CN107192014A - Indoor apparatus of air conditioner - Google Patents
Indoor apparatus of air conditioner Download PDFInfo
- Publication number
- CN107192014A CN107192014A CN201710329409.1A CN201710329409A CN107192014A CN 107192014 A CN107192014 A CN 107192014A CN 201710329409 A CN201710329409 A CN 201710329409A CN 107192014 A CN107192014 A CN 107192014A
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- China
- Prior art keywords
- heat exchanger
- air
- electric heater
- exchanger body
- wind
- Prior art date
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- Granted
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- 239000007788 liquid Substances 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a kind of indoor apparatus of air conditioner, including housing, air inlet and air outlet on housing, heat exchanger and blower fan in housing, heat exchanger includes heat exchanger body and electric heater, heat exchanger body has inlet side and air side, electric heater has inlet side and air side, heat exchanger body is configured as the inlet side entrance from heat exchanger body, and the wind blown out from the air side of heat exchanger body carries out heat exchange without electric heater, electric heater is configured as the inlet side entrance from electric heater, and the wind blown out from the air side of electric heater carries out heat exchange without heat exchanger body.Indoor apparatus of air conditioner of the present invention from air inlet enter housing in air-flow respectively through heat exchanger body and electric heater, and pass through the air-flow of heat exchanger body without electric heater, by the air-flow of electric heater without heat exchanger body, thus, the heat exchange efficiency of heat exchanger body and electric heater is independent of each other, and improves the heat exchange efficiency of electric heater.
Description
Technical field
It is to be related to a kind of indoor apparatus of air conditioner specifically the invention belongs to air-conditioning technique field.
Background technology
Heat exchanger is the capital equipment that heat exchange is realized in air conditioner.The problems such as air conditioner is in order to make up heating capacity deficiency one
As be additionally provided with electric heater.Existing electric heater is normally at the air side of heat exchanger, enters from housing air inlet in housing
Air-flow first pass through heat exchanger heat exchange after, then by electric heater heating.During air conditioner heat-production, after being exchanged through over-heat-exchanger
Gas flow temperature rise and wind speed is reduced, then during by electric heater, heat exchange efficiency reduction causes the actual heat exchange of electric heater
Amount is less than nominal heat exchange amount, so as to cause the bad experience of heating effect.
In addition, during air conditioner refrigerating, realizing that the cool technical scheme without cold even wind effect often will using increase stand-by motor
The method that natural temperature air is introduced, or the method that fluidic vectoring thrust negative pressure introduces natural temperature air, with passing through inside air-conditioning
The cold wind mixing temperature of evaporator heat exchange rises cool without cold effect so as to realize.But all there is increase volume in both the above method
The way of outer blower fan or jet air outlet, ties up the space of other functional parts of air-conditioning, causes heat exchange efficiency to decline, knot
Structure is complicated, the problems such as cost is high.
The content of the invention
It is an object of the invention to provide a kind of indoor apparatus of air conditioner, solve air-flow in the prior art and first pass through heat exchanger heat exchange
Cause the problem of heat exchange efficiency of electric heater is low by electric heater heating again.
For achieving the above object, the indoor apparatus of air conditioner that the present invention is provided is achieved using following technical proposals：
A kind of indoor apparatus of air conditioner, including housing, air inlet and air outlet on housing, heat exchanger in housing and
Blower fan, the heat exchanger includes heat exchanger body and electric heater, and the heat exchanger body has inlet side and air side, institute
Stating electric heater has inlet side and air side, and the heat exchanger body is configured as entering from the inlet side of the heat exchanger body
The wind for entering and blowing out from the air side of the heat exchanger body carries out heat exchange, the electrical heating without the electric heater
The wind that device is configured as the inlet side entrance from the electric heater and blown out from the air side of the electric heater is without institute
State heat exchanger body and carry out heat exchange.
Indoor apparatus of air conditioner as described above, the heat exchanger body includes First Heat Exchanger body and the second heat exchanger sheet
Body, the electric heater is located between the First Heat Exchanger body and the second heat exchanger body.
Indoor apparatus of air conditioner as described above, the closest end of First Heat Exchanger body and the second heat exchanger body
With gap is installed, the electric heater is attached to the installation gap.
