CN103574863B - Indoor apparatus of air conditioner - Google Patents
Indoor apparatus of air conditioner Download PDFInfo
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- CN103574863B CN103574863B CN201210260418.7A CN201210260418A CN103574863B CN 103574863 B CN103574863 B CN 103574863B CN 201210260418 A CN201210260418 A CN 201210260418A CN 103574863 B CN103574863 B CN 103574863B
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- air outlet
- air conditioner
- temperature
- air
- indoor apparatus
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Abstract
The invention provides a kind of indoor apparatus of air conditioner, air conditioner room unit has that at least two is mutually isolated and air outlet towards zones of different, each air outlet at least has a vaporizer controlled corresponding thereto and independently, and each air outlet is additionally provided with independent control blower fan.Indoor apparatus of air conditioner according to the present invention, by arranging at least two air outlet, and each air outlet at least has an independent vaporizer controlled and the independent blower fan controlled, so that each air outlet can independently blow out the wind of different temperatures and speed, solve different people or the zones of different inconsistent requirement to temperature in same room.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of indoor apparatus of air conditioner.
Background technology
Along with expanding economy, temperature pleasant degree in room is required more and more higher by people.Typically all can run into a kind of feelings
Condition, also exists old man, child, also adolescence simultaneously in room, now old man and child are the most sensitive to cold wind, it is desirable to air-conditioning
Temperature is adjusted little higher, but adolescence will feel heat, now arises that the demand conflict to air-conditioning.In other words,
A lot of house types be all dining room together with parlor, the wall not separated, will feel relatively the when of in this case having a meal
Heat, and see that leisure sees that the region of TV avoids the need for the lowest temperature, now it is accomplished by controlling low by one to the regional temperature having a meal
A bit, higher.Generally, built-in 1 air-conditioning in room is sufficient for using, and is now accomplished by air-conditioning
The cold wind of different temperatures can be blown out, to meet different people or the demand of different occasion.But room air conditioner can not pin at present
Wind to above-mentioned situation blowout different temperatures, can only blow out the wind of same temperature, it is difficult to meet the demand.
Summary of the invention
It is desirable to provide the indoor apparatus of air conditioner of a kind of wind that can zones of different be blown out respectively different temperatures simultaneously,
With the problem that solution different people or different occasion are inconsistent to air-conditioner temperature demand.
The invention provides a kind of indoor apparatus of air conditioner, it is mutually isolated and towards difference that air conditioner room unit has at least two
The air outlet in region, each air outlet at least has a vaporizer controlled corresponding thereto and independently, and each air outlet is also
It is provided with independent control blower fan.
Further, air conditioner room unit has two air outlets, the respectively first air outlet and the second air outlet；First
Air outlet is provided with the first corresponding vaporizer and the first blower fan；Second air outlet is provided with the second corresponding evaporation
Device and the second blower fan.
Further, the refrigerant pipe of the arrival end of the first vaporizer is provided with the first electric expansion valve, the first air-out
Mouth is provided with the first temperature-detecting device, and indoor apparatus of air conditioner controls the first electronics according to the temperature that the first temperature-detecting device detects
The aperture of expansion valve is to control the cold medium flux in the first vaporizer；It is provided with on the refrigerant pipe of the arrival end of the second vaporizer
Second electric expansion valve, the second air outlet is provided with the second temperature-detecting device, and indoor apparatus of air conditioner fills according to the second temperature detection
The temperature putting detection controls the aperture of the second electric expansion valve to control the cold medium flux in the second vaporizer.
Further, air conditioner room unit has two air outlets, the respectively first air outlet and the second air outlet；Air-conditioning
Indoor set includes the main evaporator the most corresponding with the first air outlet and the second air outlet, and corresponding with the first air outlet
First secondary vaporizer and the corresponding with the second air outlet second secondary vaporizer, the first air outlet arranges the first blower fan, and second goes out
Air port arranges the second blower fan.
Further, the refrigerant pipe of the arrival end of the first secondary vaporizer being provided with the 3rd electric expansion valve, first goes out
Air port is provided with the 3rd temperature-detecting device, and indoor apparatus of air conditioner controls the 3rd electricity according to the temperature that the 3rd temperature-detecting device detects
The aperture of sub-expansion valve is to control the cold medium flux in the first secondary vaporizer；On the refrigerant pipe of the arrival end of the second secondary vaporizer
Being provided with the 4th electric expansion valve, the second air outlet is provided with the 4th temperature-detecting device, and indoor apparatus of air conditioner is according to the 4th temperature
The temperature of detection device detection controls the aperture of the 4th electric expansion valve to control the cold medium flux in the second secondary vaporizer.
Further, the refrigerant pipe of the arrival end of main evaporator is provided with main electric expansion valve, indoor apparatus of air conditioner root
The aperture that the temperature detected according to the 3rd temperature-detecting device or the 4th temperature-detecting device controls main electric expansion valve is main to control
Cold medium flux in vaporizer.
Further, the first secondary vaporizer and the second secondary vaporizer are separately positioned on the both sides of main evaporator.
Further, the first secondary vaporizer and indoor apparatus of air conditioner corresponding to the second secondary vaporizer be internally provided with keep out the wind every
Plate.
According to the indoor apparatus of air conditioner of the present invention, by arranging at least two air outlet, and each air outlet at least has
One independent vaporizer controlled and the independent blower fan controlled, so that each air outlet can independently blow out different temperatures and speed
The wind of degree, solves different people or the zones of different inconsistent requirement to temperature in same room.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the principle schematic of the indoor apparatus of air conditioner according to the present invention；
Fig. 2 is the main TV structure schematic diagram of the indoor apparatus of air conditioner according to the present invention；
Fig. 3 is the side-looking structural representation of the indoor apparatus of air conditioner according to the present invention；
Fig. 4 is the main TV structure schematic diagram of the vaporizer of the indoor apparatus of air conditioner according to the present invention；
Fig. 5 is the side-looking structural representation of the vaporizer of the indoor apparatus of air conditioner according to the present invention；And
Fig. 6 is the principle schematic of another embodiment of the indoor apparatus of air conditioner according to the present invention.
Detailed description of the invention
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
According to the indoor apparatus of air conditioner of the present invention, it is mutually isolated and towards zones of different that air conditioner room unit has at least two
Air outlet, each air outlet at least have one corresponding thereto and the independent vaporizer controlled, each air outlet also sets up
There is independent control blower fan.The present invention is by arranging at least two air outlet, and each air outlet at least has an independent control
The vaporizer of system and the independent blower fan controlled, so that each air outlet can independently blow out the wind of different temperatures and speed, solve
Certainly different people or the zones of different inconsistent requirement to temperature in same room.
As shown in Figures 1 to 3, according to the first embodiment of the present invention, to arrange on air conditioner room unit, there are two air-out
As a example by Kou, including be arranged on left side be respectively the first air outlet 11 and and arrange right side the second air outlet 12.In air conditioning chamber
Machine is provided with three vaporizers, including the main evaporator 23 the most corresponding with the first air outlet 11 and the second air outlet 12, and
The secondary vaporizer 24 of first corresponding with the first air outlet 11 and the corresponding with the second air outlet 12 second secondary vaporizer 25.
In schematic diagram as shown in Figure 1, region shown in label A mainly represents outdoor machine part, and region shown in label B is main
Representing indoor set part, it can be seen that three vaporizers have independent pipe-line system, and three vaporizers are respectively
The electric expansion valve of the independent flow controlling its internal coolant is set, on the refrigerant pipe of the arrival end of the i.e. first secondary vaporizer 24
It is provided with the 3rd electric expansion valve 24a, the refrigerant pipe of the arrival end of the second secondary vaporizer 25 is provided with the 4th electronic expansion
Valve 25a, main evaporator is provided with main electric expansion valve 23a.
When the temperature in room need not subregion control, the aperture of three electric expansion valves is the same and regulates simultaneously, from
And make the temperature of two air outlets blowout identical.
First air outlet 11 is provided with the 3rd temperature-detecting device, and the second air outlet 12 is provided with the 4th temperature detection dress
Put, when the temperature in room needs subregion to control, the aperture of the expansion valve of the first secondary vaporizer 24 and the second secondary vaporizer 25
Difference, thus regulate the cold medium flux of inside to control air outlet temperature.I.e. the control system of indoor apparatus of air conditioner is according to the 3rd temperature
The temperature of degree detection device detection controls the aperture of the 3rd electric expansion valve 24a to control the coolant stream in the first secondary vaporizer 24
Amount, to regulate the temperature of the first air outlet 11；Temperature according to the 4th temperature-detecting device detection controls the 4th electric expansion valve
The aperture of 25a is to control the cold medium flux in the second secondary vaporizer 25, to regulate the temperature of the second air outlet 12.Thus realize
The temperature of one air outlet 11 and the second air outlet 12 independently controls, and makes the wind of different air outlet blowout different temperatures, meets
Zones of different or the temperature requirement of different personnel in same room.Pathogenic wind-warm is gone out when the first air outlet 11 and the second air outlet 12
When degree is all bigger with the temperature difference needed, then mainly by regulating the aperture control main evaporator 23 of main electric expansion valve 23a
Interior cold medium flux carrys out Quick temperature adjustment.First secondary vaporizer 24 and the second secondary vaporizer 25 mainly make the temperature of two air outlets
Degree difference controls.
Preferably, as shown in Figure 4 and Figure 5, the first secondary vaporizer 24 and the second secondary vaporizer 25 are separately positioned on evaporator main
The both sides of device 23, the i.e. temperature of the wind of air-conditioner blowout are mainly regulated realization by main evaporator 23.First secondary vaporizer 24 and the
Second mate's vaporizer 25 is arranged on both sides, when only there is a need to subregion regulation, just by the first secondary vaporizer 24 and the second secondary evaporation
Device 25 is to leaving air temp auxiliary adjustment.
It is highly preferred that the indoor apparatus of air conditioner of the first secondary vaporizer 24 and the second secondary vaporizer 25 correspondence be internally provided with gear
Wind dividing plate, i.e. makes the first air outlet and the second air outlet be isolated entirely from inside indoor apparatus of air conditioner, prevents in subregion control
Time, the wind of different temperatures is in air-conditioner internal mix.
First blower fan 31 and the second blower fan 32 are cross flow fan, and the first air outlet 11 and the second air outlet 12 are respectively adopted solely
Vertical blower fan blowing, can regulate the wind speed and direction of different air outlet respectively, meet the different personnel of same room or difference
The region requirement to wind speed.
As shown in Figure 6, according to the second embodiment of the indoor apparatus of air conditioner of the present invention, unlike first embodiment, take
Disappeared the main evaporator in first embodiment, and uses the first air outlet 11 to be correspondingly arranged the first vaporizer 21, the second air outlet
12 modes arranging the second vaporizer 22, other are substantially similar with first embodiment, are also adopted by temperature-detecting device feedback regulation
The the first electric expansion valve 21a being connected with vaporizer or the aperture of the second electric expansion valve 22a are to control in corresponding evaporator
Portion's cold medium flux, thus regulate corresponding air outlet temperature.
As required, the present invention can also use and arrange three, four or more air outlet to meet different going out
The different requirements to temperature in wind region.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
According to the indoor apparatus of air conditioner of the present invention, by arranging at least two air outlet, and each air outlet at least has
One independent vaporizer controlled and the independent blower fan controlled, so that each air outlet can independently blow out different temperatures and speed
The wind of degree, solves different people or the zones of different inconsistent requirement to temperature in same room.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (5)
1. an indoor apparatus of air conditioner, it is characterised in that described air conditioner room unit have two mutually isolated and towards not same district
The air outlet in territory, each described air outlet at least have one corresponding thereto and the independent vaporizer controlled, each described in go out
Air port is additionally provided with independent control blower fan, and two air outlets are respectively the first air outlet (11) and the second air outlet (12), described
Indoor apparatus of air conditioner includes the main evaporator (23) the most corresponding with described first air outlet (11) and described second air outlet (12),
And corresponding with described first air outlet (11) the first secondary vaporizer (24) and corresponding with described second air outlet (12)
The second secondary vaporizer (25), the described first secondary vaporizer (24) and described second pair vaporizer (25) respectively with described evaporator main
Device (23) is stacked, and described first air outlet (11) arranges the first blower fan (31), and described second air outlet (12) arranges the second blower fan
(32)。
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that
The 3rd electric expansion valve (24a) it is provided with on the refrigerant pipe of the arrival end of described first secondary vaporizer (24), described the
One air outlet (11) is provided with the 3rd temperature-detecting device, and described indoor apparatus of air conditioner is according to described 3rd temperature-detecting device detection
Temperature control the aperture of described 3rd electric expansion valve (24a) to control the coolant stream in described first secondary vaporizer (24)
Amount；
The 4th electric expansion valve (25a) it is provided with on the refrigerant pipe of the arrival end of described second secondary vaporizer (25), described the
Two air outlets (12) are provided with the 4th temperature-detecting device, and described indoor apparatus of air conditioner is according to described 4th temperature-detecting device detection
Temperature control the aperture of described 4th electric expansion valve (25a) to control the coolant stream in described second secondary vaporizer (25)
Amount.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that
Main electric expansion valve (23a) it is provided with, in described air conditioning chamber on the refrigerant pipe of the arrival end of described main evaporator (23)
The temperature that machine detects according to described 3rd temperature-detecting device or the 4th temperature-detecting device controls described main electric expansion valve
(23a) aperture is to control the cold medium flux in described main evaporator (23).
Indoor apparatus of air conditioner the most according to any one of claim 1 to 3, it is characterised in that
Described first secondary vaporizer (24) and the described second secondary vaporizer (25) are separately positioned on the two of described main evaporator (23)
Side.
Indoor apparatus of air conditioner the most according to any one of claim 1 to 3, it is characterised in that
The indoor apparatus of air conditioner of described first secondary vaporizer (24) and the described second secondary vaporizer (25) correspondence be internally provided with gear
Wind dividing plate (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260418.7A CN103574863B (en) | 2012-07-25 | 2012-07-25 | Indoor apparatus of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210260418.7A CN103574863B (en) | 2012-07-25 | 2012-07-25 | Indoor apparatus of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103574863A CN103574863A (en) | 2014-02-12 |
| CN103574863B true CN103574863B (en) | 2016-12-21 |
Family
ID=50047198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210260418.7A Active CN103574863B (en) | 2012-07-25 | 2012-07-25 | Indoor apparatus of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103574863B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515207B (en) * | 2013-09-27 | 2017-06-16 | 广东美的制冷设备有限公司 | Many through-flow air-conditioners and its control method |
| CN105020777A (en) * | 2014-04-19 | 2015-11-04 | 中山市雅西环保科技有限公司 | Humidifying air conditioner |
| CN107023890A (en) * | 2017-04-17 | 2017-08-08 | 珠海格力电器股份有限公司 | Indoor set and two-side exhaust courtyard machine |
| CN107461804A (en) * | 2017-07-03 | 2017-12-12 | 珠海格力电器股份有限公司 | Inset type indoor set and its control method |
| CN107514743B (en) * | 2017-07-27 | 2021-03-16 | 青岛海尔空调器有限总公司 | Air conditioner control method and device and air conditioner |
| CN107525217B (en) * | 2017-07-27 | 2021-03-16 | 青岛海尔空调器有限总公司 | Air conditioner control method and device and air conditioner |
| CN107781945B (en) * | 2017-09-18 | 2019-05-31 | 青岛海尔空调器有限总公司 | The refrigeration control method of convertible frequency air-conditioner |
| CN107655074A (en) * | 2017-09-27 | 2018-02-02 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108471694A (en) * | 2018-03-23 | 2018-08-31 | 深圳市英维克科技股份有限公司 | Subregion independent cooling temperature control device and temprature control method |
| CN109253498A (en) * | 2018-08-24 | 2019-01-22 | 珠海格力电器股份有限公司 | A kind of air conditioner |
| CN109458662A (en) * | 2018-12-07 | 2019-03-12 | 珠海格力电器股份有限公司 | A kind of air outlet can send the air conditioner indoor unit of different temperatures |
| CN110057053A (en) * | 2019-04-16 | 2019-07-26 | 青岛海尔空调器有限总公司 | The temperature controlled method, apparatus of air conditioning evaporator coil and computer storage medium |
| CN110715425A (en) * | 2019-10-21 | 2020-01-21 | 广东美的制冷设备有限公司 | Air conditioner and control method, device and equipment thereof |
| CN111006337A (en) * | 2019-12-20 | 2020-04-14 | 珠海格力电器股份有限公司 | Cold and warm fan |
| CN112856580A (en) * | 2021-01-29 | 2021-05-28 | 青岛海尔空调器有限总公司 | Air conditioner, air supply control method and device thereof and computer readable storage medium |
| CN113819530A (en) * | 2021-08-26 | 2021-12-21 | 青岛海尔空调器有限总公司 | Hanging air conditioner |
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| EP1361398A1 (en) * | 2001-01-15 | 2003-11-12 | Daikin Industries, Ltd. | Indoor unit for air conditioner |
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| JP3283706B2 (en) * | 1994-10-03 | 2002-05-20 | 東芝キヤリア株式会社 | Air conditioner |
| JP2003130402A (en) * | 2001-10-24 | 2003-05-08 | Mitsubishi Electric Corp | Air conditioner |
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| CN1090034A (en) * | 1992-10-28 | 1994-07-27 | 株式会社东芝 | Air-conditioner |
| EP1361398A1 (en) * | 2001-01-15 | 2003-11-12 | Daikin Industries, Ltd. | Indoor unit for air conditioner |
| DE202004012840U1 (en) * | 2004-08-16 | 2004-10-14 | Löffler, Bernd | Workroom air coolers |
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| CN103574863A (en) | 2014-02-12 |
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