WO2007119649A1 - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
WO2007119649A1
WO2007119649A1 PCT/JP2007/057391 JP2007057391W WO2007119649A1 WO 2007119649 A1 WO2007119649 A1 WO 2007119649A1 JP 2007057391 W JP2007057391 W JP 2007057391W WO 2007119649 A1 WO2007119649 A1 WO 2007119649A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat exchanger
air conditioner
hole
rib
mounting plate
Prior art date
Application number
PCT/JP2007/057391
Other languages
French (fr)
Japanese (ja)
Inventor
Masahide Nakayama
Original Assignee
Panasonic Corporation
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
Application filed by Panasonic Corporation filed Critical Panasonic Corporation
Priority to JP2008510913A priority Critical patent/JP4875699B2/en
Priority to EP07740827.6A priority patent/EP2009364B1/en
Priority to ES07740827T priority patent/ES2416087T3/en
Publication of WO2007119649A1 publication Critical patent/WO2007119649A1/en

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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
    • F24F13/30—Arrangement or mounting of 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
    • F24F1/0059—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
    • F24F1/0043—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
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • 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

Abstract

A heat exchanger and a drain pan are installed inside an indoor unit of an air conditioner, where the heat exchanger is installed using a base frame and a drain pan is installed under the heat exchanger. The base frame has first and second installation plates for installing the heat exchanger. The heat exchanger has first and second end plates forming both ends of the heat exchanger. To install the heat exchanger on the base frame, the first projection formed on the first end plate is fitted into a first hole formed in the first installation plate and the second projection formed on the second installation plate is fitted into a second hole formed in the second end plate. Also, a water receiving and guiding means for guiding condensed water, produced on the first projection, to the drain pan is provided under the first hole.

Description

明 細 書  Specification
空気調和機  Air conditioner
技術分野  Technical field
[0001] 本発明は、室内ユニットにおける結露水の処理をすることができる空気調和機に関 するものである。  [0001] The present invention relates to an air conditioner capable of treating condensed water in an indoor unit.
背景技術  Background art
[0002] 従来の空気調和機においては、熱交換器は台枠を介して室内ユニットに取り付け られているが、熱交翻が台枠力も浮き上がると熱交換されていない空気が室内に 吹き出されることから、熱交^^が台枠力 浮き上がらないように構成することで熱交 換性能を向上させている (例えば、特許文献 1参照)。  [0002] In a conventional air conditioner, a heat exchanger is attached to an indoor unit via a frame, but when heat exchange raises the frame force, air that is not heat exchanged is blown into the room. Therefore, the heat exchange performance is improved by configuring the heat exchange so that the frame power does not rise (see, for example, Patent Document 1).
[0003] 熱交^^の台枠への取付構造について図 9及び図 10を参照しながら詳述する。図 9は従来の空気調和機の室内ユニットに設けられた熱交^^とその台枠の分解斜視 図であり、図 10はその部分分解斜視図である。  [0003] A structure for mounting the heat exchanger ^ to the frame will be described in detail with reference to FIGS. 9 and 10. FIG. FIG. 9 is an exploded perspective view of a heat exchanger and its underframe provided in an indoor unit of a conventional air conditioner, and FIG. 10 is a partially exploded perspective view thereof.
[0004] 図 9及び図 10に示されるように、熱交翻101は、その端部を形成する左右一対 の端板 105a, 105bを有し、一方の端板 105aには突起 106aが形成される一方、他 方の端板 105bには孔部 104bが形成されている。また、熱交^^ 101を室内ュ-ッ トに取り付けるための台枠 102は、熱交^^ 101の幅とほぼ等しい幅で立設された一 対の取付板 103a, 103bを有し、一方の取付板 103aには孔部 104aが形成される一 方、他方の取付板 103bには突起 106bが形成されている。  [0004] As shown in FIGS. 9 and 10, the heat exchanger 101 has a pair of left and right end plates 105a, 105b forming its end portions, and one end plate 105a has a protrusion 106a. On the other hand, a hole 104b is formed in the other end plate 105b. The frame 102 for attaching the heat exchanger ^ 101 to the indoor unit has a pair of mounting plates 103a and 103b erected with a width substantially equal to the width of the heat exchanger ^ 101, A hole 104a is formed in one mounting plate 103a, while a protrusion 106b is formed in the other mounting plate 103b.
[0005] 熱交翻101を室内ユニット内に取り付ける場合には、熱交翻端板 105aの突起 106aを対応する取付板 103aの孔部 104aに嵌入させるとともに、取付板 103bの突 起 106bを対応する熱交 端板 105bの孔部 104bに嵌入させている。  [0005] When mounting the heat exchanger 101 in the indoor unit, the protrusion 106a of the heat exchanger end plate 105a is fitted into the hole 104a of the corresponding mounting plate 103a, and the protrusion 106b of the mounting plate 103b is supported. It is inserted into the hole 104b of the heat exchanger plate 105b.
[0006] 特許文献 1：特開 2000 - 179931号公報  [0006] Patent Document 1: Japanese Unexamined Patent Publication No. 2000-179931
発明の開示  Disclosure of the invention
発明が解決しょうとする課題  Problems to be solved by the invention
[0007] し力しながら、従来の構成では、熱交翻端板 105aの突起 106aと取付板 103aの 孔部 104aとが係合するため、突起 106aの先端部は送風回路の内側に位置すること になり、突起 106aの先端部に生じた結露水が送風回路に侵入し、送風回路を通じ て空気調和機の吹き出しロカ 漏れ出て、水が飛んだり滴下する恐れがあるという課 題を有していた。 However, in the conventional configuration, since the protrusion 106a of the heat exchange end plate 105a and the hole 104a of the mounting plate 103a are engaged with each other in the conventional configuration, the tip of the protrusion 106a is located inside the air blowing circuit. thing Condensed water generated at the tip of the projection 106a enters the air blower circuit and leaks through the air blower of the air conditioner through the air blower circuit, causing water to fly or dripping. It was.
[0008] 本発明は、従来技術の有するこのような問題点に鑑みてなされたものであり、簡素 な構成で突起先端に生じた結露水を円滑にドレンパンに導くことにより吹き出し口か らの水の漏洩を防止することができる空気調和機を提供することを目的として!、る。 課題を解決するための手段  [0008] The present invention has been made in view of such problems of the prior art, and the water from the outlet is smoothly guided by the condensed water generated at the tip of the protrusion to the drain pan with a simple configuration. For the purpose of providing an air conditioner that can prevent the leakage of! Means for solving the problem
[0009] 上記目的を達成するため、本発明は、台枠により取り付けられた熱交^^と、該熱 交換器の下方に設けられたドレンパンを内蔵する室内ユニットを有する空気調和機 であって、前記台枠は前記熱交換器を取り付けるための第 1及び第 2の取付板を有 し、前記熱交 はその両端部を形成する第 1及び第 2の端板を有するとともに、前 記第 1の端板に形成された第 1の突起を前記第 1の取付板に形成された第 1の孔部 に嵌入させる一方、前記第 2の取付板に形成された第 2の突起を前記第 2の端板に 形成された第 2の孔部に嵌入させて前記熱交 を前記台枠に取り付けるとともに、 前記第 1の孔部の下方に前記第 1の突起に生じる結露水を前記ドレンパンに誘導す るための水受け誘導手段を設けたことを特徴とする。 [0009] In order to achieve the above object, the present invention is an air conditioner having a heat exchanger attached by a frame and an indoor unit containing a drain pan provided below the heat exchanger. The underframe has first and second mounting plates for mounting the heat exchanger, and the heat exchanger has first and second end plates that form both ends thereof. The first projection formed on the first end plate is fitted into the first hole formed on the first mounting plate, while the second projection formed on the second mounting plate is inserted into the first mounting plate. The heat exchange is attached to the frame by fitting into a second hole formed in the second end plate, and condensed water generated in the first protrusion is formed in the drain pan below the first hole. It is characterized by the provision of water receiving guidance means for guiding.
[0010] 好ましくは、水受け誘導手段は、第 1の取付板力 垂直に立設されたリブである。 [0010] Preferably, the water receiving guide means is a rib erected vertically to the first mounting plate force.
[0011] さらに、リブを、室内ユニットの前方に向力つて下方に傾斜させるのが好ましい。 [0011] Furthermore, it is preferable that the rib is inclined downward by directing the front of the indoor unit.
[0012] また、リブの後縁を、第 1の孔部よりも後方に位置させたり、第 1の孔部下端よりも上 方に位置させるのがよい。 [0012] In addition, it is preferable that the rear edge of the rib be positioned rearward of the first hole or positioned higher than the lower end of the first hole.
[0013] また、リブの前縁を、第 1の孔部よりも前方に位置させるのが好ましい。  [0013] In addition, it is preferable that the front edge of the rib is positioned in front of the first hole.
発明の効果  The invention's effect
[0014] 本発明によれば、第 1の孔部の下方に第 1の突起に生じる結露水をドレンパンに誘 導するための水受け誘導手段を設けたので、結露水が送風回路に滴下して、室内ュ ニットの吹き出しロカも漏れ出すことを防止することができる。  [0014] According to the present invention, since the water receiving guide means for guiding the condensed water generated in the first protrusion to the drain pan is provided below the first hole portion, the condensed water is dropped on the blower circuit. Therefore, it is possible to prevent the indoor unit blowout loca from leaking out.
[0015] また、水受け誘導手段を、第 1の取付板力 垂直に立設されたリブで構成したので 、構成が簡素である。  [0015] In addition, the configuration of the water receiving guide means is simple because the first mounting plate force is configured by a rib that is erected vertically.
[0016] さらに、リブを室内ユニットの前方に向かって下方に傾斜させることにより、第 1の突 起先端に生じる結露水を確実にドレンパンに導くことができ、結露水の送風回路への 侵入を防止することができる。 [0016] Further, the first protrusion is formed by inclining the rib downward toward the front of the indoor unit. Condensed water generated at the leading edge can be reliably guided to the drain pan, and the intrusion of condensed water into the blower circuit can be prevented.
[0017] また、リブの後縁を第 1の孔部よりも後方に位置させたり、第 1の孔部下端よりも上方 に位置させるようにすると、第 1の突起先端に生じる結露水をより確実にドレンパンに 導くことができる。  [0017] In addition, if the rear edge of the rib is positioned behind the first hole or positioned above the lower end of the first hole, the dew condensation water generated at the tip of the first protrusion is further reduced. It can be surely guided to the drain pan.
[0018] また、リブの前縁を第 1の孔部よりも前方に位置させると、第 1の突起先端に生じる 結露水をさらに確実にドレンパンに導くことができる。  [0018] When the front edge of the rib is positioned in front of the first hole, the condensed water generated at the tip of the first protrusion can be more reliably guided to the drain pan.
図面の簡単な説明  Brief Description of Drawings
[0019] [図 1]本発明に係る空気調和機の室内ユニットの縦断面図  FIG. 1 is a longitudinal sectional view of an indoor unit of an air conditioner according to the present invention.
[図 2]図 1の室内ユニットに設けられた熱交 とその台枠の分解斜視図  FIG. 2 is an exploded perspective view of the heat exchange and its underframe provided in the indoor unit of FIG.
[図 3]図 2の熱交^^と台枠の部分分解斜視図  [Figure 3] Partially exploded perspective view of heat exchanger ^^ and underframe of Figure 2
[図 4]図 3に示される台枠に設けられた水受け誘導手段の側面図  [FIG. 4] Side view of the water receiving guide means provided on the underframe shown in FIG.
[図 5]図 4の水受け誘導手段の変形例を示す側面図  FIG. 5 is a side view showing a modification of the water receiving guide means of FIG.
[図 6]図 4の水受け誘導手段の別の変形例を示す側面図  FIG. 6 is a side view showing another modified example of the water receiving guiding means of FIG.
[図 7]図 4の水受け誘導手段のさらに別の変形例を示す側面図  FIG. 7 is a side view showing still another modified example of the water receiving guiding means of FIG.
[図 8]図 4の水受け誘導手段のさらに別の変形例を示す側面図  FIG. 8 is a side view showing still another modified example of the water receiving guiding means of FIG.
[図 9]従来の空気調和機の室内ユニットに設けられた熱交 とその台枠の分解斜 視図  [Fig. 9] Heat exchange installed in indoor unit of conventional air conditioner and exploded perspective view of its frame
[図 10]図 9の熱交翻と台枠の部分分解斜視図  [Fig. 10] Partially exploded perspective view of heat exchange and underframe of Fig. 9
符号の説明  Explanation of symbols
[0020] 1 室内ユニット [0020] 1 Indoor unit
2 熱交換器  2 Heat exchanger
3 台枠  3 underframe
3a 取付板  3a Mounting plate
3b 取付板  3b Mounting plate
4a 熱交換器端板  4a Heat exchanger end plate
4b 熱交換器端板 6a 突起 4b heat exchanger end plate 6a protrusion
6b 突起  6b Protrusion
7 クロスフローファン  7 Cross flow fan
8 吸込みグリル  8 Suction grill
9 ドレンノ ン  9 Drain non
10 吹き出し口  10 Outlet
発明を実施するための最良の形態  BEST MODE FOR CARRYING OUT THE INVENTION
[0021] 以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実 施の形態によって本発明が限定されるものではない。  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.
[0022] 図 1は本発明に係る空気調和機の室内ユニットの縦断面図であり、図 2はこの室内 ユニットに設けられた熱交^^とその台枠の分解斜視図である。  FIG. 1 is a longitudinal sectional view of an indoor unit of an air conditioner according to the present invention, and FIG. 2 is an exploded perspective view of a heat exchanger provided in the indoor unit and its frame.
[0023] 図 1に示されるように、本発明に係る空気調和機の室内ユニット 1の内部には、熱交 [0023] As shown in FIG. 1, heat exchange is provided inside the indoor unit 1 of the air conditioner according to the present invention.
2と、室内空気を熱交^^ 2に通風させるためにクロスフローファン 7とが設けら れている。空気調和機の運転中は、クロスフローファン 7が動作することにより、吸込 みグリル 8より吸込まれた室内空気が熱交 2を通過し冷媒と熱交換し、熱交換し た調和空気が吹き出し口 10より室内に吹き出すように構成されている。  2 and a cross flow fan 7 is provided to ventilate the room air to the heat exchanger 2. During the operation of the air conditioner, the cross flow fan 7 operates, so that the indoor air sucked from the suction grill 8 passes through the heat exchanger 2 and exchanges heat with the refrigerant, and the heat-exchanged conditioned air is blown out. It is configured to blow out into the room from 10.
[0024] また、熱交換器 2の下方には、熱交換器 2で発生した結露水を溜め、外部へ導出す るドレンホースに導くためのドレンパン 9が設けられている。  [0024] Further, below the heat exchanger 2, a drain pan 9 is provided for collecting condensed water generated in the heat exchanger 2 and guiding it to a drain hose to be led out.
[0025] 図 2に示されるように、熱交翻 2は、その端部を形成する左右一対の端板 4a, 4b を有し、一方の端板 4aには突起 6aが形成される一方、他方の端板 4bには孔部 5bが 形成されている。熱交 2は台枠 3を介して室内ユニットに取り付けられる力 この 台枠 3は、熱交換器 2の幅とほぼ等しい幅で立設された一対の取付板 3a, 3bを有し 、一方の取付板 3aには孔部 5aが形成される一方、他方の取付板 3bには突起 6bが 形成されている。  [0025] As shown in FIG. 2, the heat exchanger 2 has a pair of left and right end plates 4a, 4b that form the end portions thereof, while one end plate 4a is provided with a protrusion 6a, A hole 5b is formed in the other end plate 4b. The heat exchange 2 is a force that is attached to the indoor unit via the frame 3. The frame 3 has a pair of mounting plates 3a and 3b that are erected with a width substantially equal to the width of the heat exchanger 2, and A hole 5a is formed in the mounting plate 3a, while a protrusion 6b is formed in the other mounting plate 3b.
[0026] 熱交換器 2を室内ユニットに取り付けるに際し、熱交換器端板 4aの突起 6aを対応 する取付板 3aの孔部 5aに嵌入させるとともに、取付板 3bの突起 6bを対応する熱交 翻端板 4bの孔部 5bに嵌入させることにより、熱交翻端板 4a, 4bが台枠 2に設け られた左右一対の取付板 3a, 3bにしつ力りと固定される。 [0026] When the heat exchanger 2 is attached to the indoor unit, the projection 6a of the heat exchanger end plate 4a is fitted into the hole 5a of the corresponding mounting plate 3a, and the projection 6b of the mounting plate 3b is fitted to the corresponding heat exchanger. The heat exchange end plates 4a and 4b are provided on the frame 2 by being fitted into the holes 5b of the end plate 4b. The pair of left and right mounting plates 3a and 3b are fixed with tension.
[0027] 図 3及び図 4は取付板 3aの先端部を示しており、両図に示されるように、取付板 3a における孔部 5aの下方には、取付板 3aの端面よりほぼ垂直に延びる水受けリブ 90 が形成されている。この水受けリブ 90は、突起 6aに生じる結露水をドレンパン 9に誘 導するための水受け誘導手段として作用し、結露水をドレンパン 9に誘導できる形状 であれば、図 4に示される形状以外の形状でもよ 、。  3 and 4 show the tip of the mounting plate 3a. As shown in both figures, the mounting plate 3a extends below the hole 5a almost perpendicularly to the end surface of the mounting plate 3a. Water receiving ribs 90 are formed. The water receiving rib 90 can act as a water receiving guiding means for guiding the condensed water generated in the protrusion 6a to the drain pan 9 and has a shape capable of guiding the condensed water to the drain pan 9 as well as the shape shown in FIG. Even the shape of
[0028] このように、水受けリブ 90を設けることで、冷房運転時に突起 6aの先端が結露して も、水受けリブ 90により結露水はドレンパン 9に円滑に処理されるので、結露水が送 風回路を通じて吹き出し口 10から漏れ出て、水が飛んだり滴下するという事態を回 避できる。なお、送風回路とは、吸込みグリル 8より吸込まれ、熱交 2を通過し、ク ロスフローファン 7にて吹き出し口 10から吹き出す空気の流れのことである。  [0028] Thus, by providing the water receiving rib 90, even if the tip of the protrusion 6a is condensed during cooling operation, the condensed water is smoothly processed by the drain pan 9 by the water receiving rib 90. It is possible to avoid a situation where water leaks out from the outlet 10 through the air supply circuit and water drops or drops. The blower circuit is a flow of air that is sucked from the suction grill 8, passes through the heat exchanger 2, and is blown out from the outlet 10 by the cross flow fan 7.
[0029] 図 5は水受けリブ 90の変形例を示しており、突起 6aの下方に設けられた水受けリブ 90は前方に向力つて下方に傾斜しており、水受けリブ 90に滴下した結露水をドレン パン 9に確実に導くことができる。  FIG. 5 shows a modified example of the water receiving rib 90. The water receiving rib 90 provided below the protrusion 6a is inclined forward by force and dropped onto the water receiving rib 90. Condensed water can be reliably guided to the drain pan 9.
[0030] 図 6は水受けリブ 90の別の変形例を示しており、図 5に示されるように傾斜した水受 けリブ 90の後縁を孔部 5aよりも後方に位置させることで、突起 6aから滴下する水を確 実に受けることができ、結露水が吹き出し口 10から漏れ出ることを防止することができ る。  FIG. 6 shows another modified example of the water receiving rib 90. By positioning the rear edge of the inclined water receiving rib 90 as shown in FIG. 5 behind the hole 5a, The water dripping from the protrusion 6a can be reliably received, and the condensed water can be prevented from leaking from the outlet 10.
[0031] 図 7は水受けリブ 90のさらに別の変形例を示しており、傾斜した水受けリブ 90の後 縁を、孔部 5aの後方でその下端よりも上方に位置させることで、突起 6aから滴下する 水をさらに確実に受けることができ、結露水が吹き出し口 10から漏れ出ることを防止 することができる。  [0031] Fig. 7 shows still another modified example of the water receiving rib 90. The rear edge of the inclined water receiving rib 90 is positioned above the lower end behind the hole 5a, so that the protrusion The water dripping from 6a can be received more reliably, and the condensed water can be prevented from leaking from the outlet 10.
[0032] 図 8は水受けリブ 90のさらに別の変形例を示しており、傾斜した水受けリブ 90の前 縁を孔部 5aよりも前方に位置させることで、突起 6aから滴下する水をさらに確実に受 けることができ、結露水が吹き出し口 10から漏れ出ることを防止することができる。 産業上の利用可能性  [0032] Fig. 8 shows still another modification of the water receiving rib 90. By placing the front edge of the inclined water receiving rib 90 in front of the hole 5a, water dripping from the protrusion 6a is removed. Furthermore, it can be reliably received, and the condensed water can be prevented from leaking from the outlet 10. Industrial applicability
[0033] 以上のように、結露水をドレンパンに誘導する形状とした水受けリブを取付板 3aの 先端に配設することで、送風回路への結露水の侵入を防止することができるので、さ まざまな形態の空気調和機に適用できる。 [0033] As described above, it is possible to prevent the intrusion of the dew condensation water into the blower circuit by disposing the water receiving rib shaped to guide the dew condensation water to the drain pan at the tip of the mounting plate 3a. The It can be applied to various types of air conditioners.

Claims

請求の範囲 The scope of the claims
[1] 台枠により取り付けられた熱交^^と、該熱交^^の下方に設けられたドレンパン を内蔵する室内ユニットを有する空気調和機であって、  [1] An air conditioner having a heat exchanger attached by a frame and an indoor unit containing a drain pan provided below the heat exchanger,
前記台枠は前記熱交換器を取り付けるための第 1及び第 2の取付板を有し、前記 熱交換器はその両端部を形成する第 1及び第 2の端板を有するとともに、前記第 1の 端板に形成された第 1の突起を前記第 1の取付板に形成された第 1の孔部に嵌入さ せる一方、前記第 2の取付板に形成された第 2の突起を前記第 2の端板に形成され た第 2の孔部に嵌入させて前記熱交 を前記台枠に取り付けるとともに、前記第 1 の孔部の下方に前記第 1の突起に生じる結露水を前記ドレンパンに誘導するための 水受け誘導手段を設けたことを特徴とする空気調和機。  The underframe has first and second mounting plates for mounting the heat exchanger, and the heat exchanger has first and second end plates that form both ends thereof, and the first The first projection formed on the end plate is fitted into the first hole formed on the first mounting plate, while the second projection formed on the second mounting plate is inserted into the first mounting plate. The heat exchanger is attached to the frame by fitting into a second hole formed in the second end plate, and condensed water generated in the first protrusion is formed in the drain pan below the first hole. An air conditioner provided with a water receiving guide means for guiding.
[2] 前記水受け誘導手段は、前記第 1の取付板力 垂直に立設されたリブであることを 特徴とする請求項 1に記載の空気調和機。  [2] The air conditioner according to [1], wherein the water receiving guide means is a rib erected vertically to the first mounting plate force.
[3] 前記リブを、前記室内ユニットの前方に向力つて下方に傾斜させたことを特徴とする 請求項 2に記載の空気調和機。 [3] The air conditioner according to claim 2, wherein the rib is inclined downward by directing the front of the indoor unit.
[4] 前記リブの後縁が、前記第 1の孔部よりも後方に位置することを特徴とする請求項 3 に記載の空気調和機。 [4] The air conditioner according to [3], wherein a rear edge of the rib is located behind the first hole.
[5] 前記リブの後縁が、前記第 1の孔部下端よりも上方に位置することを特徴とする請 求項 4に記載の空気調和機。  [5] The air conditioner according to claim 4, wherein a rear edge of the rib is positioned above a lower end of the first hole.
[6] 前記リブの前縁が、前記第 1の孔部よりも前方に位置することを特徴とする請求項 2 乃至 5の 、ずれか 1項に記載の空気調和機。 [6] The air conditioner according to any one of claims 2 to 5, wherein a front edge of the rib is positioned in front of the first hole.
PCT/JP2007/057391 2006-04-11 2007-04-02 Air conditioner WO2007119649A1 (en)

Priority Applications (3)

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JP2008510913A JP4875699B2 (en) 2006-04-11 2007-04-02 Air conditioner
EP07740827.6A EP2009364B1 (en) 2006-04-11 2007-04-02 Air conditioner
ES07740827T ES2416087T3 (en) 2006-04-11 2007-04-02 Air conditioning

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JP2006-108446 2006-04-11
JP2006108446 2006-04-11

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CN103673081A (en) * 2012-09-20 2014-03-26 珠海格力电器股份有限公司 Air conditioner indoor machine
KR102149736B1 (en) * 2013-08-09 2020-08-31 삼성전자주식회사 Indoor unit of air conditioner

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JP4875699B2 (en) 2012-02-15
EP2009364A4 (en) 2011-01-12
EP2009364B1 (en) 2013-04-24
ES2416087T3 (en) 2013-07-30
JPWO2007119649A1 (en) 2009-08-27
EP2009364A1 (en) 2008-12-31

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