CN108870713A - Air conditioner heat exchanger, air conditioner indoor unit, air conditioner and cleaning method of air conditioner heat exchanger - Google Patents

Air conditioner heat exchanger, air conditioner indoor unit, air conditioner and cleaning method of air conditioner heat exchanger Download PDF

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Publication number
CN108870713A
CN108870713A CN201810667006.2A CN201810667006A CN108870713A CN 108870713 A CN108870713 A CN 108870713A CN 201810667006 A CN201810667006 A CN 201810667006A CN 108870713 A CN108870713 A CN 108870713A
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China
Prior art keywords
heat exchanger
air
exchanger body
vibration
conditioning
Prior art date
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Application number
CN201810667006.2A
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Chinese (zh)
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CN108870713B (en
Inventor
郑小郴
黄伟青
葛小婷
韩鹏
陈政
邓益明
黄泽鑫
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201810667006.2A priority Critical patent/CN108870713B/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28GCLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G7/00Cleaning by vibration or pressure waves

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention provides an air conditioner heat exchanger, an air conditioner indoor unit, an air conditioner and a cleaning method of the air conditioner heat exchanger, relates to the technical field of air conditioning equipment, and solves the technical problem that dust and dirt on the heat exchanger of the indoor unit cannot be well removed in the existing air conditioner cleaning mode in the prior art. The device includes heat exchanger body and vibrating device, wherein, vibrating device with the heat exchanger body is connected just vibrating device can to the heat exchanger body output vibration power, the vibration power energy drives the vibration of heat exchanger body makes at the vibration in-process dirt or the sewage that holds the dirt on the heat exchanger body drop. The invention is used for cleaning the heat exchanger of the indoor unit of the air conditioner.

Description

Air-conditioning heat exchanger, air conditioner indoor unit, air-conditioning and air-conditioning heat exchanger clean method
Technical field
The present invention relates to air conditioner technical fields, more particularly, to a kind of air-conditioning heat exchanger, the specific air-conditioning heat exchanger Air conditioner indoor unit, the air-conditioning with the air conditioner indoor unit and air-conditioning heat exchanger clean method.
Background technique
After air conditioner placement for a long time or use, there can be a large amount of dust and dirt in the air conditioner.These dust and dirt are attached to room On the heat exchanger of interior machine, refrigeration, the heating performance of heat exchanger on the one hand can be reduced, the dust and dirt of long-term accumulation even will affect air-conditioning Device reliability of operation;On the other hand, since the inner space of air conditioner is relatively closed, under nonventilated situation for a long time, Dust and dirt adheres to bacterium easy to breed, forms mildew, these bacteriums and mildew can generate peculiar smell in unit, such as clears up not in time, Seriously threaten the health of air conditioner user.
Air-conditioning heat exchanger is using frosting -- defrost automatically cleaning mode heat exchanging device is cleaned, i.e., in air-conditioning in the prior art Machine heat exchanger is redissolved by the solidifying frost of air-conditioning heat exchanger itself under the instruction of specific program and utilizes the condensed water of defrost formation The dust and dirt of attachment on heat exchangers is taken away, realizes the cleaning of air-conditioning internal machine heat exchanger.
Applicants have discovered that at least there is following technical problem in the prior art:
However, above-mentioned utilize frosting -- the mode of defrost cleans heat exchanger for air-conditioner indoor machine, in actual use, It is undesirable to there is a situation where that clean effect will appear, such as:There can be the condensed water absorption of defrost generation in practice indoors On heat exchanger, be not detached from heat exchanger condensed water its effect only by dust and dirt drench absorption on heat exchangers, do not make Dust and dirt is detached from heat exchanger;In addition, frosting -- the cleaning model of defrost is simple, cannot realize and remove to indoor set heat exchanger well The effect of dust and dirt.
Summary of the invention
The purpose of the present invention is to provide the cleanings of a kind of air-conditioning heat exchanger, air conditioner indoor unit, air-conditioning and air-conditioning heat exchanger Method, dirt on indoor set heat exchanger cannot be removed well by solving existing air-conditioning cleaning mode existing in the prior art The technical problem of dirt.Many technical effects that optimal technical scheme in many technical solutions provided by the invention can be generated are detailed See below elaboration.
To achieve the above object, the present invention provides following technical schemes:
A kind of air-conditioning heat exchanger provided by the invention, including heat exchanger body and vibration device, wherein the vibration dress Set be connected with the heat exchanger body and the vibration device can to the heat exchanger body export vibration force, the vibration force The heat exchanger body can be driven to vibrate and make dust and dirt on the heat exchanger body in vibration processes or have the dirt of dust and dirt Water is fallen.
Preferably, the vibration device includes vibrator, and the vibrator is installed on the heat exchanger body.
A kind of air conditioner indoor unit, including the air-conditioning heat exchanger.
Preferably, there is gap between the air supply rate around the vibrator and the heat exchanger body.
A kind of air-conditioning, including the air conditioner indoor unit.
A kind of clean method of air-conditioning heat exchanger, includes the following steps:Vibration force is exported to the heat exchanger body, by institute Vibration force is stated to drive the heat exchanger body to vibrate and make dust and dirt on the heat exchanger body in vibration processes or have dirt The sewage of dirt is fallen.
Preferably, the clean method of the air-conditioning heat exchanger is further comprising the steps of:
A1, the installation vibration device;
A2, the starting vibration device export vibration force to the heat exchanger body by the vibration device.
Preferably, the clean method of the air-conditioning heat exchanger specifically includes following steps:
S1, compressor of air conditioner and blower are closed;
S2, the starting vibration device, the vibration device make the dust and dirt on the heat exchanger body in vibration processes It falls, meanwhile, the vibration device can also shake loose attachment in vibration processes;
S3, vibration device is closed, controls the heat exchanger body and run on evaporator mode, so that the heat exchanger body Surface freezes white;
S4, the control heat exchanger body carry out defrost, are taken away using the water that defrost is formed and are attached to the heat exchanger sheet Dirt on body.
Preferably, the step S4 is specifically further comprising the steps of:
After S41, the control heat exchanger body carry out defrost and the control heat exchanger body progress defrost for a period of time, Start the vibration device, the vibration device makes the water that defrost is formed on the heat exchanger body be detached from institute in vibration processes State heat exchanger body;
S42, the control heat exchanger body stop carrying out defrost;
S43, the sewage that will be disengaged from the heat exchanger body are discharged in air-conditioning.
Preferably, the clean method of the air-conditioning heat exchanger specifically includes following steps:
S5, starting indoor fan, so that indoor fan drying air duct and the heat exchanger body.
S6, the indoor fan is closed.
The present invention provides a kind of air-conditioning heat exchanger, including heat exchanger body and vibration device, and vibration device energy band is moved Hot device ontology vibration;Before starting air-conditioning automatically cleaning mode, it can first start vibration device, so that portion of dust is detached from heat exchange Device ontology, while the dust and dirt on heat exchanger body can be also shaken loose, so as to using the clean air-conditioning cleaning heat exchange of automatically cleaning mode Have the function of auxiliary when device ontology, in addition, when automatically cleaning mode is in defrost process, at this point, also can star vibration device, So that the water containing dust and dirt that defrost is formed on heat exchanger body is rapidly separated heat exchanger body, solves and exist in the prior art Existing air-conditioning cleaning mode the technical issues of cannot removing the dust and dirt on indoor set heat exchanger well.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work Other embodiment belongs to the range that the present invention is protected.
The present invention provides a kind of air-conditioning heat exchangers, including heat exchanger body and vibration device, wherein vibration device with Heat exchanger body is connected and vibration device can export vibration force to heat exchanger body, and vibration force energy band moves heat exchanger body vibration And make dust and dirt on heat exchanger body in vibration processes or have the sewage of dust and dirt to fall.Air-conditioning heat exchange provided by the invention Device can be set in the air-conditioning of not self-cleaning function, also can be set in the air-conditioning with self-cleaning function, works as air-conditioning When heat exchanger is arranged in the not air-conditioning of self-cleaning function, start vibration device, vibration device drives heat exchanger body vibration And the part dust and dirt fallen on heat exchanger body that can shake, heat exchanging device ontology have certain cleaning action;Work as air-conditioning heat exchanger When being arranged in the air-conditioning with self-cleaning function, before starting air-conditioning automatically cleaning mode, can first to starting vibration device, So that portion of dust is detached from heat exchanger body, while the dust and dirt on heat exchanger body can be also shaken loose, so as to automatically cleaning mould is used Formula clean air-conditioning has the function of auxiliary when cleaning heat exchanger body, in addition, after starting air-conditioning automatically cleaning mode, and from clearly When clean mode is in defrost process, at this point, also can star vibration device so that on heat exchanger body defrost formed contain dirt The water of dirt is rapidly separated heat exchanger body.Air-conditioning heat exchanger provided by the invention is used in air conditioner indoor unit, it being capable of heat exchanging device Ontology realizes preferably cleaning action, and solving existing air-conditioning cleaning mode existing in the prior art cannot remove well The technical issues of dust and dirt on indoor set heat exchanger.
As the embodiment of the present invention, optionally embodiment, vibration device include vibrator, and vibrator is installed in heat exchanger On ontology.Vibrator is preferably mini vibrator, and rigging position, assembly method do not limit, as long as close with heat exchanger body Assembly, and when air-conditioning heat exchanger be arranged in air conditioner indoor unit, vibrator not with other air-conditionings around heat exchanger body Component is in contact.
A kind of clean method of air-conditioning heat exchanger, includes the following steps:Vibration force is exported to heat exchanger body, by vibration force It drives heat exchanger body to vibrate and makes dust and dirt on heat exchanger body in vibration processes or have the sewage of dust and dirt to fall.Heat exchange Vibration device is installed on device ontology, starts vibration device, vibration force is exported to heat exchanger body by vibration device.Air-conditioning heat exchange Specific step is as follows for the clean method of device:
S1, compressor of air conditioner and blower are closed;
S2, starting vibration device, vibration device fall the dust and dirt on heat exchanger body in vibration processes, meanwhile, vibration Dynamic device can also shake loose attachment in vibration processes;
S3, vibration device is closed, control heat exchanger body runs on evaporator mode, so that heat exchanger body surface freezes Frost;
S4, control heat exchanger body carry out defrost, take away the dirt being attached on heat exchanger body using the water that defrost is formed Dirt.
S5, starting indoor fan, so that indoor fan drying air duct and heat exchanger body.
S6, indoor fan is closed.
As the embodiment of the present invention, optionally embodiment, step S4 are specifically further comprising the steps of:
After S41, control heat exchanger body carry out defrost and control heat exchanger body progress defrost for a period of time, starting vibration Device, vibration device make the water that defrost is formed on heat exchanger body be detached from heat exchanger body in vibration processes;
S42, control heat exchanger body stop carrying out defrost;
S43, the sewage that will be disengaged from heat exchanger body are discharged in air-conditioning.
Embodiment 1:
A kind of air-conditioning heat exchanger, including heat exchanger body and vibration device, vibration device are connected with heat exchanger body, And when starting vibration device, vibration device energy band moves heat exchanger body vibration.
Embodiment 2:
A kind of air conditioner indoor unit with air-conditioning heat exchanger in embodiment 1.
Embodiment 3:
A kind of air-conditioning with air conditioner indoor unit in implementation 2.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (10)

