CN203928227U - Water-cooled cooling water air conditioner system based on fire cistern and cooling tower - Google Patents
Water-cooled cooling water air conditioner system based on fire cistern and cooling tower Download PDFInfo
- Publication number
- CN203928227U CN203928227U CN201420243894.2U CN201420243894U CN203928227U CN 203928227 U CN203928227 U CN 203928227U CN 201420243894 U CN201420243894 U CN 201420243894U CN 203928227 U CN203928227 U CN 203928227U
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- water
- fire cistern
- cooling tower
- switch valve
- air conditioner
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- 238000001816 cooling Methods 0.000 title claims abstract description 57
- 239000000498 cooling water Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 230000008676 import Effects 0.000 claims abstract description 4
- 238000004378 air conditioning Methods 0.000 abstract description 15
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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Abstract
The utility model discloses a kind of water-cooled cooling water air conditioner system based on fire cistern and cooling tower, comprise handpiece Water Chilling Units, fire cistern and cooling tower, wherein, the condenser intake-outlet of described handpiece Water Chilling Units is connected to respectively the high-order water inlet of recirculated water delivery side of pump and fire cistern by pipeline; The intake-outlet of described cooling tower is connected to respectively the high-order water inlet of recirculated water delivery side of pump and fire cistern by pipeline; The import of described water circulating pump is connected with the low position inflow water mouth of fire cistern by pipeline, and described recirculated water delivery side of pump is connected to the condenser water inlet of handpiece Water Chilling Units and the water inlet of cooling tower by switch valve.The water-cooled cooling water air conditioner system based on fire cistern and cooling tower that the utility model provides, fire cistern is combined and formed combined type cooling water air conditioner system by switch valve with cooling tower, thereby improve the operational efficiency of water-cooled cooling water air conditioner system, reduce air-conditioning system operating cost.
Description
Technical field
The utility model relates to a kind of cooling water air conditioner system, relates in particular to a kind of water-cooled cooling water air conditioner system based on fire cistern and cooling tower.
Background technology
Fire cistern is the indispensable facility of all industrial buildings and civil buildings, does not all have to use, in idle state when at ordinary times without fire.And in order to build comfortable working environment or for industrial production provides essential environment temperature requirement, often can to use air-conditioning system and meet the demands with the humiture that controls environment in industrial building and civil buildings.And at present the most frequently used air-conditioning system, water-cooled cooling water air conditioner system is one of air-conditioning form that utilization rate is the highest.The building of one general configuration water-cooled cooling water air conditioner system, its air conditioner load is larger, so handpiece Water Chilling Units electricity input power is also larger, has accounted for very high ratio in air-conditioning system operating cost.Therefore, if can effectively reduce air-conditioning system operating cost just can improve handpiece Water Chilling Units operational efficiency.
In addition, along with the trend of global warming is more and more obvious, conventional water-cooled handpiece Water Chilling Units is when summer high-temperature moves season, because outdoor temperature is higher, condensation temperature also raises along with the rising of temperature, and then causes unit operation efficiency to reduce, and has increased the operating cost of system.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of water-cooled cooling water air conditioner system based on fire cistern and cooling tower, can improve the operational efficiency of water-cooled handpiece Water Chilling Units air-conditioning system, reduce air-conditioning system operating cost, and simple in structure, be easy to apply.
The utility model is to solve the problems of the technologies described above the technical scheme adopting to be to provide a kind of water-cooled cooling water air conditioner system based on fire cistern and cooling tower, comprise handpiece Water Chilling Units, fire cistern and cooling tower, wherein, the condenser intake-outlet of described handpiece Water Chilling Units is connected to respectively the high-order water inlet of recirculated water delivery side of pump and fire cistern by pipeline; The intake-outlet of described cooling tower is connected to respectively the high-order water inlet of recirculated water delivery side of pump and fire cistern by pipeline; The import of described water circulating pump is connected with the low position inflow water mouth of fire cistern by pipeline, and described recirculated water delivery side of pump is connected to the condenser water inlet of handpiece Water Chilling Units and the water inlet of cooling tower by switch valve.
