CN104713172A - Air conditioner capable of utilizing drained condensate water for automatically cleaning outdoor unit - Google Patents
Air conditioner capable of utilizing drained condensate water for automatically cleaning outdoor unit Download PDFInfo
- Publication number
- CN104713172A CN104713172A CN201310672678.XA CN201310672678A CN104713172A CN 104713172 A CN104713172 A CN 104713172A CN 201310672678 A CN201310672678 A CN 201310672678A CN 104713172 A CN104713172 A CN 104713172A
- Authority
- CN
- China
- Prior art keywords
- outdoor unit
- air
- air conditioner
- conditioner outdoor
- module
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/42—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger characterised by the use of the condensate, e.g. for enhanced cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
- F24F2221/225—Cleaning ducts or apparatus using a liquid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention belongs to the technical field of electronic products, and particularly provides an air conditioner capable of utilizing drained condensate water for automatically cleaning an outdoor unit. The air conditioner comprises the air conditioner outdoor unit and an internal power circuit of the air conditioner outdoor unit; a water storage tank which is connected with a condensate water draining pipe is mounted on the air conditioner outdoor unit through a support, and a water pump and a pressure sensor for measuring water pressure are arranged in the water storage tank; a control unit is arranged on the outer surface of the water storage tank and is electrically connected with the water pump through a switch; the control unit is further electrically connected with the pressure sensor and the internal power circuit, and a spraying head with the spraying direction pointing to cooling fins on the back of the spraying head is arranged on the air conditioner outdoor unit; and the water pump is connected with the spraying head through a water pipe, and a sewage draining pipe is arranged on the air conditioner outdoor unit. According to the air conditioner, a large amount of condensate water flowing out of the outdoor unit in the refrigeration process of the air conditioner can be fully utilized for carrying out spraying cleaning on related positions of the air conditioner outdoor unit, and the refrigerating effect of the air conditioner is improved; and cleaning and maintenance of the air conditioner outdoor unit are reduced, and living cost is saved.
Description
Technical field
The invention belongs to technical field of electronic products, be specifically related to a kind of air-conditioning utilizing the condensed water automatic cleaning outdoor unit of discharge.
Background technology
During heat, people mainly utilize air-conditioning to freeze to the way of room temperature lowering, and at present a lot of family only focuses on a cleaning indoor set, and not machine outside purge chamber.Although increasing people has had the consciousness of cleaning air conditioner at present, many people have also existed the mistaken ideas only focusing on cleaning indoor set to cleaning air conditioner.What cleaning indoor set solved is the health problem of people, what cleaning off-premises station then solved is the health problem of air-conditioning itself, as air-conditioner outdoor unit does not clean, its part is soon aging, only carry out air-conditioning Integral cleaning, thoroughly could solve air-conditioning all problems, realize life that is healthy and safe, high-efficiency low-carbon.
Air-conditioner outdoor unit needs the reason of cleaning to be: if cleaned not in time, the dust gathered and dirt can affect the refrigeration of air-conditioning, and power consumption is consumed energy, and fault rate increases, and the using air-condition life-span shortens rapidly.In general, city environmental pollution is large, dust is many, and it is too much that heat exchanger of air conditioner outdoor unit overstocks dust, can accelerate the aging of heat exchanger, shortens the service life of air-conditioning.Secondly, the blocked up meeting of dust accumulation of condenser causes heat radiation bad, hot weather, and overheat of compressor is protected, and can damage compressor; After air-conditioner outdoor unit cleaning, heat exchanger surface radiating efficiency is improved greatly, electric current and the load of compressor can be alleviated, can low energy consumption be realized, high energy efficiency, power saving, energy-conservation, reduce meaningless spending, extend the service life of air-conditioning.
At present when using air-condition in summer, a large amount of condensed water that air-conditioner outdoor unit flows out is by flowing away in vain, it is not used, and we can utilize these water to carry out cleaning showers to air-conditioner host region of interest completely, to promote the lifting of air conditioner refrigeration effect.
Summary of the invention
When the object of the invention is to solve using air-condition in summer in prior art, a large amount of condensed water that air-conditioner outdoor unit flows out is flowed away, and it is not used, cleaning showers can be carried out to promote the problem that air conditioner refrigeration effect promotes to air-conditioner host region of interest.
For this reason, the invention provides a kind of air-conditioning utilizing the condensed water automatic cleaning outdoor unit of discharge, comprise air-conditioner outdoor unit and interior power supply circuit thereof, described air-conditioner outdoor unit there is the storage tank connected with condensed water discharge pipe by support installing, water pump and the pressure sensor being used for surveying hydraulic pressure is provided with in described storage tank, storage tank outer surface is provided with control unit, and control unit is electrically connected with water pump by switch, and control unit is also electrically connected with pressure sensor and interior power supply circuit respectively; Air-conditioner outdoor unit is also provided with the spray head that its back fin is pointed in spray direction, water pump is connected with spray head by water pipe, and air-conditioner outdoor unit is also provided with bilge discharge pipe.
Above-mentioned control unit is made up of setting module, comparing module and Executive Module, and described setting module is connected with comparing module, for established standards force value; Described comparing module is also connected with pressure sensor and Executive Module respectively, comparing module is used for the reference pressure value comparison that the force value that is passed to by pressure sensor and setting module set, when force value exceeds setup pressure value, comparing module sends executive signal to Executive Module; Described Executive Module is connected with water pump by switch, and Executive Module is switched on or switched off for gauge tap after the executive signal that receives comparing module and send.
Above-mentioned spray head is arranged on the upper end position of air-conditioner outdoor unit.
The quantity of above-mentioned spray head is a plurality of, and is laterally uniformly distributed along air-conditioner outdoor unit upper end.
Above-mentioned bilge discharge pipe is arranged on the bottom right side of air-conditioner outdoor unit.
Beneficial effect of the present invention: this air-conditioning utilizing the condensed water automatic cleaning outdoor unit of discharging provided by the invention, comprise air-conditioner outdoor unit and interior power supply circuit thereof, described air-conditioner outdoor unit there is the storage tank connected with condensed water discharge pipe by support installing, water pump and the pressure sensor being used for surveying hydraulic pressure is provided with in described storage tank, storage tank outer surface is provided with control unit, control unit is electrically connected with water pump by switch, and control unit is also electrically connected with pressure sensor and interior power supply circuit respectively; Air-conditioner outdoor unit is also provided with the spray head that its back fin is pointed in spray direction, water pump is connected with spray head by water pipe, and air-conditioner outdoor unit is also provided with bilge discharge pipe.When the invention solves using air-condition in summer in prior art, a large amount of condensed water that air-conditioner outdoor unit flows out is flowed away in vain, and it is not used, cleaning showers can be carried out to promote the problem that air conditioner refrigeration effect promotes to air-conditioner outdoor unit region of interest, The present invention reduces cleaning and the maintenance of outdoor machine of air-conditioner, save living cost.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Description of reference numerals: 1, air-conditioner outdoor unit; 2, fin; 3, storage tank; 4, water pump; 5, condensed water discharge pipe; 6, support; 7, water pipe; 8, spray head; 9, bilge discharge pipe; 10, pressure sensor; 11, control unit; 12, switch.
Detailed description of the invention
Embodiment 1:
A kind of air-conditioning utilizing the condensed water automatic cleaning outdoor unit of discharge as shown in Figure 1, comprise air-conditioner outdoor unit 1 and interior power supply circuit thereof, described air-conditioner outdoor unit 1 is provided with the storage tank 3 connected with condensed water discharge pipe 5 by support 6, water pump 4 and the pressure sensor 10 being used for surveying hydraulic pressure is provided with in described storage tank 3, storage tank 3 outer surface is provided with control unit 11, control unit 11 is electrically connected with water pump 4 by switch 12, and control unit 11 is also electrically connected with pressure sensor 10 and interior power supply circuit respectively; Air-conditioner outdoor unit 1 is also provided with the spray head 8 that its back fin 2 is pointed in spray direction, water pump 4 is connected with spray head 8 by water pipe 7, and air-conditioner outdoor unit 1 is also provided with bilge discharge pipe 9.During air conditioner refrigerating, the condensed water that condensed water discharge pipe is discharged can be collected in storage tank gradually, along with the rising of water storage tank water level, pressure detected by pressure sensor also rises gradually, when force value rises to certain value, can opening switch by control module, thus open water pump, water in storage tank is released and is sprayed onto the condenser in the fin of air-conditioner outdoor unit and fin from spray head, thus fin and condenser are cleaned, to reduce the superincumbent dust of accumulation, thus promote the lifting of air conditioner refrigeration effect; When water level decreasing is to certain position, pressure is passed to control module by pressure sensor, and control module is closing switch then, carries out power-off to water pump, and spray terminates.Sewage after cleaning showers drops in the housing of air-conditioner outdoor unit, then discharges air-conditioner outdoor unit by bilge discharge pipe.Therefore, when the invention solves using air-condition in summer in prior art, a large amount of condensed water that air-conditioner outdoor unit flows out is flowed away in vain, and it is not used and can carries out cleaning showers to promote the problem that air conditioner refrigeration effect promotes to air-conditioner host region of interest, The present invention reduces cleaning and the maintenance of outdoor machine of air-conditioner, save living cost.
