CN103062848B - Outdoor unit of air-conditioning apparatus - Google Patents
Outdoor unit of air-conditioning apparatus Download PDFInfo
- Publication number
- CN103062848B CN103062848B CN201210346934.1A CN201210346934A CN103062848B CN 103062848 B CN103062848 B CN 103062848B CN 201210346934 A CN201210346934 A CN 201210346934A CN 103062848 B CN103062848 B CN 103062848B
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- housing
- panel
- front face
- face side
- 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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Classifications
-
- 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
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
-
- 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
-
- 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
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
Abstract
An object is to provide an outdoor unit of an air-conditioning apparatus, which has high heat exchange efficiency. An outdoor unit 1 includes a left side panel 4 configured to form a left side of a housing 1 A and to partially extend to the front of the housing 1A, and a front left panel 2 configured to form the front of the housing 1A together with the part of the left side panel 4. An end portion of the front left panel 2 is connected, at the front of the housing 1A, to an end portion of the left side panel 4. The left side panel 4 is provided with air inlets 11a in an area that forms the left side of the housing 1A. A metal sheet 13 is interposed between a front end portion of a heat exchanger 12b and the connection between the end portion of the front left panel 2 and the end portion of the left side panel 4. Thus, the metal sheet 13 secures the heat exchanger 12b to the front left panel 2.
Description
Technical field
The present invention relates to the off-premises station of air conditioner.
Background technology
In recent years, the separate type air conditioner of high-performance, ability is significantly popularized.In the off-premises station of this separate type air conditioner, in order to effectively utilize configuration space, be equipped with the heat exchanger being correspondingly processed into L-shaped with housing.
In this off-premises station in the past, such as by be arranged at form off-premises station housing left side face standing piece and be arranged at L-shaped heat exchanger front face end plate otch engaging, the left side of housing face stationary heat exchangers (such as patent document 1).
Patent document 1: Japanese Patent Publication 5-3822 publication (summary, Fig. 2)
Summary of the invention
In the off-premises station of patent document 1, adopt following structure: by be arranged at form off-premises station housing left side face standing piece and be arranged at L-shaped heat exchanger front face end plate otch engaging, the left side of housing face stationary heat exchangers.Therefore, the left side face circular hole etc. of the end plate being used for stationary heat exchangers being arranged at housing is needed.Now, because will guarantee at left side face the area arranging circular hole etc., so, be difficult to arrange air vent in its vicinity.Therefore, produce following problem: at whole left side face, the area that can arrange air vent (suction inlet) is limited, thus heat exchanger effectiveness reduces.
The present invention completes to solve above-mentioned problem, its object is to provide a kind of off-premises station improving the air conditioner of the heat exchanger effectiveness of the heat exchanger be arranged in off-premises station.
The off-premises station of air conditioner of the present invention has the housing of roughly cuboid; Heat exchanger, is formed as roughly L-shaped, along the inner side configuration of the back part of the inner side of a side surface part of described housing and described housing; And fixture, described heat exchanger is fixed on described housing; Described housing has: side panel, forms a side surface part of this housing and a part extends to the front face side of this housing; And front panel, the front face of this housing is formed together with a part for described side panel; The end of described front panel is combined with the end of described side panel in the front face side of described housing; The part that described side panel is forming a described side surface part forms suction inlet; Described heat exchanger, between the end of described front panel and the end of the bound fraction of the end of described side panel and the front face side of described heat exchanger, is fixed on described front panel by described fixture.
The off-premises station of air conditioner of the present invention, the end of front panel is combined with the end of described side panel in the front face side of housing.In addition, heat exchanger, between the end of front panel and the end of the bound fraction of the end of side panel and the front face side of heat exchanger, is fixed on front panel by fixture.Therefore, the effect that the area with the suction inlet being formed at side panel can be formed greatly than ever, heat exchanger effectiveness improves.
Accompanying drawing explanation
Fig. 1 be the off-premises station of the air conditioner of embodiments of the present invention 1 from the stereogram viewed from frontal left.
Fig. 2 is the stereogram seen on the left of the back side of the off-premises station of the air conditioner of embodiments of the present invention 1.
Fig. 3 is the top view having pulled down the state of the top panel of housing of embodiments of the present invention 1.
Fig. 4 is the top view having pulled down the state of the top panel of housing of embodiments of the present invention 1, is the modified example of Fig. 3.
Fig. 5 be the off-premises station of the air conditioner of embodiments of the present invention 2 from the stereogram viewed from frontal left.
Fig. 6 is the top view having pulled down the state of the top panel of housing of embodiments of the present invention 2.
Detailed description of the invention
Embodiment 1.
Fig. 1 be the off-premises station of the air conditioner of embodiments of the present invention 1 from the stereogram viewed from frontal left.Fig. 2 is the stereogram seen on the left of the back side of the off-premises station of the air conditioner of embodiments of the present invention 1.
As depicted in figs. 1 and 2, the housing 1A of off-premises station 1 is made up of front, left side plate 2, above right plate 3, Left-Hand Panel 4, back side left plate 5, back side right plate 6, top panel 7, bottom panel (not shown).
Left-Hand Panel 4 forms the left side face of housing 1A, and a part extends to the front face side of housing 1A.Front, left side plate 2 forms the front face of housing 1A together with a part for side panel.The end of front, left side plate 2 is combined with the end of Left-Hand Panel 4 (specifically with reference to Fig. 3 described later) in the front face side of housing 1A.At Left-Hand Panel 4, form multiple suction inlet 11a in the part of the side surface part forming housing 1A.Back side left plate 5 and back side right plate 6 form the back part of housing 1A.Back side right plate 6 is formed as a part for the back part forming housing 1A and the right side face of housing 1A.
Fig. 3 is the top view having pulled down the state of the top panel of housing of embodiments of the present invention 1.
As shown in Figure 3, be accommodated with heat exchanger 12a, 12b at housing 1A, heat exchanger 12a, 12b are formed as roughly L-shaped and along the rear side of housing 1A and the configuration of left surface side.Heat exchanger 12a, 12b such as interfix by being with.The end (front direction of housing 1A) of heat exchanger 12b is than the end (front direction of housing 1A) of heat exchanger 12a, and end is positioned at the front direction of housing 1A.
Heat exchanger 12b is fixed on front, left side plate 2 via metallic plate 13.Metallic plate 13 has the first end 13a of the front face side being positioned at housing 1A and is positioned at the second end 13b of back part side of housing 1A.First end 13a fixes at the front face of housing 1A.The second end 13b is fixing in the end (front direction of housing 1A) of heat exchanger 12b.
Primary importance 15 represents the position that the end (forming the end of a part for the front face of housing 1A) of Left-Hand Panel 4 and the end (the left surface direction of housing 1A) of front, left side plate 2 combine.The second place 16 represents the position that first end 13a fixes at the front face of housing 1A, is the position roughly the same with primary importance 15 from top view, and different in short transverse.For the combination of the end of Left-Hand Panel 4 and the end of front, left side plate 2, these ends are overlapping, combine in the region of this overlap.
Fig. 4 is the top view having pulled down the state of the top panel of housing of embodiments of the present invention 1, represents the modified example of Fig. 3.
In the diagram, except heat exchanger 12a, 12b shown in Fig. 3, also add in the inner side of heat exchanger 12b and be configured with heat exchanger 12c.The end (front direction of housing 1A) of heat exchanger 12c is configured at the front face side of housing 1A than the end (front direction of housing 1A) of heat exchanger 12b.
As shown in Figure 4, the metallic plate 14 for stationary heat exchangers 12c adopts the difform metallic plate of metallic plate 13 with Fig. 3.Heat exchanger 12b and the second end 13b is fixed in figure 3, and heat exchanger 12c and the second end 14b is fixed in the diagram, and this point is different.First end 14a in Fig. 4 is fixed in the position (second place 16) identical with the first end 13a in Fig. 3.
As mentioned above, front, left side plate 2 and Left-Hand Panel 4 combine in the primary importance 15 of the front face of housing 1A by the off-premises station of the air conditioner of present embodiment 1.In addition, 13a(end, end 14a) in the second place 16 from top view position roughly the same with primary importance 15, by heat exchanger 12b(heat exchanger 12c) be fixed on front, left side plate 2.That is, heat exchanger 12b(heat exchanger 12c) be not fixed on the left side face of housing, but be fixed on the bound fraction of the front face of housing 1A.Therefore, do not hinder the parts etc. that suction inlet 11a is set at Left-Hand Panel 4, as compared with the past, the area that suction inlet is set can be increased, realize the raising of heat exchanger effectiveness.In addition, owing to adopting heat exchanger 12b(heat exchanger 12c) in the fixing structure of the front face of housing 1A, so, heat exchanger 12b(heat exchanger 12c) can extend to the front direction of off-premises station 1, can improve and enter the air of the inside of housing 1A and the heat exchanger effectiveness of heat exchanger 12a ~ 12c from multiple suction inlet 11a of Left-Hand Panel 4.
In addition, the off-premises station of the air conditioner of embodiments of the present invention 11 is by changing metallic plate 13(metallic plate 14) shape, pipe in pipe does not have several, can both fix in the same position of the front face of housing 1A.That is, the heat exchanger no matter being accommodated in housing 1A has several, can both adopt the housing 1A of same shape.
In embodiments of the present invention 1, heat exchanger arrangement two or three, but the number of heat exchanger is not limited to this.
In addition, in embodiments of the present invention 1, as fixture of the present invention to above-mentioned metallic plate 13(metallic plate 14) example be illustrated, but fixture is not limited to these shapes, can suitably be out of shape as required.
In addition, in embodiments of the present invention 1, Left-Hand Panel 4 forms the left side face of housing 1A and a part extends to the front face side of housing 1A, but the present invention is not limited to this.Such as, Left-Hand Panel 4 also can be configured to roughly コ font as follows: form the left side face of housing 1A and a part extends to the front face side of housing 1A, and the back part forming housing 1A at least partially.Now, can components number be reduced, simplify assembling procedure.
In addition, in embodiments of the present invention 1, the shape of suction inlet 11a is formed as shown in Figure 1, but is not limited thereto, suitably can determine the shape of suction inlet 11a.
In addition, in embodiments of the present invention 1, the anterior end of the suction inlet 11a that the front face side near housing 1A is arranged can be configured to than heat exchanger 12b(heat exchanger 12c) end (front direction of housing 1A) be configured at the front face side of housing 1A from the side.According to this structure, the heat exchanger effectiveness of heat exchanger 12a ~ 12c can be improved further.
Embodiment 2.
Fig. 5 be the off-premises station of the air conditioner of embodiments of the present invention 2 from the stereogram viewed from frontal left.In present embodiment 2, different from above-mentioned embodiment 1, at the left side of housing 1A face, left surface front side board 8 and left surface back side panel 9 are set at spaced intervals.Left surface front side board 8 is equivalent to the first side panel of the present invention, and left surface back side panel 9 is equivalent to the second side panel of the present invention.
Left surface front side board 8 forms a part for the left side face of housing 1A, and a part extends to the front face side of housing 1A.Left surface back side panel 9 is configured at the rear side of housing 1A than left surface front side board 8, forms a part for the left side face of housing 1A.
The end of front, left side plate 2 is combined with the end of left surface front side board 8 in the front face side of housing 1A.Its associated methods is identical with the example of Fig. 4.Multiple suction inlet 11a is provided with at left surface front side board 8 and left surface back side panel 9.In addition, between left surface front side board 8 and left surface back side panel 9, be provided with opening portion, this opening portion forms suction inlet 11b.
Fig. 6 is the top view of the state of the top panel of the off-premises station having pulled down Fig. 5.In the diagram, the left side face of housing 1A is made up of Left-Hand Panel 4, and in figure 6, the left side face of housing 1A is made up of left surface front side board 8 and these two parts of left surface back side panel 9, and this point is different.Other structures are identical with the structure of Fig. 4.
As mentioned above, the off-premises station of the air conditioner of present embodiment 2, at left side face left surface front side board 8 and the left surface back side panel 9 of housing 1A, form suction inlet 11a at left surface front side board 8 and left surface back side panel 9, and form suction inlet 11b between left surface front side board 8 and left surface back side panel 9.Therefore, the off-premises station of the air conditioner of present embodiment 2 is compared with the off-premises station of the air conditioner of above-mentioned embodiment 1, and the air flowing into the inside of housing 1A from the left side face of housing 1A becomes many, can improve heat exchanger effectiveness further.
The explanation of Reference numeral
1 ... off-premises station, 1A ... housing, 2 ... front, left side plate, 3 ... right plate, 4 above ... Left-Hand Panel, 5 ... back side left plate, 6 ... back side right plate, 7 ... top panel, 8 ... left surface front side board, 9 ... left surface back side panel, 11a, 11b ... suction inlet, 12a, 12b, 12c ... heat exchanger, 13,14 ... metallic plate, 13a, 14a ... first end, 13b, 14b ... the second end, 15 ... primary importance, 16 ... the second place.
Claims (10)
1. an off-premises station for air conditioner, is characterized in that, has the housing of roughly cuboid; Heat exchanger, is formed as roughly L-shaped, along the inner side configuration of the back part of the inner side of a side surface part of described housing and described housing; And fixture, described heat exchanger is fixed on described housing;
Described housing has: side panel, forms a side surface part of this housing and a part for this side panel extends to the front face side of this housing; And front panel, the front face of this housing is formed together with a part for described side panel;
The end of described front panel is combined with the end of described side panel in the front face side of described housing;
The part that described side panel is forming a described side surface part forms suction inlet;
Described heat exchanger, between the end of described front panel and the end of the bound fraction of the end of described side panel and the front face side of described heat exchanger, is fixed on described front panel by described fixture.
2. the off-premises station of air conditioner as claimed in claim 1, it is characterized in that, described front panel is combined with the end of this side panel under the state that its end is overlapping with the end of described side panel;
Described fixture, in overlooking, in the position roughly the same with the binding site of the end of described side panel, the end with described front panel, is fixed on described front panel by described heat exchanger.
3. the off-premises station of air conditioner as claimed in claim 1 or 2, it is characterized in that, described heat exchanger is provided with multiple;
Multiple described heat exchanger is set up in parallel;
Between the end of the front face side of the heat exchanger that described fixture is arranged near the front face side of described housing in multiple described heat exchanger and the end of described front panel, this heat exchanger is fixed on described front panel;
This heat exchanger via described fixture in the position that the front face of described housing is installed not pipe in pipe be severally all be arranged on identical position.
4. the off-premises station of air conditioner as claimed in claim 1 or 2, it is characterized in that, described side panel has multiple suction inlet;
Near the anterior end of the suction inlet of described front face side setting in described multiple suction inlet, near the position of the end of the described front face side of the heat exchanger of described front face side in multiple described heat exchanger, be arranged at described front face side from the side.
5. the off-premises station of air conditioner as claimed in claim 3, it is characterized in that, described side panel has multiple suction inlet;
Near the anterior end of the suction inlet of described front face side setting in described multiple suction inlet, near the position of the end of the described front face side of the heat exchanger of described front face side in multiple described heat exchanger, be arranged at described front face side from the side.
6. an off-premises station for air conditioner, is characterized in that, has the housing of roughly cuboid; Heat exchanger, is formed as roughly L-shaped, along the inner side configuration of the back part of the inner side of a side surface part of described housing and described housing; And fixture, described heat exchanger is fixed on described housing;
Described housing has:
First side panel, forms a part for a side surface part of this housing, and a part for this first side panel extends to the front face side of this housing;
Second side panel, is configured at the rear side of this housing than described first side panel, at least form a part for a side surface part of this housing; And
Front panel, forms the front face of this housing together with a part for described first side panel;
The end of described front panel is combined in the end of the front face side of described housing with described first side panel;
Suction inlet is formed between described first side panel and described second side panel;
Described heat exchanger, between the end of described front panel with between the bound fraction of end of described first side panel and the end of the front face side of described heat exchanger, is fixed on described front panel by described fixture.
7. the off-premises station of air conditioner as claimed in claim 6, it is characterized in that, described front panel is combined with the end of this first side panel under the state that its end is overlapping with the end of described first side panel;
Described fixture, in overlooking, in the position roughly the same with the binding site of the end of described first side panel, the end with described front panel, is fixed on described front panel by described heat exchanger.
8. the off-premises station of air conditioner as claimed in claims 6 or 7, it is characterized in that, described heat exchanger is provided with multiple;
Multiple described heat exchanger is set up in parallel;
Between the end of the front face side of the heat exchanger that described fixture is arranged near the front face side of described housing in multiple described heat exchanger and the end of described front panel, this heat exchanger is fixed on described front panel;
This heat exchanger via described fixture in the position that the front face of described housing is installed not pipe in pipe be severally all be arranged on identical position.
9. the off-premises station of air conditioner as claimed in claims 6 or 7, it is characterized in that, described first side panel has multiple suction inlet;
Near the anterior end of the suction inlet of described front face side setting in described multiple suction inlet, near the position of the end of the described front face side of the heat exchanger of described front face side in multiple described heat exchanger, be arranged at described front face side from the side.
10. the off-premises station of air conditioner as claimed in claim 8, it is characterized in that, described first side panel has multiple suction inlet;
Near the anterior end of the suction inlet of described front face side setting in described multiple suction inlet, near the position of the end of the described front face side of the heat exchanger of described front face side in multiple described heat exchanger, be arranged at described front face side from the side.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-230850 | 2011-10-20 | ||
| JP2011230850A JP5535170B2 (en) | 2011-10-20 | 2011-10-20 | Air conditioner outdoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103062848A CN103062848A (en) | 2013-04-24 |
| CN103062848B true CN103062848B (en) | 2015-04-01 |
Family
ID=46888303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210346934.1A Active CN103062848B (en) | 2011-10-20 | 2012-09-18 | Outdoor unit of air-conditioning apparatus |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2584276B1 (en) |
| JP (1) | JP5535170B2 (en) |
| CN (1) | CN103062848B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203336731U (en) * | 2013-05-17 | 2013-12-11 | 夏普株式会社 | Outdoor unit of air conditioner |
| JP6137114B2 (en) * | 2014-10-27 | 2017-05-31 | ダイキン工業株式会社 | Heat source unit of air conditioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1210525C (en) * | 2001-12-05 | 2005-07-13 | 三星电子株式会社 | Outdoor machine of air conditioner |
| CN1766453A (en) * | 2004-10-29 | 2006-05-03 | 乐金电子(天津)电器有限公司 | Side air inlet structure of outdoor unit of air conditioner |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62180287U (en) * | 1986-04-30 | 1987-11-16 | ||
| JPH053822U (en) | 1991-06-21 | 1993-01-22 | 株式会社富士通ゼネラル | Air conditioner outdoor unit |
| JP3322745B2 (en) * | 1994-01-31 | 2002-09-09 | 東芝キヤリア株式会社 | Outdoor unit of air conditioner |
| JP4538925B2 (en) * | 2000-09-01 | 2010-09-08 | 三菱電機株式会社 | Air conditioner outdoor unit |
| KR20020027686A (en) * | 2000-10-04 | 2002-04-15 | 구자홍 | Outdoor unit of air-conditioner |
| JP3966750B2 (en) * | 2002-03-20 | 2007-08-29 | 東芝キヤリア株式会社 | Air conditioner outdoor unit |
| KR100988572B1 (en) * | 2003-08-14 | 2010-10-18 | 삼성전자주식회사 | Outdoor unit of air conditioner |
| JP4647428B2 (en) * | 2005-08-08 | 2011-03-09 | 三菱電機株式会社 | Air conditioner outdoor unit |
| JP5402028B2 (en) * | 2009-01-30 | 2014-01-29 | ダイキン工業株式会社 | Refrigeration unit outdoor unit |
-
2011
- 2011-10-20 JP JP2011230850A patent/JP5535170B2/en not_active Expired - Fee Related
-
2012
- 2012-09-04 EP EP12182869.3A patent/EP2584276B1/en active Active
- 2012-09-18 CN CN201210346934.1A patent/CN103062848B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1210525C (en) * | 2001-12-05 | 2005-07-13 | 三星电子株式会社 | Outdoor machine of air conditioner |
| CN1766453A (en) * | 2004-10-29 | 2006-05-03 | 乐金电子(天津)电器有限公司 | Side air inlet structure of outdoor unit of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013088082A (en) | 2013-05-13 |
| EP2584276A3 (en) | 2018-03-14 |
| JP5535170B2 (en) | 2014-07-02 |
| EP2584276B1 (en) | 2021-01-27 |
| EP2584276A2 (en) | 2013-04-24 |
| CN103062848A (en) | 2013-04-24 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |