WO2007043132A1 - 筐体及びその搬送方法 - Google Patents
筐体及びその搬送方法 Download PDFInfo
- Publication number
- WO2007043132A1 WO2007043132A1 PCT/JP2005/018318 JP2005018318W WO2007043132A1 WO 2007043132 A1 WO2007043132 A1 WO 2007043132A1 JP 2005018318 W JP2005018318 W JP 2005018318W WO 2007043132 A1 WO2007043132 A1 WO 2007043132A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- elevator car
- dimension
- outdoor unit
- housing
- entrance
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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
- F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
-
- 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
- F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
- F24F1/50—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with outlet air in upward direction
-
- 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
-
- 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
- F24F1/60—Arrangement or mounting of the outdoor unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
Definitions
- the present invention relates to a housing that can be transported using an elevator car, such as an outdoor unit of an air conditioner, and a transport method thereof.
- Patent Document 1 Japanese Patent Laid-Open No. 08-35690 (Page 2-4, Fig. 4)
- a housing that is effective in the present invention is a housing in which the dimension of the first surface is narrower than the effective entrance / exit dimension of the elevator car and the dimension of the second surface is wider than the effective depth of the elevator car, By chamfering the corners of the case in the vertical direction of the case, the case is rotated and stored in the elevator car.
- This chamfer dimension is a value obtained by subtracting the depth dimension of the elevator cage from the dimension of the second surface of the housing.
- chassis can be carried into an elevator car using existing equipment, labor saving during transportation can be increased, transportation cost can be reduced, and installation delivery time can be shortened. Is possible.
- FIG. 1 is a perspective view showing an exploded state of an outdoor unit of an air conditioner according to a first embodiment of the present invention.
- FIG. 2 is a plan sectional view of the outdoor unit according to the first embodiment.
- FIG. 3 is a plan sectional view of the elevator car according to the first embodiment.
- FIG. 4 is a diagram showing the relationship between the chamfer dimension of the outdoor unit according to the first embodiment and the area of the outdoor unit.
- FIG. 5 is an explanatory diagram showing the relationship between the corner chamfer dimension of the heat exchanger according to the first embodiment and the heat exchanger bending.
- FIG. 6 is an operation explanatory diagram of the first embodiment.
- FIG. 7 is an operation explanatory diagram of the first embodiment.
- FIG. 8 is an operation explanatory diagram of the first embodiment.
- FIG. 9 is an operation explanatory diagram of the first embodiment.
- FIG. 1 is a perspective view showing a disassembled state of an outdoor unit of an air conditioner that is an example of a housing according to the present invention
- FIG. 2 is a plan sectional view showing a main part in a state where FIG. 1 is assembled
- FIG. It is a plane sectional view of a cage.
- the outdoor unit of the air conditioner is configured by a substantially rectangular parallelepiped casing 1, and standing pillars 2 are provided at four corners of the casing 1, and the standing pillar 2
- An upper surface 3 and an upper surface frame 4 are provided on the upper part of the frame.
- a fan 5 is attached to the upper surface 3, and a fan cover 6 made of resin is attached to cover the fan 5 and the upper frame 4.
- a heat exchanger 11 having a substantially U-shaped cross section formed on the bottom surface 10 and formed in the shape of a corner portion is installed inside the housing 1 (hereinafter referred to as the U-shaped heat exchanger 11).
- the opening side is the front, the opposite side to the back is the back, and the side corresponding to both arms is the side
- the control box 12 is located at the top and the machine room 13 is located at the bottom.
- a compressor 14 and the like are disposed in the machine room 13.
- the fan cover 6 covers the outside of the top frame 4 and prevents the outdoor unit from being damaged when the outdoor unit rotates in the elevator car. Will constitute the largest dimension. Further, the fan cover 6 is a molded product of a resin material, and even if the outdoor unit collides with the inner wall of the elevator car, both sides are not damaged.
- Each standing pillar 2 of the casing 1 is provided with a chamfered portion 7 cut in the same shape in the vertical direction of the standing pillar 2 at the corner, and the chamfered portion 7 is adjacent to the casing 1. It is chamfered so as to form an angle of approximately 45 degrees with respect to the surface, that is, the cross section forms a substantially right triangle. This chamfering prevents the outdoor unit from interfering with the inner wall of the elevator car when the outdoor unit is mounted on the elevator car and rotated.
- the short dimension of the outdoor unit (for example, the depth A from the front side to the back side of the housing 1) is the effective entrance / exit dimension of the elevator car 20 in the width direction a (
- the long side dimension (for example, the width B between the side surfaces of the outdoor unit) is approximately equal to the later section and the effective depth b (described later) of the elevator car 20 and b + X with the dimension X of the chamfer 7 Almost equal.
- the chamfer dimension X can be changed as long as it does not interfere with the bending radius R of the heat exchanger ll.
- the short side of the outdoor unit is defined as the depth and the long side is defined as the width, but the short side of the outdoor unit may be defined as the width and the long side as the depth! /.
- the elevator car 20 has an entrance / exit 21 on the front surface thereof, and the entrance / exit 21 can be opened and closed by a door 22 from side to side.
- the inside dimensions of this elevator car 20 are c for the width, e for the depth, and d for the doorway.
- the curing power of the elevator car 20 in this case is sufficient to protect the inner wall of the elevator car 20 without damaging the inner wall of the elevator car 20.
- the effective entrance / exit dimension a of the elevator car 20 is 10 mm X 2 subtracted from the entrance / exit dimension d
- the effective depth b of the elevator car 20 is 10 mm from the depth e of the elevator car 20.
- the depth A and side width B of the outdoor unit are the dimensions of the depth and width of the fan cover 6. It is determined on the basis of.
- P6CO general passenger six-seater
- the outdoor unit described in the present embodiment does not touch the height dimension with a sufficient margin.
- the height of the entrance and exit is stipulated as a minimum of 2000 mm, so this dimension is a guideline in the height direction.
- the entrance / exit dimension d of the elevator car 20 is 800 mm, so the effective entrance / exit dimension a is d—lOmm X 2 780 mm, effective depth b is the depth of elevator car 20 e is 850m Since m, the effective depth b is 830mm at e-10mm x 2.
- the outdoor unit can be rotatably accommodated in the elevator car 20 if the depth A of the outdoor unit is 780 mm.
- This plane dimension is the dimension value that enables the production of 10 horse-class outdoor units with the largest number of air conditioners installed, and the outdoor unit can be transported by the elevator car 20.
- AX (b + X) represents a square part, shows the deletion fraction of (X 2/2) X 4 the corner portion. Therefore,
- the dimension b is 830 mm, and the dimension A is 780 mm, which is the maximum.
- the chamfered part dimension X (mm) of the outdoor unit and the flat area M (mm The relationship with 2 ) is as shown in the diagram in Fig. 4.
- the outdoor unit's flat area can be increased by 12% compared to the case without chamfering. It becomes possible. That is, when the width of the outdoor unit is 1025 mm and the chamfer dimension is 195 mm, the flat area of the outdoor unit has a maximum value of 0.7234 m 2 .
- the chamfer dimension X can be increased, and the flat area of the outdoor unit can be increased up to 195 mm, but if the bending radius R is increased, the area of the heat exchanger 1 itself is increased. The required area will not be secured due to the force. Therefore, the bending radius of the heat exchanger 11 is preferably as small as possible.
- the appropriate chamfer dimension X for the outdoor unit in this embodiment is 50 mm.
- the chamfer dimension X should be 5 Omm or more.
- the side width B of the outdoor unit is preferably within 1 OOOmm.
- the following numerical values can be considered as the dimensions of the air conditioner.
- the side width exceeds 830mm and is about 1000mm (1000mm or more is possible if the transport operator does not ride), the depth is within 780mm, and the chamfering is around 50mm.
- the height is within 2000mm.
- the short side is closer to the entrance / exit dimensions of the elevator car 20, and the longer side closer to the elevator car 20 It is effective to take a dimension value exceeding the depth of.
- the outdoor unit is moved to the entrance / exit 21 of the elevator car 20. Normally, it is transported on a transport cart with a free caster smaller than the outer peripheral surface of the outdoor unit.
- the outdoor unit is carried straight into the elevator car 20 through the entrance 21 of the elevator car 20.
- the width B between the side surfaces of the outdoor unit is equal to b + X with the chamfer dimension adjusted to the effective depth b of the elevator car 20, the side surface of the outdoor unit protrudes from the elevator car 20.
- the ridge line 7a is located in an inner portion of the elevator car 20 that is 10 mm away from the inner wall 20a of the entrance 21 of the elevator car 20, which is the curing allowance of the elevator car 20.
- the outdoor unit after rotation is moved to one side of the elevator car 20. In this way, it is possible for a person who carries the outdoor unit to enter the space on the opposite side of the outdoor unit.
- the interference portion of the outdoor unit is chamfered and can be carried in and out while being rotated in the elevator car 20, for example, in an outdoor unit of 10 horsepower class, Without using a crane, etc., it is possible to carry and carry in the existing passenger car 20 for 6 passengers. At this time, the operator can also carry it and carry it. In this way, since it is possible to carry in to the rooftop etc. with existing equipment, it is possible to achieve labor saving during transportation, reduce transportation costs, and shorten installation delivery time. Become.
- the corner of the outdoor unit is chamfered, the opening is widened when the transporter enters and exits the elevator car 20, and it is easy to go in and out without being caught in the corner.
- the elevator car 20 can be used for transportation.
- a product with a large capacity can be transported by the elevator car 20 if the above requirements are satisfied.
- products with a depth greater than the elevator force 20 and the entrance / exit 21 could not be carried in, but even with an outdoor unit of 10 horsepower class, by installing a chamfered corner 7, the elevator car 20 Transport is possible.
- the chamfered portion 7 of the outdoor unit is approximately 45 ° to the adjacent housing surface. Force chamfered so as to form an angle
- auxiliary chamfered portions (not shown) that further form an angle of approximately 45 ° with respect to the chamfered portion 7 are provided on the standing edges 7a and 7b on both sides of the chamfered portion 7. In this way, rotation in the elevator car 20 becomes easier when the outdoor unit is transported.
- the chamfered portion 7 of the outdoor unit is chamfered so as to form an angle of approximately 45 ° with respect to the adjacent housing surface.
- the chamfered portion 7 is formed by rounding the chamfered portion 7 ( (Not shown). By doing so, it becomes easier to rotate the elevator car 20 when the outdoor unit is transported, and flexibility is provided in the rotational performance.
- the chamfer dimension can be set to different values.
- the external dimension of the outdoor unit is subject to the minimum chamfer dimension force constraint.
- this part is the force that interferes with the inner surface of the elevator car 20.
- Embodiment 4 when the outdoor unit is rotated in the elevator car 20, the rotation is performed smoothly and the rotation is not interfered with, so that the lower part of the outdoor unit is smaller than the bottom surface of the outdoor unit! /, A trolley that occupies an area is removably attached (not shown). Thus, the transportability of the outdoor unit can be further enhanced.
- a roller is detachably provided on the chamfered portion 7 or the standing edges 7a and 7b on both sides thereof, and when the outdoor unit rotates in the elevator car 20, it contacts the inner wall of the elevator car 20. However, the outdoor unit can smoothly rotate (not shown). After the rotation operation, the roller can be removed.
- Other configurations, operations, and effects are substantially the same as those described in the first embodiment, and a description thereof will be omitted.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
- Other Air-Conditioning Systems (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006515479A JP4757796B2 (ja) | 2005-10-04 | 2005-10-04 | 空気調和機室外ユニットの外周コーナ部設計方法及び空気調和機室外ユニット |
PCT/JP2005/018318 WO2007043132A1 (ja) | 2005-10-04 | 2005-10-04 | 筐体及びその搬送方法 |
CN2005800173616A CN101057107B (zh) | 2005-10-04 | 2005-10-04 | 空调机的室外设备及其输送方法 |
US11/579,333 US7823402B2 (en) | 2005-10-04 | 2005-10-04 | Air-conditioner unit and method of conveying the same |
EP05790500A EP1933098A4 (en) | 2005-10-04 | 2005-10-04 | AIR CONDITIONING AND TRANSPORT OF THE SAME |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/018318 WO2007043132A1 (ja) | 2005-10-04 | 2005-10-04 | 筐体及びその搬送方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007043132A1 true WO2007043132A1 (ja) | 2007-04-19 |
Family
ID=37942402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/018318 WO2007043132A1 (ja) | 2005-10-04 | 2005-10-04 | 筐体及びその搬送方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7823402B2 (ja) |
EP (1) | EP1933098A4 (ja) |
JP (1) | JP4757796B2 (ja) |
CN (1) | CN101057107B (ja) |
WO (1) | WO2007043132A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008286440A (ja) * | 2007-05-16 | 2008-11-27 | Panasonic Corp | 空気調和機の室外機 |
JP2016090083A (ja) * | 2014-10-30 | 2016-05-23 | 日立アプライアンス株式会社 | 空気調和機 |
JP6298909B1 (ja) * | 2017-03-22 | 2018-03-20 | 東京瓦斯株式会社 | 燃料電池システムの筐体構造 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2014145271A (ru) * | 2012-04-26 | 2016-06-20 | Ивапко, Инк. | Подузел вентиляторной платформы конденсатора с воздушным охлаждением |
CN103727585B (zh) * | 2012-10-15 | 2016-12-21 | 广东美的暖通设备有限公司 | 立式空调器 |
KR102283537B1 (ko) * | 2015-01-05 | 2021-07-29 | 엘지전자 주식회사 | 공기 조화기의 실외기 및 그 제조 방법 |
JP6625379B2 (ja) * | 2015-09-10 | 2019-12-25 | 日立ジョンソンコントロールズ空調株式会社 | 冷凍空調装置 |
US11573028B2 (en) | 2019-06-03 | 2023-02-07 | Johnson Controls Tyco IP Holdings LLP | Heater assembly of a heating unit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723419A (en) | 1986-08-07 | 1988-02-09 | American Standard Inc. | Outdoor heat exchanger section |
JPH0835690A (ja) * | 1994-07-20 | 1996-02-06 | Sanyo Electric Co Ltd | 空気調和機 |
JPH08282984A (ja) * | 1995-04-19 | 1996-10-29 | Toyota Autom Loom Works Ltd | 産業車両の車体構造 |
JP2003254565A (ja) * | 2002-02-28 | 2003-09-10 | Daikin Ind Ltd | 空気調和機用室外機 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06281206A (ja) * | 1993-03-31 | 1994-10-07 | Sanyo Electric Co Ltd | 空気調和機の室外機 |
KR0132997B1 (ko) * | 1994-08-20 | 1998-04-21 | 김광호 | 공기조화기의 실외기 |
JP3723856B2 (ja) * | 1995-09-14 | 2005-12-07 | ダイキン工業株式会社 | コンパクトで熱交換能力が高い空気調和機の室外機 |
JPH09133382A (ja) | 1995-11-06 | 1997-05-20 | Sanyo Electric Co Ltd | 空気調和機 |
JPH11223363A (ja) | 1997-12-03 | 1999-08-17 | Toshiba Corp | 空気調和機の室外機 |
JP3332841B2 (ja) | 1998-02-19 | 2002-10-07 | 三洋電機株式会社 | 空気調和機 |
US6705105B2 (en) * | 2002-05-24 | 2004-03-16 | American Standard International Inc. | Base pan and cabinet for an air conditioner |
ES2215470B1 (es) | 2002-09-30 | 2005-12-16 | Bsh Electrodomesticos España, S.A. | Aparato de aire acondicionado. |
-
2005
- 2005-10-04 WO PCT/JP2005/018318 patent/WO2007043132A1/ja active Application Filing
- 2005-10-04 EP EP05790500A patent/EP1933098A4/en not_active Withdrawn
- 2005-10-04 CN CN2005800173616A patent/CN101057107B/zh not_active Expired - Fee Related
- 2005-10-04 JP JP2006515479A patent/JP4757796B2/ja not_active Expired - Fee Related
- 2005-10-04 US US11/579,333 patent/US7823402B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4723419A (en) | 1986-08-07 | 1988-02-09 | American Standard Inc. | Outdoor heat exchanger section |
JPH0835690A (ja) * | 1994-07-20 | 1996-02-06 | Sanyo Electric Co Ltd | 空気調和機 |
JPH08282984A (ja) * | 1995-04-19 | 1996-10-29 | Toyota Autom Loom Works Ltd | 産業車両の車体構造 |
JP2003254565A (ja) * | 2002-02-28 | 2003-09-10 | Daikin Ind Ltd | 空気調和機用室外機 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1933098A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008286440A (ja) * | 2007-05-16 | 2008-11-27 | Panasonic Corp | 空気調和機の室外機 |
JP2016090083A (ja) * | 2014-10-30 | 2016-05-23 | 日立アプライアンス株式会社 | 空気調和機 |
JP6298909B1 (ja) * | 2017-03-22 | 2018-03-20 | 東京瓦斯株式会社 | 燃料電池システムの筐体構造 |
JP2018160325A (ja) * | 2017-03-22 | 2018-10-11 | 東京瓦斯株式会社 | 燃料電池システムの筐体構造 |
Also Published As
Publication number | Publication date |
---|---|
CN101057107B (zh) | 2010-09-08 |
CN101057107A (zh) | 2007-10-17 |
US7823402B2 (en) | 2010-11-02 |
JPWO2007043132A1 (ja) | 2009-04-16 |
US20080250806A1 (en) | 2008-10-16 |
EP1933098A4 (en) | 2009-08-26 |
JP4757796B2 (ja) | 2011-08-24 |
EP1933098A1 (en) | 2008-06-18 |
EP1933098A8 (en) | 2008-10-01 |
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