CN202582246U - Cooling tower closed-loop circulating cooling system - Google Patents

Cooling tower closed-loop circulating cooling system Download PDF

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Publication number
CN202582246U
CN202582246U CN201220090163XU CN201220090163U CN202582246U CN 202582246 U CN202582246 U CN 202582246U CN 201220090163X U CN201220090163X U CN 201220090163XU CN 201220090163 U CN201220090163 U CN 201220090163U CN 202582246 U CN202582246 U CN 202582246U
Authority
CN
China
Prior art keywords
cooling tower
cooling
water
water pump
energy
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.)
Expired - Fee Related
Application number
CN201220090163XU
Other languages
Chinese (zh)
Inventor
郭全峰
付少峰
袁丁
梅晓煜
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.)
Wuxi Dengji Energy-Saving Science & Technology Co Ltd
Original Assignee
Wuxi Dengji Energy-Saving Science & Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Dengji Energy-Saving Science & Technology Co Ltd filed Critical Wuxi Dengji Energy-Saving Science & Technology Co Ltd
Priority to CN201220090163XU priority Critical patent/CN202582246U/en
Application granted granted Critical
Publication of CN202582246U publication Critical patent/CN202582246U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

Abstract

The utility model discloses a cooling tower closes-loop circulating cooling system which comprises a cooling tower, a water tank, a water pump, a heat exchanger and a circulating pipeline. The system is characterized in that a water turbine is arranged on a blade shaft of the cooling tower, a return water pipeline is arranged directly facing the water turbine, an ultrasonic fouling preventing and removing system is arranged on the heat exchanger and the return water pipeline, and the water pump is provided with a frequency-converting control device which is used for controlling flow of the water pump. The cooling tower closes-loop circulating cooling system integrates a water kinetic energy fan and the ultrasonic fouling preventing and removing system with the water pump frequency-converting control technology, so that energy sources are greatly saved, energy-saving effect are multiplied and obviously larger than simple accumulation of effects of three-phase single-phase energy-saving technologies.

Description

A kind of cooling tower closed loop cycle cooling system
Technical field
The utility model relates to a kind of cooling tower closed loop cycle cooling system.
Background technology
Traditional cooling tower top is provided with fan blade, rotates through driven by motor, needs consume electric power.Because water temperature raises, make influences heat exchanger effectiveness by the interior scaling easily of interchanger and water return pipeline to cooling water behind over-heat-exchanger in addition.Existing cooling system water pump continuous firing can not be regulated according to the actual work temperature of heat exchanger, wastes energy.
Summary of the invention
The utility model purpose is to the defective of prior art a kind of Remarkable Energy Saving cooling tower closed loop cycle cooling system to be provided.
The utility model adopts following technical scheme for realizing above-mentioned purpose:
A kind of cooling tower closed loop cycle cooling system comprises cooling tower, pond, water pump, heat transmission equipment and circulating line, and it is characterized in that: the blade shaft of said cooling tower is provided with the hydraulic turbine, and water return pipeline is over against the said hydraulic turbine.
It is further characterized in that: said heat transmission equipment and water return pipeline are provided with the anti-scale removal system of ultrasonic wave.
Further: said water pump is provided with frequency-converting control device, is used to control pump capacity.
The utility model with hydrodynamic(al) can blower fan, the anti-scale removal system of ultrasonic wave and pump variable frequency control technology combine, energy savings greatly, its effect double, obvious simple accumulative total greater than three individual event power-saving technology effects.
Description of drawings
Fig. 1 is the utility model sketch map;
Among the figure, 1, cooling tower; 2, pond; 3, water pump; 4, heat transmission equipment; 5, the hydraulic turbine; 6, the anti-scale removal system of ultrasonic wave; 7, circulating line.
The specific embodiment
A kind of cooling tower closed loop cycle cooling system as shown in Figure 1 comprises cooling tower 1, pond 2, water pump 3, heat transmission equipment 4 and circulating line 7, and the blade shaft of said cooling tower 1 is provided with the hydraulic turbine 5, and water return pipeline is over against the said hydraulic turbine 5.Said heat transmission equipment 4 is provided with the anti-scale removal system 6 of ultrasonic wave with water return pipeline.Said water pump 3 is provided with frequency-converting control device, is used to control pump capacity.
Cooling water during this system works in the pond is through carrying out heat exchange in water pump pump to the heat transmission equipment, the cooling water after the heat exchange drives the hydraulic turbine through water return pipeline and rotates, and rotates thereby drive the cooling tower fan blade.The water that comes out from the hydraulic turbine carries out cooling heat dissipation through the entering of the water distributor in cooling tower cooling tower, and backwater gets into the pond and circulates.Thereby control software is according to the flow of the output of parameter regulation frequency converters such as cooling tower temperature drop, flow, cistern liquid level control cooling water, makes the most reasonably state of whole system work, practiced thrift energy consumption greatly.Utilize ultrasonic technique regularly heat-exchange device and circulating line scale removal, scale control treatments to be improved heat exchanger effectiveness simultaneously.

Claims (3)

1. a cooling tower closed loop cycle cooling system comprises cooling tower, pond, water pump, heat transmission equipment and circulating line, and it is characterized in that: the blade shaft of said cooling tower is provided with the hydraulic turbine, and water return pipeline is over against the said hydraulic turbine.
2. a kind of cooling tower closed loop cycle cooling system according to claim 1 is characterized in that: said heat transmission equipment and water return pipeline are provided with the anti-scale removal system of ultrasonic wave.
3. a kind of cooling tower closed loop cycle cooling system according to claim 1 and 2, it is characterized in that: said water pump is provided with frequency-converting control device, is used to control pump capacity.
CN201220090163XU 2012-03-12 2012-03-12 Cooling tower closed-loop circulating cooling system Expired - Fee Related CN202582246U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220090163XU CN202582246U (en) 2012-03-12 2012-03-12 Cooling tower closed-loop circulating cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220090163XU CN202582246U (en) 2012-03-12 2012-03-12 Cooling tower closed-loop circulating cooling system

Publications (1)

Publication Number Publication Date
CN202582246U true CN202582246U (en) 2012-12-05

Family

ID=47251649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220090163XU Expired - Fee Related CN202582246U (en) 2012-03-12 2012-03-12 Cooling tower closed-loop circulating cooling system

Country Status (1)

Country Link
CN (1) CN202582246U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206888A (en) * 2013-04-28 2013-07-17 淮安万邦香料工业有限公司 Temperature-control electricity economizing technology of circulating cooling water system
CN108645241A (en) * 2018-05-23 2018-10-12 江苏双辉环境科技有限公司 A kind of cooling tower convenient for scale removal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103206888A (en) * 2013-04-28 2013-07-17 淮安万邦香料工业有限公司 Temperature-control electricity economizing technology of circulating cooling water system
CN108645241A (en) * 2018-05-23 2018-10-12 江苏双辉环境科技有限公司 A kind of cooling tower convenient for scale removal

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20130312

C17 Cessation of patent right