CN105066244A - Wall-mounted air conditioner indoor unit, air conditioner and air conditioner control method - Google Patents

Wall-mounted air conditioner indoor unit, air conditioner and air conditioner control method Download PDF

Info

Publication number
CN105066244A
CN105066244A CN201510462102.XA CN201510462102A CN105066244A CN 105066244 A CN105066244 A CN 105066244A CN 201510462102 A CN201510462102 A CN 201510462102A CN 105066244 A CN105066244 A CN 105066244A
Authority
CN
China
Prior art keywords
air
air inlet
panel
purification
conditioner
Prior art date
Application number
CN201510462102.XA
Other languages
Chinese (zh)
Other versions
CN105066244B (en
Inventor
赵可可
孟庆刚
Original Assignee
海信(山东)空调有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to CN2015102809246 priority Critical
Priority to CN201510280924 priority
Application filed by 海信(山东)空调有限公司 filed Critical 海信(山东)空调有限公司
Priority to CN201510462102.XA priority patent/CN105066244B/en
Publication of CN105066244A publication Critical patent/CN105066244A/en
Application granted granted Critical
Publication of CN105066244B publication Critical patent/CN105066244B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • 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
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F13/28Arrangement or mounting of filters
    • 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
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/1603Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/1603Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering
    • F24F2003/1614Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation by filtering using a dry filtering element
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00Details or features not otherwise provided for
    • F24F2221/17Details or features not otherwise provided for mounted in a wall

Abstract

The invention provides a wall-mounted air conditioner indoor unit, an air conditioner and a control method. The indoor unit comprises a machine shell, a draught fan, an evaporator and a purification module. An air flue is defined in the machine shell. The machine shell is provided with an air inlet, a purification air inlet and a temperature adjusting air inlet which are communicated with the air flue. The machine shell is further provided with an air inlet pipe opening and closing the temperature adjusting air inlet. The draught fan is arranged in the air flue. The evaporator is arranged in the air flue. The purification module is arranged in the air flue and used for purifying air entering the air flue through the purification air inlet. By means of the purification air inlet and the temperature adjusting air inlet, different air inlets can be utilized when the air conditioner carriers out purification and temperature adjustment, the purification module is arranged in the air flue at the purification air inlet, it is guaranteed that the air conditioner is not subjected to the air resistance caused by the purification module during temperature adjustment, and it can be avoided that the size of the indoor unit is increased due to the action of the purification module.

Description

The control method of indoor unit of wall hanging type air conditioner, air-conditioner and air-conditioner

Technical field

The invention belongs to air-conditioning technical field, be specifically related to the control method of a kind of indoor unit of wall hanging type air conditioner, air-conditioner and air-conditioner.

Background technology

Existing hanging air conditioner generally only has the function of single adjustment indoor temperature, arranges screen pack avoid dust, impurity etc. to enter in the air inlet of indoor set.Along with people to living environment need improve, occur being provided with cleaning module in indoor unit of wall hanging type air conditioner, air-conditioner is made also to be provided with the function purified air, have employed the part-structure of hanging air conditioner by Personalized air conditioning device of cleaning module like this, reduce cost, simultaneously owing to being integrated into above air-conditioner by air purifier, also a saving the interior space.

The hanging air conditioner that have employed cleaning module of current appearance, is provided with cleaning module in air channel, but can increase the windage of indoor set air intake due to air-purifying module, reduces indoor set air quantity.For avoiding freezing on indoor set air quantity impact excessive causing, heat efficiency reduction, air-purifying module volume therefore used on existing separated wall hanging type air conditioner is less than normal, and what purify air is limited in one's ability; ; Also occurred arranging drive unit to drive cleaning module action, reduce the windage that when temperature regulates, cleaning module brings, air conditioner room unit disclosed in Chinese patent 201420319694.0, when air-conditioner regulates indoor temperature, in order to avoid the windage that clarifier causes, drive unit is set to drive clarifier spinning movement, when making to purify air, make the front face area of clarifier large, to improve the efficiency of purification of air; Without the need to during to purification of air, reduce the front face area of clarifier, reduce because clarifier exists the windage caused, reduce the load of the motor driving blower fan to rotate, improve the service life of motor, windage reduces simultaneously, can improve refrigeration and the heating effect of air conditioner room unit.But owing to needing when cleaning module rotates to take certain space, arranging cleaning module place in air channel should have enough space guarantee cleaning modules to rotate, air conditioner room unit volume is increased, adds manufacturing cost, and the interior space taken is larger.

Summary of the invention

The invention provides a kind of indoor unit of wall hanging type air conditioner, be not subject to cleaning module when can ensure that air-conditioner is used for regulating temperature and cause windage, the increase of the indoor set volume that cleaning module action can be avoided again to cause.

For reaching above-mentioned technical purpose, the present invention realizes by the following technical solutions:

A kind of indoor unit of wall hanging type air conditioner, comprise: casing, in described casing, there is air channel, described casing is provided be connected with described air channel air outlet, purify air inlet and temperature adjustment air inlet, described casing is also provided with the air intake plate of temperature adjustment air inlet described in opening and closing; Blower fan, described blower fan is arranged in described air channel; Evaporimeter, described evaporimeter is arranged in described air channel; Cleaning module, described cleaning module is arranged in described air channel, for purifying the air entering air channel through described purification air inlet.

