CN103256769A - Heat transferring energy-saving system for heat production device in winter - Google Patents
Heat transferring energy-saving system for heat production device in winter Download PDFInfo
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- CN103256769A CN103256769A CN2012100376627A CN201210037662A CN103256769A CN 103256769 A CN103256769 A CN 103256769A CN 2012100376627 A CN2012100376627 A CN 2012100376627A CN 201210037662 A CN201210037662 A CN 201210037662A CN 103256769 A CN103256769 A CN 103256769A
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Abstract
The invention discloses a heat transferring energy-saving system for a heat production device in winter. The heat transferring energy-saving system is provided with a first water storage device, a second water storage device and a heat transferring device. Water in the first water storage device serves as cold fluid, water in the second water storage device serves as hot fluid, cold water in the first water storage device is used for cooling cooling water in the second water storage device through the heat transferring device, the cooling water can be cooled to the required temperature so as to cool the heat production device, the cold water cools the cooling water through the heat transferring device and then is warmed and returns to the first water storage device for natural cooling, the cooling water cools the heat production device and then returns to the second water storage device, and the process can be repeated. The first water storage device is arranged outside, and the water in the first storage device can be naturally cooled to cold water with low temperature through the low outdoor temperature in winter, so that ice water machines and cooling towers in a plant can be stopped and be replaced by the heat transferring energy-saving system, the aim of cooling the production device can be achieved, and simultaneously energy saving and consumption reduction can be achieved.
Description
Technical field
The invention belongs to the cooling device field, be specifically related to a kind of for the heat exchange energy saver that cools off the heat energy that process equipment produces 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; 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 the torrid zone on the board is walked, 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.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of heating equipment and 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 present invention 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;
Described first water-storing device is positioned at outdoor, the delivery port of described first water-storing device is connected with first water inlet of described heat exchanger by first water-supply-pipe, first delivery port of described heat exchanger is connected by the water return outlet of first return pipe with described first water-storing device, described first water-storing device, described first water-supply-pipe, described heat exchanger and described first return pipe constitute first water circulation system, are provided with water pump in described first water circulation system;
The delivery port of described second water-storing device is connected with second water inlet of described heat exchanger by second water-supply-pipe, second delivery port of described heat exchanger is connected by 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 described heating equipment is connected by the water return outlet of second return pipe with described second water-storing device, described second water-storing device, described second water-supply-pipe, described heat exchanger, described the 3rd water-supply-pipe, the cooling water channel of described heating equipment and described second return pipe constitute second water circulation system, are provided with water pump in described second water circulation system.
The present invention is as cold fluid with the water in described first water-storing device, with the water in described second water-storing device as hot fluid, remove to cool off cooling water in described second water-storing device by heat exchanger with the cold water in described first water-storing device, make the cooling water temperature that feeds described heat exchanger from described second water-storing device to required temperature, remove cooling heat producing equipment, cold water in described first water-storing device is by heating up after the described cooling water of cools down and returning cooling naturally in first water-storing device, be back in second water-storing device behind the described water quench heating equipment, so circulation.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 described first water-storing device can naturally cool to the cold water of low temperature by outdoor temperature, therefore can close frozen water machine and the cooling tower of former usefulness in the lockout, and adopt the present invention to substitute it, realize simultaneously saving energy and reduce the cost in the purpose that reaches the cooling production equipment.
The present invention for the further technical scheme that solves its technical problem and adopt is:
Described heat exchanger is heat-exchangers of the plate type.
Described first water-storing device is that the some cisterns by cooling tower bottom are constituted, and described some cisterns are by pipeline and connect, and the water body circulation in described some cisterns is shared.Described second water-storing device is that the some cooling ponds by cooling tower bottom are constituted, and described some cooling ponds are by pipeline and connect, and the water body described some cooling ponds in circulates shared.Namely first water-storing device and second water-storing device can be to convert on the basis, pond of original cooling tower bottom, though winter, cooling tower was closed, but still can utilize ready-made pond, its bottom, because the present invention 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 cleaning of the cooling water that the cooling production equipment is used, and the water quality that is used for the cold water of cooling cooling water there is no excessive demand, therefore two parts water is independently become two water circulation systems, the cistern retaining of the hydromining of described first water circulation system bottom cooling tower, and the cooling water of described second water circulation system adopts the cooling pond retaining of cooling tower bottom.
Each described delivery port, each described water inlet and each described water return outlet place all are provided with valve.
