CN103165728B - A kind of technical cooling water system of manufacture of solar cells workshop - Google Patents
A kind of technical cooling water system of manufacture of solar cells workshop Download PDFInfo
- Publication number
- CN103165728B CN103165728B CN201110409757.2A CN201110409757A CN103165728B CN 103165728 B CN103165728 B CN 103165728B CN 201110409757 A CN201110409757 A CN 201110409757A CN 103165728 B CN103165728 B CN 103165728B
- Authority
- CN
- China
- Prior art keywords
- interface
- water
- coil pipe
- valving
- manufacture
- 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.)
- Active
Links
Classifications
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Other Air-Conditioning Systems (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a kind of technical cooling water system of manufacture of solar cells workshop, comprise refrigerating water sets and heat exchanger, the delivery port of refrigerating water sets is connected with the water inlet of heat exchanger by supply channel, the delivery port of heat exchanger is connected by water return pipeline with the water inlet of refrigerating water sets, also comprise outdoor air-cooled coil pipe, supply channel is provided with first interface and the second interface successively along water supply direction, the water inlet of outdoor air-cooled coil pipe is connected by pipeline with first interface, the delivery port of outdoor air-cooled coil pipe is connected by pipeline with the second interface, supply channel between first interface and the second interface is provided with the first valving, the pipeline that the water inlet of outdoor air-cooled coil pipe is connected with first interface is provided with the second valving, the pipeline that the delivery port of outdoor air-cooled coil pipe is connected with the second interface is provided with the 3rd valving.Setting like this, the technical cooling water system of manufacture of solar cells vehicle frame disclosed by the invention, it has lower energy consumption.
Description
Technical field
The present invention relates to new forms of energy processing technique field, relate to a kind of technical cooling water system of manufacture of solar cells workshop more specifically.
Background technology
China's economic construction achieved develop rapidly in recent years, and expanding economy be unable to do without exploitation and the utilization of the energy.But along with the continuous minimizing of traditional energy, new forms of energy become the main flow of various countries' energy strategy gradually, wherein, photovoltaic industry in new forms of energy in occupation of critical role.
Common thin-film solar cells workshop technical cooling water system adopts a set of refrigerating water sets system to provide low-temperature receiver, and concrete operation process can be as described below.
Cooling water temperature in workshop after utilizing raises, and the cooling water after temperature raises is stored in water storage box.The chilled water that refrigerating water sets produces is by entering heat exchanger under the effect of circulating water pump, and the chilled water in heat exchanger is after heat exchange, and temperature rising reenters refrigerating water sets and carries out freezing, and refrigerating water sets like this forms refrigerating circulation system.Be stored in the effect of the cooling water in water storage box through circulating water pump, enter the chilled water that heat exchanger and refrigerating water sets produce and carry out heat exchange, cooling water temperature again pumps in workshop and reuses after reducing.
Technical cooling water system of the prior art is regardless of winter or summer, and all low-temperature receivers provide by refrigerating water sets, cause more serious energy waste.
Therefore, how to solve the problem that energy consumption is comparatively large, energy waste is serious of the technical cooling water system in manufacture of solar cells workshop in prior art, become those skilled in the art's important technological problems to be solved.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of technical cooling water system of manufacture of solar cells vehicle frame, it has lower energy consumption.
The invention provides a kind of technical cooling water system of manufacture of solar cells workshop, comprise the refrigerating water sets and heat exchanger that can normally work or close, the delivery port of described refrigerating water sets is connected with the water inlet of heat exchanger by supply channel, the delivery port of described heat exchanger is connected by water return pipeline with the water inlet of described refrigerating water sets, also comprise outdoor air-cooled coil pipe, described supply channel is provided with first interface and the second interface successively along water supply direction, the water inlet of the air-cooled coil pipe in described outdoor is connected by pipeline with described first interface, the delivery port of the air-cooled coil pipe in described outdoor is connected by pipeline with described second interface, described supply channel between described first interface and described second interface is provided with the first valving, the pipeline that the water inlet of the air-cooled coil pipe in described outdoor is connected with described first interface is provided with the second valving, the pipeline that the delivery port of the air-cooled coil pipe in described outdoor is connected with described second interface is provided with the 3rd valving.
Preferably, also comprise fan assembly, and described fan assembly and the corresponding setting of the air-cooled coil pipe in described outdoor.
Preferably, the described supply channel between described second interface and the water inlet of described heat exchanger is provided with triple valve, and described triple valve is connected with described water return pipeline.
