CN102410686A - Subcooling water circulating system - Google Patents
Subcooling water circulating system Download PDFInfo
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- CN102410686A CN102410686A CN2011103770391A CN201110377039A CN102410686A CN 102410686 A CN102410686 A CN 102410686A CN 2011103770391 A CN2011103770391 A CN 2011103770391A CN 201110377039 A CN201110377039 A CN 201110377039A CN 102410686 A CN102410686 A CN 102410686A
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- water
- water inlet
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- main pipe
- pond
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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 invention discloses a subcooling water circulating system which comprises more than one cooling tower, a water tank, production line water using equipment, a water inlet main pipe, a water return main pipe, a water replenishing system, a water replenishing main pipe, and a control device, wherein the water inlet of the cooling tower is communicated with the water tank and the water outlet of that is communicated with the water inlet main pipe through a water inlet branch pipe; the water tank is communicated with the water return main pipe through a plurality of circulation pumps and a water return branch pipe; both the water inlet main pipe and the water return main pipe are communicated with the production line water using equipment; the water replenishing system comprises an underground water replenishing system and a tap water replenishing system; the water outlet end of the water replenishing main pipe is divided into two branch pipelines, wherein the first branch pipeline is connected with the water tank and the second branch pipeline is communicated with the production line water replenishing equipment; the water inlet main pipe, the first branch pipeline, and the second branch pipeline are all provided with electromagnetic valves; and the electromagnetic valves are switched into the control device. The invention has the benefit that copious cooling tower technology is adopted to lower the cooling water temperature, meeting manufacturing technology demands and achieving energy conservation and environmental friendliness.
Description
Technical field
The present invention relates to a kind of water circulation system, be 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 this invention is to provide a kind of sub-cooled water circulation system, adopt degree of depth cooling tower technology, reduce cooling water temperature, satisfy the production technology needs, not only energy-conservation but also environmental protection.
To achieve these goals, the technical scheme of the present invention's 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.
Beneficial effect of the present invention: 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 a structural representation of the present invention.
The specific embodiment
Understand for the ease of those skilled in the art, the present invention 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.
In the embodiment of the invention, 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.
In the embodiment of the invention, 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 is used to explain technical scheme of the present invention but not to its restriction; Although the present invention is specified through embodiment; Under the field personnel should make amendment or the part technical characterictic is equal to replacement with reference to concrete mode of the present invention; But under the spirit that does not break away from technical scheme of the present invention, above-mentioned change or be equal to replacement and should belong in the technical scheme scope that the present invention 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 |
|---|---|---|---|
| CN2011103770391A CN102410686A (en) | 2011-11-24 | 2011-11-24 | Subcooling water circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103770391A CN102410686A (en) | 2011-11-24 | 2011-11-24 | Subcooling water circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102410686A true CN102410686A (en) | 2012-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103770391A Pending CN102410686A (en) | 2011-11-24 | 2011-11-24 | Subcooling water circulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102410686A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828543A (en) * | 2012-08-17 | 2012-12-19 | 浙江天河铜业股份有限公司 | Spare pipeline system for cooling water |
| CN103513681A (en) * | 2013-03-26 | 2014-01-15 | 新能(张家港)能源有限公司 | Automatic dimethyl ether cooling water control system |
| CN104567172A (en) * | 2014-12-30 | 2015-04-29 | 徐州中矿大传动与自动化有限公司 | Intelligent water-cooling system with automatic adjustment capability |
| CN105084474A (en) * | 2015-09-07 | 2015-11-25 | 兰州康华环保科技有限公司 | Combination type high-purity cooling water circulation system |
| CN105299996A (en) * | 2015-11-27 | 2016-02-03 | 苏州英科工程技术服务有限公司 | Chilled water energy saving system for cooperative use of natural cooling and firefighting water tank cold accumulation |
| CN106739435A (en) * | 2016-11-23 | 2017-05-31 | 常德金鹏印务有限公司 | A kind of gravure water-based ink thermostatically-controlled equipment |
-
2011
- 2011-11-24 CN CN2011103770391A patent/CN102410686A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828543A (en) * | 2012-08-17 | 2012-12-19 | 浙江天河铜业股份有限公司 | Spare pipeline system for cooling water |
| CN103513681A (en) * | 2013-03-26 | 2014-01-15 | 新能(张家港)能源有限公司 | Automatic dimethyl ether cooling water control system |
| CN104567172A (en) * | 2014-12-30 | 2015-04-29 | 徐州中矿大传动与自动化有限公司 | Intelligent water-cooling system with automatic adjustment capability |
| CN104567172B (en) * | 2014-12-30 | 2017-10-17 | 徐州中矿大传动与自动化有限公司 | A kind of intelligent water-cooled system with self-regulation ability |
| CN105084474A (en) * | 2015-09-07 | 2015-11-25 | 兰州康华环保科技有限公司 | Combination type high-purity cooling water circulation system |
| CN105084474B (en) * | 2015-09-07 | 2017-03-29 | 兰州康华环保科技有限公司 | A kind of association type high-purity cooling circulating water system |
| CN105299996A (en) * | 2015-11-27 | 2016-02-03 | 苏州英科工程技术服务有限公司 | Chilled water energy saving system for cooperative use of natural cooling and firefighting water tank cold accumulation |
| CN106739435A (en) * | 2016-11-23 | 2017-05-31 | 常德金鹏印务有限公司 | A kind of gravure water-based ink thermostatically-controlled equipment |
| CN106739435B (en) * | 2016-11-23 | 2018-11-09 | 常德金鹏印务有限公司 | A kind of gravure water-based ink thermostatically-controlled equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Guanmao Group Co.,Ltd. Document name: Notification that Application Deemed to be Withdrawn |
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120411 |