The invention has the beneficial effects as follows: the present invention is as cold fluid with the water in first water-storing device, with the water in second water-storing device as hot fluid, remove to cool off cooling water in second water-storing device by heat exchanger with the cold water in first water-storing device, make cooling water temperature after temperature required, remove cooling heat producing equipment, cold water is by heating up after the described 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, because first water-storing device is arranged at outdoor, when winter, outdoor temperature was low, water in first water-storing device can naturally cool to the cold water of low temperature by outdoor temperature, therefore can close frozen water machine and the cooling tower of former usefulness in the lockout, and adopt the present invention 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 principle schematic of the present invention.
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.
Described first water-storing device 1 is positioned at outdoor, the delivery port 11 of described first water-storing device is connected with first water inlet 31 of described heat exchanger 3 by first water-supply-pipe 4, first delivery port 32 of described heat exchanger 3 is connected with the water return outlet 12 of described first water-storing device 1 by first return pipe 5, described first water-storing device 1, described first water-supply-pipe 4, described heat exchanger 3 and described first return pipe 5 constitute first water circulation system, are provided with water pump in described first water circulation system;
The delivery port 21 of described second water-storing device 2 is connected with second water inlet 33 of described heat exchanger 3 by second water-supply-pipe 6, second delivery port 34 of described heat exchanger 3 is connected with the water inlet 81 of the cooling water channel of heating equipment 8 by the 3rd water-supply-pipe 7, the delivery port 82 of the cooling water channel of described heating equipment 8 is connected with the water return outlet 22 of described second water-storing device 2 by second return pipe 9, described second water-storing device 2, described second water-supply-pipe 6, described heat exchanger 3, described the 3rd water-supply-pipe 7, the cooling water channel of described heating equipment 8 and described second return pipe 9 constitute second water circulation system, are provided with water pump in described second water circulation system.
The present invention is as cold fluid with the water in described first water-storing device, with the water in described second water-storing device as hot fluid, remove to cool off cooling water in described second water-storing device by heat exchanger with the cold water in described first water-storing device, make the cooling water temperature that feeds described heat exchanger from described second water-storing device to required temperature, remove cooling heat producing equipment, cold water in described first water-storing device is by heating up after the described cooling water of cools down and returning cooling naturally in first water-storing device, be back in second water-storing device behind the described water quench heating equipment, so circulation.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 described first water-storing device can naturally cool to the cold water of low temperature by outdoor temperature, therefore can close frozen water machine and the cooling tower of former usefulness in the lockout, and adopt the present invention to substitute it, realize simultaneously saving energy and reduce the cost in the purpose that reaches the cooling production equipment.
Described heat exchanger 3 is heat-exchangers of the plate type.
Described first water-storing device 1 is that the some cisterns by cooling tower bottom are constituted, and described some cisterns are by pipeline and connect, and the water body circulation in described some cisterns is shared.Described second water-storing device 2 is that the some cooling ponds by cooling tower bottom are constituted, and described some cooling ponds are by pipeline and connect, and the water body described some cooling ponds in circulates shared.Namely first water-storing device and second water-storing device can be to convert on the basis, pond of original cooling tower bottom, though winter, cooling tower was closed, but still can utilize ready-made pond, its bottom, because the present invention 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 cleaning of the cooling water that the cooling production equipment is used, and the water quality that is used for the cold water of cooling cooling water there is no excessive demand, therefore two parts water is independently become two water circulation systems, the cistern retaining of the hydromining of described first water circulation system bottom cooling tower, and the cooling water of described second water circulation system adopts the cooling pond retaining of cooling tower bottom.
Each described delivery port, each described water inlet and each described water return outlet place all are provided with valve.
The economic benefit that the present invention produces is as follows:
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 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);
Described first water-storing device (1) is positioned at outdoor, the delivery port of described first water-storing device (11) is connected with first water inlet (31) of described heat exchanger (3) by first water-supply-pipe (4), first delivery port (32) of described heat exchanger (3) is connected with the water return outlet (12) of described first water-storing device (1) by first return pipe (5), described first water-storing device (1), described first water-supply-pipe (4), described heat exchanger (3) and described first return pipe (5) constitute first water circulation system, are provided with water pump in described first water circulation system;
The delivery port (21) of described second water-storing device (2) is connected with second water inlet (33) of described heat exchanger (3) by second water-supply-pipe (6), second delivery port (34) of described heat exchanger (3) is connected with the water inlet (81) of the cooling water channel of heating equipment (8) by the 3rd water-supply-pipe (7), the delivery port (82) of the cooling water channel of described heating equipment (8) is connected with the water return outlet (22) of described second water-storing device (2) by second return pipe (9), described second water-storing device (2), described second water-supply-pipe (6), described heat exchanger (3), described the 3rd water-supply-pipe (7), the cooling water channel of described heating equipment (8) and described second return pipe (9) constitute second water circulation system, are provided with water pump in described 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: described heat exchanger (3) is 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: described first water-storing device (1) is that the some cisterns bottom cooling tower are constituted, and described some cisterns are by pipeline and connect, and the water body circulation in described 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: described second water-storing device (2) is that the some cooling ponds bottom cooling tower are constituted, and described some cooling ponds are by pipeline and connect, and the water body circulation in described 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 described delivery port, each described water inlet and each described water return outlet place all are provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210037662.7A CN103256769B (en) | 2012-02-20 | 2012-02-20 | Heat transferring energy-saving system for heat production device in winter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210037662.7A CN103256769B (en) | 2012-02-20 | 2012-02-20 | Heat transferring energy-saving system for heat production device in winter |
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| CN103256769A true CN103256769A (en) | 2013-08-21 |
| CN103256769B CN103256769B (en) | 2017-04-26 |
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| CN201210037662.7A Active CN103256769B (en) | 2012-02-20 | 2012-02-20 | Heat transferring energy-saving system for heat production device in winter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381402A (en) * | 2018-03-13 | 2018-08-10 | 昆山翰辉电子科技有限公司 | The heating equipment of PCB factories and the heat exchange energy conserving system of scrubber |
| CN109373541A (en) * | 2018-12-06 | 2019-02-22 | 珠海格力电器股份有限公司 | Improve method, equipment and the air-conditioning system of air-conditioning system heating capacity |
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| JPH06129742A (en) * | 1992-10-15 | 1994-05-13 | Fujitsu Ltd | Additional frame structure of cooling water supplying apparatus |
| JP2004176955A (en) * | 2002-11-26 | 2004-06-24 | Choshu Sangyo Kk | Fluid cooling system |
| JP2005351530A (en) * | 2004-06-09 | 2005-12-22 | Daikin Ind Ltd | Cooling device |
| US20060066825A1 (en) * | 2004-09-24 | 2006-03-30 | Canon Kabushiki Kaisha | Exposure apparatus, and device manufacturing method |
| CN1973166A (en) * | 2004-04-27 | 2007-05-30 | 郑书盛 | Impounding reservoir in buildings as heating, airiness and air-conditioner regenerator non-intrusion type and expansion application |
| CN202470569U (en) * | 2012-02-20 | 2012-10-03 | 竞陆电子(昆山)有限公司 | Heat exchange energy-saving system for heat production equipment in winter |
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2012
- 2012-02-20 CN CN201210037662.7A patent/CN103256769B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06129742A (en) * | 1992-10-15 | 1994-05-13 | Fujitsu Ltd | Additional frame structure of cooling water supplying apparatus |
| JP2004176955A (en) * | 2002-11-26 | 2004-06-24 | Choshu Sangyo Kk | Fluid cooling system |
| CN1973166A (en) * | 2004-04-27 | 2007-05-30 | 郑书盛 | Impounding reservoir in buildings as heating, airiness and air-conditioner regenerator non-intrusion type and expansion application |
| CN101231012A (en) * | 2004-04-27 | 2008-07-30 | 郑书盛 | Non-intrusive and extended use of water reservoirs in buildings as thermal storage for heating, ventilation and air conditioning systems |
| JP2005351530A (en) * | 2004-06-09 | 2005-12-22 | Daikin Ind Ltd | Cooling device |
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| CN202470569U (en) * | 2012-02-20 | 2012-10-03 | 竞陆电子(昆山)有限公司 | Heat exchange energy-saving system for heat production equipment in winter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381402A (en) * | 2018-03-13 | 2018-08-10 | 昆山翰辉电子科技有限公司 | The heating equipment of PCB factories and the heat exchange energy conserving system of scrubber |
| CN109373541A (en) * | 2018-12-06 | 2019-02-22 | 珠海格力电器股份有限公司 | Improve method, equipment and the air-conditioning system of air-conditioning system heating capacity |
| CN109373541B (en) * | 2018-12-06 | 2023-07-25 | 珠海格力电器股份有限公司 | Method and equipment for improving heating capacity of air conditioning system and air conditioning system |
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| CN103256769B (en) | 2017-04-26 |
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