CN216347108U - Electromagnetic induction type water heater - Google Patents
Electromagnetic induction type water heater Download PDFInfo
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- CN216347108U CN216347108U CN202122585517.XU CN202122585517U CN216347108U CN 216347108 U CN216347108 U CN 216347108U CN 202122585517 U CN202122585517 U CN 202122585517U CN 216347108 U CN216347108 U CN 216347108U
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Abstract
The utility model relates to an electromagnetic induction type water heater, which comprises a shell, wherein a water inlet joint is arranged on the shell, and a heating water tank and a heat exchange water tank are arranged in the shell; the lower part of the heating water tank is provided with a water inlet, the upper part of the heating water tank is provided with a water outlet, and a heating assembly is arranged in the heating water tank; the heat exchange water tank is characterized in that an electric element is connected to the outer wall of the heat exchange water tank, an inlet is formed in the lower portion of the heat exchange water tank, an outlet is formed in the upper portion of the heat exchange water tank, the inlet is communicated with the water inlet connector through a pipeline, and the outlet is communicated with the water inlet through a pipeline. The water inlet and the electric element are controlled to carry out water-cooling heat exchange, the service life of the electric element and the safety of an electric structure of the water boiler are improved, and meanwhile, the water inlet is preheated, so that the energy utilization rate is improved.
Description
Technical Field
The utility model relates to the technical field of water heaters, in particular to an electromagnetic induction type water heater.
Background
In the prior art, some control electrical elements configured with an electromagnetic heating assembly need to be installed in an electromagnetic water heater, and in a long-term use process, the electrical elements generate heat to cause aging of electrical devices and influence service life, so that a development of a water heater device which solves the problem of heat generation of components and reasonably utilizes waste heat is urgently needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an electromagnetic induction type water heater, which uses heat emitted by components for preheating inlet water so as to solve the technical problems of component aging and short service life caused by heating of electrical components.
The technical scheme adopted by the utility model is as follows:
an electromagnetic induction type water heater comprises a shell, wherein a water inlet joint is arranged on the shell, and a heating water tank and a heat exchange water tank are arranged in the shell; the lower part of the heating water tank is provided with a water inlet, the upper part of the heating water tank is provided with a water outlet, and a heating assembly is arranged in the heating water tank; the heat exchange water tank is characterized in that an electric element is connected to the outer wall of the heat exchange water tank, an inlet is formed in the lower portion of the heat exchange water tank, an outlet is formed in the upper portion of the heat exchange water tank, the inlet is communicated with the water inlet connector through a pipeline, and the outlet is communicated with the water inlet through a pipeline.
The further technical scheme is as follows:
the outer wall of the heat exchange water tank is also provided with a temperature controller which is used for measuring the temperature of the heat exchange water tank.
A first wave-proof plate is arranged inside the heating water tank, the first wave-proof plate is vertically arranged to divide the internal space of the heating water tank into a first cavity and a second cavity, and the water inlet is communicated with the first cavity; the heating assembly is installed in the second cavity.
And a second wave-proof plate and a third wave-proof plate are arranged in the second cavity, the second wave-proof plate and the third wave-proof plate are L-shaped, the second wave-proof plate is horizontally arranged above the heating assembly, and the third wave-proof plate is vertically arranged on one side of a water outlet close to the heating water tank.
The first wave prevention plate, the second wave prevention plate and the third wave prevention plate are provided with through holes which are uniformly distributed.
A temperature control pipe is arranged in a region between the third wave prevention plate and the water outlet of the heating water tank, and a temperature regulator is arranged in the temperature control pipe; and a first installation part for installing the temperature control pipe is arranged on the outer wall of the heating water tank.
A water level electrode is arranged in the area positioned at the upper part of the second wave-preventing plate; and a second installation part for installing the water level electrode is arranged on the outer wall of the heating water tank.
The lower part of the heating water tank is also provided with a water outlet, and the upper part of the heating water tank is provided with a safety valve.
