CN213334915U - Efficient energy-saving instant water heater - Google Patents
Efficient energy-saving instant water heater Download PDFInfo
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- CN213334915U CN213334915U CN202021955627.XU CN202021955627U CN213334915U CN 213334915 U CN213334915 U CN 213334915U CN 202021955627 U CN202021955627 U CN 202021955627U CN 213334915 U CN213334915 U CN 213334915U
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Abstract
The utility model discloses an energy-efficient instant heating type water heater. Comprises an instant heating constant temperature system and a water tank; the instant heating constant temperature system is arranged in the water tank shell; the instantaneous constant temperature system comprises a heating body, an electric control board, a circulating pump, a circulating water path and a flow detector, wherein the heating body is connected with an inlet and an outlet of the water tank through the circulating water path; the flow detector is arranged at a hot water port on the water tank shell and is connected with the electric control board in a wireless transmission mode. The utility model discloses be zero when hot-water outlet flow, the circulating pump work, the heat-generating body produces the volume high temperature by the homodisperse in the circulation water route, and hot-water outlet goes out water can not have unusual high temperature.
Description
The technical field is as follows:
the utility model belongs to the technical field of the water heater, in particular to energy-efficient instant heating type water heater.
Background art:
the existing high-power instant water heater has the phenomenon of abnormal temperature rise of outlet water temperature, and high-temperature hot water has potential safety hazard of scalding people.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide an energy-efficient instant heating type water heater to overcome the defect among the above-mentioned prior art.
In order to achieve the above object, the utility model provides an energy-efficient instant heating type water heater, include: an instantaneous constant temperature system and a water tank; the instant heating constant temperature system is arranged in the water tank shell; the instantaneous constant temperature system comprises a heating body, an electric control board, a circulating pump, a circulating water path and a flow detector, wherein the heating body is connected with an inlet and an outlet of the water tank through the circulating water path; the flow detector is arranged at a hot water port on the water tank shell and is connected with the electric control board in a wireless transmission mode.
Preferably, in the technical scheme, the circulating water path comprises a water tank inlet pipe, a water tank outlet pipe, an integrated water path pipe, a hot water inlet pipe, a hot water outlet pipe, a hot water return pipe and a water outlet pipe tee joint, wherein one end of the water tank inlet pipe is connected with a water tank inlet, the other end of the water tank inlet pipe is connected with the integrated water path pipe, and a circulating pump is arranged on the water tank inlet pipe; the two ends of the hot water inlet pipe are respectively connected with the integrated water path pipe and the heating body, the hot water outlet pipe is connected with the heating body, the hot water outlet pipe, the hot water return pipe and a hot water port on the water tank shell are connected through a water outlet pipe tee joint, and the hot water return pipe is connected with the integrated water path pipe; two ends of the water outlet pipe of the water tank are respectively connected with the integrated water pipeline and the outlet of the water tank.
Preferably, among the technical scheme, the circulation water route still includes the water tank and connects the tee bend, and the water tank inlet tube is connected with external coil pipe through the water tank and is connected the tee bend.
Preferably, in the technical scheme, a water tank outlet port, a heating element inlet port, a water return port and a water tank inlet port are arranged on the integrated water path pipe, a water outlet channel and a water return channel are arranged in the integrated water path pipe, the water outlet channel and the water return channel are isolated from each other, the water outlet channel is respectively communicated with the water tank outlet port and the heating element inlet port, the water return channel is respectively communicated with the water return port and the water tank inlet port, a water tank outlet pipe is connected with the water tank outlet port, a hot water inlet pipe is connected with the heating element inlet port, a hot water return pipe is connected with the water return port, and the water tank inlet pipe.
Preferably, among the technical scheme, hot constant temperature system still includes the thermodetector promptly, and the thermodetector sets up in hot water inlet tube, and the thermodetector passes through wireless transmission mode and is connected with automatically controlled board.
Compared with the prior art, the utility model discloses following beneficial effect has:
when the flow of the hot water port is zero, the circulating pump works, the heating body generates high temperature which is uniformly dispersed in the circulating water path, and the water outlet of the hot water port has no abnormal high temperature.
Description of the drawings:
fig. 1 is a schematic structural view of the high-efficiency energy-saving instant water heater of the present invention;
FIG. 2 is a schematic view of the instant heating constant temperature system of the present invention;
FIG. 3 is a sectional view of the energy-efficient instantaneous water heater of the present invention;
fig. 4 is the structure diagram of the integrated water pipe of the present invention.
The reference signs are: 1-energy-saving recovery system, 2-instant heating constant temperature system, 3-water tank, 4-water tank shell, 5-water distribution disk, 6-coil pipe, 7-waste water inlet, 8-waste water outlet, 9-cold water outlet, 10-hot water outlet, 11-diversion trench, 12-heating element, 13-electric control board, 14-circulating pump, 15-circulating waterway, 16-water tank water inlet pipe, 17-water tank water outlet pipe, 18-integrated waterway pipe, 19-hot water inlet pipe, 20-hot water outlet pipe, 21-hot water return pipe, 22-water tank connecting tee joint, 23-water outlet pipe tee joint, 24-water tank water outlet joint, 25-heating element water inlet joint, 26-water return joint, 27-water tank water inlet joint, 28-water outlet channel, 29-return channel, 30-temperature detector, 31-flow detector, 32-top cover and 33-maintenance cover plate.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Example 1
As shown in fig. 1-3, an energy-efficient instantaneous water heater comprises: an instantaneous constant temperature system 2 and a water tank 3; the instant heating constant temperature system 2 is arranged in a water tank shell 4; the instant heating constant temperature system 2 comprises a heating body 12, an electric control board 13, a circulating pump 14, a circulating water path 15, a temperature detector 30 and a flow detector 31, wherein the heating body 12 is connected with an inlet and an outlet of the water tank 3 through the circulating water path 15, the electric control board 13 is connected with the heating body 12 and the circulating pump 14 through circuits, the circulating water path 15 is provided with the circulating pump 14, and the circulating water path 15 is connected with a hot water port 10 on the water tank shell 4; the flow detector 31 is arranged at the hot water port 10 on the water tank shell 4, and the flow detector 31 is connected with the electric control board 13 through wireless transmission. The temperature detector 30 is arranged in the hot water inlet pipe 19, and the temperature detector 30 is connected with the electric control board 13 through a wireless transmission mode.
As shown in fig. 2-3, the circulation water path 15 includes a water tank inlet pipe 16, a water tank outlet pipe 17, an integrated water path pipe 18, a hot water inlet pipe 19, a hot water outlet pipe 20, a hot water return pipe 21, a water tank connecting tee 22, and a water outlet pipe tee 23, an outlet of the coil pipe 6 is connected with the water tank inlet pipe 16 through the water tank connecting tee 22, one end of the water tank inlet pipe 16 is connected with an inlet of the water tank 3, the other end of the water tank inlet pipe 16 is connected with the integrated water path pipe 18, and the water tank inlet pipe; two ends of a hot water inlet pipe 19 are respectively connected with an integrated water path pipe 18 and a heating body 12, a hot water outlet pipe 20 is connected with the heating body 12, the hot water outlet pipe 20, a hot water return pipe 21 and a hot water port 10 on a water tank shell are connected through a water outlet pipe tee 23, and the hot water return pipe 21 is connected with the integrated water path pipe 18; two ends of a water outlet pipe 17 of the water tank are respectively connected with an outlet of the integrated water pipe 18 and an outlet of the water tank 3.
As shown in fig. 2-4, the integrated water pipe 18 is provided with a water tank outlet port 24, a heating element inlet port 25, a water return port 26, and a water tank inlet port 27, the integrated water pipe 18 is provided with a water outlet channel 28 and a water return channel 29, the water outlet channel 28 and the water return channel 29 are isolated from each other, the water outlet channel 28 is respectively communicated with the water tank outlet port 24 and the heating element inlet port 25, the water return channel 29 is respectively communicated with the water return port 26 and the water tank inlet port 27, the water tank outlet pipe 17 is connected with the water tank outlet port 24, the hot water inlet pipe 19 is connected with the heating element inlet port 25, the hot water return pipe 21 is connected with the water return port 26, and the water tank inlet pipe.
Cold water gets into coil pipe 6 through the pipeline from cold water mouth 9, and hot waste water gets into the diversion tray 5 from the waste water import 7 of being connected with the counter basin, and hot waste water evenly shunts through guiding gutter 11, and hot waste water is downflow along water tank shell 4 inner wall, flows through 6 outer walls of coil pipe that spiral layer upon layer, at downflow in-process, and hot waste water carries out the heat exchange with the cold water in the coil pipe 6, because hot waste water evenly flows down, has increased the required area of contact of heat exchange, makes heat exchange efficiency promote greatly. The waste water after the heat exchange is completed is discharged from the waste water outlet 8.
The cold water in the coil 6 is heated after heat exchange, enters the water tank inlet pipe 16 from the coil 6 through the water tank connecting tee 22, and enters the water tank 3 from the water tank inlet pipe 16. When the shower head or the faucet connected with the hot water port 10 on the water tank shell 4 is turned on, the hot water in the water tank 3 flows out from the water tank outlet pipe 17 and passes through the water tank outlet port 24, the water outlet channel 28 and generates heatThe body water inlet interface 25 and the hot water inlet pipe 19 enter the heating body 12, the temperature detector 30 in the hot water inlet pipe 19 detects the hot water inlet temperature data and transmits the data to the electric control board 13, and the electric control board 13 sets the outlet water temperature T0The temperature T of hot water inlet1The output power of the heating element 12 is adjusted to ensure the stable temperature of the water discharged from the heating element 12. The hot water heated by the heating body 12 enters the shower head or the faucet through the hot water outlet pipe 20, the outlet pipe tee 23 and the hot water port 10.
When the shower or faucet is turned off, the flow detector 31 at the hot water outlet 10 transmits the detected data to the electronic control board 13, the electronic control board 13 sends a start command to the circulation pump 14, and the circulation pump 14 is started. At this time, after the hot water enters the hot water outlet pipe 20 from the heating body 12, the hot water enters the hot water return pipe 21 through the outlet pipe tee joint 23, enters the return water channel 29 through the return water interface 26, enters the water tank inlet pipe 16 from the water tank inlet interface 27, passes through the circulating pump 14 and the water tank connecting tee joint 22 in the water tank inlet pipe 16, finally returns to the water tank 3 from the inlet of the water tank 3, the circulating constant-temperature preheating is completed, and when the hot water reaches the set temperature T in the circulating water channel 15, the hot water0When this occurs, the heating element 12 stops heating. At the moment, the shower head or the faucet is opened, hot water can flow out immediately to reach the set temperature T without temperature rise and waiting0The effect of second heat is achieved.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (5)
1. The utility model provides an energy-efficient instant heating type water heater which characterized in that: comprises an instant heating constant temperature system and a water tank; the instant heating constant temperature system is arranged in the water tank shell; the instantaneous constant temperature system comprises a heating body, an electric control board, a circulating pump, a circulating water path and a flow detector, wherein the heating body is connected with an inlet and an outlet of the water tank through the circulating water path; the flow detector is arranged at a hot water port on the water tank shell and is connected with the electric control board in a wireless transmission mode.
2. The energy efficient, instant hot water heater of claim 1, further comprising: the circulating water path comprises a water tank inlet pipe, a water tank outlet pipe, an integrated water path pipe, a hot water inlet pipe, a hot water outlet pipe, a hot water return pipe and a water outlet pipe tee joint, one end of the water tank inlet pipe is connected with a water tank inlet, the other end of the water tank inlet pipe is connected with the integrated water path pipe, and a circulating pump is arranged on the water tank inlet pipe; the two ends of the hot water inlet pipe are respectively connected with the integrated water path pipe and the heating body, the hot water outlet pipe is connected with the heating body, the hot water outlet pipe, the hot water return pipe and a hot water port on the water tank shell are connected through a water outlet pipe tee joint, and the hot water return pipe is connected with the integrated water path pipe; two ends of the water outlet pipe of the water tank are respectively connected with the integrated water pipeline and the outlet of the water tank.
3. The energy efficient, instant hot water heater of claim 2, further comprising: the circulating water path further comprises a water tank connecting tee joint, and a water tank water inlet pipe is connected with the external coil pipe through the water tank connecting tee joint.
4. The energy efficient, instant hot water heater of claim 3, further comprising: the integrated water path pipe is provided with a water tank outlet interface, a heating element inlet interface, a water return interface and a water tank inlet interface, the integrated water path pipe is internally provided with a water outlet channel and a water return channel which are isolated from each other, the water outlet channel is respectively communicated with the water tank outlet interface and the heating element inlet interface, the water return channel is respectively communicated with the water return interface and the water tank inlet interface, a water tank outlet pipe is connected with the water tank outlet interface, a hot water inlet pipe is connected with the heating element inlet interface, the hot water return pipe is connected with the water return interface, and the water tank inlet pipe is connected with the water tank inlet interface.
5. The energy efficient, instant hot water heater of claim 4, further comprising: the instant heating constant temperature system further comprises a temperature detector, wherein the temperature detector is arranged in the hot water inlet pipe and is connected with the electric control board in a wireless transmission mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955627.XU CN213334915U (en) | 2020-09-09 | 2020-09-09 | Efficient energy-saving instant water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021955627.XU CN213334915U (en) | 2020-09-09 | 2020-09-09 | Efficient energy-saving instant water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213334915U true CN213334915U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021955627.XU Active CN213334915U (en) | 2020-09-09 | 2020-09-09 | Efficient energy-saving instant water heater |
Country Status (1)
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|---|---|
| CN (1) | CN213334915U (en) |
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2020
- 2020-09-09 CN CN202021955627.XU patent/CN213334915U/en active Active
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