CN216384574U - Water boiler with double water tanks - Google Patents
Water boiler with double water tanks Download PDFInfo
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- CN216384574U CN216384574U CN202123248576.4U CN202123248576U CN216384574U CN 216384574 U CN216384574 U CN 216384574U CN 202123248576 U CN202123248576 U CN 202123248576U CN 216384574 U CN216384574 U CN 216384574U
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Abstract
The utility model provides a water boiler with double water tanks, which comprises a water boiler shell, wherein two heating water tanks are arranged in the water boiler shell side by side, and water outlet assemblies are arranged on the water boiler shell and are in conduction connection with the heating water tanks; a cold water temporary storage tank which is positioned right above each heating water tank is arranged at the inner top of the shell of the water boiler, and a water supplementing assembly is connected between the cold water temporary storage tank and each heating water tank in a conduction manner; the top of each heating water tank is in conduction connection with a steam discharge pipe, a cold water temporary storage tank is internally provided with a heat recovery pipe in conduction connection with each steam discharge pipe, the upper end of each heat recovery pipe is in conduction connection with a pressure relief pipe, the free end of the pressure relief pipe is positioned outside the shell of the water boiler, and the pressure relief pipe is provided with a pressure relief valve; the utility model has reasonable structure, two heating water tanks are used in turn, and water is supplemented and heated in turn, thereby continuously providing hot water, ensuring the normal supply of the hot water and being convenient for use.
Description
Technical Field
The utility model relates to a water boiler, in particular to a water boiler with double water tanks.
Background
The water boiler is a device for heating boiled water by converting electric energy or chemical energy into heat energy, the capacity of the water boiler is approximately varied from 2 liters to 200 liters according to the requirements of different groups, and the power range is varied from 600W to 22 KW. The system is mainly suitable for public occasions such as enterprise units, hotels, troops, stations, airports, factories, hospitals, schools, apartments and the like. Compared with the traditional boiler, the boiler has the advantages of safety, rapidness, low noise, environmental protection and no pollution, and the supply of the boiled water can be provided at any time in different time intervals.
The existing water boiler adopts a single water tank, after hot water in the water tank is used, water needs to be supplemented in time, heating is carried out, in the process, the hot water cannot be normally used, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water boiler with double water tanks, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a water boiler with double water tanks comprises a water boiler shell, wherein two heating water tanks are arranged in the water boiler shell side by side, and a water outlet assembly is arranged on the water boiler shell and is in conduction connection with each heating water tank; a cold water temporary storage tank which is positioned right above each heating water tank is arranged at the inner top of the shell of the water boiler, and a water supplementing assembly is connected between the cold water temporary storage tank and each heating water tank in a conduction manner;
the top of each heating water tank is connected with a steam discharge pipe in a conduction mode, a heat recovery pipe connected with each steam discharge pipe in a conduction mode is arranged in the cold water temporary storage tank, the upper end of each heat recovery pipe is connected with a pressure relief pipe in a conduction mode, the free end of each pressure relief pipe is located outside the shell of the water boiling machine, and a pressure relief valve is arranged on each pressure relief pipe.
As a further scheme of the utility model: and a first liquid level sensor, a temperature sensor and an electric heating pipe are arranged in the heating water tank, and the first liquid level sensor, the temperature sensor and the electric heating pipe are respectively connected with a control unit on the shell of the water boiler.
As a further scheme of the utility model: the water outlet assembly comprises water outlet pipes which are connected with the bottoms of the heating water tanks in a conduction mode, and first electromagnetic valves are arranged on the water outlet pipes and connected with the control unit on the shell of the water boiler; and a water tap which is communicated and connected with each water outlet pipe is arranged outside the shell of the water boiling machine.
As a further scheme of the utility model: a second liquid level sensor is arranged in the cold water temporary storage tank, the top of the cold water temporary storage tank is in conduction connection with a water inlet pipe, and a second electromagnetic valve is arranged on the water inlet pipe; and the second liquid level sensor and the second electromagnetic valve are respectively connected with the control unit on the shell of the water boiler.
As a further scheme of the utility model: the water supplementing assembly comprises a water supplementing pipe which is connected between the cold water temporary storage tank and the heating water tank in a conduction mode, a third electromagnetic valve is arranged on the water supplementing pipe, and the third electromagnetic valve is connected with a control unit on the shell of the water boiler.
As a further scheme of the utility model: the heat recovery pipe comprises a bottom pipe arranged at the bottom in the cold water temporary storage tank along the horizontal direction, and the bottom pipe is communicated with the steam discharge pipe; a top pipe is arranged at the inner top of the cold water temporary storage tank along the horizontal direction, and the top pipe is in conduction connection with a pressure relief pipe; a plurality of heat exchange coil pipes are connected between the bottom pipe and the top pipe in a conduction manner.
