas water heater with electric water heating circulation device according to claim 2, wherein: the filter chamber is characterized in that a filter layer (24) is fixed on the inner wall of the filter chamber (6), an active carbon adsorption layer (25) is fixed on the inner wall of the filter chamber (6) above the filter layer (24), and the active carbon adsorption layer (25) is matched with the filter layer (24).
5. The gas water heater with electric water heating circulation device according to claim 1, wherein: one side of discharging fume inside pipe (10) is provided with filter screen (20), and is fixed with retainer plate (21) on the enclosure (11) inner wall in the filter screen (20) outside to the surface of retainer plate (21) all is fixed with equidistant joint ring (22), and the inside of joint ring (22) is provided with joint piece (23), the one end and filter screen (20) fixed connection of joint piece (23).
6. A gas water heater with an electric water heating circulating device according to claim 3, wherein: an electric heater (16) is fixed inside the heating box (14), a temperature sensor (15) is fixed on the inner wall of the heating box (14) above the electric heater (16), a circulating pump (17) is fixed on one side of the heating box (14), the input end of the circulating pump (17) is communicated with the heating box (14), a circulating pipe (18) is fixed on the output end of the circulating pump (17), and one end of the circulating pipe (18) is communicated with the heating box (14).
CN201911286384.7A 2019-12-13 2019-12-13 Gas water heater with electric heating water circulating device Pending CN112984769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911286384.7A CN112984769A (en) 2019-12-13 2019-12-13 Gas water heater with electric heating water circulating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911286384.7A CN112984769A (en) 2019-12-13 2019-12-13 Gas water heater with electric heating water circulating device

Publications (1)

Publication Number Publication Date
CN112984769A true CN112984769A (en) 2021-06-18

Family

ID=76342588

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911286384.7A Pending CN112984769A (en) 2019-12-13 2019-12-13 Gas water heater with electric heating water circulating device

Country Status (1)

Country Link
CN (1) CN112984769A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114234440A (en) * 2021-12-27 2022-03-25 洪小均 Zero cold water heater with noiseless heat preservation function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114234440A (en) * 2021-12-27 2022-03-25 洪小均 Zero cold water heater with noiseless heat preservation function

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Application publication date: 20210618