CN102012081A - Water washing device and water washing method for air conditioner - Google Patents
Water washing device and water washing method for air conditioner Download PDFInfo
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- CN102012081A CN102012081A CN2010105388231A CN201010538823A CN102012081A CN 102012081 A CN102012081 A CN 102012081A CN 2010105388231 A CN2010105388231 A CN 2010105388231A CN 201010538823 A CN201010538823 A CN 201010538823A CN 102012081 A CN102012081 A CN 102012081A
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Abstract
The invention discloses a water washing device for an air conditioner. The water washing device for the air conditioner comprises a water inlet main pipeline, a water outlet main pipeline, a by-pass pipeline, a drainage and discharge pipe and a system water supplement pipe, wherein the drainage and discharge pipe discharges washing sewage; the system water supplement pipe supplements clean water to the water inlet main pipeline and the water outlet main pipeline, thereby injecting water again without discharging the water from the water inlet main pipeline and the water outlet main pipeline completely and periodically to improve the cleaning efficiency; and the drainage and discharge pipe is positioned between a water inlet of the water outlet main pipeline and a water pump, and the system water supplement pipe is positioned between the drainage and discharge pipe and the water pump, so that the water discharged from the drainage and discharge pipe is the dirtiest water in a system and the water in a water supplement system is pumped by the water pump. At the same time, the invention also discloses a water washing method for the air conditioner. In the method, the washing sewage is discharged by the system water supplement pipe; and the system water supplement pipe supplements the clean water to the water inlet main pipeline and the water outlet main pipeline, so that the cleaning efficiency is improved.
Description
Technical field
The present invention relates to water circulating technology field, relate in particular to a kind of air conditioner water flusher and air conditioner water purging method.
Background technology
After air-conditioner water system installs, must wash, this is because the equipment in its cooling water and the chilled water system making processing, can corroding between the transportation storage life, may stay chip, oils, silt and impurity in installation process.Whether whether air-conditioner water system carried out flushing, wash totally, was the necessary condition that can air-conditioning system run well, can end-equipment reach nominal output.
And, be to improve heat exchange efficiency, prevent or reduce corrosion that the cooling water system of the air-conditioning chilled water system of unifying also all should regularly be cleaned, to remove deposit and the killing microorganisms on the metal surface.
Please refer to Fig. 1, Fig. 1 is the structural representation of existing air conditioner water flusher, and as shown in Figure 1, existing air conditioner water flusher comprises:
Water inlet manifold road 20, described water inlet manifold road 20 comprises water inlet and delivery port, described water inlet manifold road 20 links to each other with a plurality of air-conditioning units 10, and link to each other by the air-conditioning water inlet pipe with each air-conditioning unit 10, described air-conditioning water inlet pipe is provided with inlet valve 11, described water inlet manifold road 20 is provided with filter 21, and described filter 21 is positioned at before the air-conditioning water inlet pipe;
By-pass line 40, described by-pass line 40 connects the delivery port in described water inlet manifold road 20 and the water inlet in described outfall sewer road 30, and described by-pass line 40 is provided with bypath valve 41.
Utilize existing air conditioner water flusher to carry out the air conditioner water process of washing to be:
S101, close described all inlet valves 11 and flowing water Valve 12, open described bypath valve 41, to be full of cleaning liquid or water in the described water inlet manifold road 20 simultaneously, and with the water inlet in described water inlet manifold road 20 and the delivery port short circuit in described outfall sewer road 30;
S102, the described water pump 31 of unlatching carry out circulation flushing to described water inlet manifold road 20 and outfall sewer road 30;
Described filter 21 and water pump 31 are pulled down and cleaned to S103, circulation flushing after a period of time, and the water in described water inlet manifold road 20 and the outfall sewer road 30 is all racked up;
S105, repeating step S101 to S105.
Yet, because existing air conditioner water purging method need regularly carry out draining and discharge water, thereby waste time, cause flush efficiency low.
Therefore, how to improve the efficient of air conditioner water flushing, become the technical problem that industry is needed solution badly.
Summary of the invention
The object of the present invention is to provide a kind of air conditioner water flusher and air conditioner water purging method, to improve the efficient of air conditioner water flushing.
For addressing the above problem, the present invention proposes a kind of air conditioner water flusher, is used for air-conditioning is carried out the water flushing, and this device comprises:
The water inlet manifold road, described water inlet manifold road comprises water inlet and delivery port, described water inlet manifold road links to each other with a plurality of air-conditioning units, and link to each other by the air-conditioning water inlet pipe with each air-conditioning unit, described air-conditioning water inlet pipe is provided with inlet valve, described water inlet manifold road is provided with filter, and described filter bits is before the air-conditioning water inlet pipe;
The outfall sewer road, described outfall sewer road comprises water inlet and delivery port, and described outfall sewer road links to each other by the air-conditioning outlet pipe with described each air-conditioning unit, and described air-conditioning outlet pipe is provided with flowing water Valve, and described outfall sewer road is provided with water pump;
By-pass line, described by-pass line connect the delivery port in described water inlet manifold road and the water inlet in described outfall sewer road, and described by-pass line is provided with bypath valve;
The sluicing blow-off pipe, described sluicing blow-off pipe links to each other with described outfall sewer road, and between the water inlet and described water pump in described outfall sewer road, described sluicing blow-off pipe is provided with vent valves; And
The system water supplement pipe, described system water supplement pipe links to each other with described outfall sewer road, and between described sluicing blow-off pipe and described water pump, described system water supplement pipe is provided with the moisturizing valve.
Optionally, the diameter of described sluicing blow-off pipe is more than DN40.
Simultaneously, for addressing the above problem, the present invention also proposes a kind of air conditioner water purging method that utilizes above-mentioned air conditioner water flusher, and this method comprises the steps:
Close described all inlet valves and flowing water Valve, open described bypath valve, moisturizing valve and vent valves, will be full of cleaning liquid or water in the described water inlet manifold road simultaneously;
Open described water pump, described water inlet manifold road and outfall sewer road are washed;
Sewage after the flushing is discharged by described sluicing blow-off pipe, and described water pump absorbs water from described system water supplement pipe simultaneously, and described water inlet manifold road and outfall sewer road are washed; And repeat this step.
Optionally, the diameter of described sluicing blow-off pipe is more than DN40.
Compared with prior art, air conditioner water flusher provided by the invention comprises water inlet manifold road, outfall sewer road, by-pass line, sluicing blow-off pipe and system water supplement pipe, sewage after described sluicing blow-off pipe will wash is discharged, described system water supplement pipe replenishes clear water to described water inlet manifold road and outfall sewer road, thereby do not need regularly the water in described water inlet manifold road and the outfall sewer road to be given out light, again water filling has improved the efficient of cleaning; And described sluicing blow-off pipe is between the water inlet and described water pump in described outfall sewer road, described system water supplement pipe is between described sluicing blow-off pipe and described water pump, thereby the water that makes described sluicing blow-off pipe discharge is the dirtiest water of system, and the water of described water charging system is drawn by water pump.Simultaneously, air conditioner water purging method provided by the invention utilizes the sewage after described sluicing blow-off pipe will wash to discharge, and utilizes described system water supplement pipe that described water inlet manifold road and outfall sewer road are replenished clear water, has improved the efficient of cleaning.
Description of drawings
Fig. 1 is the structural representation of existing air conditioner water flusher;
The structural representation of the air conditioner water flusher that Fig. 2 provides for the embodiment of the invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments air conditioner water flusher and the air conditioner water purging method that the present invention proposes is described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only be used for conveniently, the purpose of the aid illustration embodiment of the invention lucidly.
Core concept of the present invention is, a kind of air conditioner water flusher is provided, this device comprises water inlet manifold road, outfall sewer road, by-pass line, sluicing blow-off pipe and system water supplement pipe, sewage after described sluicing blow-off pipe will wash is discharged, described system water supplement pipe replenishes clear water to described water inlet manifold road and outfall sewer road, thereby do not need regularly the water in described water inlet manifold road and the outfall sewer road to be given out light, water filling has again improved the efficient of cleaning; And described sluicing blow-off pipe is between the water inlet and described water pump in described outfall sewer road, described system water supplement pipe is between described sluicing blow-off pipe and described water pump, thereby the water that makes described sluicing blow-off pipe discharge is the dirtiest water of system, and the water of described water charging system is drawn by water pump.Simultaneously, the present invention also provides a kind of air conditioner water purging method, and this method utilizes the sewage after described sluicing blow-off pipe will wash to discharge, and utilizes described system water supplement pipe that described water inlet manifold road and outfall sewer road are replenished clear water, has improved the efficient of cleaning.
Please refer to Fig. 2, the structural representation of the air conditioner water flusher that Fig. 2 provides for the embodiment of the invention, as shown in Figure 2, the air conditioner water flusher that the embodiment of the invention provides is used for air-conditioning is carried out the water flushing, and this device comprises:
Water inlet manifold road 200, described water inlet manifold road 200 comprises water inlet and delivery port, described water inlet manifold road 200 links to each other with a plurality of air-conditioning units 100, and link to each other by the air-conditioning water inlet pipe with each air-conditioning unit 100, described air-conditioning water inlet pipe is provided with inlet valve 101, described water inlet manifold road 200 is provided with filter 201, and described filter 201 is positioned at before the air-conditioning water inlet pipe;
By-pass line 400, described by-pass line 400 connects the delivery port in described water inlet manifold road 200 and the water inlet in described outfall sewer road 300, and described by-pass line 400 is provided with bypath valve 401;
Sluicing blow-off pipe 500, described sluicing blow-off pipe 500 links to each other with described outfall sewer road 300, and between the water inlet and described water pump 301 in described outfall sewer road 300, described sluicing blow-off pipe 500 is provided with vent valves 501; And
System water supplement pipe 600, described system water supplement pipe 600 links to each other with described outfall sewer road 300, and between described sluicing blow-off pipe 500 and described water pump 301, described system water supplement pipe 600 is provided with moisturizing valve 601.
Further, the diameter of described sluicing blow-off pipe 500 is more than DN40.
Simultaneously, the present invention also proposes a kind of air conditioner water purging method that utilizes above-mentioned air conditioner water flusher, and this method comprises the steps:
Close described all inlet valves 101 and flowing water Valve 102, open described bypath valve 401, moisturizing valve 601 and vent valves 501, will be full of cleaning liquid or water in the described water inlet manifold road 200 simultaneously;
Open described water pump 301, described water inlet manifold road 200 and outfall sewer road 300 are washed;
Sewage after the flushing is discharged by described sluicing blow-off pipe 500, and described water pump 301 washes described water inlet manifold road 200 and outfall sewer road 300 from described system water supplement pipe 600 suctions simultaneously; And repeat this step.
Further, the diameter of described sluicing blow-off pipe is more than DN40.
In sum, the invention provides a kind of air conditioner water flusher, this device comprises water inlet manifold road, outfall sewer road, by-pass line, sluicing blow-off pipe and system water supplement pipe, sewage after described sluicing blow-off pipe will wash is discharged, described system water supplement pipe replenishes clear water to described water inlet manifold road and outfall sewer road, thereby do not need regularly the water in described water inlet manifold road and the outfall sewer road to be given out light, water filling has again improved the efficient of cleaning; And described sluicing blow-off pipe is between the water inlet and described water pump in described outfall sewer road, described system water supplement pipe is between described sluicing blow-off pipe and described water pump, thereby the water that makes described sluicing blow-off pipe discharge is the dirtiest water of system, and the water of described water charging system is drawn by water pump.Simultaneously, the present invention also provides a kind of air conditioner water purging method, and this method utilizes the sewage after described sluicing blow-off pipe will wash to discharge, and utilizes described system water supplement pipe that described water inlet manifold road and outfall sewer road are replenished clear water, has improved the efficient of cleaning.