Compared with the prior art, the utility model has the beneficial effects that:
after the structure is adopted, the two heating water tanks, the water outlet assembly, the cold water temporary storage tank and the water supplementing assembly are matched, when one heating water tank is used for supplying hot water, the other heating water tank can be supplemented with water and heated, the two heating water tanks are used in turn, and water supplementing and heating are carried out in turn, so that the hot water is continuously supplied, the normal supply of the hot water is ensured, and the use is convenient. And through the mutual cooperation of the steam discharge pipe, the heat recovery pipe and the pressure relief pipe, steam generated when each heating water tank is heated can be discharged, heat contained in the steam is recovered, water in the cold water temporary storage tank is preheated, waste of heat energy is avoided, and energy is saved.
Drawings
Fig. 1 is a schematic diagram of an external structure of a water boiler having a dual water tank.
Fig. 2 is a schematic structural view of the inside of a water boiler having two water tanks.
Fig. 3 is a schematic structural view of a heat recovery pipe in a water boiler having a double water tank.
In the figure: 1. a water boiler shell; 2. heating the water tank; 201. a first liquid level sensor; 202. a temperature sensor; 203. an electric heating tube; 3. a water outlet assembly; 301. a water outlet pipe; 302. a first solenoid valve; 303. a faucet; 4. a cold water temporary storage tank; 401. a second liquid level sensor; 402. a water inlet pipe; 403. a second solenoid valve; 5. a water replenishing assembly; 501. a water replenishing pipe; 502. a third electromagnetic valve; 6. a steam discharge pipe; 7. a heat recovery pipe; 701. a bottom tube; 702. jacking pipes; 703. a heat exchange coil; 8. a pressure relief pipe; 9. and (4) releasing the valve.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, the water boiler with the double water tanks comprises a water boiler shell 1, wherein two heating water tanks 2 are arranged in the water boiler shell 1 side by side, and a water outlet assembly 3 which is connected with each heating water tank 2 in a conduction manner is arranged on the water boiler shell 1; a cold water temporary storage tank 4 which is positioned right above each heating water tank 2 is arranged at the inner top of the shell 1 of the water boiler, and water replenishing assemblies 5 are connected between the cold water temporary storage tank 4 and each heating water tank 2 in a conduction manner; the top of each heating water tank 2 is in conduction connection with a steam discharge pipe 6, a heat recovery pipe 7 in conduction connection with each steam discharge pipe 6 is arranged in the cold water temporary storage tank 4, the upper end of each heat recovery pipe 7 is in conduction connection with a pressure relief pipe 8, the free end of each pressure relief pipe 8 is positioned outside the water boiler shell 1, and the pressure relief pipe 8 is provided with a pressure relief valve 9. Through the cooperation that sets up two heating water tank, play water subassembly, cold water temporary storage case and moisturizing subassembly, when using, when one of them heating water tank provided hot water, can carry out the moisturizing heating to another heating water tank, two heating water tank use in turn, moisturizing, heating in turn to continuous provide hot water, guarantee hydrothermal normal supply, convenient to use. And through the mutual cooperation of the steam discharge pipe, the heat recovery pipe and the pressure relief pipe, steam generated when each heating water tank is heated can be discharged, heat contained in the steam is recovered, water in the cold water temporary storage tank is preheated, waste of heat energy is avoided, and energy is saved.
The water boiler comprises a water boiler shell 1, and is characterized in that a first liquid level sensor 201, a temperature sensor 202 and an electric heating pipe 203 are arranged in the heating water tank 2, the first liquid level sensor 201, the temperature sensor 202 and the electric heating pipe 203 are respectively connected with a control unit on the water boiler shell 1, and water level and water temperature in the heating water tank 2 can be monitored in time.
Specifically, the water outlet assembly 3 comprises water outlet pipes 301 which are conductively connected to the bottoms of the heating water tanks 2, first electromagnetic valves 302 are arranged on the water outlet pipes 301, and the first electromagnetic valves 302 are connected with a control unit on the water boiler shell 1; and a water tap 303 which is in conduction connection with each water outlet pipe 301 is arranged outside the shell 1 of the water boiler, so that hot water can be conveniently discharged.
In addition, a second liquid level sensor 401 is arranged in the cold water temporary storage tank 4, the top of the cold water temporary storage tank 4 is in conduction connection with a water inlet pipe 402, and a second electromagnetic valve 403 is arranged on the water inlet pipe 402; the second liquid level sensor 401 and the second electromagnetic valve 403 are respectively connected with the control unit on the shell 1 of the water boiler, and water can be timely supplemented into the tank.
Specifically, the water supplementing assembly 5 comprises a water supplementing pipe 501 which is in conduction connection between the cold water temporary storage tank 4 and the heating water tank 2, a third electromagnetic valve 502 is arranged on the water supplementing pipe 501, the third electromagnetic valve 502 is connected with a control unit on the water boiler shell 1, and water can be supplemented into the heating water tank 2 conveniently.