Further, described casing comprises top board, and described temperature adjustment air inlet is arranged on described top board.

Further, described air intake plate comprises multiple blades that front and back are arranged side by side.

Further, described blade and described top board hinged.

Further, the first blade, the second blade and the Three-blade that are arranged side by side before and after described air intake plate comprises, described first blade, the second blade and Three-blade are all that rear end rotates up the structure opened, described second blade and three-vaned front end are all provided with step, when described air intake plate is closed, the front end of described first blade and the second blade lays respectively on described second blade and three-vaned step.

Further, the front-end and back-end of described temperature adjustment air inlet arrange roof platform rank respectively, and when described air intake plate is closed, front end and the three-vaned rear end of described first blade lay respectively on the roof platform rank of described front-end and back-end.

Further, described casing comprises panel, and described purification air inlet is arranged on the top of described panel, and described cleaning module is arranged on the inner side of described panel.

Further, described cleaning module is obliquely installed with described purification air port relatively.

Further, described evaporimeter is three folded structures, comprise the front folding evaporator assemblies of vertical setting adjacent successively, the middle folding evaporator assemblies be obliquely installed and the rear folding evaporator assemblies be obliquely installed, described cleaning module is parallel with described middle folding evaporator assemblies.

Further, be provided with fixed mount inside described panel, described cleaning module is arranged on described fixed mount.

Further, described panel is can opening and closing structure, forms the auxiliary air inlet mouth be connected with described air channel after described panel opening.

Further, described panel comprises the two-layer or two-layer above panel assembly be arranged side by side, and the top of the described panel assembly of each layer all offers described purification air inlet, and the described panel assembly of each layer is all provided with described cleaning module.

Further, the described panel assembly of each layer is respectively arranged with the cleaning module of different purification functions.

Further, the described panel assembly of each layer is all can opening and closing structure, and described casing comprises outer cover, and the described panel assembly of each layer is all hinged with described outer cover.

Further, described panel is three-decker, comprise front layer panel assembly, middle level panel assembly and rear deck panels assembly, described front layer panel assembly comprises top and is provided with the front bezel of described purification air inlet and the front panel with described front bezel one, middle level panel assembly comprises the middle frame that top is provided with described purification air inlet, and rear deck panels assembly comprises the rear frame that top is provided with described purification air inlet.

Further, the opening formed after described rear deck panels assembly is opened and between described casing is described auxiliary air inlet mouth.

Further, described casing is also provided with removable filter net, described screen pack is arranged in the air channel below temperature adjustment air inlet, and described screen pack front end is bent downwardly and extends along evaporimeter shape.

Further, described air conditioner room unit is configured with remote controller, described remote controller is provided with the button of temperature adjustment function and purification function phase transformation.

Based on above-mentioned indoor unit of wall hanging type air conditioner, the present invention also provides a kind of air-conditioner, has above-mentioned indoor unit of wall hanging type air conditioner.

Based on above-mentioned indoor unit of wall hanging type air conditioner, the present invention also provides a kind of control method of air-conditioner, described air-conditioner comprises above-mentioned indoor unit of wall hanging type air conditioner, is provided with the off-premises station of compressor and control system, described air conditioner room unit also arranges the first drive unit driving described air intake plate opening and closing, and described control method is:

When selecting to start temperature adjustment function, control system starts the first drive unit and opens described air intake plate and start blower fan and compressor; Be negative pressure in air channel due to the startup indoor set of blower fan, room air enters air channel through described temperature adjustment air inlet, and carries out, after heat exchange, blowing out through air outlet through evaporimeter; Until air-conditioner is closed or is selected to start purification function;

When selecting to start purification function, control system starts blower fan; Be negative pressure in air channel due to the startup indoor set of blower fan, room air enters air channel through purification air inlet, after cleaning module purification, flows through evaporimeter, and blows out through air outlet; Until air-conditioner is closed or is selected to start temperature adjustment function.

Further, described casing comprises panel, and described purification air inlet is arranged on the top of described panel, and described cleaning module is arranged on the inner side of described panel, described panel is can opening and closing structure, forms the auxiliary air inlet mouth be connected with described air channel after described panel opening; Described air conditioner room unit also arranges the second drive unit driving described panel opening and closing; When selecting to start temperature adjustment function, also have: control system controls the second drive unit and opens described panel, room air also enters air channel through auxiliary air inlet mouth, carries out, after heat exchange, blowing out through air outlet through evaporimeter.

Indoor unit of wall hanging type air conditioner provided by the invention, by arranging purification air inlet and temperature adjustment air inlet, make air-conditioner can utilize different air inlets when carrying out purification and temperature regulates, make to abdicate air inlet by the action of cleaning module, and cleaning module is arranged in the air channel of described purification air inlet, the windage that cleaning module causes is not subject to, the increase of the indoor set volume that cleaning module action can be avoided again to cause when ensure that air-conditioner for regulating temperature.When air-conditioner starts temperature adjustment function, described aerofoil opens temperature adjustment air inlet, and room air enters air channel by temperature adjustment air inlet, regulates after temperature, blow out through air outlet through evaporator; When air-conditioner is used for temperature adjustment, the room air through air channel is without cleaning module, and the air thus flowing through air channel is not subject to the stop of cleaning module yet, improves refrigeration or the heating effect of air-conditioner.When air-conditioner starts purification function, described aerofoil is in closed condition, and now room air enters air channel by purification air inlet, after cleaning module purification, through air outlet blowout, improves indoor air quality.

After reading the specific embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.

Accompanying drawing explanation

Fig. 1 is the structural representation of first embodiment of indoor unit of wall hanging type air conditioner proposed by the invention;

Fig. 2 is the section structure for amplifying schematic diagram of Fig. 1;

Fig. 3 is the structure for amplifying schematic diagram of a-quadrant in Fig. 2;

Fig. 4 is section structure for amplifying schematic diagram when starting temperature adjustment function in Fig. 1;

Fig. 5 is the structure for amplifying schematic diagram in B region in Fig. 4;

Fig. 6 is the structural representation of second embodiment of indoor unit of wall hanging type air conditioner proposed by the invention;

Fig. 7 is the section structure for amplifying schematic diagram of Fig. 6;

Fig. 8 is the structure for amplifying schematic diagram in C region in Fig. 7;

Fig. 9 is structural representation when starting temperature adjustment function in Fig. 6;

Figure 10 is the section structure for amplifying schematic diagram in Fig. 9;

Figure 11 is the control flow chart of the air-conditioner with indoor set of the present invention.

Detailed description of the invention

For making the object of the embodiment of the present invention, technical scheme and advantage clearly, 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.

In describing the invention, it should be noted that, air conditioner room unit be " front " when normal use with the direction near user, away from the direction of user be " afterwards " and term " on ", the orientation that indicates such as D score or position relationship be based on position relationship shown in the drawings, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.

Consult Fig. 1-Fig. 5, it is an embodiment of indoor unit of wall hanging type air conditioner proposed by the invention, wherein in figure, arrow is depicted as the flow direction of air, indoor unit of wall hanging type air conditioner comprises: casing 1, blower fan 2, evaporimeter 3 and cleaning module 4, in casing 1, have air channel, wherein blower fan 2, evaporimeter 3 and cleaning module 4 are all in air channel; Casing 1 is provided be connected with air channel air outlet 11, purify air inlet 12 and temperature adjustment air inlet 13, namely air channel is through with the external world by air outlet 11, purification air inlet 12 and temperature adjustment air inlet 13; Casing 1 is also provided with the air intake plate 14 of opening and closing temperature adjustment air inlet 13; Cleaning module 4 enters the air in air channel through purification air inlet 12 for purifying.

By arranging purification air inlet 12 and temperature adjustment air inlet 13, make air conditioner room unit can utilize different air inlets when carrying out purification and temperature regulates, air channel is entered by temperature adjustment air inlet 13 when regulating for temperature, the windage that cleaning module 4 causes is not subject to when ensure that air-conditioner for regulating temperature, simultaneously owing to utilizing different air inlets, air inlet need not be abdicated, the increase of the indoor set volume that cleaning module 4 action can be avoided again to cause by the action of cleaning module 4.Shown in Figure 4, when air-conditioner starts temperature adjustment function, air intake plate 14 is opened, and temperature adjustment air inlet 13 is in communication with the outside, and room air enters air channel by temperature adjustment air inlet 13, after evaporator 3 regulates temperature, blows out through air outlet 11; When such air-conditioner is used for temperature adjustment, the room air through air channel is without cleaning module 4, and the air thus flowing through air channel is not subject to the stop of cleaning module 4 yet, improves refrigeration or the heating effect of air-conditioner.Shown in Figure 2, when air-conditioner starts purification function, now air intake plate 14 is in closed condition, temperature adjustment air inlet 13 is closed by air intake plate 14, and room air enters air channel, after cleaning module 4 purifies by purification air inlet 12, through air outlet blowout, improve indoor air quality.

In some embodiments of the invention, temperature adjustment air inlet 13 is arranged on the top board 15 of casing 1, top board 15 is arranged the opening of lattice-shaped as temperature adjustment air inlet 13, and air intake plate 14 is hinged on temperature adjustment air inlet 13 place on top board 15; When temperature adjustment function is opened, air intake plate 14 opens temperature adjustment air inlet 13, and after temperature adjustment function is closed, air intake plate 14 closes temperature adjustment air inlet 13, and air outlet 11 is arranged on the bight, front lower place of casing, shown in Fig. 1 and Fig. 4.Room air enters air channel from the temperature adjustment air inlet 13 at top, after after carrying out heat exchange with heat exchanger 3, flow out through air outlet; Such temperature adjustment air inlet 13 is arranged on top board 15, and air outlet 11 is arranged on the bight, front lower place of casing, and when air-conditioner is used for temperature adjustment function, the contact area of the room air entering air channel and heat exchanger 3 comparatively greatly, ensure that the temperature adjustment efficiency of air-conditioner.

In some embodiments of the invention, the multiple blades be arranged side by side before and after air intake plate 14 comprises, the multiple blades like this by being arranged side by side, the unlatching space needed when air intake plate 14 is opened reduces, and the unlatching driving force needed is also less.

The concrete mode be arranged on top board for blade can adopt various ways: as blade all by hinge on top board 15, or blade to be arranged on top board 15 by liftable connector first-class.

In the present embodiment, shown in Fig. 3 and Fig. 5, the first blade 141, second blade 142 and the Three-blade 143 be arranged side by side before and after air intake plate 14 comprises, and the first blade 141, second blade 142 and Three-blade 143 are all that rear end rotates up the structure opened, namely blade is all that height front end, rear end is low after opening; And the front end of the second blade 142 and Three-blade 143 is all provided with blade step, when air intake plate 14 is closed, the front end of the first blade 141 and the second blade 142 lays respectively on the blade step of the second blade 142 and Three-blade 143; This ensure that the laminating that air intake plate 14 is closed between rear blade is tight, avoid interlobate gap larger.In the front-end and back-end at temperature adjustment air inlet 13 place, also roof platform rank are set respectively, when closing for air intake plate 14 respectively with the laminating of the first blade 141 front end and Three-blade 143 rear end; When making air intake plate 14 close like this, blade and temperature adjustment air inlet 13 edge fit, and ensure that the seal after air intake plate 14 closedown.After air intake plate 14 is closed, the first blade 141, second blade 142 and the upper surface of Three-blade 143 and the upper surface of top board 15 are positioned at same plane, make the appearance looks elegant of casing 1.

In some embodiments of the invention, described casing comprises panel, and purification air inlet 12 is arranged on the top of the panel 17 of casing 1, and cleaning module 4 is arranged on the inner side of panel 17.Panel 17 comprises square frame and the front panel with frame one, and purification air inlet 12 is arranged on the top of frame.When air-conditioner starts purification function, now air intake plate 14 is in closed condition, and the purification air inlet 12 of room air through top enters air channel, after cleaning module 4 purifies, is discharged by air outlet 11.

Because the top of panel 17 is narrower, as cleaning module 4 and top board being be arranged in parallel, the volume of cleaning module 4 is too little, the effect of impact purification; Thus cleaning module 4 is obliquely installed, makes cleaning module 4 volume comparatively large, increase clean-up effect.Fully contact with cleaning module 4 to make the air entering purification air inlet 12, arrange cleaning module 4 upper end to tilt backwards, the air entering purification air inlet 12 is not perpendicular to cleaning module 4 and passes through, but enters between the air-flow wind direction in air channel and the vertical line of cleaning module 4 and have certain angle; Make to enter the purification air of air inlet 12 and the contact area of cleaning module 4 increases, further increase the effect of purification.

In the present embodiment, shown in Figure 4, evaporimeter is three folded structures, evaporimeter 3 is three folded structures, comprise the front folding evaporator assemblies 31 of vertical setting adjacent successively, the middle folding evaporator assemblies 32 be obliquely installed and the rear folding evaporator assemblies 33 be obliquely installed, it is parallel with middle folding evaporator assemblies 32 that cleaning module 4 is set; Make the space making full use of casing 1 inside, make compact conformation, also make to enter the purification air of air inlet 12 and the contact area of cleaning module 4 increases, add the effect of purification.

In order to improve intake during air-conditioner startup temperature adjustment function, increase heat exchanger effectiveness, panel 17 is set for can opening and closing structure, the auxiliary air inlet mouth 16 that formation is connected with air channel after panel 17 is opened, panel 17 is the structure around bottom Unscrew, and panel 17 is opened between rear board 17 top and casing 1 and formed auxiliary air inlet mouth 16; Add the air quantity flowing through evaporimeter 3, improve the temperature adjustment efficiency of air-conditioner, shown in Figure 4.

Shown in Figure 4, when air-conditioner starts temperature adjustment function, air intake plate 14 and panel 17 are opened simultaneously, and room air enters air channel by temperature adjustment air inlet 13 and auxiliary air inlet mouth 16 simultaneously; Wherein a road room air enters from the temperature adjustment air inlet 13 at top, carries out heat exchange mainly through middle folding evaporator assemblies 32 and rear folding evaporator assemblies 33; The auxiliary air inlet mouth 16 that one road room air is opened from panel 17 enters, and carries out heat exchange mainly through middle folding evaporator assemblies 32 and front folding evaporator assemblies 31; Opened the auxiliary air inlet mouth 16 of rear formation by panel 17 to be opened/closed, add intake during air-conditioner startup temperature adjustment function, and ensure that fully contacting of all component of air and the evaporimeter 3 entering air channel, improve the temperature adjustment efficiency of air conditioner.

In the present embodiment, air conditioner room unit is configured with remote controller, remote controller is provided with the button of temperature adjustment function and purification function phase transformation.

Consult Fig. 1-Fig. 5, Figure 11, the control method of the air-conditioner of the indoor unit of wall hanging type air conditioner had in the present embodiment is described, air-conditioner comprises the indoor unit of wall hanging type air conditioner in the present embodiment, the off-premises station being provided with compressor and control system, also arrange the first drive unit driving air intake plate 14 opening and closing, wherein control method is:

When selecting to start temperature adjustment function, control system starts the first drive unit and opens air intake plate 14 and start blower fan 2 and compressor; Be negative pressure in air channel due to the startup indoor set of blower fan 2, room air enters air channel through temperature adjustment air inlet 13, and after evaporimeter 3 carries out heat exchange, blows out through air outlet 11; Until air-conditioner is closed or is selected to start purification function;

When selecting to start purification function, control system starts blower fan 2; Be negative pressure in air channel due to the startup indoor set of blower fan, room air enters air channel through purification air inlet 12 from panel top, after cleaning module 4 purifies, flows through evaporimeter 3, and blows out through air outlet 11; Until air-conditioner is closed or is selected to start temperature adjustment function.

Like this by selecting temperature adjustment or purification function, making air-conditioner start corresponding rate-determining steps and completing temperature adjustment or purification function.

In this control method, panel 17 is can opening and closing structure, and the auxiliary air inlet mouth 16 that rear formation is connected with air channel opened by panel 17; And air conditioner room unit also arranges the second drive unit driving panel 17 opening and closing; When selecting to start temperature adjustment function, also have: control system controls the second drive unit and opens panel 17, room air also enters air channel through auxiliary air inlet mouth 16, after evaporimeter 3 carries out heat exchange, blows out through air outlet 11.

Like this when air-conditioner starts temperature adjustment function, room air enters air channel from temperature adjustment air inlet 13 and auxiliary air inlet mouth 16 simultaneously, adds the intake of indoor set.

Consult Fig. 6-Figure 10, second embodiment of indoor unit of wall hanging type air conditioner proposed by the invention, wherein arrow is depicted as the flow direction of air, the present embodiment and first embodiment main distinction are: panel 17 is three deck panels structures, and other structures can adopt the structure identical with first embodiment.

Indoor unit of wall hanging type air conditioner comprises: casing 1, blower fan 2, evaporimeter 3 and cleaning module 4, be limited with air channel in casing 1, and wherein blower fan 2, evaporimeter 3 and cleaning module 4 are all in air channel; Casing 1 is provided be connected with air channel air outlet 11, purify air inlet 12 and temperature adjustment air inlet 13, namely air channel is through with the external world by air outlet 11, purification air inlet 12 and temperature adjustment air inlet 13; Casing 1 is also provided with the air intake plate 14 of opening and closing temperature adjustment air inlet 13; Cleaning module 4 enters the air in air channel through purification air inlet 12 for purifying.

By arranging purification air inlet 12 and temperature adjustment air inlet 13, make air conditioner room unit can utilize different air inlets when carrying out purification and temperature regulates, air channel is entered by temperature adjustment air inlet 13 when regulating for temperature, the windage that cleaning module 4 causes is not subject to when ensure that air-conditioner for regulating temperature, simultaneously owing to utilizing different air inlets, air inlet need not be abdicated, the increase of the indoor set volume that cleaning module 4 action can be avoided again to cause by the action of cleaning module 4.

In the present embodiment, the panel 17 on casing 1 is can opening and closing structure, formation auxiliary air inlet mouth 16 after panel 17 is opened; Purification air inlet 12 is arranged on the top of panel 17, the dismountable inner side being fixed on panel 17 of cleaning module 4.

In some embodiments of the invention, panel 17 comprises the two-layer or two-layer above panel assembly be arranged side by side, and the top of each deck panels assembly all offers purification air inlet 12, and each deck panels assembly is all provided with cleaning module 4.Like this panel 17 is designed to the two-layer or two-layer above panel assembly be arranged side by side, makes panel 17 opening and closing convenient, flexible, unheavy; And each deck panels assembly all has purification air inlet 12 and cleaning module 4, make the gross area purifying air inlet 12 comparatively large, increase intake, and be convenient to the replacing of cleaning module 4.

The panel assembly of each layer is respectively arranged with the cleaning module 4 of different purification functions, can need according to client the cleaning module 4 that different purification functions is set, such as cleaning module can be following in several arbitrarily: dedusting module, degerming module, except formaldehyde module, except benzene, ammonia module or the composite module etc. for two or more air pollutants.

In the present embodiment, shown in Figure 6, evaporimeter is three folded structures, and evaporimeter 3 is three folded structures, comprises the front folding evaporator assemblies 31 of vertical setting adjacent successively, the middle folding evaporator assemblies 32 be obliquely installed and the rear folding evaporator assemblies 33 be obliquely installed.In order to save the space in casing 1, the cleaning module 4 on each deck panels assembly is parallel to each other, and all with to roll over evaporator assemblies 32 in heat exchanger 3 parallel.It is all parallel with middle folding evaporator assemblies 32 that cleaning module 4 is set; Make the space making full use of casing 1 inside, make compact conformation, also make to enter the purification air of air inlet 12 and the contact area of cleaning module 4 increases, add the effect of purification.

In the present embodiment, shown in Fig. 9 and Figure 10, panel 17 is three-decker, comprise the front layer panel assembly 171, middle level panel assembly 172 and the rear deck panels assembly 173 that are arranged side by side, each layer can opening and closing, and the opening formed after rear deck panels assembly 173 is opened and between casing 1 is auxiliary air inlet mouth 16.When air-conditioner starts temperature adjustment function, the three-decker of air intake plate 14 and panel 17 is opened simultaneously, and room air enters air channel by temperature adjustment air inlet 13 and auxiliary air inlet mouth 16 simultaneously; Add intake during air-conditioner startup temperature adjustment function, and ensure that fully contacting of all component of air and the evaporimeter 3 entering air channel, improve the temperature adjustment efficiency of air conditioner.

Front layer panel assembly 171, middle level panel assembly 172, rear deck panels assembly 173 are all hinged on the outer cover of casing 1, make front layer panel assembly 171, middle level panel assembly 172 and rear deck panels assembly 173 can opening and closing like this, when panel 17 is opened, three deck panels assemblies are all opened, thus opening and closing is convenient, flexible, unheavy.

Front layer panel assembly 171 comprises top and is provided with the front bezel of purification air inlet 12 and the front panel with front bezel one, middle level panel assembly 172 comprises the middle frame that top is provided with purification air inlet 12, and rear deck panels assembly comprises the rear frame that top is provided with purification air inlet 12; When panel 17 is closed, each panel assembly laminating, namely front bezel, middle frame and rear frame are fitted successively, ensure seal; And the upper surface of front layer panel assembly 171, middle level panel assembly 172 and rear deck panels assembly 173 all with the upper surface of top board 15 in same plane, ensure that the attractive in appearance of casing 1 outward appearance.

Front layer panel assembly 171, middle level panel assembly 172 and rear deck panels assembly 173 are all provided with fixed mount, and the cleaning module 4 of different purification functions is respectively on dismountable fixed mount being fixed on each deck panels assembly.And front layer panel assembly 171, middle level panel assembly 172 and rear deck panels assembly 173 can opening and closings, cleaning module 4 is changed convenient.

In other embodiments, panel 17 can arrange two-layer panel assembly or Multilayer panel assembly as required; And between each deck panels assembly and the connected mode of each deck panels assembly and outer cover also can adopt other various ways, only have as arranged final layer panel assembly and outer cover hinged, other deck panels assemblies are hinged on the rear deck panels assembly that is adjacent successively; And all can arrange at the top of each deck panels assembly for purification air inlet 12, to increase intake, also can only offer purification air inlet 12 as required at most front layer panel assembly top or a part of panel assembly offer purification air inlet 12 wherein; Certainly, for when starting temperature adjustment function when air-conditioner, also can arrange and only have final layer panel assembly to open, other each deck panels assemblies are not opened relative to final layer panel assembly.

Casing 1 is also provided with removable filter net 18, screen pack 18 is arranged in the air channel below temperature adjustment air inlet 13, and screen pack 18 front end is bent downwardly and extends to the lower end of the installing port of rear deck panels assembly 173 and casing 1 along evaporimeter 3 shape, namely all first through screen pack 18, heat exchanger 3 to be arrived again afterwards from the room air being entered air channel by temperature adjustment air inlet 13 and auxiliary air inlet mouth 16; A screen pack 18 of heat exchanger 3 is coated with, the Impurity removal just will arrived after entering air channel in the air of heat exchanger 3 by arranging in air channel.

In the present embodiment, air conditioner room unit is configured with remote controller, remote controller is provided with the button of temperature adjustment function and purification function phase transformation.

Consult Fig. 6-Figure 10, Figure 11, the control method of the air-conditioner of the indoor unit of wall hanging type air conditioner had in the present embodiment is described, air-conditioner comprises the indoor unit of wall hanging type air conditioner in the present embodiment, the off-premises station being provided with compressor and control system, also arrange the first drive unit driving air intake plate 14 opening and closing, wherein control method is:

When selecting to start temperature adjustment function, control system starts the first drive unit and opens air intake plate 14 and start blower fan 2 and compressor; Be negative pressure in air channel due to the startup indoor set of blower fan 2, room air enters air channel through temperature adjustment air inlet 13, and after evaporimeter 3 carries out heat exchange, blows out through air outlet 11; Until air-conditioner is closed or is selected to start purification function;

When selecting to start purification function, control system starts blower fan 2; Be negative pressure in air channel due to the startup indoor set of blower fan, room air enters air channel through purification air inlet 12 from panel 17 top, after cleaning module 4 purifies, flows through evaporimeter 3, and blows out through air outlet 11; Until air-conditioner is closed or is selected to start temperature adjustment function.

Like this by selecting temperature adjustment or purification function, making air-conditioner start corresponding rate-determining steps and completing temperature adjustment or purification function.

In this control method, panel 17 is can opening and closing structure, and the auxiliary air inlet mouth 16 that rear formation is connected with air channel opened by panel 17; And air conditioner room unit also arranges the second drive unit driving panel 17 opening and closing; When selecting to start temperature adjustment function, also have: control system controls the second drive unit and opens panel 17, room air also enters air channel through auxiliary air inlet mouth 16, after evaporimeter 3 carries out heat exchange, blows out through air outlet 11.

Like this when air-conditioner starts temperature adjustment function, room air enters air channel from temperature adjustment air inlet 13 and auxiliary air inlet mouth 16 simultaneously, adds the intake of indoor set.

The above is only preferred embodiment of the present invention, and be not restriction the present invention being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the Equivalent embodiments of equivalent variations.But everyly do not depart from technical solution of the present invention content, any simple modification, equivalent variations and the remodeling done above embodiment according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.

Claims (12)

1. an indoor unit of wall hanging type air conditioner, is characterized in that, comprising:
Casing, has air channel in described casing, described casing is provided be connected with described air channel air outlet, purify air inlet and temperature adjustment air inlet, described casing is also provided with the air intake plate of temperature adjustment air inlet described in opening and closing;
Blower fan, described blower fan is arranged in described air channel; Evaporimeter, described evaporimeter is arranged in described air channel;
Cleaning module, described cleaning module is arranged in described air channel, for purifying the air entering air channel through described purification air inlet.
2. air conditioner room unit according to claim 1, is characterized in that, described casing comprises top board, and described temperature adjustment air inlet is arranged on described top board, the multiple blades be arranged side by side before and after described air intake plate comprises.
3. air conditioner room unit according to claim 2, it is characterized in that, the first blade, the second blade and the Three-blade that are arranged side by side before and after described air intake plate comprises, described first blade, the second blade and Three-blade are all that rear end rotates up the structure opened, described second blade and three-vaned front end are all provided with step, when described air intake plate is closed, the front end of described first blade and the second blade lays respectively on described second blade and three-vaned step.
4. air conditioner room unit according to claim 3, it is characterized in that, the front-end and back-end at described temperature adjustment air inlet 13 place arrange roof platform rank respectively, and when described air intake plate is closed, front end and the three-vaned rear end of described first blade lay respectively on the roof platform rank of described front-end and back-end.
5. air conditioner room unit according to claim 1, is characterized in that, described casing comprises panel, and described purification air inlet is arranged on the top of described panel, and described cleaning module is arranged on the inner side of described panel.
6. air conditioner room unit according to claim 5, is characterized in that, described panel is can opening and closing structure, forms the auxiliary air inlet mouth be connected with described air channel after described panel opening.
7. the air conditioner room unit according to claim 5 or 6, is characterized in that, described panel comprises the two-layer or two-layer above panel assembly be arranged side by side.
8. the air conditioner room unit according to any one of claim 1 to 6, it is characterized in that, described casing is also provided with removable filter net, and described screen pack is arranged in the air channel below temperature adjustment air inlet, and described screen pack front end is bent downwardly and extends along evaporimeter shape.
9. the air conditioner room unit according to any one of claim 1 to 6, is characterized in that, described cleaning module is obliquely installed with described purification air port relatively.
10. an air-conditioner, is characterized in that, described air-conditioner has the indoor unit of wall hanging type air conditioner described in any one of claim 1 to 9.
The control method of 11. 1 kinds of air-conditioners, it is characterized in that, described air-conditioner comprises the indoor unit of wall hanging type air conditioner described in any one of claim 1 to 9, the off-premises station being provided with compressor and control system, described air conditioner room unit also arranges the first drive unit driving described air intake plate opening and closing, and described control method is:
When selecting to start temperature adjustment function, control system starts the first drive unit and opens described air intake plate and start blower fan and compressor; Be negative pressure in air channel due to the startup indoor set of blower fan, room air enters air channel through described temperature adjustment air inlet, and carries out, after heat exchange, blowing out through air outlet through evaporimeter; Until air-conditioner is closed or is selected to start purification function;
When selecting to start purification function, control system starts blower fan; Be negative pressure in air channel due to the startup indoor set of blower fan, room air enters air channel through purification air inlet, after cleaning module purification, flows through evaporimeter, and blows out through air outlet; Until air-conditioner is closed or is selected to start temperature adjustment function.
12. control methods according to claim 11, it is characterized in that, described casing comprises panel, described purification air inlet is arranged on the top of described panel, described cleaning module is arranged on the inner side of described panel, described panel is can opening and closing structure, forms the auxiliary air inlet mouth be connected with described air channel after described panel opening; Described air conditioner room unit also arranges the second drive unit driving described panel opening and closing; When selecting to start temperature adjustment function, also have: control system controls the second drive unit and opens described panel, room air also enters air channel through auxiliary air inlet mouth, carries out, after heat exchange, blowing out through air outlet through evaporimeter.
CN201510462102.XA 2015-05-28 2015-07-31 The control method of indoor unit of wall hanging type air conditioner, air conditioner and air conditioner CN105066244B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2015102809246 2015-05-28
CN201510280924 2015-05-28
CN201510462102.XA CN105066244B (en) 2015-05-28 2015-07-31 The control method of indoor unit of wall hanging type air conditioner, air conditioner and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510462102.XA CN105066244B (en) 2015-05-28 2015-07-31 The control method of indoor unit of wall hanging type air conditioner, air conditioner and air conditioner

Publications (2)

Publication Number Publication Date
CN105066244A true CN105066244A (en) 2015-11-18
CN105066244B CN105066244B (en) 2018-05-29

Family

ID=54495678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510462102.XA CN105066244B (en) 2015-05-28 2015-07-31 The control method of indoor unit of wall hanging type air conditioner, air conditioner and air conditioner

Country Status (1)

Country Link
CN (1) CN105066244B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106091140A (en) * 2016-08-22 2016-11-09 芜湖美智空调设备有限公司 Floor air conditioner indoor machine and air-conditioner
CN107101273A (en) * 2017-05-24 2017-08-29 珠海格力电器股份有限公司 Air-conditioning and air conditioning air outlet switching control method with air-cleaning function
CN108131788A (en) * 2017-11-08 2018-06-08 珠海格力电器股份有限公司 Control method, device and the air-conditioning of air-conditioning
CN110749066A (en) * 2019-10-31 2020-02-04 广东美的制冷设备有限公司 Control method of air conditioner, air conditioner and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1715791A (en) * 2004-06-29 2006-01-04 Lg电子株式会社 Air conditioner
KR20070030066A (en) * 2005-09-12 2007-03-15 엘지전자 주식회사 Control process for heat in air conditioner
CN103743055A (en) * 2014-01-15 2014-04-23 天津时势科技有限公司 Fresh air and indoor air purification dual-purpose machine
CN203744392U (en) * 2014-01-24 2014-07-30 徐鸿 Air conditioner capable of purifying air
CN204100476U (en) * 2014-08-13 2015-01-14 南通诺亚居环保科技有限公司 The new wind air cleaning system of bidirectional flow indoor and outdoor Two-way Cycle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1715791A (en) * 2004-06-29 2006-01-04 Lg电子株式会社 Air conditioner
KR20070030066A (en) * 2005-09-12 2007-03-15 엘지전자 주식회사 Control process for heat in air conditioner
CN103743055A (en) * 2014-01-15 2014-04-23 天津时势科技有限公司 Fresh air and indoor air purification dual-purpose machine
CN203744392U (en) * 2014-01-24 2014-07-30 徐鸿 Air conditioner capable of purifying air
CN204100476U (en) * 2014-08-13 2015-01-14 南通诺亚居环保科技有限公司 The new wind air cleaning system of bidirectional flow indoor and outdoor Two-way Cycle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106091140A (en) * 2016-08-22 2016-11-09 芜湖美智空调设备有限公司 Floor air conditioner indoor machine and air-conditioner
CN107101273A (en) * 2017-05-24 2017-08-29 珠海格力电器股份有限公司 Air-conditioning and air conditioning air outlet switching control method with air-cleaning function
CN108131788A (en) * 2017-11-08 2018-06-08 珠海格力电器股份有限公司 Control method, device and the air-conditioning of air-conditioning
CN110749066A (en) * 2019-10-31 2020-02-04 广东美的制冷设备有限公司 Control method of air conditioner, air conditioner and storage medium

Also Published As

Publication number Publication date
CN105066244B (en) 2018-05-29

Similar Documents

Publication Publication Date Title
CN100374784C (en) Built-in type outdoor unit for air conditioner
KR100617079B1 (en) Ventilation system with air-cleaner
CN102245975B (en) Air conditioning indoor unit embedded in ceiling
US5372189A (en) Air conditioner
CN105928070A (en) Hanging air conditioner indoor unit
DK200800168Y6 (en) Air collector to heat air flow
KR100686024B1 (en) Ventilation system with air cleaning and operation method thereof
CN104697044B (en) Air pipe type air conditioner indoor unit and its control method
KR100617085B1 (en) Thin-type ventilating device
KR20050043332A (en) Heat recovery ventilation system without duct system
KR101318139B1 (en) The blower integrated damper system enhanced hermeticity
CN103398421A (en) Fresh air PM2.5 purifying and self-cleaning device of air conditioner
JP2007132610A (en) Air conditioner
KR101237259B1 (en) Window type ventilation system with a room purifying filter and heat exchanger
CN107014025B (en) Have both the heat exchange type ventilator of bypass and recirculation function
KR101145128B1 (en) Blower for Vehicles
CN100491846C (en) Communication base station air-conditioning unit and air circulation method for base station
CN207360030U (en) Air conditioning system for vehicle
CN102085790B (en) Air filter assembly of blower for vehicle
CN103307696B (en) Energy-saving type sill embedded air exchanger
KR100577207B1 (en) Built-in Ventilation System installed in the Window
CN105972697B (en) Air-conditioning
EP2053317B1 (en) Ventilating device
JP2007185997A (en) Battery cooling system
CN203771623U (en) Window-type air purifier

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant