CN202432789U - Low-temperature cooling water circulation system - Google Patents
Low-temperature cooling water circulation system Download PDFInfo
- Publication number
- CN202432789U CN202432789U CN2011204715077U CN201120471507U CN202432789U CN 202432789 U CN202432789 U CN 202432789U CN 2011204715077 U CN2011204715077 U CN 2011204715077U CN 201120471507 U CN201120471507 U CN 201120471507U CN 202432789 U CN202432789 U CN 202432789U
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- China
- Prior art keywords
- water
- water inlet
- communicated
- main pipe
- pond
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000498 cooling water Substances 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 239000013589 supplement Substances 0.000 claims abstract description 12
- 230000003020 moisturizing effect Effects 0.000 claims description 25
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000003673 groundwater Substances 0.000 abstract 1
- 239000008399 tap water Substances 0.000 abstract 1
- 235000020679 tap water Nutrition 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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Classifications
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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 a low-temperature cooling water circulation system which comprises a at least one cooling tower, a pool, water equipment for a production line, a water inlet main pipe, a water return main pipe, a water supplement system, a water supplement main pipe and a control device. A water inlet of the cooling tower is communicated with the pool, a water outlet of the cooling tower is communicated with the water inlet main pipe through a water inlet branch pipe, the pool is communicated with the water return main pipe through a plurality of circulation pumps and water return branch pipes, and the water inlet main pipe and the water return main pipe are both communicated with the water equipment for the production line. The water supplement system comprises a ground water supplement system and a tap water supplement system, a water outlet end of the water supplement main pipe is divided into two branch pipelines, a first branch pipeline is connected with the pool, a second branch pipeline is communicated with water supplement equipment for the production line, and electromagnetic valves are arranged on the water inlet main pipe, the first branch pipeline and the second branch pipeline respectively and are connected into the control device. The low-temperature cooling water circulation system has the advantages that a deep cooling tower is adopted, and accordingly, temperature of cooling water is reduced, requirements of production technology are met, and energy-saving and environment-friendly effects are achieved.
Description
Technical field
The utility model relates to a kind of water circulation system, is specifically related to a kind of sub-cooled water circulation system.
Background technology
North weather is colder relatively, and 5 months time is nearly arranged winter.If in these 5 months, refrigerator does not turn round, directly substitute chilled water with cooling water, the electricity charge of that saving are appreciable.Following mask body is calculated the electricity charge that can save:
Refrigerator power consumption: 250KW*2=500KW
Chilled water circulating pump power consumption: 55KW*2=110KW
Refrigerator cooling water circulating pump power consumption: 37KW*2=74KW
Chilled water system power consumption in a day: (500+110+74) * 24*0.8=13132.8 degree
Chilled water system power consumption in January: 13132.8*28=367718.4 degree
Chilled water system power consumption in 5 months: 367718.4*5=1838592 degree
With the electric 7 jiaos of calculations of every degree, amount to RMB and be: 1838592*0.7=1287014.4 unit
Can find out that from the result if refrigerator did not turn round in 5 months, the electricity charge can be practiced thrift more than 128 ten thousand yuan in 1 year.
Summary of the invention
The purpose of the utility model provides a kind of sub-cooled water circulation system, adopts degree of depth cooling tower technology, reduces cooling water temperature, satisfies the production technology needs, not only energy-conservation but also environmental protection.
To achieve these goals, the technical scheme of the utility model employing is following:
A kind of sub-cooled water circulation system comprises an above cooling tower, pond, production line watering equipment, water inlet manifold, return main, water charging system, moisturizing house steward and control device; The cooling tower water inlet communicates with the pond; Delivery port is communicated with water inlet manifold through the water inlet arm, and the pond is communicated with the return main through a plurality of circulating pumps and return branch, and water inlet manifold and return main all are communicated with the production line watering equipment; Water charging system comprises underground water water charging system and running water water charging system; The underground water water charging system communicates with moisturizing house steward water inlet end through deep well pump and underground water moisturizing arm, and the running water water charging system communicates with the moisturizing house steward water inlet end that has softening plant through running water moisturizing arm, and moisturizing house steward water side is divided into two tap line; First tap line links to each other with the pond; Second tap line communicates with the production line water supplement apparatus, and water inlet manifold, first tap line and second tap line are equipped with magnetic valve, in this magnetic valve access control apparatus.
Further, be provided with temperature sensor and liquid level sensor in the pond, and in temperature sensor and the equal access control apparatus of liquid level sensor.
Further, be connected with pressure sensor in second tap line, in this pressure sensor access control apparatus.
The beneficial effect of the utility model:
Adopt degree of depth cooling tower technology, reduce cooling water temperature, satisfy the production technology needs, not only energy-conservation but also environmental protection.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Understand for the ease of those skilled in the art, the utility model is done further explain below in conjunction with accompanying drawing and specific embodiment.
With reference to accompanying drawing 1, a kind of sub-cooled water circulation system comprises a cooling tower 1, pond 19, production line watering equipment 17, water inlet manifold 16, return main 18, water charging system, moisturizing house steward 6 and control device 15; Cooling tower 1 water inlet communicates with pond 19; Delivery port is communicated with water inlet manifold 16 through water inlet arm 2; The pond is communicated with return main 18 through a plurality of circulating pumps 20 and return branch 21; Water inlet manifold 16 all is communicated with production line watering equipment 17 with return main 18, and water charging system comprises underground water water charging system and running water water charging system, and the underground water water charging system communicates with moisturizing house steward 6 water inlet ends that have softening plant 7 through deep well pump 9 and underground water moisturizing arm 10; The running water water charging system communicates with moisturizing house steward 6 water inlet ends through running water moisturizing arm 11; And moisturizing house steward 6 water sides are divided into two tap line, and first tap line 5 links to each other with the pond, and second tap line 13 communicates with production line water supplement apparatus 14; First tap line 5, second tap line 13 and water inlet manifold 16 are respectively equipped with first magnetic valve 12, second magnetic valve 4 and the 3rd magnetic valve 3, in the equal access control apparatus 15 of said above-mentioned battery valve.
