JP2015081691A5 - - Google Patents
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- Publication number
- JP2015081691A5 JP2015081691A5 JP2013218248A JP2013218248A JP2015081691A5 JP 2015081691 A5 JP2015081691 A5 JP 2015081691A5 JP 2013218248 A JP2013218248 A JP 2013218248A JP 2013218248 A JP2013218248 A JP 2013218248A JP 2015081691 A5 JP2015081691 A5 JP 2015081691A5
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- outdoor unit
- type air
- blowing type
- blow
- 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.)
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- 238000007664 blowing Methods 0.000 claims 11
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Claims (7)
前記ダクトは、ベルマウス部によって構成される入口側部分と、下流側に向かって円錐状に直径が次第に増加する吹出しテーパ面部を構成する出口側部分とを備え、
前記吹出しテーパ面部の上流側端部の位置を、前記プロペラファンの後縁最下流側の位置と、高さ方向に略同一にしたことを特徴とする上吹きタイプの空気調和機の室外機。 A blower composed of a propeller fan and a motor, a heat exchanger arranged on the upstream side of the blower, and a duct that surrounds the outer periphery of the propeller fan, and an outlet is formed at the upper end of the duct In the outdoor unit of top blowing type air conditioner,
The duct includes an inlet side portion constituted by a bell mouth portion, and an outlet side portion constituting an outlet tapered surface portion whose diameter gradually increases in a conical shape toward the downstream side,
An outdoor unit of an upper-blow type air conditioner characterized in that the position of the upstream end portion of the blow-off tapered surface portion is substantially the same as the position of the rearmost downstream side of the propeller fan in the height direction.
筐体の上面を覆う上カバを備え、前記入口側部分のベルマウス部は前記上カバに開口するベルマウスダクト部を備え、前記吹出しテーパ面部は前記ベルマウスダクト部の前記上カバにおける開口面に接続されていることを特徴とする上吹きタイプの空気調和機の室外機。 In the outdoor unit of the top-blowing type air conditioner according to claim 1,
Comprising a cover over covering the upper surface of the housing, the bell mouth portion of the inlet-side part component is provided with a bellmouth duct portion which opens into the upper cover, the blowing tapered surface portion is an opening in the upper cover of the bell mouth duct portion An outdoor unit of a top-blowing type air conditioner characterized by being connected to a surface.
前記上カバの水平面と前記吹出しテーパ面部の成す角度αを４５°〜６５°としたことを特徴とする上吹きタイプの空気調和機の室外機。 In the outdoor unit of the top-blowing type air conditioner according to claim 2,
An outdoor unit for an air conditioner of the top-blowing type, characterized in that an angle α formed by a horizontal surface of the top cover and the blow-out tapered surface portion is set to 45 ° to 65 °.
前記プロペラファンの高さをH0、前記ベルマウスダクトを含む前記ベルマウスの高さをH1、及び前記ベルマウスダクト部の長さをH2とするとき、H1/H0＝0.54〜1.25、及びH2/H0＝0.5〜1.0としたことを特徴とする上吹きタイプの空気調和機の室外機。 In the outdoor unit of the top-blowing type air conditioner according to claim 3,
When the height of the propeller fan is H0, the height of the bell mouth including the bell mouth duct is H1, and the length of the bell mouth duct portion is H2, H1 / H0 = 0.54 to 1.25, and H2 / An outdoor unit of a top-blowing type air conditioner characterized by H0 = 0.5 to 1.0.
前記吹出しテーパ面部は樹脂製とし、前記吹出しテーパ面部の上下方向に２分割された金型で射出成形されたことを特徴とする上吹きタイプの空気調和機の室外機。 In the outdoor unit of the top-blowing type air conditioner according to claim 3 or 4,
The outdoor unit of the top blow type air conditioner is characterized in that the blow-out taper surface portion is made of resin and is injection-molded by a mold that is divided into two in the vertical direction of the blow-off taper surface portion.
前記吹出しテーパ面部は板金製としたことを特徴とする上吹きタイプの空気調和機の室外機。 In the outdoor unit of the top-blowing type air conditioner according to claim 3 or 4,
The blower taper surface portion is made of sheet metal, and is an outdoor unit of an upper blow type air conditioner.
前記ベルマウスを深絞り加工にて前記上カバと一体に成形したことを特徴とする空気調和機の室外機。 In the outdoor unit of the top-blowing type air conditioner according to claim 6,
An outdoor unit for an air conditioner, wherein the bell mouth is formed integrally with the upper cover by deep drawing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013218248A JP6283194B2 (en) | 2013-10-21 | 2013-10-21 | Air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013218248A JP6283194B2 (en) | 2013-10-21 | 2013-10-21 | Air conditioner outdoor unit |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015081691A JP2015081691A (en) | 2015-04-27 |
| JP2015081691A5 true JP2015081691A5 (en) | 2016-08-04 |
| JP6283194B2 JP6283194B2 (en) | 2018-02-21 |
Family
ID=53012396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013218248A Active JP6283194B2 (en) | 2013-10-21 | 2013-10-21 | Air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6283194B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017068724A1 (en) * | 2015-10-23 | 2017-04-27 | 三菱電機株式会社 | Outdoor unit for air conditioning device |
| JP6524331B2 (en) | 2016-02-24 | 2019-06-05 | 三菱電機株式会社 | Blower and air conditioner using the same |
| JP6256516B2 (en) * | 2016-04-27 | 2018-01-10 | ダイキン工業株式会社 | Refrigeration unit outdoor unit |
| JP2021162172A (en) * | 2020-03-30 | 2021-10-11 | 株式会社富士通ゼネラル | Outdoor unit of air conditioner |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5825238Y2 (en) * | 1978-07-31 | 1983-05-30 | 株式会社東芝 | Air conditioner outdoor unit |
| JPS5714771U (en) * | 1980-06-30 | 1982-01-26 | ||
| US4470271A (en) * | 1983-01-28 | 1984-09-11 | Westinghouse Electric Corp. | Outdoor unit construction for an electric heat pump |
| JPH11173605A (en) * | 1997-12-11 | 1999-07-02 | Hitachi Ltd | Outdoor unit of air conditioner |
| JP2004317053A (en) * | 2003-04-17 | 2004-11-11 | Toshiba Kyaria Kk | Outdoor unit of air conditioner |
| JP5611360B2 (en) * | 2010-09-14 | 2014-10-22 | 三菱電機株式会社 | Outdoor unit blower, outdoor unit and refrigeration cycle apparatus |
-
2013
- 2013-10-21 JP JP2013218248A patent/JP6283194B2/en active Active
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