CN216384782U - Energy-saving circulating system of water chilling unit - Google Patents
Energy-saving circulating system of water chilling unit Download PDFInfo
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- CN216384782U CN216384782U CN202122929080.7U CN202122929080U CN216384782U CN 216384782 U CN216384782 U CN 216384782U CN 202122929080 U CN202122929080 U CN 202122929080U CN 216384782 U CN216384782 U CN 216384782U
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Abstract
The utility model discloses an energy-saving circulating system of a water chilling unit, which comprises a bottom plate, wherein a liquid discharging barrel is fixedly connected to the upper surface of the bottom plate, an evaporator is fixedly connected to the upper surface of the bottom plate, a mounting hole is formed in one side of the evaporator, a liquid outlet pipe is fixedly connected in the mounting hole and communicated with the liquid discharging barrel, a compressor is fixedly connected to the upper surface of the bottom plate, a compression hole is formed in the upper surface of the compressor, and a compression pipe is fixedly connected in the compression hole. The utility model not only can save energy and recycle the water chilling unit by matching the compressor and the condenser, thereby improving the energy-saving effect of the device, but also can carry out secondary cooling on the water in the liquid storage cylinder by the air cooler, thereby improving the cooling effect of the device, and can also filter impurities contained in the cooling water by the filter screen, thereby improving the filtering effect of the device.
Description
Technical Field
The utility model relates to the technical field of water chilling units, in particular to an energy-saving circulating system of a water chilling unit.
Background
The water chilling unit is the same as most temperature control equipment, a certain amount of water is poured into a water tank in the water chilling unit, the water is chilled by a water chilling system of the water chilling unit, low-temperature cooling water is sent to the temperature control equipment of a part needing to be chilled by a water pump, and in order to achieve the cooling effect, the water chilling unit takes away heat by means of the chilled water, so that the temperature rises and then the water tank is refluxed.
At present, with the development of society, the use of cooling water is related to the industry, the cooling capacity of a water chilling unit is directly matched with the operation condition of a system, the cooling capacity and energy consumption are changed due to the change of the operation condition and different operation management, the cost of common cooling measures is high, and the energy conservation is not obvious enough, so that the energy-saving circulating system of the water chilling unit is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an energy-saving circulating system of a water chilling unit.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an energy-saving circulating system of a water chilling unit comprises a base plate, wherein a liquid discharging barrel is fixedly connected to the upper surface of the base plate, an evaporator is fixedly connected to the upper surface of the base plate, a mounting hole is formed in one side of the evaporator, a liquid outlet pipe is fixedly connected in the mounting hole and communicated with the liquid discharging barrel, a compressor is fixedly connected to the upper surface of the base plate, a compression hole is formed in the upper surface of the compressor, a compression pipe is fixedly connected in the compression hole, a condensation pipeline in the evaporator penetrates through the evaporator and is connected with a communicating pipe, the communicating pipe penetrates through the liquid discharging barrel and is connected with the compression pipe, a condenser is fixedly connected to the upper surface of the base plate, a connecting hole is formed in one side of the condenser, a connecting pipe is fixedly connected in the connecting hole and is communicated with the compressor, an expansion hole is formed in one side of the condenser, and an expansion valve is fixedly connected in the expansion hole, one side fixedly connected with feed liquor pipe of expansion valve, and the feed liquor pipe is linked together with the condensation duct in the evaporimeter, the circumference outer wall fixedly connected with slipmat of evaporimeter, and the slipmat is fixed mutually with the bottom plate.
As a further scheme of the utility model, the upper surface of the bottom plate is fixedly connected with a water pump, a water inlet pipe is fixedly connected in a water inlet of the water pump, and the water inlet pipe is communicated with the liquid discharge cylinder.
As a further scheme of the utility model, the upper surface of the bottom plate is fixedly connected with a liquid storage cylinder, a water outlet pipe is fixedly connected in a water outlet of the water pump, and the water outlet pipe is communicated with the liquid storage cylinder.
As a further scheme of the utility model, the upper surface of the bottom plate is fixedly connected with a fixed plate, one side of the fixed plate is fixedly connected with an air cooler, one side of the air cooler is provided with a cold air hole, a cold air pipe is fixedly connected in the cold air hole, and the cold air pipe penetrates through the fixed plate and is communicated with the liquid storage barrel.
As a further aspect of the present invention, a control panel is fixedly connected to one side of the fixing plate, and the control panel is electrically connected to the compressor.
As a further scheme of the utility model, the upper surface of the liquid discharging cylinder is provided with a liquid inlet hole, and a liquid inlet hopper is fixedly connected in the liquid inlet hole.