Preferably, the heat recovery pipe 7 comprises a bottom pipe 701 horizontally arranged at the bottom of the cold water temporary storage tank 4, and the bottom pipe 701 is in communication connection with the steam discharge pipe 6; a top pipe 702 is arranged at the inner top of the cold water temporary storage tank 4 along the horizontal direction, and the top pipe 702 is in conduction connection with a pressure relief pipe 8; a plurality of heat exchange coil pipes 703 are connected between the bottom pipe 701 and the top pipe 702 in a conduction manner, so that the contact area of the heat exchange coil pipes with cold water in the cold water temporary storage tank 4 can be increased, and the heat exchange efficiency is improved.
In this embodiment, it should be noted that the control unit adopted in the present application, and the liquid level sensor, the temperature sensor, the electric heating pipe, and each electromagnetic valve connected to the control unit are prior art, and the connection between each component is also prior art, and therefore the connection relationship and principle thereof are not repeated herein.
The working principle of the utility model is as follows: when the water heater is used, when one of the heating water tanks 2 provides hot water, the other heating water tank 2 can be supplemented with water and heated, the two heating water tanks 2 are used in turn, and the water is supplemented and heated in turn, so that the hot water is continuously provided, the normal supply of the hot water is ensured, and the water heater is convenient to use.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A water boiler with double water tanks comprises a water boiler shell (1) and is characterized in that two heating water tanks (2) are arranged in the water boiler shell (1) side by side, and a water outlet assembly (3) is arranged on the water boiler shell (1) and is in conduction connection with each heating water tank (2); a cold water temporary storage tank (4) which is positioned right above each heating water tank (2) is arranged at the inner top of the shell (1) of the water boiler, and a water supplementing assembly (5) is connected between each cold water temporary storage tank (4) and each heating water tank (2) in a conduction manner;
the water boiler is characterized in that the top of each heating water tank (2) is in conduction connection with a steam discharge pipe (6), a heat recovery pipe (7) in conduction connection with each steam discharge pipe (6) is arranged in the cold water temporary storage tank (4), the upper end of each heat recovery pipe (7) is in conduction connection with a pressure relief pipe (8), the free end of each pressure relief pipe (8) is located outside the water boiler shell (1), and a pressure relief valve (9) is arranged on each pressure relief pipe (8).
2. The water boiler with the double water tanks is characterized in that a first liquid level sensor (201), a temperature sensor (202) and an electric heating pipe (203) are arranged in the heating water tank (2), and the first liquid level sensor (201), the temperature sensor (202) and the electric heating pipe (203) are respectively connected with a control unit on the shell (1) of the water boiler.
3. A water boiler with two water tanks according to claim 1, wherein the water outlet assembly (3) comprises water outlet pipes (301) which are conductively connected to the bottoms of the heating water tanks (2), each water outlet pipe (301) is provided with a first electromagnetic valve (302), and the first electromagnetic valves (302) are connected with a control unit on the shell (1) of the water boiler; and a water tap (303) which is in conduction connection with each water outlet pipe (301) is arranged outside the shell (1) of the water boiler.
4. The water boiler with the double water tanks is characterized in that a second liquid level sensor (401) is arranged in the cold water temporary storage tank (4), the top of the cold water temporary storage tank (4) is in conduction connection with a water inlet pipe (402), and a second electromagnetic valve (403) is arranged on the water inlet pipe (402); the second liquid level sensor (401) and the second electromagnetic valve (403) are respectively connected with a control unit on the water boiler shell (1).
5. The water boiler with the double water tanks is characterized in that the water supplementing assembly (5) comprises a water supplementing pipe (501) which is in conduction connection between the cold water temporary storage tank (4) and the heating water tank (2), a third electromagnetic valve (502) is arranged on the water supplementing pipe (501), and the third electromagnetic valve (502) is connected with a control unit on the shell (1) of the water boiler.
6. A water boiler with double water tanks according to claim 1, characterized in that the heat recovery pipe (7) comprises a bottom pipe (701) arranged at the bottom in the cold water temporary storage tank (4) along the horizontal direction, and the bottom pipe (701) is in conduction connection with the steam discharge pipe (6); a top pipe (702) is arranged at the inner top of the cold water temporary storage tank (4) along the horizontal direction, and the top pipe (702) is in conduction connection with a pressure relief pipe (8); a plurality of heat exchange coil pipes (703) are connected between the bottom pipe (701) and the top pipe (702) in a conduction way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123248576.4U CN216384574U (en) | 2021-12-22 | 2021-12-22 | Water boiler with double water tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123248576.4U CN216384574U (en) | 2021-12-22 | 2021-12-22 | Water boiler with double water tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384574U true CN216384574U (en) | 2022-04-26 |
Family
ID=81236831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123248576.4U Active CN216384574U (en) | 2021-12-22 | 2021-12-22 | Water boiler with double water tanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216384574U (en) |
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2021
- 2021-12-22 CN CN202123248576.4U patent/CN216384574U/en active Active
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