Indoor apparatus of air conditioner as described above, the First Heat Exchanger body, electric heater and the second heat exchanger body are in V words
Shape.
Indoor apparatus of air conditioner as described above, the indoor apparatus of air conditioner is vertical air conditioner, and the air inlet is located at described vertical
The bottom of air-conditioning, the air outlet is located at the top of the vertical air conditioner, and the opening direction of the V-shaped is towards the air intake
Mouthful.
Indoor apparatus of air conditioner as described above, the First Heat Exchanger body, electric heater and the second heat exchanger body are in U-shaped
Shape.
Indoor apparatus of air conditioner as described above, the indoor apparatus of air conditioner is vertical air conditioner, and the air inlet is located at described vertical
The rear portion of air-conditioning, the air outlet is located at the front portion of the vertical air conditioner, and the opening direction of the U-shaped is towards the air-out
Mouthful.
Indoor apparatus of air conditioner as described above, the First Heat Exchanger body and the second heat exchanger body are respectively connected with centre and entered
Drain pipe, the middle turnover liquid pipe is located at the air side or inlet side of the electric heater.
Indoor apparatus of air conditioner as described above, the air side of the electric heater is provided with the first air guide member and the second wind-guiding
Part, first air guide member has arranged direction with wind direction at an angle by the air-out side of wind guiding First Heat Exchanger body
To wind-guiding state, there is second air guide member arranged direction and wind direction wind is oriented into the second heat exchanger body at an angle
Air side direction wind-guiding state.
Indoor apparatus of air conditioner as described above, first air guide member and the second air guide member have arranged direction identical with wind direction
Non- wind-guiding state.
Compared with prior art, advantages and positive effects of the present invention are：The heat exchanger bag of indoor apparatus of air conditioner of the present invention
Include heat exchanger body and electric heater, from air inlet enter housing in air-flow respectively through heat exchanger body and electrical heating
Device, and by heat exchanger body air-flow without electric heater, by the air-flow of electric heater without heat exchanger body, because
And, the heat exchange efficiency of heat exchanger body and electric heater is independent of each other, and improves the heat exchange efficiency of electric heater.
The present invention is not when electric heater works, and the airflow portion entered from air inlet in housing enters by heat exchanger body
Row heat exchange, partly by electric heater without heat exchange, the air-flow for carrying out heat exchange and the air-flow for not carrying out heat exchange are mixed
Close, form the mixing wind of proper temperature；After using this heat exchanger in indoor apparatus of air conditioner, the mixing wind of proper temperature from
Air outlet of indoor set blow out, go out when reaching refrigeration it is cool without it is cold, heat when go out wind-heat without dry comfortable sexual experience, improve
The comfortableness of air-conditioning user.
After the embodiment that the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Brief description of the drawings
Fig. 1 is a kind of structural representation of specific embodiment indoor apparatus of air conditioner of the invention；
Fig. 2 is Fig. 1 left view；
Fig. 3 be Figure 1A-A to sectional view；
Fig. 4 is a kind of exploded view of specific embodiment heat exchanger of the invention；
Fig. 5 is that a kind of air guide member of specific embodiment electric heater of the invention is in the schematic diagram of non-wind-guiding state；
Fig. 6 is that a kind of air guide member of specific embodiment electric heater of the invention is in the schematic diagram of wind-guiding state；
Fig. 7 is the sectional view of another specific embodiment indoor apparatus of air conditioner of the invention；
Fig. 8 is the exploded view of another specific embodiment heat exchanger of the invention.
In above-mentioned each figure, reference and its corresponding component names are as follows：
1st, housing；11st, air inlet；12nd, air outlet；
2nd, heat exchanger；21st, First Heat Exchanger body；22nd, the second heat exchanger body；23rd, electric heater；231st, the first wind-guiding
Part；2311st, non-wind-guiding state limited block；2312nd, wind-guiding state limited block；232nd, the second air guide member；2321st, non-wind-guiding state limit
Position block；2322nd, wind-guiding state limited block；24th, liquid pipe is passed in and out；3rd, blower fan.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below with reference to drawings and examples,
The present invention is described in further detail.
The present embodiment proposes a kind of indoor apparatus of air conditioner, including housing, air inlet and air outlet on housing, is located at
Heat exchanger, blower fan and other accessories in housing.The present embodiment is mainly improved to heat exchanger：Heat exchanger includes changing
Hot device body and electric heater, heat exchanger body have inlet side and air side, and electric heater has inlet side and air side, changes
The wind that hot device body is configured as entering from the inlet side of heat exchanger body and blown out from the air side of heat exchanger body without
Electric heater carries out heat exchange, and electric heater is configured as entering from the inlet side of electric heater and from the air-out of electric heater
The wind of side blowout carries out heat exchange without heat exchanger body.From air inlet to the airflow direction of air outlet in housing, change
Hot device body and electric heater are not blocked mutually, the wind entered from the air inlet of indoor apparatus of air conditioner housing in housing, respectively through changing
Hot device body and electric heater, only carry out heat exchange, by electric heater by the wind of heat exchanger body with heat exchanger body
Wind only carries out heat exchange with electric heater.Thus, the heat exchange efficiency of heat exchanger body and electric heater is independent of each other, and improves electricity
The heat exchange efficiency of heater.When electric heater does not work, the airflow portion entered from air inlet in housing passes through heat exchanger sheet
Body carries out heat exchange, partly by electric heater without heat exchange, carries out the air-flow of heat exchange and does not carry out the gas of heat exchange
Stream mixing, forms the mixing wind of proper temperature, improves the comfortableness of air-conditioning user.
In the present embodiment, heat exchanger body includes First Heat Exchanger body and the second heat exchanger body, and electric heater is located at
Between First Heat Exchanger body and the second heat exchanger body, First Heat Exchanger body and the closest end of the second heat exchanger body
Portion, which has, installs gap, and electric heater is attached to installation gap.Certainly, heat exchanger body also can only include a heat exchanger sheet
Body, electric heater is located at an end of heat exchanger body.Or, heat exchanger body includes some heat exchanger bodies and several
Electric heater, heat exchanger body and electric heater are intervally arranged.
Refer to one embodiment based on indoor apparatus of air conditioner of the present invention shown in Fig. 1 to Fig. 6.
As shown in Figure 1-Figure 3, the indoor apparatus of air conditioner of the embodiment include housing 1, the air inlet 11 positioned at the rear portion of housing 1,
Positioned at the anterior air outlet 12 of housing 1, the heat exchanger 2 in housing 1, blower fan 3, drip tray（It is unmarked in figure）Deng,
Air-inlet grille and filter screen are provided with air inlet 11（It is unmarked in figure）, wind deflector is provided with air outlet 12（Do not marked in figure
Note）.
The structure to the present embodiment heat exchanger is illustrated below：
As shown in Figure 3,4, the heat exchanger 2 of the present embodiment includes First Heat Exchanger body 21, the second heat exchanger body 22 and electricity
Heater 23.Electric heater 23 is located between the heat exchanger body 22 of First Heat Exchanger body 21 and second.First Heat Exchanger body
21 be L-type, and the second heat exchanger body 22 is L-type, an end and the second heat exchanger body 22 of First Heat Exchanger body 21
The nearest and closest end of one threshold value, which has, installs gap, and electric heater 23 is attached to installation gap, first
Heat exchanger body 21, the heat exchanger body three of electric heater 23 and second are u-shaped.The opening of U-shaped is towards air outlet 12.Electricity
Heater 23 can be fixedly installed on the heat exchanger body 22 of First Heat Exchanger body 21 and second.
Thus, electric heater 23 is set between the heat exchanger body 22 of First Heat Exchanger body 21 and second so that from entering
The wind that air port 11 enters in housing 1 is respectively through First Heat Exchanger body 21, the second heat exchanger body 22 and electric heater 23, warp
The wind for crossing First Heat Exchanger body 21 only carries out heat exchange with First Heat Exchanger body 21, by the wind of the second heat exchanger body 22
Heat exchange only is carried out with the second heat exchanger body 21, only heat exchange is carried out with electric heater 23 by the wind of electric heater 23.The
The heat exchange efficiency of one heat exchanger body 21, the second heat exchanger body 22 and electric heater 23 is independent of each other, and improves electric heater
Heat exchange efficiency.When electric heater 23 does not work, the airflow portion entered from air inlet 11 in housing 1 passes through First Heat Exchanger
The heat exchanger body 22 of body 21 and second carries out heat exchange, partly by electric heater 23 without heat exchange, carries out heat exchange
Air-flow mixed with not carrying out the air-flow of heat exchange, formed proper temperature mixing wind, improve the comfortableness of air-conditioning user.
In the present embodiment, the heat exchanger body 22 of First Heat Exchanger body 21 and second is respectively connected with middle turnover liquid pipe 24,
It is connected by centre turnover liquid pipe 24 with refrigerant circulation loop.Middle turnover liquid pipe 24 is arranged in the air-out of electric heater 23
Side, further can carry out heat exchange with centre turnover liquid pipe 24 by the wind of electric heater 23, improve changing for indoor apparatus of air conditioner
Hot tolerance.
As shown in Figure 5,6, as preferred embodiment, the air side of electric heater 23 is provided with the first air guide member
231 and second air guide member 232, the first air guide member 231 there is arranged direction wind is oriented into first at an angle with wind direction exchange heat
The wind-guiding state in the air side direction of device body 21, the second air guide member 232 has arranged direction with wind direction at an angle by wind
It is oriented to the wind-guiding state in the air side direction of the second heat exchanger body 22.First air guide member 231 and the second air guide member 232 have cloth
Put direction and the non-wind-guiding state of wind direction identical.
Specifically, the first air guide member 231 and the second air guide member 232 are tabular, the first air guide member 231 and the second wind-guiding
Part 232 is installed in rotation on the air side of electric heater 23.First air guide member 231 is connected with the first driving by link gear
Motor, the first motor drives the first air guide member 231 to rotate, to realize the angle of the first air guide member 231 and electric heater 23
Change, be provided with electric heater 23 and limited for limiting the first air guide member 231 non-wind-guiding state vertical with electric heater 23
Position block 2311 and for limiting the first air guide member 231 and the wind-guiding state limited block 2312 in a certain angle of electric heater 23, the
When one motor the first air guide member 231 of driving turns to non-wind-guiding state limited block 2311, the arranged direction of the first air guide member 231
Identical with wind direction, i.e., the first air guide member 231 is vertical with electric heater 23, in non-wind-guiding state；First motor driving the
When one air guide member 231 turns to wind-guiding state limited block 2312, arranged direction and the wind direction of the first air guide member 231 are in a clamp
Angle, i.e. the first air guide member 231 at an angle, will be oriented to First Heat Exchanger sheet with electric heater 23 by the wind of electric heater 23
The air side direction of body 21, in favor of passing through the wind of electric heater 23 with passing through the wind of First Heat Exchanger body 21 in air side
Mixing, obtains the wind of temperature pleasant.Second air guide member 232 is connected with the second motor, the second driving electricity by link gear
Machine drives the second air guide member 232 to rotate, to realize the second air guide member 232 and the change of the angle of electric heater 23, electric heater
It is provided with 23 for limiting the second air guide member 232 non-wind-guiding state limited block 2321 vertical with electric heater 23 and for limiting
Fixed second air guide member 232 and the wind-guiding state limited block 2322 in a certain angle of electric heater 23, the second motor driving the
When two air guide members 232 turn to non-wind-guiding state limited block 2321, the arranged direction of the second air guide member 232 is identical with wind direction, i.e., and
Two air guide members 232 are vertical with electric heater 23, in non-wind-guiding state；Second motor drives the second air guide member 232 to rotate
During to wind-guiding state limited block 2322, the arranged direction and wind direction of the second air guide member 232 are in a certain angle, i.e. the second air guide member
232 with electric heater 23 at an angle, will by electric heater 23 wind be oriented to the second heat exchanger body 22 air-out side
To in favor of, in the mixing of air side, obtaining temperature by the wind of electric heater 23 and the wind for passing through the second heat exchanger body 22
Comfortable wind.
When indoor apparatus of air conditioner works, when electric heater 23 works, the first air guide member 231 of control and the second air guide member 232
In non-wind-guiding state, when electric heater 23 is stopped, the first air guide member 231 of control and the second air guide member 232 are in and led
Wind state, mixes in air side in favor of the wind by heat exchange and without the wind of heat exchange, obtains the wind of temperature pleasant.
