CN105674509A - Air-conditioner and air-conditioner control method - Google Patents
Air-conditioner and air-conditioner control method Download PDFInfo
- Publication number
- CN105674509A CN105674509A CN201610179503.9A CN201610179503A CN105674509A CN 105674509 A CN105674509 A CN 105674509A CN 201610179503 A CN201610179503 A CN 201610179503A CN 105674509 A CN105674509 A CN 105674509A
- Authority
- CN
- China
- Prior art keywords
- air conditioning
- drip tray
- controller
- dehumidifier
- compressor
- 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.)
- Pending
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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
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air-conditioner and an air-conditioner control method. The air-conditioner comprises a heat exchanger, a water receiving disc is installed at the lower end of the heat exchanger, a water drainage pipe is arranged at the lower end of the water receiving disc, and a water level detecting device is arranged on the side wall of the water receiving disc, is electrically connected with a controller and controls the running frequency of a compressor of the air-conditioner. By means of the air-conditioner and the air-conditioner control method, the problem of water leakage of the water receiving disc is solved, and the using safety is achieved.
Description
Technical field
The present invention relates to air conditioner technical field, particularly relate to a kind of control method of air conditioning machinery and air conditioning machinery.
Background technology
Current conditioner, the water of condensation that interchanger produces in operational process, is all collected by drip tray, is then discharged into the outside of building by the water shoot bottom drip tray. Because the reason such as dust and foreign matter, market always there will be in water shoot, or be blocked in drip tray, the water of condensation causing conditioner to produce cannot normally be discharged. When conditioner is of a specified duration for working time, the water of condensation of generation, because drip tray volume is inadequate, overflows from drip tray periphery, flows to inside conditioner, or inside room. More seriously, the water of drip tray may be flowed in the electric-controlled box below drip tray, causes short circuit even to be caught fire phenomenon.
Summary of the invention
It is an object of the invention to solve the technical problem of prior art existence, for this reason, it is provided that a kind of control method of air conditioning machinery and air conditioning machinery, the control method of this air conditioning machinery and air conditioning machinery solves seepy question and the use safety of drip tray.
For achieving the above object, the present invention provides a kind of air conditioning machinery, comprise interchanger, the lower end of interchanger is provided with drip tray, the lower end of drip tray arranges water shoot, being provided with condensate tank of dehumidifier on the sidewall of described drip tray, described condensate tank of dehumidifier is electrically connected with controller and controls the compressor operating frequency of this air conditioning machinery.
Preferably, the distance of the bottom of described condensate tank of dehumidifier and described drip tray is 10mm to 30mm.
Preferably, described drip tray is provided with open holes.
Preferably, described condensate tank of dehumidifier is arranged in described open holes and buckles by screw or card and is connected and fixed.
Preferably, described open holes is circular mounting through hole.
In addition, in order to realize above-mentioned purpose, the present invention also provides a kind of control method of air conditioning machinery, comprises the step that controller controls the compressor operating frequency of this air conditioning machinery: S1: controller receives the signal of described condensate tank of dehumidifier, controls compressor by controller and reduces running frequency.
Preferably, S2: within the default time, controller continues to receive the signal of described condensate tank of dehumidifier, controls compressor by controller and continues to reduce running frequency until compressor is out of service.
Preferably, S2: within the default time, controller does not receive the signal of described condensate tank of dehumidifier, controls compressor by controller and keeps current running frequency.
Preferably, the described default time is 1 to 10 minute.
Preferably, S3: control described compressor and keep current running frequency or described compressor out of service, transmits prompting signal by controller.
The air conditioning machinery of the present invention, is provided with condensate tank of dehumidifier on the sidewall of drip tray, and described condensate tank of dehumidifier is electrically connected with controller and controls the compressor operating frequency of this air conditioning machinery. The cold of control interchanger is realized by nursing one's health the running frequency of compressor, thus it is too fast to control condensate flow, meanwhile, condensate tank of dehumidifier continues to monitor the water level conditions of drip tray within a certain period of time, when the water level of drip tray continues to keep high-order, control compressor is progressively out of service.
