Find Water Treatment, Water Treatment System, Ultra-Sonic Wave Device on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Home > Products > Descaling Equipment > Others Descaling Equipment > Condenser Tube Cleaning System for HVAC Water Descaling

Condenser Tube Cleaning System for HVAC Water Descaling

Basic Info

Model No.:  CTCS

Product Description

Model NO.: CTCS Usage: Environmental Protection Style: Vertical Certification: SGS, ISO Input Voltage: Provide Customization as Required Pressure Loss: 0.003MPa-0.05MPa Trademark: peide Origin: China Type: Descaling Equipment Motive Force: Electric power Performance: Descaling Equipment Ball Collection Rate: More Than 99percent Power: Less Than 4kw Working Pressure: Less Than 1.6MPa Specification: ISO 9001 HS Code: 8421219990 Condenser Tube Cleaning System

Introduction to condenser tube cleaning system

Condenser tube cleaning system is a device used to scrub the inner wall of heat transfer tubes of central air-conditioner condenser by physical method.When the central air-conditioner is in refrigeration process,the temperature of the refrigerant rises,so it must be lowered.Cooling water system is the pipeline system used for cooling down the refrigerant and the condenser is the heat-exchange device for cooling refrigerant.Cooling water flows into the condenser through the inner wall of the heat transfer tubes and then flows out.The cooling refrigerant flows through the outer wall of the heat transfer tubes and the condenser exchanges heat by heat transfer tubes,and thus cool down the refrigerant.The cooling water flows into the condenser at a low temperature and flows out at a high temperature after absorbing heat.After operating for a long time,the heat transfer tubes may have incrustation,fouling and stain sediment on inner wall,which may affect the heat transfer efficiency.Small temperature drop of the refrigerant affects the refrigeration effect, increases the load on the host of the central air-conditioner and reduces the life of it,so the inner wall of the condenser heat transfer tubes must be regularly cleaned to extend the life of it.
      
On-line condenser cleaning system is a kind of equipment used for automatically cleaning the inner wall of the condenser heat transfer tubes on line by physical method when the refrigerating unit is under operation.By injecting and collecting the balls,the system can clean the heat transfer tubes periodically.This system can reduce usage amount of Water Treatment chemicals,enhance refrigerating efficiency of the unit and save electric energy.
 
Operating principle of condenser tube cleaning system

To start with the water pump of the condenser tube cleaning system and pump the balls from the ball injector to the water inlet of the condenser with water.The balls enter the end cover of the condenser along with the circulating cooling water and get into the copper tube of the condenser randomly.Driven by the circulating cooling water,the balls move inside the copper tube to scrub the inner wall of the tube.After leaving the tube,the balls get out of the end cover of the condenser with the circulating cooling water and enters the ball collector installed on the outlet pipeline of the condenser.Ball trap in the ball collector then traps the balls,with the water flowing away through the screen.Then the balls return to the ball injector,which means a whole cleaning process is finished.The cleaning frequency and times can be set via microcomputer control program,to realize automatic on-line cleaning.

Specification for balls and adaptive inner diameters of copper tube to be cleaned
 
Inner diameters of copper tube
(mm)
16 17 18 19 20 21 22 23 24 25
Diameters of balls (mm) 17 18 19 20 21 22 23 24 25 26

 
Functions of condenser tube cleaning system

Improve operating efficiency 
Since condenser tube cleaning system that enables copper tube of condenser to get rid of scaling and operation of compressor will not exceed the design limit,the central air-conditioner can operate at its optimum efficiency.


Extend service life of central air-conditioner and reduce maintenance
Since operation of compressor will not exceed its design limit, life of equipment is extended, and thus effectiveness and investment return of the central air-conditioner are enhanced. Yet certain maintenance is still necessary.


Reduce overall energy consumption
When the compressor operates at the maximum power,the central air-conditioner can generate the same output by consuming less energy.In a typical case,the energy saving department of a semiconductor manufacturer audited the condition before and after installing the condenser tube cleaning system for a 800 tons central air-conditioner and found that it saved energy amounting to 83,000 USD every year by using condenser tube cleaning system and investment payback period is 4 months.


Reduce the cost of water treatment
Since the condenser tube cleaning system enables the copper tube of the condenser to get rid of scaling,the water treatment just needs some auxiliary equipment to prevent scaling,such as cooling tower and valves,etc.An independent audit of manufacturer found that,after installing the condenser tube cleaning system,the cost of the chemicals used for treating water had reduced by 51%.In another audit of a commercial building with two 300 tons central air-conditioners,the total hardness and total dissolved solids had reduced by 51% and 53% respectively.


Prevent corrosion of condenser tube
Microbiological corrosion and centralized cell corrosion results from scaling on tube wall.Since the condenser tube cleaning system can prevent tube scaling,these corrosion mechanisms will be eliminated,thus extending the service life of the tube. 
 
 
Comparison between condenser tube cleaning system and traditional descaling methods
Performance Approach Chemical + Mechanical Cleaning condenser tube cleaning system
Cleaning method Chemical/Manual Automatic/Physical
Cleaning of scale and fouling Temporary cleaning Obvious and stable effect
Cleaning of biological film Temporary and partial effect Good
Bacteria and algae prevention Produce legionella and need other bactericidal chemicals Good
Environmental pollution Serious for producing high-concentration hazardous chemical water pollution None
Damage to the equipment Corrode and wear the equipment None
Cleaning costs High None
Restrictions The host needs to be shut down. None

Contact us if you need more details on Water Treatment System. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Water PurificationWater Treatment Equipment. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Descaling Equipment > Others Descaling Equipment

Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters

Premium Related Products