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JP2005083615A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
JP2005083615A
JP2005083615A JP2003313948A JP2003313948A JP2005083615A JP 2005083615 A JP2005083615 A JP 2005083615A JP 2003313948 A JP2003313948 A JP 2003313948A JP 2003313948 A JP2003313948 A JP 2003313948A JP 2005083615 A JP2005083615 A JP 2005083615A
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JP
Japan
Prior art keywords
gas
unit
air conditioner
enrichment unit
gas enrichment
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.)
Pending
Application number
JP2003313948A
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Japanese (ja)
Inventor
Koji Taniguchi
幸次 谷口
Tomiyasu Togamura
富康 栂村
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Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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.)
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Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2003313948A priority Critical patent/JP2005083615A/en
Priority to CNB2003101184108A priority patent/CN1272586C/en
Priority to KR1020030090691A priority patent/KR20050025038A/en
Publication of JP2005083615A publication Critical patent/JP2005083615A/en
Pending legal-status Critical Current

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    • 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
    • F24F13/28—Arrangement or mounting 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
    • 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
    • F24F1/46—Component arrangements in separate outdoor units

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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)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a further compactly constitutable air conditioner, by enhancing reliability of gas enriching film of gas enriching unit. <P>SOLUTION: Damage of the gas enriching film 7b is reduced and prevented from air mixed with sand and dust, without reducing air-blowing performance of an outdoor unit 1, by substantially horizontally arranging the gas enriching unit 7 in the vicinity of a top plate 15 of the outdoor unit. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、所定のガス成分の濃度を高める機能を有するガス富化ユニットを備えた空気調和機に関するものである。   The present invention relates to an air conditioner including a gas enrichment unit having a function of increasing the concentration of a predetermined gas component.

従来の空気調和機のガス富化ユニット７の取付けは、図５に示すように、圧縮機２で圧縮したガスを熱交換する熱交換器３を搭載し、熱交換器３の放熱を助けるファン４を有した空気調和機の室外ユニット１に、所定のガス成分の濃度を高める機能を有するガス富化ユニット７とガス成分を送り出すポンプ８と、ガス成分を送るチュ−ブ９とガス成分を吐出する吐出口１０で構成されており、圧縮機室１１と送風機室１２とを仕切る遮蔽板１３に沿って、所定のガス成分の濃度を高める機能を有するガス富化ユニット７を取付けている。   As shown in FIG. 5, the conventional air conditioner gas enrichment unit 7 is mounted with a heat exchanger 3 for exchanging heat of the gas compressed by the compressor 2, and a fan for assisting heat dissipation of the heat exchanger 3. A gas enriching unit 7 having a function of increasing the concentration of a predetermined gas component, a pump 8 for sending the gas component, a tube 9 for sending the gas component, and a gas component. A gas enrichment unit 7 having a function of increasing the concentration of a predetermined gas component is attached along a shielding plate 13 that is composed of a discharge port 10 for discharging and partitions the compressor chamber 11 and the blower chamber 12.

所定のガス成分の濃度を高める機能を有するガス富化ユニット７には、新鮮な空気を供給するため、富化運転時にはファン４を運転している。これにより空気流はＡ方向から熱交換器３を通ってガス富化膜に吸引され、ファン４によりＢ方向へ排出される（例えば、特許文献１参照）。
特開平２−１３６６３１号公報 In order to supply fresh air to the gas enrichment unit 7 having a function of increasing the concentration of a predetermined gas component, the fan 4 is operated during the enrichment operation. As a result, the air flow is sucked from the A direction through the heat exchanger 3 to the gas-enriched film and discharged by the fan 4 in the B direction (see, for example, Patent Document 1).
Japanese Patent Laid-Open No. 2-136631

しかしながら、上記従来の空気調和機の構成においてガス富化膜を下方側に取り付ければファン４を回転することにより、空気に砂塵が混じる可能性が高く、その砂塵がガス富化ユニットの繊細なガス分離膜を傷つける可能性が相対的に高くなる。   However, if the gas-enriched film is attached to the lower side in the configuration of the conventional air conditioner, the fan 4 is rotated, so that there is a high possibility that the dust will be mixed with the air. The possibility of damaging the separation membrane is relatively high.

また、高効率、コンパクト化というニーズを踏まえると、室外ユニットの設計上、ファンはできるだけ大きく、室外ユニット筐体はできるだけ小さく構成する必要があるが、運搬性や設置占有面積等からすれば横幅方向のコンパクト化の要望が多い。そのため室外ユニットの横方向の幅を絞ると、圧縮機の配置されている室とファンの配置されている送風回路との遮蔽板にガス富化ユニットを配置することが困難となる。   Also, considering the needs for high efficiency and downsizing, the design of the outdoor unit requires the fan to be as large as possible and the outdoor unit housing to be as small as possible. There are many requests for downsizing. Therefore, if the width in the lateral direction of the outdoor unit is reduced, it becomes difficult to dispose the gas enrichment unit on the shielding plate between the chamber in which the compressor is disposed and the air blowing circuit in which the fan is disposed.

本発明はこのような従来の課題を解決するものであり、ガス富化ユニットの性能、また室外ユニットの送風性能を維持してできるだけコンパクトな本体設計を実現するとともに、ガス富化ユニットの透過膜の損傷を極力防止することができるガス富化機能を有する空気調和機を提供することを目的とする。   The present invention solves such a conventional problem, and realizes a compact body design while maintaining the performance of the gas enrichment unit and the air blowing performance of the outdoor unit, and the permeable membrane of the gas enrichment unit. An object of the present invention is to provide an air conditioner having a gas-enriching function that can prevent damage to the air as much as possible.

前記従来の課題を解決するための本発明は、圧縮機室と送風機室とを仕切る遮蔽板に取り付けられた所定のガス成分の濃度を高める機能を有するガス富化ユニットの吸い込み上流側に、砂塵侵入防止用の仕切りを、取付板と前記ガス富化ユニットの間に入れて、ファンにより吸引された空気に混ざって砂塵が、ガス富化ユニットのガス富化膜に当たりにくいようにするものである。   The present invention for solving the above-mentioned conventional problems is based on the fact that dust upstream of the gas enrichment unit having a function of increasing the concentration of a predetermined gas component attached to a shielding plate that partitions the compressor chamber and the blower chamber. A partition for preventing intrusion is inserted between the mounting plate and the gas enrichment unit, and mixed with the air sucked by the fan so that the dust does not easily hit the gas enrichment film of the gas enrichment unit. .

以上のように、本発明のガス富化ユニットを取付けた空気調和機において、ファン径を小さくすることなくガス富化ユニットの配置ができ、またガス富化ユニットのメンテナン
スも天板を取り外すだけで容易に実施できる。そして、天板折返し部が砂塵侵入防止となり、ガス富化ユニットへ砂塵が侵入することがなくなり、ガス富化膜が傷付かないため性能低下防止にも寄与でき、雨水やファンによって散水された水からガス富化ユニットを守ることができる。 As described above, in the air conditioner equipped with the gas enrichment unit of the present invention, the gas enrichment unit can be arranged without reducing the fan diameter, and maintenance of the gas enrichment unit can be performed simply by removing the top plate. Easy to implement. Moreover, the top plate folding part prevents dust from entering, and dust does not enter the gas enrichment unit, and the gas enrichment film is not damaged. Can protect the gas enrichment unit from.

以下本発明の実施形態について図面を参照しながら説明する。   Embodiments of the present invention will be described below with reference to the drawings.

（実施の形態１）
図１は、本発明の実施の形態１を示す空気調和機の上面及び正面からみた構成模式図である。空気調和機の室外ユニット１の内部に、圧縮機２で圧縮したガスを熱交換する熱交換器３を搭載し、熱交換器３の放熱を助けるファン４を配置している。ファン４はモータ５によって回転する。モータ５を駆動することによって、ファン４が回転しＡ方向から熱交換器３を通して空気を吸い込み、Ｂ方向へ排出する。ファン４は、エアガイダ６により、より良い性能を出すことができる。 (Embodiment 1)
FIG. 1 is a schematic configuration diagram viewed from the top and front of an air conditioner showing Embodiment 1 of the present invention. Inside the outdoor unit 1 of the air conditioner, a heat exchanger 3 for exchanging heat of the gas compressed by the compressor 2 is mounted, and a fan 4 for assisting heat radiation of the heat exchanger 3 is disposed. The fan 4 is rotated by a motor 5. By driving the motor 5, the fan 4 rotates and sucks air from the A direction through the heat exchanger 3 and discharges it in the B direction. The fan 4 can achieve better performance by the air guider 6.

また、選択性ガス富化装置は、所定のガス成分の濃度を高める機能を有するガス富化ユニット７とガス成分を送り出すポンプ８と、ガス成分を送るチュ−ブ９とガス成分を吐出する吐出口１０で構成されており、圧縮機室１１と送風機室１２とを仕切る遮蔽板１３とモータ取付板１４で、所定のガス成分の濃度を高める機能を有するガス富化ユニット７を取付けている。   The selective gas enrichment apparatus also includes a gas enrichment unit 7 having a function of increasing the concentration of a predetermined gas component, a pump 8 for delivering the gas component, a tube 9 for delivering the gas component, and a discharge for ejecting the gas component. A gas enrichment unit 7 having a function of increasing the concentration of a predetermined gas component is attached by a shielding plate 13 and a motor attachment plate 14 which are configured by an outlet 10 and partition the compressor chamber 11 and the blower chamber 12.

図２は、図1のＫ−Ｋ断面での構成模式図である。また図３は、ガス富化ユニット７の拡大詳細図を示す。室外ユニット１の天板１５の折返し部１５ａに、ガス富化ユニット７の吸込口７ａが水平方向に隠れるように取付けられている。また、所定のガス成分の濃度を高める機能を有するガス富化ユニット７は、所定のガス成分の濃度を高める機能のガス富化膜７ｂを有している。   FIG. 2 is a schematic diagram of the configuration taken along the line KK in FIG. FIG. 3 shows an enlarged detailed view of the gas enrichment unit 7. The suction port 7a of the gas enrichment unit 7 is attached to the folded portion 15a of the top plate 15 of the outdoor unit 1 so as to be hidden in the horizontal direction. The gas enrichment unit 7 having a function of increasing the concentration of a predetermined gas component has a gas enrichment film 7b having a function of increasing the concentration of the predetermined gas component.

以上のように構成された空気調和機の室外ユニットにおいて、圧縮機１で圧縮したガスを熱交換器２で熱交換し、放熱のためにモータ５を駆動してファン３を回転させる。   In the outdoor unit of the air conditioner configured as described above, the gas compressed by the compressor 1 is heat-exchanged by the heat exchanger 2, and the motor 3 is driven to dissipate heat to rotate the fan 3.

また、選択性ガス富化装置は、ガス成分を送り出すポンプ８を駆動させることにより、所定のガス成分の濃度を高める機能を有するガス富化ユニット７から、所定のガス成分の濃度を高めたガスが、ガス富化ユニット７のガス取出口１６からガス成分を送るチュ−ブ９を通って排出される。   Further, the selective gas enrichment apparatus is configured to drive the pump 8 that sends out the gas component, thereby increasing the concentration of the predetermined gas component from the gas enrichment unit 7 having the function of increasing the concentration of the predetermined gas component. Is discharged from a gas outlet 16 of the gas enrichment unit 7 through a tube 9 for sending a gas component.

前記所定のガス成分の濃度を高める機能を有するガス富化ユニット７は、常に新鮮な空気が必要なため、モータ５を駆動してファン３を回転させて、所定のガス成分の濃度を高める機能のガス富化膜７ｂに常に新鮮な空気を供給する。空気といっしょに砂塵１７が、Ａ方向から熱交換器を通って天板１５の折返し部１５ａにあたって、所定のガス成分の濃度を高める機能のガス富化膜７ｂに入らなくて、ファン３により空気と共に砂塵１７は、Ｂ方向に排出される。なお、選択性ガス富化装置は、単独でも運転できる。   Since the gas enrichment unit 7 having the function of increasing the concentration of the predetermined gas component always requires fresh air, the function of increasing the concentration of the predetermined gas component by driving the motor 5 and rotating the fan 3 Fresh air is always supplied to the gas-enriched membrane 7b. The dust 17 together with the air does not enter the gas-enriched film 7b having a function of increasing the concentration of a predetermined gas component in the folded portion 15a of the top plate 15 through the heat exchanger from the direction A. At the same time, the dust 17 is discharged in the B direction. Note that the selective gas enrichment apparatus can be operated alone.

よって、ファン径を小さくせずにガス富化ユニット７の取付けを可能とし、ガス富化ユニット７のメンテナンスも容易に実施することができる。また、所定のガス成分の濃度を高める機能を有するガス富化膜７ｂは、天板１５の折返し部１５ａによって、砂塵１７によっての傷付きを防げ、新鮮な空気を所定のガス成分の濃度を高める機能を有するガス富化膜７ｂに供給することができる。   Therefore, the gas enrichment unit 7 can be attached without reducing the fan diameter, and maintenance of the gas enrichment unit 7 can be easily performed. Further, the gas-enriched film 7b having the function of increasing the concentration of the predetermined gas component prevents the sand 17 from being damaged by the folded portion 15a of the top plate 15, and increases the concentration of the predetermined gas component with fresh air. The gas-enriched film 7b having a function can be supplied.

（実施の形態２）
図４は、本発明の第２の実施形態の空気調和機を示す正面図である。遮蔽板１３とモータ取付板１４で、所定のガス成分の濃度を高める機能を有するガス富化ユニット７を取付けている。 (Embodiment 2)
FIG. 4 is a front view showing an air conditioner according to a second embodiment of the present invention. The gas enrichment unit 7 having a function of increasing the concentration of a predetermined gas component is attached by the shielding plate 13 and the motor attachment plate 14.

外からの雨水やファンによって散水された水が浸入しても留まることなく流れるように前記ガス富化ユニット７を傾斜させて取り付けている。また、前記ガス富化ユニット７の所定のガス成分の濃度を高める機能を有するガス富化膜７ｂ内部に浸入した場合も、ガス取出口１６から流れ出るようにガス取出口１６の方向に傾斜させて取り付けている。   The gas enrichment unit 7 is attached so as to incline so that rainwater from outside or water sprinkled by a fan flows without entering even if it enters. Further, when the gas enrichment unit 7 enters the gas enriched film 7b having a function of increasing the concentration of a predetermined gas component, the gas enrichment unit 7 is inclined toward the gas outlet 16 so as to flow out from the gas outlet 16. It is attached.

以上のように取付けられた前記ガス富化ユニット７において、外からの雨水やファンによって散水された水を、ガス富化ユニット７や所定のガス成分の濃度を高める機能を有するガス富化膜７ｂ内部に留めることなく水を流し、ガス富化ユニット７を水から守ることができる。   In the gas enrichment unit 7 attached as described above, the gas enrichment unit 7 or a gas enrichment film 7b having a function of increasing the concentration of a predetermined gas component from rainwater or water sprinkled by a fan from the outside. Water can flow without being kept inside, and the gas enrichment unit 7 can be protected from water.

本発明の実施形態を示す空気調和機の構成模式図Configuration schematic diagram of an air conditioner showing an embodiment of the present invention 本発明の第１の実施形態を示す空気調和機の断面構成模式図The cross-sectional block diagram of the air conditioner which shows the 1st Embodiment of this invention 本発明の第１の実施形態を示すガス富化ユニットの拡大詳細図The enlarged detailed view of the gas enrichment unit which shows the 1st Embodiment of this invention 本発明の第２の実施形態を示す空気調和機の正面図The front view of the air conditioner which shows the 2nd Embodiment of this invention

符号の説明Explanation of symbols

１ 室外ユニット
２ 圧縮機
３ 熱交換器
４ ファン
５ モータ
６ エアガイダ
７ ガス富化ユニット
７ａ 吸込口
７ｂ ガス富化膜
８ ポンプ
９ チューブ
１０ 吐出口
１１ 圧縮機室
１２ 送風機室
１３ 遮蔽板
１４ モータ取付板
１５ 天板
１５ａ 折返し部
１６ 取出口
１７ 砂塵 DESCRIPTION OF SYMBOLS 1 Outdoor unit 2 Compressor 3 Heat exchanger 4 Fan 5 Motor 6 Air guider 7 Gas enrichment unit 7a Suction port 7b Gas enrichment film 8 Pump 9 Tube 10 Discharge port 11 Compressor chamber 12 Blower chamber 13 Shield plate 14 Motor mounting plate 15 Top plate 15a Turn-up part 16 Take-out port 17 Dust

Claims (4)

箱型の筐体を有し、ファンと、所定のガス成分の濃度を高める機能を有する少なくとも一枚の板状の分離膜を有して構成されるガス富化ユニットを室外機に備えており、ガス富化機能を有する空気調和機において、前記ガス富化ユニット板状の分離膜を筐体の天板近傍に取り付けたことを特徴とする空気調和機。 The outdoor unit is equipped with a gas-enriched unit that has a box-shaped housing and has a fan and at least one plate-shaped separation membrane that has a function of increasing the concentration of a predetermined gas component. An air conditioner having a gas enrichment function, wherein the gas enrichment unit plate-shaped separation membrane is attached in the vicinity of the top plate of the housing. 天板は天面を構成するとともに、周囲部が折り返されて側壁部と嵌合して外枠の一部を構成するとともに、前記ガス富化ユニットの吸い込み口の少なくとも一部が、水平方向で天板の折り返し部に隠れるように構成したことを特徴とする請求項１記載の空気調和機。 The top plate constitutes the top surface, the peripheral portion is folded back and fitted with the side wall portion to form a part of the outer frame, and at least a part of the suction port of the gas enrichment unit is horizontally oriented The air conditioner according to claim 1, wherein the air conditioner is configured to be hidden by a folded portion of the top plate. ガス富化ユニットは板状の分離膜が略水平から所定角度傾斜して取り付けられた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 claim 1, wherein the gas enrichment unit has a plate-shaped separation membrane attached at a predetermined angle from substantially horizontal. ガス富化ユニットは富化されたガスを導くガス取出口を有し、このガス取出口近傍が水平方向再下方になるように前記ガス富化ユニット傾斜させて取り付けたことを特徴とする請求項３に記載の空気調和機。 The gas enrichment unit has a gas outlet for introducing the enriched gas, and the gas enrichment unit is inclined and attached so that the vicinity of the gas outlet is in the horizontal downward direction. 3. The air conditioner according to 3.
JP2003313948A 2003-09-05 2003-09-05 Air conditioner Pending JP2005083615A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003313948A JP2005083615A (en) 2003-09-05 2003-09-05 Air conditioner
CNB2003101184108A CN1272586C (en) 2003-09-05 2003-12-09 Air conditioner
KR1020030090691A KR20050025038A (en) 2003-09-05 2003-12-12 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003313948A JP2005083615A (en) 2003-09-05 2003-09-05 Air conditioner

Publications (1)

Publication Number Publication Date
JP2005083615A true JP2005083615A (en) 2005-03-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003313948A Pending JP2005083615A (en) 2003-09-05 2003-09-05 Air conditioner

Country Status (3)

Country Link
JP (1) JP2005083615A (en)
KR (1) KR20050025038A (en)
CN (1) CN1272586C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006225449B2 (en) 2005-03-25 2009-05-21 Lg Electronics Inc. Steam generator, and laundry device and method thereof

Also Published As

Publication number Publication date
CN1590880A (en) 2005-03-09
KR20050025038A (en) 2005-03-11
CN1272586C (en) 2006-08-30

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