CN219640434U - Water heater and temperature regulating system - Google Patents
Water heater and temperature regulating system Download PDFInfo
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- CN219640434U CN219640434U CN202320969382.3U CN202320969382U CN219640434U CN 219640434 U CN219640434 U CN 219640434U CN 202320969382 U CN202320969382 U CN 202320969382U CN 219640434 U CN219640434 U CN 219640434U
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- way valve
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- heating module
- controlling
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 279
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims abstract description 58
- 230000001276 controlling effect Effects 0.000 claims abstract description 48
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 239000007789 gas Substances 0.000 claims abstract description 24
- 239000002737 fuel gas Substances 0.000 claims abstract description 6
- 238000009529 body temperature measurement Methods 0.000 claims 4
- 238000005265 energy consumption Methods 0.000 abstract description 20
- 230000007613 environmental effect Effects 0.000 description 9
- 238000007599 discharging Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a water heater and a temperature regulating system, wherein the water heater comprises a fuel gas heating module, a three-way valve, an electric heating module, a controller and a water pump; the water outlet of the fuel gas heating module is connected with the first end of the three-way valve, the water outlet of the electric heating module is connected with the second end of the three-way valve, the third end of the three-way valve is respectively connected with the water inlet and the water inlet of the water pump, and the water outlet of the water pump is connected with the water inlet of the electric heating module; the controller is used for controlling the second end and the third end of the three-way valve to be communicated and controlling the water pump to be started. According to the utility model, the trend of water flow can be adjusted by controlling the connection relation among the three-way valve, the gas heating module, the electric heating module and the water inlet, so that when a user stops using water, the three-way valve and the water pump are controlled to enable water to flow to the electric heating module for heating, and therefore, the water pipe is kept continuously with hot water under the condition of reducing energy consumption and emission, and zero cold water consumption is realized.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a water heater and a temperature regulating system.
Background
The water heater is used as a common household appliance for automatically heating indoor water, so that sufficient and convenient hot water is provided for residents. The zero-cooling water heater is a water heater which is quite hot in the bottom, and can ensure that a user can obtain hot water at any time when using water. However, after the existing zero-water heater is turned off, continuous gas heating is needed to ensure the stability of water temperature, but the gas heating has large noise, high energy consumption and environmental protection, so that the user experience is poor.
Disclosure of Invention
The utility model aims to overcome the defects that in the prior art, a zero cold water heater needs to keep constant water temperature through heating by fuel gas, and has the advantages of large noise, high energy consumption and environmental protection.
The utility model solves the technical problems by the following technical scheme:
the water heater comprises a fuel gas heating module, a three-way valve, an electric heating module, a controller and a water pump;
the water outlet of the fuel gas heating module is connected with the first end of the three-way valve, the water outlet of the electric heating module is connected with the second end of the three-way valve, the third end of the three-way valve is respectively connected with a water inlet and the water inlet of the water pump, and the water outlet of the water pump is connected with the water inlet of the electric heating module;
the controller is connected with the three-way valve and the water pump respectively, and the controller is used for controlling the first end and the third end of the three-way valve to be communicated and controlling the water pump to be closed or controlling the second end and the third end of the three-way valve to be communicated and controlling the water pump to be opened.
Preferably, the water heater further comprises a temperature measuring device, wherein the temperature measuring device is arranged between the third end of the three-way valve and the water inlet, and the temperature measuring device is used for measuring the water flow temperature between the three-way valve and the water inlet.
Preferably, the temperature measuring device is used for sending the water flow temperature to the controller, and the controller is used for receiving the water flow temperature and controlling the first end and the third end of the three-way valve to be communicated and controlling the water pump to be closed under the condition that the water flow temperature is greater than a preset temperature; and under the condition that the water flow temperature is less than the preset temperature, controlling the second end and the third end of the three-way valve to be communicated, controlling the water pump to be started and controlling the electric heating module to heat.
Preferably, the temperature measuring device comprises a temperature sensor.
Preferably, the water heater comprises a shell, and the gas heating module, the three-way valve, the electric heating module, the controller and the water pump are all arranged in the shell
A temperature regulating system comprises a three-way valve, an electric heating module, a controller and a water pump;
the first end of the three-way valve is connected with the water outlet of the gas water heater, the water outlet of the electric heating module is connected with the second end of the three-way valve, the third end of the three-way valve is respectively connected with a water inlet and the water inlet of the water pump, and the water outlet of the water pump is connected with the water inlet of the electric heating module;
the controller is connected with the three-way valve and the water pump respectively, and the controller is used for controlling the first end and the third end of the three-way valve to be communicated and controlling the water pump to be closed or controlling the second end and the third end of the three-way valve to be communicated and controlling the water pump to be opened.
Preferably, the temperature regulating system further comprises a temperature measuring device, wherein the temperature measuring device is arranged between the third end of the three-way valve and the water outlet, and the temperature measuring device is used for measuring the water flow temperature between the three-way valve and the water outlet.
Preferably, the temperature measuring device is used for sending the water flow temperature to the controller, and the controller is used for receiving the water flow temperature and controlling the first end and the third end of the three-way valve to be communicated and controlling the water pump to be closed under the condition that the water flow temperature is greater than a preset temperature; and under the condition that the water flow temperature is less than the preset temperature, controlling the second end and the third end of the three-way valve to be communicated, controlling the water pump to be started and controlling the electric heating module to heat.
Preferably, the temperature measuring device comprises a temperature sensor.
Preferably, the temperature regulating system comprises a shell, and the three-way valve, the electric heating module, the controller and the water pump are all arranged in the shell.
On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the utility model.
The utility model has the positive progress effects that: the water flow direction can be adjusted by controlling the connection relation among the three-way valve, the gas heating module, the electric heating module and the water port, so that when a user stops using water, the second end and the third end of the three-way valve are controlled to be communicated, the water pump is controlled to be started, the water flows to the electric heating module to be heated, the temperature of water stored in the water pipe is maintained, and therefore, the water in the water pipe is maintained to continuously exist under the condition of reducing energy consumption and emission, zero cold water consumption is realized, and meanwhile, the zero cold water consumption is realized, and the noise and the energy consumption can be reduced due to low electric heating energy consumption, low noise and environmental protection, so that the water heater is cleaner and more environment-friendly; and the connection relation among three ends of the three-way valve is controlled by the controller, so that the three-way valve is more convenient and faster.
Drawings
Fig. 1 is a schematic view of a water heater according to embodiment 1 of the present utility model.
Fig. 2 is a schematic structural diagram of a temperature regulation system according to embodiment 2 of the present utility model.
Detailed Description
The utility model is further illustrated by means of the following examples, which are not intended to limit the scope of the utility model.
Example 1
The embodiment provides a water heater. Referring to fig. 1, the water heater includes a gas heating module 1, a three-way valve 2, an electric heating module 3, a controller 4, and a water pump 5.
The water outlet of the gas heating module 1 is connected with the first end of the three-way valve 2, the water outlet of the electric heating module 3 is connected with the second end of the three-way valve 2, the third end of the three-way valve 2 is respectively connected with a water inlet and the water inlet of the water pump 5, and the water outlet of the water pump 5 is connected with the water inlet of the electric heating module 3.
The controller 4 is connected with the three-way valve 2 and the water pump 5 respectively, and the controller 4 is used for controlling the first end and the third end of the three-way valve 2 to be communicated and controlling the water pump 5 to be closed or controlling the second end and the third end of the three-way valve 2 to be communicated and controlling the water pump 5 to be opened.
