CN211041386U - Inner container structure and vertical double-container water heater - Google Patents
Inner container structure and vertical double-container water heater Download PDFInfo
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- CN211041386U CN211041386U CN201921999606.5U CN201921999606U CN211041386U CN 211041386 U CN211041386 U CN 211041386U CN 201921999606 U CN201921999606 U CN 201921999606U CN 211041386 U CN211041386 U CN 211041386U
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Abstract
The utility model discloses an inner bag structure, include: the bottom surface of the water inlet liner is provided with a first heating element and a water inlet pipe communicated with the outside, and the water inlet pipe extends to the top of the water inlet liner; the bottom surface of the water outlet liner is provided with a second heating element and a water outlet pipe communicated with the outside, and the water outlet pipe extends to the top of the water outlet liner; the bottom of the water inlet liner and the bottom of the water outlet liner are communicated through the flow guide pipe; the top of the water inlet liner and the top of the water outlet liner are communicated through the exhaust pipe. The water outlet end of the water inlet pipe is positioned at the top of the water inlet liner, and the water outlet of the water inlet liner is positioned at the bottom of the water inlet liner, so that the water outlet end of the water inlet pipe is positioned in a cold water area, and the accumulation of scale is effectively reduced; in addition, the setting of blast pipe makes into the courage of intaking when the water injection, and the air in the courage of intaking can directly be arranged to the play water courage in, and this air is arranged to the external world through the outlet pipe of play water courage afterwards for can fill water in the courage of intaking.
Description
Technical Field
The utility model relates to an electric water heater technical field, in particular to inner bag structure and vertical two courage water heater.
Background
The existing vertical double-liner water heater, such as a double-liner quick-heating electric water heater with the publication number of CN209415740U, one end of a U-shaped corrugated pipe is communicated with a first water outlet pipe, and the other end of the U-shaped corrugated pipe is communicated with a second water inlet pipe, so that hot water at the top of a water inlet liner can enter the bottom of the water outlet liner through the U-shaped corrugated pipe, the impact of cold water in the water inlet liner on the hot water in the water outlet liner is avoided, and the situation of invalid mixing of the cold water and the hot water is reduced. Although the above structure is a structure of a common vertical double-liner water heater, the following defects still exist: 1. because the water outlet end of the water inlet pipe is closer to the electric heating device, scale is easy to accumulate at the water outlet end of the water inlet pipe, and the water outlet quantity of the water inlet pipe is influenced; 2. the courage of intaking is when the water injection, and the air that is located the courage top of intaking is difficult to pass through U type bellows and arranges to the water courage in, leads to the volume of the courage of intaking to reduce, and when the courage of intaking was in high temperature state, the condition was more even.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a can solve the inner bag structure of above-mentioned defect.
The utility model also provides a vertical two courage water heaters of above-mentioned inner bag structure.
According to the utility model discloses an inner bag structure of first aspect embodiment includes:
the bottom surface of the water inlet liner is provided with a first heating element and a water inlet pipe communicated with the outside, and the water inlet pipe extends to the top of the water inlet liner;
the bottom surface of the water outlet liner is provided with a second heating element and a water outlet pipe communicated with the outside, and the water outlet pipe extends to the top of the water outlet liner;
the bottom of the water inlet liner and the bottom of the water outlet liner are communicated through the flow guide pipe;
the exhaust pipe, the top of the inner bag of intaking with the top of the inner bag of going out all passes through the exhaust pipe communicates, the inlet tube, the setting height of outlet pipe all are less than the setting height of exhaust pipe.
According to the utility model discloses inner bag structure has following beneficial effect at least: the water outlet end of the water inlet pipe is positioned at the top of the water inlet liner, and the water outlet of the water inlet liner is positioned at the bottom of the water inlet liner, so that the water outlet end of the water inlet pipe is positioned in a cold water area, the temperature of the water outlet end can be reduced after the water inlet pipe is washed by cold water, the accumulation of scale is effectively reduced, meanwhile, the direct mixing of the cold water and the hot water in the water inlet liner is avoided, the temperature of the hot water in the water outlet liner is effectively increased, and the output rate of the hot water is increased; in addition, the setting of blast pipe makes into the courage of intaking when the water injection, and the air in the courage of intaking can directly be arranged to the play water courage in, and this air is arranged to the external world through the outlet pipe of play water courage afterwards for can fill water in the courage of intaking.
