CN217325614U - Constant-temperature energy-saving water supply system - Google Patents
Constant-temperature energy-saving water supply system Download PDFInfo
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- CN217325614U CN217325614U CN202220068979.6U CN202220068979U CN217325614U CN 217325614 U CN217325614 U CN 217325614U CN 202220068979 U CN202220068979 U CN 202220068979U CN 217325614 U CN217325614 U CN 217325614U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
The utility model discloses an energy-conserving water supply system of constant temperature, including tank, holding vessel, hydraulic means, the tank is located the below earth's surface and is used for storing external water source, is provided with temperature sensor in the tank, and the tank is connected with through hydraulic means is the water delivery house steward of inside water output, be connected with three water delivery branch pipes that link to each other with the holding vessel on the water delivery house steward, all be provided with the control valve on three water delivery branch pipes, be connected with water cooling device on one of them water delivery branch pipe, a water delivery branch pipe is provided with heating device, and the control valve on locating three water delivery branch pipes passes through the information control switch of temperature sensor feedback makes an at least water delivery branch pipe be in the access state under the condition of hydraulic means work. The utility model provides an external water source adjusts the temperature through locating the following tank nature of earth's surface earlier, cools off according to the temperature condition again, heats or directly supplies, reduces the energy-conserving water supply system of constant temperature of energy consumption under the condition that realizes constant temperature water supply.
Description
Technical Field
The utility model relates to a constant temperature water supply system, in particular to energy-conserving water supply system of constant temperature.
Background
The heating and ventilating industry generally refers to chilled water with the water temperature changing between 7 ℃ and 12 ℃, the chilled water needs to be used in a large amount in the polyester film production industry, the cooling of a film processing and forming die and the temperature control of a film coating machine are mainly carried out, the surface smoothness and the film coating quality of the polyester film can be improved, surface lines and internal stress of the film are reduced, the product is not shrunk and deformed, the product shaping can be accelerated, the production efficiency is improved, the tap water which is externally supplied is generally and directly used in the production process and is supplied to be used after reaching the required temperature through a cooling device or a heating device, the temperature difference change is large due to factors such as seasons, sunshine and the like, particularly, the temperature is high in summer and daytime, more energy consumption is needed if the cooling device is directly used, and the problem of freezing and the like due to the low temperature in winter exists.
Disclosure of Invention
The utility model aims to solve the technical problem that an energy-conserving water supply system of constant temperature is provided, external water source adjusts the temperature through locating the following tank nature of earth's surface earlier, cools off according to the temperature condition again, heats or directly supplies, reduces the energy consumption under the condition that realizes constant temperature water supply, can solve the not enough of prior art.
The technical scheme of the utility model is that: the utility model provides an energy-conserving water supply system of constant temperature, includes tank, heat preservation jar, hydraulic means, the tank is located the below earth's surface and is used for storing external water source, is provided with temperature sensor in the tank, and the tank is connected with and passes through hydraulic means is the delivery house steward of inside water output, be connected with three delivery branch pipes that link to each other with the heat preservation jar on the delivery house steward, all be provided with the control valve on three delivery branch pipes, be connected with water cooling device on one of them delivery branch pipe, a delivery branch pipe is provided with heating device, and the control valve of locating on three delivery branch pipes passes through the information control switch of temperature sensor feedback makes an at least delivery branch pipe be in the access state under the condition of hydraulic means work.
Further, the water cooling device is a water-cooling screw type water chilling unit.
The heating device is a heat exchanger, and high-temperature waste water or waste gas is produced during production of hot fluid of the heat exchanger.
The heat-insulating tank comprises a tank body, a heat-insulating layer is arranged outside the tank body, a second temperature sensor, a thermal compensation heater and a cooling device are arranged in the tank body, and the thermal compensation heater and the cooling device are heated or cooled through information fed back by the second temperature sensor, so that the water temperature in the tank body is kept within a certain range.
And the three water conveying branch pipes are wrapped with second heat-insulating layers.
Through implementing the utility model discloses, store external water source to the reservoir that is located the earth's surface below earlier, 5 to 10 meters positions in factory building below can be located to the reservoir, through stratum temperature regulation, make the temperature that water in the reservoir is close the refrigerated water, cooling or the temperature that heaies up and reach the refrigerated water is using through water cooling plant or heating device, compare the energy consumption that can significantly reduce with directly using external water source, temperature sensor gives controlling means with signal transmission to the water temperature measurement in the reservoir in addition, controlling means judges according to the signal of receiving and need to heat or cool off or directly use, then control the switch of the control valve on three water delivery branch pipes, it is for use to make water reach the input holding vessel under the temperature of refrigerated water, realize the effect that automatic intelligence supplied water.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a side view of the present invention.
Shown in the figure: a water storage tank 1; a heat preservation tank 2; a water pump 3; a temperature sensor 4; a water delivery main pipe 5; water delivery branch pipes 6, 6A and 6B; solenoid valves 7, 7A, 7B; a water-cooled screw chiller 8; a heating device 9; a second temperature sensor 10; a thermal compensation heater 11; an evaporator 12.