The above-mentioned water-cooled cooling water air conditioner system based on fire cistern and cooling tower, wherein, between the condenser water inlet of described water circulating pump and handpiece Water Chilling Units, be provided with the first switch valve, between the condenser delivery port of described water circulating pump and handpiece Water Chilling Units, be provided with the second switch valve; Between the condenser delivery port of described handpiece Water Chilling Units and the high-order water inlet of fire cistern, be provided with the 3rd switch valve, between the condenser delivery port of described handpiece Water Chilling Units and the water inlet of cooling tower, be provided with the 4th switch valve.
The above-mentioned water-cooled cooling water air conditioner system based on fire cistern and cooling tower, wherein, described the first switch valve, the second switch valve, the 3rd switch valve and the 4th switch valve are electrically operated valve.
The above-mentioned water-cooled cooling water air conditioner system based on fire cistern and cooling tower, wherein, described the first switch valve, the second switch valve, the 3rd switch valve and the 4th switch valve are all interlocked with handpiece Water Chilling Units, water circulating pump.
The utility model contrast prior art has following beneficial effect: the water-cooled cooling water air conditioner system based on fire cistern and cooling tower that the utility model provides, fire cistern is combined and formed combined type cooling water air conditioner system by switch valve with cooling tower, when night, air-conditioning system was idle, by cooling tower, fire cistern water is carried out to precooling for the use of water-cooled handpiece Water Chilling Units cooling refrigeration on daytime, to reduce the condensation temperature of water-cooled handpiece Water Chilling Units, thereby improve the operational efficiency of water-cooled cooling water air conditioner system, reduce air-conditioning system operating cost.
Accompanying drawing explanation
Fig. 1 is the water-cooled cooling water air conditioner system architecture schematic diagram of the utility model based on fire cistern and cooling tower.
In figure:
1 handpiece Water Chilling Units 2 fire cistern 3 cooling towers
4 water circulating pump 5 first switch valve 6 second switch valves
7 the 3rd switch valve 8 the 4th switch valves
The specific embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the water-cooled cooling water air conditioner system architecture schematic diagram of the utility model based on fire cistern and cooling tower.
Refer to Fig. 1, the water-cooled cooling water air conditioner system based on fire cistern and cooling tower that the utility model provides comprises handpiece Water Chilling Units 1, fire cistern 2 and cooling tower 3, wherein, the condenser intake-outlet of described handpiece Water Chilling Units 1 is connected to respectively the outlet of water circulating pump 4 and the high-order water inlet of fire cistern 2 by pipeline; The intake-outlet of described cooling tower 3 is connected to respectively the outlet of water circulating pump 4 and the high-order water inlet of fire cistern 2 by pipeline; The import of described water circulating pump 4 is connected with the low position inflow water mouth of fire cistern 2 by pipeline, and the outlet of described water circulating pump 4 is connected to the condenser water inlet of handpiece Water Chilling Units 1 and the water inlet of cooling tower 3 by switch valve.
The water-cooled cooling water air conditioner system based on fire cistern and cooling tower that the utility model provides, wherein, between described water circulating pump 4 and the condenser water inlet of handpiece Water Chilling Units 1, be provided with the first switch valve 5, between described water circulating pump 4 and the condenser delivery port of handpiece Water Chilling Units 1, be provided with the second switch valve 6; Between the condenser delivery port of described handpiece Water Chilling Units 1 and the high-order water inlet of fire cistern 2, be provided with the 3rd switch valve 7, between the condenser delivery port of described handpiece Water Chilling Units 1 and the water inlet of cooling tower 3, be provided with the 4th switch valve 8.
