CN202470569U - Heat exchange energy-saving system for heat production equipment in winter - Google Patents
Heat exchange energy-saving system for heat production equipment in winter Download PDFInfo
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- CN202470569U CN202470569U CN2012200536829U CN201220053682U CN202470569U CN 202470569 U CN202470569 U CN 202470569U CN 2012200536829 U CN2012200536829 U CN 2012200536829U CN 201220053682 U CN201220053682 U CN 201220053682U CN 202470569 U CN202470569 U CN 202470569U
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- water
- cooling
- storing device
- heat exchanger
- storage device
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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 heat exchange energy-saving system for heat production equipment in winter. The heat exchange energy-saving system comprises a first water storage device, a second water storage device and a heat exchanger, wherein water in the first water storage device serves as cold fluid; the water in the second water storage device serves as hot fluid; cooling water in the second water storage device is cooled by cold water in the first water storage device through the heat exchanger, and the temperature of the cooling water is reduced to required temperature and then used for cooling the heat production equipment; the cold water cools the cooling water through the heat exchanger, the temperature of the cooling water is raised, and the cooling water returns to the first water storage device, is naturally cooled, cools the heat production equipment and then returns to the second water storage device; and the operation is repeatedly performed. Because the first water storage device is arranged outdoors, when the outdoor temperature is low in winter, the water in the first water storage device can be naturally cooled to form low-temperature cold water by the outdoor temperature, so the conventional water icing machine and the conventional cooling tower in a factory can be closed and replaced by the heat exchange energy-saving system, the aim of cooling production equipment is fulfilled, and energy conservation and consumption reduction are realized.
Description
Technical field
The utility model belongs to the cooling device field, is specifically related to a kind of heat exchange energy saver that is used to cool off the heat energy that process equipment produced in the factory.
Background technology
Production equipment all is put in the office work district of normal temperature in PCB (printed circuit board (PCB)) factory; Equipment operation is bound to produce heat energy, can make the board temperature always toward rising, and equipment decommissions with regard to self-protection or fault is burnt behind excess temperature; Keep normal operation constantly for making board; That just need not stop cools off the equipment board, just walks the torrid zone on the board, so handle these heat energy no matter winter or summer all need be opened frozen water machine, cooling tower and water pump.General frozen water machine water outlet is 7 degrees centigrade of supply equipments coolings, flows back to the water that comes after the apparatus cools and is 12 degree Celsius approximately and be cooled to 7 degree through the frozen water machine again and operate repeatedly, and every frozen water machine is the hundreds of standard ton all, and power consumption is quite big.
The utility model content
In order to overcome above-mentioned defective; The utility model provides a kind of heating equipment to use the heat exchange energy conserving system winter; This heating equipment can substitute the frozen water machine of existing power consumption winter in the winter time with the heat exchange energy conserving system; Reach the cooling production equipment purpose realize simultaneously saving energy and reduce the cost, and simple in structure, easy to implement, cost is low.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of heating equipment is used the heat exchange energy conserving system winter, is provided with first water-storing device, second water-storing device and heat exchanger;
Said first water-storing device is positioned at outdoor; The delivery port of said first water-storing device is connected with first water inlet of said heat exchanger through first water-supply-pipe; First delivery port of said heat exchanger is connected through the water return outlet of first return pipe with said first water-storing device; Said first water-storing device, said first water-supply-pipe, said heat exchanger and said first return pipe constitute first water circulation system, are provided with water pump in said first water circulation system;
The delivery port of said second water-storing device is connected with second water inlet of said heat exchanger through second water-supply-pipe; Second delivery port of said heat exchanger is connected through the water inlet of the 3rd water-supply-pipe with the cooling water channel of heating equipment; The delivery port of the cooling water channel of said heating equipment is connected through the water return outlet of second return pipe with said second water-storing device; The cooling water channel and said second return pipe of said second water-storing device, said second water-supply-pipe, said heat exchanger, said the 3rd water-supply-pipe, said heating equipment constitute second water circulation system, are provided with water pump in said second water circulation system.
The utility model is as cold fluid with the water in said first water-storing device; With the water in said second water-storing device as hot fluid; Remove to cool off the cooling water in said second water-storing device through heat exchanger with the cold water in said first water-storing device; Remove cooling heat producing equipment after making cooling water temperature to the required temperature that feeds said heat exchanger from said second water-storing device; Cold water in said first water-storing device is back in second water-storing device behind the said water quench heating equipment, so circulation through heating up after the said cooling water of cools down and returning cooling naturally in first water-storing device.Because first water-storing device is arranged at outdoor; When outdoor temperature in winter lower (such as being lower than 10 degrees centigrade); Water in said first water-storing device can naturally cool to the cold water of low temperature through outdoor temperature; Therefore can close the frozen water machine and the cooling tower of former usefulness in the lockout, and adopt the utility model to substitute it, realize simultaneously saving energy and reduce the cost in the purpose that reaches the cooling production equipment.
The utility model for the further technical scheme that solves its technical problem and adopt is:
Said heat exchanger is a heat-exchangers of the plate type.
Said first water-storing device is that the some cisterns by cooling tower bottom constitute, and said some cisterns are through pipeline and connect, and the water body circulation in said some cisterns is shared.Said second water-storing device is that the some cooling ponds by cooling tower bottom constitute, and said some cooling ponds are through pipeline and connect, and the water body said some cooling ponds in circulates shared.Promptly first water-storing device and second water-storing device can be on the basis, pond of original cooling tower bottom, to convert; Though winter, cooling tower was closed; But still can utilize ready-made pond, its bottom; Because the utility model can be formed by the existing equipment transformation, only need set up heat exchanger and pipeline, so its cost is not high.Because the water quality requirement of the cooling water that the cooling production equipment is used is clean; And the water quality of the cold water of the cooling water that is used to lower the temperature does not have excessive demand; Therefore two parts water is independently become two water circulation systems; The hydromining of said first water circulation system is with the cistern retaining of cooling tower bottom, and the cooling water of said second water circulation system adopts the cooling pond retaining of cooling tower bottom.
Each said delivery port, each said water inlet and each said water return outlet place all are provided with valve.
The beneficial effect of the utility model is: the utility model is as cold fluid with the water in first water-storing device; With the water in second water-storing device as hot fluid; Go to cool off the cooling water in second water-storing device with the cold water in first water-storing device through heat exchanger, make cooling water temperature after temperature required, remove cooling heat producing equipment, cold water is through heating up after the said cooling water of cools down and returning cooling naturally in first water-storing device; Be back in second water-storing device behind the water quench heating equipment; So circulation is because that first water-storing device is arranged at is outdoor, when winter, outdoor temperature was low; Water in first water-storing device can naturally cool to the cold water of low temperature through outdoor temperature; Therefore can close the frozen water machine and the cooling tower of former usefulness in the lockout, and adopt the utility model to substitute it, realize simultaneously saving energy and reduce the cost in the purpose that reaches the cooling production equipment.
Description of drawings
Fig. 1 is the principle schematic of the utility model.
The specific embodiment
Embodiment: a kind of heating equipment is used the heat exchange energy conserving system winter, is provided with first water-storing device 1, second water-storing device 2 and heat exchanger 3.
Said first water-storing device 1 is positioned at outdoor; The delivery port 11 of said first water-storing device is connected with first water inlet 31 of said heat exchanger 3 through first water-supply-pipe 4; First delivery port 32 of said heat exchanger 3 is connected with the water return outlet 12 of said first water-storing device 1 through first return pipe 5; Said first water-storing device 1, said first water-supply-pipe 4, said heat exchanger 3 and said first return pipe 5 constitute first water circulation system, are provided with water pump in said first water circulation system;
The delivery port 21 of said second water-storing device 2 is connected with second water inlet 33 of said heat exchanger 3 through second water-supply-pipe 6; Second delivery port 34 of said heat exchanger 3 is connected with the water inlet 81 of the cooling water channel of heating equipment 8 through the 3rd water-supply-pipe 7; The delivery port 82 of the cooling water channel of said heating equipment 8 is connected with the water return outlet 22 of said second water-storing device 2 through second return pipe 9; The cooling water channel and said second return pipe 9 of said second water-storing device 2, said second water-supply-pipe 6, said heat exchanger 3, said the 3rd water-supply-pipe 7, said heating equipment 8 constitute second water circulation system, are provided with water pump in said second water circulation system.
The utility model is as cold fluid with the water in said first water-storing device; With the water in said second water-storing device as hot fluid; Remove to cool off the cooling water in said second water-storing device through heat exchanger with the cold water in said first water-storing device; Remove cooling heat producing equipment after making cooling water temperature to the required temperature that feeds said heat exchanger from said second water-storing device; Cold water in said first water-storing device is back in second water-storing device behind the said water quench heating equipment, so circulation through heating up after the said cooling water of cools down and returning cooling naturally in first water-storing device.Because first water-storing device is arranged at outdoor; When outdoor temperature in winter lower (such as being lower than 10 degrees centigrade); Water in said first water-storing device can naturally cool to the cold water of low temperature through outdoor temperature; Therefore can close the frozen water machine and the cooling tower of former usefulness in the lockout, and adopt the utility model to substitute it, realize simultaneously saving energy and reduce the cost in the purpose that reaches the cooling production equipment.
Said heat exchanger 3 is a heat-exchangers of the plate type.
Said first water-storing device 1 is that the some cisterns by cooling tower bottom constitute, and said some cisterns are through pipeline and connect, and the water body circulation in said some cisterns is shared.Said second water-storing device 2 is that the some cooling ponds by cooling tower bottom constitute, and said some cooling ponds are through pipeline and connect, and the water body said some cooling ponds in circulates shared.Promptly first water-storing device and second water-storing device can be on the basis, pond of original cooling tower bottom, to convert; Though winter, cooling tower was closed; But still can utilize ready-made pond, its bottom; Because the utility model can be formed by the existing equipment transformation, only need set up heat exchanger and pipeline, so its cost is not high.Because the water quality requirement of the cooling water that the cooling production equipment is used is clean; And the water quality of the cold water of the cooling water that is used to lower the temperature does not have excessive demand; Therefore two parts water is independently become two water circulation systems; The hydromining of said first water circulation system is with the cistern retaining of cooling tower bottom, and the cooling water of said second water circulation system adopts the cooling pond retaining of cooling tower bottom.