Preferably, described triple valve is electromagnetically operated valve.
Preferably, described first valving, described second valving and described 3rd valving are electromagnetically operated valve.
Preferably, described heat exchanger is plate heat exchanger.
The invention provides a kind of technical cooling water system of manufacture of solar cells workshop, comprise refrigerating water sets and heat exchanger, the delivery port of described refrigerating water sets is connected with the water inlet of heat exchanger by supply channel, the delivery port of described heat exchanger is connected by water return pipeline with the water inlet of described refrigerating water sets, also comprise outdoor air-cooled coil pipe, described supply channel is provided with first interface and the second interface successively along water supply direction, the water inlet of the air-cooled coil pipe in described outdoor is connected by pipeline with described first interface, the delivery port of the air-cooled coil pipe in described outdoor is connected by pipeline with described second interface, described supply channel between described first interface and described second interface is provided with the first valving, the pipeline that the water inlet of the air-cooled coil pipe in described outdoor is connected with described first interface is provided with the second valving, the pipeline that the delivery port of the air-cooled coil pipe in described outdoor is connected with described second interface is provided with the 3rd valving.
It should be noted that, the technical cooling water system in manufacture of solar cells workshop provided by the invention, when extraneous ambient air temperature is higher, such as, when the summer operation that temperature is higher, refrigerating water sets normally works, the second valving and the 3rd valving is now needed to close, and open the first valving, the chilled water that refrigerating water sets produces enters heat exchanger by supply channel, and then carry out heat exchange with manufacture of solar cells plant process cooling water, to provide the cooling water that workshop temperature is lower.When ambient temperature is lower, such as when the winter of cold, the operating power of refrigerating water sets can be turned down or closed, now, open the second valving and the 3rd valving, and close the first valving, outdoor air-cooled coil pipe is entered by refrigerating water sets water out, because ambient temperature is lower, in the air-cooled coil pipe in outdoor, the temperature of water can effectively be reduced, chilled water after temperature reduces out enters heat exchanger by the air-cooled coil pipe in outdoor, and then carry out heat exchange with manufacture of solar cells plant process cooling water, to supply the lower cooling water of workshop temperature.Therefore, the technical cooling water system in manufacture of solar cells workshop provided by the invention, natural environment can be utilized to be supplied to low-temperature receiver needed for the cooling water of solar energy production workshop, and it has lower energy consumption.
Accompanying drawing explanation
Fig. 1 is the process cooling water system schematic in manufacture of solar cells workshop in the specific embodiment of the invention.
Embodiment
The invention provides a kind of technical cooling water system of manufacture of solar cells vehicle frame, it has lower energy consumption.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 1 is the process cooling water system schematic in manufacture of solar cells workshop in the specific embodiment of the invention.
The technical cooling water system in manufacture of solar cells workshop provided in the present embodiment, comprise refrigerating water sets 11 and heat exchanger 12, the delivery port of refrigerating water sets 11 is connected by the water inlet of supply channel 13 with heat exchanger 12, and the delivery port of heat exchanger 12 is connected by water return pipeline 14 with the water inlet of refrigerating water sets 11.
It should be noted that, the technical cooling water system in manufacture of solar cells workshop provided in the present embodiment, also comprise outdoor air-cooled coil pipe 15, supply channel 13 is provided with first interface (not shown) and the second interface (not shown) successively along water supply direction.The water inlet of outdoor air-cooled coil pipe 15 is connected by pipeline with the first interface of supply channel 13, and the outdoor delivery port of air-cooled coil pipe 15 is connected by pipeline with the second interface of supply channel 13.
In addition, supply channel 13 between above-mentioned first interface and the second interface is provided with the first valving 161, the pipeline that the water inlet of outdoor air-cooled coil pipe 15 is connected with above-mentioned first interface is provided with the second valving 162, and the pipeline that the delivery port of outdoor air-cooled coil pipe 15 is connected with the second interface is provided with the 3rd valving 163.
It should be noted that, the technical cooling water system in manufacture of solar cells workshop provided in the present embodiment, when extraneous ambient air temperature is higher, such as, when the summer operation that temperature is higher, refrigerating water sets 11 normally works, the second valving 162 and the 3rd valving 163 is now needed to close, and open the first valving 161, the chilled water that refrigerating water sets 11 produces enters heat exchanger 12 by supply channel 13, and then carry out heat exchange with manufacture of solar cells plant process cooling water, to provide the cooling water that workshop temperature is lower.