According to some embodiments of the present invention, the bottom surface of the water inlet liner is hermetically connected to a first flange, the first heating element is installed on the first flange, and the water inlet pipe passes through the first flange and is hermetically installed in the first flange.
According to the utility model discloses a some embodiments, sealing connection has the water connectors on the first ring flange.
According to the utility model discloses a some embodiments, the both ends of honeycomb duct all are connected with the water conservancy diversion and connect, one of them water conservancy diversion connect with water connectors releasable connection.
According to some embodiments of the utility model, the bottom surface sealing connection of play water courage has the second ring flange, second heating element installs on the second ring flange, the outlet pipe passes the second ring flange and sealing installation in the second ring flange.
According to the utility model discloses a some embodiments, sealing connection has water supply connector on the second ring flange.
According to the utility model discloses a some embodiments, the both ends of honeycomb duct all are connected with the water conservancy diversion and connect, one of them water conservancy diversion connect with water supply connector releasable connection.
According to some embodiments of the utility model, the both ends of honeycomb duct are welded with the diapire of the courage of intaking and the diapire of the courage of going out respectively.
According to some embodiments of the present invention, the water inlet bladder and/or the water outlet bladder may be detachably connected to a magnesium rod.
According to the utility model discloses a vertical two courage water heaters of second aspect embodiment, including connecting plate and foretell inner bag structure, advance water the courage with it passes through to go out the water courage the connecting plate carries out fixed connection.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of an inner container structure according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of the inner container structure according to the embodiment of the present invention;
fig. 3 is a top view of a vertical dual-bladder water heater according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
As shown in fig. 1, the inner container structure according to the embodiment of the first aspect of the present invention includes the water inlet container 100, the water outlet container 200, and the guide pipe 300 and the exhaust pipe 400 for communicating the water inlet container 100 and the water outlet container 200, wherein the water inlet container 100 and the water outlet container 200 are arranged at left and right intervals. The bottom surface of the water inlet liner 100 is provided with a first heating element 500 and a water inlet pipe 600 communicated with the outside, the bottom wall of the water inlet liner 100 is provided with a water outlet, and the top wall of the water inlet liner 100 is provided with an air outlet; in order to stabilize the temperature rise of the water inlet liner 100, the first heating element 500 is preferably an elongated electric heater, and the first heating element 500 extends to the middle of the water inlet liner 100. Specifically, the bottom surface of the water inlet liner 100 is hermetically connected with a first flange plate 110, a first through hole is formed in the first flange plate 110, the first heating element 500 is installed on the first flange plate 110, the water inlet pipe 600 penetrates through the first through hole and is hermetically installed in the first flange plate 110, the water outlet ends of the first heating element 500 and the water inlet pipe 600 are both located inside the water inlet liner 100, and the water inlet end of the water inlet pipe 600 is located outside the water inlet liner 100.
The bottom surface of the water outlet liner 200 is provided with a second heating element 700 and a water outlet pipe 800 communicated with the outside, the bottom wall of the water outlet liner 200 is provided with a water inlet, the top wall of the water outlet liner 200 is provided with an air inlet, and in order to increase the water outlet temperature of the water outlet liner 200, the water outlet pipe 800 extends to the top of the water outlet liner 200; in order to stabilize the temperature rise of the water outlet of the water tank 200, the second heating element 700 is preferably an elongated electric heater, and the second heating element 700 extends to the top of the water outlet tank 200 but is lower than the water outlet pipe 800. Specifically, the bottom surface of the water outlet liner 200 is hermetically connected with a second flange 210, a second through hole is formed in the second flange 210, the second heating element 700 is mounted on the second flange 210, the water outlet pipe 800 passes through the second through hole and is hermetically mounted in the second flange 210, the water inlet ends of the second heating element 700 and the water outlet pipe 800 are both located inside the water outlet liner 200, and the water outlet end of the water outlet pipe 800 is located outside the water outlet liner 200.
The bottom of the water inlet liner 100 is communicated with the bottom of the water outlet liner 200 through the flow guide pipe 300; specifically, the two ends of the flow guide tube 300 are welded with the water outlet of the water inlet liner 100 and the water inlet of the water outlet liner 200 respectively, so that the hot water at the bottom of the water inlet liner 100 can flow to the bottom of the water outlet liner 200, and the flow guide tube 300 is preferably made of SPCC materials because the flow guide tube 300 needs to be welded with the water inlet liner 100 and the water outlet liner 200 respectively. In order to avoid the direct mixing of the cold water and the hot water in the water inlet liner 100, the water inlet pipe 600 extends to the top of the water inlet liner 100; because the play water end of inlet tube 600 is located the top of the courage of intaking 100, the delivery port of the courage of intaking 100 is located the bottom of the courage of intaking 100, consequently the play water end of inlet tube 600 is in the cold water district, moreover inlet tube 600 can reduce after the washing away of cold water the temperature of play water end effectively reduces the accumulation of incrustation scale, avoids influencing the water yield of inlet tube 600. It can be understood that, because the top of the water inlet liner 100 is a cold water region, the middle of the water inlet liner 100 is a mixing region, and the bottom of the water inlet liner 100 is a hot water region, hot water in the water inlet liner 100 can flow to the bottom of the water outlet liner 200 through the flow guide pipe 300, so that the hot water in the water outlet liner 200 and cold water in the water inlet liner 100 are prevented from being inefficiently mixed, the temperature of the hot water in the water outlet liner 200 is effectively increased, the output rate of the hot water is increased, and the effect of capacity increase is achieved.
In addition, in order to fill the water inlet bladder 100 with water, the top of the water inlet bladder 100 and the top of the water outlet bladder 200 are both communicated through the exhaust pipe 400; specifically, the both ends of blast pipe 400 weld with the gas vent of intaking courage 100 and the air inlet of play water courage 200 respectively, make the air in the courage 100 of intaking can pass through blast pipe 400 is arranged extremely in the play water courage 200, this air is arranged to the external world through the outlet pipe 800 of a water courage 200 afterwards. The exhaust pipe 400 is also preferably made of SPCC material, and the inner diameter of the exhaust pipe 400 is preferably 2mm-5 mm. In order to make the exhaust pipe 400 only used for exhausting the air in the water inlet liner 100 to the water outlet liner 200, the installation heights of the water inlet pipe 600 and the water outlet pipe 800 are both lower than the installation height of the exhaust pipe 400.
In some embodiments of the present invention, the water inlet liner 100 and the water outlet liner 200 are detachably connected to a magnesium rod 900, one of the magnesium rods 900 is located inside the water inlet liner 100, and the other magnesium rod 900 is located inside the water outlet liner 200, so as to protect the inner wall of the liner from being corroded by the anions in the water through the magnesium rod 900. It is understood that the magnesium rod 900 may be connected to the flange or the top wall of the inner container, and the connection position of the magnesium rod 900 is not limited in this embodiment; meanwhile, the number of the magnesium rods 900 may be one, and the magnesium rods 900 are disposed in the water inlet bladder 100 or the water outlet bladder 200.
The water flow direction of the liner structure is shown in fig. 1, external cold water flows out from the water outlet end of the water inlet pipe 600 to the top of the water inlet liner 100, the cold water flows downwards from the top, the middle part and the bottom of the water inlet liner 100 and is gradually heated by the first heating element 500, then hot water at the bottom of the water inlet liner 100 flows to the bottom of the water outlet liner 200 through the flow guide pipe 300, and then the hot water is pushed upwards from the bottom, the middle part and the top of the water outlet liner 200 layer by layer and finally flows to the outside through the water outlet pipe 800.
As shown in fig. 2, this is another embodiment of the present invention, which is different from the above embodiments in the connection manner of the draft tube 300. The first flange plate 110 is hermetically connected with a water outlet joint 111, so that water in the water inlet liner 100 can be discharged to the outside of the water inlet liner 100 through the water outlet joint 111, and the second flange plate 210 is hermetically connected with a water inlet joint 211, so that the inside of the water outlet liner 200 can be fed with water from the outside through the water inlet joint 211. The two ends of the flow guide tube 300 are connected with flow guide connectors 310, one of the flow guide connectors 310 is detachably connected with the water outlet connector 111, and the other flow guide connector 310 is detachably connected with the water inlet connector 211, so that the flow guide tube 300 can be detached from the liner structure.
The beneficial effect of this embodiment is: after long-term use, scale will gradually accumulate in the guide tube, reducing the fluidity between the water inlet liner 100 and the water outlet liner 200, and reducing the amount of hot water flowing from the water inlet liner 100 to the water outlet liner 200. It should be further noted that the material of the flow guide tube 300 may be ABS, PP, PA6, or other heat-resistant plastics, so as to increase water resistance and reduce leakage voltage below safe voltage, thereby achieving the purpose of electricity-proof wall.
As shown in fig. 1 to 3, according to the present invention, the vertical double-bladder water heater according to the second embodiment of the present invention comprises the inner bladder structure according to the first embodiment of the present invention, further comprising a connecting plate 10, the number of the connecting plate 10 is two, two the connecting plate 10 is distributed vertically, and the water inlet bladder 100 and the water outlet bladder 200 are fixedly connected through two connecting plates 10. In addition, the connecting plate 10 can also play a role of a hanging plate, so that the vertical double-liner water heater can be hung on a wall. It will be appreciated that all of the above described couplings include, but are not limited to, a union or a threaded coupling, and that the user may select the type of coupling depending on the installation requirements. It needs to be further explained that when the vertical double-liner water heater is used for the first time, the liner structure is necessarily filled with water, so that the heating function can be started.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. Inner bag structure, its characterized in that includes:
the bottom surface of the water inlet liner is provided with a first heating element and a water inlet pipe communicated with the outside, and the water inlet pipe extends to the top of the water inlet liner;
the bottom surface of the water outlet liner is provided with a second heating element and a water outlet pipe communicated with the outside, and the water outlet pipe extends to the top of the water outlet liner;
the bottom of the water inlet liner and the bottom of the water outlet liner are communicated through the flow guide pipe;
the exhaust pipe, the top of the inner bag of intaking with the top of the inner bag of going out all passes through the exhaust pipe communicates, the inlet tube, the setting height of outlet pipe all are less than the setting height of exhaust pipe.
2. The liner structure of claim 1, wherein: the bottom surface sealing connection of water inlet courage has first ring flange, first heating element installs on the first ring flange, the inlet tube passes first ring flange and sealing installation in the first ring flange.
3. The liner structure of claim 2, wherein: and the first flange plate is hermetically connected with a water outlet joint.
4. The liner structure of claim 3, wherein: and the two ends of the flow guide pipe are both connected with flow guide connectors, and one of the flow guide connectors is detachably connected with the water outlet connector.
5. The liner structure of claim 1, wherein: the bottom surface of the water outlet liner is connected with a second flange plate in a sealing mode, the second heating element is installed on the second flange plate, and the water outlet pipe penetrates through the second flange plate and is installed in the second flange plate in a sealing mode.
6. The liner structure of claim 5, wherein: and the second flange plate is hermetically connected with a water inlet joint.
7. The liner structure of claim 6, wherein: and the two ends of the flow guide pipe are both connected with flow guide connectors, and one of the flow guide connectors is detachably connected with the water inlet connector.
8. The liner structure according to claim 1, 2 or 5, wherein: and two ends of the flow guide pipe are respectively welded with the bottom wall of the water inlet container and the bottom wall of the water outlet container.
9. The liner structure of claim 1, wherein: the water inlet liner and/or the water outlet liner are/is detachably connected with a magnesium rod.
10. Vertical double-container water heater, characterized by that, including the liner structure of any claim 1 to 9, still include: the water inlet liner and the water outlet liner are fixedly connected through the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921999606.5U CN211041386U (en) | 2019-11-18 | 2019-11-18 | Inner container structure and vertical double-container water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921999606.5U CN211041386U (en) | 2019-11-18 | 2019-11-18 | Inner container structure and vertical double-container water heater |
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| Publication Number | Publication Date |
|---|---|
| CN211041386U true CN211041386U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921999606.5U Active CN211041386U (en) | 2019-11-18 | 2019-11-18 | Inner container structure and vertical double-container water heater |
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| CN (1) | CN211041386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887225A (en) * | 2019-11-28 | 2020-03-17 | 广东万家乐燃气具有限公司 | Vertical double-liner water heater |
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2019
- 2019-11-18 CN CN201921999606.5U patent/CN211041386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887225A (en) * | 2019-11-28 | 2020-03-17 | 广东万家乐燃气具有限公司 | Vertical double-liner water heater |
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