The outer part of the shell is also provided with a water outlet joint communicated with the water outlet of the heating water tank and an electrical interface, and a power filter is arranged in the shell.
The electric element comprises a rectifier bridge and an IGBT module, one side of the rectifier bridge and one side of the IGBT module are connected with the outer wall of the heat exchange water tank, the other side of the rectifier bridge and the other side of the IGBT module are fixed into a whole through a connecting plate and are integrally fixed in a housing, and the housing is fixedly connected with the shell.
The utility model has the following beneficial effects:
the water inlet and the electric element are controlled to carry out water cooling heat exchange, so that the service life of the electric element and the safety of an electric structure of the water boiler are improved, and meanwhile, the water inlet is preheated, so that the energy utilization rate is improved; whether the water inlet of the water boiler is normal or not is judged by detecting the temperature of the heat exchange water tank, and the water inlet monitoring is realized.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention (with the front panel of the housing hidden).
Fig. 2 is a schematic view of the internal structure of the heating water tank of the present invention.
Fig. 3 is a schematic structural diagram of the heat exchange water tank of the utility model.
Fig. 4 is a schematic structural view of the present invention for installing the heat exchange water tank into the housing.
In the figure: 1. a water outlet joint; 2. a water inlet joint; 3. a housing; 4. a housing; 5. an outlet; 6. heating the water tank; 7. a water inlet; 8. an inlet; 9. a water outlet; 10. a second mounting portion; 11. a safety valve; 12. a third wave prevention plate; 13. a second swash plate; 14. a first swash plate; 15. controlling the temperature; 16. a heat exchange water tank; 17. a rectifier bridge; 18. a temperature controller; 19. an IGBT module; 20. connecting plates; 21. a power supply filter; 22. a first mounting portion; 23. mounting holes; 24. a first cavity; 25. a second cavity; 26. an electrical interface; 27. a chamber is heated.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
The electromagnetic induction type water heater of the embodiment, as shown in fig. 1, includes a housing 3, a water inlet connector 2 is arranged on the housing 3, and a heating water tank 6 and a heat exchange water tank 16 are arranged in the housing 3;
the lower part of the heating water tank 6 is provided with a water inlet 7, the upper part of the heating water tank is provided with a water outlet, and a heating assembly is arranged in the heating water tank 6;
the outer wall of the heat exchange water tank 16 is connected with an electric element, the lower part of the heat exchange water tank 16 is provided with an inlet 8, the upper part of the heat exchange water tank is provided with an outlet 5, the inlet 8 is communicated with the water inlet connector 2 through a pipeline, and the outlet 5 is communicated with the water inlet 7 through a pipeline.
Specifically, the inlet 8 and the water inlet connector 2, and the outlet 5 and the water inlet 7 can be connected by corrugated hoses. The water inlet connector 2 is used for connecting an external water source, the external water source firstly enters the heat exchange water tank 16 to absorb heat emitted by the electric element, the electric element is cooled, and meanwhile, inlet water is preheated.
As shown in fig. 2, a temperature controller 18 is further installed on the outer wall of the heat exchange water tank 16, and is used for measuring the temperature of the heat exchange water tank 16.
The temperature controller 18 detects that the temperature of the heat exchange water tank 16 is in a normal range, so that the water inlet can be judged to be normal, if the temperature is too high, the water inlet is judged to be abnormal, the temperature of the heat exchange water tank 16 is increased, and at the moment, the heating assembly can be cut off through the control system.
Specifically, as shown in fig. 2, the electrical components include a rectifier bridge 17 and an IGBT module 19 for supplying high-voltage and high-frequency current to the heating assembly. One side of the rectifier bridge 17 and the IGBT module 19 is connected with the outer wall of the heat exchange water tank 16, the other side of the rectifier bridge and the IGBT module is fixed into a whole through a connecting plate 20 and is integrally fixed in the housing 4, and the housing 4 is fixedly connected with the shell 3, as shown in fig. 4.