Embodiment 2:
On the basis of embodiment 1, described control unit 11 is made up of setting module, comparing module and Executive Module, and described setting module is connected with comparing module, for established standards force value; Described comparing module is also connected with pressure sensor 10 and Executive Module respectively, comparing module is used for the reference pressure value comparison that the force value that is passed to by pressure sensor 10 and setting module set, when force value exceeds setup pressure value, comparing module sends executive signal to Executive Module; Described Executive Module is connected with water pump 4 by switch 12, and Executive Module is switched on or switched off for gauge tap 12 after the executive signal that receives comparing module and send.Described spray head 8 is arranged on the upper end position of air-conditioner outdoor unit 1.The quantity of described spray head 8 is a plurality of, and is laterally uniformly distributed along air-conditioner outdoor unit 1 upper end.Described bilge discharge pipe 9 is arranged on the bottom right side of air-conditioner outdoor unit 1.Reference pressure value is set as two, reference pressure value when being respectively low water level and the reference pressure value of high water level, when water level exceedes certain position, when the level pressure that pressure sensor detects exceedes the reference pressure value of high water level, water pump will be opened automatically, is extracted out by the water of storage tank thus sprays outdoor machine of air-conditioner fin.When the water in storage tank by water pump extract out water level drop to certain position gradually time, at this time during the reference pressure value of the level pressure that detects of pressure sensor lower than low water level, water pump is automatically switched off, and terminates spray.Circulation like this just constantly can carry out cleaning showers to parts such as off-premises station fin and condensers in the process of air conditioner refrigerating.Spray head is arranged on air-conditioner outdoor unit upper end and is uniformly distributed and can well spray off-premises station fin and condenser.Sewage natural after spray is dropped in the housing of off-premises station, by be located at bottom outdoor shell and the blow-off pipe being communicated with outdoor shell just can discharge the sewage after spray.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (5)
1. one kind utilizes the air-conditioning of the condensed water automatic cleaning outdoor unit of discharge, comprise air-conditioner outdoor unit (1) and interior power supply circuit thereof, it is characterized in that: described air-conditioner outdoor unit (1) is provided with the storage tank (3) connected with condensed water discharge pipe (5) by support (6), be provided with water pump (4) in described storage tank (3) and be used for surveying the pressure sensor (10) of hydraulic pressure, storage tank (3) outer surface is provided with control unit (11), control unit (11) is electrically connected with water pump (4) by switch (12), control unit (11) is also electrically connected with pressure sensor (10) and interior power supply circuit respectively, air-conditioner outdoor unit (1) is also provided with the spray head (8) that its back fin (2) is pointed in spray direction, water pump (4) is connected with spray head (8) by water pipe (7), air-conditioner outdoor unit (1) is also provided with bilge discharge pipe (9).
2. a kind of air-conditioning utilizing the condensed water automatic cleaning outdoor unit of discharge as claimed in claim 1, it is characterized in that: described control unit (11) is made up of setting module, comparing module and Executive Module, described setting module is connected with comparing module, for established standards force value; Described comparing module is also connected with pressure sensor (10) and Executive Module respectively, comparing module is used for the reference pressure value comparison that the force value that is passed to by pressure sensor (10) and setting module set, when force value exceeds setup pressure value, comparing module sends executive signal to Executive Module; Described Executive Module is connected with water pump (4) by switch (12), and Executive Module is switched on or switched off for gauge tap (12) after the executive signal that receives comparing module and send.
3. a kind of air-conditioning utilizing the condensed water automatic cleaning outdoor unit of discharge as claimed in claim 1, is characterized in that: described spray head (8) is arranged on the upper end position of air-conditioner outdoor unit (1).
4. a kind of air-conditioning utilizing the condensed water automatic cleaning outdoor unit of discharge as claimed in claim 3, is characterized in that: the quantity of described spray head (8) is a plurality of, and is laterally uniformly distributed along air-conditioner outdoor unit (1) upper end.