Among the utility model embodiment, be provided with temperature sensor 22 and liquid level sensor 23 in the pond 19, and in temperature sensor 22 and the liquid level sensor 23 equal access control apparatus 15.
Among the utility model embodiment, be connected with pressure sensor 24 in second tap line 13, in these pressure sensor 24 access control apparatus 15.
Circulating water flow is to statement:
1, underground water is opened through deep well pump 9, demineralized water treatment device 7, the first magnetic valves 12, to 14 moisturizings of production line water supplement apparatus; Second magnetic valve 4 is opened, moisturizing in pond 19.
2, running water is opened through flowmeter 8, demineralized water treatment device 7, the first magnetic valves 12, to the production line moisturizing to 14 moisturizings of production line water supplement apparatus; Second magnetic valve 4 is opened, moisturizing in pond 19.
3, the coolant-temperature gage in the temperature sensor 22 detection ponds 19 is low, through circulating pump 20, is fed to production line watering equipment 17, returns cooling tower 1, through cooling tower 1 cooling, constitutes the sub-cooled water circulation system.
Control principle:
1, to detect pond 19 water levels low for liquid level sensor 23, and deep well pump 9 starts, and second magnetic valve 4 is opened, to pond 19 moisturizings; Liquid level sensor 23 detects pond 19, the second magnetic valves 4 and opens and close.
When 2, pressure sensor 24 detected pressure less than setting pressure, first magnetic valve 12 was opened; When pressure sensor 24 detected pressure greater than setting pressure, first magnetic valve 12 cut out.
3, when pond temperature during less than design temperature, the 3rd magnetic valve 3 is opened; When pond temperature during greater than design temperature, the 3rd magnetic valve 3 cuts out.
When 4, first magnetic valve 12 and second magnetic valve 4 were closed simultaneously, deep well pump 9 stopped; First magnetic valve 12 and second magnetic valve 4 one of them when opening, deep well pump 9 starts.
Above embodiment only be used to explain the utility model technical scheme but not to its restriction; Although the utility model is specified through embodiment; Under the field personnel should make amendment or the part technical characterictic is equal to replacement with reference to the concrete mode of the utility model; But under the spirit that does not break away from the utility model technical scheme, above-mentioned change or be equal to replacement and should belong in the technical scheme scope that the utility model asks for protection.
Claims (4)
1. a sub-cooled water circulation system is characterized in that: comprise an above cooling tower, pond, production line watering equipment, water inlet manifold, return main, water charging system, moisturizing house steward and control device; The cooling tower water inlet communicates with the pond; Delivery port is communicated with water inlet manifold through the water inlet arm, and the pond is communicated with the return main through a plurality of circulating pumps and return branch, and water inlet manifold and return main all are communicated with the production line watering equipment; Water charging system comprises underground water water charging system and running water water charging system; The underground water water charging system communicates with moisturizing house steward water inlet end through deep well pump and underground water moisturizing arm, and the running water water charging system communicates with the moisturizing house steward water inlet end that has softening plant through running water moisturizing arm, and moisturizing house steward water side is divided into two tap line; First tap line links to each other with the pond; Second tap line communicates with the production line water supplement apparatus, and water inlet manifold, first tap line and second tap line are equipped with magnetic valve, in this magnetic valve access control apparatus.
2. according to the said sub-cooled water circulation system of claim 1, it is characterized in that: be provided with temperature sensor and liquid level sensor in the pond, and in temperature sensor and the equal access control apparatus of liquid level sensor.
3. according to claim 1 or 2 said sub-cooled water circulation systems, it is characterized in that: be connected with pressure sensor in second tap line, in this pressure sensor access control apparatus.
4. according to claim 1 or 2 said sub-cooled water circulation systems, it is characterized in that: running water moisturizing arm is provided with flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204715077U CN202432789U (en) | 2011-11-24 | 2011-11-24 | Low-temperature cooling water circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204715077U CN202432789U (en) | 2011-11-24 | 2011-11-24 | Low-temperature cooling water circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432789U true CN202432789U (en) | 2012-09-12 |
Family
ID=46782229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204715077U Expired - Fee Related CN202432789U (en) | 2011-11-24 | 2011-11-24 | Low-temperature cooling water circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595186A (en) * | 2016-12-23 | 2017-04-26 | 安徽六国化工股份有限公司 | Cooling water recycling and reusing system |
| CN111900322A (en) * | 2020-07-24 | 2020-11-06 | 湖北联鸿能源科技有限公司 | Automatic water replenishing system for traction lead-acid storage battery |
-
2011
- 2011-11-24 CN CN2011204715077U patent/CN202432789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595186A (en) * | 2016-12-23 | 2017-04-26 | 安徽六国化工股份有限公司 | Cooling water recycling and reusing system |
| CN111900322A (en) * | 2020-07-24 | 2020-11-06 | 湖北联鸿能源科技有限公司 | Automatic water replenishing system for traction lead-acid storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20131124 |