CN201327309Y - Open and close combined type multi-source double-effect energy tower - Google Patents

Open and close combined type multi-source double-effect energy tower Download PDF

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Publication number
CN201327309Y
CN201327309Y CNU2008201540435U CN200820154043U CN201327309Y CN 201327309 Y CN201327309 Y CN 201327309Y CN U2008201540435 U CNU2008201540435 U CN U2008201540435U CN 200820154043 U CN200820154043 U CN 200820154043U CN 201327309 Y CN201327309 Y CN 201327309Y
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China
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open
air
type multi
combined type
water
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Expired - Fee Related
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CNU2008201540435U
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Chinese (zh)
Inventor
赵新红
张宪坤
张国新
张凯
徐新恒
戴新泉
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Shanghai Anyue Energy-saving S&T Co., Ltd.
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Shanghai Automotive Asset Management Co Ltd
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Abstract

The utility model relates to an open and close combined type multi-source double-effect energy tower which comprises an air duct, an induced draft fan, a tower body, a water pond, a water collector, an open type spraying nozzle, a packing material, a closed type spraying nozzle, a heat exchange coil pipe, an air guide louver, an air guide pipe, an auxiliary heat-source heat exchanger, an air inlet valve plate, a water supply valve, a sewage water valve, an overflow pipe, a circulating pump, an antifreezing fluid concentration device, a constant pressure pot, an automatic air vent valve and a valve. The open and close combined type multi-source double-effect energy tower is characterized in that various low-grade energy can be utilized, and the open and closed type multi-source double-effect energy tower can be taken as an evaporative cooling device for the air conditioning unit in the summer and can be taken as a condensation heat-absorbing device for the air conditioning unit in the winter; and the open type running, the closed type running or the open-close type combined running can be realized by switching the pipeline. Various measures are taken to prevent the secondary refrigerant of the open and close combined type multi-source double-effect energy tower from leaking. Therefore, the utility model reduces the pollution to the environment, improves the utilization ratio of the device, saves the energy and reduces the expenses of the air conditioner.

Description

Open and close combined type multi-source economic benefits and social benefits energy tower
Technical field
The utility model relate to a kind of when summer air-conditioning freezes by evaporative cooling system transfer of heat in atmosphere; From atmosphere, water and other low-grade exhaust heat, extract heat by the condensation endothermic system during winter air-conditioning heating, realize the open and close combined type multi-source economic benefits and social benefits energy tower apparatus of heat extraction, heat absorption.
Background technology
Present both at home and abroad air-conditioning refrigeration in summer cold water units of cooling tower lists that adopt more, winter heating uses boiler, and two cover system initial costs are big, utilization rate of equipment and installations is low, waste energy, and are seriously polluted.Along with coal, oil, going up day by day of Gas Prices and carrying out of energy-saving and emission-reduction work, traditional air-conditioning system is the incompatibility needs of economic development.
Summary of the invention
The purpose of this utility model provides a kind of open and close combined type multi-source economic benefits and social benefits energy tower, and it can make full use of normality air, waste hot gas, spent hot water, water, solar energy, the geothermal energy multiple low grade energy.In addition, it when freezing summer as evaporation-cooled device, in the winter time in the heating as the condensation heat sink, realize heat extraction, the two effects of heat absorption.
For achieving the above object, the utility model adopts following technical scheme: a kind of open and close combined type multi-source economic benefits and social benefits energy tower, form by air duct, air-introduced machine, tower body, water pond, water collection device, open-type nozzle, filler, closed type nozzle, heat exchange coil, wind guiding louver, guide duct, auxiliary thermal source heat exchanger, air intake valve plate, water compensating valve, sewage valve, overflow pipe, circulating pump, anti-icing fluid enrichment facility, Constant pressure tank, automatic blow off valve valve air relief, valve.It is characterized in that utilizing the multiple low grade energy, summer, winter was as the condensation heat sink of air-conditioning unit as the evaporative cooling equipment of air-conditioning unit.Switching by pipeline can realize open type operation, enclosed operation or open type-enclosed cooperation.Winter, upper strata filler and water collection device and usefulness reduced the elegant of open and close combined type multi-source economic benefits and social benefits energy tower refrigerating medium, had reduced the pollution to environment, had improved utilization rate of equipment and installations, had saved the energy and air-conditioning expense.
Described open and close combined type multi-source economic benefits and social benefits energy tower, this device air inlet is provided with guide duct and air intake valve plate, and can regulate the low-grade heat source that enters tower body by the keying of air intake valve plate is surrounding air or factory's waste hot gas.
Described open and close combined type multi-source economic benefits and social benefits energy tower, this device is provided with the supplementary energy heat exchanger in guide duct, can carry out preheating to the air that enters tower body by spent hot water, solar water or ground source heat water etc.
Described open and close combined type multi-source economic benefits and social benefits energy tower, this device can be realized enclosed operation, open type operation or enclosed-open type cooperation, to adapt to air-conditioning unit operating condition under the varying environment by the switching of pipeline.
Described open and close combined type multi-source economic benefits and social benefits energy tower adopts open type and two spray systems of enclosed, is respectively applied for open circulation and closed cycle, improving the spray effect, and satisfies heat radiation, cools off and the different operating modes that defrost.
Described open and close combined type multi-source economic benefits and social benefits energy tower, on this device circulating water pipe the anti-icing fluid enrichment facility is set, in time concentrate, annotate anti-icing fluid winter, prevents that winter, the long-play condensed water increased back anti-icing fluid concentration reduction, influences the normal operation of system.
Described open and close combined type multi-source economic benefits and social benefits energy tower, this device adopts two-layer filler, and lower floor's filler increases heat exchange area, evenly moisturizing, the upper strata filler also has except that above-mentioned functions serve as water collection device when closed cycle, reduces the elegant effect of anti-icing fluid.
Described open and close combined type multi-source economic benefits and social benefits energy tower, this device increases water collection device, reduces the elegant of cooling water summer, reduces refrigerating medium winter or anti-icing fluid is elegant.
Outstanding feature of the present utility model is, fully utilize various energy resources and combination spray anti-icing fluid in the winter time, frost-free when making it from atmosphere, to extract heat, fully extract sensible heat and latent heat in the Cryogenic air, or the heat of waste hot gas, the elegant amount of simultaneously special double-deck filler design minimizing refrigerating medium has lowered the pollution to environment, has saved the energy and air-conditioning expense.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is this device schematic diagram.
Among the figure 1, air duct, 2, air-introduced machine, 3, tower body, 4, water collection device, 5, open-type nozzle, 6, packing layer 1,7, closed type nozzle, 8, heat exchange coil, 9, packing layer 2,10, wind guiding louver, 11, guide duct, 12, the auxiliary thermal source heat exchanger, 13, air or waste hot gas, 14, the auxiliary thermal source outlet, 15, the auxiliary thermal source import, 16, the air intake valve plate, 17, water pond, 18, water compensating valve, 19, sewage valve, 20, overflow pipe, 21, energy tower delivery port, 22, circulating pump, 23 anti-icing fluid enrichment facilities, 24, Constant pressure tank, 25, automatic blow off valve valve air relief, 26, valve, 27, energy tower delivery port.
The specific embodiment
As shown in drawings: summer, the air-conditioning refrigerating medium comes out from the unit condenser, enter energy tower water inlet (27), by in open-type nozzle (5), spraying behind the pipeline, enter open and close combined type multi-source economic benefits and social benefits energy tower bottom water ponds (17) through packing layer 1 (6), heat exchange coil (8), packing layer 2 (9).In this process, because the swabbing action of air-introduced machine (2), air (13) is entered in the tower body by guide duct (11) and air intake valve plate (16), air (13) sprays the refrigerating medium that comes out with deluge system (5) and carries out heat exchange in the process of flowing that makes progress, part sprays refrigerating medium vaporization absorption heat simultaneously, and the spray refrigerant temperature is descended.Refrigerating medium after the cooling is sent into the air-conditioning unit by pipeline from energy tower delivery port (21), finishes kind of refrigeration cycle.Water collection device (4) then condenses supersaturation refrigerating medium gaseous state and is retained in the tower, prevents a large amount of losses of refrigerating medium.
In winter, the air-conditioning refrigerating medium that contains anti-icing fluid comes out from the unit evaporimeter, enters energy tower water inlet (27), enters heat exchange coil (8) by pipeline.Simultaneously, because the swabbing action of air-introduced machine (2), air or waste hot gas (13) are entered in the tower body by guide duct (11) or air intake valve plate (16), and air or waste hot gas (13) are upwards carrying out heat exchange with heat exchange coil (8) in the process of flowing.For frosting in the process that prevents air or waste hot gas (13) and heat exchange coil heat exchange, in tower body, increased the spray defrost system, defrost system mainly is made up of closed type nozzle (7), circulating pump (22), refrigerating medium enrichment facility (23), this system sprays anti-icing fluid on the heat exchange coil (8) by circulating pump (22), make heat exchange coil (8) surface be covered with anti-icing fluid, freezing point is lower than the operating temperature of refrigerating medium, prevents frosting, heat exchange coil (8) while and anti-icing fluid heat exchange; By long-play, airborne steam condenses and enters in the anti-icing fluid, and anti-icing fluid concentration reduces, and freezing point raises, and in order to guarantee the safe operation of system, by anti-icing fluid enrichment facility (23) anti-icing fluid is concentrated, and improves its concentration, reduces freezing point.The refrigerating medium of the temperature that raise is sent into the air-conditioning unit by pipeline from energy tower outlet (21), finishes heating circulation.Water collection device (4) and packing layer 1 (6) then condense supersaturation refrigerating medium gaseous state and are retained in the tower, and the refrigerating medium that prevents to contain anti-icing fluid wafts and pollutes into atmosphere.Wherein the closed circulation system in Constant pressure tank (24) the heat exchanging device plays the level pressure effect, and automatic exhaust steam valve (25) is discharged system's incoagulable gas automatically.
In order to improve the stability of unit efficiency and system, in guide duct (11), increase supplementary energy heat exchanger (12), in the supplementary energy heat exchanger, feed spent hot water, ground source heat water or solar water etc. during winter operation, promote the temperature that enters tower body air or waste hot gas (13).
According to the water level of multiple-effect double source energy tower bottom water pond (17), water compensating valve (18) carries out moisturizing to system automatically.Water pond at the bottom of tower (17) water level is too high, and overflow pipe (20) is earial drainage control water pond (17) water level automatically.Discharge the interior sewage of tower body according to water pond (17) water quality by blowoff valve (19).By the switching of pipeline, regulating system open type, enclosed or open type-enclosed cooperation.

Claims (5)

1, a kind of open and close combined type multi-source economic benefits and social benefits energy tower, form by air duct, air-introduced machine, tower body, water pond, water collection device, open-type nozzle, filler, closed type nozzle, heat exchange coil, wind guiding louver, guide duct, auxiliary thermal source heat exchanger, air intake valve plate, water compensating valve, sewage valve, overflow pipe, circulating pump, anti-icing fluid enrichment facility, Constant pressure tank, automatic blow off valve valve air relief, valve, it is characterized in that to utilize the multiple low grade energy, summer, winter was as the condensation heat sink of air-conditioning unit as the evaporative cooling equipment of air-conditioning unit.
2, open and close combined type multi-source economic benefits and social benefits energy tower as claimed in claim 1 is characterized in that being provided with in the guide duct supplementary energy heat exchanger, air intake valve plate, wind guiding louver, and its thermal source can be solar water, spent hot water, underground heat.
3, open and close combined type multi-source economic benefits and social benefits energy tower as claimed in claim 1 is characterized in that adopting double-layer filter material structure and water collection device.
4, open and close combined type multi-source economic benefits and social benefits energy tower as claimed in claim 1 is characterized in that guide duct or air intake valve plate air intake can be normal temperature airs, also can be factory's waste hot gas.
5, open and close combined type multi-source economic benefits and social benefits energy tower as claimed in claim 1 is characterized in that on this device circulatory system the anti-icing fluid enrichment facility being set.
CNU2008201540435U 2008-10-15 2008-10-15 Open and close combined type multi-source double-effect energy tower Expired - Fee Related CN201327309Y (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620577A (en) * 2012-03-26 2012-08-01 无锡金磊冷却设备制造有限公司 Cooling tower
CN103134344A (en) * 2013-03-16 2013-06-05 德州贝诺风力机械设备有限公司 Open-close type energy-saving cooling tower
CN103712479A (en) * 2014-01-04 2014-04-09 长沙市博能科技发展有限公司 Stainless steel packing heater
CN105299794A (en) * 2014-07-19 2016-02-03 刘秋克 Double-channel cold and heat source haze purifying and heating tower
CN105318462A (en) * 2014-07-02 2016-02-10 刘秋克 Integrated device with static haze treating, freezing defogging, purifying and heat supplying functions
CN105318603A (en) * 2014-06-06 2016-02-10 刘秋克 Commercial-type open and close heat-source tower heat pump complete equipment
CN106766997A (en) * 2016-12-08 2017-05-31 中山大学 A kind of closed cooling tower of fog dispersal of economizing on water
CN107166582A (en) * 2017-05-11 2017-09-15 珠海格力电器股份有限公司 Air conditioning cooling water system, air-conditioning system and air conditioning cooling water system control method
CN107421163A (en) * 2017-04-13 2017-12-01 西安汉清新能源科技有限公司 Air electric energy twin-stage heating and refrigerating system and heating and refrigerating method
CN108253815A (en) * 2018-01-05 2018-07-06 深圳达实智能股份有限公司 A kind of open and close type cooling tower and its operation method
CN109775790A (en) * 2019-03-19 2019-05-21 上海玖矢企业管理有限公司 A kind of open circulating water and closed cycle water hybrid type equipment
CN109855444A (en) * 2019-02-28 2019-06-07 河北华强科技开发有限公司 A kind of ultra-low temperature surroundings energy tower, energy Tower System and emergency Defrost method
CN112212529A (en) * 2020-09-23 2021-01-12 中核第四研究设计工程有限公司 Air circulation type liquid collecting pool heat taking method
CN112665410A (en) * 2019-10-16 2021-04-16 北京百度网讯科技有限公司 Anti-freezing system and anti-freezing method for cooling tower
CN112879940A (en) * 2021-02-22 2021-06-01 西安热工研究院有限公司 Low-temperature flue gas latent heat recovery and comprehensive utilization system and method

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620577A (en) * 2012-03-26 2012-08-01 无锡金磊冷却设备制造有限公司 Cooling tower
CN103134344A (en) * 2013-03-16 2013-06-05 德州贝诺风力机械设备有限公司 Open-close type energy-saving cooling tower
CN103712479A (en) * 2014-01-04 2014-04-09 长沙市博能科技发展有限公司 Stainless steel packing heater
CN105318603A (en) * 2014-06-06 2016-02-10 刘秋克 Commercial-type open and close heat-source tower heat pump complete equipment
CN105318603B (en) * 2014-06-06 2018-11-16 刘秋克 Commercial style open and close type heat source tower heat pump complexes
CN105318462B (en) * 2014-07-02 2018-06-29 湖南三合能水汽热泵有限公司 Electrostatic controls haze freezing demisting purification heat supply all-in-one machine
CN105318462A (en) * 2014-07-02 2016-02-10 刘秋克 Integrated device with static haze treating, freezing defogging, purifying and heat supplying functions
CN105299794A (en) * 2014-07-19 2016-02-03 刘秋克 Double-channel cold and heat source haze purifying and heating tower
CN105299794B (en) * 2014-07-19 2018-06-01 湖南三合能水汽热泵有限公司 The purification of binary channels Cooling and Heat Source haze takes thermal tower
CN106766997A (en) * 2016-12-08 2017-05-31 中山大学 A kind of closed cooling tower of fog dispersal of economizing on water
CN107421163A (en) * 2017-04-13 2017-12-01 西安汉清新能源科技有限公司 Air electric energy twin-stage heating and refrigerating system and heating and refrigerating method
CN107166582B (en) * 2017-05-11 2019-05-24 珠海格力电器股份有限公司 Air conditioning cooling water system, air-conditioning system and air conditioning cooling water system control method
CN107166582A (en) * 2017-05-11 2017-09-15 珠海格力电器股份有限公司 Air conditioning cooling water system, air-conditioning system and air conditioning cooling water system control method
CN108253815A (en) * 2018-01-05 2018-07-06 深圳达实智能股份有限公司 A kind of open and close type cooling tower and its operation method
CN109855444A (en) * 2019-02-28 2019-06-07 河北华强科技开发有限公司 A kind of ultra-low temperature surroundings energy tower, energy Tower System and emergency Defrost method
CN109775790A (en) * 2019-03-19 2019-05-21 上海玖矢企业管理有限公司 A kind of open circulating water and closed cycle water hybrid type equipment
CN109775790B (en) * 2019-03-19 2024-04-09 上海玖矢企业管理有限公司 Open circulating water and closed circulating water series-parallel equipment
CN112665410A (en) * 2019-10-16 2021-04-16 北京百度网讯科技有限公司 Anti-freezing system and anti-freezing method for cooling tower
CN112665410B (en) * 2019-10-16 2022-10-04 北京百度网讯科技有限公司 Anti-freezing system and anti-freezing method for cooling tower
CN112212529A (en) * 2020-09-23 2021-01-12 中核第四研究设计工程有限公司 Air circulation type liquid collecting pool heat taking method
CN112879940A (en) * 2021-02-22 2021-06-01 西安热工研究院有限公司 Low-temperature flue gas latent heat recovery and comprehensive utilization system and method

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GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANGHAI ANYUE ENERGY SAVING TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: SHANGHAI AUTOMOTIVE ASSET MANAGEMENT CO., LTD.

Effective date: 20110120

Free format text: FORMER OWNER: ZHANG XIANKUN ZHAO XINHONG

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 200002 16/F, XINGTENG MANSION, NO.1, HE'NAN SOUTH ROAD, SHANGHAI TO: 200000 ROOM B6-3001, NO.121, ZHONGSHAN NORTH ROAD 1, HONGKOU DISTRICT, SHANGHAI, CHINA

TR01 Transfer of patent right

Effective date of registration: 20110120

Address after: 200000 B6-3001 room, No. 121, North Road, Hongkou District, Shanghai, Zhongshan, China

Patentee after: Shanghai Anyue Energy-saving S&T Co., Ltd.

Address before: Henan road 200002 Shanghai City Center Building 16 floor No. 1

Co-patentee before: Zhang Xiankun

Patentee before: Shanghai Automotive Asset Management Co., Ltd.

Co-patentee before: Zhao Xinhong

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: 20091014

Termination date: 20161015