The water-cooled cooling water air conditioner system based on fire cistern and cooling tower that the utility model provides, described the first switch valve 5, the second switch valve 6, the 3rd switch valve 7 and the 4th switch valve 8 are preferably electrically operated valve; And can interlock with handpiece Water Chilling Units 1, water circulating pump 4.
The water-cooled cooling water air conditioner system based on fire cistern and cooling tower that the utility model provides, is applicable to being equipped with the enterprise of air compressor machine and cooling driers to produce hot water for life, and for the production of the technique hot water of streamline, can have following 3 kinds of methods of operation:
Mode fire cistern water at 1. night pre-cooling cycle: at night; when air-conditioning system is zero load; handpiece Water Chilling Units 1 is shut down; the first switch valve 5, the 3rd switch valve 7 are closed; the second switch valve 6, the 4th switch valve 8 are opened; open cooling tower 3; ON cycle water pump 4; by water circulating pump, the water storage in fire cistern 2 is switched to the 6, the 4th switch valve 8 through valve second and enter cooling tower 3; through the cooled cold water of cooling tower 3, be back to fire cistern 2, complete fire cistern water pre-cooling cycle at night.
Mode fire cistern cool cycles on 2. daytime: by day, air-conditioning system operation, handpiece Water Chilling Units 1 is opened, the second switch valve 6, the 4th switch valve 8 are closed, the first switch valve 5, the 3rd switch valve 7 are opened, close cooling tower 3, ON cycle water pump 4, by water circulating pump 4, the water storage in fire cistern 2 is entered to the condenser of handpiece Water Chilling Units 1 through valve 5, warm water after heat exchange heats up is through the 3rd switch valve 7, through the cooled cold water of cooling tower 3, be back to fire cistern 2, complete fire cistern cool cycles.
Mode fire cistern on 3. daytime, cooling tower associating cool cycles: by day, air-conditioning system operation, handpiece Water Chilling Units 1 is opened, the second switch valve 6, the 3rd switch valve 7 is closed, the first switch valve valve 5, the 4th switch valve 8 is opened, open cooling tower 3, ON cycle water pump 4, by water circulating pump 4, the water storage in fire cistern 2 is entered to the condenser of handpiece Water Chilling Units 1 through the first switch valve 5, warm water after heat exchange heats up is through the 4th switch valve 8, through the cooled cold water of cooling tower 3, be back to fire cistern 2, complete fire cistern, cooling tower associating cool cycles.
In sum, the water-cooled cooling water air conditioner system based on fire cistern and cooling tower that the utility model provides, fire cistern 2 is combined and formed combined type cooling water air conditioner system by switch valve with cooling tower 3, when night, air-conditioning system was idle, by cooling tower, fire cistern water is carried out to precooling for the use of water-cooled handpiece Water Chilling Units cooling refrigeration on daytime, to reduce the condensation temperature of water-cooled handpiece Water Chilling Units, thereby improve the operational efficiency of water-cooled cooling water air conditioner system, reduce air-conditioning system operating cost.
Although the utility model discloses as above with preferred embodiment; so it is not in order to limit the utility model; any those skilled in the art; within not departing from spirit and scope of the present utility model; when doing a little modification and perfect, therefore protection domain of the present utility model is worked as with being as the criterion that claims were defined.
Claims (4)
1. the water-cooled cooling water air conditioner system based on fire cistern and cooling tower, comprise handpiece Water Chilling Units (1), fire cistern (2) and cooling tower (3), it is characterized in that, the condenser intake-outlet of described handpiece Water Chilling Units (1) is connected to respectively the outlet of water circulating pump (4) and the high-order water inlet of fire cistern (2) by pipeline; The intake-outlet of described cooling tower (3) is connected to respectively the outlet of water circulating pump (4) and the high-order water inlet of fire cistern (2) by pipeline; The import of described water circulating pump (4) is connected with the low position inflow water mouth of fire cistern (2) by pipeline, and the outlet of described water circulating pump (4) is connected to the condenser water inlet of handpiece Water Chilling Units (1) and the water inlet of cooling tower (3) by switch valve.
2. the water-cooled cooling water air conditioner system based on fire cistern and cooling tower as claimed in claim 1, it is characterized in that, between the condenser water inlet of described water circulating pump (4) and handpiece Water Chilling Units (1), be provided with the first switch valve (5), between described water circulating pump (4) and the condenser delivery port of handpiece Water Chilling Units (1), be provided with the second switch valve (6); Between the high-order water inlet of the condenser delivery port of described handpiece Water Chilling Units (1) and fire cistern (2), be provided with the 3rd switch valve (7), between the condenser delivery port of described handpiece Water Chilling Units (1) and the water inlet of cooling tower (3), be provided with the 4th switch valve (8).
3. the water-cooled cooling water air conditioner system based on fire cistern and cooling tower as claimed in claim 2, it is characterized in that, described the first switch valve (5), the second switch valve (6), the 3rd switch valve (7) and the 4th switch valve (8) are electrically operated valve.
4. the water-cooled cooling water air conditioner system based on fire cistern and cooling tower as claimed in claim 2, it is characterized in that, described the first switch valve (5), the second switch valve (6), the 3rd switch valve (7) and the 4th switch valve (8) are all interlocked with handpiece Water Chilling Units (1), water circulating pump (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243894.2U CN203928227U (en) | 2014-05-13 | 2014-05-13 | Water-cooled cooling water air conditioner system based on fire cistern and cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420243894.2U CN203928227U (en) | 2014-05-13 | 2014-05-13 | Water-cooled cooling water air conditioner system based on fire cistern and cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928227U true CN203928227U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420243894.2U Expired - Lifetime CN203928227U (en) | 2014-05-13 | 2014-05-13 | Water-cooled cooling water air conditioner system based on fire cistern and cooling tower |
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| CN (1) | CN203928227U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288094A (en) * | 2016-09-30 | 2017-01-04 | 长安大学 | A kind of heat exchange cooling water system and control method |
| CN107270733A (en) * | 2017-05-12 | 2017-10-20 | 广州蓝水环境设备科技有限公司 | Double hybrid cooling towers of effect |
| CN107270738A (en) * | 2017-05-12 | 2017-10-20 | 广州蓝水环境设备科技有限公司 | Totally enclosed type is without motor-type air-cooled cooling tower |
| CN111237926A (en) * | 2020-01-14 | 2020-06-05 | 上海能誉科技股份有限公司 | Control system for realizing cold accumulation by using fire pool and working method thereof |
| WO2023287349A1 (en) * | 2021-07-16 | 2023-01-19 | Singapore District Cooling Pte Ltd | A district management system |
-
2014
- 2014-05-13 CN CN201420243894.2U patent/CN203928227U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288094A (en) * | 2016-09-30 | 2017-01-04 | 长安大学 | A kind of heat exchange cooling water system and control method |
| CN107270733A (en) * | 2017-05-12 | 2017-10-20 | 广州蓝水环境设备科技有限公司 | Double hybrid cooling towers of effect |
| CN107270738A (en) * | 2017-05-12 | 2017-10-20 | 广州蓝水环境设备科技有限公司 | Totally enclosed type is without motor-type air-cooled cooling tower |
| CN111237926A (en) * | 2020-01-14 | 2020-06-05 | 上海能誉科技股份有限公司 | Control system for realizing cold accumulation by using fire pool and working method thereof |
| WO2023287349A1 (en) * | 2021-07-16 | 2023-01-19 | Singapore District Cooling Pte Ltd | A district management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161202 Address after: 310-43 room 29, building 210032, five, hi tech Zone, Nanjing hi tech Zone, Jiangsu Patentee after: NANJING BINGCHUANG NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 200083 B6-3001 room, No. 121, North Road, Hongkou District, Shanghai, Zhongshan, China Patentee before: Shanghai Anyo Energy-Saving Technology Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |