CN105928415A - Water-cooling type central air conditioner condenser full-automatic energy-saving cleaning system - Google Patents
Water-cooling type central air conditioner condenser full-automatic energy-saving cleaning system Download PDFInfo
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- CN105928415A CN105928415A CN201610417611.5A CN201610417611A CN105928415A CN 105928415 A CN105928415 A CN 105928415A CN 201610417611 A CN201610417611 A CN 201610417611A CN 105928415 A CN105928415 A CN 105928415A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G15/003—Control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
- F28G2015/006—Arrangements for processing a cleaning fluid after use, e.g. filtering and recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cleaning In General (AREA)
Abstract
A water-cooling type central air conditioner condenser full-automatic energy-saving cleaning system comprises small balls circulating through a cooling water pipeline from the upstream side to the downstream side of the cooling water pipeline along with water flow, a ball returning controller used for separating the small balls from the water flow on the downstream side of the cooling water pipeline, and a ball ejector used for re-circulating the small balls to the upstream side of the cooling water pipeline. The ball ejector comprises a small ball collector shell, a first passage, a second passage, a third passage and a fourth passage. The other end of the second passage is connected with a water outlet of a central air conditioner cooling water circulating pump. The other end of the fourth passage is connected with a water suction port of the central air conditioner cooling water circulating pump. A filter is arranged on the fourth passage. The water-cooling type central air conditioner condenser full-automatic energy-saving cleaning system without a power source is provided, on-line automatic cleaning is realized through the great power of the cooling water system circulating pump on a central air conditioner, and the technical effect of saving energy is truly realized without any faults.
Description
[technical field]
The present invention relates to a kind of for cleaning the purging system of the heat exchanging pipe of condenser in central air-conditioning,
Specifically refer to a kind of water-cooled central air-conditioning condenser full-automatic energy-saving purging system.
[background technology]
Present invention is particularly directed to that cleaning system described in Chinese invention patent 200310112606.6
System.In the fourth lane of this purging system, a little miniature circulating pump is i.e. set at minimum pressure (about
3-5 kilowatt), for the whole balls in return of serve controller are drawn onto ball refilling device along water (flow) direction through pipeline.
This pump is micropump, and electric cost is smaller.But its shortcoming is to be short of power, the effect simultaneously returned serve
Not good enough, the cleaning performance of pipeline is not very well, and the frequency that pump opens and closes once frequent pump is very
It is easily damaged and fault, if pump breaks down or this system bad quits work and causes directly affecting at once
Cleaning performance, use cost is the highest.Although its electric cost is little, but long term accumulation gets off, and also compares
Considerable energy consumption.
[summary of the invention]
The technical problem to be solved be to provide a kind of self without the water-cooled central authorities of power source
Air-conditioning condenser automatic washing energy conserving system, it is cold that it utilizes that central air conditioner system self designs dexterously
But the power of the large-scale circulating pump of water system realizes cleaning, not only launch ball, return of serve works very well and clear
Wash effect to be to be fully ensured.
The present invention is achieved in that
Water-cooled central air-conditioning condenser full-automatic energy-saving purging system,
It is recycled to the bead of side, use downstream including swimming side from it by cooling water pipeline together with current
The return of serve controller that at cooling water pipeline downstream, bead separated from current and for by bead
It is recycled back into the ball emitter of cooling water pipeline upstream side,
Described ball emitter includes: a, bead collector shell, has a porous barrier to allow stream in it
Body but do not fill bead process perhaps, and enclosure interior is divided into a upper chamber and a lower chambers；Described upper chamber
Having a transparent cover, this transparent cover can be opened, to take away or to add described bead；B, first passage,
The side of described upper chamber is connected to the downstream of described pipeline；C, second channel, be connected on described
Chamber；D, third channel, be connected to position, described ducts upstream side one by the opposition side of described upper chamber,
To accept a pressure, this pressure is connected with second channel the pressure at position less than described ducts upstream side,
But higher than the pressure at described pipe downstream side；E, fourth lane, be connected to described lower chambers；
The other end of described second channel is connected to the large-scale circulation of central air-conditioner cooling water of side, pipeline most upstream
The water outlet of pump does configuration state mouth to mouth；The other end of described fourth lane is connected to pipeline most downstream
Configuration state mouth to mouth is done in the water sucking mouth of the large-scale circulating pump of central air-conditioner cooling water of side；Described four-way
Road is provided with a filter.
Further, described return of serve controller is arranged on craspedodrome pipeline, and its outward appearance entirety is square, its
Inside arranges the filter screen of two panels pectination, and cross section is isosceles triangle, can by being separated into inside return of serve controller
The levels of permeability, upper strata forms two return of serve rooms, and two return of serve rooms are respectively arranged with a return of serve exit,
Described two return of serve exits are all connected to the first passage of described ball emitter.
Further, described return of serve controller is arranged at 90 degree of elbows of pipeline, and its outward appearance is overall in pipe
The cylinder of the threeway mouth-shaped in road；Wherein the first port is the side of level mouth, with CWR
The horizontal mouth of pipe of upstream, road is connected；Wherein the second port is vertical mouth, with downstream, CWR road
Vertical mouth be connected；Wherein third connectivity mouth is level mouth opposite side, is connected with described first passage；
Taper pectinate texture filter screen or hole it is provided with in direct piping between described first port and described third connectivity mouth
Shape structure filter screen so that bead flows to third connectivity mouth from the first port, arrives institute to described first passage
State the upper chamber of ball emitter.
Further, it is provided with inside the body shell of described return of serve controller from described second port to described
The deflector of three ports, constitutes concealed 90 degree of elbow passage shapes, forms body shell inner cooling water water conservancy diversion side
To Channel Group's passage.
Further, described return of serve controller is arranged on the manifold trunk of leaving condenser water pipeline, is straight-through
Type return of serve controller, arranges taper pectinate texture filter screen or cavernous structure filter screen inside it, exit of returning serve
It is connected to the first passage of described ball emitter.
Further, described third channel and cooling water pipeline connecting place are angle.
It is an advantage of the current invention that: present invention utilizes the cooling water circulation of central air conditioner system self setting
The enormous motivation of pump realizes ball and launches, cleans and reclaim with ball, and not only cleaning performance is to be fully ensured,
And it is truly realized cleaning power-saving technology effect without any flaw.Operating air-conditioning condenser is due to high temperature
The meeting scale effect heat exchange of condenser copper tube wall, air conditioning system shutdown condensation pipe does not produce heat exchange will not
Produce fouling, so the normal and abnormal cleaning technique effect not affecting the present invention of cooling water circulating pump.
Thus it is truly realized the present invention automatic washing power-saving technology effect without additionaling power source without any flaw
Defect.The technology of this system uses the innovative design of self-operating not power consumption to cellular condenser tubes
Energy 100% is accomplished that each pipeline all cleans and is put in place, the innovatively long-lived system of ingehious design, will be each
Device scientifically combines and completes current most scientific state-of-the-art unpowered bead cleaning technique system, i.e. ball
Technological system--BTS.The Technology design of this system is the comprehensive cleaning technique of 36 physics every day, can
Replace artificial mechanical's Water Treatment technology of unfruitful " traditional " completely, stopped to produce greatly therefrom
Amount high concentration harmful chemicals sewage discharge, this system normal use and the service life is higher than central air conditioner main machine system
In the service life of system, it is truly realized long-term energy-saving and water-saving, reaches the purpose of long-term energy-saving and emission-reduction.
[accompanying drawing explanation]
The invention will be further described the most in conjunction with the embodiments.
Fig. 1 is the water filling flow process state diagram of present system.
Fig. 2 is the backwater flow state figure of present system.
Fig. 3 is the ball resting state figure of present system.
Fig. 4 is the ball emission state figure of present system.
Fig. 5 is that the ball of present system cleans condensation pipe state diagram.
Fig. 6 is that the ball emitter oneself of present system cleans state diagram.
Fig. 7 is the ball emitter structures schematic diagram in present system.
Fig. 8 is the triplet type return of serve controller front view being located at curved pipe in present system.
Fig. 9 is the triplet type return of serve controller top view being located at curved pipe in present system.
Figure 10 is the triplet type return of serve controller right view being located at curved pipe in present system.
Figure 11 is the attachment structure schematic diagram of cooling water circulating pump in present system.
Figure 12 is that the system service of No. 1 machine condenser in another embodiment of the present invention runs schematic diagram.
Figure 13 is that the system return of serve of No. 1 machine condenser in another embodiment of the present invention runs schematic diagram.
Figure 14 is that the system service of No. 2 machine condensers in another embodiment of the present invention runs schematic diagram.
Figure 15 is that the system return of serve of No. 2 machine condensers in another embodiment of the present invention runs schematic diagram.
