CN210486145U - Condensate water recycling system of water chilling unit - Google Patents
Condensate water recycling system of water chilling unit Download PDFInfo
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- CN210486145U CN210486145U CN201921310273.0U CN201921310273U CN210486145U CN 210486145 U CN210486145 U CN 210486145U CN 201921310273 U CN201921310273 U CN 201921310273U CN 210486145 U CN210486145 U CN 210486145U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 146
- 238000004064 recycling Methods 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 67
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- 239000007787 solid Substances 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims description 10
- 239000000498 cooling water Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims 3
- 238000005339 levitation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to a condensate water recycling system of a water chilling unit, which belongs to the field of water chilling units and comprises a heat exchange module, a water collecting module, a heat dissipation module, a detection module and a control module, wherein the heat dissipation module comprises a solid-liquid separator and a water receiver, the solid-liquid separator comprises a solid cavity and a liquid cavity, the water receiver is connected with the liquid cavity through a pipeline and is used for storing condensate water, the heat dissipation module comprises a water pump, a first heat dissipation unit and a second heat dissipation unit, the first heat dissipation unit comprises a first flat pipe and a first electric valve, the second heat dissipation unit comprises a second flat pipe and a second electric valve, the water pump is arranged in the water receiver and is connected with the first flat pipe and the second flat pipe through pipelines, the first flat pipe is wound outside a compressor, the second flat pipe is wound outside the condenser, the control module acquires the detection information of the detection module, and the opening and closing of the first electric valve and/or the second electric valve are analyzed and controlled so as to realize the recycling of the condensed water.
Description
Technical Field
The utility model relates to a cooling water set field especially relates to a cooling water set comdenstion water recycle system.
Background
With the development of scientific technology and the improvement of human requirements, the production and life of human beings cannot leave the use of the water chilling unit, and when the water chilling unit is used for a long time, the working efficiency and the service life of the water chilling unit are reduced because the temperature of a machine body is overhigh during working; in recent years, the nation also increases the strength of advocating the popularization and use of the high-efficiency energy-saving water chilling unit in the whole society, most of the condensed water generated by the water chilling unit in operation is directly discharged to the outside through a pipeline at present, and the disordered discharge mode causes the waste of the resource of the condensed water and is very easy to drip on pedestrians coming and going at the position where the condensed water is discharged, thereby causing troubles to the pedestrians; meanwhile, condensed water discharged by the water chilling unit contains suspended dust, smoke, microorganisms, chemical emissions and other impurities, and the long-term disordered discharge of the condensed water causes pollution and damage to the decoration of the outer wall of a building; therefore, it is urgently needed to provide a condensate water recycling system of a water chilling unit, which can recycle the condensate water and improve the working efficiency of the water chilling unit.
SUMMERY OF THE UTILITY MODEL
In view of the above circumstances, the utility model discloses mainly solve the problem of the comdenstion water wasting of resources and the polluted environment that cold water unit work produced among the prior art, provide a cooling water unit comdenstion water recycle system, through the module of catchmenting retrieves and stores the comdenstion water, the heat dissipation module utilizes the comdenstion water is right the compressor with the cooling of condenser organism has realized the recycle of comdenstion water, has improved cooling water unit's work efficiency.
To achieve the purpose, the utility model provides a condensate water recycling system of a water chilling unit, which comprises a heat exchange module, a condenser, an evaporator, a compressor and an expansion valve, wherein the heat exchange module is connected with the condenser, the evaporator, the compressor and the expansion valve in sequence through pipelines; the water collecting module is used for collecting the condensed mixed liquid generated by the heat exchange module and comprises a solid-liquid separator and a water storage device, the solid-liquid separator comprises a solid cavity and a liquid cavity and is used for carrying out solid-liquid separation on the condensed mixed liquid, the solid cavity is used for containing solid impurities in the condensed mixed liquid, the liquid cavity is used for containing condensed water in the condensed mixed liquid, and the water storage device is connected with the liquid cavity through a pipeline and is used for storing the condensed water; a heat dissipation module, which includes a water pump, a first heat dissipation unit and a second heat dissipation unit, wherein the first heat dissipation unit includes a first flat tube and a first electric valve, the second heat dissipation unit includes a second flat tube and a second electric valve, the water pump is disposed in the water reservoir and is connected to the first flat tube and the second flat tube through a pipeline, the first flat tube is wound around the outside of the compressor, the second flat tube is wound around the outside of the condenser, the first electric valve is disposed between the water pump and the first flat tube, and the second electric valve is disposed between the water pump and the second flat tube; a sensing module including a first temperature sensing unit disposed at an outer surface of the compressor, a second temperature sensing unit disposed at an outer surface of the condenser, and a water level sensing unit disposed in the water reservoir; and the control module acquires the detection information of the detection module, analyzes and controls the opening and closing of the water pump, the first electric valve and/or the second electric valve, and is used for realizing the body cooling of the compressor and the condensed water.
