JPS5839341Y2 - Air conditioner outdoor unit - Google Patents

Air conditioner outdoor unit

Info

Publication number
JPS5839341Y2
JPS5839341Y2 JP4302579U JP4302579U JPS5839341Y2 JP S5839341 Y2 JPS5839341 Y2 JP S5839341Y2 JP 4302579 U JP4302579 U JP 4302579U JP 4302579 U JP4302579 U JP 4302579U JP S5839341 Y2 JPS5839341 Y2 JP S5839341Y2
Authority
JP
Japan
Prior art keywords
heat exchanger
outdoor heat
outdoor unit
drain
cut
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.)
Expired
Application number
JP4302579U
Other languages
Japanese (ja)
Other versions
JPS55143467U (en
Inventor
政吉 渡部
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP4302579U priority Critical patent/JPS5839341Y2/en
Publication of JPS55143467U publication Critical patent/JPS55143467U/ja
Application granted granted Critical
Publication of JPS5839341Y2 publication Critical patent/JPS5839341Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Other Air-Conditioning Systems (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Description

【考案の詳細な説明】 本考案はドレン水の排水構造を改良した空気調和機の室
外ユニットに関する。
[Detailed Description of the Invention] The present invention relates to an outdoor unit of an air conditioner with an improved drainage structure for drain water.

この種の室外ユニットはその本体内に室外側熱交換器を
備えるとともに底板にドレン排水口を有し、上記室外側
熱交換器の除霜時などに熱交換器から流下されるドレン
水は上記ドレン排水口がら外部に排出するようにしてい
る。
This type of outdoor unit has an outdoor heat exchanger in its main body and a drain outlet on the bottom plate, and the drain water flowing down from the heat exchanger when defrosting the outdoor heat exchanger is used as described above. The drain is drained to the outside through the drain outlet.

しかしながら、従来のものは室外側熱交換器をドレン排
水口に近接して設けていたため、外気温度が低下するに
従ってドレン排水口が凍結し易くなり運転が長時間継続
されると底板金体が氷結されるとともに室外側熱交換器
の下部が氷結され暖房能力の低下、さらには、室外側熱
交換器の変形、破損の原因になっていた。
However, in conventional systems, the outdoor heat exchanger was installed close to the drain outlet, so as the outside temperature drops, the drain outlet is more likely to freeze, and if the operation continues for a long time, the bottom plate metal body will freeze. At the same time, the lower part of the outdoor heat exchanger freezes, reducing heating capacity and causing deformation and damage to the outdoor heat exchanger.

本考案は上記事情に着目してなされたもので、その目的
とするところは室外ユニット本体の底板に切起し片を形
成することによって開口部を形成しその開口部をドレン
排水口とするとともに切起し片を室外側熱交換器の載置
部とすることにより室外側熱交換器とドレン排水口とを
離間させるようにした空気調和機の室外ユニットを提供
しようとするものである。
The present invention was developed in view of the above circumstances, and its purpose is to form an opening by forming a cut and raised piece on the bottom plate of the outdoor unit body, and to use the opening as a drain outlet. The present invention aims to provide an outdoor unit of an air conditioner in which the outdoor heat exchanger and the drain outlet are separated from each other by using a cut and raised piece as a mounting part for the outdoor heat exchanger.

以下、本考案の一実施例を図面にもとづいて説明する。Hereinafter, one embodiment of the present invention will be described based on the drawings.

図中1は室外ユニットの本体で、その底板1a上の一側
にはU形の室外側熱交換器2が立設され、他側には圧縮
機3が設置されている。
In the figure, reference numeral 1 denotes the main body of the outdoor unit, and a U-shaped outdoor heat exchanger 2 is installed upright on one side of the bottom plate 1a, and a compressor 3 is installed on the other side.

また、上記底板1a上には上記室外側熱交換器2によっ
て囲繞される状態で送風機4が設けられている。
Further, a blower 4 is provided on the bottom plate 1a so as to be surrounded by the outdoor heat exchanger 2.

5は仕切板である。5 is a partition plate.

一方上記室外側熱交換器2の下端面と対向する上記底板
1には第2図に示すように複数個の切起し片6・・・・
・・が形成され、これら切起し片6・・・・・・の形成
路は第4図に示すようにドレン排水ロア・・・・・・に
なっている。
On the other hand, the bottom plate 1 facing the lower end surface of the outdoor heat exchanger 2 has a plurality of cut and raised pieces 6 as shown in FIG.
. . . are formed, and the formation path of these cut and raised pieces 6 . . . becomes a drain drainage lower . . . as shown in FIG.

上記室外側熱交換器2はこれら切起し片6・・・・・・
の上面部に載置されている。
The outdoor heat exchanger 2 has these cut and raised pieces 6...
It is placed on the top of the .

また、上記室外側熱交換器2には室内ユニットの室内側
熱交換器(図示しない)が冷媒管を介して連通されて冷
凍サイクルが構成されている。
Further, an indoor heat exchanger (not shown) of an indoor unit is communicated with the outdoor heat exchanger 2 via a refrigerant pipe to constitute a refrigeration cycle.

しかして、冷凍サイクルを作動させるとともに送風機4
を作動させると、室外空気が室外側熱交換器2に送られ
暖房運転時には室外側熱交換器2内で冷媒が蒸発する。
Then, the refrigeration cycle is activated and the blower 4 is activated.
When activated, outdoor air is sent to the outdoor heat exchanger 2, and the refrigerant evaporates within the outdoor heat exchanger 2 during heating operation.

そして、この暖房運転時には室外側熱交換器2の表面に
ドレン水が発生し、やがて着霜するが、この着霜は除霜
機構により除霜されドレン水として流下される。
During this heating operation, drain water is generated on the surface of the outdoor heat exchanger 2 and eventually forms frost, but this frost is defrosted by the defrosting mechanism and flows down as drain water.

このドレン水はユニツ1へ本体1の底板1aに落下した
のも第4図中矢印で示すようにドレン排水ロアがら外部
に排出されることになる。
This drain water that has fallen onto the bottom plate 1a of the main body 1 into the unit 1 is also discharged to the outside through the drain drain lower as shown by the arrow in FIG.

上述したように室外側熱交換器2を切起し片6・・・・
・・の上面部に載置するため、室外側熱交換器2とドレ
ン排水ロア・・・・・・とが大きく離間されるとともに
送風機4の回転によりドレン排水ロア・・・・・・を通
過する風量も増大し、ドレン排水ロア・・・は連結し難
くなる。
As mentioned above, the outdoor heat exchanger 2 is cut and raised to form pieces 6...
Because it is placed on the upper surface, the outdoor heat exchanger 2 and the drain drain lower... are separated by a large distance, and the rotation of the blower 4 causes the drain drain lower...... to pass through. The amount of air flow increases, making it difficult to connect the drain lower.

したがって、ユニット本体1の底板1aおよび室外側熱
交換器2千部の凍結は防止されることになる。
Therefore, the bottom plate 1a of the unit body 1 and the 2,000 parts of the outdoor heat exchanger are prevented from freezing.

また、室外側熱交換器2は切起し片6・・・・・・に載
置するため、熱交換器2の支持部材を別途必要とするこ
とができるとともに取付作業が容易になる。
Further, since the outdoor heat exchanger 2 is placed on the cut and raised pieces 6, a separate support member for the heat exchanger 2 is not required, and the installation work is facilitated.

本考案は以上説明したように、室外ユニット本体の底板
に切起し片を形成することによって開口部を形威しその
開口部をドレン排水口とするとともに、切起し片を室外
側熱交換器の載置部としたから、室外側熱交換器とドレ
ン排水口とが離間するとともにドレン排水口の通過風量
が増大しドレン排水口は凍結し難くなる。
As explained above, the present invention forms an opening by forming a cut and raised piece on the bottom plate of the outdoor unit main body, and uses the opening as a drain outlet, and also uses the cut and raised piece for outdoor heat exchange. Since the outdoor heat exchanger and the drain outlet are separated from each other, the amount of air passing through the drain outlet increases, and the drain outlet becomes difficult to freeze.

したがってユニット本体の底板および室外側熱交換器の
凍結が防止され暖房能力が良好に維持されるとともに室
外側熱交換器の変形、破損等を防止することができる。
Therefore, the bottom plate of the unit main body and the outdoor heat exchanger are prevented from freezing, the heating capacity is maintained well, and the outdoor heat exchanger is prevented from being deformed or damaged.

また、室外側熱交換器は切起し片に載置するから、熱交
換器の支持部材を別途必要とすることがなく経済的であ
るとともに取付上の安定性も優れるという効果を奏する
ものである。
In addition, since the outdoor heat exchanger is mounted on a cut-and-raised piece, there is no need for a separate support member for the heat exchanger, making it economical and providing excellent installation stability. be.

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第1図は室外ユ
ニットの概略的構成を示す平面図、第2図は要部を示す
平面図、第3図は同じく要部を示す斜視図、第4図は第
3図中IV−IV線に沿って示す断面図である。 1・・・・・・室外ユニット本体、1a・・・・・・底
板、2・・・・・・室外側熱交換器、6・・・・・・切
起し片、7・・・・・・排出口。
The drawings show one embodiment of the present invention, in which Fig. 1 is a plan view showing a schematic configuration of an outdoor unit, Fig. 2 is a plan view showing the main parts, and Fig. 3 is a perspective view showing the main parts. , FIG. 4 is a sectional view taken along line IV-IV in FIG. 3. DESCRIPTION OF SYMBOLS 1...Outdoor unit main body, 1a...Bottom plate, 2...Outdoor heat exchanger, 6...Cut and raised piece, 7... ··Vent.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 室外ユニット本体の底板に切起し片を形成することによ
って開口部を形威しその開口部をドレン排水口とすると
ともに切起し片を室外側熱交換器の載置部としたことを
特徴とする空気調和機の室外ユニット。
A feature is that an opening is formed by forming a cut and raised piece on the bottom plate of the outdoor unit main body, and the opening is used as a drain outlet, and the cut and raised piece is used as a mounting part for the outdoor heat exchanger. An outdoor unit of an air conditioner.
JP4302579U 1979-03-31 1979-03-31 Air conditioner outdoor unit Expired JPS5839341Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4302579U JPS5839341Y2 (en) 1979-03-31 1979-03-31 Air conditioner outdoor unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4302579U JPS5839341Y2 (en) 1979-03-31 1979-03-31 Air conditioner outdoor unit

Publications (2)

Publication Number Publication Date
JPS55143467U JPS55143467U (en) 1980-10-14
JPS5839341Y2 true JPS5839341Y2 (en) 1983-09-05

Family

ID=28916633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4302579U Expired JPS5839341Y2 (en) 1979-03-31 1979-03-31 Air conditioner outdoor unit

Country Status (1)

Country Link
JP (1) JPS5839341Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5496697B2 (en) * 2010-01-29 2014-05-21 三洋電機株式会社 Air conditioner outdoor unit
JP2014196867A (en) * 2013-03-29 2014-10-16 ダイキン工業株式会社 Indoor unit of air conditioning device

Also Published As

Publication number Publication date
JPS55143467U (en) 1980-10-14

Similar Documents

Publication Publication Date Title
US3077084A (en) Heat pump having drain pan heating means
JPH0410496Y2 (en)
JPS5839341Y2 (en) Air conditioner outdoor unit
JPH0332902Y2 (en)
JPS63178762U (en)
CN210892286U (en) Defrosting equipment of condenser
CN211204258U (en) Outdoor unit and air conditioner comprising same
JPH0141053Y2 (en)
JPS5856494Y2 (en) Kuukichiyouwakino Shitsugai Unit
JPS587252Y2 (en) Air heat exchanger for heat pump
JPH024346Y2 (en)
CN201104000Y (en) Device for improving air conditioner refrigeration effect by condensation water
JPH0694263A (en) Multi-chamber type air-conditioning machine
JPH0136031Y2 (en)
JPS6234181Y2 (en)
JPS5912530Y2 (en) Air conditioner outdoor unit
JPS5856491Y2 (en) split type air conditioner
JPS5856496Y2 (en) Air conditioner drainage structure
CN209263415U (en) A kind of fin for evaporator formula heat exchanger
JPH0221740Y2 (en)
JPS5842844Y2 (en) Refrigeration equipment
JPS63318435A (en) Drainage disposal device for air-conditioning machine
KR100269446B1 (en) Air conditioner for cooling and heating
JPS587254Y2 (en) Air source heat pump type air conditioner
JPH018896Y2 (en)