As a further scheme of the utility model, the top of the liquid discharging cylinder is provided with a fixing hole, a temperature sensor is fixedly connected in the fixing hole, and the temperature sensor penetrates through the liquid discharging cylinder.
As a further scheme of the utility model, one side of the liquid storage cylinder is provided with a liquid outlet hole, a liquid outlet hopper is fixedly connected in the liquid outlet hole, a filter screen is fixedly connected in the liquid outlet hopper, and the bottom of the bottom plate is fixedly connected with a plurality of feet which are symmetrically distributed.
The utility model has the beneficial effects that:
1. through the cooperation of the compressor and the condenser, when a water chilling unit needs to be used, a worker injects warm water into the liquid discharge cylinder through the liquid inlet hopper, the warm water enters the evaporator through the liquid outlet pipe, the liquid refrigerant in the condensation pipeline in the evaporator absorbs heat in water and evaporates, the warm water in the evaporator is changed into cold water, meanwhile, a temperature difference is formed between the refrigerant and the water, the liquid refrigerant is evaporated into a gas state, the gas refrigerant is sucked into the compressor through the communicating pipe and the compression pipe and is compressed, further, the pressure and the temperature are increased and are converted into the gas refrigerant, the gas refrigerant enters the condenser through the connecting pipe, the condenser absorbs heat through water cooling and is converted into the liquid refrigerant again, the liquid refrigerant is throttled by the expansion valve and is changed into a low-temperature low-pressure liquid refrigerant, and further, the low-temperature low-pressure liquid refrigerant enters the evaporator through the liquid inlet pipe again, therefore, the energy-saving recycling of the water chilling unit is completed, and the energy-saving effect of the device is improved.
2. Through the setting of installation air-cooler on the fixed plate, the staff is through starting the air-cooler, and then makes in cold wind enters into the liquid storage cylinder through the cold-blast pipe to carry out the secondary cooling to the water in the liquid storage cylinder, improved the cooling effect of device.
3. Through the setting of installing out the liquid hopper on the liquid storage cylinder, the cooling water in the liquid storage cylinder is connected to required refrigerated equipment through going out the liquid hopper on, goes out the filter screen in the liquid hopper simultaneously and can filter the impurity that contains in the cooling water, avoids on impurity enters into required refrigerated equipment, has improved the filter effect of device.
Drawings
Fig. 1 is a schematic front side three-dimensional structure diagram of an energy-saving circulation system of a water chilling unit according to the present invention;
fig. 2 is a schematic diagram of a rear side three-dimensional structure of an energy-saving circulation system of a water chilling unit according to the present invention;
fig. 3 is a schematic left side perspective view of an energy-saving circulation system of a water chilling unit according to the present invention.
In the figure: 1. a base plate; 2. ground feet; 3. a filter screen; 4. a liquid outlet hopper; 5. a liquid storage cylinder; 6. a fixing plate; 7. an air cooler; 8. compressing the tube; 9. a compressor; 10. a control panel; 11. a water pump; 12. a cold air pipe; 13. a liquid inlet hopper; 14. a temperature sensor; 15. a liquid discharge cylinder; 16. a liquid outlet pipe; 17. an evaporator; 18. a non-slip mat; 19. a liquid inlet pipe; 20. an expansion valve; 21. a condenser; 22. and (4) connecting the pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, an energy-saving circulation system of a water chilling unit comprises a base plate 1, a liquid discharge cylinder 15 is fixed on the upper surface of the base plate 1 through bolts, an evaporator 17 is fixed on the upper surface of the base plate 1 through bolts, a mounting hole is formed in one side of the evaporator 17, a liquid outlet pipe 16 is fixed in the mounting hole through bolts, the liquid outlet pipe 16 is communicated with the liquid discharge cylinder 15, a compressor 9 is fixed on the upper surface of the base plate 1 through bolts, a compression hole is formed in the upper surface of the compressor 9, a compression pipe 8 is fixed in the compression hole through bolts, a condensation pipeline in the evaporator 17 penetrates through the evaporator 17 and is connected with a communication pipe, the communication pipe penetrates through the liquid discharge cylinder 15 and is connected with the compression pipe 8, a condenser 21 is fixed on the upper surface of the base plate 1 through bolts, a connection hole is formed in one side of the condenser 21, a connection pipe 22 is fixed in the connection hole through bolts, and the connection pipe 22 is communicated with the compressor 9, an expansion hole is formed in one side of a condenser 21, an expansion valve 20 is fixed in the expansion hole through a bolt, a liquid inlet pipe 19 is fixed on one side of the expansion valve 20 through a bolt, the liquid inlet pipe 19 is communicated with a condensation pipeline 17 in an evaporator, an anti-slip pad 18 is adhered to the outer circumferential wall of the evaporator 17, the anti-slip pad 18 is fixed with a bottom plate 1, through the matching use of the compressor 9 and the condenser 21, when a water chilling unit is needed, a worker injects warm water into a liquid discharging barrel 15 through a liquid inlet hopper 13, the warm water enters the evaporator 17 through a liquid outlet pipe 16, a liquid refrigerant in the condensation pipeline in the evaporator 17 absorbs heat in the water and evaporates, the warm water in the evaporator is changed into cold water, meanwhile, a temperature difference is formed between the refrigerant and the water, the liquid refrigerant is evaporated into a gas state, the liquid refrigerant is sucked into the compressor 9 through a communicating pipe and a compression pipe 8 and is compressed, and the pressure and the temperature are increased to be changed into the gas refrigerant, gaseous refrigerant enters the condenser 21 through the connecting pipe 22, the condenser 21 absorbs heat through water cooling and converts the heat into liquid refrigerant again, the liquid refrigerant is changed into low-temperature and low-pressure liquid refrigerant after being throttled by the expansion valve 20, and then the low-temperature and low-pressure liquid refrigerant enters the evaporator 17 again through the liquid inlet pipe 19, so that energy-saving cycle use of the water chilling unit is completed.