Detailed Description
The embodiment of the utility model provides a: as shown in fig. 1 to 2, a constant temperature energy-saving water supply system comprises a water storage tank 1, a heat preservation tank 2, and a water pump 3, wherein the water pump 3 is the hydraulic device, the water storage tank 1 is located at a position 5 to 10 meters below a factory building and is used for storing an external water source, a temperature sensor 4 is arranged in the water storage tank, the water storage tank 1 is connected with a water delivery main pipe 5 which outputs internal water through the water pump 3, the water delivery main pipe 5 is connected with three water delivery branch pipes 6, 6A, 6B which are connected with the heat preservation tank 2, the water delivery branch pipes 6, 6A, 6B are all provided with electromagnetic valves 7, 7A, 7B, wherein the water delivery branch pipe 6 is connected with a water-cooling screw type water chilling unit 8, the water-cooling screw type water chilling unit 8 is the water-cooling device, the water delivery branch pipe 6B is provided with a heating device 9, the heating device 9 can heat water flowing through, when in use, the external water source is firstly stored in the water storage tank 1, the water in the water storage tank 1 is close to the temperature of the chilled water through formation temperature regulation, the temperature sensor 4 is used for monitoring the temperature of the water storage tank 1 and transmitting signals to the control device, after the water pump 3 is started, the control device controls the opening and closing of the electromagnetic valves 7, 7A and 7B through received signals, if the temperature of the water in the water storage tank 1 is within the range of the chilled water, the water conveying branch pipes 6A are in a communicated state, the other two water conveying branch pipes are in a closed state, the water in the water storage tank 1 is directly transmitted to the heat preservation tank 2 to be stored, if the temperature of the water is higher than the range of the chilled water, the water conveying branch pipes 6 are in a communicated state, the other two water conveying branch pipes are in a closed state, the water in the water storage tank 1 is cooled to the range of the chilled water through the water cooling screw type water chiller 8 and then transmitted to the heat preservation tank 2 to be stored, if the temperature of the water is lower than the range of the chilled water, the water conveying branch pipes 6B are in a communicated state, the other two water tanks are in a closed state, water in the water storage tank 1 is heated to the range of frozen water through the heating device 9 and then conveyed to the heat preservation tank 2 to be stored for standby application, and compared with the mode of directly using an external water source, the water temperature automatic intelligent regulation device can greatly reduce energy consumption and realize the effect of automatically and intelligently regulating water temperature.
Preferably, the heating device 9 is a heat exchanger, high-temperature waste water or waste gas generated during production of hot fluid of the heat exchanger is used as cold fluid, the high-temperature waste water or waste gas generated during production can be discharged only by cooling, and the extra heating energy consumption can be reduced by using the water in the water storage tank 1 as the cold fluid, so that the energy-saving effect is achieved.
Preferably, the heat-insulating tank 2 comprises a tank body, a heat-insulating layer is arranged outside the tank body, a second temperature sensor 10, a thermal compensation heater 11 and a cooling device are arranged in the tank body, the cooling device comprises a compressor, an evaporator 11, a condenser and the like which are all in the prior art, wherein the evaporator 12 is arranged in the tank body in a disc shape and used for absorbing heat, the water temperature of the water in the heat-insulating tank 2 slightly fluctuates due to heat conduction and the like, the second temperature sensor 10 is used for monitoring the water temperature in the heat-insulating tank 2, when the water temperature is lower than that of chilled water, the thermal compensation heater 11 is started to heat, when the water temperature is lower than that of the chilled water, the cooling device is started, the evaporator 12 absorbs heat to cool the water temperature in the tank body to be always at the water temperature of the chilled water, the heat-insulating layer is arranged outside the tank body to reduce the heat conduction, the heat insulation of the heat-insulating tank 2 is facilitated, and the use of the thermal compensation heater 11 and the cooling device is reduced, the energy-saving effect is achieved.
As an optimization, the water delivery branch pipe 6, 6A, 6B is wrapped up by the second heat preservation layer, and the second heat preservation layer is thermal-insulated cotton, reduces the heat conduction in the transportation process, and is favorable for transporting the water in the heat preservation tank 2 to be at the temperature of chilled water.
Claims (5)
1. The utility model provides an energy-conserving water supply system of constant temperature which characterized in that: including tank, holding vessel, hydraulic means, the tank is located the below earth's surface and is used for storing external water source, is provided with temperature sensor in the tank, and the tank is connected with and passes through hydraulic means is with the delivery house steward of inside water output, be connected with three delivery branch pipes that link to each other with the holding vessel on the delivery house steward, all be provided with the control valve on three delivery branch pipes, be connected with water cooling device on one of them delivery branch pipe, a delivery branch pipe is provided with heating device, and the control valve of locating on three delivery branch pipes passes through the information control switch of temperature sensor feedback makes an at least delivery branch pipe be in the access state under the condition of hydraulic means work.
2. The constant-temperature energy-saving water supply system according to claim 1, characterized in that: the water cooling device is a water-cooling screw type water chilling unit.
3. The constant-temperature energy-saving water supply system according to claim 1, characterized in that: the heating device is a heat exchanger, and high-temperature waste water or waste gas is generated during production of hot fluid of the heat exchanger.
4. The constant-temperature energy-saving water supply system according to claim 1, characterized in that: the heat-preservation tank comprises a tank body, a heat-preservation layer is arranged outside the tank body, a second temperature sensor, a thermal compensation heater and a cooling device are arranged in the tank body, and the thermal compensation heater and the cooling device are heated or cooled through information fed back by the second temperature sensor, so that the water temperature in the tank body is kept within a certain range.
5. The constant-temperature energy-saving water supply system according to claim 1, characterized in that: and the three water conveying branch pipes are wrapped with second heat-insulating layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068979.6U CN217325614U (en) | 2022-01-12 | 2022-01-12 | Constant-temperature energy-saving water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068979.6U CN217325614U (en) | 2022-01-12 | 2022-01-12 | Constant-temperature energy-saving water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217325614U true CN217325614U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220068979.6U Active CN217325614U (en) | 2022-01-12 | 2022-01-12 | Constant-temperature energy-saving water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217325614U (en) |
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2022
- 2022-01-12 CN CN202220068979.6U patent/CN217325614U/en active Active
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