1. a kind of air-conditioning heat exchanger, which is characterized in that including heat exchanger body and vibration device, wherein
The vibration device is connected with the heat exchanger body and the vibration device can be exported to the heat exchanger body and be shaken Power, the vibration force can drive the heat exchanger body to vibrate and make the dust and dirt on the heat exchanger body in vibration processes Or has the sewage of dust and dirt and fall.
2. air-conditioning heat exchanger according to claim 1, which is characterized in that the vibration device includes vibrator, the vibration Dynamic device is installed on the heat exchanger body.
3. a kind of air conditioner indoor unit, which is characterized in that including the air-conditioning heat exchanger any in claim 1-2.
4. air conditioner indoor unit according to claim 3, which is characterized in that around the vibrator and the heat exchanger body Air supply rate between have gap.
5. a kind of air-conditioning, which is characterized in that including air conditioner indoor unit described in any one of claim 3-4.
6. a kind of clean method of air-conditioning heat exchanger, which is characterized in that include the following steps:
Vibration force is exported to the heat exchanger body, the heat exchanger body vibration is driven by the vibration force and in vibration processes In make dust and dirt on the heat exchanger body or have the sewage of dust and dirt to fall.
7. the clean method of air-conditioning heat exchanger according to claim 6, which is characterized in that the cleaning of the air-conditioning heat exchanger Method is further comprising the steps of:
A1, the installation vibration device;
A2, the starting vibration device export vibration force to the heat exchanger body by the vibration device.
8. the clean method of air-conditioning heat exchanger according to claim 6 or 7, which is characterized in that the air-conditioning heat exchanger Clean method specifically includes following steps:
S1, compressor of air conditioner and blower are closed;
S2, the starting vibration device, the vibration device fall the dust and dirt on the heat exchanger body in vibration processes, Meanwhile the vibration device can also shake loose attachment in vibration processes;
S3, vibration device is closed, controls the heat exchanger body and run on evaporator mode, so that the heat exchanger body surface Freeze frost;
S4, the control heat exchanger body carry out defrost, are taken away and are attached on the heat exchanger body using the water that defrost is formed Dirt.
9. the clean method of air-conditioning heat exchanger according to claim 8, which is characterized in that the step S4 specifically further includes Following steps:
After S41, the control heat exchanger body carry out defrost and the control heat exchanger body progress defrost for a period of time, starting The vibration device, the vibration device make to change described in the water disengaging that defrost is formed on the heat exchanger body in vibration processes Hot device ontology;
S42, the control heat exchanger body stop carrying out defrost;
S43, the sewage that will be disengaged from the heat exchanger body are discharged in air-conditioning.
10. the clean method of air-conditioning heat exchanger according to claim 8, which is characterized in that the air-conditioning heat exchanger it is clear Clean method specifically includes following steps:
S5, starting indoor fan, so that indoor fan drying air duct and the heat exchanger body.
S6, the indoor fan is closed.
CN201810667006.2A 2018-06-25 2018-06-25 Air conditioner heat exchanger, air conditioner indoor unit, air conditioner and cleaning method of air conditioner heat exchanger Active CN108870713B (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109916046A (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 and air conditioner
CN109916053A (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 and air conditioner
CN109916048A (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 and air conditioner
CN109916050A (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
CN110848871A (en) * 2018-08-20 2020-02-28 青岛海尔空调器有限总公司 Air conditioner self-cleaning method and device, air conditioner, computer equipment and storage medium
CN116221847A (en) * 2023-02-13 2023-06-06 湖南麦格米特电气技术有限公司 Cleaning method for heat exchanger of air conditioner external unit, heat exchanger assembly and air conditioner

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CN107514682A (en) * 2017-07-26 2017-12-26 青岛海尔空调器有限总公司 Air conditioner room unit with self-cleaning function
CN108151179A (en) * 2018-01-06 2018-06-12 孔令聪 It is a kind of that the air cleaning system for adjusting purification can be corresponded to according to indoor environment
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CN104832270A (en) * 2014-06-23 2015-08-12 北汽福田汽车股份有限公司 Automatic dust removing method, automatic dust removing system and vehicle
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110848871A (en) * 2018-08-20 2020-02-28 青岛海尔空调器有限总公司 Air conditioner self-cleaning method and device, air conditioner, computer equipment and storage medium
CN109916046A (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 and air conditioner
CN109916053A (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 and air conditioner
CN109916048A (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 and air conditioner
CN109916050A (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
CN109916046B (en) * 2019-03-21 2021-04-20 青岛海尔空调器有限总公司 Air conditioner self-cleaning control method and air conditioner
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CN109916048B (en) * 2019-03-21 2021-04-20 青岛海尔空调器有限总公司 Air conditioner self-cleaning control method and air conditioner
CN109916053B (en) * 2019-03-21 2021-04-20 青岛海尔空调器有限总公司 Air conditioner self-cleaning control method and air conditioner
CN116221847A (en) * 2023-02-13 2023-06-06 湖南麦格米特电气技术有限公司 Cleaning method for heat exchanger of air conditioner external unit, heat exchanger assembly and air conditioner

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