Compared with fig. 1, the structure of fig. 4 adds the casing 4, the casing 4 can physically protect the heat exchange water tank 16 and the electric elements, and the closed space can ensure the efficiency of cooling and heat exchange.
As shown in fig. 3, a first wave guard 14 is arranged inside the heating water tank 6, the first wave guard 14 is vertically arranged to divide the internal space of the heating water tank 6 into a first cavity 24 and a second cavity 25, and the water inlet 7 is communicated with the first cavity 24; a heating assembly is mounted within the second cavity 25.
A second wave-preventing plate 13 and a third wave-preventing plate 12 are arranged in the second cavity 25, the second wave-preventing plate 13 and the third wave-preventing plate 12 are L-shaped, the second wave-preventing plate 13 is horizontally arranged above the heating component, and the third wave-preventing plate 12 is vertically arranged on one side of a water outlet close to the heating water tank 6.
The first wave prevention plate 14, the second wave prevention plate 13 and the third wave prevention plate 12 are provided with through holes which are uniformly distributed.
Specifically, as shown in fig. 3, the heating assembly mainly includes a heating cavity 27 for mounting an electromagnetic heating coil (not shown), and the whole heating assembly is isolated from the water body.
The first swash plate 14 may be used to confine the body of relatively low temperature water entering from the water inlet 7 primarily in the first cavity 24, and to retain the heated body of water in the second cavity 25; the second wave guard 13 is used for keeping the water body with higher temperature (the hot water is easy to keep at the upper layer due to density difference) heated by the heating assembly at the upper part of the second wave guard 13, and preventing the heated and unheated water body from moving up and down in the second cavity; the third wave prevention plate 12 is used for maintaining the heated water body outside the water heating tank, so that hot water can flow out from the water outlet of the heating water tank for users to use.
A temperature control pipe 15 is arranged in a region between the third wave prevention plate 12 and the water outlet of the heating water tank 6, and a temperature regulator is arranged in the temperature control pipe; as shown in fig. 1, a first mounting portion 22 for mounting the temperature control pipe 15 is provided on the outer wall of the heating water tank 6.
The temperature control pipe 15 is used for detecting whether the water temperature of the outlet water reaches the standard.
A water level electrode is arranged in the region positioned at the upper part of the second wave-preventing plate 13; as shown in fig. 1, a second mounting portion 10 for mounting a water level electrode is provided on an outer wall of the heating water tank 6.
The water level electrode is used for detecting the water inlet level and preventing dry burning.
As shown in fig. 1, the heating water tank 6 is further provided with a drain port 9 at a lower portion thereof and a safety valve 11 at an upper portion thereof.
Preferably, the water outlet 9 and the water inlet 7 can be integrated into a three-way valve.
The water outlet is used for discharging sewage when the heating water tank 6 is maintained, cleaned and descaled regularly.
Specifically, the bottom of the housing 3 is provided with a mounting hole 23 as shown in fig. 1, which corresponds to the position of the water outlet 9 and can be used for mounting a water drain pipe to be connected with the water outlet 9.
As shown in fig. 1, a water outlet connector 1 communicating with the water outlet of the heating water tank 6 and an electrical interface 26 are further provided outside the housing 3, and a power filter 21 is installed inside the housing 3.
In particular, the electrical interface 26 is an aerial receptacle that directs 220v power into a main control circuit board of the front panel (hidden in fig. 1) of the housing 3.
The utility model provides an electromagnetic induction formula calorifier is fit for the use in long-distance vehicle places such as train, supplies water through the train and provides outside water source, utilizes the mode of water-cooling heat transfer to preheat the intaking simultaneously to the electric elements cooling, has prolonged electric elements life, and the accessible control heat exchange water tank's temperature realizes train water supply control simultaneously, prevents the water heater dry combustion method scheduling problem that the water supply trouble leads to.
Claims (10)
1. An electromagnetic induction type water heater comprises a shell (3), and is characterized in that a water inlet connector (2) is arranged on the shell (3), and a heating water tank (6) and a heat exchange water tank (16) are arranged in the shell (3);
a water inlet (7) is formed in the lower part of the heating water tank (6), a water outlet is formed in the upper part of the heating water tank, and a heating assembly is arranged in the heating water tank (6);
the heat exchange water tank is characterized in that an electric element is connected to the outer wall of the heat exchange water tank (16), an inlet (8) is formed in the lower portion of the heat exchange water tank (16), an outlet (5) is formed in the upper portion of the heat exchange water tank, the inlet (8) is communicated with the water inlet connector (2) through a pipeline, and the outlet (5) is communicated with the water inlet (7) through a pipeline.
2. The electromagnetic induction type water heater according to claim 1, characterized in that a temperature controller (18) is further installed on the outer wall of the heat exchange water tank (16) and used for measuring the temperature of the heat exchange water tank (16).
3. The electromagnetic induction type water heater according to claim 1, characterized in that a first wave-proof plate (14) is arranged inside the heating water tank (6), the first wave-proof plate (14) is vertically arranged to divide the internal space of the heating water tank (6) into a first cavity (24) and a second cavity (25), and the water inlet (7) is communicated with the first cavity (24); the heating assembly is installed in the second cavity (25).
4. The electromagnetic induction type water heater according to claim 3, characterized in that a second wave-proof plate (13) and a third wave-proof plate (12) are arranged in the second cavity (25), the second wave-proof plate (13) and the third wave-proof plate (12) are L-shaped, the second wave-proof plate (13) is horizontally arranged above the heating assembly, and the third wave-proof plate (12) is vertically arranged at one side close to the water outlet of the heating water tank (6).
5. The electromagnetic induction type water warmer according to claim 4, wherein the first wave prevention plate (14), the second wave prevention plate (13) and the third wave prevention plate (12) are provided with through holes which are uniformly distributed.
6. The electromagnetic induction type water heater according to claim 4, characterized in that a temperature control pipe (15) is arranged in the region between the third wave prevention plate (12) and the water outlet of the heating water tank (6), and the inside of the temperature control pipe is used for installing a temperature regulator; the outer wall of the heating water tank (6) is provided with a first installation part (22) for installing the temperature control pipe (15).
7. The electromagnetic induction type water heater according to claim 4, characterized in that a water level electrode is provided in a region located at an upper portion of the second swash plate (13); and a second mounting part (10) for mounting the water level electrode is arranged on the outer wall of the heating water tank (6).
8. The electromagnetic induction type water heater according to claim 1, wherein the lower part of the heating water tank (6) is further provided with a water outlet (9), and the upper part is provided with a safety valve (11).
9. The electromagnetic induction type water heater according to claim 1, characterized in that the outer shell (3) is further provided with a water outlet connector (1) communicated with the water outlet of the heating water tank (6) and an electrical interface (26), and a power filter (21) is arranged in the outer shell (3).
10. The electromagnetic induction type water heater according to claim 1, wherein the electric element comprises a rectifier bridge (17) and an IGBT module (19), one side of the rectifier bridge (17) and the IGBT module (19) is connected with the outer wall of the heat exchange water tank (16), the other side of the rectifier bridge (17) and the IGBT module (19) is fixed into a whole through a connecting plate (20) and is fixed in the cover (4) integrally, and the cover (4) is fixedly connected with the shell (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122585517.XU CN216347108U (en) | 2021-10-26 | 2021-10-26 | Electromagnetic induction type water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122585517.XU CN216347108U (en) | 2021-10-26 | 2021-10-26 | Electromagnetic induction type water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216347108U true CN216347108U (en) | 2022-04-19 |
Family
ID=81130639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122585517.XU Active CN216347108U (en) | 2021-10-26 | 2021-10-26 | Electromagnetic induction type water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216347108U (en) |
-
2021
- 2021-10-26 CN CN202122585517.XU patent/CN216347108U/en active Active
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