CN211503256U - Device for improving centralized water yield of constant-temperature hot water - Google Patents
Device for improving centralized water yield of constant-temperature hot water Download PDFInfo
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- CN211503256U CN211503256U CN201921335754.7U CN201921335754U CN211503256U CN 211503256 U CN211503256 U CN 211503256U CN 201921335754 U CN201921335754 U CN 201921335754U CN 211503256 U CN211503256 U CN 211503256U
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Abstract
The utility model discloses a device for improving the centralized water yield of constant-temperature hot water, which comprises two or more hot water tank units, and realizes the functions of preheating and heating water outlet respectively; each hot water tank unit is internally provided with a heating unit, and each hot water tank unit also comprises a temperature sensor and a water level sensor; all the hot water tank units are connected and installed sequentially through a communicating piece, and the communicating piece is used for communicating among the hot water tank units and conveying hot water; the temperature sensor and the water level sensor are respectively connected with the control circuit, and the control circuit realizes the control of the water outlet quantity, the water inlet quantity and the water outlet temperature through the logic control of the signals of the temperature sensor, the signals of the water level sensor and the signals of the heating unit so as to overcome the defect that the hot water temperature and the collected water outlet quantity can not meet the requirements of users. The water yield of multi-person centralized water taking of constant-temperature hot water is improved by controlling the water guide device, the sectional heating, the component heating, the water level sensor and the temperature sensor.
Description
Technical Field
The utility model relates to a hot water supply and drink hot water equipment technical field, especially relate to a device that improves constant temperature hot water and concentrate water yield.
Background
At present, under commercial official working and the domestic service environment, the hot water demand of uniform temperature is increaseed day by day, but because service environment space restriction, hot water preparation machine volume is limited, and inside hot-water tank is little, and the capacity is limited, and along with hot water outflow in the jar, normal atmospheric temperature water gets into rapidly, forms the mixed water rapidly, reduces jar interior hot water temperature rapidly, causes the user demand, the hot water supply volume of uniform temperature is more limited.
Particularly in the field of water dispensers, in order to improve the hot water yield of centralized water taking by a plurality of people, the water dispenser adopts a mode of a hot water tank and a water storage tank or a pressure tank, and has the following problems:
1. under the condition of using hot water with a large water intake quantity, normal-temperature water quickly enters a hot water tank in a large quantity to form mixed water, the temperature of the hot water is quickly reduced, the quantity of the hot water above the required temperature is limited when the water is used, and the defects are obvious.
2. The water storage tank is communicated with the air, a large amount of bacteria are bred for a long time, and enter the hot water tank along with the water in the water storage tank, and the aim of sterilization cannot be achieved due to the fact that the temperature in the hot water tank is rapidly reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an improve device of constant temperature hot water centralized water yield, through water guide device (for example aqueduct or water guide hole), segmentation heating, weight heating, to level sensor and temperature sensor control, improve hot water many people and concentrate water intaking water supply water yield.
The utility model provides a device for improving the centralized water yield of constant temperature hot water, which comprises two or more hot water tank units; each hot water tank unit is internally provided with a heating unit, and each hot water tank unit also comprises a temperature sensor and a water level sensor; all the hot water tank units are connected and installed sequentially through a communicating piece, and the communicating piece is used for communicating among the hot water tank units and conveying hot water; the temperature sensor and the water level sensor are respectively connected with the control circuit, and the control circuit realizes the control of the water outlet quantity, the water inlet quantity and the water outlet temperature through the logic control of the signals of the temperature sensor, the signals of the water level sensor and the signals of the heating unit.
Optionally, any one of the hot water tank units is a single hot water tank, the interior of the single hot water tank is divided into two or more heat storage and heating water chambers, and each heat storage and heating water chamber is a hot water tank unit.
Optionally, the capacity sizes of all the hot water tank units are uniform or nonuniform.
Alternatively, the physical separation of the hot water tank units into individual hot water units may take the form of an up-down or parallel installation.
Optionally, all the hot water tank units are distributed in a parallel structure and respectively comprise a first hot water tank unit (1) and a second hot water tank unit (2), the first hot water tank unit (1) is a preheating tank, the device comprises a first heating unit (8), a second heating unit (9), a first temperature sensor (1a), a second temperature sensor (1b), a medium water level sensor (4a), a low water level sensor (10) and a high water level sensor (4), the medium water level sensor (4a) is located in the middle of the first hot water tank unit (1), the bottom end of the medium water level sensor (4a) and the top end face of the first water guide pipe (6) are located on the same horizontal plane, the bottom end of the low water level sensor (10) is located on the upper portion of the second heating unit (9), and the bottoms of the first hot water tank unit (1) and the second hot water tank unit (2) are respectively located on the first water guide pipe (6) through the first water guide pipe (6), the second water guide pipe (, The connecting pieces formed by the connecting pipes (6a) between the second water guide pipes (7) are communicated, the height of the second water guide pipes (7) is higher than that of the first water guide pipes (6), the first temperature sensor (1a) is positioned at the lower part of the water inlet pipe at the upper part of the first hot water tank unit (1) and is lower than the bottom end of the middle water level sensor (4a), and the second temperature sensor (1b) is positioned at the upper part of the water outlet of the second hot water tank unit (2).
Alternatively, the heating power of all the heating units may be the same or different.
Optionally, the water inlet speed of the water inlet of the device is lower than the water outlet speed of the water outlet.
The utility model discloses a device for improving the centralized water yield of constant-temperature hot water, which comprises two or more hot water tank units; each hot water tank unit is internally provided with a heating unit, and each hot water tank unit also comprises a temperature sensor and a water level sensor; all the hot water tank units are connected and installed sequentially through a communicating piece, and the communicating piece is used for communicating among the hot water tank units and conveying hot water; the temperature sensor and the water level sensor are respectively connected with the control circuit, and the control circuit realizes the control of the water outlet quantity, the water inlet quantity and the water outlet temperature through the logic control of the signals of the temperature sensor, the signals of the water level sensor and the signals of the heating unit so as to overcome the defect that the hot water temperature and the collected water outlet quantity can not meet the requirements of users. The water yield of hot water multi-person centralized water taking is improved through the water guide device, the sectional heating, the component heating, the water level sensor and the temperature sensor.
Drawings
Fig. 1 is a schematic view of a first parallel double-tank structure according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The embodiment of the utility model provides a device for improving the centralized water yield of constant-temperature hot water, which comprises two or more hot water tank units; each hot water tank unit is internally provided with a heating unit, and each hot water tank unit also comprises a temperature sensor and a water level sensor; all the hot water tank units are connected and installed sequentially through a communicating piece, and the communicating piece is used for communicating among the hot water tank units and conveying hot water; the temperature sensor and the water level sensor are respectively connected with the control circuit, and the control circuit realizes the control of the water outlet quantity, the water inlet quantity and the water outlet temperature through the logic control of the signals of the temperature sensor, the signals of the water level sensor and the signals of the heating unit so as to overcome the defect that the hot water temperature and the collected water outlet quantity can not meet the requirements of users. The water quantity of hot water collected by a plurality of people is improved by the water guide device (such as a water guide hole or a water guide pipe), sectional heating, component heating, a water level sensor and a temperature sensor.
Referring to fig. 1, fig. 1 is a schematic view of a first parallel dual-tank structure according to an embodiment of the present invention; all the hot water tank units are distributed in a parallel structure and respectively comprise a first hot water tank unit 1 and a second hot water tank unit 2, the first hot water tank unit 1 is a preheating tank, the device comprises a first heating unit 8, a second heating unit 9, a first temperature sensor 1a, a second temperature sensor 1b, a middle water level sensor 4a, a low water level sensor 10 and a high water level sensor 4, the middle water level sensor 4a is positioned in the middle of the first hot water tank unit 1, the bottom end of the middle water level sensor is positioned on the same horizontal plane with the top end face of the first water guide pipe 6, the bottom end of the low water level sensor 10 is positioned at the upper part close position of the second heating unit 9, the bottoms of the first hot water tank unit 1 and the second hot water tank unit 2 are communicated through a communicating piece formed by the first water guide pipe 6, the second water guide pipe 7 and a connecting pipe 6a positioned between the first water guide pipe 6 and the second water guide pipe, the second water guiding pipe 7 is higher than the first water guiding pipe 6, the first temperature sensor 1a is positioned at the lower part of the water inlet pipe 3, and the second temperature sensor 1b is positioned at the upper part of the water outlet of the second hot water tank unit 2.
As shown in fig. 1, when the water inlet pipe 3 starts to feed water, when the water level of the fed water touches the mid-water level sensor 4a, the first heating unit 8 starts to heat, when the water level of the first hot water tank unit 1 is higher than the top of the second water guide pipe 7, the water which has been previously heated enters the second hot water tank unit 2 through the first water guide pipe 6, the connecting pipe 6a and the second water guide pipe 7, when the water level of the second hot water tank unit 2 touches the low-water level sensor 10, the second heating unit 9 starts to heat, at this time, the water is continuously fed, and when the water level touches the high-water level sensor 4, the water feeding is stopped.
The first heating unit 8 and the second heating unit 9 continue to heat to the set temperature. After the first hot water tank unit 1 and the first hot water tank unit 2 reach the set temperature, water begins to be discharged from the water outlet 5, when the water level drops, the water level of the first hot water tank unit 1 is separated from the high water level sensor 4, water begins to enter, when the first temperature sensor 1a detects that the water temperature is lower than the set temperature, the first heating unit 8 and the second heating unit 9 are started at the same time, the temperature of the second hot water tank unit 2 can be kept at the set temperature, and heat preservation and water drainage are carried out.
The water temperature at the bottom of the first hot water tank unit 1 is higher than that at the top, hot water at the bottom of the first hot water tank unit 1 is pressed into the second hot water tank unit 2, and when the second temperature sensor 1b detects that the water temperature is lower than the set water temperature for stopping water discharge, the water outlet 5 stops water discharge.
