CN105917173B - The indoor unit of air conditioner - Google Patents
The indoor unit of air conditioner Download PDFInfo
- Publication number
- CN105917173B CN105917173B CN201580004692.XA CN201580004692A CN105917173B CN 105917173 B CN105917173 B CN 105917173B CN 201580004692 A CN201580004692 A CN 201580004692A CN 105917173 B CN105917173 B CN 105917173B
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- Prior art keywords
- mentioned
- pipe arrangement
- refrigerant
- refrigerant pipe
- liquid
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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
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
- F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor units
-
- 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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- 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
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The indoor unit of air conditioner possesses：The first refrigerant piping (5,7) formed by aluminum or aluminum alloy, one end is connected with indoor heat converter (2)；The second refrigerant pipe arrangement (6,8) formed by copper or copper alloy, one end is connected with the other end of the first refrigerant piping (5,7)；With flare tube fitting (9,10), it is connected with the other end of second refrigerant pipe arrangement (6,8).The connecting portion of the other end of the first refrigerant piping (5,7) and the one end of second refrigerant pipe arrangement (6,8) is between the end of flare tube fitting (9,10) side of the end and second refrigerant pipe arrangement (6,8) of flare tube fitting (9,10) side of the bending section (5b, 7b) of the first refrigerant piping (5,7).Thus, in above-mentioned connecting portion, it is prevented from producing larger distorting stress and bending stress.
Description
Technical field
The present invention relates to the indoor unit of air conditioner.
Background technology
In the past, there is a kind of indoor unit of air conditioner, it is configured with indoor heat converter as shown in Figure 5 in shell
101 (for example, referring to Japanese Unexamined Patent Publication 2013-155892 publications (patent document 1)).Additionally, the one end of connecting pipings 102 with
Indoor heat converter 101 is connected, and refrigerant is directed into indoor heat converter 101 or outdoor heat exchange by connecting pipings 102
Device (not shown).
Above-mentioned connecting pipings 102 extend downward from the top of indoor heat converter 101 and bend and in the horizontal direction
Extend.Additionally, connecting pipings 102 by configure the side of heat exchanger 101 indoors the first refrigerant piping 103 and configuration with room
The second refrigerant pipe arrangement 104 of the opposite side in the side of inside heat exchanger 101 is constituted.First refrigerant piping 103 is by aluminium or aluminium
Alloy is formed.On the other hand, second refrigerant pipe arrangement 104 is formed by copper or copper alloy.
Additionally, the other end of above-mentioned first refrigerant piping 103 (side opposite with the side of indoor heat converter 101
End) it is connected with the one end (end of the side of indoor heat converter 101) of second refrigerant pipe arrangement 104.First refrigerant is matched somebody with somebody
Pipe 103 is configured in vertically extending part with the connecting portion 106 of second refrigerant pipe arrangement 104 in connecting pipings 102.
Additionally, the other end that flare tube fitting 105 is brazed in second refrigerant pipe arrangement 104 is (opposite with the side of indoor heat converter 101
Side end).
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2013-155892 publications
The content of the invention
The invention problem to be solved
However, when being installed to above-mentioned indoor unit on the wall of interior, according to the installation site of indoor unit, operation
Personnel must bend connecting pipings 102.In this case, operating personnel makes horizontally extending in connecting pipings 102
Part move along the vertical direction or it is rotated centered on the first refrigerant piping 103.Thus, match somebody with somebody in the first refrigerant
Pipe 103 produces the stress for reversing or bending with the connecting portion 106 of second refrigerant pipe arrangement 104.Because the connecting portion 106 is by each other
Different metals are formed, therefore, it is difficult to the stress for bearing to reverse or bend.
Therefore, according to the indoor unit of above-mentioned conventional air conditioner, there is the first refrigerant piping 103 and second refrigerant
The big such problem of danger of the rupture of connecting portion 106 of pipe arrangement 104.
Therefore, problem of the invention is, there is provided can reduce the company of the first refrigerant piping and second refrigerant pipe arrangement
The indoor unit of the dangerous air conditioner of socket part rupture.
Means for solving the problems
In order to solve above-mentioned problem, the indoor unit of air conditioner of the invention is characterised by,
The indoor unit of the air conditioner possesses：
Shell；
Indoor heat converter, its configuration is in above-mentioned shell；
The first refrigerant piping formed by aluminum or aluminum alloy, one end is connected with above-mentioned indoor heat converter；
The second refrigerant pipe arrangement formed by copper or copper alloy, the other end of one end and above-mentioned first refrigerant piping
Portion connects；And
Connector portions, it is connected with the other end of above-mentioned second refrigerant pipe arrangement,
Above-mentioned first refrigerant piping has：Extension, it extends in the way of along the sidepiece of above-mentioned shell；And bending
Portion, it is connected and to above-mentioned connector portions lateral bend with the end of the above-mentioned connector portions side of the extension,
The other end of above-mentioned first refrigerant piping is in the connecting portion of the one end of above-mentioned second refrigerant pipe arrangement
Between the end of the end of the above-mentioned connector portions side of above-mentioned bending section and the above-mentioned connector portions side of above-mentioned second refrigerant pipe arrangement.
According to said structure, the company of the other end of above-mentioned first refrigerant piping and the one end of second refrigerant pipe arrangement
Socket part is between the end of the connector portions side of the end and second refrigerant pipe arrangement of the connector portions side of bending section.Thus, in phase
For above-mentioned first refrigerant piping extension and in the case of activity such as second refrigerant pipe arrangement, above-mentioned connecting portion produce
The torsion or the stress of bending that raw torsion or the stress ratio of bending is produced in above-mentioned extension are small.It is above-mentioned therefore, it is possible to reduce
The danger of connecting portion rupture.
In an indoor unit for the air conditioner of implementation method,
The other end of above-mentioned first refrigerant piping is in the connecting portion of the one end of above-mentioned second refrigerant pipe arrangement
Between end than the above-mentioned connector portions side of the end and above-mentioned second refrigerant pipe arrangement of the above-mentioned connector portions side of above-mentioned bending section
Centre by above-mentioned connector portions side position.
According to above-mentioned implementation method, due to the other end and the one of second refrigerant pipe arrangement of above-mentioned first refrigerant piping
The connecting portion of end is between the end of the connector portions side of the end and second refrigerant pipe arrangement of the connector portions side than bending section
Centre be abutted against the position of head side, the possibility therefore, it is possible to the stress by larger torsion or bending is produced in connecting portion can
By ground reduction.
Invention effect
Because the indoor unit of air conditioner of the invention possesses：Shell；Indoor heat converter, its configuration is in the shell；
The first refrigerant piping formed by aluminum or aluminum alloy, one end is connected with indoor heat converter；Formed by copper or copper alloy
Second refrigerant pipe arrangement, one end is connected with the other end of the first refrigerant piping；And connector portions, itself and second system
The other end connection of cryogen pipe arrangement, the first refrigerant piping has：Extension, it is prolonged in the way of the sidepiece along shell
Stretch；And bending section, it is connected and to connector portions lateral bend with the end of the connector portions side of the extension, the first refrigerant piping
Freeze with second the end of the connector portions side that the other end is in bending section with the connecting portion of the one end of second refrigerant pipe arrangement
Between the end of the connector portions side of agent pipe arrangement, therefore, even if relative to the first refrigerant piping extension and activity such as
Two refrigerant pipings, it is also possible to reduce the stress of the torsion or bending produced in connecting portion.Therefore, it is possible to reduce above-mentioned connecting portion
The danger of rupture.
Brief description of the drawings
Fig. 1 is the approximate three-dimensional map of the indoor unit of the air conditioner of an embodiment of the invention.
Fig. 2 is another approximate three-dimensional map of above-mentioned indoor unit.
Fig. 3 is the indoor heat converter of above-mentioned indoor unit and its rearview of periphery.
Fig. 4 is another approximate three-dimensional map of above-mentioned indoor unit.
Fig. 5 is the schematic diagram for illustrating the structure of the indoor unit of conventional air conditioner.
Specific embodiment
Below, air conditioner of the invention is described in detail according to embodiment illustrated.
Fig. 1 is the outline of the indoor unit of the air conditioner that an embodiment of the invention is observed from the obliquely downward of face side
Stereogram.Additionally, Fig. 2 is the approximate three-dimensional map that above-mentioned indoor unit is observed from the oblique upper of rear side.
As shown in Figure 1 and Figure 2, above-mentioned indoor unit possesses the indoor heat converter 2 of shell 1 and configuration in the shell 1
(shown in Fig. 3).The top of the shell 1 is provided with suction inlet 1a, suction inlet 1a sucks room air.On the other hand, exist
The bottom of shell 1 is provided with blow-off outlet 1b, and blow-off outlet 1b will be blown out by the room air after indoor heat converter 2.Additionally,
Wind direction blade 12 is installed in blow-off outlet 1b.Additionally, the upstream side of the downstream of heat exchanger 2 and blow-off outlet 1b indoors
It is configured with cross flow fan (not shown).In addition, in the air conditioner, the compressor of outdoor unit (not shown), four-way valve, room
Outer heat-exchanger, expansion cell (such as expansion valve) and indoor heat converter 2 are connected to ring-type and constitute refrigerant loop
Major part.
Fig. 3 is the rearview of above-mentioned indoor heat converter 2 and its periphery.
Above-mentioned indoor heat converter 2 have heat exchange department 3 and the insertion heat exchange department 3 multiple heat-transfer pipes 4,
4、···.The heat exchange department 3 and each heat-transfer pipe 4 are formed by aluminum or aluminum alloy respectively.
Additionally, above-mentioned indoor unit possesses：Liquid is with the first refrigerant piping 5；Liquid second refrigerant pipe arrangement 6, its
Connected with the first refrigerant piping 5 with the liquid；Gas is with the first refrigerant piping 7；Gas second refrigerant pipe arrangement 8, its
Connected with the first refrigerant piping 7 with the gas；Liquid flare tube fitting 9；With gas flare tube fitting 10.The liquid is used
First refrigerant piping 5 and gas are formed by aluminum or aluminum alloy respectively with the first refrigerant piping 7.On the other hand, liquid uses
Two refrigerant pipings 6 and gas second refrigerant pipe arrangement 8 are formed by copper or copper alloy respectively.In addition, liquid is freezed with first
Agent pipe arrangement 5 and the first refrigerant piping 7 of gas are an examples of the first refrigerant piping.Additionally, liquid is freezed with second
Agent pipe arrangement 6 and gas second refrigerant pipe arrangement 8 are an examples of second refrigerant pipe arrangement.Additionally, liquid is connect with oviduct
First 9 and gas flare tube fitting 10 be connector portions an example.
Aforesaid liquid is connected through shunting convergence device 11 with the first refrigerant piping 5 with the one end of heat-transfer pipe 4.The liquid
Have with the first refrigerant piping 5：Lateral side line part 5a, it extends along the sidepiece of shell 1；Bending section 5b, itself and the sidepiece
The liquid of side line part 5a with the end of the side of flare tube fitting 9 be connected and to the lateral bend of liquid flare tube fitting 9；And lower side
Line part 5c, it is connected with the end of the side of liquid flare tube fitting 9 of bending section 5b and extends along the bottom of shell 1.Separately
Outward, lateral side line part 5a is an example of extension.
On the other hand, aforesaid liquid with the one end (end of lower side line part 5c sides) of second refrigerant pipe arrangement 6 with
Liquid is connected with the other end (end of the side of liquid second refrigerant pipe arrangement 6) of the first refrigerant piping 5.It is more specific and
Speech, the liquid end of the side of second refrigerant pipe arrangement 6 and the other parts phase of lower side line part 5c of lower side line part 5c
Than expanding, inserted with the one end of second refrigerant pipe arrangement 6 for liquid.Also, the liquid of lower side line part 5c uses second
Solder between the one end that the end of the side of refrigerant piping 6 passes through liquid second refrigerant pipe arrangement 6 is fixed in liquid
With the one end of second refrigerant pipe arrangement 6.Additionally, end of the liquid of lower side line part 5c with the side of second refrigerant pipe arrangement 6
And its periphery is inserted into heat-shrinkable tube without exposing.Additionally, liquid flare tube fitting 9 is matched somebody with somebody with liquid with second refrigerant
The other end connection of pipe 6.
That is, aforesaid liquid the other end of the first refrigerant piping 5 and the one end of liquid second refrigerant pipe arrangement 6
Connecting portion be configured in the end and liquid second refrigerant pipe arrangement 6 of the liquid of bending section 5b with the side of flare tube fitting 9
Between end of the liquid with the side of flare tube fitting 9.More precisely, above-mentioned connecting portion configuration is in the liquid loudspeaker than bending section 5b
Centre between end of the end and liquid of the side of pipe joint 9 with the liquid of second refrigerant pipe arrangement 6 with the side of flare tube fitting 9
By the liquid position of the side of flare tube fitting 9.
Above-mentioned gas with the first refrigerant piping 7 through shunt convergence device (not shown) and with the one end of other heat-transfer pipes 4
Connection.The gas has with the first refrigerant piping 7：Lateral side line part 7a, it extends along the sidepiece of shell 1；Bending section 7b,
It is connected and to the side of gas flare tube fitting 10 with the end of the side of liquid flare tube fitting 10 of lateral side line part 7a
Bending；With lower side line part 7c, it is connected and along shell 1 with the end of the side of gas flare tube fitting 10 of bending section 7b
Bottom extend.In addition, lateral side line part 7a is an example of extension.
On the other hand, above-mentioned gas with the one end (end of lower side line part 7c sides) of second refrigerant pipe arrangement 8 with
Gas is connected with the other end (end of the side of gas second refrigerant pipe arrangement 8) of the first refrigerant piping 7.It is more specific and
Speech, the gas end of the side of second refrigerant pipe arrangement 8 and the other parts phase of lower side line part 7c of lower side line part 7c
Than expanding, supplied gas are inserted with the one end of second refrigerant pipe arrangement 8.Also, the liquid of lower side line part 7c uses second
Solder between the one end that the end of the side of refrigerant piping 8 passes through gas second refrigerant pipe arrangement 8 is fixed in gas
With the one end of second refrigerant pipe arrangement 8.Additionally, end of the gas of lower side line part 7c with the side of second refrigerant pipe arrangement 8
And its periphery is inserted into heat-shrinkable tube without exposing.Additionally, gas flare tube fitting 10 and gas second refrigerant
The other end connection of pipe arrangement 8.
That is, above-mentioned gas the other end of the first refrigerant piping 7 and the one end of gas second refrigerant pipe arrangement 8
Connecting portion be configured in the end and gas second refrigerant pipe arrangement 8 of the gas of bending section 7b with the side of flare tube fitting 10
Between end of the gas with the side of flare tube fitting 10.More precisely, above-mentioned connecting portion configuration is used in the gas than bending section 7b
Between end of the end and gas of the side of flare tube fitting 10 with the gas of second refrigerant pipe arrangement 8 with the side of flare tube fitting 10
The gas position of the side of flare tube fitting 10 is leaned in centre.
The indoor unit of the air conditioner according to said structure, when mounted, makes liquid with the first refrigerant piping 5 sometimes
Lower side line part 5c and liquid second refrigerant pipe arrangement 6 are close to the side of the first refrigerant piping 5 of liquid as illustrated in fig. 4
Portion side line part 5a.In this case, the stress for reversing or bending is produced in lateral side line part 5a, but due to by different from each other
Metal formed connecting portion do not configure in lateral side line part 5a, therefore lateral side line part 5a rupture it is dangerous low.
Additionally, in this case, end and liquid second refrigeration of the liquid of 5b with the side of flare tube fitting 9 in bending section
The torsion and the stress of bending that the liquid of agent pipe arrangement 6 is produced with the part between the end of the side of flare tube fitting 9 are less than in liquid
The torsion produced with the lateral side line part 5a of the first refrigerant piping 5 and the stress of bending.Therefore, because liquid is made with first
The other end of cryogen pipe arrangement 5 configures the liquid in bending section 5b with liquid with the connecting portion of the one end of second refrigerant pipe arrangement 6
Body with the end of the side of flare tube fitting 9 and the liquid of liquid second refrigerant pipe arrangement 6 with the end of the side of flare tube fitting 9 it
Between, therefore, it is possible to reduce the danger of connecting portion rupture.
Additionally, aforesaid liquid the other end of the first refrigerant piping 5 and one end of liquid second refrigerant pipe arrangement 6
End and liquid second refrigerant pipe arrangement 6 of the connecting portion configuration in portion in the liquid than bending section 5b with the side of flare tube fitting 9
Liquid with the centre between the end of the side of flare tube fitting 9 by the side of liquid flare tube fitting 9 position.Thereby, it is possible to can
By ground reduction in the larger torsion of above-mentioned connecting portion generation and the possibility of the stress of bending.
Even if additionally, making the lower side line part 7c and gas of the first refrigerant piping 7 of above-mentioned gas be freezed with second
Agent pipe arrangement 8 is close to the lateral side line part 7a of the first refrigerant piping 7 of gas, it is also possible to matched somebody with somebody with the first refrigerant by gas
Pipe 7 and gas second refrigerant pipe arrangement 8 obtain the action effect same with above-mentioned action effect.
Further, since above-mentioned heat exchange department 3 and each heat-transfer pipe 4 are formed by aluminum or aluminum alloy respectively, therefore, it is possible to reduce system
Cause this.
In the above-described embodiment, liquid is matched somebody with somebody with liquid with the other end of the first refrigerant piping 5 with second refrigerant
End and liquid second system of the connecting portion configuration of the one end of pipe 6 in the liquid than bending section 5b with the side of flare tube fitting 9
The liquid of cryogen pipe arrangement 6 leans on the position of the side of liquid flare tube fitting 9 with the centre between the end of the side of flare tube fitting 9, but
Can also configure in the liquid than bending section the 5b end of the side of flare tube fitting 9 and the liquid of liquid second refrigerant pipe arrangement 6
Body leans on the position of bending section 5b sides with the centre between the end of the side of flare tube fitting 9.
In the above-described embodiment, the gas other end of the first refrigerant piping 7 and gas second refrigerant pipe arrangement 8
One end connecting portion configuration the side of gas flare tube fitting 10 than bending section 7b end and gas second refrigerant
The gas of pipe arrangement 8 leans on the position of the side of gas flare tube fitting 10 with the centre between the end of the side of flare tube fitting 10, but
Can be only fitted to the gas end of the side of flare tube fitting 10 and the gas of gas second refrigerant pipe arrangement 8 than bending section 7b
The position of bending section 7b sides is leaned on the centre between the end of the side of flare tube fitting 10.
In the above-described embodiment, it is also possible to by liquid with the first refrigerant piping 5, liquid second refrigerant pipe arrangement 6,
Gas is covered and is integrally formed with the first refrigerant piping 7 and the heat-barrier material of gas second refrigerant pipe arrangement 8.
Specific embodiment of the invention is illustrated, but the invention is not restricted to above-mentioned implementation method, can be in this hair
Various changes are carried out in bright scope to implement.
Label declaration
1：Shell
1a：Suction inlet
1b：Blow-off outlet
2：Indoor heat converter
3：Heat exchange department
4：Heat-transfer pipe
5：The first refrigerant piping of liquid
5a：Lateral side line part
5b：Bending section
5c：Lower side line part
6：Liquid second refrigerant pipe arrangement
7：The first refrigerant piping of gas
7a：Lateral side line part
7b：Bending section
7c：Lower side line part
8：Gas second refrigerant pipe arrangement
9：Liquid flare tube fitting
10：Gas flare tube fitting
Claims (2)
1. a kind of indoor unit of air conditioner, it is characterised in that
The indoor unit of the air conditioner possesses：
Shell (1)；
Indoor heat converter (2), its configuration is in above-mentioned shell (1)；
The first refrigerant piping (5,7) formed by aluminum or aluminum alloy, one end is connected with above-mentioned indoor heat converter (2)；
The second refrigerant pipe arrangement (6,8) formed by copper or copper alloy, one end and above-mentioned first refrigerant piping (5,7)
The other end connects；And
Connector portions (9,10), it is connected with the other end of above-mentioned second refrigerant pipe arrangement (6,8),
Above-mentioned first refrigerant piping (5,7) has：Extension (5a, 7a), it is in the way of along the sidepiece of above-mentioned shell (1)
Extend；With bending section (5b, 7b), it is connected and upward with the end of above-mentioned connector portions (9,10) side of the extension (5a, 7a)
Connector portions (9,10) lateral bend is stated,
The other end of above-mentioned first refrigerant piping (5,7) and the connection of the one end of above-mentioned second refrigerant pipe arrangement (6,8)
Portion is in end and the above-mentioned second refrigerant pipe arrangement (6,8) of above-mentioned connector portions (the 9,10) side of above-mentioned bending section (5b, 7b)
Between the end of above-mentioned connector portions (9,10) side rather than in above-mentioned first refrigerant piping (5,7) above-mentioned extension (5a,
On 7a).
2. the indoor unit of air conditioner according to claim 1, it is characterised in that
The other end of above-mentioned first refrigerant piping (5,7) and the connection of the one end of above-mentioned second refrigerant pipe arrangement (6,8)
Portion is in the end and above-mentioned second refrigerant pipe arrangement (6,8) of above-mentioned connector portions (the 9,10) side than above-mentioned bending section (5b, 7b)
Above-mentioned connector portions (9,10) side end between centre by above-mentioned connector portions (9,10) side position.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-015377 | 2014-01-30 | ||
| JP2014015377A JP5861723B2 (en) | 2014-01-30 | 2014-01-30 | Air conditioner indoor unit |
| PCT/JP2015/050130 WO2015115127A1 (en) | 2014-01-30 | 2015-01-06 | Air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105917173A CN105917173A (en) | 2016-08-31 |
| CN105917173B true CN105917173B (en) | 2017-06-30 |
Family
ID=53756705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580004692.XA Active CN105917173B (en) | 2014-01-30 | 2015-01-06 | The indoor unit of air conditioner |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3101353B1 (en) |
| JP (1) | JP5861723B2 (en) |
| CN (1) | CN105917173B (en) |
| AU (1) | AU2015212207B2 (en) |
| ES (1) | ES2678749T3 (en) |
| WO (1) | WO2015115127A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6719394B2 (en) * | 2017-01-16 | 2020-07-08 | 日立ジョンソンコントロールズ空調株式会社 | Connection piping structure of heat exchanger and air conditioner |
| WO2018137418A1 (en) * | 2017-01-25 | 2018-08-02 | 珠海格力电器股份有限公司 | Evaporator and air conditioner |
| KR102296771B1 (en) * | 2017-03-31 | 2021-09-02 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| JP6673318B2 (en) * | 2017-12-05 | 2020-03-25 | ダイキン工業株式会社 | air conditioner |
| DE112019007837T5 (en) * | 2019-10-24 | 2022-07-14 | Mitsubishi Electric Corporation | Indoor unit of an air conditioner |
| JP2023051205A (en) | 2021-09-30 | 2023-04-11 | ダイキン工業株式会社 | Indoor machine and air conditioner |
| JP2023051346A (en) | 2021-09-30 | 2023-04-11 | ダイキン工業株式会社 | Indoor unit of air conditioner, and air conditioner |
| JP7323819B2 (en) * | 2021-09-30 | 2023-08-09 | ダイキン工業株式会社 | Method for manufacturing indoor heat exchanger |
| JP7410418B2 (en) | 2021-09-30 | 2024-01-10 | ダイキン工業株式会社 | Indoor unit and air conditioner |
| JP7133076B1 (en) * | 2021-09-30 | 2022-09-07 | ダイキン工業株式会社 | Heat exchange units and air conditioners |
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| JP2877658B2 (en) * | 1993-04-15 | 1999-03-31 | 三洋電機株式会社 | Air conditioner |
| JP3899173B2 (en) * | 1997-12-17 | 2007-03-28 | 昭和電工株式会社 | Heat exchanger |
| JP2005055081A (en) * | 2003-08-05 | 2005-03-03 | Matsushita Electric Ind Co Ltd | Heat exchanger and vending machine provided with the heat exchanger |
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| WO2013084433A1 (en) * | 2011-12-09 | 2013-06-13 | パナソニック株式会社 | Heat exchanger for air conditioner |
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2014
- 2014-01-30 JP JP2014015377A patent/JP5861723B2/en active Active
-
2015
- 2015-01-06 EP EP15743820.1A patent/EP3101353B1/en active Active
- 2015-01-06 ES ES15743820.1T patent/ES2678749T3/en active Active
- 2015-01-06 AU AU2015212207A patent/AU2015212207B2/en active Active
- 2015-01-06 WO PCT/JP2015/050130 patent/WO2015115127A1/en active Application Filing
- 2015-01-06 CN CN201580004692.XA patent/CN105917173B/en active Active
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|---|---|---|---|---|
| JP2000055452A (en) * | 1998-08-05 | 2000-02-25 | Hitachi Ltd | Air conditioner |
| JP2002156134A (en) * | 2001-10-15 | 2002-05-31 | Hitachi Ltd | Room air conditioner |
| CN102374592A (en) * | 2010-08-23 | 2012-03-14 | 三菱电机株式会社 | Heat exchanger and air conditioner on which this heat exchanger is mounted |
| CN202204212U (en) * | 2011-07-26 | 2012-04-25 | 广东美的电器股份有限公司 | Heat exchanger of air conditioner with copper-aluminum joint |
| CN103225847A (en) * | 2012-01-27 | 2013-07-31 | 三菱电机株式会社 | Heat exchanger and air-conditioning apparatus having the same |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015212207A1 (en) | 2016-08-11 |
| EP3101353A4 (en) | 2017-05-17 |
| AU2015212207B2 (en) | 2016-09-22 |
| EP3101353B1 (en) | 2018-07-11 |
| WO2015115127A1 (en) | 2015-08-06 |
| JP2015140998A (en) | 2015-08-03 |
| JP5861723B2 (en) | 2016-02-16 |
| ES2678749T3 (en) | 2018-08-17 |
| EP3101353A1 (en) | 2016-12-07 |
| CN105917173A (en) | 2016-08-31 |
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