Obviously, those skilled in the art can carry out various changes and modification to invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (4)
1. an air conditioner water flusher is used for air-conditioning is carried out the water flushing, it is characterized in that this device comprises:
The water inlet manifold road, described water inlet manifold road comprises water inlet and delivery port, described water inlet manifold road links to each other with a plurality of air-conditioning units, and link to each other by the air-conditioning water inlet pipe with each air-conditioning unit, described air-conditioning water inlet pipe is provided with inlet valve, described water inlet manifold road is provided with filter, and described filter bits is before the air-conditioning water inlet pipe;
The outfall sewer road, described outfall sewer road comprises water inlet and delivery port, and described outfall sewer road links to each other by the air-conditioning outlet pipe with described each air-conditioning unit, and described air-conditioning outlet pipe is provided with flowing water Valve, and described outfall sewer road is provided with water pump;
By-pass line, described by-pass line connect the delivery port in described water inlet manifold road and the water inlet in described outfall sewer road, and described by-pass line is provided with bypath valve;
The sluicing blow-off pipe, described sluicing blow-off pipe links to each other with described outfall sewer road, and between the water inlet and described water pump in described outfall sewer road, described sluicing blow-off pipe is provided with vent valves; And
The system water supplement pipe, described system water supplement pipe links to each other with described outfall sewer road, and between described sluicing blow-off pipe and described water pump, described system water supplement pipe is provided with the moisturizing valve.
2. air conditioner water flusher as claimed in claim 1 is characterized in that the diameter of described sluicing blow-off pipe is more than DN40.
3. an air conditioner water purging method that utilizes the described air conditioner water flusher of claim 1 is characterized in that this method comprises the steps:
Close described all inlet valves and flowing water Valve, open described bypath valve, moisturizing valve and vent valves, will be full of cleaning liquid or water in the described water inlet manifold road simultaneously;
Open described water pump, described water inlet manifold road and outfall sewer road are washed;
Sewage after the flushing is discharged by described sluicing blow-off pipe, and described water pump absorbs water from described system water supplement pipe simultaneously, and described water inlet manifold road and outfall sewer road are washed; And repeat this step.
4. air conditioner water purging method as claimed in claim 3 is characterized in that the diameter of described sluicing blow-off pipe is more than DN40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105388231A CN102012081A (en) | 2010-11-09 | 2010-11-09 | Water washing device and water washing method for air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105388231A CN102012081A (en) | 2010-11-09 | 2010-11-09 | Water washing device and water washing method for air conditioner |
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| CN102012081A true CN102012081A (en) | 2011-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105388231A Pending CN102012081A (en) | 2010-11-09 | 2010-11-09 | Water washing device and water washing method for air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941966A (en) * | 2015-06-18 | 2015-09-30 | 上海市安装工程集团有限公司 | Flushing filter device, air conditioner chilled water pipeline system and flushing method thereof |
| CN113663991A (en) * | 2021-07-23 | 2021-11-19 | 上海宝冶集团有限公司 | Quick flushing method for water replenishing before pump and water draining after pump in water pipeline of air conditioner |
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| US20030110842A1 (en) * | 2001-12-13 | 2003-06-19 | Shah Jitendra T. | Method of reducing fouling in filters for industrial water system analytical devices |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941966A (en) * | 2015-06-18 | 2015-09-30 | 上海市安装工程集团有限公司 | Flushing filter device, air conditioner chilled water pipeline system and flushing method thereof |
| CN104941966B (en) * | 2015-06-18 | 2017-07-04 | 上海市安装工程集团有限公司 | Washing and filtering device, air conditioning water pipe-line system and its purging method |
| CN113663991A (en) * | 2021-07-23 | 2021-11-19 | 上海宝冶集团有限公司 | Quick flushing method for water replenishing before pump and water draining after pump in water pipeline of air conditioner |
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Application publication date: 20110413 |