5. a kind of air-conditioning utilizing the condensed water automatic cleaning outdoor unit of discharge as claimed in claim 1, is characterized in that: described bilge discharge pipe (9) is arranged on the bottom right side of air-conditioner outdoor unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310672678.XA CN104713172A (en) | 2013-12-12 | 2013-12-12 | Air conditioner capable of utilizing drained condensate water for automatically cleaning outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310672678.XA CN104713172A (en) | 2013-12-12 | 2013-12-12 | Air conditioner capable of utilizing drained condensate water for automatically cleaning outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104713172A true CN104713172A (en) | 2015-06-17 |
Family
ID=53412726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310672678.XA Withdrawn CN104713172A (en) | 2013-12-12 | 2013-12-12 | Air conditioner capable of utilizing drained condensate water for automatically cleaning outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104713172A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896608A (en) * | 2015-07-01 | 2015-09-09 | 重庆泰吉电子有限公司 | Novel dehumidifier |
| CN105180405A (en) * | 2015-08-27 | 2015-12-23 | 珠海格力电器股份有限公司 | Air conditioner condensate water level control device and air conditioning system |
| CN105737277A (en) * | 2016-04-21 | 2016-07-06 | 郑州大学综合设计研究院有限公司 | Automatic cleaning system for air cooling outdoor unit of air conditioning system |
| CN105953398A (en) * | 2016-07-06 | 2016-09-21 | 福州幻科机电科技有限公司 | Air conditioner with automatic cleaning function and cleaning method for air conditioner |
| CN106288044A (en) * | 2016-08-17 | 2017-01-04 | 成都毅诚机电工程有限公司 | A kind of automatically cleaning air-conditioner mounting rack |
| CN106403078A (en) * | 2015-07-05 | 2017-02-15 | 董建平 | Air conditioner with outdoor unit cleaning function |
| CN106642617A (en) * | 2017-02-04 | 2017-05-10 | 珠海格力电器股份有限公司 | Guide ring assembly and air conditioner |
| CN108856074A (en) * | 2018-06-04 | 2018-11-23 | 武汉科技大学 | A kind of air-conditioner outdoor unit cleaning device based on solar energy |
| CN109115023A (en) * | 2018-09-27 | 2019-01-01 | 宁波奥克斯电气股份有限公司 | A kind of condenser automatic flushing device and method |
| CN109916037A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN110274373A (en) * | 2019-06-11 | 2019-09-24 | 中山市如日新能源科技有限公司 | Automatic cleaning device for air conditioner outdoor unit |
| CN111550888A (en) * | 2020-05-14 | 2020-08-18 | 南通德和布业有限公司 | Water circulation air cooling system |
| CN113203316A (en) * | 2021-05-06 | 2021-08-03 | 广东韶钢松山股份有限公司 | Refrigeration equipment with automatic cleaning function and automatic cleaning method |
-
2013
- 2013-12-12 CN CN201310672678.XA patent/CN104713172A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896608A (en) * | 2015-07-01 | 2015-09-09 | 重庆泰吉电子有限公司 | Novel dehumidifier |
| CN106403078A (en) * | 2015-07-05 | 2017-02-15 | 董建平 | Air conditioner with outdoor unit cleaning function |
| CN105180405A (en) * | 2015-08-27 | 2015-12-23 | 珠海格力电器股份有限公司 | Air conditioner condensate water level control device and air conditioning system |
| CN105737277A (en) * | 2016-04-21 | 2016-07-06 | 郑州大学综合设计研究院有限公司 | Automatic cleaning system for air cooling outdoor unit of air conditioning system |
| CN105953398A (en) * | 2016-07-06 | 2016-09-21 | 福州幻科机电科技有限公司 | Air conditioner with automatic cleaning function and cleaning method for air conditioner |
| CN106288044A (en) * | 2016-08-17 | 2017-01-04 | 成都毅诚机电工程有限公司 | A kind of automatically cleaning air-conditioner mounting rack |
| CN106642617A (en) * | 2017-02-04 | 2017-05-10 | 珠海格力电器股份有限公司 | Guide ring assembly and air conditioner |
| CN108856074A (en) * | 2018-06-04 | 2018-11-23 | 武汉科技大学 | A kind of air-conditioner outdoor unit cleaning device based on solar energy |
| CN109115023A (en) * | 2018-09-27 | 2019-01-01 | 宁波奥克斯电气股份有限公司 | A kind of condenser automatic flushing device and method |
| CN109916037A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN109916037B (en) * | 2019-03-21 | 2022-01-21 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner |
| CN110274373A (en) * | 2019-06-11 | 2019-09-24 | 中山市如日新能源科技有限公司 | Automatic cleaning device for air conditioner outdoor unit |
| CN111550888A (en) * | 2020-05-14 | 2020-08-18 | 南通德和布业有限公司 | Water circulation air cooling system |
| CN113203316A (en) * | 2021-05-06 | 2021-08-03 | 广东韶钢松山股份有限公司 | Refrigeration equipment with automatic cleaning function and automatic cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150617 |