CN219531202U - Energy-saving water heater - Google Patents
Energy-saving water heater Download PDFInfo
- Publication number
- CN219531202U CN219531202U CN202320093348.4U CN202320093348U CN219531202U CN 219531202 U CN219531202 U CN 219531202U CN 202320093348 U CN202320093348 U CN 202320093348U CN 219531202 U CN219531202 U CN 219531202U
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- water
- water tank
- water heater
- hot water
- hot
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the technical field of water heaters, in particular to an energy-saving water heater, which comprises a water heater body, wherein a cavity is reserved at the bottom of the water heater body, a cold water tank and a hot water tank are arranged in the cavity, the cold water tank is suitable for temporarily storing cold water discharged in the earlier stage of heating, the hot water tank is suitable for temporarily storing heated hot water, the water inlet ends of the hot water tank and the cold water tank are connected with a water heater drain pipe, a control component is arranged on the water heater drain pipe, and the control component is suitable for respectively discharging the cold water and the hot water into the cold water tank and the hot water tank; compared with the prior art, the utility model solves the problem of cold water resource waste caused by the earlier stage of water heating of the water heater by arranging the cold water tank, the hot water tank and the control assembly, and can avoid frequent starting of the water heater when the hot water is used for a small amount of times, thereby prolonging the service life of the water heater.
Description
Technical Field
The utility model relates to the technical field of water heaters, in particular to an energy-saving water heater.
Background
The water heater is a device for changing the temperature of cold water into hot water in a certain time by various physical principles. According to the principle, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic energy water heater, an air energy water heater, a heating water heater and the like.
The gas water heater is also called as gas water heater, which uses gas as fuel to transfer heat to cold water flowing through heat exchanger by combustion heating mode to achieve the purpose of preparing hot water.
The gas water heater is widely applied to the life of people, but the current water heater has the following disadvantages when in use:
1. after the hot water tap is started, the water temperature needs to be waited for a period of time to reach the requirement, and most of cold water discharged in the earlier stage is directly discharged into the water tank, so that the water resource waste is caused.
2. After the hot water is started, a user does not need to continuously use a large amount of water, and under the condition that the hot water needs to be used for a small amount of times, the user can frequently switch on and off the faucet, so that the operation causes the water heater to perform ignition work, on one hand, the service life of the water heater is influenced, and on the other hand, the gas is wasted.
Disclosure of Invention
In view of the above, the utility model provides an energy-saving water heater, which can not only avoid cold water resource waste caused by the water heater in the earlier stage of heating water, but also avoid frequent starting of the water heater when the water heater is used for a small amount of times, and prolong the service life of the water heater.
In order to solve the technical problems, the utility model provides an energy-saving water heater, which comprises,
the water heater comprises a water heater body, wherein a cavity is reserved at the bottom of the water heater body;
the cold water tank is arranged at one side in the cavity, the water inlet end of the cold water tank is communicated with the water outlet pipe of the water heater, the water outlet end of the cold water tank is communicated with the water supply pipe, and the water supply pipe is suitable for conveying an external water source and cold water of the cold water tank into the water heater body;
the hot water tank is arranged at the other side in the cavity, the water inlet end of the hot water tank is communicated with the water heater drain pipe, and the water drain end of the hot water tank is provided with a water tank drain pipe extending to the outside of the water heater body;
the control assembly is arranged on the water heater drain pipe and is suitable for classifying and conveying cold water and hot water.
Further, the bottom end of the water heater drain pipe is connected with a three-way joint, and the other two ends of the three-way joint are respectively communicated with the cold water tank and the hot water tank.
Further, the control assembly comprises a temperature sensor arranged on a water heater drain pipe, a first electromagnetic valve arranged between the cold water tank and the three-way joint, and a second electromagnetic valve arranged between the hot water tank and the three-way joint.
Further, a water level detector for detecting the water level in the hot water tank is also arranged in the hot water tank.
Further, a cover plate is arranged on the outer side of the cavity, and one side of the cover plate is hinged with the water heater body.
Further, the cover plate is provided with a visual window, and the position of the visual window corresponds to that of the hot water tank.
Further, the hot water tank is made of transparent materials.
The technical scheme of the utility model has the following beneficial effects:
1. the utility model solves the problem of cold water resource waste caused by the earlier stage of heating water of the water heater, and can avoid frequent starting of the water heater when a small amount of hot water is used for many times, thereby prolonging the service life of the water heater.
2. According to the utility model, the temperature sensor, the first electromagnetic valve and the second electromagnetic valve are arranged, when the temperature sensor detects that the water temperature does not meet the requirement, the first electromagnetic valve is opened, the second electromagnetic valve is closed, so that cold water is discharged into the cold water tank, water in the cold water tank is heated through the water supply pipe, and when the temperature sensor detects that the water temperature meets the requirement, the first electromagnetic valve is closed, the second electromagnetic valve is opened, so that the hot water is discharged through the hot water tank and the water tank drain pipe.
3. According to the utility model, by setting the water level detector and setting a certain reference value, after the hot water tap is closed, the temperature sensor always detects hot water, the second electromagnetic valve is continuously opened, hot water is temporarily stored in the hot water tank, when the water level detector detects that the hot water reaches a set value, the water heater stops working, a small amount of hot water can be directly discharged from the hot water tank when the hot water is reused, and when the quantity in the hot water tank is insufficient, the water heater is started to work again to ensure the requirement.
Drawings
FIG. 1 is a schematic diagram of the front view of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of a front view of the present utility model;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
In the figure: 1. a water heater body; 2. a cover plate; 3. a visual window; 4. a cold water tank; 5. a hot water tank; 6. a water supply pipe; 7. a water level detector; 8. a water tank drain pipe; 9. a water heater drain pipe; 10. a temperature sensor; 11. a first electromagnetic valve; 12. a second electromagnetic valve; 13. and a three-way joint.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-3: the utility model provides an energy-saving water heater, including water heater body 1, water heater body 1 bottom is reserved there is the cavity, the cavity outside is equipped with apron 2, apron 2 one side is articulated with water heater body 1, be equipped with cold water tank 4 and hot-water tank 5 in the cavity, cold water tank 4 is applicable to temporarily deposit the early stage of heating exhaust cold water, hot-water tank 5 is applicable to temporarily deposit the hot-water after the heating, the inlet end of hot-water tank 5 and cold water tank 4 all is connected with water heater drain pipe 9, and be equipped with control assembly on the water heater drain pipe 9, control assembly is applicable to discharging cold water and hot-water respectively to cold water tank 4 and hot-water tank 5 in.
In particular to an energy-saving water heater, which comprises,
the water heater comprises a water heater body 1, wherein a cavity is reserved at the bottom of the water heater body 1;
the cold water tank 4 is arranged at one side in the cavity, the water inlet end of the cold water tank 4 is communicated with the water heater drain pipe 9, the water outlet end of the cold water tank 4 is communicated with the water supply pipe 6, and the water supply pipe 6 is suitable for conveying an external water source and cold water of the cold water tank 4 into the water heater body 1;
the hot water tank 5 is arranged at the other side in the cavity, the water inlet end of the hot water tank 5 is communicated with the water heater drain pipe 9, and the water drain end of the hot water tank 5 is provided with a water tank drain pipe 8 extending to the outside of the water heater body 1;
the control assembly is arranged on the water heater drain pipe 9 and is suitable for classifying and conveying cold water and hot water.
In this embodiment, the bottom end of the water heater drain pipe 9 is connected with a three-way joint 13, and the other two ends of the three-way joint 13 are respectively communicated with the cold water tank 4 and the hot water tank 5.
Through setting up cold water tank 4, hot-water tank 5 and control assembly, cold water tank 4 is applicable to temporarily depositing the early exhaust cold water of heating, and hot-water tank 5 is applicable to temporarily depositing the hot water after the heating, and control assembly is applicable to in discharging cold water tank 4 and hot-water tank 5 respectively to cold water tank and hot-water, and this kind of mode compares with prior art, has solved the problem of the cold water wasting that the water heater caused in the early stage of heating water, can avoid the water heater frequently to start when a small amount of repetitious usage hot water moreover, extension water heater life.
According to one embodiment of the utility model, as shown in fig. 2-3, the control assembly comprises a temperature sensor 10 provided on the water heater drain pipe 9, a first solenoid valve 11 provided between the cold water tank 4 and the three-way connection 13, and a second solenoid valve 12 provided between the hot water tank 5 and the three-way connection 13.
In this embodiment, by providing the temperature sensor 10, the first electromagnetic valve 11 and the second electromagnetic valve 12, when the temperature sensor 10 detects that the water temperature does not meet the requirement, the first electromagnetic valve 11 is opened and the second electromagnetic valve 12 is closed so that cold water is discharged into the cold water tank 4, water in the cold water tank 4 is heated through the water supply pipe 6, and when the temperature sensor 10 detects that the water temperature meets the requirement, the first electromagnetic valve 11 is closed and the second electromagnetic valve 12 is opened so that the hot water is discharged through the hot water tank 5 and the water tank drain pipe 8.
According to another embodiment of the present utility model, as shown in fig. 2, a water level detector 7 for detecting the water level inside the hot water tank 5 is further provided inside the hot water tank 5, a certain reference value is set by setting the water level detector 7, after the hot water tap is closed, the temperature sensor 10 always detects hot water, the second electromagnetic valve 12 is continuously opened, and the hot water is temporarily stored into the hot water tank 5, when the water level detector 7 detects that the set value is reached, the water heater is stopped, and when a small amount of hot water is reused, the hot water can be directly discharged from the hot water tank 5, and when the quantity inside the hot water tank 5 is insufficient, the water heater is started again to work to ensure the demand.
In one embodiment of the present utility model, as shown in fig. 1, in order to observe the water level in the hot water tank 5, the hot water tank 5 is made of transparent material, and a viewing window 3 corresponding to the position of the hot water tank 5 is provided on the cover plate 2.
It should be noted that, in the above embodiment, the switching manner of controlling the first electromagnetic valve 11 and the second electromagnetic valve may be a manual switch, or may be an automatic control by a control circuit in the prior art according to feedback information of the temperature sensor 10 or the water level detector 7, and in addition, when the drainage pressure on the water tank drain pipe 8 is insufficient, a booster pump may be added to increase the water pressure of the water tank drain pipe 8.
The working principle of the utility model is as follows:
when the water heater works, when the temperature sensor 10 detects that the water temperature does not meet the requirement, the first electromagnetic valve 11 is opened, the second electromagnetic valve 12 is closed, so that cold water is discharged into the cold water tank 4, water in the cold water tank 4 is heated through the water supply pipe 6, when the temperature sensor 10 detects that the water temperature meets the requirement, the first electromagnetic valve 11 is closed, the second electromagnetic valve 12 is opened, so that the hot water is discharged through the hot water tank 5 and the water tank drain pipe 8, after the hot water tap is closed, the temperature sensor 10 always detects the hot water, the second electromagnetic valve 12 is continuously opened, the hot water is temporarily stored into the hot water tank 5, when the water level detector 7 detects that the water level reaches a set value, the water heater stops working, and when a small amount of hot water is used again, the hot water can be directly discharged from the hot water tank 5, and when the quantity in the hot water tank 5 is insufficient, the water heater is started again to work so as to ensure the requirement.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. An energy-saving water heater, characterized in that: comprising the steps of (a) a step of,
the water heater comprises a water heater body (1), wherein a cavity is reserved at the bottom of the water heater body (1);
the cold water tank (4) is arranged on one side in the cavity, the water inlet end of the cold water tank (4) is communicated with the water outlet pipe (9) of the water heater, the water outlet end of the cold water tank (4) is communicated with the water supply pipe (6), and the water supply pipe (6) is suitable for conveying an external water source and cold water of the cold water tank (4) into the water heater body (1);
the hot water tank (5) is arranged at the other side in the cavity, the water inlet end of the hot water tank (5) is communicated with the water heater drain pipe (9), and the water drain end of the hot water tank (5) is provided with a water tank drain pipe (8) extending to the outside of the water heater body (1);
the control assembly is arranged on a water heater drain pipe (9) and is suitable for classifying and conveying cold water and hot water.
2. An energy efficient water heater as defined in claim 1, wherein: the bottom end of the water heater drain pipe (9) is connected with a three-way joint (13), and the other two ends of the three-way joint (13) are respectively communicated with the cold water tank (4) and the hot water tank (5).
3. An energy efficient water heater as defined in claim 2, wherein: the control assembly comprises a temperature sensor (10) arranged on a water heater drain pipe (9), a first electromagnetic valve (11) arranged between the cold water tank (4) and the three-way joint (13), and a second electromagnetic valve (12) arranged between the hot water tank (5) and the three-way joint (13).
4. An energy efficient water heater as defined in claim 1, wherein: the inside of the hot water tank (5) is also provided with a water level detector (7) for detecting the water level inside the hot water tank (5).
5. An energy efficient water heater as defined in claim 1, wherein: the outside of the cavity is provided with a cover plate (2), and one side of the cover plate (2) is hinged with the water heater body (1).
6. An energy efficient water heater as defined in claim 5, wherein: the cover plate (2) is provided with a visual window (3), and the position of the visual window (3) corresponds to the position of the hot water tank (5).
7. An energy efficient water heater as defined in claim 1, wherein: the hot water tank (5) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320093348.4U CN219531202U (en) | 2023-01-31 | 2023-01-31 | Energy-saving water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320093348.4U CN219531202U (en) | 2023-01-31 | 2023-01-31 | Energy-saving water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219531202U true CN219531202U (en) | 2023-08-15 |
Family
ID=87629502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320093348.4U Active CN219531202U (en) | 2023-01-31 | 2023-01-31 | Energy-saving water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219531202U (en) |
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2023
- 2023-01-31 CN CN202320093348.4U patent/CN219531202U/en active Active
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