CN104729319A - Double-effect energy tower - Google Patents
Double-effect energy tower Download PDFInfo
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- CN104729319A CN104729319A CN201510110445.XA CN201510110445A CN104729319A CN 104729319 A CN104729319 A CN 104729319A CN 201510110445 A CN201510110445 A CN 201510110445A CN 104729319 A CN104729319 A CN 104729319A
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- heat exchange
- heat
- exchange coil
- spray head
- liquid
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Abstract
The invention discloses a double-effect energy tower which relates to the technical field of heat exchange, and aims at achieving the purpose of improving the operating efficiency. The energy tower comprises a tower body, a heat exchange coil and a circulating pump, wherein an inner cavity of the tower body is divided into an upper cavity and a lower cavity by a liquid-permeable packing partition layer, the upper cavity is a heat exchange chamber, and the lower cavity is a recovery chamber; a spray head and a water receiving device for intercepting liquid are arranged in the heat exchange chamber, the top of the heat exchange chamber is provided with an air outlet, and the air outlet is provided with an induced draft fan; the spray head is located below the water receiving device, the heat exchange coil is arranged in the heat exchange chamber and is located right below the spray head, and a medium inlet and medium outlet of the heat exchange coil are respectively connected to the outside of the tower body; and the recovery chamber is provided with an air inlet, the bottom of the recovery chamber is provided with a liquid return hole, the liquid return hole is connected to a liquid inlet of the circulating pump, and a liquid pumping hole of the circulating pump is connected to the liquid inlet of the spray head. The energy tower provided by the invention is high in operating efficiency.
Description
Technical field
The present invention relates to hot swapping, particularly relate to a kind of technology of double-effect energy tower.
Background technology
At present, people are more and more higher for the requirement of living condition, and the living environment of comfortableness be unable to do without conditioner, and conditioner utilizes the energy in a large number in the process used, along with the energy is more and more in short supply, the energy-conservation problem just becoming very urgent needs and solve.
Traditional large-size air conditioning equipment, adopts the Design Mode of Dan Leng mostly, and heating adopts boiler, along with environment constantly worsens, coal-burning boiler need progressively replace by combustion gas, but gas price is expensive, along with the continuous rising of energy prices, the solution that gas heating neither be final.
In small-sized air-conditioning equipment, increasing application takes heat pump techniques, but this technology is because the problem of outdoor unit frosting, large-scale promotion is still had any problem, can not continuous heating work, affects comfort, and heat transfer effect is also poor, operational efficiency is lower.
Summary of the invention
For the defect existed in above-mentioned prior art, technical problem to be solved by this invention is to provide a kind of good effect of heat exchange, the double-effect energy tower that operational efficiency is high.
In order to solve the problems of the technologies described above, a kind of double-effect energy tower provided by the present invention, comprises tower body, heat exchange coil; It is characterized in that: also comprise circulating pump;
The inner chamber of described tower body is separated into each chamber up and down by the filler interlayer of a liquid permeable, and upper chamber is wherein Heat Room, and lower chambers is for reclaiming room;
Described Heat Room, built with spray head, and for tackling the water collector of liquid, and offers gas outlet at the top of Heat Room, and in this gas outlet, air-introduced machine is housed;
Described spray head is positioned at below water collector, and heat exchange coil is arranged in Heat Room, and is positioned at immediately below spray head, and the medium entrance of heat exchange coil and media outlet connect respectively and cause tower body outside;
Described recovery room offers air inlet, and offers liquid return hole in the bottom of reclaiming room, and this liquid return hole receives the inlet of circulating pump, and the pump liquid mouth of circulating pump receives the inlet of spray head.
Further, the inlet of described circulating pump is connected to one for controlling the concentration control apparatus of pumping concentration of medium.
Further, the outer surface of described heat exchange coil is equipped with heat transmission fin.
Further, centrifugal compressor, four-way change-over valve, heat exchanger is also comprised; Four working holes of described four-way change-over valve are respectively the first working hole, the second working hole, the 3rd working hole, the 4th working hole, first working hole of four-way change-over valve receives the media outlet of heat exchanger, second working hole of four-way change-over valve receives the medium entrance of centrifugal compressor, 3rd working hole of four-way change-over valve receives the media outlet of centrifugal compressor, 4th working hole of four-way change-over valve receives the medium entrance of heat exchange coil, and the media outlet of heat exchange coil receives the medium entrance of heat exchanger through flow controller.
Further, described centrifugal compressor is magnetic suspension centrifugal compressor.
Double-effect energy tower provided by the invention, spray head is utilized to be sprayed on heat exchange coil by heat-exchange working medium, the energy of the sufficient absorption heat-exchange coil pipe of energy, and filler interlayer significantly can slow down the flow velocity of heat-exchange working medium, the energy of the abundant absorption heat-exchange working medium of air energy when flowing through filler interlayer, can the energy of absorption heat-exchange coil pipe once again when flowing through heat exchange coil, there is good effect of heat exchange, the feature that operational efficiency is high.By using anti-icing fluid spray, the steam in air can also be stoped to form frost layer on heat exchange coil surface, additionally by the concentration regulating anti-icing fluid, effectively can absorb the latent heat of water vapor in air, improve the efficiency of product further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the double-effect energy tower of the embodiment of the present invention;
Fig. 2 is the structural representation of the tower body in the double-effect energy tower of the embodiment of the present invention.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and be described in further detail embodiments of the invention, but the present embodiment is not limited to the present invention, every employing analog structure of the present invention and similar change thereof, all should list protection scope of the present invention in.
As Figure 1-Figure 2, a kind of double-effect energy tower that the embodiment of the present invention provides, comprises tower body 1, heat exchange coil 6; It is characterized in that: also comprise circulating pump 7;
The inner chamber of described tower body 1 is separated into each chamber up and down by the filler interlayer 3 of a liquid permeable, and upper chamber is wherein Heat Room, and lower chambers is for reclaiming room;
Described Heat Room, built with spray head 5, and for tackling the water collector 4 of liquid, and offers gas outlet at the top of Heat Room, and in this gas outlet, air-introduced machine 2 is housed;
Described spray head 5 is positioned at below water collector 4, and heat exchange coil 6 is arranged in Heat Room, and is positioned at immediately below spray head 5, and the medium entrance of heat exchange coil 6 and media outlet connect respectively and cause tower body 1 outside;
Described recovery room offers air inlet 8, and offers liquid return hole in the bottom of reclaiming room, and this liquid return hole receives the inlet of circulating pump 7, and the pump liquid mouth of circulating pump 7 receives the inlet of spray head 5.
In the embodiment of the present invention, the inlet of described circulating pump 7 is connected to one for controlling the concentration control apparatus 9 of pumping concentration of medium.
In the embodiment of the present invention, the outer surface of described heat exchange coil 6 is equipped with heat transmission fin.
The embodiment of the present invention also comprises centrifugal compressor 11, four-way change-over valve 12, heat exchanger 10; Four working holes of described four-way change-over valve 12 are respectively the first working hole, the second working hole, the 3rd working hole, the 4th working hole, first working hole of four-way change-over valve 12 receives the media outlet of heat exchanger 10, second working hole of four-way change-over valve 12 receives the medium entrance of centrifugal compressor 11,3rd working hole of four-way change-over valve 12 receives the media outlet of centrifugal compressor 11,4th working hole of four-way change-over valve 12 receives the medium entrance of heat exchange coil 6, and the media outlet of heat exchange coil 6 receives the medium entrance of heat exchanger 10 through flow controller 13.
In the embodiment of the present invention, described heat exchanger is shell and tube exchanger, and in other embodiment of the present invention, described heat exchanger also can adopt other heat exchangers existing such as direct-expansion type heat exchanger, plate type heat exchanger.
In the embodiment of the present invention, described centrifugal compressor is magnetic suspension centrifugal compressor.
The operation principle of the embodiment of the present invention is as follows:
In summer, centrifugal compressor 11 adopts cold-producing medium to produce the heat exchange coil 6 in cold feeding tower body as working medium, user side then adopts cooling water as working medium, circulating pump 7 is utilized to extract the cooling water reclaimed bottom room, and the spray head 5 be pumped in Heat Room, by spray head 5, cooling water is sprayed towards heat exchange coil 6, drop on filler interlayer 3 after the cold of spray cooling water absorption heat-exchange coil pipe 6 out, and slowly infiltrate filler interlayer 3 fall after rise into recovery room participate in next circulation, meanwhile, under the dynamic action of air-introduced machine 2, the air of tower body outside enters from the air inlet 8 reclaiming room and upwards flows towards air-introduced machine 2 direction, and the cold of cooling water is fully absorbed when upwards flowing through filler interlayer 3, the cold of absorption heat-exchange coil pipe 6 once again when upwards flowing through heat exchange coil 6, when upwards flowing through water collector 4, the liquid falling to be mingled with in the gas flow is tackled by water collector 4, tower body outside is drained into finally by air-introduced machine 2, realize the refrigeration to tower body external environment condition,
In the winter time, centrifugal compressor 11 adopts cold-producing medium to produce the heat exchange coil 6 in heat feeding tower body as working medium, user side then adopts anti-icing fluid as working medium, circulating pump 7 is utilized to extract the anti-icing fluid reclaimed bottom room, and the spray head 5 be pumped in Heat Room, by spray head 5, anti-icing fluid is sprayed towards heat exchange coil 6, drop on filler interlayer 3 after the heat of spray anti-icing fluid absorption heat-exchange coil pipe 6 out, and slowly infiltrate filler interlayer 3 fall after rise into recovery room participate in next circulation, meanwhile, under the dynamic action of air-introduced machine 2, the air of tower body outside enters from the air inlet 8 reclaiming room and upwards flows towards air-introduced machine 2 direction, and the heat of anti-icing fluid is fully absorbed when upwards flowing through filler interlayer 3, the heat of absorption heat-exchange coil pipe 6 once again when upwards flowing through heat exchange coil 6, when upwards flowing through water collector 4, the liquid falling to be mingled with in the gas flow is tackled by water collector 4, tower body outside is drained into finally by air-introduced machine 2, realize heating tower body external environment condition,
When centrifugal compressor 11 produces heat, solar water, industrial waste heat hot water, underground heat hot water can be adopted to carry out auxiliary heating as auxiliary heating source to cold-producing medium, the utilization ratio of low-grade heat source can be improved.
The embodiment of the present invention in the winter time time can be used as evaporimeter use, by anti-icing fluid spray realize frostless or low frost run, summer as fountain evaporation-cooled device, reduce condensation temperature, realize the object of energy-saving run.
Claims (5)
1. a double-effect energy tower, comprises tower body, heat exchange coil; It is characterized in that: also comprise circulating pump;
The inner chamber of described tower body is separated into each chamber up and down by the filler interlayer of a liquid permeable, and upper chamber is wherein Heat Room, and lower chambers is for reclaiming room;
Described Heat Room, built with spray head, and for tackling the water collector of liquid, and offers gas outlet at the top of Heat Room, and in this gas outlet, air-introduced machine is housed;
Described spray head is positioned at below water collector, and heat exchange coil is arranged in Heat Room, and is positioned at immediately below spray head, and the medium entrance of heat exchange coil and media outlet connect respectively and cause tower body outside;
Described recovery room offers air inlet, and offers liquid return hole in the bottom of reclaiming room, and this liquid return hole receives the inlet of circulating pump, and the pump liquid mouth of circulating pump receives the inlet of spray head.
2. double-effect energy tower according to claim 1, is characterized in that: the inlet of described circulating pump is connected to one for controlling the concentration control apparatus of pumping concentration of medium.
3. double-effect energy tower according to claim 1, is characterized in that: the outer surface of described heat exchange coil is equipped with heat transmission fin.
4. double-effect energy tower according to claim 1, is characterized in that: also comprise centrifugal compressor, four-way change-over valve, heat exchanger; Four working holes of described four-way change-over valve are respectively the first working hole, the second working hole, the 3rd working hole, the 4th working hole, first working hole of four-way change-over valve receives the media outlet of heat exchanger, second working hole of four-way change-over valve receives the medium entrance of centrifugal compressor, 3rd working hole of four-way change-over valve receives the media outlet of centrifugal compressor, 4th working hole of four-way change-over valve receives the medium entrance of heat exchange coil, and the media outlet of heat exchange coil receives the medium entrance of heat exchanger through flow controller.
5. double-effect energy tower according to claim 1, is characterized in that: described centrifugal compressor is magnetic suspension centrifugal compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110445.XA CN104729319A (en) | 2015-03-13 | 2015-03-13 | Double-effect energy tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110445.XA CN104729319A (en) | 2015-03-13 | 2015-03-13 | Double-effect energy tower |
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| CN104729319A true CN104729319A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510110445.XA Pending CN104729319A (en) | 2015-03-13 | 2015-03-13 | Double-effect energy tower |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307735A (en) * | 2019-06-27 | 2019-10-08 | 中国铁路设计集团有限公司 | A kind of scale removal closed cooling tower device |
| CN110345778A (en) * | 2019-07-19 | 2019-10-18 | 常州机电职业技术学院 | A kind of closed cooling tower |
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| CN201327308Y (en) * | 2008-10-15 | 2009-10-14 | 上海汽车资产经营有限公司 | Closed-type multi-source double-effect energy tower |
| CN202581632U (en) * | 2012-04-17 | 2012-12-05 | 安徽京奥制冷设备有限公司 | Heat-pump air conditioning unit of evaporating type condenser |
| CN102927637A (en) * | 2012-10-26 | 2013-02-13 | 安徽京奥制冷设备有限公司 | Double source heat pump air conditioning unit |
| KR101255590B1 (en) * | 2012-12-04 | 2013-04-16 | 주식회사 성지공조기술 | Free cooling system with cooling tower |
| CN202885340U (en) * | 2012-11-01 | 2013-04-17 | 上海安悦节能技术有限公司 | Energy supply device of high-efficiency energy tower |
| CN202955805U (en) * | 2012-11-23 | 2013-05-29 | 西安工程大学 | Water spray type water pre-cooling type closed evaporative cooling cold water unit |
| CN203190836U (en) * | 2013-03-16 | 2013-09-11 | 德州贝诺风力机械设备有限公司 | Open/closed energy-saving cooling tower |
| CN204718437U (en) * | 2015-03-13 | 2015-10-21 | 上海建科建筑节能技术股份有限公司 | Double-effect energy tower |
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2015
- 2015-03-13 CN CN201510110445.XA patent/CN104729319A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201327308Y (en) * | 2008-10-15 | 2009-10-14 | 上海汽车资产经营有限公司 | Closed-type multi-source double-effect energy tower |
| CN202581632U (en) * | 2012-04-17 | 2012-12-05 | 安徽京奥制冷设备有限公司 | Heat-pump air conditioning unit of evaporating type condenser |
| CN102927637A (en) * | 2012-10-26 | 2013-02-13 | 安徽京奥制冷设备有限公司 | Double source heat pump air conditioning unit |
| CN202885340U (en) * | 2012-11-01 | 2013-04-17 | 上海安悦节能技术有限公司 | Energy supply device of high-efficiency energy tower |
| CN202955805U (en) * | 2012-11-23 | 2013-05-29 | 西安工程大学 | Water spray type water pre-cooling type closed evaporative cooling cold water unit |
| KR101255590B1 (en) * | 2012-12-04 | 2013-04-16 | 주식회사 성지공조기술 | Free cooling system with cooling tower |
| CN203190836U (en) * | 2013-03-16 | 2013-09-11 | 德州贝诺风力机械设备有限公司 | Open/closed energy-saving cooling tower |
| CN204718437U (en) * | 2015-03-13 | 2015-10-21 | 上海建科建筑节能技术股份有限公司 | Double-effect energy tower |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307735A (en) * | 2019-06-27 | 2019-10-08 | 中国铁路设计集团有限公司 | A kind of scale removal closed cooling tower device |
| CN110345778A (en) * | 2019-07-19 | 2019-10-18 | 常州机电职业技术学院 | A kind of closed cooling tower |
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Application publication date: 20150624 |
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