CN213778189U - Flue assembly for water heater - Google Patents
Flue assembly for water heater Download PDFInfo
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- CN213778189U CN213778189U CN202022785936.3U CN202022785936U CN213778189U CN 213778189 U CN213778189 U CN 213778189U CN 202022785936 U CN202022785936 U CN 202022785936U CN 213778189 U CN213778189 U CN 213778189U
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- fixedly connected
- water heater
- pipe
- flue
- waste gas
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Abstract
The utility model discloses a flue subassembly for water heater belongs to flue subassembly technical field for the flue subassembly of water heater, including flue pipe body and preheating cabinet, flue pipe body left end is pegged graft on the preheating cabinet, the inner wall fixedly connected with heating plate of preheating cabinet, heating channel has been seted up on the heating plate, the left end and the heating channel fixed connection of flue pipe body just communicate each other, heating channel's other end fixedly connected with rather than the blast pipe that is linked together, it has the outlet duct to peg graft in the left side of preheating cabinet. The utility model discloses a, can carry out effectual filtration with the waste gas that the water heater produced to reduce the influence of waste gas to the environment, thereby improve the environmental protection ability of device, and can carry out effectual utilization with the heat in the waste gas through setting up of heating plate, the heat can finally be conducted for the aquatic in the preheating cabinet, reaches the purpose with the water heating, thereby reduces the energy consumption of water heater, reduces the use cost of water heater.
Description
Technical Field
The utility model relates to a flue subassembly technical field, more specifically say, relate to a flue subassembly for water heater.
Background
The gas water heater is also called as a gas water heater, and refers to 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.
At present, domestic gas heater during operation can produce high temperature waste gas, and high temperature waste gas can be directly discharged through the flue subassembly, contains a large amount of heats and harmful substance in the high temperature waste gas, when directly discharging high temperature gas can the polluted environment, can cause thermal waste in the waste gas, so need be used for the flue subassembly of water heater.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a flue subassembly for water heater possesses the advantage that heat reaches energy saving and emission reduction purpose in the make full use of waste gas, has solved the problem that above-mentioned background art mentioned.
In order to solve the above problems, the utility model adopts the following technical proposal.
A flue component for a water heater comprises a flue pipe body and a preheating box, wherein the left end of the flue pipe body is inserted in the preheating box, the inner wall of the preheating box is fixedly connected with a heating sheet, a heating channel is arranged on the heating sheet, the left end of the flue pipe body is fixedly connected and communicated with the heating channel, the other end of the heating channel is fixedly connected with an exhaust pipe communicated with the heating channel, the left side of the preheating box is inserted with an air outlet pipe, the right end of the air outlet pipe is fixedly connected and communicated with an exhaust pipe, the top of the preheating box is fixedly connected with a water inlet pipe communicated with the preheating box, the bottom of the preheating box is fixedly connected with a water outlet pipe, the air outlet pipe is sleeved with a sealing block fixedly connected with the air outlet pipe, the right side of the sealing block is fixedly connected with the preheating box, the left side fixedly connected with filter tube of sealed piece, the inner wall fixedly connected with active carbon board of filter tube.
Preferably, the left end of the filter pipe is fixedly connected with a waterproof pipe communicated with the filter pipe, and the waterproof pipe is L-shaped.
Preferably, a sealing ring is embedded in the inner wall of the preheating box, and the inner wall of the sealing ring is fixedly connected with the exhaust pipe.
Preferably, the heating channel is S-shaped, and the heating plate is made of red copper.
Preferably, the inner wall of the air outlet pipe is fixedly connected with a protective layer.
Compared with the prior art, the utility model has the advantages of:
(1) the scheme can be used for discharging waste gas in a water heater through the flue pipe body, the preheating tank can be used for storing water, the exhaust pipe and the air outlet pipe can be arranged for discharging the waste gas outdoors, the water inlet pipe can inject tap water into the preheating tank, the water outlet pipe can be connected with the water tank in the water heater, when the water heater works, the waste gas can be discharged into the heating sheet through the flue pipe body, then the heating sheet can exchange heat with the waste gas through the heating channel, then the heating sheet can heat up, the water in the preheating tank can be heated after the heating sheet heats up, the heated water can flow into the water heater through the water outlet pipe, thereby reducing the energy consumption of the water heater and the use cost of the water heater, then the sealing block can seal the exhaust pipe and the preheating tank, the water leakage phenomenon is avoided, then the waste gas can enter the filtering pipe, the waste gas can pass through the activated carbon plate, the active carbon board can filter waste gas, the external world can be arranged to gas after the filtration next, the device, can carry out effectual filtration with the waste gas that the water heater produced, thereby reduce the influence of waste gas to the environment, thereby improve the environmental protection ability of device, and can carry out effectual utilization with the heat in the waste gas through setting up of heating plate, the heat can finally conduct the aquatic for the preheating cabinet, reach the purpose with the water heating, thereby reduce the energy consumption of water heater, reduce the use cost of water heater.
(2) This scheme can reduce outside debris or rainwater through the left end fixed connection's of filter tube waterproof pipe and fall into the filter tube inside, the influence is to the filterable effect of waste gas to improve device's practicality.
(3) The sealing washer that this scheme inlayed through the inner wall of preheating cabinet and establish can seal between blast pipe and the preheating cabinet, and the condition of avoiding leaking takes place to improve the practicality of device.
(4) The scheme can increase the time of the waste gas in the heating channel by the S-shaped heating channel, thereby increasing the utilization rate of heat in the waste gas, the material of the heating plate is made of red copper, thereby improving the practicability of the device,
(5) the protective layer of this scheme through the inner wall fixed connection of outlet duct can carry out certain protection to the outlet duct, reduces the wearing and tearing of waste gas to the outlet duct to improve the life of outlet duct.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a heating plate according to the present invention;
fig. 3 is a subjective view of the present invention.
The reference numbers in the figures illustrate:
1. a flue tube body; 2. a preheating box; 201. a seal ring; 3. a heating plate; 4. a heating channel; 5. an exhaust pipe; 6. an air outlet pipe; 601. a protective layer; 7. a water inlet pipe; 8. a water outlet pipe; 9. a sealing block; 10. a filter tube; 101. a waterproof pipe; 11. an activated carbon plate.
Detailed Description
Referring to fig. 1-3, a flue assembly for a water heater includes a flue tube body 1 and a preheating box 2, the left end of the flue tube body 1 is inserted into the preheating box 2, the inner wall of the preheating box 2 is fixedly connected with a heating plate 3, the heating plate 3 is provided with a heating channel 4, the left end of the flue tube body 1 is fixedly connected with and communicated with the heating channel 4, the other end of the heating channel 4 is fixedly connected with an exhaust pipe 5 communicated therewith, the left side of the preheating box 2 is inserted with an air outlet pipe 6, the right end of the air outlet pipe 6 is fixedly connected with and communicated with the exhaust pipe 5, the top of the preheating box 2 is fixedly connected with an inlet pipe 7 communicated therewith, the bottom of the preheating box 2 is fixedly connected with an outlet pipe 8, the air outlet pipe 6 is sleeved with a sealing block 9 fixedly connected therewith, the right side of the sealing block 9 is fixedly connected with the preheating box 2, the left side of the sealing block 9 is fixedly connected with a filter pipe 10, the inner wall of the filter pipe 10 is fixedly connected with an activated carbon plate 11, the filter pipe can be used for discharging waste gas in a water heater through the flue pipe body 1, the preheating tank 2 can be used for storing water, the exhaust pipe 5 and the air outlet pipe 6 can be used for discharging the waste gas to the outside, the water inlet pipe 7 can inject tap water into the preheating tank 2, the water outlet pipe 8 can be connected with a water tank in the water heater, when the water heater works, the waste gas can be discharged into the heating sheet 3 through the flue pipe body 1, then the heating sheet 3 can exchange heat with the waste gas through the heating channel 4, then the heating sheet 3 can be heated, the water in the preheating tank 2 can be heated after the heating sheet 3 is heated, the heated water can flow into the water heater through the water outlet pipe 8, so that the energy consumption of the water heater is reduced, the use cost of the water heater is reduced, then the sealing block 9 can seal the exhaust pipe 5 and the preheating tank 2, avoid appearing the phenomenon of leaking, waste gas can enter into in the filter tube 10 after that, waste gas can pass through activated carbon plate 11, activated carbon plate 11 can filter waste gas, the gas after the filtration can be discharged to the external world after that, the device, can carry out effectual filtration with the waste gas that the water heater produced, thereby reduce the influence of waste gas to the environment, thereby improve the environmental protection ability of device, and can carry out effectual utilization with the heat in the waste gas through setting up of heating plate 3, the heat can final conduction for the aquatic in preheater 2, reach the purpose with water heating, thereby reduce the energy consumption of water heater, reduce the use cost of water heater.
Furthermore, the left end of the filter pipe 10 is fixedly connected with a waterproof pipe 101 communicated with the filter pipe, the waterproof pipe 101 is L-shaped, and the waterproof pipe 101 fixedly connected with the left end of the filter pipe 10 can reduce external sundries or rainwater to fall into the filter pipe 10, so that the effect of filtering waste gas is influenced, and the practicability of the device is improved.
Further, the inner wall of preheating cabinet 2 inlays and is equipped with sealing washer 201, and the inner wall and the blast pipe 5 fixed connection of sealing washer 201 inlay the sealing washer 201 of establishing through the inner wall of preheating cabinet 2 and can seal between blast pipe 5 and preheating cabinet 2, and the condition of avoiding leaking takes place to improve the practicality of device.