Preferably, the heat dissipation module further comprises a filter tank for filtering and recovering the condensed water.
Further, the control module includes a preset unit for setting a first preset temperature value T1, a second preset temperature value T2, and a preset water level value H.
Furthermore, the control module further includes a determination unit, the control module obtains the detection information Tx of the first temperature detection unit, the detection information Ty of the second temperature detection unit, and the detection information Hz of the water level detection unit, the determination unit is configured to determine a size, which satisfies that Tx is greater than T1, and when Hz is greater than H, the control module controls the opening of the water pump and the first electric valve, which satisfies that Ty is greater than T2, and when Hz is greater than H, the control module controls the opening of the water pump and the second electric valve, so as to control the cooling water unit cooling water recycling system to realize cooling of the compressor and/or the condenser by the cooling water.
Preferably, a filter screen is arranged in the solid-liquid separator for solid-liquid separation of the condensed mixed liquid.
Preferably, the heat exchange module further comprises a gas-liquid separator, the gas-liquid separator is arranged between the evaporator and the compressor, and the gas-liquid separator completely evaporates the liquid refrigerant to prevent the compressor from sucking gas and carrying liquid.
Preferably, the compressor is a magnetic suspension compressor, and is stable and reliable, a high-speed motor is directly driven, the speed is increased without gears, moving parts are few, the operation is free of abrasion, the operation is stable and silent, and multiple protection is achieved.
The utility model has the advantages that: the utility model provides a condensate water recycling system of a water chilling unit, which comprises a heat exchange module, a water collecting module, a heat dissipation module, a detection module and a control module, wherein the solid-liquid separator arranged by the water collecting module collects the condensate mixed liquid and separates the condensate liquid from the solid, so that the liquid storage device recycles and stores the condensate water without impurities, thereby reducing the energy waste caused by directly discharging the condensate water and reducing the pollution to the environment; the condensed water in the reservoir is transferred to the first flat pipe and/or the second flat pipe through the water pump arranged on the heat dissipation module, the first flat pipe and the second flat pipe are wound on the outer sides of the compressor and the condenser, the flat shape of the control module increases the contact area between the control module and the compressor and between the control module and the condenser, the control module acquires the detection information of the detection module, and the opening and closing of the water pump, the first electric valve and/or the second electric valve are analyzed and controlled, so that the heat exchange between the condensed water in the first flat pipe and the compressor and/or the condensed water in the second flat pipe and the condenser is realized, the temperature of a machine body when the compressor and the condenser work is reduced, the working efficiency and the service life of the compressor and the condenser are improved, and the recycling of the condensed water is realized.
Drawings
Fig. 1 is a schematic structural view of a condensate water recycling system of a water chilling unit provided by the present invention;
in the figure: the method comprises the following steps of 1-a condenser, 2-an evaporator, 3-a compressor, 4-an expansion valve, 5-a solid-liquid separator, 6-a water receiver, 7-a water pump, 8-a first flat tube, 9-a second flat tube, 10-a first electric valve, 11-a second electric valve and 12-a filter box.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.
Examples
The embodiment provides a condensate water recycling system for a water chilling unit, which comprises a heat exchange module, a water collecting module, a heat dissipation module, a detection module and a control module.
Referring to fig. 1, the heat exchange module is sequentially connected with a condenser 1, an evaporator 2, a compressor 3 and an expansion valve 4 through pipes, and the heat exchange module further includes a gas-liquid separator, the gas-liquid separator is arranged between the evaporator 2 and the compressor 3, and the gas-liquid separator completely evaporates a liquid refrigerant to prevent the compressor 3 from sucking gas and carrying liquid; the compressor 3 is a magnetic suspension compressor 3, and is stable and reliable, a high-speed motor is directly driven, the speed is increased without a gear, moving parts are few, the operation is free from abrasion, the operation is stable and silent, and multiple protection is realized.
Referring to fig. 1, the water collection module is used for collecting the condensed mixed liquid generated by the heat exchange module, and includes a solid-liquid separator 5 and a water storage device 6, the solid-liquid separator 5 includes a solid cavity and a liquid cavity, a filter screen is disposed inside the solid-liquid separator 5 and is used for solid-liquid separation of the condensed mixed liquid, the solid cavity is used for containing solid impurities in the condensed mixed liquid, the liquid cavity is used for containing condensed water in the condensed mixed liquid, and the water storage device 6 is connected to the liquid cavity through a pipeline and is used for storing the condensed water.
Referring to fig. 1, the heat dissipation module includes a water pump 7, a first heat dissipation unit, a second heat dissipation unit and a filter box 12, the first heat dissipation unit includes a first flat pipe 8 and a first electric valve 10, the second heat dissipation unit includes a second flat pipe 9 and a second electric valve 11, the water pump 7 is disposed in the water storage 6 and connected to the first flat pipe 8 and the second flat pipe 9 through pipes, the first flat pipe 8 is wound around the outside of the compressor 3, the second flat pipe 9 is wound around the outside of the condenser 1, the first electric valve 10 is disposed between the water pump 7 and the first flat pipe 8, and the second electric valve 11 is disposed between the water pump 7 and the second flat pipe 9; the filter tank 12 is used for filtering and recovering the condensed water.
Referring to fig. 1, the sensing module includes a first temperature sensing unit disposed at an outer surface of the compressor 3, a second temperature sensing unit disposed at an outer surface of the condenser 1, and a water level sensing unit disposed in the water reservoir 6.
Referring to fig. 1, the control module obtains the detection information of the detection module, and analyzes and controls the opening and closing of the water pump 7, the first electric valve 10 and/or the second electric valve 11, so as to cool the compressor 3 and/or the condenser 1 through the condensed water; further, the control module comprises a preset unit, wherein the preset unit is used for setting a first preset temperature value T1, a second preset temperature value T2 and a preset water level value H; the control module further includes a determination unit, the control module obtains the detection information Tx of the first temperature detection unit, the detection information Ty of the second temperature detection unit, and the detection information Hz of the water level detection unit, the determination unit is used to determine the size, which satisfies that Tx is greater than T1, and when Hz is greater than H, the control module controls the opening of the water pump 7 and the first electrically operated valve 10, which satisfies that Ty is greater than T2, and when Hz is greater than H, the control module controls the opening of the water pump 7 and the second electrically operated valve 11.
Referring to fig. 1, the working principle of the condensate water recycling system of the chiller is that, during the compression operation, low-temperature and low-pressure refrigerant gas is compressed into high-temperature and high-pressure gas to enter the condenser 1, so that the cooling water in the heat exchange pipe of the condenser 1 is heated, the condensed refrigerant liquid is throttled and depressurized by the expansion valve 4 into low-temperature and low-pressure refrigerant gas which is low-temperature and low-pressure liquid to enter the evaporator 2 to evaporate and be sucked by the compressor 3 again, and the circulation is performed, during the process, water vapor forms liquid condensate water mixed liquid through the condensation process, the condensate water mixed liquid contains impurities such as suspended dust, smoke, microorganisms and chemical emissions and the condensate water, the condensate water falls into the evaporator 2 water pan under the action of gravity, and the system is provided with the water collecting module, the heat dissipation module, the detection module and the, enabling the solid-liquid separator 5 to collect a condensate mixture generated by the heat exchange module, wherein the temperature of the condensate mixture is between about 10 ℃ and 15 ℃ and is relatively low, after the condensate mixture is subjected to solid-liquid separation, the solid cavity contains solid impurities in the condensate mixture and discharges the impurities, the liquid cavity contains condensate water in the condensate mixture and flows into the water storage device 6 to be stored, when the determination module determines that the Tx is greater than the T1 and the Hz is greater than the H, the control module controls the water pump 7 and the first electric valve 10 to be opened so as to cool the compressor 3 through the condensate water in the first flat pipe 8, and when the determination module determines that the Ty is greater than the T2 and the Hz is greater than the H, the control module controls the water pump 7 and the second electric valve 11 to be opened, the condenser 1 is cooled by the condensed water in the second flat pipe 9, the filter box 12 collects the condensed water flowing out of the first flat pipe 8 and/or the second flat pipe 9, and the condensed water can be used for flushing a toilet, washing mop, culturing fish and cultivating bonsai by accumulating more.
Therefore, the condensate water recycling system of the water chilling unit provided by the embodiment comprises a heat exchange module, a water collecting module, a heat dissipation module, a detection module and a control module, wherein the condensate mixed liquid is collected and subjected to solid-liquid separation through the solid-liquid separator 5 arranged on the water collecting module, so that the condensate water without impurities is recycled and stored in the liquid storage device, the energy waste caused by directly discharging the condensate water is reduced, and the pollution to the environment is reduced; through the water pump 7 that the heat dissipation module set up, make in the reservoir the comdenstion water transmit to first flat pipe 8 and/or the flat pipe 9 of second, first flat pipe 8 with the flat pipe 9 of second is the flat form, increased with compressor 3 with the area of contact of condenser 1, control module acquires detection module's detection information, and analysis and control water pump 7, first motorised valve 10 and/or the opening and closing of second motorised valve 11, realized in the first flat pipe 8 the comdenstion water with compressor 3 and/or the heat transfer of the comdenstion water in the flat pipe 9 of second with condenser 1, reduced compressor 3 with the operating temperature of condenser 1, improved its work efficiency and life, realized the reuse of comdenstion water.
The above description is only for the specific embodiments of the present invention, but it should be understood by those skilled in the art that the present invention is only by way of example, and the scope of the present invention is defined by the appended claims. Therefore, the equivalent changes made in the claims of the present invention still belong to the scope covered by the present invention.
Claims (7)
1. The utility model provides a cooling water set comdenstion water recycle system which characterized in that, it includes:
the heat exchange module is sequentially connected with a condenser, an evaporator, a compressor and an expansion valve through pipelines;
the water collecting module is used for collecting the condensed mixed liquid generated by the heat exchange module and comprises a solid-liquid separator and a water storage device, the solid-liquid separator comprises a solid cavity and a liquid cavity and is used for carrying out solid-liquid separation on the condensed mixed liquid, the solid cavity is used for containing solid impurities in the condensed mixed liquid, the liquid cavity is used for containing condensed water in the condensed mixed liquid, and the water storage device is connected with the liquid cavity through a pipeline and is used for storing the condensed water;
a heat dissipation module, which includes a water pump, a first heat dissipation unit and a second heat dissipation unit, wherein the first heat dissipation unit includes a first flat tube and a first electric valve, the second heat dissipation unit includes a second flat tube and a second electric valve, the water pump is disposed in the water reservoir and is connected to the first flat tube and the second flat tube through a pipeline, the first flat tube is wound around the outside of the compressor, the second flat tube is wound around the outside of the condenser, the first electric valve is disposed between the water pump and the first flat tube, and the second electric valve is disposed between the water pump and the second flat tube;
a sensing module including a first temperature sensing unit disposed at an outer surface of the compressor, a second temperature sensing unit disposed at an outer surface of the condenser, and a water level sensing unit disposed in the water reservoir;
and the control module is used for acquiring the detection information of the detection module, analyzing and controlling the opening and closing of the water pump, the first electric valve and/or the second electric valve.
2. The chiller condensate recovery system of claim 1, wherein the heat rejection module further comprises a filter tank for filtering and recovering the condensate.
3. The condensate water recycling system of a chiller according to claim 1 or 2, wherein the control module comprises a preset unit for setting a first preset temperature value T1, a second preset temperature value T2 and a preset water level value H.
4. The condensate water recycling system of a water chilling unit according to claim 3, wherein the control module further includes a determination unit, the control module obtains the detection information Tx of the first temperature detection unit, the detection information Ty of the second temperature detection unit, and the detection information Hz of the water level detection unit, the determination unit determines the size of the detection information Tx to be greater than T1, and the determination unit determines the size of the detection information Hz to be greater than H, the control module controls the water pump and the first electric valve to be opened, the determination unit determines the size of the detection information Ty to be greater than T2, and the determination unit determines the size of the detection information Hz to be greater than H, and controls the water pump and the second electric valve to be opened.
5. The condensate water recycling system of a chiller according to claim 1, wherein a filter screen is disposed inside the solid-liquid separator.
6. The chiller condensate recovery system of claim 1, wherein the heat exchange module further comprises a gas-liquid separator disposed between the evaporator and the compressor.
7. The chiller condensate recovery system of claim 1, wherein the compressor is a magnetic levitation compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310273.0U CN210486145U (en) | 2019-08-13 | 2019-08-13 | Condensate water recycling system of water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310273.0U CN210486145U (en) | 2019-08-13 | 2019-08-13 | Condensate water recycling system of water chilling unit |
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| Publication Number | Publication Date |
|---|---|
| CN210486145U true CN210486145U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921310273.0U Expired - Fee Related CN210486145U (en) | 2019-08-13 | 2019-08-13 | Condensate water recycling system of water chilling unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017977A (en) * | 2021-11-09 | 2022-02-08 | 江苏哲雪冷链设备有限公司 | Automatic hot fluorine defrosting type unit |
-
2019
- 2019-08-13 CN CN201921310273.0U patent/CN210486145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017977A (en) * | 2021-11-09 | 2022-02-08 | 江苏哲雪冷链设备有限公司 | Automatic hot fluorine defrosting type unit |
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Granted publication date: 20200508 |