CN106524779A - Hydraulic fan cooling tower - Google Patents

Hydraulic fan cooling tower Download PDF

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Publication number
CN106524779A
CN106524779A CN201610944054.2A CN201610944054A CN106524779A CN 106524779 A CN106524779 A CN 106524779A CN 201610944054 A CN201610944054 A CN 201610944054A CN 106524779 A CN106524779 A CN 106524779A
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CN
China
Prior art keywords
water
air
cooling tower
fan
inlet pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610944054.2A
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Chinese (zh)
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CN106524779B (en
Inventor
班少忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUANGXI NANNING XINNENG TECHNOLOGY DEVELOPMENT Co Ltd
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GUANGXI NANNING XINNENG TECHNOLOGY DEVELOPMENT Co Ltd
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Priority to CN201610944054.2A priority Critical patent/CN106524779B/en
Publication of CN106524779A publication Critical patent/CN106524779A/en
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Publication of CN106524779B publication Critical patent/CN106524779B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28CHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C1/00Direct-contact trickle coolers, e.g. cooling towers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08Radiation
    • A61L2/10Ultraviolet radiation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/04Units comprising pumps and their driving means the pump being fluid-driven
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/01Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/003Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus specially adapted for cooling towers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28GCLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G3/00Rotary appliances
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Wind Motors (AREA)

Abstract

The invention discloses a hydraulic fan cooling tower and relates to the technical field of central air conditioner cooling. The hydraulic fan cooling tower comprises a tower body, air inlet holes formed in the side surface of the tower body, a water inlet pipe arranged at the top of the tower body, a fan arranged at the top of the tower body and water distributing pipes, wherein the fan is a hydraulic fan, the fan is connected with one end of the water inlet pipe, and the fan utilizes water current in the water inlet pipe to push a fan shaft to rotate, thereby achieving a heat dissipating purpose; and shunting pipes are arranged on the water inlet pipe, regulating valves are arranged on the shunting pipes, and the pressure and flow of the water in the water inlet pipe can be controlled by regulating the flow of the water in the shunting pipes through the regulating valves, so that a purpose of controlling the rotating speed of the fan is achieved. In the invention, an electric motor, a speed reducer and a transmission component are replaced by the hydraulic fan mode, and long-term zero-fault running can be realized, so that a large number of fees, labor and time which are spent on repairing and changing the motor and the speed reducer of the cooling tower are saved for a user.

Description

Water energy fan cooling tower
Technical field
The present invention relates to central air-conditioning cooling technology field, more particularly to a kind of water energy fan cooling tower.
Background technology
Widely using for central air-conditioning, improves work and the living environment of people, and the cooling tower of central air-conditioning is profit With water as circulating coolant, heat dissipation is absorbed from central air conditioner system into air, to reduce the device of water temperature;Which is cold But be completing, and to allow the recycling that cooling water continues by water evaporation process, from economic benefit for, virtually Reduce the waste of cost.The cooling means of cooling tower, be by hot water spray to radiating material surface with by movement air phase Contact, produces the heat exchange action of heat exchange between hot water and cold air, while the hot water of part is evaporated, that is, evaporate steam In its evaporation latent heat be disposed in air, finally water after cooling is fallen in tank, is sent to hot friendship using water pump In device, then give absorption heat.
Existing cooling tower be water pump central air-conditioning flowed back by external water pump in cooling tower, cooling tower passes through Built-in Motor drive cooling wind blade is rotated.Water carries out heat exchange, the radiation air of rotation with heat sink when flowing through radiating plate surface Leaf forms cross-ventilation in cooling tower, takes heat out of cooling tower.
Existing cooling tower is suffered from the drawback that:
1st, need to consume electric energy when Motor drive fan blade is rotated so that the power consumption increase of central air-conditioning fortunately produces substantial amounts of making an uproar Sound;
2nd, existing Hydrodynamic force fan cannot governing speed, increased indirectly the energy consumption of intake pump;
3rd, longtime running has a large amount of microorganisms and foundry loam is attached on cascade and water distributor, affects radiating efficiency;
4th, artificial Jing often cleanings are needed to be attached to radiate cascade and the microorganism on water distributor and foundry loam.
The content of the invention
In order to solve the above problems, the invention provides a kind of water energy fan cooling tower.
The present invention adopts the following technical scheme that realization:
A kind of water energy fan cooling tower, including tower body, are arranged on the air admission hole of tower body side, the water inlet being arranged at the top of tower body Pipe, and the blower fan that is arranged at the top of tower body and water distributor, it is characterised in that:The blower fan be water energy blower fan, the blower fan with Water inlet pipe one end connects, the purpose that the blower fan is rotated up to radiate using the water jet propulsion fan shaft in water inlet pipe;It is described enter Isocon is provided with water pipe, on the isocon, regulating valve is provided with, by isocon described in the regulation valve regulation Discharge can just control hydraulic pressure and flow in the water inlet pipe, so as to reach the purpose of the rotating speed for controlling the blower fan.
Preferably, described isocon one end is connected with the water inlet pipe, and the other end is connected with the water distributor.
Preferably, the regulating valve be bimetal leaf temperature control adjusting valve, first in the bimetal leaf temperature control adjusting valve Sheet metal base is connected with the water inlet pipe, for absorbing the heat on water inlet pipe so as to produce deformation, first sheet metal Deformations set up separately and are equipped with thermal insulation layer, it is described it is heat-insulated it is laminated be provided with the second sheet metal, the thermal insulation layer elongated end is provided with and pushes away Bar, described push rod one end are connected with leverage, and output shaft is provided with the leverage, and the output shaft is connected with valve element Connect.
Further, first sheet metal is that two kinds of different tools of thermal coefficient of expansion are resilient with second sheet metal Metal material.
Further, second sheet metal and atmosphere, for absorbing the heat in air.
Preferably, the air admission hole is made up of air inlet section and air outlet section two parts, and the air inlet section is truncated cone-shaped hole, described Air outlet section is straight hole, and the round platform small end of the air inlet section is connected with described air outlet section one end, air from the air inlet section flow into from The air outlet section flows out, and accelerates as the effect of air pressure produces air-flow after air enters air outlet section from air inlet section.
Preferably, the inlet end of the air admission hole is additionally provided with electrostatic precipitation net, and the electrostatic precipitation net is provided with electrostatic Conducting cable, the electrostatic conducting cable are connected with electrostatic generator, and the electrostatic generator is arranged on the blower fan, is used for Using blower fan spin friction life electricity and to be sent to the electrostatic precipitation online.
Preferably, ultraviolet germicidal lamp is additionally provided with inside the tower body, for suppressing the growth of microorganism in tower body.
Preferably, motor is provided with the water distributor, the axle being connected with the motor is provided with the axle clear Wash wheel, the cleaning wheel can be along the axle crankmotion so as to reaching the purpose for cleaning the water distributor.
Further, the cleaning wheel is diamond structure, and the nylon fine, soft fur for cleaning is distributed with above.
The method have the advantages that:
1st, the mode that present invention employs water energy blower fan replaces motor, decelerator and drive disk assembly, it is possible to achieve for a long time without Failure operation, is that user saves substantial amounts of maintenance and changes cooling tower electric machine, the expense of decelerator and people's time;
2nd, traditional cooling tower adopts motor mode, has electric leakage and produces the potential danger that spark even explodes, and the present invention is adopted With the mode of water energy blower fan, can fundamentally prevent the potential safety hazard exploded and produce because of motor electric leakage, power-off, spark, Can safe operation in explosion-proof area;
3rd, temperature control speed adjusting technique is employed, energy-saving effect can be further increased with the rotating speed of effective control blower fan;
4th, electrostatic precipitation net is employed, and the foundry loam of sand and dust generation is effectively reduced again without the need for external electric energy;
5th, UV radiation technology for sterilization is employed, the growth of microorganism in cooling tower is effectively inhibited, the radiating of cooling tower is improve Efficiency;
6th, water distributor automatic flushing device is employed, manual cleaning is eliminated, the working life and radiating efficiency of equipment is improve.
Description of the drawings
Fig. 1 is general structure schematic diagram provided in an embodiment of the present invention;
Fig. 2 is bimetal leaf temperature control adjusting valve structural representation provided in an embodiment of the present invention;
Fig. 3 is water distributor cleaning structure schematic diagram provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the embodiment of the present invention in it is attached Figure, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is the present invention A part of embodiment, rather than the embodiment of whole.Embodiments of the invention generally described and illustrated in accompanying drawing herein Detailed description is not intended to limit the scope of claimed invention, but is merely representative of the selected embodiment of the present invention.Base Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its His embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of water energy fan cooling tower, including tower body 1, the air admission hole 2 of 1 side of tower body is arranged on, is arranged Water inlet pipe 4 at the top of tower body 1, and the blower fan 7 that is arranged at the top of tower body 1 and water distributor 8, it is characterised in that:Blower fan 7 is water Energy blower fan, blower fan 7 are connected with 4 one end of water inlet pipe, and blower fan 7 is rotated up to radiating using the water jet propulsion fan shaft in water inlet pipe 4 Purpose;Isocon 6 is provided with water inlet pipe 4, regulating valve 5 on isocon 6, is provided with, by adjusting in valve regulation isocon 6 The discharge hydraulic pressure and flow that can just control in water inlet pipe 4, so as to reach the purpose of the rotating speed of control blower fan 7.
In order that the hot water in water inlet pipe 4 is fully radiated, 6 one end of isocon is connected with water inlet pipe 4, the other end and cloth Water pipe 8 connects, and the hot water for flowing into distributive pipe 6 is allocated into water distributor 8.Cooling tower is needed according to temperature automatic adjustment blower fan During 7 rotating speed, regulating valve 5 can be changed into bimetal leaf temperature control adjusting valve, as shown in Fig. 2 in bimetal leaf temperature control adjusting valve 51 base of the first sheet metal be connected with water inlet pipe 4, for absorbing the heat on water inlet pipe 4 so as to produce deformation, the first metal 51 deformations of piece set up separately and are equipped with thermal insulation layer 52, and 52 one side of thermal insulation layer is provided with the second sheet metal 53, and 52 elongated end of thermal insulation layer is arranged There is push rod 54,54 one end of push rod is connected with leverage 55, and output shaft 56, output shaft 56 and valve element are provided with leverage 55 57 connections.First sheet metal 51 and the second sheet metal 53 are the resilient metal material of two kinds of different tools of thermal coefficient of expansion, the The thermal coefficient of expansion of one sheet metal 51 is more than the second sheet metal 53, the second sheet metal 53 and atmosphere, for absorbing in air Heat, when there is the temperature difference in two kinds of sheet metals the big sheet metal of thermal coefficient of expansion to the little sheet deformation of thermal coefficient of expansion, So as to promote push rod 54 to produce displacement, the displacement of push rod 54 is exported on axle 56 after leverage 55 carries out moment amplification, Valve element 57 is controlled by axle 56 to turn down so as to reach the effect for turning current down, if instead the temperature difference on bimetal leaf reduces, double gold Category piece resets while pulling push rod 54 to withdraw, control valve element 57 is improved so as to open big valve after leverage 55 and axle 56 Discharge.Likewise, control system can also be coordinated to realize the thermoregulator purpose of long-distance intelligent using electric control valve.
In order to improve the air velocity of air admission hole, air admission hole 2 is made up of air inlet section and air outlet section two parts, and air inlet section is circle Platform shape hole, air outlet section is straight hole, and the round platform small end of air inlet section is connected with air outlet section one end, and air is flowed into from air outlet section from air inlet section Flow out, accelerate so as to improve evaporation of water radiating as the effect of air pressure produces air-flow after air enters air outlet section from air inlet section Speed.
Cooling tower can adhere to one layer of foundry loam, the ash that these foundry loams are floated in being mainly air after the operation of a period of time Dirt and fine sand long term accumulation are formed, and in order to reduce foundry loam, the inlet end of air admission hole 2 is additionally provided with electrostatic precipitation net 3, electrostatic precipitation Net 3 is provided with electrostatic conducting cable, and electrostatic conducting cable is connected with electrostatic generator, and electrostatic generator is arranged on blower fan 7, uses Electricity is given birth in the spin friction using blower fan 7 and is sent on electrostatic precipitation net 3, as electrostatic is carried on basket strainer 3, with dust Airflow passes basket strainer 3 after most of dust will be adsorbed by basket strainer 3.Cooling tower can adhere to after the operation of a period of time One layer of microorganism or liver moss, these materials can affect the radiating effect of cooling tower, therefore inside tower body 1 be additionally provided with ultraviolet Bactericidal lamp, for suppressing the growth of microorganism in tower body 1.As shown in figure 3, motor 81 is additionally provided with water distributor 8, with electricity The axle 82 of the connection of motivation 81, is provided with above diamond structure the cleaning wheel 83 being distributed with for the nylon fine, soft fur for cleaning on axle 82, Cleaning wheel 83 can along 82 crankmotion of axle so as to reach cleaning water distributor 8 in foundry loam and microorganism purpose.
The method have the advantages that:
1st, the mode that present invention employs water energy blower fan replaces motor, decelerator and drive disk assembly, it is possible to achieve for a long time without Failure operation, is that user saves substantial amounts of maintenance and changes cooling tower electric machine, the expense of decelerator and people's time;
2nd, traditional cooling tower adopts motor mode, has electric leakage and produces the potential danger that spark even explodes, and the present invention is adopted With the mode of water energy blower fan, can fundamentally prevent the potential safety hazard exploded and produce because of motor electric leakage, power-off, spark, Can safe operation in explosion-proof area;
3rd, temperature control speed adjusting technique is employed, energy-saving effect can be further increased with the rotating speed of effective control blower fan;
4th, electrostatic precipitation net is employed, and the foundry loam of sand and dust generation is effectively reduced again without the need for external electric energy;
5th, UV radiation technology for sterilization is employed, the growth of microorganism in cooling tower is effectively inhibited, the radiating of cooling tower is improve Efficiency;
6th, water distributor automatic flushing device is employed, manual cleaning is eliminated, the working life and radiating efficiency of equipment is improve.

Claims (10)

1. a kind of water energy fan cooling tower, including tower body(1), it is arranged on tower body(1)The air admission hole of side(2), it is arranged on tower body (1)The water inlet pipe at top(4), and it is arranged on tower body(1)The blower fan at top(7)And water distributor(8), it is characterised in that:It is described Blower fan(7)For water energy blower fan, the blower fan(7)With water inlet pipe(4)One end connects, the blower fan(7)Using water inlet pipe(4)In Water jet propulsion fan shaft is rotated up to the purpose for radiating;The water inlet pipe(4)On be provided with isocon(6), the isocon(6) On be provided with regulating valve(5), by the regulating valve(5)Adjust the isocon(6)In discharge just can control described in enter Water pipe(4)In hydraulic pressure and flow, so as to reach the control blower fan(7)Rotating speed purpose.
2. cooling tower according to claim 1, it is characterised in that:The isocon(6)One end and the water inlet pipe(4)Even Connect, the other end and the water distributor(8)Connection.
3. cooling tower according to claim 1, it is characterised in that:The regulating valve(5)For bimetal leaf temperature control adjusting valve, The first sheet metal in the bimetal leaf temperature control adjusting valve(51)Base and the water inlet pipe(4)Connection, for absorbing water inlet Pipe(4)On heat so as to producing deformation, first sheet metal(51)Deformations set up separately and are equipped with thermal insulation layer(52), it is described heat-insulated Layer(52)Second sheet metal is provided with simultaneously(53), the thermal insulation layer(52)Elongated end is provided with push rod(54), the push rod (54)One end and leverage(55)Connection, the leverage(55)On be provided with output shaft(56), the output shaft(56) With valve element(57)Connection.
4. cooling tower according to claim 3, it is characterised in that:First sheet metal(51)With second sheet metal (53)For the resilient metal material of two kinds of different tools of thermal coefficient of expansion.
5. the cooling tower according to claim 3 or 4, it is characterised in that:Second sheet metal(53)With atmosphere, use Heat in air is absorbed.
6. cooling tower according to claim 1, it is characterised in that:The air admission hole(2)By air inlet section and air outlet section two Point constitute, the air inlet section be truncated cone-shaped hole, the air outlet section be straight hole, round platform small end and the air outlet section of the air inlet section One end connect, air from the air inlet section flow into from the air outlet section flow out, when air from air inlet section enter air outlet section after due to The effect of air pressure produces air-flow and accelerates.
7. cooling tower according to claim 1, it is characterised in that:The air admission hole(2)Inlet end be additionally provided with electrostatic Basket strainer(3), the electrostatic precipitation net(3)Electrostatic conducting cable is provided with, the electrostatic conducting cable is connected with electrostatic generator Connect, the electrostatic generator is arranged on the blower fan(7)On, for utilizing blower fan(7)Spin friction life electricity and be sent to institute State electrostatic precipitation net(3)On.
8. cooling tower according to claim 1, it is characterised in that:The tower body(1)Inside is additionally provided with ultraviolet sterilization Lamp, for suppressing tower body(1)Interior growth of microorganism.
9. cooling tower according to claim 1, it is characterised in that:The water distributor(8)On be provided with motor(81), with The motor(81)The axle of connection(82), the axle(82)On be provided with cleaning wheel(83), the cleaning wheel(83)Being capable of edge The axle(82)Crankmotion cleans the water distributor so as to reach(8)Purpose.
10. cooling tower according to claim 9, it is characterised in that:The cleaning wheel(83)For diamond structure, upper EDS maps There is the nylon fine, soft fur for cleaning.
CN201610944054.2A 2016-11-02 2016-11-02 water energy fan cooling tower Active CN106524779B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610944054.2A CN106524779B (en) 2016-11-02 2016-11-02 water energy fan cooling tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610944054.2A CN106524779B (en) 2016-11-02 2016-11-02 water energy fan cooling tower

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CN106524779A true CN106524779A (en) 2017-03-22
CN106524779B CN106524779B (en) 2018-08-21

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108057463A (en) * 2017-12-19 2018-05-22 孟令航 Laboratory hazardous chemical managing device
CN111530631A (en) * 2020-05-11 2020-08-14 陈辉辉 Automatic dust pelletizing system of boiler tail gas

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202562318U (en) * 2012-03-31 2012-11-28 辽宁三和环境工程有限公司 Hydrodynamic draught fan energy saving cooling tower
CN202599140U (en) * 2012-05-10 2012-12-12 河北玉星生物工程有限公司 Circulating water cooling tower
CN202628364U (en) * 2012-05-18 2012-12-26 成都市弘通机电设备有限公司 Cooling tower water turbine capable of automatically adjusting pressure
CN204085230U (en) * 2014-09-12 2015-01-07 陈川建 A kind of square cooling tower with ventilation guiding device
CN204478861U (en) * 2014-12-12 2015-07-15 广东金贝节能科技有限公司 A kind of automatic dust removing open cooling tower
CN204730693U (en) * 2015-06-06 2015-10-28 广州合众富华节能环保科技有限公司 A kind of Novel transverse flow type fan is without motor cooling tower
CN204963610U (en) * 2015-09-11 2016-01-13 长安大学 Intensive heat exchanger of built -in rotatory flexible hob

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202562318U (en) * 2012-03-31 2012-11-28 辽宁三和环境工程有限公司 Hydrodynamic draught fan energy saving cooling tower
CN202599140U (en) * 2012-05-10 2012-12-12 河北玉星生物工程有限公司 Circulating water cooling tower
CN202628364U (en) * 2012-05-18 2012-12-26 成都市弘通机电设备有限公司 Cooling tower water turbine capable of automatically adjusting pressure
CN204085230U (en) * 2014-09-12 2015-01-07 陈川建 A kind of square cooling tower with ventilation guiding device
CN204478861U (en) * 2014-12-12 2015-07-15 广东金贝节能科技有限公司 A kind of automatic dust removing open cooling tower
CN204730693U (en) * 2015-06-06 2015-10-28 广州合众富华节能环保科技有限公司 A kind of Novel transverse flow type fan is without motor cooling tower
CN204963610U (en) * 2015-09-11 2016-01-13 长安大学 Intensive heat exchanger of built -in rotatory flexible hob

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108057463A (en) * 2017-12-19 2018-05-22 孟令航 Laboratory hazardous chemical managing device
CN111530631A (en) * 2020-05-11 2020-08-14 陈辉辉 Automatic dust pelletizing system of boiler tail gas

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