The water inlet speed of the water inlet pipe 3 is less than the water outlet speed of the water outlet 5, so that the heating efficiency of the first hot water tank unit 1 is improved, and the amount of the hot water supplied in a centralized manner is correspondingly improved.
In summary, the embodiment of the present invention provides a device for increasing the concentrated water yield of constant temperature hot water, which includes two or more hot water tank units; each hot water tank unit is internally provided with a heating unit, and each hot water tank unit also comprises a temperature sensor and a water level sensor; all the hot water tank units are connected and installed sequentially through a communicating piece, and the communicating piece is used for communicating among the hot water tank units and conveying hot water; the temperature sensor and the water level sensor are respectively connected with the control circuit, and the control circuit realizes the control of the water outlet quantity, the water inlet quantity and the water outlet temperature through the logic control of the signals of the temperature sensor, the signals of the water level sensor and the signals of the heating unit so as to overcome the defect that the hot water temperature and the collected water outlet quantity can not meet the requirements of users. The water yield of hot water multi-person centralized water taking is improved through the water guide device, the sectional heating, the component heating, the water level sensor and the temperature sensor.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A device for improving the centralized water yield of constant-temperature hot water is characterized by comprising two or more hot water tank units; each hot water tank unit is internally provided with a heating unit, and each hot water tank unit also comprises a temperature sensor and a water level sensor; all the hot water tank units are connected and installed sequentially through a communicating piece, and the communicating piece is used for communicating among the hot water tank units and conveying hot water; the temperature sensor and the water level sensor are respectively connected with the control circuit, and the control circuit realizes the control of the water outlet quantity, the water inlet quantity and the water outlet temperature through the logic control of the signals of the temperature sensor, the signals of the water level sensor and the signals of the heating unit.
2. The device for increasing the concentrated water yield of constant-temperature hot water according to claim 1, wherein any one of the hot water tank units is a single hot water tank, the interior of the single hot water tank is divided into two or more heat storage and heating water chambers, and each heat storage and heating water chamber is a hot water tank unit.
3. The device for improving the concentrated water outlet of constant-temperature hot water according to claim 1 or 2, wherein the volumes of all the hot water tank units are uniform or nonuniform.
4. The device for increasing the centralized water yield of constant-temperature hot water according to claim 1 or 2, wherein all the hot water tank units are distributed in a parallel structure and respectively comprise a first hot water tank unit (1) and a second hot water tank unit (2), the first hot water tank unit (1) is a preheating tank, the device comprises a first heating unit (8), a second heating unit (9), a first temperature sensor (1a), a second temperature sensor (1b), a medium water level sensor (4a), a low water level sensor (10) and a high water level sensor (4), the medium water level sensor (4a) is positioned in the middle of the first hot water tank unit (1), the bottom end of the medium water level sensor and the top end surface of the first water guide pipe (6) are positioned on the same horizontal plane, the bottom end of the low water level sensor (10) is positioned on the upper part of the second heating unit (9), and the bottoms of the first hot water tank unit (1) and the second hot water tank unit (2) are connected through the first water guide pipe (6), The second water guide pipe (7) is communicated with a communicating piece formed by a connecting pipe (6a) positioned between the first water guide pipe (6) and the second water guide pipe (7), the height of the second water guide pipe (7) is higher than that of the first water guide pipe (6), the first temperature sensor (1a) is positioned at the lower part of a water inlet pipe at the upper part of the first hot water tank unit (1) and is positioned lower than the bottom end of the middle water level sensor (4a), and the second temperature sensor (1b) is positioned at the upper part of a water outlet of the second hot water tank unit (2).
5. The device for increasing the concentrated water yield of constant-temperature hot water according to claim 1, wherein the heating powers of all the heating units are the same or different.
6. The apparatus of claim 1, wherein the water inlet of the apparatus has a lower water velocity than the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921335754.7U CN211503256U (en) | 2019-08-17 | 2019-08-17 | Device for improving centralized water yield of constant-temperature hot water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921335754.7U CN211503256U (en) | 2019-08-17 | 2019-08-17 | Device for improving centralized water yield of constant-temperature hot water |
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| CN211503256U true CN211503256U (en) | 2020-09-15 |
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| CN201921335754.7U Active CN211503256U (en) | 2019-08-17 | 2019-08-17 | Device for improving centralized water yield of constant-temperature hot water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218687A (en) * | 2022-07-18 | 2022-10-21 | 开平市嘉仁乳胶设备制造有限公司 | Heating temperature control method for fluctuation of industrial hot water flow |
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2019
- 2019-08-17 CN CN201921335754.7U patent/CN211503256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115218687A (en) * | 2022-07-18 | 2022-10-21 | 开平市嘉仁乳胶设备制造有限公司 | Heating temperature control method for fluctuation of industrial hot water flow |
| CN115218687B (en) * | 2022-07-18 | 2023-04-04 | 开平市嘉仁乳胶设备制造有限公司 | Heating temperature control method for fluctuation of industrial hot water flow |
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