When ambient temperature is lower, such as when the winter of cold, the operating power of refrigerating water sets can be turned down or closed, now, open the second valving 162 and the 3rd valving 163, and close the first valving 161, outdoor air-cooled coil pipe 15 is entered by refrigerating water sets 11 water out, because ambient temperature is lower, the temperature of the water in the air-cooled coil pipe 15 in outdoor can effectively be reduced, chilled water after temperature reduces out enters heat exchanger 12 by the air-cooled coil pipe 15 in outdoor, and then carry out heat exchange with manufacture of solar cells plant process cooling water, to supply the lower cooling water of workshop temperature.
Therefore, the technical cooling water system in manufacture of solar cells workshop provided in the present embodiment, natural environment can be utilized to be supplied to low-temperature receiver needed for the cooling water of solar energy production workshop, and it has lower energy consumption.
In order to improve the chilling rate of outdoor air-cooled coil pipe 15, originally have in the preferred version of execution mode, the technical cooling water system in manufacture of solar cells workshop also comprises fan assembly 17, and fan assembly 17 and the corresponding setting of the air-cooled coil pipe in outdoor 15.
Setting like this, cold wind can be blown rapidly to outdoor air-cooled coil pipe 15 by fan assembly 17, improves the chilling rate of the water in outdoor air-cooled coil pipe 15.
In addition, in the another kind of preferred version of this embodiment, the supply channel 13 between the second interface of supply channel 13 and the water inlet of heat exchanger 12 is provided with triple valve 18, and triple valve 18 is connected with water return pipeline 14.
Setting like this, by regulating three-way valve 18, on the basis of normal circulation not affecting chilled water, the adjustable chilled-water flow entered by supply channel 13 in heat exchanger 12, and then the cooling rate of the process cooling water in adjustable manufacture of solar cells workshop.
It should be noted that, the first valving 161, second valving 162 provided in the present embodiment and the 3rd valving 163 can be electromagnetically operated valve.Setting like this, can be realized the keying of above-mentioned three valves, have good operability by Electronic control.Certain first valving 161, second valving 162 and the 3rd valving 163 also can be the valve of other type, such as, can be manually-operated gate, operated pneumatic valve etc.
In addition, triple valve 18 provided in the present embodiment also can be electromagnetically operated valve.Certainly, triple valve 18 also can be pneumatic operated valve, hydraulic valve etc., only needs it can control inflow heat exchanger 12 and directly flows back to the flow of water of water return pipeline 14.
Heat exchanger 12 provided in the present embodiment can be specially plate heat exchanger, certainly, also can be the heat exchanger of other type, and such as, double pipe heat exchanger, tube heat exchanger etc., the particular type of this embodiment heat exchanger 12 does not do concrete restriction.
Above the technical cooling water system of a kind of manufacture of solar cells vehicle frame provided by the present invention is described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection range of the claims in the present invention.
Claims (6)
1. the technical cooling water system in a manufacture of solar cells workshop, comprise the refrigerating water sets and heat exchanger that can normally work or close, the delivery port of described refrigerating water sets is connected with the water inlet of heat exchanger by supply channel, the delivery port of described heat exchanger is connected by water return pipeline with the water inlet of described refrigerating water sets, it is characterized in that, also comprise outdoor air-cooled coil pipe, described supply channel is provided with first interface and the second interface successively along water supply direction, the water inlet of the air-cooled coil pipe in described outdoor is connected by pipeline with described first interface, the delivery port of the air-cooled coil pipe in described outdoor is connected by pipeline with described second interface, described supply channel between described first interface and described second interface is provided with the first valving, the pipeline that the water inlet of the air-cooled coil pipe in described outdoor is connected with described first interface is provided with the second valving, the pipeline that the delivery port of the air-cooled coil pipe in described outdoor is connected with described second interface is provided with the 3rd valving.
2. the technical cooling water system in a kind of manufacture of solar cells workshop as claimed in claim 1, is characterized in that, also comprise fan assembly, and described fan assembly and the corresponding setting of the air-cooled coil pipe in described outdoor.
3. the technical cooling water system in a kind of manufacture of solar cells workshop as claimed in claim 1, it is characterized in that, described supply channel between described second interface and the water inlet of described heat exchanger is provided with triple valve, and described triple valve is connected with described water return pipeline.
4. the technical cooling water system in a kind of manufacture of solar cells workshop as claimed in claim 3, is characterized in that, described triple valve is electromagnetically operated valve.
5. the technical cooling water system in a kind of manufacture of solar cells workshop as claimed in claim 1, is characterized in that, described first valving, described second valving and described 3rd valving are electromagnetically operated valve.
6. the technical cooling water system in a kind of manufacture of solar cells workshop as described in any one of claim 1-5, is characterized in that, described heat exchanger is plate heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110409757.2A CN103165728B (en) | 2011-12-09 | 2011-12-09 | A kind of technical cooling water system of manufacture of solar cells workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110409757.2A CN103165728B (en) | 2011-12-09 | 2011-12-09 | A kind of technical cooling water system of manufacture of solar cells workshop |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103165728A CN103165728A (en) | 2013-06-19 |
| CN103165728B true CN103165728B (en) | 2015-08-19 |
Family
ID=48588649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110409757.2A Active CN103165728B (en) | 2011-12-09 | 2011-12-09 | A kind of technical cooling water system of manufacture of solar cells workshop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103165728B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676823A (en) * | 2013-12-03 | 2015-06-03 | 浙江鸿禧能源股份有限公司 | Energy conversion implementation method |
| CN110580067A (en) * | 2019-09-12 | 2019-12-17 | 安徽恒星世纪空调制冷设备有限公司 | High-precision constant-temperature water outlet device for laboratory and water temperature adjusting method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5488642A (en) * | 1994-08-22 | 1996-01-30 | Consolidated Edison Company Of New York, Inc. | Cooling system for spent fuel pool |
| CN101280941A (en) * | 2008-03-18 | 2008-10-08 | 上海阿尔西空调系统服务有限公司 | Double-cold source heat pump centralized type air conditioner device |
| CN202204228U (en) * | 2011-07-29 | 2012-04-25 | 金东旭 | Energy-saving type refrigerating device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000074524A (en) * | 1998-08-26 | 2000-03-14 | Tokyo Gas Co Ltd | Engine driven heat pump system |
-
2011
- 2011-12-09 CN CN201110409757.2A patent/CN103165728B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5488642A (en) * | 1994-08-22 | 1996-01-30 | Consolidated Edison Company Of New York, Inc. | Cooling system for spent fuel pool |
| CN101280941A (en) * | 2008-03-18 | 2008-10-08 | 上海阿尔西空调系统服务有限公司 | Double-cold source heat pump centralized type air conditioner device |
| CN202204228U (en) * | 2011-07-29 | 2012-04-25 | 金东旭 | Energy-saving type refrigerating device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103165728A (en) | 2013-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202310744U (en) | Circulating ground source cold water cooling/heating system | |
| CN203036937U (en) | Closed low-temperature cooling water circulating system | |
| CN204555111U (en) | Energy-saving open cooling tower cold supply system | |
| CN108289399B (en) | Data center natural cooling system utilizing solar energy | |
| CN202630276U (en) | Energy-efficient hydroelectric air conditioner tail end unit | |
| CN203928227U (en) | Water-cooled cooling water air conditioner system based on fire cistern and cooling tower | |
| CN216123342U (en) | Data center mixes cold source economizer system | |
| CN205596503U (en) | A natural cooling system for data center | |
| CN103165728B (en) | A kind of technical cooling water system of manufacture of solar cells workshop | |
| CN107990454B (en) | Energy-saving air conditioning system using natural cold source | |
| CN211605175U (en) | Chilled water system for battery workshop | |
| CN203489401U (en) | Variable frequency air conditioner and variable frequency module cooling system thereof | |
| CN201730805U (en) | Cooling system | |
| CN202719672U (en) | Cold hot water comprehensive energy utilization device | |
| CN201757540U (en) | Multifunctional combined cooling and heating heat pump system | |
| CN105792622A (en) | Natural cooling system and method for data center | |
| CN201764594U (en) | Energy-saving central air conditioner | |
| CN2756998Y (en) | Energy saving environment protection heating air conditioner | |
| CN217031659U (en) | High-temperature hot water grading self-cooling circulation system | |
| CN204063369U (en) | A kind of cold-storage water bank switching system | |
| CN202813874U (en) | Energy-saving device for winter cold supply system in cigarette manufacturing shop | |
| CN212299281U (en) | Energy-saving air conditioning system applied to production workshop of cigarette factory | |
| CN219536652U (en) | Renewable energy comprehensive utilization system of data center | |
| CN209355557U (en) | Drenching installation is used in a kind of cooling of Ventilator Room | |
| CN220303803U (en) | Ground source heat pump type air conditioning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |