CN206146289U - Novel condenser dirt cleaning system - Google Patents
Novel condenser dirt cleaning system Download PDFInfo
- Publication number
- CN206146289U CN206146289U CN201620524305.7U CN201620524305U CN206146289U CN 206146289 U CN206146289 U CN 206146289U CN 201620524305 U CN201620524305 U CN 201620524305U CN 206146289 U CN206146289 U CN 206146289U
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- condenser
- glueballs
- ball
- water
- serving device
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Abstract
The utility model discloses a novel condenser dirt cleaning system, it includes refrigerating unit and is used for depositing and launching the apparatus for launching balls of glueballs, apparatus for launching balls include glueballs collection tank and water pump, apparatus for launching balls's play ball mouth say through bulb and be linked together with the cooling water water inlet of refrigerating unit's condenser that apparatus for launching balls's ball inlet is linked together through the cooling water outlet of return of serve pipeline with the condenser the return of serve pipeline on install the receipts football shirt that is used for collecting the glueballs and put, the delivery port put of receipts football shirt be linked together through the water inlet of pipeline with cooling tower, the play bulb say and to be linked together through the delivery port of inlet channel with cooling tower, apparatus for launching balls's water pump and programmable control system link to each other. This system of adoption can dispose the dirt attached to the heat exchange tube inner wall, and all right enhanced heat transfer keeps the condenser to be in high -efficient heat transfer state all the time, reduces the condensing pressure of refrigerant, is showing the coefficient of performance who improves refrigerating unit.
Description
Technical field
This utility model is related to electricity refrigeration handpiece Water Chilling Units Fouling in Condenser automatic cleaning system, more particularly to using glueballs certainly
Dynamic cleaning device realizes the on-line auto-cleaning of dirt in electricity refrigeration handpiece Water Chilling Units condenser heat-exchange pipes.
Background technology
In building energy consumption, heating ventilation air-conditioning system and hot water supply system's energy consumption close 60%, in public building, Cooling and Heat Source
Energy consumption account for more than the 40% of air conditioning energy consumption.Handpiece Water Chilling Units are widely used in China's air conditioning system, are a kind of important
Cold-heat source forms, according to statistics, from 2010 to 2014, the yield (with refrigerating capacity calculating) of electricity refrigeration handpiece Water Chilling Units constantly increased
Long, the refrigerating capacity of particularly 2010 increases 48.0% than 2009 yearly cooling capacities.It can be seen that the market of electricity refrigeration handpiece Water Chilling Units is still
Constantly expanding, the conservation measures for electricity refrigeration handpiece Water Chilling Units also should be received significant attention.
Condenser is the important component part of handpiece Water Chilling Units, is the device that cold-producing medium and cooling water carry out heat exchange, is being changed
In thermal process, dirt is a kind of phenomenon of generally existing, for open-type cooling water blood circulation, recirculated water with it is big
Gas directly contact, dust, debris etc. are directly entered cooling tower, by cooling water circulation entrance condenser, through a period of time
Operation, have accumulated substantial amounts of biological clay, dirt etc. in condenser, and contain substantial amounts of calcium, magnesium ion in cooling water, when long
Between operation form incrustation scale.And the formation of dirt can reduce heat exchanger heat exchange efficiency, while causing economic loss.To solve heat exchanger
Fouling problem in running, increases economic efficiency, and can carry out scale removal using chemical method, physical method, mechanical means.Mesh
Front conventional condenser cleaning method has：Chemical cleaning, physical cleaning and mechanical cleaning etc..
Chemical cleaning is the method for being dissolved to dirt, peeled off and being removed with medicaments such as acid, alkali.Chemical cleaning it is clear
Washing machine system is to change dirt configuration state by chemical reaction by chemicals, reduces the adhesion of dirt and heat-transfer surface, is made
It is peeled off under the effect of fluid scouring power.
But the shortcoming of Chemical cleaning is：When blockage of condenser is serious, Chemical cleaning is difficult to play remarkable result；Institute's pin
To dirt species it is more single, only more effective to crystallisation fouling, for carbon fouling etc., other dirts are difficult to remove；Can make
Into environmental pollution, it is necessary to discharge after process；Chemical agent easily causes equipment corrosion, should not frequently use.
Physical cleaning refers mainly to the method for carrying out water process using electric field, magnetic field and ultrasound wave.By physical cleaning method
Although the formation of incrustation scale can to a certain extent be prevented or suppressed, it is dirty with crystallize to be typically only applicable to low discharge, water quality
Occasion based on dirt, and the water quality higher for calcium ions and magnesium ions concentration, scale removal poor effect.
Mechanical cleaning refers to by periodically disclosing brush or being inserted into the objects such as spring, tie in pipe remove heat exchange inside pipe wall
Dirt, although preferably, but because its complex structure, the flow rates demand of convection cell are strict, the vibration of insert is one for scale removal effect
Determine that wall can be damaged in degree, and be difficult to be used widely.
The content of the invention
The purpose of this utility model is the shortcoming for overcoming prior art, there is provided a kind of reliable and stable and efficient a kind of new
Type Fouling Cleaning in Condenser system, improves the operational efficiency of electricity refrigeration handpiece Water Chilling Units, reduces power consumption.
The technical scheme that this utility model is adopted is：
A kind of Novel condenser Fouling Cleaning system of the present utility model, it includes refrigeration unit and for depositing and launching
The ball serving device of glueballs, described ball serving device includes glueballs collecting tank and water pump, and the ball mouth of described ball serving device passes through
Pick out bulb road is connected with the cooling water intake of the condenser of refrigeration unit, and the ball hole of described ball serving device passes through return of serve
Pipeline is connected with the cooling water outlet of condenser, and the receipts ball being provided with for collecting glueballs on described return of serve pipeline is filled
Put, the outlet of described ball collecting device is connected by pipeline with the water inlet of cooling tower, and described pick out bulb road passes through
Inlet channel is connected with the outlet of cooling tower, is sent in the spontaneous ball device of sponge glueballs, from the cooling water of condenser
Water inlet is entered in the heat exchanger tube of condenser, by heat exchanger tube in the presence of Condensing water pressure drop, with current ball serving device is entered
In, the water pump of described ball serving device is connected with programmable control system.
The beneficial effects of the utility model are：Due to rubbing action of the glueballs in heat exchanger tube, can dispose and be attached to
The dirt of heat exchange inside pipe wall, and because the flow-disturbing of glueballs is acted on, can keep condenser all the time in efficient with augmentation of heat transfer
Heat exchange state, reduces the condensing pressure of cold-producing medium, significantly improves the coefficient of performance of refrigeration unit, the safety of operation and reliability
Property is also guaranteed.
Description of the drawings
Fig. 1 is a kind of Novel condenser Fouling Cleaning system principle schematic diagram of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is illustrated with specific embodiment.
Of the present utility model a kind of Novel condenser Fouling Cleaning system as shown in Figure 1, it includes refrigeration unit 2 and uses
In the ball serving device 1 for depositing and launching glueballs, described ball serving device includes glueballs collecting tank and water pump, described ball serving device
1 ball mouth is connected by pick out bulb road with the cooling water intake of the condenser 3 of refrigeration unit, described ball serving device 1
Ball hole by return serve pipeline be connected with the cooling water outlet of condenser, be provided with described return of serve pipeline for
The ball collecting device 4 of glueballs is collected, the outlet of described ball collecting device 4 is connected by pipeline with the water inlet of cooling tower 5,
Described pick out bulb road is connected by inlet channel with the outlet of cooling tower 5, the water pump of described ball serving device 1 with can
Programming Control system is connected, and described programmable control system output runs control signal feed pump to control the start and stop of water pump,
So as to control the start and stop of ball serving device.Scavenging period interval and glueballs run time are controlled by setting operation control signal, is reached
To the purpose of the cleaning frequency of control on-line cleaning system.Described ball serving device 1 and ball collecting device 4 be using existing device
Can.In figure 6 are the vaporizer of refrigeration unit.
The course of work of this utility model device is as follows：
It is sent in the spontaneous ball device of sponge glueballs, from the cooling water intake of condenser the heat exchanger tube of condenser is entered
In, heat exchanger tube is passed through in the presence of Condensing water pressure drop.Due to the diameter of sponge glueballs 1-2mm bigger than the interior Jing of heat exchanger tube,
Therefore, the dirt for changing tube wall will be cleaned when sponge glueballs passes through from condenser heat-exchange pipes, clean cycle is formed.
The aperture that filter screen in ball collecting device, and ball collecting device is provided with refrigeration unit condenser cooling water outlet pipeline is much smaller than glueballs
Diameter, therefore, sponge glueballs will not enter cooling tower with current, but enter in ball serving device with current, form cleaning and follow
Ring.Ball serving device is mainly made up of glueballs collecting tank and water pump, according to the time interval periodic transmission glueballs of setting.The device
By programmable control system (PLC), scavenging period interval and the glueballs run time of on-line cleaning system are controlled, complete whole
Cleaning process.
Claims (1)
1. a kind of Novel condenser Fouling Cleaning system, it includes that refrigeration unit and the service for depositing and launching glueballs are filled
Put, described ball serving device includes glueballs collecting tank and water pump, it is characterised in that:The ball mouth of described ball serving device passes through
Bulb road is connected with the cooling water intake of the condenser of refrigeration unit, and the ball hole of described ball serving device is managed by returning serve
Road is connected with the cooling water outlet of condenser, and the receipts ball being provided with for collecting glueballs on described return of serve pipeline is filled
Put, the outlet of described ball collecting device is connected by pipeline with the water inlet of cooling tower, and described pick out bulb road passes through
Inlet channel is connected with the outlet of cooling tower, is sent in the spontaneous ball device of sponge glueballs, from the cooling water of condenser
Water inlet is entered in the heat exchanger tube of condenser, by heat exchanger tube in the presence of Condensing water pressure drop, with current ball serving device is entered
In, the water pump of described ball serving device is connected with programmable control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524305.7U CN206146289U (en) | 2016-06-01 | 2016-06-01 | Novel condenser dirt cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620524305.7U CN206146289U (en) | 2016-06-01 | 2016-06-01 | Novel condenser dirt cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206146289U true CN206146289U (en) | 2017-05-03 |
Family
ID=58616431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620524305.7U Active CN206146289U (en) | 2016-06-01 | 2016-06-01 | Novel condenser dirt cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206146289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902688A (en) * | 2021-03-24 | 2021-06-04 | 程勇 | Condenser with impurity removal function |
-
2016
- 2016-06-01 CN CN201620524305.7U patent/CN206146289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902688A (en) * | 2021-03-24 | 2021-06-04 | 程勇 | Condenser with impurity removal function |
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