In actual life, air conditioning machinery is in use for some time, drip tray may have blocking to a certain degree or have the speed of foreign materials away draining, at this moment the draining ability decline of drip tray, the present invention realizes the cold of control interchanger by the running frequency of control compressor, thus it is too fast to control condensate flow; When the water level of drip tray continues to keep high-order, it is determined that drip tray blocked can not draining, consequently, it is desirable to control compressor is out of service, it is ensured that the water of drip tray does not flow out drip tray, thus solves seepy question and use safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to the structure according to these accompanying drawings obtains other accompanying drawing.
Fig. 1 is the structural representation of air conditioning machinery;
Fig. 2 is the structural perspective of drip tray, water shoot and condensate tank of dehumidifier;
Fig. 3 is the stereographic map of drip tray;
Fig. 4 is the stereographic map of condensate tank of dehumidifier;
Fig. 5 is the anatomical connectivity relation schematic diagram of air conditioning machinery;
Fig. 6 is the schema of air conditioner control method.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 1 | Air conditioning machinery | 2 | Drip tray |
| 3 | Water shoot | 4 | Open holes |
| 5 | Condensate tank of dehumidifier |
Embodiment
It is to be understood that specific embodiment described herein is only in order to explain the present invention, it is not intended to limit the present invention.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Need explanation, all directivity instruction (such as up, down, left, right, before and after in the embodiment of the present invention ...) only for explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if when this particular pose changes, then directionality instruction also correspondingly changes thereupon.
In addition, the description relating to " first ", " the 2nd " etc. in the present invention is only for describing object, and can not be interpreted as instruction or imply its relative importance or the implicit quantity indicating indicated technology feature.Thus, be limited with " first ", the feature of " the 2nd " can express or implicit comprise at least one this feature. In addition; technical scheme between each embodiment can be combined with each other; but must be can be embodied as basis with those of ordinary skill in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this kind of technical scheme does not exist, also not the present invention require protection domain within.
The present invention provides a kind of air conditioning machinery 1, referring to figs. 1 through Fig. 4, in one embodiment, described air conditioning machinery 1, comprising interchanger, the lower end of interchanger is provided with drip tray 2, and the lower end of drip tray 2 arranges water shoot 3, being provided with condensate tank of dehumidifier 5 on the sidewall of described drip tray 2, described condensate tank of dehumidifier 5 is electrically connected with controller and controls the compressor operating frequency of this air conditioning machinery 1. The cold of control interchanger is realized by nursing one's health the running frequency of compressor, thus it is too fast to control condensate flow, meanwhile, condensate tank of dehumidifier 5 continues the water level conditions of monitoring drip tray 2 within a certain period of time, when the water level of drip tray 2 continues to keep high-order, control compressor is progressively out of service.
Further, described condensate tank of dehumidifier 5 is 10mm to 30mm with the distance of the bottom of described drip tray 2, and top distance drip tray perimeter stops waterside more than distance 10mm, the installation position of described condensate tank of dehumidifier 5, whether monitoring drip tray 2 water level is normal, and whether the speed of draining is reasonable.
Further, described drip tray 2 is provided with open holes 4, and described open holes 4 is circular mounting through hole, and open holes 4 is reasonable, easy for installation.
Further, described condensate tank of dehumidifier 5 is arranged in described open holes 4 and buckles by screw or card and is connected and fixed, and described condensate tank of dehumidifier 5 is simple with described open holes 4 structure, it is easy to install.
The present invention also provides a kind of control method of air conditioning machinery 1, with reference to Fig. 5 and Fig. 6, in one embodiment, comprises the step that controller controls the compressor operating frequency embodiment one of this air conditioning machinery 1:
S1: after air-conditioning uses for some time, described condensate tank of dehumidifier 5 monitors the water level of drip tray, when the water level of drip tray touches condensate tank of dehumidifier 5, the water level switch of condensate tank of dehumidifier 5 is connected, producing power on signal, power on signal is sent to described controller as the full signal of water by condensate tank of dehumidifier 5, and controller receives the signal of described condensate tank of dehumidifier 5, control compressor by controller and reduce running frequency, thus realize the cold controlling interchanger.
S2: when drip tray 2 is in the state of half blocking, the running frequency of compressor nursed one's health by controller after receiving the full signal of water, when the cold of interchanger reduces, condensate flow also can reduce, the water level decreasing of drip tray is to safety level, within the default time, controller does not receive the signal of described condensate tank of dehumidifier 5, controls compressor by controller and keeps current running frequency.
S3: control described compressor and keep current running frequency, transmits prompting signal by controller, and prompting signal comprises the signal that drip tray 2 has foreign materials away draining, and prompting user's drip tray has foreign materials away draining, please clears up drip tray in time.
Controller controls the step of the compressor operating frequency embodiment two of this air conditioning machinery 1:
S1: after air-conditioning uses for some time, described condensate tank of dehumidifier 5 monitors the water level of drip tray, when the water level of drip tray touches condensate tank of dehumidifier 5, the water level switch of condensate tank of dehumidifier 5 is connected, producing power on signal, power on signal is sent to described controller as the full signal of water by condensate tank of dehumidifier 5, and controller receives the signal of described condensate tank of dehumidifier 5, control compressor by controller and reduce running frequency, thus realize the cold controlling interchanger.
S2: when drip tray 2 is in the state of full blocking, the running frequency of compressor nursed one's health by controller after receiving the full signal of water, when the cold of interchanger reduces, condensate flow reduces, but also it is kept above safety level under the water level of drip tray, within the default time, controller continues to receive the signal of described condensate tank of dehumidifier 5, controls compressor by controller and continues to reduce running frequency until compressor is out of service.
S3: control described compressor out of service, transmits prompting signal by controller, prompting signal comprise drip tray 2 block can not the signal of draining, prompting user's drip tray 2 block can not draining, please clear up drip tray in time.
Described condensate tank of dehumidifier 5 comprises earlier figures 1 to technical schemes all in embodiment illustrated in fig. 4, and its detailed construction can refer to previous embodiment, does not repeat at this.
Further, the described default time is 1 to 10 minute, and this setup times is reasonable.
In actual life, air conditioning machinery 1 is in use for some time, drip tray 2 may have blocking to a certain degree or have the speed of foreign materials away draining, at this moment the draining ability decline of drip tray 2, and the present invention realizes the cold of control interchanger by the running frequency of control compressor, thus it is too fast to control condensate flow, when drip tray 2 keeps rational draining, control compressor keeps current running frequency, simultaneously, remind user to clear up the foreign matter of drip tray 2 in time, make air conditioning machinery 1 keep normal operation. When the water level of drip tray 2 continues to keep high-order, it is determined that drip tray 2 blocked can not draining, therefore; need control compressor progressively out of service; protection compressor does not damage, it is ensured that the water of drip tray 2 does not flow out drip tray 2, thus solves seepy question and use safety.
The control method that air conditioning machinery is traditional, when the position of the water level arrival condensate tank of dehumidifier of drip tray, directly stops machine, can affect the work-ing life of compressor like this.
These are only the preferred embodiments of the present invention; not thereby the patent scope of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all it is included in the scope of patent protection of the present invention with reason.
Claims (10)
1. an air conditioning machinery, comprise interchanger, the lower end of interchanger is provided with drip tray, the lower end of drip tray arranges water shoot, it is characterized in that, being provided with condensate tank of dehumidifier on the sidewall of described drip tray, described condensate tank of dehumidifier is electrically connected with controller and controls the compressor operating frequency of this air conditioning machinery.
2. air conditioning machinery as claimed in claim 1, it is characterised in that, the distance of the bottom of described condensate tank of dehumidifier and described drip tray is 10mm to 30mm.
3. air conditioning machinery as claimed in claim 1, it is characterised in that, described drip tray is provided with open holes.
4. air conditioning machinery as claimed in claim 3, it is characterised in that, described condensate tank of dehumidifier is arranged in described open holes and buckles by screw or card and is connected and fixed.
5. air conditioning machinery as claimed in claim 3, it is characterised in that, described open holes is circular mounting through hole.
6. a control method for air conditioning machinery as described in item as arbitrary in claim 1 to 5, comprises the step that controller controls the compressor operating frequency of this air conditioning machinery:
S1: controller receives the signal of described condensate tank of dehumidifier, controls compressor by controller and reduces running frequency.
7. the control method of air conditioning machinery as claimed in claim 6, it is characterised in that, also comprise:
S2: within the default time, controller continues to receive the signal of described condensate tank of dehumidifier, controls compressor by controller and continues to reduce running frequency until compressor is out of service.
8. the control method of air conditioning machinery as claimed in claim 6, it is characterised in that, also comprise:
S2: within the default time, controller does not receive the signal of described condensate tank of dehumidifier, controls compressor by controller and keeps current running frequency.
9. the control method of air conditioning machinery as claimed in claim 7 or 8, it is characterised in that, the described default time is 1 to 10 minute.
10. the control method of air conditioning machinery as claimed in claim 7 or 8, it is characterised in that, also comprise:
S3: control described compressor and keep current running frequency or described compressor out of service, transmits prompting signal by controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179503.9A CN105674509A (en) | 2016-03-25 | 2016-03-25 | Air-conditioner and air-conditioner control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610179503.9A CN105674509A (en) | 2016-03-25 | 2016-03-25 | Air-conditioner and air-conditioner control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105674509A true CN105674509A (en) | 2016-06-15 |
Family
ID=56224253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610179503.9A Pending CN105674509A (en) | 2016-03-25 | 2016-03-25 | Air-conditioner and air-conditioner control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105674509A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579231A (en) * | 2018-11-20 | 2019-04-05 | 宁波奥克斯电气股份有限公司 | A kind of drip tray fault detection and control method and device |
| CN114353310A (en) * | 2021-12-06 | 2022-04-15 | 珠海格力电器股份有限公司 | Anti-blocking device for air conditioner drain pipe and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0694284A (en) * | 1992-09-16 | 1994-04-05 | Hitachi Ltd | Air-conditioning machine |
| CN201740192U (en) * | 2010-06-30 | 2011-02-09 | 宁波奥克斯空调有限公司 | Air conditioner condensed water overflow handling device |
| CN102128487A (en) * | 2010-01-12 | 2011-07-20 | 三菱电机株式会社 | Indoor unit of air conditioner |
| CN203478560U (en) * | 2013-07-22 | 2014-03-12 | 郑运婷 | Air conditioner indoor unit drop-proof device |
| CN103954030A (en) * | 2014-04-15 | 2014-07-30 | 广东美的制冷设备有限公司 | Water beating control method and water beating controller for air conditioners and air conditioner |
-
2016
- 2016-03-25 CN CN201610179503.9A patent/CN105674509A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0694284A (en) * | 1992-09-16 | 1994-04-05 | Hitachi Ltd | Air-conditioning machine |
| CN102128487A (en) * | 2010-01-12 | 2011-07-20 | 三菱电机株式会社 | Indoor unit of air conditioner |
| CN201740192U (en) * | 2010-06-30 | 2011-02-09 | 宁波奥克斯空调有限公司 | Air conditioner condensed water overflow handling device |
| CN203478560U (en) * | 2013-07-22 | 2014-03-12 | 郑运婷 | Air conditioner indoor unit drop-proof device |
| CN103954030A (en) * | 2014-04-15 | 2014-07-30 | 广东美的制冷设备有限公司 | Water beating control method and water beating controller for air conditioners and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579231A (en) * | 2018-11-20 | 2019-04-05 | 宁波奥克斯电气股份有限公司 | A kind of drip tray fault detection and control method and device |
| CN114353310A (en) * | 2021-12-06 | 2022-04-15 | 珠海格力电器股份有限公司 | Anti-blocking device for air conditioner drain pipe and control method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160615 |