In the utility model, it should be noted that a water pump 11 is fixed on the upper surface of a bottom plate 1 through a bolt, a water inlet pipe is fixed in a water inlet of the water pump 11 through a bolt and is communicated with a liquid discharging barrel 15, a liquid storing barrel 5 is fixed on the upper surface of the bottom plate 1 through a bolt, a water outlet pipe is fixed in a water outlet of the water pump 11 through a bolt and is communicated with the liquid storing barrel 5, a fixing plate 6 is fixed on the upper surface of the bottom plate 1 through a bolt, an air cooler 7 is fixed on one side of the fixing plate 6 through a bolt, a cold air hole is formed on one side of the air cooler 7, a cold air pipe 12 is fixed in the cold air hole through a bolt and penetrates through the fixing plate 6 and is communicated with the liquid storing barrel 5, through the arrangement that the air cooler 7 is installed on the fixing plate 6, a worker starts the air cooler 7 and then makes the cold air enter the liquid storing barrel 5 through the cold air pipe 12, thereby carrying out secondary cooling on the water in the liquid storing barrel 5, the cooling effect of the device is improved, a control panel 10 is fixed on one side of a fixing plate 6 through bolts, the control panel 10 is electrically connected with a compressor 9, the control panel 10 facilitates workers to adjust the compressor 9, a liquid inlet hole is formed in the upper surface of a liquid discharging cylinder 15, a liquid inlet hopper 13 is fixed in the liquid inlet hole through bolts, a fixing hole is formed in the top of the liquid discharging cylinder 15, a temperature sensor 14 is fixed in the fixing hole through bolts, the temperature sensor 14 penetrates through the liquid discharging cylinder 15, the type of the temperature sensor 14 is DS18B20, the temperature sensor 14 facilitates workers to observe the temperature of cold water in the liquid discharging cylinder 15, a liquid outlet hole is formed in one side of a liquid storage cylinder 5, a liquid discharging hopper 4 is fixed in the liquid outlet hole through bolts, a filter screen 3 is bonded inside the liquid discharging hopper 4, the cooling water in the liquid storage cylinder 5 is connected to equipment needing cooling through the liquid discharging hopper 4, and meanwhile the filter screen 3 in the liquid discharging hopper can filter impurities contained in the cooling water, avoid impurity to enter into on the required refrigerated equipment, improved the filter effect of device, the bottom of bottom plate 1 is fixed with a plurality of lower margin 2 through the bolt, and 2 symmetric distributions of lower margin, and lower margin 2 can play the supporting role to bottom plate 1, and then prevents that equipment from producing when the operation from rocking.
