CN103090609A - Energy-saving high-temperature industrial equipment cooling device - Google Patents
Energy-saving high-temperature industrial equipment cooling device Download PDFInfo
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- CN103090609A CN103090609A CN2011103438512A CN201110343851A CN103090609A CN 103090609 A CN103090609 A CN 103090609A CN 2011103438512 A CN2011103438512 A CN 2011103438512A CN 201110343851 A CN201110343851 A CN 201110343851A CN 103090609 A CN103090609 A CN 103090609A
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Abstract
The invention relates to an energy-saving high-temperature industrial equipment cooling device which comprises high-temperature industrial equipment and a cooling water tower. A water outlet of the high-temperature industrial equipment is connected with a first water inlet of a mixing water tank through the cooling water tower, a first water outlet of the mixing water tank is connected with a water inlet of an industrial water chiller through a refrigeration circulating pump, a water outlet of the industrial water chiller is connected with a second water inlet of the mixing water tank, a second water outlet of the mixing water tank is connected with a water inlet of the high-temperature industrial equipment through a pressure circulating pump, and a three-way proportioning valve is parallelly connected between the water inlet and the water outlet of the industrial water chiller. The energy-saving high-temperature industrial equipment cooling device has the advantages that owing to addition of the cooling water tower and the three-way proportioning valve, an industrial water chiller with high refrigerating capacity is omitted, and the service lives of the industrial water chiller, a water pump and even the high-temperature industrial equipment are prolonged.
Description
Technical field
The present invention relates to a kind of cooling device, relate in particular to a kind of cooling device for high-temperature industrial equipment.
Background technology
Hot industry apparatus cools scheme by Cool-water Machine for Industry 1, mix the pipelines such as pond 2, hot industry equipment 3, threeway ratio adjusting valve and water pump and form.3 water outlets of hot industry equipment offer hot industry equipment after entering and mixing pond 2 and Cool-water Machine for Industry 1 water outlet mixes, in figure: pressures cycle pump 4, freeze cycle pump 5.
The conventional high-temperature cooling scheme is to offer hot industry equipment after the water outlet of hot industry equipment directly enters mixing tank and Cool-water Machine for Industry water outlet mixing.There is no the threeway ratio adjusting valve in addition between Cool-water Machine for Industry water inlet and water outlet, be difficult to the temperature of hot industry equipment water inlet is remained on set-point.the shortcoming of this High-temperature cooling scheme is that to enter the temperature of mixing tank from hot industry equipment very high, will select the Cool-water Machine for Industry of large refrigerating capacity like this, the mixed water demand of industrial equipment that just can reach a high temperature only in this way, the Cool-water Machine for Industry of corresponding large refrigerating capacity means that also power consumption is large, take simultaneously the factory building space of comparison, be difficult to satisfy energy-conservation requirement, intake in Cool-water Machine for Industry simultaneously, not having the threeway ratio adjusting valve to cause frequently between water outlet opens, stop cooling-water machine, the equipment such as water pump, cooling-water machine like this, the water pump life-span can shorten, and more power consumption, even to affect the operation of hot industry equipment.Therefore invent a kind of energy savings, reduce engineering cost, improve the hot industry apparatus cools scheme of equipment life major and immediate significance is just more arranged.
Summary of the invention
The technical issues that need to address of the present invention have been to provide a kind of energy-conservation cooling device for high-temperature industrial equipment, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes: hot industry equipment; Also comprise: cooling tower; The water outlet of described hot industry equipment is connected with the first water inlet that mixes the pond through cooling tower; First delivery port in described mixing pond is connected with the water inlet of Cool-water Machine for Industry through the freeze cycle pump; The delivery port of described Cool-water Machine for Industry is connected with second water inlet in described mixing pond; Second delivery port in described mixing pond is connected with described hot industry equipment water inlet through the pressures cycle pump; Threeway ratio adjusting valve also in parallel between the entery and delivery port of described Cool-water Machine for Industry.
Compared with prior art, the invention has the beneficial effects as follows: owing to having increased cooling tower and threeway ratio adjusting valve, avoided selecting the Cool-water Machine for Industry of large refrigerating capacity, extended simultaneously Cool-water Machine for Industry, water pump, life-span of hot industry equipment even.
Description of drawings
Fig. 1 is cooling device for high-temperature industrial equipment structural representation in prior art.
Fig. 2 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the present invention is described in further detail:
As seen from Figure 2: the present invention includes: hot industry equipment 3; Also comprise: cooling tower 6; Described hot industry equipment 3 water outlets are connected with the first water inlet that mixes pond 2 through cooling tower 6; First delivery port in described mixing pond 2 is connected through the water inlet of freeze cycle pump 5 with Cool-water Machine for Industry 1; The delivery port of described Cool-water Machine for Industry 1 is connected with second water inlet in described mixing pond 2; Second delivery port in described mixing pond 2 is connected with described hot industry equipment 3 water inlets through pressures cycle pump 4; Threeway ratio adjusting valve 7 also in parallel between the entery and delivery port of described Cool-water Machine for Industry 1.
The present invention includes Cool-water Machine for Industry, mix the pipelines such as pond, hot industry equipment, cooling tower, threeway ratio adjusting valve and water pump.And the hot industry apparatus cools scheme of routine is not both and is increasing cooling tower between the water outlet of hot industry equipment and mixing tank and increase the threeway ratio adjusting valve between Cool-water Machine for Industry water inlet, water outlet.
Wherein cooling tower has greatly reduced the water temperature that hot industry equipment enters mixing tank, and the cooling range maximum can reach 25 ℃, utilizes the natural air of clean environment firendly and the method that a small amount of blower fan electric energy reaches energy savings.
The threeway ratio adjusting valve that increases between Cool-water Machine for Industry water inlet and water outlet has been avoided frequently opening, stopping of Cool-water Machine for Industry.
The present embodiment take the present invention as energy-conservation hot industry apparatus cools scheme as example, as shown in Figure 2, whole energy-conservation hot industry apparatus cools scheme is divided: the water circulation of hot industry equipment itself and the water circulation of Cool-water Machine for Industry, mixing tank are the common grounds of these two water circulations.
At first the temperature of hot industry equipment water outlet is generally up to 50～90 ℃ of left and right, it is cooling that the water outlet of hot industry equipment enters cooling tower through piping, cooling range can reach 25 ℃ of left and right like this, is re-supplied to hot industry equipment and Cool-water Machine for Industry itself after the chilled water that enters mixing tank and Cool-water Machine for Industry through cooling tower cooling water mixes.Cooling tower must be arranged on the well-ventilated, on every side without the place of dust and dirt and acid air pollution.
Increase the threeway ratio adjusting valve in energy-conservation hot industry apparatus cools scheme of the present invention between Cool-water Machine for Industry water outlet and water inlet, the inflow temperature of hot industry equipment can be remained on a set-point by the threeway ratio adjusting valve.
Utilization of the present invention is to select the Cool-water Machine for Industry of corresponding less refrigerating capacity just can reach the large demand of equipment, thereby reaches energy-saving and cost-reducing purpose.Avoided simultaneously frequently opening, stopping of Cool-water Machine for Industry, water pump etc., extended the life-span of equipment, made energy-saving and cost-reducing advantage more outstanding.
Claims (1)
1. an energy-conservation cooling device for high-temperature industrial equipment, comprising: hot industry equipment; Characterized by further comprising: cooling tower; The water outlet of described hot industry equipment is connected with the first water inlet that mixes the pond through cooling tower; First delivery port in described mixing pond is connected with the water inlet of Cool-water Machine for Industry through the freeze cycle pump; The delivery port of described Cool-water Machine for Industry is connected with second water inlet in described mixing pond; Second delivery port in described mixing pond is connected with described hot industry equipment water inlet through the pressures cycle pump; Threeway ratio adjusting valve also in parallel between the entery and delivery port of described Cool-water Machine for Industry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103438512A CN103090609A (en) | 2011-11-03 | 2011-11-03 | Energy-saving high-temperature industrial equipment cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103438512A CN103090609A (en) | 2011-11-03 | 2011-11-03 | Energy-saving high-temperature industrial equipment cooling device |
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| Publication Number | Publication Date |
|---|---|
| CN103090609A true CN103090609A (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103438512A Pending CN103090609A (en) | 2011-11-03 | 2011-11-03 | Energy-saving high-temperature industrial equipment cooling device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424472A (en) * | 2008-11-20 | 2009-05-06 | 高佳太阳能（无锡）有限公司 | Water-cooling system for production facility |
| CN201302325Y (en) * | 2008-11-20 | 2009-09-02 | 高佳太阳能（无锡）有限公司 | Production equipment water cooling system |
| CN101629767A (en) * | 2009-08-18 | 2010-01-20 | 广州恒星冷冻机械制造有限公司 | Dual-temperature industrial water cooling machine set |
| CN102145550A (en) * | 2010-12-02 | 2011-08-10 | 湖北联合天诚防伪技术股份有限公司 | Energy-saving cooling device |
| CN202304176U (en) * | 2011-11-03 | 2012-07-04 | 上海瀚艺冷冻机械有限公司 | Energy-saving cooling device for high-temperature industrial equipment |
-
2011
- 2011-11-03 CN CN2011103438512A patent/CN103090609A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424472A (en) * | 2008-11-20 | 2009-05-06 | 高佳太阳能（无锡）有限公司 | Water-cooling system for production facility |
| CN201302325Y (en) * | 2008-11-20 | 2009-09-02 | 高佳太阳能（无锡）有限公司 | Production equipment water cooling system |
| CN101629767A (en) * | 2009-08-18 | 2010-01-20 | 广州恒星冷冻机械制造有限公司 | Dual-temperature industrial water cooling machine set |
| CN102145550A (en) * | 2010-12-02 | 2011-08-10 | 湖北联合天诚防伪技术股份有限公司 | Energy-saving cooling device |
| CN202304176U (en) * | 2011-11-03 | 2012-07-04 | 上海瀚艺冷冻机械有限公司 | Energy-saving cooling device for high-temperature industrial equipment |
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Application publication date: 20130508 |