CN110319495A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN110319495A CN110319495A CN201810277174.0A CN201810277174A CN110319495A CN 110319495 A CN110319495 A CN 110319495A CN 201810277174 A CN201810277174 A CN 201810277174A CN 110319495 A CN110319495 A CN 110319495A
- Authority
- CN
- China
- Prior art keywords
- air
- ducting assembly
- indoor unit
- conditioner indoor
- air conditioner
- 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.)
- Granted
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- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 239000002699 waste material Substances 0.000 claims description 60
- 230000037361 pathway Effects 0.000 claims description 26
- 238000005273 aeration Methods 0.000 claims description 24
- 230000007704 transition Effects 0.000 claims description 20
- 230000008676 import Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- 238000004378 air conditioning Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000005119 centrifugation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an indoor unit of an air conditioner, which comprises a refrigerating and heating device and a fresh air device, wherein the refrigerating and heating device comprises an air duct component, the fresh air device is provided with a fresh air channel, a dirty air channel and a heat exchange core body, and the heat exchange core body is communicated with the fresh air channel and the dirty air channel so as to ensure that the fresh air in the fresh air channel and the dirty air in the dirty air channel exchange heat in the heat exchange core body; the air duct component comprises a first air duct assembly, a second air duct assembly and an air inlet framework, the air inlet framework is arranged around the first air duct assembly and the second air duct assembly, and the first air duct assembly and the second air duct assembly are arranged in a split mode and are detachably connected with the air inlet framework. The air conditioner indoor unit solves the problem that the indoor energy loss is large due to the mode of ventilating fresh air indoors in the prior art.
Description
Technical field
The present invention relates to household appliance technical fields, in particular to a kind of air conditioner indoor unit.
Background technique
In recent years, since economic fast development and urbanization process are accelerated, atmosphere pollution is on the rise.PM2.5 concentration
Increase, directly result in haze weather and take place frequently and be significantly increased with poisonous and harmful substances in mist, seriously threatened the body of the mankind
Body health.In this case, conventional household comfort air conditioning system has been unable to meet the needs of people, and health, comfortable, environmental protection are
Target as modern air conditioning development.
For common air-conditioning, to guarantee its air-conditioning effect, it is desirable that air-conditioned room must be closed, as a result, indoor micro-
Dirt, smog, bacterium, virus, exhaust gas are continuously increased, and oxygen content constantly reduces, and air quality is worse and worse.
In recent years, as " air conditioner disease " has attracted increasing attention, sky don't be stayed in for a long time by having begun requirement
In between transferring house, and will be in such a way that the logical fresh air that opens a window either forms negative pressure by door, window gap leakage by indoor exhaust wind
Fresh air is mended to room, improves indoor environment.
Currently, in the market applied to new and old air exchange mode there are mainly two types of:
One, indoor air is arranged to outdoor by single fan, makes indoor formation negative pressuren zone, force outdoor fresh air from
The gap in room flows into indoor；
Two, outdoor fresh air is directly drawn into interior.
All there is energy loss in both above modes, because of the direct suction of outdoor hot and cold air, Shi Biyin
The variation for playing former room temperature, causes a large amount of energy loss, increases the energy loss of air conditioner, reduce air conditioner refrigeration,
Heating effect.Especially in winter, the input of outdoor cold air even will cause the generation of air-conditioning dew condensation phenomenon.
In addition, both the above mode has that pollute air enters the room without filtering, when outdoor is serious mist
When haze weather, outdoor air is directly extracted, indoor more serious pollution will be caused.
Summary of the invention
The main purpose of the present invention is to provide a kind of air conditioner indoor unit, to solve in the prior art to lead to interior
The problem that the mode of fresh air can make indoor energy loss larger.
To achieve the goals above, the present invention provides a kind of air conditioner indoor unit, including refrigerating and heating combined equipment and fresh air dress
It sets, refrigerating and heating combined equipment includes ducting part, and aeration device has fresh air channel, waste air channel and heat exchanging core, heat exchange
Core is connected to fresh air channel and waste air channel, so that the fresh air being located in fresh air channel and the waste air being located in waste air channel
Heat exchange occurs in heat exchanger core body；Ducting part includes the first ducting assembly, the second ducting assembly and air inlet skeleton, air inlet
Framework ring is arranged around the first ducting assembly and the second ducting assembly, the first ducting assembly and the second ducting assembly split settings.
Further, the first ducting assembly and the second ducting assembly are detachably connected with air inlet skeleton.
Further, the first ducting assembly has the first ducted pathways, and the second ducting assembly has the second ducted pathways；Wind
Road component further includes support frame, and support frame is between the first ducting assembly and the second ducting assembly, support frame and the first air duct
Component and the second ducting assembly are detachably connected, so that the first ducting assembly and the second ducting assembly are assembled by support frame
Together, and separate the first ducted pathways and the second ducted pathways by support frame.
Further, the air duct import of the first ducted pathways has the first air intake surface, and support frame has First Transition face, the
One air intake surface is concordant with First Transition face and connects.
Further, the first air intake surface and First Transition face are located in the same arcwall face.
Further, support frame includes connecting plate, and the first ducting assembly includes the first air intake plate interconnected and first
Mounting plate, the first air intake surface are the inner wall of the first air intake plate, and the first mounting plate and connecting plate are detachably connected.
Further, there is the first predetermined angle, the first mounting plate, which is located at, to be connected between the first mounting plate and the first air intake plate
The lower section of fishplate bar is simultaneously overlapped with connecting plate.
Further, the air duct import of the second ducted pathways has the second air intake surface, and support frame has the second transition face, the
Two air intake surfaces are concordant with the second transition face and connect.
Further, the second air intake surface and the second transition face are located in the same arcwall face.
Further, support frame includes the first side plate, the second side plate and between the first side plate and the second side plate
Connecting plate, connecting plate and the first ducting assembly and the second ducting assembly are detachably connected；First side plate is far from the second side plate
Surface is arranged towards the first ducted pathways, and surface of second side plate far from the first side plate is arranged towards the second ducted pathways.
Further, aeration device includes new wind part and discharge part, and new wind part is arranged in fresh air channel, air draft
Component is arranged in waste air channel, so that fresh air inflow is indoor, outside waste air delivery chamber.
Further, new wind part and discharge part are through-flow fan blade.
Further, new wind part and discharge part are axial-flow leaf.
Further, new wind part is through-flow fan blade and discharge part is axial-flow leaf, or new wind part is axial-flow leaf
And discharge part is through-flow fan blade.
Further, heat exchanging core is Total heat exchange core or Exchange of apparent heat core or latent heat exchange core.
Air conditioner indoor unit in the present invention includes refrigerating and heating combined equipment and aeration device, aeration device have fresh air channel,
Waste air channel and heat exchanging core, heat exchanging core are connected to fresh air channel and waste air channel, so as to be located in fresh air channel
Fresh air be located at waste air channel in waste air heat exchange occurs in heat exchanger core body, refrigerating and heating combined equipment includes air duct portion
Part, ducting part include the first ducting assembly, the second ducting assembly and air inlet skeleton, air inlet framework ring around the first ducting assembly and
The setting of second ducting assembly, the first ducting assembly and the second ducting assembly split settings simultaneously removably connect with air inlet skeleton
It connects.In this way, can more easily realize the replacement of outdoor fresh air and indoor waste air using the fresh air channel and realize outdoor
Heat between fresh air and indoor waste air exchanges, and can use the air-out effect that the ducting part improves air conditioner indoor unit, solution
The problem that the mode in the prior art for carrying out logical fresh air to interior of having determined can make indoor energy loss larger.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows first viewing angle constructions schematic diagram of one embodiment of air conditioner indoor unit according to the present invention；
Fig. 2 shows second viewing angle constructions schematic diagrames of one embodiment of air conditioner indoor unit according to the present invention；
Fig. 3 shows the third viewing angle constructions schematic diagram of one embodiment of air conditioner indoor unit according to the present invention；
Fig. 4 shows the transverse sectional view of the air conditioner indoor unit in Fig. 1；
Fig. 5 shows first viewing angle constructions schematic diagram of second embodiment of air conditioner indoor unit according to the present invention；
Fig. 6 shows second viewing angle constructions schematic diagram of second embodiment of air conditioner indoor unit according to the present invention；
Fig. 7 shows the third viewing angle constructions schematic diagram of second embodiment of air conditioner indoor unit according to the present invention；
Fig. 8 shows first viewing angle constructions schematic diagram of the third embodiment of air conditioner indoor unit according to the present invention；
Fig. 9 shows second viewing angle constructions schematic diagram of the third embodiment of air conditioner indoor unit according to the present invention；
Figure 10 shows the third viewing angle constructions schematic diagram of the third embodiment of air conditioner indoor unit according to the present invention；
And
Figure 11 shows the whole installation diagram of air conditioner indoor unit according to the present invention.
Wherein, the above drawings include the following reference numerals:
10, refrigerating and heating combined equipment；30, aeration device；31, fresh air channel；32, waste air channel；33, new wind part；34, it arranges
Wind part；40, heat exchanging core；50, ducting part；60, the first ducting assembly；61, the first ducted pathways；611, the first air inlet
Face；62, the first air intake plate；63, the first mounting plate；70, the second ducting assembly；71, the second ducted pathways；711, the second air inlet
Face；72, the second air intake plate；73, the second mounting plate；80, skeleton is entered the wind；90, support frame；91, First Transition face；92, connecting plate；
93, the second transition face；94, the first side plate；95, the second side plate.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
The present invention provides a kind of air conditioner indoor unit, please refer to Fig. 1 to Figure 11, and air conditioner indoor unit includes refrigerating and heating combined equipment
10 and the aeration device 30 that is arranged in below refrigerating and heating combined equipment 10, refrigerating and heating combined equipment 10 include ducting part 50, fresh air dress
Setting 30 has fresh air channel 31, waste air channel 32 and heat exchanging core 40, and heat exchanging core 40 and fresh air channel 31 and waste air lead to
Road 32 is connected to, so that the fresh air being located in fresh air channel 31 is with the waste air in waste air channel 32 in heat exchanging core 40
Heat exchange occurs；Ducting part 50 includes the first ducting assembly 60, the second ducting assembly 70 and air inlet skeleton 80, enters the wind skeleton 80
It is arranged around the first ducting assembly 60 and the second ducting assembly 70,70 split settings of the first ducting assembly 60 and the second ducting assembly
And it is detachably connected with air inlet skeleton 80.
Air conditioner indoor unit in the present invention includes refrigerating and heating combined equipment 10 and is arranged in new below refrigerating and heating combined equipment 10
Wind apparatus 30, aeration device 30 have fresh air channel 31, waste air channel 32 and heat exchanging core 40, heat exchanging core 40 and fresh air
Channel 31 is connected to waste air channel 32, so that the fresh air being located in fresh air channel 31 exists with the waste air being located in waste air channel 32
Heat exchange occurs in heat exchanging core 40, refrigerating and heating combined equipment 10 includes ducting part 50, and ducting part 50 includes the first air duct
Component 60, the second ducting assembly 70 and air inlet skeleton 80, air inlet skeleton 80 is around the first ducting assembly 60 and the second ducting assembly
70 settings, the first ducting assembly 60 and 70 split settings of the second ducting assembly are simultaneously detachably connected with air inlet skeleton 80.This
Sample can more easily realize the replacement of outdoor fresh air and indoor waste air using the fresh air channel 31 and realize outdoor fresh air
Heat between indoor waste air exchanges, and can use the air-out effect that the ducting part 50 improves air conditioner indoor unit, solves
The problem that the mode in the prior art for carrying out logical fresh air to interior can make the indoor energy loss larger.
In order to realize the installation of the first ducting assembly 60 and the second ducting assembly 70, as shown in figure 4, the first ducting assembly 60
With the first ducted pathways 61, the second ducting assembly 70 has the second ducted pathways 71；Ducting part 50 further includes support frame 90,
Support frame 90 is between the first ducting assembly 60 and the second ducting assembly 70, support frame 90 and the first ducting assembly 60 and second
Ducting assembly 70 is detachably connected, so that the first ducting assembly 60 and the second ducting assembly 70 are assembled in by support frame 90
Together, and separate the first ducted pathways 61 and the second ducted pathways 71 by support frame 90.
The specific structure of the first ducted pathways 61 in the present embodiment is, as shown in figure 4, the air duct of the first ducted pathways 61
Import has the first air intake surface 611, and support frame 90 has First Transition face 91, and the first air intake surface 611 and First Transition face 91 are flat
Together and connect.
Preferably, as shown in figure 4, the first air intake surface 611 and First Transition face 91 are located in the same arcwall face.
The specific structure of support frame 90 in the present invention is, as shown in figure 4, support frame 90 includes connecting plate 92, the first wind
Road component 60 includes the first air intake plate 62 interconnected and the first mounting plate 63, and the first air intake surface 611 is the first air intake plate 62
Inner wall, the first mounting plate 63 and connecting plate 92 are detachably connected.
When it is implemented, as shown in figure 4, between the first mounting plate 63 and the first air intake plate 62 have the first predetermined angle,
First mounting plate 63 is located at the lower section of connecting plate 92 and overlaps with connecting plate 92.
When it is implemented, as shown in figure 4, the air duct import of the second ducted pathways 71 has the second air intake surface 711, support frame
90 have the second transition face 93, and the second air intake surface 711 is concordant with the second transition face 93 and connects.
When it is implemented, as shown in figure 4, the second air intake surface 711 and the second transition face 93 are located in the same arcwall face.
The specific structure of support frame 90 in the present invention is, as shown in figure 4, support frame 90 includes connecting plate 92, the second wind
Road component 70 includes the second air intake plate 72 interconnected and the second mounting plate 73, and the second air intake surface 711 is the second air intake plate 72
Inner wall, the second mounting plate 73 and connecting plate 92 are detachably connected.
When it is implemented, as shown in figure 4, between the second mounting plate 73 and the second air intake plate 72 have the first predetermined angle,
Second mounting plate 73 is located at the lower section of connecting plate 92 and overlaps with connecting plate 92.
When it is implemented, support frame 90 is including the first side plate 94, the second side plate 95 and is located at the first side plate 94 and second
Connecting plate 92 between side plate 95, connecting plate 92 and the first ducting assembly 60 and the second ducting assembly 70 are detachably connected；The
Surface of the side plate 94 far from the second side plate 95 is arranged towards the first ducted pathways 61, and the second side plate 95 is far from the first side plate 94
Surface is arranged towards the second ducted pathways 71.
In the present embodiment, as shown in Fig. 1 to 3, Fig. 5 to Figure 10, aeration device 30 includes new wind part 33 and air draft portion
Part 34, new wind part 33 are arranged in fresh air channel 31, and discharge part 34 is arranged in waste air channel 32, so that fresh air flows into room
It is interior, outside waste air delivery chamber.
Constantly, the central axis of new wind part 33 and the central axis of discharge part 34 are arranged in parallel or vertically set for specific implementation
It sets.
When it is implemented, new wind part 33 and discharge part 34 are coaxially disposed, fresh air is by new wind part 33 far from air draft portion
The side of part 34 enters, and waste air is entered by discharge part 34 far from the side of new wind part 33.
In one embodiment, new wind part 33 and discharge part 34 are through-flow fan blade.
In the second embodiment, new wind part 33 and discharge part 34 are axial-flow leaf.
In third embodiment, new wind part 33 is through-flow fan blade and discharge part 34 is axial-flow leaf or fresh air portion
Part 33 is axial-flow leaf and discharge part 34 is through-flow fan blade.
Preferably heat exchanging core 40 is Total heat exchange core or Exchange of apparent heat core or latent heat exchange core.
When it is implemented, double through-flow ducting part can be by single through-flow ducting part or centrifugation blade ducting part or mixed
Flow the replacement of fan blade ducting part.
When it is implemented, the fan blade of aeration device can be centrifugation blade or through-flow fan blade either mixed flow fan blade
When it is implemented, the waste air mouth of aeration device can be in the surface or fuselage lower half portion of fuselage lower half portion
Left side above or right side above or the left side of two sides or fuselage lower half portion below or right side issues or two sides
Or the rear of lower half portion.
When it is implemented, the fresh wind port of aeration device can be in the surface or fuselage lower half portion of fuselage lower half portion
Left side above or right side above or the left side of two sides or fuselage lower half portion below or right side issues or two sides
Or the rear of lower half portion.
When it is implemented, fresh wind port or waste air mouth can be on chassis.
In the present embodiment, refrigerating and heating combined equipment includes air inlet faceplate component, evaporator portion, ducting part, front panel portion
Part, water receiving disk component and electrical appliance kit component.
In the present embodiment, air inlet component includes air inlet faceplate and filter screen.
In the present embodiment, evaporator part includes evaporator, side plate, evaporator support, drip tray.
In the present embodiment, bezel assembly includes front panel and display unit.
In the present embodiment, evaporator part is fixed by screw up and down and air inlet faceplate component.
Refrigerating and heating combined equipment working principle of the invention: after starting, the through-flow fan blade in ducting part rotates, from air intake surface
Plate component sucks room air, acts on by evaporator, subsequently into the ducting part of the right and left, from the outlet of ducting part
Blowout.It is moved up and down by the wind outlet panel rotation on ducting part and the swing flap blade on air duct, realizes that wind or so is upper and flow down
It is dynamic.
Aeration device working principle:
Aeration device drives new wind part and discharge part to rotate by motor, and indoor waste air passes through waste air channel, filtering
Net, heat exchanger core, are discharged to outdoor.Outdoor fresh air introduces interior by fresh air channel, filter screen, heat exchanger core.Waste air and
Fresh air carries out the exchange of sensible heat and latent heat in heat exchanger core.
Such as in summer, outside air temperature is higher than indoor air temperature, and fresh air is passed by heat exchanger core, part energy
Indoor waste air discharge is passed, realizes cooling effect.
Such as in winter, outside air temperature is lower than indoor air temperature, and fresh air is absorbed from waste air by heat exchanger core
Part energy realizes temperature rise effect.
Through this it is achieved that be unlikely to temperature too high or too low for the fresh air introduced, cause to cause seriously to increase after introducing
Load or the discomfort for causing human body.Part energy can be passed to fresh air or inhaled from fresh air by the waste air of discharge simultaneously
Part energy is received, energy dissipation is avoided.
The course of work of aeration device are as follows:
One, outdoor fresh air enters the room process: under the drive of the motor, the rotation of new wind part, generate fresh air negative pressuren zone and
Fresh air zone of positive pressure, is influenced by positive/negative-pressure, and outdoor fresh air enters fresh air channel from fresh air inlet and is filtered by filter screen
Fall the pollutant contained in outdoor air and peculiar smell etc., carry out heat exchanger core and exchanged with indoor waste air progress heat exchange and humidity,
The fresh air zone of positive pressure generated by new wind part is entered back into, is discharged in interior, is completed by outdoor new by the fresh air outlet of setting
The whole process that wind enters the room；
Two, outdoor process is discharged in indoor waste air: under the drive of the motor, discharge part rotation, generate waste air negative pressuren zone and
Waste air zone of positive pressure, is influenced by positive/negative-pressure, and indoor waste air enters waste air channel from waste air inlet and is filtered by filter screen
Fall the big particulate matter such as dust contained in room air, prevent particulate matter from entering Total heat exchange core and result in blockage, reduces heat and hand over
Change core service life, indoor waste air enters that heat exchanger core is synchronous to be exchanged with outdoor fresh air progress heat exchange and humidity, enter back by
The waste air zone of positive pressure that discharge part generates is discharged to outdoor by the waste air outlet of setting, completes to be discharged by indoor waste air outdoor
Whole process.
The air conditioner indoor unit of air-conditioning of the invention can be introduced by the way that refrigerating and heating combined equipment and aeration device to be combined
Fresh air updates room air, be discharged indoor waste air improve air quality, fresh air and waste air by aeration device can with positive energy exchange,
Energy regenerating is carried out, energy loss, the function having are reduced are as follows:
(1) inletting fresh air function；
(2) pollution and cleaning air function is eliminated；
(3) energy conservation, heat recovery function.
Inventive point of the invention:
1, a kind of air conditioner, top half are refrigerating and heating combined equipments, and lower half portion is aeration device；
2, air conditioner top half refrigerating and heating combined equipment uses double through-flow mode, and more low noise, more high energy efficiency may be implemented,
Blowing range is wider；
3, air conditioner lower half portion aeration device may be implemented to introduce fresh air and waste air be discharged；
4, it is also added to the devices such as filtering and purification function in aeration device, realizes the purification of fresh air or room air
And filtering.
The present invention also provides a kind of air conditioners, the air conditioning chamber including air conditioner indoor unit and with air conditioner indoor unit pipeline connection
Interior machine, air conditioner indoor unit are above-mentioned air conditioner indoor unit.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Air conditioner indoor unit in the present invention includes refrigerating and heating combined equipment 10 and aeration device 30, and aeration device 30 has fresh air
Channel 31, waste air channel 32 and heat exchanging core 40, heat exchanging core 40 are connected to fresh air channel 31 and waste air channel 32, with
Make the fresh air being located in fresh air channel 31 that heat exchange occur in heat exchanging core 40 with the waste air being located in waste air channel 32, makes
Cold heating combined equipment 10 includes ducting part 50, and ducting part 50 includes the first ducting assembly 60, the second ducting assembly 70 and air inlet
Skeleton 80, air inlet skeleton 80 are arranged around the first ducting assembly 60 and the second ducting assembly 70, the first ducting assembly 60 and second
70 split settings of ducting assembly are simultaneously detachably connected with air inlet skeleton 80.In this way, can be compared using the fresh air channel 31
It more easily realizes outdoor fresh air and the replacement of indoor waste air and realizes that the heat between outdoor fresh air and indoor waste air exchanges, and
Can use the air-out effect that the ducting part 50 improves air conditioner indoor unit, solve it is in the prior art interior is carried out it is logical new
The problem that the mode of wind can make indoor energy loss larger.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (15)
1. a kind of air conditioner indoor unit, including refrigerating and heating combined equipment (10) and aeration device (30), the refrigerating and heating combined equipment (10)
Including ducting part (50), which is characterized in that
The aeration device (30) has fresh air channel (31), waste air channel (32) and heat exchanging core (40), the heat exchange
Core (40) is connected to the fresh air channel (31) and the waste air channel (32), so as to be located in the fresh air channel (31)
Fresh air heat exchange occurs in the heat exchanging core (40) with the waste air being located in the waste air channel (32)；
The ducting part (50) includes the first ducting assembly (60), the second ducting assembly (70) and enters the wind skeleton (80), described
It enters the wind skeleton (80) to be arranged around first ducting assembly (60) and second ducting assembly (70), first air duct group
Part (60) and second ducting assembly (70) split settings.
2. air conditioner indoor unit according to claim 1, which is characterized in that first ducting assembly (60) and described second
Ducting assembly (70) is detachably connected with the air inlet skeleton (80).
3. air conditioner indoor unit according to claim 1, which is characterized in that first ducting assembly (60) has the first wind
Road channel (61), second ducting assembly (70) have the second ducted pathways (71)；The ducting part (50) further includes branch
Support (90), support frame as described above (90) is between first ducting assembly (60) and second ducting assembly (70), institute
It states support frame (90) and first ducting assembly (60) and second ducting assembly (70) is detachably connected, so that institute
It states the first ducting assembly (60) and second ducting assembly (70) to fit together by support frame as described above (90), and makes described
First ducted pathways (61) and second ducted pathways (71) are separated by support frame as described above (90).
4. air conditioner indoor unit according to claim 3, which is characterized in that the air duct import of first ducted pathways (61)
With the first air intake surface (611), support frame as described above (90) has First Transition face (91), first air intake surface (611) and institute
It states First Transition face (91) concordantly and connects.
5. air conditioner indoor unit according to claim 4, which is characterized in that first air intake surface (611) and described first
Transition face (91) is located in the same arcwall face.
6. air conditioner indoor unit according to claim 4, which is characterized in that support frame as described above (90) includes connecting plate (92),
First ducting assembly (60) includes the first air intake plate (62) interconnected and the first mounting plate (63), first air inlet
Face (611) is the inner wall of first air intake plate (62), and first mounting plate (63) and the connecting plate (92) are detachable
Ground connection.
7. air conditioner indoor unit according to claim 6, which is characterized in that first mounting plate (63) with described first into
Between aerofoil (62) have the first predetermined angle, first mounting plate (63) be located at the lower section of the connecting plate (92) and with institute
Connecting plate (92) is stated to overlap.
8. the air conditioner indoor unit according to any one of claim 3 to 7, which is characterized in that second ducted pathways
(71) air duct import have the second air intake surface (711), support frame as described above (90) have the second transition face (93), described second into
Wind face (711) is concordant with second transition face (93) and connects.
9. air conditioner indoor unit according to claim 8, which is characterized in that second air intake surface (711) and described second
Transition face (93) is located in the same arcwall face.
10. air conditioner indoor unit according to claim 3, which is characterized in that support frame as described above (90) includes the first side plate
(94), the second side plate (95) and the connecting plate (92) between first side plate (94) and second side plate (95),
The connecting plate (92) and first ducting assembly (60) and second ducting assembly (70) are detachably connected；
First side plate (94) is arranged far from the surface of second side plate (95) towards first ducted pathways (61), institute
The second side plate (95) are stated to be arranged far from the surface of first side plate (94) towards second ducted pathways (71).
11. air conditioner indoor unit according to claim 1, which is characterized in that the aeration device (30) includes new wind part
(33) it is arranged in the fresh air channel (31) with discharge part (34), the new wind part (33), the discharge part (34)
Setting is in the waste air channel (32), so that fresh air inflow is indoor, outside waste air delivery chamber.
12. air conditioner indoor unit according to claim 11, which is characterized in that the new wind part (33) and the air draft portion
Part (34) is through-flow fan blade.
13. air conditioner indoor unit according to claim 11, which is characterized in that the new wind part (33) and the air draft portion
Part (34) is axial-flow leaf.
14. air conditioner indoor unit according to claim 11, which is characterized in that the new wind part (33) be through-flow fan blade and
The discharge part (34) is axial-flow leaf or the new wind part (33) is axial-flow leaf and the discharge part (34) is to pass through
Flow fan blade.
15. air conditioner indoor unit according to claim 1, which is characterized in that the heat exchanging core (40) is Total heat exchange
Core or Exchange of apparent heat core or latent heat exchange core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277174.0A CN110319495B (en) | 2018-03-30 | 2018-03-30 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810277174.0A CN110319495B (en) | 2018-03-30 | 2018-03-30 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110319495A true CN110319495A (en) | 2019-10-11 |
| CN110319495B CN110319495B (en) | 2024-08-09 |
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ID=68111847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810277174.0A Active CN110319495B (en) | 2018-03-30 | 2018-03-30 | Indoor unit of air conditioner |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944472A (en) * | 2021-03-09 | 2021-06-11 | 珠海格力电器股份有限公司 | Fresh air conditioner indoor unit, fresh air conditioner and control method thereof |
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| CN105157110A (en) * | 2015-09-11 | 2015-12-16 | 珠海格力电器股份有限公司 | Vertical air conditioner |
| WO2017049541A1 (en) * | 2015-09-24 | 2017-03-30 | 孙海潮 | Humidifying and ventilating indoor unit of split-body air conditioner |
| CN106765555A (en) * | 2016-11-29 | 2017-05-31 | 珠海格力电器股份有限公司 | Air conditioner and supporting framework structure thereof |
| CN207113062U (en) * | 2017-08-17 | 2018-03-16 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
| CN208238002U (en) * | 2018-03-30 | 2018-12-14 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
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|---|---|---|---|---|
| CN105157110A (en) * | 2015-09-11 | 2015-12-16 | 珠海格力电器股份有限公司 | Vertical air conditioner |
| WO2017049541A1 (en) * | 2015-09-24 | 2017-03-30 | 孙海潮 | Humidifying and ventilating indoor unit of split-body air conditioner |
| CN106765555A (en) * | 2016-11-29 | 2017-05-31 | 珠海格力电器股份有限公司 | Air conditioner and supporting framework structure thereof |
| CN207113062U (en) * | 2017-08-17 | 2018-03-16 | 广东美的暖通设备有限公司 | Air-conditioner outdoor unit and there is its air conditioner |
| CN208238002U (en) * | 2018-03-30 | 2018-12-14 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
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| CN112944472A (en) * | 2021-03-09 | 2021-06-11 | 珠海格力电器股份有限公司 | Fresh air conditioner indoor unit, fresh air conditioner and control method thereof |
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| CN110319495B (en) | 2024-08-09 |
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