CN105917173A - Air conditioner indoor unit - Google Patents

Air conditioner indoor unit Download PDF

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Publication number
CN105917173A
CN105917173A CN201580004692.XA CN201580004692A CN105917173A CN 105917173 A CN105917173 A CN 105917173A CN 201580004692 A CN201580004692 A CN 201580004692A CN 105917173 A CN105917173 A CN 105917173A
Authority
CN
China
Prior art keywords
mentioned
pipe arrangement
refrigerant
liquid
refrigerant pipe
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
Application number
CN201580004692.XA
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Chinese (zh)
Other versions
CN105917173B (en
Inventor
安东透
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2014-015377 external-priority
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of CN105917173A publication Critical patent/CN105917173A/en
Application granted granted Critical
Publication of CN105917173B publication Critical patent/CN105917173B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26Refrigerant piping
    • F24F1/32Refrigerant piping for connecting the separate outdoor units to indoor units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0071Indoor units, e.g. fan coil units with means for purifying supplied air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall

Abstract

This air conditioner indoor unit is provided with: first refrigerant tubing (5, 7) of which one end is connected to an indoor heat exchanger (2) and that is formed from aluminum or an aluminum alloy; second refrigerant tubing (6, 8) of which one end is connected to the other end of the first refrigerant tubing (5, 7) and that is formed from copper or a copper alloy; and a flare union (9, 10) connected to the other end of the second refrigerant tubing (6, 8). The connection between the other end of the first refrigerant tubing (5, 7) and the one end of the second refrigerant tubing (6, 8) is between the end at the flare union (9, 10) side of a curved section (5b, 7b) of the first refrigerant tubing (5, 7) and the end at the flare union (9, 10) side of the second refrigerant tubing (6, 8). As a result, it is possible to prevent the occurrence of large twisting stress or bending stress at the connection.

Description

The indoor unit of air conditioner
Technical field
The present invention relates to the indoor unit of air conditioner.
Background technology
In the past, having the indoor unit of a kind of air conditioner, it is configured with indoor heat converter as shown in Figure 5 in the enclosure 101 (for example, referring to Japanese Unexamined Patent Publication 2013-155892 publication (patent documentations 1)).Additionally, connecting pipings 102 One end be connected with indoor heat converter 101, cold-producing medium is directed into indoor heat converter by connecting pipings 102 101 or outdoor heat converter (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 is by being arranged in the first refrigerant piping 103 of indoor heat converter 101 side and joining Put the second refrigerant pipe arrangement 104 in the side contrary with indoor heat converter 101 side to constitute.This first cold-producing medium is joined Pipe 103 is formed by aluminum or aluminum alloy.On the other hand, second refrigerant pipe arrangement 104 is formed by copper or copper alloy.
Additionally, (the side contrary with indoor heat converter 101 side, the other end of above-mentioned first refrigerant piping 103 End) be connected with the one end (end of indoor heat converter 101 side) of second refrigerant pipe arrangement 104.This is years old One refrigerant piping 103 is arranged on edge with the connecting portion 106 of second refrigerant pipe arrangement 104 in connecting pipings 102 The part that lower direction extends.Additionally, flare tube fitting 105 is brazed in the other end of second refrigerant pipe arrangement 104 (end of the side contrary with indoor heat converter 101 side).
Prior art literature
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2013-155892 publication
Summary of the invention
The problem that invention is to be solved
But, time on the wall that above-mentioned indoor unit is installed to indoor, according to the installation site of indoor unit, make Connecting pipings 102 must be bent by industry personnel.In this case, operating personnel makes in connecting pipings 102 along level The part that direction extends moves along the vertical direction or makes it rotate centered by the first refrigerant piping 103.Thus, Connecting portion 106 at the first refrigerant piping 103 with second refrigerant pipe arrangement 104 produces and reverses or the stress of bending. Owing to this connecting portion 106 is formed by metal different from each other, reverse or the stress of bending therefore, it is difficult to bear.
Therefore, according to the indoor unit of above-mentioned conventional air conditioner, there is the first refrigerant piping 103 and the second refrigeration The big such problem of danger that the connecting portion 106 of agent pipe arrangement 104 ruptures.
Therefore, the problem of the present invention is, it is provided that can reduce the company of the first refrigerant piping and second refrigerant pipe arrangement The indoor unit of the dangerous air conditioner that the portion of connecing ruptures.
For solving the means of problem
In order to solve above-mentioned problem, the indoor unit of the air conditioner of the present invention is characterised by,
The indoor unit of this air conditioner possesses:
Shell;
Indoor heat converter, it is arranged in above-mentioned shell;
The first refrigerant piping formed by aluminum or aluminum alloy, its one end is connected with above-mentioned indoor heat converter;
The other end of the second refrigerant pipe arrangement formed by copper or copper alloy, its 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, and it is to extend in the way of the sidepiece of above-mentioned shell;With curved Pars convoluta, it is connected with the end of the above-mentioned connector portions side of this extension and to above-mentioned connector portions lateral bend,
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 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 it Between.
Company according to said structure, the other end of above-mentioned first refrigerant piping and the one end of second refrigerant pipe arrangement The portion of connecing is between the end of the end of the connector portions side of bending section and the connector portions side of second refrigerant pipe arrangement.Thus, At the extension relative to above-mentioned first refrigerant piping in the case of activity such as second refrigerant pipe arrangement, above-mentioned The stress reversing or bending that the stress ratio reversed or bend that connecting portion produces produces at above-mentioned extension is little.Therefore, The danger that above-mentioned connecting portion ruptures can be reduced.
In the indoor unit of the air conditioner of an embodiment,
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 The end of above-mentioned connector portions side of end and above-mentioned second refrigerant pipe arrangement than the above-mentioned connector portions side of above-mentioned bending section Between centre by the position of above-mentioned connector portions side.
According to above-mentioned embodiment, due to the other end and the one of the second refrigerant pipe arrangement of above-mentioned first refrigerant piping The connecting portion of end is in the end of the connector portions side of end and the second refrigerant pipe arrangement of the connector portions side than bending section Between centre be abutted against the position of head side, therefore, it is possible to bigger torsion or the stress of bending will be produced at connecting portion Probability reliably reduces.
Invention effect
Owing to the indoor unit of the air conditioner of the present invention possesses: shell;Indoor heat converter, it is arranged in this shell; The first refrigerant piping formed by aluminum or aluminum alloy, its one end is connected with indoor heat converter;By copper or copper alloy The second refrigerant pipe arrangement formed, the other end of its one end and the first refrigerant piping connects;And connector portions, It is connected with the other end of second refrigerant pipe arrangement, and the first refrigerant piping has: extension, and it is with along shell The mode of sidepiece extend;And bending section, it is connected with the end of the connector portions side of this extension and to connector portions lateral bending Song, the other end of the first refrigerant piping is in connecing of bending section with the connecting portion of the one end of second refrigerant pipe arrangement Between the end of the end of head side and the connector portions side of second refrigerant pipe arrangement, therefore, even if relative to the first refrigeration The extension of agent pipe arrangement and activity such as second refrigerant pipe arrangement, it is also possible to reduce the torsion or bending produced at connecting portion Stress.Therefore, it is possible to reduce the danger that above-mentioned connecting portion ruptures.
Accompanying drawing explanation
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 indoor heat converter and the rearview of periphery thereof of above-mentioned indoor unit.
Fig. 4 is another approximate three-dimensional map of above-mentioned indoor unit.
Fig. 5 is the schematic diagram of the structure of the indoor unit for conventional air conditioner is described.
Detailed description of the invention
Below, according to embodiment illustrated, the air conditioner of the present invention is described in detail.
Fig. 1 is that the obliquely downward from face side observes the general of the indoor unit of the air conditioner of an embodiment of the invention Slightly axonometric chart.Additionally, Fig. 2 is the approximate three-dimensional map observing above-mentioned indoor unit from the oblique upper of rear side.
As shown in Figure 1 and Figure 2, above-mentioned indoor unit possesses shell 1 and the Indoor Thermal exchange being arranged in this shell 1 Device 2 (shown in Fig. 3).The top of this shell 1 is provided with suction inlet 1a, and room air is sucked by this suction inlet 1a. On the other hand, the bottom of shell 1 is provided with blow-off outlet 1b, after this blow-off outlet 1b will be by indoor heat converter 2 Room air blowout.Additionally, be provided with wind direction blade 12 at blow-off outlet 1b.Additionally, at indoor heat converter 2 Downstream and the upstream side of blow-off outlet 1b be configured with cross flow fan (not shown).It addition, at this air conditioner In, the compressor of not shown outdoor unit, cross valve, outdoor heat converter, expansion cell (such as expansion valve) It is connected to ring-type with indoor heat converter 2 and constitutes the major part of refrigerant loop.
Fig. 3 is above-mentioned indoor heat converter 2 and the rearview of periphery thereof.
Above-mentioned indoor heat converter 2 have multiple heat-transfer pipes 4 of heat exchange department 3 and this heat exchange department 3 through, 4,. This 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, It connects with the first refrigerant piping 5 with this liquid;Gas is with the first refrigerant piping 7;Gas second refrigerant Pipe arrangement 8, it connects with the first refrigerant piping 7 with this gas;Liquid flare tube fitting 9;With gas loudspeaker Pipe joint 10.This liquid the first refrigerant piping 5 and gas the first refrigerant piping 7 are closed by aluminum or aluminum respectively Gold is formed.On the other hand, liquid with second refrigerant pipe arrangement 6 and gas second refrigerant pipe arrangement 8 respectively by copper or Copper alloy is formed.It addition, liquid is the first refrigeration with the first refrigerant piping 5 and gas with the first refrigerant piping 7 One example of agent pipe arrangement.Additionally, liquid second refrigerant pipe arrangement 6 and gas second refrigerant pipe arrangement 8 are One example of two refrigerant pipings.Additionally, liquid flare tube fitting 9 and gas flare tube fitting 10 are to connect One example of head.
Aforesaid liquid is connected with the one end of heat-transfer pipe 4 through shunting convergence device 11 with the first refrigerant piping 5.Should Liquid has with the first refrigerant piping 5: lateral side line part 5a, and it extends along the sidepiece of shell 1;Bending section 5b, it is connected with the end of liquid flare tube fitting 9 side of this lateral side line part 5a and to liquid oviduct Joint 9 lateral bend;With lower side line part 5c, itself and the liquid end of flare tube fitting 9 side of this bending section 5b Portion connect and along shell 1 bottom extend.It addition, lateral side line part 5a is an example of extension.
On the other hand, the aforesaid liquid one end (end of lower side line part 5c side) of second refrigerant pipe arrangement 6 It is connected with liquid the other end (end of liquid second refrigerant pipe arrangement 6 side) of the first refrigerant piping 5. More specifically, the liquid of the lower side line part 5c end of second refrigerant pipe arrangement 6 side and lower side line part The other parts of 5c are compared expanding, insert with the one end of second refrigerant pipe arrangement 6 for liquid.Further, bottom The liquid of side line part 5c with the end of second refrigerant pipe arrangement 6 side by with liquid second refrigerant pipe arrangement 6 Solder between one end is fixed in the one end of liquid second refrigerant pipe arrangement 6.Additionally, lower side line part Do not expose in the end of liquid second refrigerant pipe arrangement 6 side of 5c and periphery thereof are inserted into heat-shrinkable tube.This Outward, liquid the other end of flare tube fitting 9 with liquid second refrigerant pipe arrangement 6 is connected.
That is, aforesaid liquid one end of the other end of the first refrigerant piping 5 Yu liquid second refrigerant pipe arrangement 6 The connecting portion in portion is configured in end and the liquid second refrigerant of liquid flare tube fitting 9 side of bending section 5b Between the liquid of pipe arrangement 6 end with flare tube fitting 9 side.More precisely, above-mentioned connecting portion is arranged in than bending The end of liquid flare tube fitting 9 side of portion 5b connects with the liquid oviduct of liquid second refrigerant pipe arrangement 6 Centre between the end of 9 sides is by the liquid position of flare tube fitting 9 side.
Above-mentioned gas with the first refrigerant piping 7 through shunting convergence device (not shown) with one end of other heat-transfer pipe 4 Portion connects.This gas has with the first refrigerant piping 7: lateral side line part 7a, and it prolongs along the sidepiece of shell 1 Stretch;Bending section 7b, its be connected with the end of liquid flare tube fitting 10 side of this lateral side line part 7a and to Gas flare tube fitting 10 lateral bend;With lower side line part 7c, itself and the gas loudspeaker of this bending section 7b The end of pipe joint 10 side be connected and along shell 1 bottom extend.It addition, lateral side line part 7a is extension One example.
On the other hand, the above-mentioned gas one end (end of lower side line part 7c side) of second refrigerant pipe arrangement 8 It is connected with gas the other end (end of gas second refrigerant pipe arrangement 8 side) of the first refrigerant piping 7. More specifically, the gas of the lower side line part 7c end of second refrigerant pipe arrangement 8 side and lower side line part The other parts of 7c are compared expanding, and the supplied gas one end of second refrigerant pipe arrangement 8 inserts.Further, bottom The liquid of side line part 7c with the end of second refrigerant pipe arrangement 8 side by with gas second refrigerant pipe arrangement 8 Solder between one end is fixed in the one end of gas second refrigerant pipe arrangement 8.Additionally, lower side line part Do not expose in the end of gas second refrigerant pipe arrangement 8 side of 7c and periphery thereof are inserted into heat-shrinkable tube.This Outward, gas the other end of flare tube fitting 10 with gas second refrigerant pipe arrangement 8 is connected.
That is, above-mentioned gas one end of the other end of the first refrigerant piping 7 Yu gas second refrigerant pipe arrangement 8 The connecting portion in portion is configured in end and the gas second refrigerant of gas flare tube fitting 10 side of bending section 7b Between the gas of pipe arrangement 8 end with flare tube fitting 10 side.More precisely, to be arranged in ratio curved for above-mentioned connecting portion The end of gas flare tube fitting 10 side of pars convoluta 7b and the gas oviduct of gas second refrigerant pipe arrangement 8 The gas position of flare tube fitting 10 side is leaned in centre between the end of joint 10 side.
The indoor unit of the air conditioner according to said structure, when mounted, makes liquid the first refrigerant piping 5 sometimes Lower side line part 5c and liquid with second refrigerant pipe arrangement 6 as illustrated in fig. 4 near liquid the first cold-producing medium The lateral side line part 5a of pipe arrangement 5.In this case, produce at lateral side line part 5a and reverse or the stress of bending, But the connecting portion owing to being formed by metal different from each other is not arranged in lateral side line part 5a, therefore lateral side straight line The danger that portion 5a ruptures is low.
Additionally, in this case, at the liquid of bending section 5b with the end of flare tube fitting 9 side with liquid with second Torsion and the stress of bending that part between the end of liquid flare tube fitting 9 side of refrigerant piping 6 produces are little In the torsion produced with the lateral side line part 5a of the first refrigerant piping 5 at liquid and the stress of bending.Therefore, Due to the liquid connection of the other end of the first refrigerant piping 5 Yu the one end of liquid second refrigerant pipe arrangement 6 Portion is arranged in the end of liquid flare tube fitting 9 side of bending section 5b and the liquid of liquid second refrigerant pipe arrangement 6 Between the body end with flare tube fitting 9 side, therefore, it is possible to reduce the danger that this connecting portion ruptures.
Additionally, aforesaid liquid the other end of the first refrigerant piping 5 and the one of liquid second refrigerant pipe arrangement 6 The connecting portion of end is arranged in end and liquid second refrigeration of liquid flare tube fitting 9 side than bending section 5b The position of liquid flare tube fitting 9 side is leaned in the liquid of agent pipe arrangement 6 centre between the end of flare tube fitting 9 side Put.Thereby, it is possible to reliably reduce in the bigger torsion of generation of above-mentioned connecting portion and the probability of the stress of bending.
Even if additionally, making lower side line part 7c and gas second system of above-mentioned gas the first refrigerant piping 7 Cryogen pipe arrangement 8 is near the gas lateral side line part 7a of the first refrigerant piping 7, it is also possible to by gas with One refrigerant piping 7 and gas second refrigerant pipe arrangement 8 obtain the action effect as above-mentioned action effect.
Additionally, due to 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 Manufacturing cost.
In the above-described embodiment, liquid the other end of the first refrigerant piping 5 is joined with liquid second refrigerant The connecting portion of the one end of pipe 6 is arranged in the end of liquid flare tube fitting 9 side than bending section 5b and uses with liquid Liquid flare tube fitting 9 is leaned in the liquid of second refrigerant pipe arrangement 6 centre between the end of flare tube fitting 9 side The position of side but it also may be arranged in the end of liquid flare tube fitting 9 side than bending section 5b and liquid with the The position of bending section 5b side is leaned in the liquid of two refrigerant pipings 6 centre between the end of flare tube fitting 9 side.
In the above-described embodiment, the gas other end of the first refrigerant piping 7 and gas second refrigerant pipe arrangement The connecting portion of one end of 8 is arranged in the end of gas flare tube fitting 10 side than bending section 7b with gas with second Gas flare tube fitting 10 is leaned in the gas of refrigerant piping 8 centre between the end of flare tube fitting 10 side The position of side but it also may be arranged in the end of gas flare tube fitting 10 side than bending section 7b and gas with the The position of bending section 7b side is leaned in the gas of two refrigerant pipings 8 centre between the end of flare tube fitting 10 side.
In the above-described embodiment, it is also possible to by liquid the first refrigerant piping 5, liquid second refrigerant pipe arrangement 6, gas the first refrigerant piping 7 and gas second refrigerant pipe arrangement 8 heat-barrier material covers and is integrally formed.
The detailed description of the invention of the present invention is illustrated, but the invention is not restricted to above-mentioned embodiment, can be at this Carry out various change 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: liquid the first refrigerant piping
5a: lateral side line part
5b: bending section
5c: lower side line part
6: liquid second refrigerant pipe arrangement
7: gas the first refrigerant piping
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. the indoor unit of an air conditioner, it is characterised in that
The indoor unit of this air conditioner possesses:
Shell (1);
Indoor heat converter (2), it is arranged in above-mentioned shell (1);
The first refrigerant piping (5,7) formed by aluminum or aluminum alloy, its one end and above-mentioned indoor heat converter (2) Connect;
The second refrigerant pipe arrangement (6,8) formed by copper or copper alloy, its one end and above-mentioned first refrigerant piping The other end of (5,7) 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), and it is with along above-mentioned shell (1) The mode of sidepiece extend;With bending section (5b, 7b), its above-mentioned connector portions with this extension (5a, 7a) (9, 10) end of side be connected and to above-mentioned connector portions (9,10) lateral bend,
The other end of above-mentioned first refrigerant piping (5,7) and one end of above-mentioned second refrigerant pipe arrangement (6,8) The connecting portion in portion is in the end and above-mentioned second of above-mentioned connector portions (9, the 10) side of above-mentioned bending section (5b, 7b) Between the end of above-mentioned connector portions (9, the 10) side of refrigerant piping (6,8).
The indoor unit of air conditioner the most according to claim 1, it is characterised in that
The other end of above-mentioned first refrigerant piping (5,7) and one end of above-mentioned second refrigerant pipe arrangement (6,8) The connecting portion in portion is in than the end of the above-mentioned connector portions of above-mentioned bending section (5b, 7b) (9,10) side and above-mentioned the Centre between the end of above-mentioned connector portions (9, the 10) side of two refrigerant pipings (6,8) by above-mentioned connector portions (9, 10) position of side.
CN201580004692.XA 2014-01-30 2015-01-06 The indoor unit of air conditioner Active CN105917173B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014015377A JP5861723B2 (en) 2014-01-30 2014-01-30 Air conditioner indoor unit
JP2014-015377 2014-01-30
PCT/JP2015/050130 WO2015115127A1 (en) 2014-01-30 2015-01-06 Air conditioner indoor unit

Publications (2)

Publication Number Publication Date
CN105917173A true CN105917173A (en) 2016-08-31
CN105917173B 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)

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WO2018137418A1 (en) * 2017-01-25 2018-08-02 珠海格力电器股份有限公司 Evaporator and air conditioner
CN108692363A (en) * 2017-03-31 2018-10-23 Lg电子株式会社 The indoor unit of air-conditioning

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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
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
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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WO2018137418A1 (en) * 2017-01-25 2018-08-02 珠海格力电器股份有限公司 Evaporator and air conditioner
CN108692363A (en) * 2017-03-31 2018-10-23 Lg电子株式会社 The indoor unit of air-conditioning
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Also Published As

Publication number Publication date
EP3101353A4 (en) 2017-05-17
EP3101353A1 (en) 2016-12-07
CN105917173B (en) 2017-06-30
AU2015212207B2 (en) 2016-09-22
AU2015212207A1 (en) 2016-08-11
ES2678749T3 (en) 2018-08-17
EP3101353B1 (en) 2018-07-11
JP2015140998A (en) 2015-08-03
JP5861723B2 (en) 2016-02-16
WO2015115127A1 (en) 2015-08-06

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