In an alternative embodiment, when the user uses water, cold water enters the gas heating module from the water inlet, the controller 4 can control the first end and the third end of the three-way valve 2 to be communicated, control the second end and the third end of the three-way valve 2 to be turned off, and control the water pump 5 to be turned off, so that when the user uses water, the water heater can heat water flow only through the gas heating module 1, and the heating efficiency is improved; when the user stops using water, the controller 4 can control the second end and the third end of the three-way valve 2 to be communicated, and control the first end and the third end of the three-way valve 2 to be turned off, and control the water pump 5 to be turned on, so that the water flow flowing out from the third end of the three-way valve 2 flows to the electric heating module 3, the electric heating module 3 can be automatically heated after receiving the water flow pressure, and can also be connected with the controller 4, and the controller 4 controls the heating, so that the water heater can heat the water flow only through the electric heating module 3 when the user stops using water, the water heater can continuously have hot water under the conditions of reducing energy consumption and discharging, and the noise and energy consumption can be reduced because the electric heating energy consumption is low and the noise is small and the environment is protected when the zero cold water consumption is realized, and the water heater is cleaner and environment-friendly.
In an alternative embodiment, the gas heating module comprises a heat exchanger 11, a combustion chamber 12, a proportional valve 13, a fan 14 and a smoke exhaust pipe 15, the heat exchanger 11 being connected to the smoke exhaust pipe 15 by the fan 14.
In an alternative embodiment, the water heater further comprises a temperature measuring device 6, the temperature measuring device 6 may comprise a temperature sensor, the temperature measuring device 6 is arranged between the third end of the three-way valve 2 and the water inlet, and the temperature measuring device 6 is used for measuring the temperature of water flow between the three-way valve 2 and the water inlet.
The temperature measuring device 6 can also be connected with the controller 4, the temperature measuring device 6 is used for sending water flow temperature to the controller 4, the controller 4 is used for receiving the water flow temperature, and the first end and the third end of the three-way valve 2 are controlled to be communicated under the condition that the water flow temperature is greater than the preset temperature, and the water pump 5 is controlled to be closed; and under the condition that the water flow temperature is less than the preset temperature, the second end and the third end of the three-way valve 2 are controlled to be communicated, the water pump 5 is controlled to be started, and the electric heating module 3 is controlled to heat. Through combining temperature measuring device 6 and three-way valve 2, the three-way valve 2 and water pump 5 can be controlled according to the temperature to controller 4, and then the flow direction of rivers is controlled, when the user stops using water, and the rivers temperature is less than the default temperature, accessible controller 4 adjusts three-way valve and water pump, make water flow to electric heating module 3 in order to heat, electric heating module 3 can receive the rivers pressure after self-heating, also can be connected with controller 4, by controller 4 control heating, until the rivers temperature is higher than the default temperature, through controller 4 control three-way valve 2 so that the rivers stop to electric heating module 3 flow, in order to close the heating of electric heating module 3, thereby keep in unmanned water's condition, there is the hot water continuously in the water pipe, when realizing the zero cold water heater of non-ignition heating, noise and energy consumption are reduced, more clean environmental protection, and when the user uses water, heat rivers through gas heating module 1, thereby guarantee heating efficiency. In this embodiment, only the user stops using water, and when the user starts using water, the water is heated only by the gas heating module 1.
In an alternative scheme, the water heater comprises a shell, and the gas heating module, the three-way valve, the electric heating module, the controller and the water pump are all arranged in the shell.
According to the embodiment, the trend of water flow can be adjusted by controlling the connection relation among the three-way valve, the gas heating module, the electric heating module and the water port, so that when a user stops using water, the second end of the three-way valve is controlled to be communicated with the third end, the water pump is controlled to be started, the water flows to the electric heating module to heat, the temperature of water stored in the water pipe is maintained, and therefore the water pipe is maintained to continuously store hot water under the condition of reducing energy consumption and emission, zero cold water consumption is realized, and meanwhile, the zero cold water consumption is realized, and the noise and energy consumption can be reduced due to low electric heating energy consumption, low noise and environmental protection, so that the water pipe is cleaner and more environment-friendly; and the connection relation among three ends of the three-way valve is controlled by the controller, so that the three-way valve is more convenient and faster.
Example 2
The present embodiment provides a temperature regulation system. Referring to fig. 2, the temperature regulation system includes a three-way valve 2, an electric heating module 3, a controller 4, and a water pump 5.
The first end of the three-way valve 2 is connected with the water outlet of the gas water heater, the water outlet of the electric heating module 3 is connected with the second end of the three-way valve 2, the third end of the three-way valve 2 is respectively connected with a water inlet and the water inlet of the water pump 5, and the water outlet of the water pump 5 is connected with the water inlet of the electric heating module 3.
The controller 4 is connected with the three-way valve 2 and the water pump 5 respectively, and the controller 4 is used for controlling the first end and the third end of the three-way valve 2 to be communicated and controlling the water pump 5 to be closed or controlling the second end and the third end of the three-way valve 2 to be communicated and controlling the water pump 5 to be opened.
In an alternative embodiment, when the user uses water, cold water enters the gas water heater from the water inlet, the controller 4 can control the first end and the third end of the three-way valve 2 to be communicated, control the second end and the third end of the three-way valve 2 to be turned off, and control the water pump 5 to be turned off, so that when the user uses water, water flow is heated only through the gas water heater, and the heating efficiency is improved; when the user stops using water, the controller 4 can control the second end and the third end of the three-way valve 2 to be communicated, and control the first end and the third end of the three-way valve 2 to be turned off, and control the water pump 5 to be turned on, so that the water flow flowing out from the third end of the three-way valve 2 flows to the electric heating module 3, the electric heating module 3 can be automatically heated after receiving the water flow pressure, and can also be connected with the controller 4, and the controller 4 controls the heating, so that the water heater can heat the water flow only through the electric heating module 3 when the user stops using water, and the water pipe is kept continuously hot water under the condition of reducing energy consumption and discharging, so that the zero cold water consumption is realized, and the noise and the energy consumption can be reduced due to low electric heating energy consumption, small noise and environmental protection, and the water heater is cleaner and environmental protection.
In an alternative embodiment, the temperature regulating system further comprises a temperature measuring device 6, the temperature measuring device 6 may be a temperature sensor, the temperature measuring device 6 is disposed between the third end of the three-way valve 2 and the water port, and the temperature measuring device 6 is used for measuring the water flow temperature between the three-way valve 2 and the water port.
The temperature measuring device 6 can also be connected with the controller 4, the temperature measuring device 6 is used for sending water flow temperature to the controller 4, the controller 4 is used for receiving the water flow temperature, and the first end and the third end of the three-way valve 2 are controlled to be communicated under the condition that the water flow temperature is greater than the preset temperature, and the water pump 5 is controlled to be closed; and under the condition that the water flow temperature is less than the preset temperature, the second end and the third end of the three-way valve 2 are controlled to be communicated, the water pump 5 is controlled to be started, and the electric heating module 3 is controlled to heat. Through combining temperature measuring device 6 and three-way valve 2, the three-way valve 2 and water pump 5 can be controlled according to the temperature by controller 4, and then the flow direction of rivers is controlled, when the user stops using water, and the rivers temperature is less than the default temperature, accessible controller 4 adjusts three-way valve and water pump, make water flow to electric heating module 3 in order to heat, electric heating module 3 can receive the rivers pressure after self-heating, also can be connected with controller 4, by controller 4 control heating, until the rivers temperature is higher than the default temperature, through controller 4 control three-way valve 2 so that the rivers stop to electric heating module 3 flow, in order to close the heating of electric heating module 3, thereby keep in unmanned water's condition, there is the hot water continuously in the water pipe, when realizing the zero cold water heater of non-ignition heating, noise and energy consumption are reduced, more clean environmental protection, and when the user uses water, heat rivers through the gas heater, thereby guarantee heating efficiency. In this embodiment, only the user stops using water, and when the user starts using water, the water is heated only by the gas heating module 1.
In an alternative, the temperature regulation system includes a housing, and the three-way valve, the electrical heating module, the controller, and the water pump are all disposed within the housing.
According to the embodiment, the trend of water flow can be adjusted by controlling the connection relation among the three-way valve, the gas heating module, the electric heating module and the water port, so that when a user stops using water, the second end of the three-way valve is controlled to be communicated with the third end, the water pump is controlled to be started, the water flows to the electric heating module to heat, the temperature of water stored in the water pipe is maintained, and therefore the water pipe is maintained to continuously store hot water under the condition of reducing energy consumption and emission, zero cold water consumption is realized, and meanwhile, the zero cold water consumption is realized, and the noise and energy consumption can be reduced due to low electric heating energy consumption, low noise and environmental protection, so that the water pipe is cleaner and more environment-friendly; and the connection relation among three ends of the three-way valve is controlled by the controller, so that the three-way valve is more convenient and faster.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (10)
1. The water heater is characterized by comprising a gas heating module, a three-way valve, an electric heating module, a controller and a water pump;
the water outlet of the fuel gas heating module is connected with the first end of the three-way valve, the water outlet of the electric heating module is connected with the second end of the three-way valve, the third end of the three-way valve is respectively connected with a water inlet and the water inlet of the water pump, and the water outlet of the water pump is connected with the water inlet of the electric heating module;
the controller is connected with the three-way valve and the water pump respectively, and the controller is used for controlling the first end and the third end of the three-way valve to be communicated and controlling the water pump to be closed or controlling the second end and the third end of the three-way valve to be communicated and controlling the water pump to be opened.
2. The water heater of claim 1, further comprising a temperature measuring device disposed between the third end of the three-way valve and the water port, the temperature measuring device for measuring a temperature of water flow between the three-way valve and the water port.
3. The water heater as claimed in claim 2, wherein the temperature measuring device is used for sending the water flow temperature to the controller, the controller is used for receiving the water flow temperature and controlling the first end and the third end of the three-way valve to be communicated when the water flow temperature is greater than a preset temperature, and controlling the water pump to be turned off; and under the condition that the water flow temperature is less than the preset temperature, controlling the second end and the third end of the three-way valve to be communicated, controlling the water pump to be started and controlling the electric heating module to heat.
4. The water heater as recited in claim 2, wherein said temperature measuring device includes a temperature sensor.
5. The water heater of claim 1, wherein the water heater comprises a housing, and wherein the gas heating module, the three-way valve, the electric heating module, the controller, and the water pump are disposed within the housing.
6. The temperature regulating system is characterized by comprising a three-way valve, an electric heating module, a controller and a water pump;
the first end of the three-way valve is connected with the water outlet of the gas water heater, the water outlet of the electric heating module is connected with the second end of the three-way valve, the third end of the three-way valve is respectively connected with a water inlet and the water inlet of the water pump, and the water outlet of the water pump is connected with the water inlet of the electric heating module;
the controller is connected with the three-way valve and the water pump respectively, and the controller is used for controlling the first end and the third end of the three-way valve to be communicated and controlling the water pump to be closed or controlling the second end and the third end of the three-way valve to be communicated and controlling the water pump to be opened.
7. The temperature regulation system of claim 6, further comprising a temperature measurement device disposed between the third end of the three-way valve and the water port, the temperature measurement device configured to measure a temperature of the water flow between the three-way valve and the water port.
8. The temperature regulation system of claim 7, wherein the temperature measurement device is configured to send the water flow temperature to the controller, and the controller is configured to receive the water flow temperature and control the first end and the third end of the three-way valve to be communicated when the water flow temperature is greater than a preset temperature, and control the water pump to be turned off; and under the condition that the water flow temperature is less than the preset temperature, controlling the second end and the third end of the three-way valve to be communicated, controlling the water pump to be started and controlling the electric heating module to heat.
9. The temperature regulation system of claim 7, wherein the temperature measurement device comprises a temperature sensor.
10. The temperature regulation system of claim 6, wherein the temperature regulation system comprises a housing, and the three-way valve, the electrical heating module, the controller, and the water pump are all disposed within the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969382.3U CN219640434U (en) | 2023-04-25 | 2023-04-25 | Water heater and temperature regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969382.3U CN219640434U (en) | 2023-04-25 | 2023-04-25 | Water heater and temperature regulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219640434U true CN219640434U (en) | 2023-09-05 |
Family
ID=87818870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320969382.3U Active CN219640434U (en) | 2023-04-25 | 2023-04-25 | Water heater and temperature regulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219640434U (en) |
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2023
- 2023-04-25 CN CN202320969382.3U patent/CN219640434U/en active Active
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