The working principle is as follows: when the water chilling unit needs to be used, a worker injects warm water into the liquid discharge cylinder 15 through the liquid inlet hopper 13, the warm water enters the evaporator 17 through the liquid outlet pipe 16, the liquid refrigerant in the condensation pipeline in the evaporator 17 absorbs heat in the water and evaporates, the warm water in the evaporator is changed into cold water, meanwhile, a temperature difference is formed between the refrigerant and the water, the liquid refrigerant is evaporated to be changed into a gas state, the gas refrigerant is sucked into the compressor 9 through the communicating pipe and the compression pipe 8 and is compressed, the pressure and the temperature are increased to be changed into the gas refrigerant, the gas refrigerant enters the condenser 21 through the connecting pipe 22, the condenser 21 absorbs heat through water cooling and is changed into the liquid refrigerant again, the liquid refrigerant is changed into a low-temperature low-pressure liquid refrigerant after throttling through the expansion valve 20, and then the low-temperature low-pressure liquid refrigerant enters the evaporator 17 again through the liquid inlet pipe 19, thereby completing the energy-saving recycling of the water chilling unit.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The energy-saving circulating system of the water chilling unit comprises a base plate (1) and is characterized in that a liquid discharging cylinder (15) is fixedly connected to the upper surface of the base plate (1), an evaporator (17) is fixedly connected to the upper surface of the base plate (1), a mounting hole is formed in one side of the evaporator (17), a liquid outlet pipe (16) is fixedly connected in the mounting hole, the liquid outlet pipe (16) is communicated with the liquid discharging cylinder (15), a compressor (9) is fixedly connected to the upper surface of the base plate (1), a compression hole is formed in the upper surface of the compressor (9), a compression pipe (8) is fixedly connected in the compression hole, a condensation pipeline in the evaporator (17) penetrates through the evaporator (17) to be connected with a communicating pipe, the communicating pipe penetrates through the liquid discharging cylinder (15) to be connected with the compression pipe (8), a condenser (21) is fixedly connected to the upper surface of the base plate (1), and a connecting hole is formed in one side of the condenser (21), fixedly connected with connecting pipe (22) in the connecting hole, and connecting pipe (22) are linked together with compressor (9), the hole of expanding has been seted up to one side of condenser (21), and the downthehole fixedly connected with expansion valve (20) of expansion, one side fixedly connected with feed liquor pipe (19) of expansion valve (20), and feed liquor pipe (19) are linked together with the condensation duct in evaporimeter (17), the circumference outer wall fixedly connected with slipmat (18) of evaporimeter (17), and slipmat (18) are fixed mutually with bottom plate (1).
2. The energy-saving circulating system of the water chilling unit as claimed in claim 1, wherein the upper surface of the bottom plate (1) is fixedly connected with a water pump (11), a water inlet pipe is fixedly connected in a water inlet of the water pump (11), and the water inlet pipe is communicated with the liquid discharge cylinder (15).
3. The energy-saving circulation system of the water chilling unit according to claim 2, characterized in that a liquid storage cylinder (5) is fixedly connected to the upper surface of the bottom plate (1), a water outlet pipe is fixedly connected to the water outlet of the water pump (11), and the water outlet pipe is communicated with the liquid storage cylinder (5).
4. The energy-saving circulating system of the water chilling unit according to claim 3, characterized in that a fixing plate (6) is fixedly connected to the upper surface of the base plate (1), an air cooler (7) is fixedly connected to one side of the fixing plate (6), a cold air hole is formed in one side of the air cooler (7), a cold air pipe (12) is fixedly connected to the cold air hole, and the cold air pipe (12) penetrates through the fixing plate (6) and is communicated with the liquid storage barrel (5).
5. The energy-saving circulation system of the water chilling unit according to claim 4, wherein a control panel (10) is fixedly connected to one side of the fixing plate (6), and the control panel (10) is electrically connected with the compressor (9).
6. The energy-saving circulation system of the water chilling unit according to claim 1, wherein a liquid inlet hole is formed in the upper surface of the liquid discharge cylinder (15), and a liquid inlet hopper (13) is fixedly connected in the liquid inlet hole.
7. The energy-saving circulation system of the water chilling unit according to claim 1, wherein a fixing hole is formed in the top of the liquid discharging cylinder (15), a temperature sensor (14) is fixedly connected in the fixing hole, and the temperature sensor (14) penetrates through the liquid discharging cylinder (15).
8. The energy-saving circulation system of the water chilling unit according to claim 3, wherein a liquid outlet hole is formed in one side of the liquid storage cylinder (5), a liquid outlet hopper (4) is fixedly connected in the liquid outlet hole, a filter screen (3) is fixedly connected in the liquid outlet hopper (4), a plurality of ground feet (2) are fixedly connected to the bottom of the bottom plate (1), and the ground feet (2) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929080.7U CN216384782U (en) | 2021-11-26 | 2021-11-26 | Energy-saving circulating system of water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929080.7U CN216384782U (en) | 2021-11-26 | 2021-11-26 | Energy-saving circulating system of water chilling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384782U true CN216384782U (en) | 2022-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122929080.7U Active CN216384782U (en) | 2021-11-26 | 2021-11-26 | Energy-saving circulating system of water chilling unit |
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| Country | Link |
|---|---|
| CN (1) | CN216384782U (en) |
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2021
- 2021-11-26 CN CN202122929080.7U patent/CN216384782U/en active Active
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