Figure 16 is the front view of through-type return of serve controller in the present invention.
Figure 17 is the left view of through-type return of serve controller in the present invention.
[detailed description of the invention]
As shown in Figures 1 to 6, water-cooled central air-conditioning condenser full-automatic energy-saving purging system, including
Swum from it by cooling water pipeline 100 together with current side be recycled to side downstream bead 1, for
The return of serve controller 2 that at cooling water pipeline 100 downstream, bead 1 separated from current and for by little
Ball 1 is recycled back into the ball emitter 3 of cooling water pipeline 100 upstream side.
As it is shown in fig. 7, ball emitter 3 includes: a, bead collector shell 30, there is in it porous
Dividing plate does not fill bead process perhaps to allow fluid, and enclosure interior is divided into a upper chamber and a lower chambers；
Described upper chamber has a transparent cover, and this transparent cover can be opened, to take away or to add described bead；b、
First passage 31, is connected to the downstream of described pipeline by the side of described upper chamber；C, second channel
32, it is connected to described upper chamber；D, third channel 33, be connected to institute by the opposition side of described upper chamber
Stating position, ducts upstream side one, to accept a pressure, this pressure leads to second less than described ducts upstream side
Road is connected the pressure at position, but higher than the pressure at described pipe downstream side；E, fourth lane 34,
It is connected to described lower chambers.
As shown in figure 11, the other end of second channel 32 is connected to central air-conditioner cooling water circulating pump 4 (its
Power is tens kilowatts to hundreds of kilowatt) outlet 41 at, second channel 32 is provided with normally closed solenoid valve；
The other end of described fourth lane 34 is connected at the suction inlet 42 of central air-conditioner cooling water circulating pump 4；Institute
State fourth lane 34 and be provided with normally closed solenoid valve and a filter 5.
Third channel 33 and connection, cooling water pipeline upstream are angle 331.
It addition, in the case of the machine room pipeline space at Status of air duct cleaning system place is bigger, return of serve
Controller 2 is arranged on craspedodrome pipeline, and its structure uses institute in Chinese invention patent 200310112606.6
The return of serve controller 2 described, outward appearance entirety is square, and arranges the filter screen of two panels pectination, cross section inside it
For isosceles triangle, will be separated into the levels of permeability inside return of serve controller, upper strata forms two
Return of serve room, two return of serve rooms are respectively arranged with a return of serve exit, and described two return of serve exits are all connected to described
First passage.
If in the case of the machine room pipeline limited space at Status of air duct cleaning system place, then controller of returning serve
2 may be disposed at pipeline corner (90 degree of elbow pipelines), referred to as triplet type return of serve controller, such as Fig. 8 extremely
Shown in Figure 10, its outward appearance is overall cylindrical in three ports；Wherein the first port 21 is horizontal straightthrough port
Side, is connected with the horizontal mouth of pipe of upstream, CWR road；Wherein the second port 22 is vertical mouth,
It is connected with the vertical mouth in downstream, CWR road；Wherein third connectivity mouth 23 be horizontal straightthrough port another
Side, is connected with described first passage 31；Between described first port 21 and described third connectivity mouth 23
Taper pectinate texture filter screen or cavernous structure filter screen 24 it is provided with so that bead is from the first port in direct piping
21 flow to third connectivity mouth 23, arrive described ball emitter 3 to described first passage 31.Return of serve controller
It is provided with deflector 25 inside the body shell of 2 and constitutes concealed 90 degree of elbow tunnel like structure.
The system of the present invention is controlled by PLC program control device, and PLC program control device sends on instruction unpack
(manual shutoff valve is normally opened to normally closed solenoid valve door on the second channel 32 of chamber, is only safeguarding
Time just close it), powerful cooling water circulating pump 4 outlet pressure immediately leads to mouth-to-mouth second channel
The upper chamber of 32 to ball emitter 3 produces huge high pressure and thrust to third channel 33 end angle moment
(the check-valves stress on first passage 31 is automatically switched off at this very moment, the non-return on third channel 33
The automatic standard-sized sheet of valve stress), cause the bead 1 in upper chamber along with fluid is from third channel 33 angle
Heat-exchanger pipeline to condenser 200 has been removed in collective's spouting entrance cooling water pipeline 100
Clean, only need 2 seconds in bead 1 is all spurted into Cooling system pipe 100, complete dexterously efficiently
Ball transmitting action, after ball battery has fired PLC automatic command close electromagnetic valve.Bead is if not moment
Fully enter cooling system but the whole story enters cooling water pipeline successively and can cause: the condenser of part
Interior conduit is iterated through scouring by bead later, and numerous pipelines is not cleaned by and fouling, and fouling is tight
The pipeline bead one of weight enters the plugging that will be stuck, and causes the serious consequence that heat exchange drastically declines.
Bead 1 completes to wipe condenser tubes by circulation of fluid power in entering upstream side cooling water pipeline
When in arriving return of serve controller 2 after washing, collective is blocked, PLC is again automatically to the electromagnetism in fourth lane 34
Valve sends instruction unpack, the suction huge due to cooling water circulating pump 4 water sucking mouth and sorption fourth lane 34
What end did structure mouth to mouth, causes the ball room ball mouth of downstream return of serve controller 2 through first passage
31 (now the stress of the check-valves on first passage automatically opens up) until fourth lane 34 end port it
Between form huge pressure differential, the indoor bead 1 of return of serve controller 2 ball promptly gushes along with fluid at once
Go out ball mouth and spray to barred in first passage 31 arrives ball emitter 3 upper chamber (because fluid can be suitable
Unimpeded cross lower chambers and ball does not allows to pass through), now exist due to the existence current of upper and lower cavity interventricular septum web frame
Creating anxious whirlpool rolling during impact upper chamber, the band dirt returned after cleaning just as high-power washing machine is little
Ball gets rid of wash clean automatically, and completion system technology has bead oneself's cleaning action function.If it is little without this function
Club's fouling is hardening and blocks heat exchanging pipe and causes the serious consequence run counter to desire.Cleaning action terminates
PLC automatic command closes the electromagnetic valve in fourth lane, also makes the check-valves on first passage automatically close
Closing, the clean bead quieted down waits the wash cycles of next time in ball emitter upper chamber.Completing it is
Unite self without configuring the return of serve technology of return of serve power source.
PLC design is cleaned for 36 times every day, and effectively playing of present system technology has been risen conclusive pass
Key technology effect.Because to guarantee every pipe for the small pipeline of cellular hundreds of thousands of in condenser
Road is comprehensive clean to and ensure pipeline throughout one's life all in non-scaling clean state be the technology of the present invention key,
Most crucial unique ultimate technology and the final purpose of this systems technology of invention.This core technology is open
Show that thin solution is as follows: PLC program setting every day (24 hours) automatic cyclic cleaning 36 secondary frequencies, every
Every 40 minutes automatic cyclic cleanings once, each scavenging period (has calculated bead and has entered cooling for 5 minutes
System with popular enter, clean pipeline, bead oneself cleans, grace time needed for whole flow process)；Why
Every day to be designed cleans for 36 times？(1), this and clean heat exchanging pipe start dirt, fouling time
Between relevant；(2) if, have 100 heat-exchange tubes need to project how many beads in also with one condenser
Go clean just can ensure that cellular every pipeline comprehensive all clean put in place relevant.Section must be used at these 2
Gain knowledge and Professional knowledge and engineering practice carry out the effective technology that R. concomitans just can become correct, the most again
Good technological process, then the system of each device synthesis of appropriate design can only be all ornaments, even endangers cold
But system cause security incident of running counter to desire；(1st) described point, internal authority research institution is
Show: clean heat exchanging pipe wall tube wall after start runs 100 hours starts to grow the smooth biology that slips
Film, about 150 to 200 hours tube walls start to adhere to soft dirt crystalline solid, become increasingly thicker hard afterwards
Dirt.Biomembrane obstruction heat exchange is 5 times of hard scale.This represent 50 hours be relative clean with inner tubal wall
Give the premise foundation that the technology that the invention provides solves；(2nd) described point, 100 pipelines cold
Condenser need to project a how many bead and go to clean and comprehensive could wash each pipeline？Project 100 beads
Way be unallowed！This is because the cooling water system of central air-conditioning is to by the cooling current of condenser
Amount flux has the strictest safe design standard-required, if 100 effective 100 balls enter cold simultaneously
Immediately can produce pipeline during condenser pipeline and entirely block up state, the flow of cooling system, pressure, circulation power,
Electric current and rate of heat exchange etc. produce untoward reaction immediately, and host computer system produces abnormal response the most at once,
Often occur that this phenomenon air conditioning system can produce the safety of the system whole air conditioning system of mixed and disorderly direct crisis
Serious problems, 100 therefore understood by convention to 100 ways be impermissible for the most unscientific.
So bead consumption has lacked and has not reached every pipeline and all washed, wash less than pipeline can slowly form thick dirt,
Can at once block during once bead enters this fouling pipeline and block pipeline, by the more and more activity of the ball of card
Ball becomes can be fewer and feweri, and the pipe being blocked is more and more, and vicious cycle is directed at heat exchange and loses, and system is held
Device inner high voltage constantly rises, and catastrophic consequence is beyond imagination.The present invention uses 100 the most in sum
The bead quantity that root pipeline projects every time is 30 balls, allow 70% the unimpeded discharge of pipeline with satisfied condensation
The minimum cooling flow of device requires standard, allows the ball of 30% all clean, to complete every pipe, the control technology put in place,
Just can break through solution this road difficulty above-mentioned by the frequency technique cleaning 36 every day, also be the research and development of n times
The realized technology verified, what it realized has calculated according to utilization Probability, probability meter
Calculate as follows:
Ball number/100 radical: 30% bead
Clean cycle number of times interval time every time: 40 minutes
Pipe is interior ball cycle-index in dirty first 50 hours: 75 times
In once circulation, a ball by the probability of a pipe is not: 7/10 or 0.7
In 75 circulations, a ball is not dropped to by the probability of a pipe:
=(0.7) 75
=2.4 × 10-12 or 0.0000000000024
Contrary, in 50 hours, a ball by the probability of each pipe in 100 pipes is:
=1-0.0000000000024
=09999999999976 or 99.999%
=100%
Therefore the bead quantity that the present invention uses 100 pipelines to project every time is 30 balls.
Figure 12 to Figure 15 is another embodiment of the present invention, is the condensation of a torr multiplex formula cleaning systems multiple stage
Device schematic flow sheet.Multiple stage condenser each is equipped with corresponding ball emitter and cooling water circulating pump, shares
One return of serve controller, opens and closes corresponding valve, so that it may clean the required condenser cleaned.Wherein
Figure 12 is that the system service of No. 1 machine condenser runs schematic diagram, and Figure 13 is the system of No. 1 machine condenser
Return of serve runs schematic diagram.Figure 14 is that the system service of No. 2 machine condensers runs schematic diagram, and Figure 15 is 2
The system return of serve of number machine condenser runs schematic diagram.Return of serve controller 2 in the present embodiment is through-type time
Ball controller, is arranged on the manifold trunk of leaving condenser water pipeline.Figure 16 and Figure 17 is through-type respectively
The top view of return of serve controller and left view.The inside of through-type return of serve controller 2 arranges taper pectination knot
Structure filter screen or cavernous structure filter screen, return of serve exit is connected to the first passage 31 of ball emitter 3.
The large-scale circulating pump of central air conditioning cooling water system is arranged on the corner, side of air conditioner in machine room main frame often
Or in next room, the whole world is engaged in researcher in this field and is not the most explored or expect that it is available
Enormous motivation is worth, and the power source always adding sending and receiving bead in oneself so-called device or system comes
Realize on-line cleaning.The present invention is also through up to the continuous practical studies of more than ten years and exploration, finally will
" hide " in corners and lost it find out and scientifically study and make full use of, it is achieved that
Current globally unique most advanced, most scientific self is without the water-cooled central air-conditioning condenser of power source
Automatic washing energy conserving system technology.
The foregoing is only the present invention preferably implements use-case, is not intended to limit the protection of the present invention
Scope.All within the spirit and principles in the present invention, any amendment, equivalent and the improvement made
Deng, should be included within the scope of the present invention.
Claims (6)
1. water-cooled central air-conditioning condenser full-automatic energy-saving purging system,
It is recycled to the bead of side, use downstream including swimming side from it by cooling water pipeline together with current
The return of serve controller that at cooling water pipeline downstream, bead separated from current and for by bead
It is recycled back into the ball emitter of cooling water pipeline upstream side,
Described ball emitter includes: a, bead collector shell, has a porous barrier to allow stream in it
Body but do not fill bead process perhaps, and enclosure interior is divided into a upper chamber and a lower chambers；Described upper chamber
Having a transparent cover, this transparent cover can be opened, to take away or to add described bead；B, first passage,
The side of described upper chamber is connected to the downstream of described pipeline；C, second channel, be connected on described
Chamber；D, third channel, be connected to position, described ducts upstream side one by the opposition side of described upper chamber,
To accept a pressure, this pressure is connected with second channel the pressure at position less than described ducts upstream side,
But higher than the pressure at described pipe downstream side；E, fourth lane, be connected to described lower chambers；
It is characterized in that: the central air-conditioning that the other end of described second channel is connected to side, pipeline most upstream is cold
But the water outlet of the large-scale circulating pump of water does configuration state mouth to mouth；The other end of described fourth lane connects
Structure shape mouth to mouth is done in the water sucking mouth of the large-scale circulating pump of central air-conditioner cooling water to pipeline most downstream side
State；Described fourth lane is provided with a filter.
2. water-cooled central air-conditioning condenser full-automatic energy-saving purging system as claimed in claim 1, its
Being characterised by: described return of serve controller is arranged on craspedodrome pipeline, its outward appearance entirety is square, inside it
Arranging the filter screen of two panels pectination, cross section is isosceles triangle, can be penetrating by being separated into inside return of serve controller
Property levels, upper strata formed two return of serve rooms, two return of serve rooms be respectively arranged with one return of serve exit, described
Two return of serve exits are all connected to the first passage of described ball emitter.
3. water-cooled central air-conditioning condenser full-automatic energy-saving purging system as claimed in claim 1, its
Being characterised by: described return of serve controller is arranged at 90 degree of elbows of pipeline, its outward appearance is overall in pipeline
The cylinder of threeway mouth-shaped；Wherein the first port is on the side of level mouth, with CWR road
The horizontal mouth of pipe of trip is connected；Wherein the second port is vertical mouth, with hanging down of downstream, CWR road
Straight mouth is connected；Wherein third connectivity mouth is level mouth opposite side, is connected with described first passage；Described
Taper pectinate texture filter screen or poroid knot it is provided with in direct piping between first port and described third connectivity mouth
Structure filter screen so that bead flows to third connectivity mouth from the first port, arrives described ball to described first passage
The upper chamber of emitter.
4. water-cooled central air-conditioning condenser full-automatic energy-saving purging system as claimed in claim 3, its
It is characterised by: be provided with from described second port to described threeway inside the body shell of described return of serve controller
The deflector of mouth, constitutes concealed 90 degree of elbow passage shapes, forms body shell inner cooling water water conservancy diversion direction
Channel Group's passage.
5. water-cooled central air-conditioning condenser full-automatic energy-saving purging system as claimed in claim 1, its
It is characterised by: described return of serve controller is arranged on the manifold trunk of leaving condenser water pipeline, for through-type time
Ball controller, arranges taper pectinate texture filter screen or cavernous structure filter screen inside it, return of serve exit connects
First passage to described ball emitter.
6. water-cooled central air-conditioning condenser full-automatic energy-saving purging system as claimed in claim 1, its
It is characterised by: described third channel and cooling water pipeline connecting place are angle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610417611.5A CN105928415A (en) | 2016-06-15 | 2016-06-15 | Water-cooling type central air conditioner condenser full-automatic energy-saving cleaning system |
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|---|---|---|---|
| CN201610417611.5A CN105928415A (en) | 2016-06-15 | 2016-06-15 | Water-cooling type central air conditioner condenser full-automatic energy-saving cleaning system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018098556A1 (en) | 2016-11-28 | 2018-06-07 | Candu Energy Inc. | System and method of cleaning a heat exchanger |
| CN108458624A (en) * | 2018-04-09 | 2018-08-28 | 陈舜周 | The on-line Full energy-saving cleaning system of water cooled condenser bead and its control method |
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| CN205748100U (en) * | 2016-06-15 | 2016-11-30 | 陈舜周 | Water-cooled central air-conditioning condenser full-automatic energy-saving purging system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2018098556A1 (en) | 2016-11-28 | 2018-06-07 | Candu Energy Inc. | System and method of cleaning a heat exchanger |
| EP3551958B1 (en) * | 2016-11-28 | 2023-05-31 | Candu Energy Inc. | System and method of cleaning a heat exchanger |
| US12011805B2 (en) | 2016-11-28 | 2024-06-18 | Candu Energy Inc. | System and method of cleaning a heat exchanger |
| CN108458624A (en) * | 2018-04-09 | 2018-08-28 | 陈舜周 | The on-line Full energy-saving cleaning system of water cooled condenser bead and its control method |
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