Wherein, the quantity of the first air guide member 231 and the second air guide member 232, which can be set, multiple.
Refer to another embodiment based on indoor apparatus of air conditioner of the present invention shown in Fig. 7 to Fig. 8.
As shown in Figs. 7-8, the indoor apparatus of air conditioner of the embodiment include housing 1, the air inlet 11 positioned at the bottom of housing 1,
Air outlet 12 positioned at the upper forepart of housing 1, the heat exchanger 2 in housing 1, blower fan 3, drip tray（It is unmarked in figure）Deng,
Air-inlet grille and filter screen are provided with air inlet 11（It is unmarked in figure）, wind deflector is provided with air outlet 12（In figure not
Mark）.
The structure to the present embodiment heat exchanger is illustrated below：
Add as shown in figure 8, the heat exchanger 2 of the present embodiment includes First Heat Exchanger body 21, the second heat exchanger body 22 and electricity
Hot device 23.Electric heater 23 is located between the heat exchanger body 22 of First Heat Exchanger body 21 and second.First Heat Exchanger body 21
For plate shape, the second heat exchanger body 22 is plate shape, the heat exchanger body 22 of First Heat Exchanger body 21 and second at an angle, the
One end of one heat exchanger body 21 is nearest with a threshold value of the second heat exchanger body 22, and closest end
Portion, which has, installs gap, and electric heater 23 is attached to installation gap, and First Heat Exchanger body 21, electric heater 23 and second exchange heat
Device body three is in the shape of the letter V.The opening of V-shaped is towards air inlet 11.Electric heater 23 can be fixedly installed to First Heat Exchanger sheet
On the heat exchanger body 22 of body 21 and second.The structure of the present embodiment First Heat Exchanger body 21 and the second heat exchanger body 22 can increase
Plus the length with the heat exchanger section of the inside air channel opposite face of housing 1, reduce the length with the approximately parallel heat exchanger section in air channel
Degree, makes internal air channel contact more reasonable with heat exchanger, so that heat exchanger is under the conditions of equal heat exchange area, improves heat exchange effect
Rate, reduces use cost.
The present embodiment sets electric heater 23 between the heat exchanger body 22 of First Heat Exchanger body 21 and second so that from
Air inlet 11 enter housing 1 in wind respectively through First Heat Exchanger body 21, the second heat exchanger body 22 and electric heater 23,
Heat exchange only is carried out with First Heat Exchanger body 21 by the wind of First Heat Exchanger body 21, by the second heat exchanger body 22
Wind only carries out heat exchange with the second heat exchanger body 21, and only heat exchange is carried out with electric heater 23 by the wind of electric heater 23.
Thus, the heat exchange efficiency of First Heat Exchanger body 21, the second heat exchanger body 22 and electric heater 23 is independent of each other, and improves electricity
The heat exchange efficiency of heater.When electric heater 23 does not work, the airflow portion entered from air inlet 11 in housing 1 passes through first
The heat exchanger body 22 of heat exchanger body 21 and second carries out heat exchange, partly by electric heater 23 without heat exchange, carries out
The air-flow of heat exchange is mixed with not carrying out the air-flow of heat exchange, is formed the mixing wind of proper temperature, is improved air-conditioning user's
Comfortableness.
In the present embodiment, the heat exchanger body 22 of First Heat Exchanger body 21 and second is respectively connected with middle turnover liquid pipe 24,
It is connected by centre turnover liquid pipe 24 with refrigerant circulation loop.Middle turnover liquid pipe 24 is arranged in the air intake of electric heater 23
Wind in side, housing further can carry out heat exchange with centre turnover liquid pipe 24, improve the heat exchange tolerance of indoor apparatus of air conditioner.
The present embodiment is provided with the first air guide member 231 and the second air guide member 232 in the air side of electric heater 23, and first leads
Wind part 231 has arranged direction with wind direction at an angle by the wind-guiding in the air side direction of wind guiding First Heat Exchanger body 21
State, the second air guide member 232 has arranged direction with wind direction at an angle by the air-out of wind the second heat exchanger body 22 of guiding
Side to wind-guiding state.First air guide member 231 and the second air guide member 232 have arranged direction and the non-wind-guiding shape of wind direction identical
State.Concrete structure and implementation are ibid described, and are repeated no more.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although with reference to foregoing reality
Apply example the present invention is described in detail, for the person of ordinary skill of the art, can still implement to foregoing
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed or replaced
Change, the essence of appropriate technical solution is departed from the spirit and scope of claimed technical solution of the invention.
Claims (10)
1. a kind of indoor apparatus of air conditioner, including housing, air inlet and air outlet on housing, the heat exchanger in housing
And blower fan, it is characterised in that the heat exchanger includes heat exchanger body and electric heater, and the heat exchanger body has air intake
Side and air side, the electric heater have inlet side and air side, and the heat exchanger body is configured as from the heat exchanger
The wind that the inlet side of body enters and blown out from the air side of the heat exchanger body carries out hot friendship without the electric heater
Change, the electric heater is configured as entering and side-blown from the air-out of the electric heater from the inlet side of the electric heater
The wind gone out carries out heat exchange without the heat exchanger body.
2. indoor apparatus of air conditioner according to claim 1, it is characterised in that the heat exchanger body includes First Heat Exchanger sheet
Body and the second heat exchanger body, the electric heater are located between the First Heat Exchanger body and the second heat exchanger body.
3. indoor apparatus of air conditioner according to claim 2, it is characterised in that the First Heat Exchanger body and the second heat exchanger
The closest end of body, which has, installs gap, and the electric heater is attached to the installation gap.
4. indoor apparatus of air conditioner according to claim 3, it is characterised in that the First Heat Exchanger body, electric heater and
Second heat exchanger body is in the shape of the letter V.
5. indoor apparatus of air conditioner according to claim 4, it is characterised in that the indoor apparatus of air conditioner is vertical air conditioner, described
Air inlet is located at the bottom of the vertical air conditioner, and the air outlet is located at the top of the vertical air conditioner, the opening of the V-shaped
Direction is towards the air inlet.
6. indoor apparatus of air conditioner according to claim 3, it is characterised in that the First Heat Exchanger body, electric heater and
Second heat exchanger body is u-shaped.
7. indoor apparatus of air conditioner according to claim 6, it is characterised in that the indoor apparatus of air conditioner is vertical air conditioner, described
Air inlet is located at the rear portion of the vertical air conditioner, and the air outlet is located at the front portion of the vertical air conditioner, the opening of the U-shaped
Direction is towards the air outlet.
8. the indoor apparatus of air conditioner according to claim 2-7 any one, it is characterised in that the First Heat Exchanger body and
Second heat exchanger body is respectively connected with middle turnover liquid pipe, it is described in the middle of turnover liquid pipe be located at the electric heater air side or
Inlet side.
9. the indoor apparatus of air conditioner according to Claims 2 or 3, it is characterised in that the air side of the electric heater is provided with
There is first air guide member and the second air guide member, first air guide member arranged direction wind is oriented into first at an angle with wind direction
There is the wind-guiding state in the air side direction of heat exchanger body, second air guide member arranged direction and wind direction at an angle will
Wind is oriented to the wind-guiding state in the air side direction of the second heat exchanger body.
10. indoor apparatus of air conditioner according to claim 9, it is characterised in that the first air guide member and the second air guide member tool
There are arranged direction and the non-wind-guiding state of wind direction identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329409.1A CN107192014B (en) | 2017-05-11 | 2017-05-11 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710329409.1A CN107192014B (en) | 2017-05-11 | 2017-05-11 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107192014A true CN107192014A (en) | 2017-09-22 |
| CN107192014B CN107192014B (en) | 2019-12-06 |
Family
ID=59874067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710329409.1A Active CN107192014B (en) | 2017-05-11 | 2017-05-11 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107192014B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175703A (en) * | 2021-05-28 | 2021-07-27 | 宁波奥克斯电气股份有限公司 | Evaporator and air conditioner |
| CN114322091A (en) * | 2021-12-31 | 2022-04-12 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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| CN114322091A (en) * | 2021-12-31 | 2022-04-12 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN114322091B (en) * | 2021-12-31 | 2024-06-18 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN107192014B (en) | 2019-12-06 |
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