EP2157377A2 - Appareil de climatisation à l'intérieur avec au moins un ventilateur à courant transversal - Google Patents

Appareil de climatisation à l'intérieur avec au moins un ventilateur à courant transversal Download PDF

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Publication number
EP2157377A2
EP2157377A2 EP09010626A EP09010626A EP2157377A2 EP 2157377 A2 EP2157377 A2 EP 2157377A2 EP 09010626 A EP09010626 A EP 09010626A EP 09010626 A EP09010626 A EP 09010626A EP 2157377 A2 EP2157377 A2 EP 2157377A2
Authority
EP
European Patent Office
Prior art keywords
outlet
heat exchanger
inlet
housing
pair
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
EP09010626A
Other languages
German (de)
English (en)
Other versions
EP2157377A3 (fr
EP2157377B1 (fr
Inventor
Tomohiro Tabata
Yasuhiro Moteki
Mayumi Saito
Toshimitsu Nakajima
Yasunori Oohama
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co 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 JP2008213376A external-priority patent/JP5348967B2/ja
Priority claimed from JP2008213377A external-priority patent/JP2010048470A/ja
Priority claimed from JP2008213375A external-priority patent/JP5305782B2/ja
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Publication of EP2157377A2 publication Critical patent/EP2157377A2/fr
Publication of EP2157377A3 publication Critical patent/EP2157377A3/fr
Application granted granted Critical
Publication of EP2157377B1 publication Critical patent/EP2157377B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025—Cross-flow or tangential fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • 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
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein

Definitions

  • the present invention relates to an air conditioning apparatus provided with a heat exchanger and a pair of upper and lower cross-flow fans in a housing having an inlet and an upper outlet and a lower outlet, wherein air flowing from the inlet into the housing is heat-exchanged by the heat exchanger, and is blown off from the upper and lower outlets by means of the pair of the upper and lower cross-flow fans.
  • a pair of upper and lower cross-flow fans are provided in a housing, the air flowing from an inlet into a housing and heat-exchanged by a heat exchanger is blown off from both of an upper outlet and a lower outlet or is blown off from either of them, enabling a plurality of airflow controls (see Patent Document 1).
  • a motor support portion and a bearing support portion are required for a respective one of the pair of the upper and lower cross-flow fans, and thus, there is apprehension that: the number of structural parts is increased; and dewdrops adhering to the structural parts enter from a clearance of the structural parts into a ventilation trunk, and are discharged and fly from the outlets into room together with cool air.
  • a drain pan is arranged downwardly of a heat exchanger in general, whereas a drain hose connecting portion is formed downwardly or laterally. If the drain hose connecting portion is thus formed downwardly or laterally, a circumstance that a trap is obliged to be formed with the drain hose being bent in a limited space occurs and a bending activity or a stress on a drain hose due to the bending occurs.
  • a first aspect of the present invention is directed to an air conditioning apparatus, characterised by, in a housing having an inlet and an upper outlet and a lower outlet, comprising: a heat exchanger; and a pair of upper and lower cross-flow fans, air flowing from the inlet into the housing being heat-exchanged by the heat exchanger and blown off from the upper outlet and the lower outlet by means of the pair of the upper and lower cross-flow fans, wherein: a bearing support portion and a motor support portion of the pair of the upper and lower cross-flow fans are integrally formed, respectively.
  • a second aspect of the present invention is directed to an air conditioning apparatus, characterised by, in a housing having an inlet and an upper outlet and a lower outlet, comprising: a heat exchanger; and a pair of upper and lower cross-flow fans, air flowing from the inlet into the housing being heat-exchanged by the heat exchanger and blown off from the upper outlet and the lower outlet by means of the pair of the upper and lower cross-flow fans, wherein: a bearing support portion and a motor support portion of the pair of the upper and lower cross-flow fans are integrally formed, respectively, on shield plates provided at a left and a right of the heat exchanger; and a drain pan is installed downwardly of the heat exchanger and the left and right shield plates.
  • a third aspect of the present invention is directed to an air conditioning apparatus, characterised by, in a housing having an inlet and an upper outlet and a lower outlet, comprising: a heat exchanger; and a pair of upper and lower cross-flow fans, air flowing from the inlet into the housing being heat-exchanged by the heat exchanger and blown off from the upper outlet and the lower outlet by means of the pair of the upper and lower cross-flow fans, wherein: a drain pan is arranged downwardly of the heat exchanger; and at a lower part of the drain pan, an obliquely downward drain hose connecting portion is provided so as to be oriented in a downward-going outward direction of either of a left and a right.
  • a fourth aspect of the present invention is directed to an air conditioning apparatus, characterised by, in a housing having an inlet and an upper outlet and a lower outlet, comprising: a heat exchanger; and a pair of upper and lower cross-flow fans, air flowing from the inlet into the housing being heat-exchanged by the heat exchanger and blown off from the upper outlet and the lower outlet by means of the pair of the upper and lower cross-flow fans, wherein: a drain pan is arranged downwardly of shield plates and the heat exchanger, the shield plates being provided at a left and a right of the heat exchanger; and at a lower part of the drain pan, an obliquely downward drain hose connecting portion is provided so as to be oriented in a downward-going outward direction of either of the left and right.
  • a fifth aspect of the present invention is directed to an air conditioning apparatus, characterised by, in a housing having an inlet and an upper outlet and a lower outlet, comprising: a heat exchanger; and a pair of upper and lower cross-flow fans, air flowing from the inlet into the housing being heat-exchanged by the heat exchanger and blown off from the upper outlet and the lower outlet by means of the pair of the upper and lower cross-flow fans, wherein: a drain pan is arranged downwardly of shield plates and the heat exchanger, the shield plates being provided at a left and a right of the heat exchanger; an oblique face is formed between a bottom face and one outer face of the drain pan; and on the oblique face, an obliquely downward drain hose connecting portion is provided so as to be oriented in a downward-going outward direction of either of the left and right.
  • a sixth aspect of the present invention is directed to an air conditioning apparatus, characterised by, in a housing having an inlet and an outlet, comprising: a heat exchanger; and a cross-flow fan, air flowing from the inlet into the housing being heat-exchanged by the heat exchanger and blown off from the outlet by means of the cross-flow fan, wherein: a wire netting for preventing finger insertion is interposed on a bottom plate of an opening-forming body forming the outlet; and a mount frame body having a drooping piece which is coupled to an air trunk guide arranged forwardly of the cross-flow fan coupled so as to sandwich a lower part of the wire netting.