Further, the shape of heating channel 4 is the S-shaped, and the material of heating plate 3 comprises red copper, is the S-shaped through the shape of heating channel 4 and can increases the time of waste gas in heating channel 4 to the increase is to thermal utilization ratio in the waste gas, and the material of heating plate 3 comprises red copper, thereby improves the practicality of device.
Further, the inner wall fixedly connected with protective layer 601 of outlet duct 6, protective layer 601 through the inner wall fixedly connected of outlet duct 6 can carry out certain protection to outlet duct 6, reduces the wearing and tearing of waste gas to outlet duct 6 to improve the life of outlet duct 6.
The working principle is as follows: firstly, the flue pipe body 1 can be used for discharging waste gas in a water heater, the preheating tank 2 can be used for storing water, the exhaust pipe 5 and the air outlet pipe 6 can be arranged for discharging the waste gas outdoors, the water inlet pipe 7 can inject tap water into the preheating tank 2, the water outlet pipe 8 can be connected with a water tank in the water heater, when the water heater works, the waste gas can be discharged into the heating sheet 3 through the flue pipe body 1, then the heating sheet 3 can exchange heat with the waste gas through the heating channel 4, then the heating sheet 3 can be heated, the water in the preheating tank 2 can be heated after the heating sheet 3 is heated, the heated water can flow into the water heater through the water outlet pipe 8, thereby reducing the energy consumption of the water heater and the use cost of the water heater, then the sealing block 9 can seal the exhaust pipe 5 and the preheating tank 2 to avoid the water leakage phenomenon, and then the waste gas can enter the filtering pipe 10, waste gas can pass through activated carbon plate 11, activated carbon plate 11 can filter waste gas, the gas after the filtration can be discharged to the external world after that, the device, can carry out effectual filtration with the waste gas that the water heater produced, thereby reduce the influence of waste gas to the environment, thereby improve the environmental protection ability of device, and can carry out effectual utilization with the heat in the waste gas through setting up of heating plate 3, the heat can final conduction give the aquatic in preheater 2, reach the purpose with the water heating, thereby reduce the energy consumption of water heater, reduce the use cost of water heater, it contains a large amount of heats and harmful substance in the high temperature waste gas to have solved, when direct can the polluted environment with high temperature gas discharge, can cause the problem of thermal waste in the waste gas.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. A flue subassembly for water heater, including flue pipe body (1) and preheating cabinet (2), flue pipe body (1) left end is pegged graft on preheating cabinet (2), its characterized in that: the inner wall of the preheating box (2) is fixedly connected with a heating sheet (3), the heating sheet (3) is provided with a heating channel (4), the left end of the flue pipe body (1) is fixedly connected with the heating channel (4) and is communicated with the heating channel, the other end of the heating channel (4) is fixedly connected with an exhaust pipe (5) communicated with the heating channel, the left side of the preheating box (2) is spliced with an air outlet pipe (6), the right end of the air outlet pipe (6) is fixedly connected with the exhaust pipe (5) and is communicated with the exhaust pipe, the top of the preheating box (2) is fixedly connected with an inlet pipe (7) communicated with the preheating box, the bottom of the preheating box (2) is fixedly connected with an outlet pipe (8), the air outlet pipe (6) is sleeved with a sealing block (9) fixedly connected with the air outlet pipe, the right side of the sealing block (9) is fixedly connected with the preheating box (2), the left side of the sealing block (9) is fixedly connected with a filter pipe (10), the inner wall of the filter pipe (10) is fixedly connected with an active carbon plate (11).
2. The flue assembly for a water heater as recited in claim 1, wherein: the left end of the filter pipe (10) is fixedly connected with a waterproof pipe (101) communicated with the filter pipe, and the waterproof pipe (101) is L-shaped.
3. The flue assembly for a water heater as recited in claim 1, wherein: the inner wall of the preheating box (2) is embedded with a sealing ring (201), and the inner wall of the sealing ring (201) is fixedly connected with the exhaust pipe (5).
4. The flue assembly for a water heater as recited in claim 1, wherein: the heating channel (4) is S-shaped, and the heating sheet (3) is made of red copper.
5. The flue assembly for a water heater as recited in claim 1, wherein: and the inner wall of the air outlet pipe (6) is fixedly connected with a protective layer (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785936.3U CN213778189U (en) | 2020-11-27 | 2020-11-27 | Flue assembly for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785936.3U CN213778189U (en) | 2020-11-27 | 2020-11-27 | Flue assembly for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213778189U true CN213778189U (en) | 2021-07-23 |
Family
ID=76891976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022785936.3U Active CN213778189U (en) | 2020-11-27 | 2020-11-27 | Flue assembly for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213778189U (en) |
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2020
- 2020-11-27 CN CN202022785936.3U patent/CN213778189U/en active Active
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