Each said delivery port, each said water inlet and each said water return outlet place all are provided with valve.
The economic benefit that the utility model produced is following:
The fate that is lower than 10 degrees centigrade with winter temperature in 2010 is 60 days (can not drive the frozen water machine in 60 days and do not produce electric power), and heat-exchangers of the plate type is that 1000kW is an example, can bring benefits
1000kW * 0.7 yuan/degree * 24H * 60 day=1008000 yuan.
And frozen water machine service hours also can reduce transmission position wearing and tearing less, reduce the maintenance number of times, increase service life.
Claims (5)
1. a heating equipment is used the heat exchange energy conserving system winter, it is characterized in that:
Be provided with first water-storing device (1), second water-storing device (2) and heat exchanger (3);
Said first water-storing device (1) is positioned at outdoor; The delivery port of said first water-storing device (11) is connected with first water inlet (31) of said heat exchanger (3) through first water-supply-pipe (4); First delivery port (32) of said heat exchanger (3) is connected with the water return outlet (12) of said first water-storing device (1) through first return pipe (5); Said first water-storing device (1), said first water-supply-pipe (4), said heat exchanger (3) and said first return pipe (5) constitute first water circulation system, are provided with water pump in said first water circulation system;
The delivery port (21) of said second water-storing device (2) is connected with second water inlet (33) of said heat exchanger (3) through second water-supply-pipe (6); Second delivery port (34) of said heat exchanger (3) is connected with the water inlet (81) of the cooling water channel of heating equipment (8) through the 3rd water-supply-pipe (7); The delivery port (82) of the cooling water channel of said heating equipment (8) is connected with the water return outlet (22) of said second water-storing device (2) through second return pipe (9); The cooling water channel of said second water-storing device (2), said second water-supply-pipe (6), said heat exchanger (3), said the 3rd water-supply-pipe (7), said heating equipment (8) and said second return pipe (9) constitute second water circulation system, are provided with water pump in said second water circulation system.
2. heating equipment as claimed in claim 1 is used the heat exchange energy conserving system winter, it is characterized in that: said heat exchanger (3) is a heat-exchangers of the plate type.
3. heating equipment as claimed in claim 1 is used the heat exchange energy conserving system winter; It is characterized in that: said first water-storing device (1) is that the some cisterns bottom cooling tower constitute; And said some cisterns are through pipeline and connect, and the water body circulation in said some cisterns is shared.
4. heating equipment as claimed in claim 1 is used the heat exchange energy conserving system winter; It is characterized in that: said second water-storing device (2) is that the some cooling ponds bottom cooling tower constitute; And said some cooling ponds are through pipeline and connect, and the water body circulation in said some cooling ponds is shared.
5. heating equipment as claimed in claim 1 is used the heat exchange energy conserving system winter, it is characterized in that: each said delivery port, each said water inlet and each said water return outlet place all are provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200536829U CN202470569U (en) | 2012-02-20 | 2012-02-20 | Heat exchange energy-saving system for heat production equipment in winter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200536829U CN202470569U (en) | 2012-02-20 | 2012-02-20 | Heat exchange energy-saving system for heat production equipment in winter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202470569U true CN202470569U (en) | 2012-10-03 |
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ID=46918723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200536829U Expired - Fee Related CN202470569U (en) | 2012-02-20 | 2012-02-20 | Heat exchange energy-saving system for heat production equipment in winter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202470569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967098A (en) * | 2012-12-10 | 2013-03-13 | 新疆天海腾惠科技股份有限公司 | Device and method for quickly cooling circulating water |
| CN103256769A (en) * | 2012-02-20 | 2013-08-21 | 竞陆电子(昆山)有限公司 | Heat transferring energy-saving system for heat production device in winter |
-
2012
- 2012-02-20 CN CN2012200536829U patent/CN202470569U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256769A (en) * | 2012-02-20 | 2013-08-21 | 竞陆电子(昆山)有限公司 | Heat transferring energy-saving system for heat production device in winter |
| CN103256769B (en) * | 2012-02-20 | 2017-04-26 | 竞陆电子(昆山)有限公司 | Heat transferring energy-saving system for heat production device in winter |
| CN102967098A (en) * | 2012-12-10 | 2013-03-13 | 新疆天海腾惠科技股份有限公司 | Device and method for quickly cooling circulating water |
| CN102967098B (en) * | 2012-12-10 | 2015-10-07 | 新疆天海腾惠科技股份有限公司 | The apparatus and method of quick cooling circulating water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20160220 |