  • a seventh aspect of the present invention is directed to an air conditioning apparatus, characterised by, in a housing having an inlet and an outlet, comprising: a heat exchanger; and a cross-flow fan, air flowing from the inlet into the housing being heat-exchanged by the heat exchanger and blown off from the outlet by means of the cross-flow fan, said apparatus including: an opening-forming body forming the inlet; and a mount frame body for turnably mounting a plurality of longitudinal blades on a top face in a state in which the blades can be geared via a gear member, the mount frame body having a drooping piece which is coupled to an air trunk guide arranged forwardly of the cross-flow fan, wherein: a wire netting for preventing finger insertion is interposed on a bottom plate of the opening-forming body, coupling a top face of the mount frame body so as to sandwich a lower part of the wire netting; and the drooping piece of the mount frame body is coupled to the air trunk guide.
  • a bearing support portion and a motor support portion of a pair of upper and lower cross-flow fans are integrally formed, respectively, so that the dewdrops adhering to the bearing support portion and the motor support portion of the pair of the upper and lower cross-flow fans as structural parts can be precluded from entering a ventilation trunk from a clearance between these structural parts and can be prevented from being discharged and flying from an inlet into room together with cool air.
  • the number of parts is reduced, assembling can be easily performed, and an inexpensive equipment configuration can be realized.
  • a bearing support portion and a motor support portion of a pair of upper and lower cross-flow fans are integrally formed, respectively, on shield plates provided at the left and right of a heat exchanger, and a drain pan is installed downwardly of the heat exchanger and the left and right shield plates, so that the dewdrops adhering to the motor support portion or the bearing support portion are guided to the drain pan along the shield plates, and can be discharged to the outside without entry into a ventilation trunk.
  • an air conditioning apparatus such that there does not occur a bending activity of a drain hose when it is connected to a drain hose connecting portion or a stress on the drain hose due to this bending.
  • an air conditioning apparatus which is capable of easily and rigidly mounting a wire netting for preventing finger insertion, which is to be provided at an outlet.
  • Reference numeral 1 designates floor placement indoor equipment constituting an air conditioning apparatus together with outdoor equipment (not shown) as heat source equipment, and a heat exchanger 3 and a pair of upper and lower cross-flow fans 4, 5 are provided in a housing 2.
  • the cross-flow fans 4, 5 are made of: fan main bodies 4A, 5A, each of which is formed in a substantially cylindrical shape; shaft bearings 4B, 5B, a bearing or the like for rotatably retaining a shaft at one side of the fan main bodies 4A, 5A; and a drive motors 4C, 5C, an output shaft of which is rotatably mounted on the other side of the fan main bodies 4A, 5A.
  • the housing 2 is made of a front panel 6 and a main body casing 7; a front inlet 8, a side inlet 9, an upper outlet 10, and a lower outlet 11 are provided on the front panel 6; and an upper-inlet flap 12 opening during operation is provided at the upper outlet 10.
  • a stepped portion 7A is formed so that, on a top face of the main body casing 7, a rear top face portion is lower than a front top face portion and, on both side portions, a rear side portion is more inward than a front side portion.
  • the stepped portion 7A is formed in this manner, whereby when indoor equipment 1 is embedded and installed in a house wall, a clearance between the indoor equipment 1 and the wall becomes invisible and the indoor equipment 1 can be finely installed when it is seen from the front.
  • an air filter 14 with an air cleaning filter 13 is removably installed on a front face of the heat exchanger 3, and a drain pan 15 is provided downwardly of the heat exchanger 3.
  • a drain hose connecting portion 15B (equipped with a connecting port) to which a drain hose is to be connected is provided obliquely downwardly at a lower part of this drain pan 15.
  • an oblique face 15A is formed between a right side face and a bottom face of the drain pan 15, and a drain hose connecting portion 15B is provided at a lower part of this oblique face 15A so as to be oriented in an outwardly oblique downward direction, i.e., in an downward-going right-outward direction.
  • An oblique face is formed between a left side face and a bottom face of the drain pan 15, whereby a drain hose connecting portion may be provided at a lower part of this oblique face so as to be oriented in an outwardly oblique downward direction, i.e., in a downward-going left-outward direction.
  • the drain hose connecting portion may be formed integrally with the drain pan 15 or may be formed by being connected to the drain pan 15.
  • the reason why the drain hose connecting portion 15B oriented obliquely downwardly has been formed so as to be oriented in the downward-going right-outward direction is that a stress on the drain hose can be reduced even in a case in which the drain hose is pulled out in any direction. In other words, this is because, if this connecting portion has been formed in a downward or lateral direction, a circumstance that a trap is obliged to be formed with the drain hose being bent in a limited space occurs, and a bending activity or a stress on the drain hose due to the bending occurs.
  • a heat insulation material 16 is mounted on a rear part of the main body casing 7. Inside of this heat insulation material 16, there are arranged: a rear air trunk guide plate 17 formed in an elbowed shape in a cross-sectional view, positioned between a pair of cross-flow fans 4 and 5; an upper-side fan case 18 which is continuously upward of this rear air trunk guide plate 17 and covers the upper cross-flow fan 4 with predetermined intervals; and a lower-side fan case 19 which is continuously downward of the rear trunk air guide plate 17 and covers the lower cross-flow fan 5 with predetermined intervals.
  • an upper-side blow-off passageway 20 is formed between the cross-flow fan 4 and the upper outlet 10
  • a lower-side blow-off passageway 21 is formed between the cross-flow fan 5 and the lower outlet 11.
  • Shield plates 22, 23 forming a ventilation trunk together with the rear air trunk guide plate 17 are provided at the left and right of the heat exchanger 3 in the housing 2.
  • Bearing support portions 22A, 22B, for housing one end of the fan main bodies 4A, 5A, and for supporting the shaft bearings 4B, 5B, made of bearings or the like partially embedded in a main body casing 7, are integrally formed at the upper and lower parts of the shield plate 22.
  • motor support portions 23A, 23B for supporting motors 4C, 5C are integrally formed together with the main body casing 7.
  • the motors 4C, 5C are fixed to the main body casing 7 by means of mount members 24, 25.
  • the drain pan 15 is disposed downwardly of the heat exchanger 3 and the shield plates 22, 23 so as to receive water droplets such as drain water flowing down from this heat exchanger 3 or dewdrops adhering to exterior faces of the shield plates 22, 23.
  • the heat exchanger 3 acts as an evaporator (cooler) during cooling operation, and in general, a pair of upper and lower cross-flow fans 4, 5 operates.
  • Indoor air flows from the front inlet 8 and the side inlet 9 into the housing 2, and is cleaned by means of an air filter 14. Afterwards, the cleaned air is cooled by means of the heat exchanger 3, and cool air is produced.
  • the cool air is diverted upwardly and downwardly at the air trunk guide 17 and the diverted airflows are guided to the cross-flow fans 4, 5.
  • the guided airflows are passed through the upper-side blow-off passageway 20 and the lower-side blow-off passageway 21, and are blown indoors from the upper outlet 10 and the lower outlet 11, respectively.
  • the bearing support portions 22A, 22B and the motor support portions 23A, 23B of a pair of the upper and lower cross-flow fans 4, 5 are integrally formed, respectively, on the shield plates 22, 23 provided at the left and right of the heat exchanger 3 in the housing 2, thus reducing the number of structural parts.
  • the shield plates 22, 23 were constituted after divided into up and down respectively, water droplets such as dewdrops adhering to the bearing support portions 22A, 22B or the motor support portions 23A, 23B entered the ventilation trunk through a clearance of the connecting portion, and flew into room; however, the entry can be prevented since these shield plates are integrally formed.
  • the drain pan 15 was installed downwardly of the heat exchanger 3 and the left and right shield plates 22, 23, so that the dewdrops adhering to the bearing support portions 22A, 22B or the motor support portions 23A, 23B are guided to the drain pan 15 along the exterior faces of the shield plates 22, 23, and are then discharged to the outside without entry into the ventilation trunk.
  • the dewdrops can be prevented from being discharged and flying from the lower outlet 11 into room together with cool air.
  • the number of parts is reduced, assembling can be easily performed, and an inexpensive equipment configuration can be realized.
  • the drain hose connecting portion had been formed in a downward or lateral direction, a circumstance that a trap is obliged to be formed with the drain hose being bent in a limited space occurred, and the bending activity or the stress on a drain hose due to the bending occurred.
  • the drain hose connecting portion 15B was provided so as to be oriented in an obliquely downward direction, i.e., in a downward-going right-outward direction, at the lower part of the oblique face 15A formed between the right side face and the bottom face of the drain pan 15, so that the drain water flowing into the drain pan 15 can be smoothly discharged to the outside without the occurrence of drain hose bending activity or the stress on the drain hose due to the bending.
  • an upper-inlet flap 12 opening during operation is openably provided at the upper outlet 10.
  • a support member 31 which is fixed to an opening-forming body 30 forming an opening of the outlet 10
  • a support piece 32 which is provided at the back side of the upper outlet flap 12, are swingably supported via a support shaft 33.
  • the opening-forming body 30, as shown in FIG 9 is roughly made up of: a bottom plate 30A; double-sided plates 30B; and a narrow top plate 30C, and fixing pieces 30D are formed on the double-sided plates 30B.
  • Reference numeral 35 designates a mount frame body. On a top face 35A of this mount frame body 35, a plurality of longitudinal blades 36 are turnably mounted with predetermined intervals. These longitudinal blades 36 are constituted to be geared with each other via a gear shaft 37 and swung to the left and right so as to enable adjustment of the blow-off directions to the left and right.
  • the top face 35A of the mount frame body 35 is coupled from the rear so as to sandwich a lower part of the wire netting.
  • a fixing piece 30D of the opening-forming body 30 and the mount frame body 35 are fixed to each other by means of a screw 34 (see FIGS. 8 and 10 ).
  • the wire netting 40 has been mounted by interposing it on the bottom plate 30A of the opening-forming body 30 of the upper inlet 10, and coupling the upper face 35A of the mount frame body 35 from the rear so as to sandwich a lower part of the wire netting. This makes it possible to prevent a user from inserting his or her finger(s) through the upper outlet 10 and touching the upper cross-flow fan 4.
  • the wire netting 40 for preventing finger insertion, provided in the upper outlet 10 can be easily and rigidly mounted, and a mount frame body 35 equipped with the drooping piece 35B (constituting a part of the front air trunk guide) is rigidly mounted, thereby minimizing an influence on an airflow quantity and noise and disabling the wire netting 40 from being easily removed.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
EP09010626.1A 2008-08-21 2009-08-18 Appareil de climatisation à l'intérieur avec au moins un ventilateur à courant transversal Not-in-force EP2157377B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008213376A JP5348967B2 (ja) 2008-08-21 2008-08-21 空気調和機
JP2008213377A JP2010048470A (ja) 2008-08-21 2008-08-21 空気調和機
JP2008213375A JP5305782B2 (ja) 2008-08-21 2008-08-21 空気調和機

Publications (3)

Publication Number Publication Date
EP2157377A2 true EP2157377A2 (fr) 2010-02-24
EP2157377A3 EP2157377A3 (fr) 2010-04-28
EP2157377B1 EP2157377B1 (fr) 2017-05-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP09010626.1A Not-in-force EP2157377B1 (fr) 2008-08-21 2009-08-18 Appareil de climatisation à l'intérieur avec au moins un ventilateur à courant transversal

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CN103512087A (zh) * 2012-06-18 2014-01-15 珠海格力电器股份有限公司 立柜式空调
CN103574862A (zh) * 2013-10-23 2014-02-12 广东美的制冷设备有限公司 空调器
CN103574771A (zh) * 2012-08-09 2014-02-12 珠海格力电器股份有限公司 立式空调器及其控制方法
CN103574772A (zh) * 2012-08-09 2014-02-12 珠海格力电器股份有限公司 立式空调器及其控制方法
CN103673085A (zh) * 2012-09-24 2014-03-26 珠海格力电器股份有限公司 空调器室内机及具有其的空调器
CN103673098A (zh) * 2013-12-02 2014-03-26 美的集团股份有限公司 分体落地式空调室内机及空调系统
JP2014070761A (ja) * 2012-09-28 2014-04-21 Daikin Ind Ltd 空調室内機
CN104110812A (zh) * 2014-03-31 2014-10-22 美的集团股份有限公司 空调风道结构及立式空调器
CN105179273A (zh) * 2015-09-11 2015-12-23 珠海格力电器股份有限公司 一种蜗壳风机组合结构及立式空调器
CN105240939A (zh) * 2015-10-12 2016-01-13 珠海格力电器股份有限公司 一种空气调节装置及其使用方法
CN105423518A (zh) * 2015-12-31 2016-03-23 广东美的制冷设备有限公司 风道框体、出风框、空调柜机及空调器
CN105485875A (zh) * 2015-12-31 2016-04-13 广东美的制冷设备有限公司 风道框体、出风框、空调柜机及空调器
EP2977689A3 (fr) * 2014-07-23 2016-04-27 Mitsubishi Electric Corporation Unité intérieure de climatiseur
CN107436006A (zh) * 2017-08-11 2017-12-05 宁波巨凰暖通设备有限公司 一种室内温度调节器
CN107676864A (zh) * 2016-08-01 2018-02-09 芜湖美智空调设备有限公司 双贯流空调室内机以及双贯流空调
EP3252385A4 (fr) * 2015-01-29 2018-08-29 Mitsubishi Electric Corporation Climatiseur
CN113027814A (zh) * 2021-03-25 2021-06-25 珠海格力电器股份有限公司 贯流风叶、空调器、其控制方法以及控制装置

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JPS6159145A (ja) 1984-08-29 1986-03-26 Sanyo Electric Co Ltd 空気調和機

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JP2810445B2 (ja) * 1989-09-29 1998-10-15 三洋電機株式会社 空気調和機
KR100755321B1 (ko) * 2005-06-15 2007-09-05 엘지전자 주식회사 공기조화기 및 그 제어 방법

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Publication number Priority date Publication date Assignee Title
JPS6159145A (ja) 1984-08-29 1986-03-26 Sanyo Electric Co Ltd 空気調和機

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103512087A (zh) * 2012-06-18 2014-01-15 珠海格力电器股份有限公司 立柜式空调
CN103512087B (zh) * 2012-06-18 2016-02-24 珠海格力电器股份有限公司 立柜式空调
CN103574771A (zh) * 2012-08-09 2014-02-12 珠海格力电器股份有限公司 立式空调器及其控制方法
CN103574772A (zh) * 2012-08-09 2014-02-12 珠海格力电器股份有限公司 立式空调器及其控制方法
CN103574771B (zh) * 2012-08-09 2016-12-21 珠海格力电器股份有限公司 立式空调器及其控制方法
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CN103673085A (zh) * 2012-09-24 2014-03-26 珠海格力电器股份有限公司 空调器室内机及具有其的空调器
JP2014070761A (ja) * 2012-09-28 2014-04-21 Daikin Ind Ltd 空調室内機
CN103574862A (zh) * 2013-10-23 2014-02-12 广东美的制冷设备有限公司 空调器
CN103574862B (zh) * 2013-10-23 2016-01-13 广东美的制冷设备有限公司 空调器
CN103673098A (zh) * 2013-12-02 2014-03-26 美的集团股份有限公司 分体落地式空调室内机及空调系统
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CN104110812B (zh) * 2014-03-31 2017-03-22 美的集团股份有限公司 空调风道结构及立式空调器
CN104110812A (zh) * 2014-03-31 2014-10-22 美的集团股份有限公司 空调风道结构及立式空调器
EP2977689A3 (fr) * 2014-07-23 2016-04-27 Mitsubishi Electric Corporation Unité intérieure de climatiseur
EP3252385A4 (fr) * 2015-01-29 2018-08-29 Mitsubishi Electric Corporation Climatiseur
CN105179273B (zh) * 2015-09-11 2020-06-19 珠海格力电器股份有限公司 一种空气调节设备
CN105179273A (zh) * 2015-09-11 2015-12-23 珠海格力电器股份有限公司 一种蜗壳风机组合结构及立式空调器
CN105240939B (zh) * 2015-10-12 2018-01-09 珠海格力电器股份有限公司 一种空气调节装置及其使用方法
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CN105485875B (zh) * 2015-12-31 2018-05-01 广东美的制冷设备有限公司 风道框体、出风框、空调柜机及空调器
CN105423518A (zh) * 2015-12-31 2016-03-23 广东美的制冷设备有限公司 风道框体、出风框、空调柜机及空调器
CN105485875A (zh) * 2015-12-31 2016-04-13 广东美的制冷设备有限公司 风道框体、出风框、空调柜机及空调器
CN107676864A (zh) * 2016-08-01 2018-02-09 芜湖美智空调设备有限公司 双贯流空调室内机以及双贯流空调
CN107436006A (zh) * 2017-08-11 2017-12-05 宁波巨凰暖通设备有限公司 一种室内温度调节器
CN113027814A (zh) * 2021-03-25 2021-06-25 珠海格力电器股份有限公司 贯流风叶、空调器、其控制方法以及控制装置

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