CN212320087U - Medium heating water heater - Google Patents
Medium heating water heater Download PDFInfo
- Publication number
- CN212320087U CN212320087U CN202020587528.4U CN202020587528U CN212320087U CN 212320087 U CN212320087 U CN 212320087U CN 202020587528 U CN202020587528 U CN 202020587528U CN 212320087 U CN212320087 U CN 212320087U
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- China
- Prior art keywords
- water
- pipe
- medium
- water heater
- inlet pipe
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- Expired - Fee Related
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- 239000008236 heating water Substances 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 166
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 238000010521 absorption reaction Methods 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000008399 tap water Substances 0.000 description 7
- 235000020679 tap water Nutrition 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a bathroom accessory design production field, concretely relates to heat energy management of water heater. The utility model discloses a can realize through following technical scheme: the medium heating water heater comprises a water tank and a heating device, wherein the heating device is installed inside the water tank, the water heater further comprises a main water path, the main water path comprises a water inlet pipe, a water outlet pipe and a heat absorption pipe connected with the water inlet pipe and the water outlet pipe, the heat absorption pipe is located in the water tank, the water heater further comprises a medium adjusting pipe, and the medium adjusting pipe comprises a medium inlet pipe and a medium outlet pipe. The utility model aims at providing a medium heating water heater has adopted brand-new design to generating heat at the water source, has not only controlled the steam atmospheric pressure in the water tank, increases the security, uses water simultaneously and not with the incrustation scale contact that produces, has increased the security of using water.
Description
Technical Field
The utility model relates to a bathroom accessory design production field, concretely relates to heat energy management of water heater.
Background
The water heater is used as a common bathroom product for heating a water source, so that the water source is provided with a proper temperature and then is used by a user. Along with the improvement of living standard of people, the demand for hot water is gradually increased, the water tank capacity of the water heater is gradually increased, and the power of the heating device is also gradually increased.
However, in the prior art, the water in the water tank is heated up by the heating device. Because the water in the water tank is more, the heating device needs to use higher power density, and in such a case, scale is easily formed on the surface of the heating device, thereby affecting the water sanitation.
In addition, if the working temperature of the heating device is too high in the prior art, the steam pressure in the water tank is easily higher than a safety threshold value, and the potential safety hazard of water tank bursting is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a medium heating water heater has adopted brand-new design to generating heat at the water source, has not only controlled the steam atmospheric pressure in the water tank, increases the security, uses water simultaneously and not with the incrustation scale contact that produces, has increased the security of using water.
The above technical purpose of the present invention can be achieved by the following technical solutions: the medium heating water heater comprises a water tank and a heating device, wherein the heating device is installed inside the water tank, the water heater further comprises a main water path, the main water path comprises a water inlet pipe, a water outlet pipe and a heat absorption pipe connected with the water inlet pipe and the water outlet pipe, the heat absorption pipe is located in the water tank, the water heater further comprises a medium adjusting pipe, and the medium adjusting pipe comprises a medium inlet pipe and a medium outlet pipe.
Preferably, the heat absorbing pipe comprises a spiral heat absorbing coil.
As the utility model discloses a preferred, the inlet tube with the outlet pipe all is located the water tank is outside, the inlet tube with the outlet pipe all through insulating transit pipe with the heat absorption union coupling.
As the utility model discloses an it is preferred, still contain cold water and directly link the pipe, cold water directly links the pipe and connects respectively inlet tube and outlet pipe.
As the utility model discloses a preferred, cold water directly link the pipe with install inductor two and inductor one that is used for responding to the temperature on the outlet pipe respectively.
Preferably, the water tank further comprises a water level sensor for sensing the position of the liquid level in the water tank, wherein the medium discharge pipe is arranged at a position higher than the position of the water level sensor at the opening position in the water tank.
As the utility model discloses a preferred, the medium admission pipe is installed the outer lane of medium discharge pipe, the medium admission pipe with the inlet tube passes through the connecting pipe and connects.
As the utility model discloses a preferred, be equipped with control valve three on the connecting pipe.
Preferably, the water level sensor comprises a mounting frame and a probe mounted on the mounting frame.
As an optimization of the present invention, the heating device comprises a heating pipe, and the heating pipe extends in a horizontal direction.
To sum up, the utility model discloses following beneficial effect has:
1. the mode of adopting heating device, medium, heat-absorbing pipe carries out the heat transfer, and user's water can not direct contact heat absorption outside the pipe scale, increases water cleanliness factor.
2. Because the existence of medium discharge pipe, the air in the water tank switches on with the external world, can not cause the water tank damage owing to the excessive pressure and explode even, promotes the security.
3. The medium adjusting pipe adopts a double-layer integrated design, has high integration degree and is beneficial to production, transportation and installation.
4. The spiral design of the heat absorption coil pipe ensures that heat conduction is more sufficient.
Description of the drawings:
FIG. 1 is a schematic diagram of example 1;
FIG. 2 is a schematic view of example 1;
fig. 3 is a schematic view of the water flow direction at the inlet pipe in fig. 1.
In the figure: 1. the water tank comprises a water tank body, a heating device, a heating pipe 21, a heating pipe 3, a main water channel 31, a water inlet pipe 32, a heat absorbing pipe 321, a heat absorbing coil pipe 33, a water outlet pipe 34, an insulating transit pipe 35, a cold water direct connecting pipe 4, a medium adjusting pipe 41, a medium inlet pipe 42, a medium outlet pipe 43, a connecting pipe 5, a water level sensor 51, a mounting rack 52, a probe 61, a first sensor 62, a second sensor 71, a first control valve 72, a second control valve 73 and a third control valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Embodiment 1, as shown in fig. 1 and 2, a medium heating water heater includes two main components, a water tank 1 and a heat generating device 2. Fig. 1 and 2 are the same view, divided into two figures, as the lines are labeled for greater clarity. The heat generating device 2 may be a product well known in the art, such as a heating pipe 21, located inside the water tank 1 to raise the temperature inside the water tank 1. The water tank 1 is filled with a heating medium, which is liquid, and can be tap water, heating oil or other liquid heating medium. In this embodiment, ordinary tap water is used.
Different from the prior art, the main water path 3 and the heating medium inside the water tank 1 are designed to be separated independently. The main water path 3 comprises an inlet pipe 31, an inlet pipe 32 and an outlet pipe 33, which form a closed water path. Normal temperature tap water enters through the water inlet pipe 31, enters the heat absorption pipe 32 to be heated, and flows out from the water outlet pipe 33 after being heated. The absorber tubing 32 comprises an absorber coil 321, which is helical. The temperature of the heating pipe 21 is transferred to the heating medium in the water tank 1, the heating medium transfers the heat to the heat absorption coil 321, and the spiral design can increase the time of the water in the main water path 3, so as to heat more effectively. In the whole process, water used by a user comes from the closed main water path 3 and is not in direct contact with the medium in the water tank 1, and is not in direct contact with the heating pipe 21. Therefore, even if scale is formed on the outer surface of the heating pipe 21 after a long period of use, the water in the main water passage 3 is not contaminated.
The medium in the tank 1 (tap water in this embodiment) is fed into and discharged from the tank 1 through a medium adjusting pipe 4. Specifically, the medium adjusting pipe 4 includes a medium inlet pipe 41 and a medium outlet pipe 42, which are of a double-layer design of inner and outer pipes. Both tubes extend in vertical direction, inside being a medium outlet tube 42, and a medium inlet tube 41 at its outer periphery. The medium enters the water tank 1 from the medium inlet pipe 41 on the outer ring to form a proper liquid level. And the water level sensor 5 is installed inside the water tank 1 for detecting the position of the liquid level of the medium, and if the position is higher than the liquid level of the water level sensor 5, the medium is controlled not to enter any more. While the medium or the medium vapor formed during the heating process is discharged from the medium discharge pipe 42. The opening of the medium discharge pipe 42 in the water tank 1 must have a height higher than the installation position of the water level sensor 5. The water level sensor 5 includes a mounting bracket 51, and a probe 52 is mounted to an end of the mounting bracket 51.
In this way, due to the conduction design of the medium discharge pipe 42, the air pressure inside the water tank 1 and the air pressure outside the water tank 1 can be always kept consistent, and the potential safety hazard of overlarge air pressure inside the water tank 1 caused by excessive steam is avoided. And the design of the inner and outer rings of the double tube further improves the space arrangement efficiency, also increases the degree of component integration, and is beneficial to the production, the transportation and the assembly of products.
A cold water direct connection 35 is connected between the inlet pipe 31 and the outlet pipe 33, and when the user needs the outlet water with a low temperature, the mixed water of the heated hot water and the cold water which is not heated from the cold water direct connection 35 can be used.
In this case, since the medium is common tap water, the water inlet pipe 31 is directly connected to the connection pipe 43, and the connection pipe 43 is connected to the medium inlet pipe 41. The tap water is introduced from the inlet pipe 31 into the medium inlet pipe 41 and then into the water tank 1 as a medium.
As shown in FIG. 3, after the tap water enters the inlet pipe 31, there are three branches. One of the water channels, channel C in fig. 3, is the medium inlet pipe 41 through the connecting pipe 43 from the water inlet pipe 31, and finally enters the water tank 1 to become the medium. The second path, path B in fig. 3, enters the heat absorbing pipe 32 from the water inlet pipe 31 and finally comes out from the water outlet pipe 33 to become water for the user. The third path, path a in fig. 3, enters the cold water straight connecting pipe 35 from the water inlet pipe 31 and then is discharged from the water outlet pipe 33 to become cold water for adjusting the water temperature.
As shown in fig. 1 and 2, the second control valve 72 for adjusting the amount of water flowing to the cold water straight connecting pipe 35 and the heat absorbing pipe 32 is provided on the water inlet pipe 31. A third control valve 73 for adjusting the amount of water flowing to the medium inlet pipe 41 is provided on the connection pipe 43. A first control valve 71 for regulating the amount of water flowing from the heat absorbing pipe 32 and the cold water direct connection pipe 35 to the water outlet pipe 33 is provided on the water outlet pipe 33. In addition, a first sensor 61 and a second sensor 62 are respectively arranged at the water outlet pipe 33 and the cold water straight connecting pipe 35, and both sensors are temperature sensors in the prior art. And (4) automatically or manually controlling each control valve by a user according to the value of each temperature sensor to adjust the final outlet water temperature and the medium level.
In this case, an insulating transit tube 34 is also provided for safety. Specifically, as shown in fig. 1, the heat absorption pipe 32 is in the inner cavity of the water tank 1, and the water inlet pipe 31 and the water outlet pipe 33 are both outside the water tank 1. The water inlet pipe 1 and the heat absorption pipe 32, and the water outlet pipe 33 and the heat absorption pipe 32 are respectively connected through an insulating transit pipe 34. Thus, even if the heating pipe 21 leaks electricity during use, the user is not electrically harmed outside the water tank 1 due to the insulating function of the insulating transit pipe 34.
Claims (10)
1. Medium heating water heater contains water tank (1) and heating device (2), its characterized in that: the water heater comprises a water tank (1), a heating device (2), a main water path (3), a water inlet pipe (31), a water outlet pipe (33) and a heat absorption pipe (32) for connecting the water inlet pipe (31) with the water outlet pipe (33), wherein the heat absorption pipe (32) is positioned in the water tank (1), the water heater further comprises a medium adjusting pipe (4), and the medium adjusting pipe (4) comprises a medium inlet pipe (41) and a medium outlet pipe (42).
2. The media-heated water heater of claim 1, wherein: the heat absorbing pipe (32) comprises a spiral heat absorbing coil (321).
3. The media-heated water heater of claim 1, wherein: the water inlet pipe (31) and the water outlet pipe (33) are both positioned outside the water tank (1), and the water inlet pipe (31) and the water outlet pipe (33) are both connected with the heat absorption pipe (32) through an insulating transit pipe (34).
4. The media-heated water heater of claim 1, wherein: the water heater further comprises a cold water direct connecting pipe (35), and the cold water direct connecting pipe (35) is respectively connected with the water inlet pipe (31) and the water outlet pipe (33).
5. The media-heated water heater of claim 4, wherein: and a second inductor (62) and a first inductor (61) for inducing water temperature are respectively arranged on the cold water direct connecting pipe (35) and the water outlet pipe (33).
6. The medium heating water heater according to claim 1, 2, 3, 4 or 5, wherein: the water level sensor (5) is used for sensing the liquid level position in the water tank (1), and the opening position of the medium discharge pipe (42) in the water tank (1) is higher than the position of the water level sensor (5).
7. The media-heated water heater of claim 6, wherein: the medium inlet pipe (41) is arranged on the outer ring of the medium outlet pipe (42), and the medium inlet pipe (41) is connected with the water inlet pipe (31) through a connecting pipe (43).
8. The media-heated water heater of claim 7, wherein: and a third control valve (73) is arranged on the connecting pipe (43).
9. The media-heated water heater of claim 6, wherein: the water level sensor (5) comprises a mounting bracket (51) and a probe (52) mounted on the mounting bracket (51).
10. The medium heating water heater according to claim 1, 2, 3, 4 or 5, wherein: the heating device (2) comprises a heating pipe (21), and the heating pipe (21) extends in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587528.4U CN212320087U (en) | 2020-04-20 | 2020-04-20 | Medium heating water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587528.4U CN212320087U (en) | 2020-04-20 | 2020-04-20 | Medium heating water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212320087U true CN212320087U (en) | 2021-01-08 |
Family
ID=74031644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020587528.4U Expired - Fee Related CN212320087U (en) | 2020-04-20 | 2020-04-20 | Medium heating water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212320087U (en) |
-
2020
- 2020-04-20 CN CN202020587528.4U patent/CN212320087U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |