WO2014073166A1 - 冷却装置およびそれを搭載した発熱体収納装置 - Google Patents
冷却装置およびそれを搭載した発熱体収納装置 Download PDFInfo
- Publication number
- WO2014073166A1 WO2014073166A1 PCT/JP2013/006079 JP2013006079W WO2014073166A1 WO 2014073166 A1 WO2014073166 A1 WO 2014073166A1 JP 2013006079 W JP2013006079 W JP 2013006079W WO 2014073166 A1 WO2014073166 A1 WO 2014073166A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inside air
- outside air
- cabinet
- cooling device
- fan
- Prior art date
Links
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/206—Air circulating in closed loop within cabinets wherein heat is removed through air-to-air heat-exchanger
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Definitions
- the present invention relates to a cooling device and a heating element storage device on which the cooling device is mounted.
- the base station of a mobile phone has a heating element storage device that stores a transmitter / receiver serving as a heating element.
- a current of several tens of amperes or more flows through the transmitter / receiver. Therefore, in the mobile phone base station, cooling of the heating element storage device is extremely important for stabilizing the operation of the transmitter / receiver.
- FIG. 11 is a configuration diagram of a conventional cooling device.
- the cooling device 100 includes a main body case 111, a first blower 112 for outside air provided in the main body case 111, a second blower 113 for inside air in the main body case 111, and a heat exchanger 114.
- the main body case 111 has a first suction port 107 and a first discharge port 108 for outside air, and a second suction port 109 and a second discharge port 110 for inside air.
- the heat exchanger 114 performs heat exchange between outside air and inside air in the main body case 111 (see, for example, Patent Document 1).
- the mobile phone base station has a cooling device on the wall of the heating element storage device.
- a conventional cooling device includes a first blower for outside air and a second blower for inside air in a main body case. Since the cooling device is configured to house the heat exchanger so as to be sandwiched between these two blowers, the main body case is large. Therefore, the installation area of the base station of the mobile phone provided with this cooling device on the wall surface of the heating element storage device is also increased.
- mobile phone base stations are required to be installed on the rooftops of buildings, on steel towers and utility poles, and require a smaller footprint.
- the cooling device of the present invention includes an outside air intake port, an outside air discharge port, an inside air intake port, and a body case provided with an inside air discharge port, an outside air fan and an inside air fan provided inside the body case, and the inside of the body case.
- a heat exchange element that performs heat exchange between outside air and inside air is provided.
- the heat exchange element is formed by laminating a plurality of plate bodies with a predetermined interval between them.
- the heat exchange element is held by an element casing that divides the heat exchange element into an inside air area for sucking inside air and an outside air area for sucking outside air.
- the outside air intake port is provided in the outside air area.
- the inside air intake port and the inside air discharge port are provided on the mounting surface of the main body case in the inside air area.
- An outside air fan is disposed in the outside air area. In the inside air area, an inside air fan adjacent to the inside air intake port and a heat exchange element adjacent to the inside air discharge port are arranged.
- Such a cooling device is divided into two areas, an outside air area and an inside air area.
- the outside air fan, the heat exchange element, and the inside air fan do not need to be arranged side by side in one direction, so the mounting surface of the cooling device is reduced, and the installation area of the heating element storage device on which the cooling device is mounted is also reduced. Get smaller.
- FIG. 1 is a perspective view showing a heating element storage device according to an embodiment of the present invention.
- FIG. 2 is a perspective view when the cabinet door of the heating element storage device is opened.
- FIG. 3A is a front view of the cooling device.
- 3B is a cross-sectional view taken along line 3B-3B of FIG. 3A.
- FIG. 4 is a perspective view showing an installation example of the heating element storage device according to the embodiment of the present invention.
- FIG. 5A is a perspective view of the outside air main body case of the cooling device.
- FIG. 5B is an external air side internal structure diagram of the cooling device.
- FIG. 6 is a cabinet side perspective view of the cooling device.
- FIG. 7 is a perspective view of FIG. 1 viewed from above in the vertical direction.
- FIG. 8 is an internal schematic view seen from above in the vertical direction when the cooling device is mounted at different positions in the heating element storage device according to the embodiment of the present invention.
- FIG. 9 is a perspective view of the cooling device body with the outer cover of the cooling device removed.
- FIG. 10 is an internal schematic view seen from the horizontal direction when the cooling device is attached to a different position in the heating element storage device.
- FIG. 11 is a configuration diagram of a conventional cooling device.
- FIG. 1 is a perspective view showing a heating element storage device according to an embodiment of the present invention.
- the heating element storage device 30 is provided with a front cabinet door 2 a and a side cabinet door 2 b that can be opened and closed with respect to the cabinet 1 on two sides of the cabinet 1.
- the side cabinet door 2b is provided with a cooling device 3.
- FIG. 2 is a perspective view when the cabinet door of the heating element storage device according to the embodiment of the present invention is opened.
- a communication device 4 is provided in the cabinet 1.
- the communication device 4 is arranged so that the front cabinet door 2a side is the front and is orthogonal to the front cabinet door 2a with the internal substrate closed. That is, when air is sent to the front side 1 a of the cabinet 1, the air flows along the internal substrate of the communication device 4 to the back side 1 b of the cabinet 1.
- the front cabinet door 2a is opened, maintenance of the communication device 4 can be performed.
- FIG. 3A is a front view of the cooling device according to the embodiment of the present invention
- FIG. 3B is a cross-sectional view taken along line 3B-3B of FIG. 3A.
- the cooling device 3 includes a main body case 3 a, an outside air fan 14, an inside air fan 17, and a heat exchange element 11.
- One surface of the main body case 3 a is fixed to the cabinet 1.
- the inside of the main body case 3a is divided into two by an element casing 10 into an inside air area 51 on the cabinet 1 side and an outside air area 52 on the outside air 23 side.
- the element casing 10 holds the heat exchange element 11.
- In the inside air area 51 the inside air 24 is sucked into the main body case 3a.
- the outside air area 52 the outside air 23 is sucked into the main body case 3a.
- the main body case 3a is provided with an inside air intake port 6 and an inside air discharge port 7 on an attachment surface 3b fixed to the cabinet 1 side. And the external air inlet 8 is provided in the opposing surface of the attachment surface 3b.
- the outside air discharge port 9 is provided on the bottom surface of the main body case 3a.
- the element casing 10 is attached substantially parallel to the attachment surface 3b.
- the attachment surface 3 b is a component surface of the inside air area 51.
- FIG. 4 is a perspective view showing an installation example of the heating element storage device according to the embodiment of the present invention.
- FIG. 4 shows a case where the heating element storage device 30 is installed on the utility pole 53.
- the cooling device 3 is provided with an outside air discharge port 9 with its lower surface opened.
- the inside air area 51 is provided with an inside air fan 17 adjacent to the inside air inlet 6 and a heat exchange element 11 adjacent to the inside air outlet 7.
- the inside air fan 17 has an axial flow type impeller fixed with the suction side facing the inside air inlet 6. And the inside air fan 17 is arrange
- the outside air area 52 is provided with the outside air fan 14 and the outside air intake port 8.
- the heat exchange element 11 performs heat exchange between the outside air 23 and the inside air 24 inside the main body case 3a. Further, the heat exchange element 11 is formed by laminating a plurality of plate bodies 25 with a predetermined interval between them.
- the plate body 25 has a parallelogram shape.
- the plate body 25 is made of synthetic resin.
- a plurality of rectifying walls are provided on the surface of the plate body 25 to partition the surface into lanes. The rectifying wall extends from one end of the plate body 25 serving as an inflow port toward the other end.
- the rectifying wall has a shape that curves toward one long side (side adjacent to the inlet side at an obtuse angle) before the other end of the plate body 25 and is connected to the outlet.
- Such a flow straightening wall allows a plurality of substantially L-shaped air lanes to be formed on the plate body 25.
- a short air lane is provided on the cabinet 1 side, and a long air lane is provided on the outside air 23 side.
- a long air lane is provided on the cabinet 1 side, and a short air lane is provided on the outside air 23 side.
- the rectifying wall that forms the air passage for the inside air 24 is indicated by a dotted line.
- the rectifying wall forming the air passage for the outside air 23 has a shape obtained by rotating the rectifying wall for the inside air 24 by 180 degrees around the intersection of the diagonal lines of the plate body 25.
- Such a heat exchange element 11 has one surface as the first inlet 11a (outside air inlet) on the outside air 23 side, and the outlet on the outside air 23 side is connected to the outside air outlet 9 via the outside air chamber 12. It is connected. Further, the surface of the heat exchange element 11 that faces the first inflow port 11a is a second inflow port 11b (inside air intake port) on the inside air 24 side. The outlet on the side of the inside air 24 is connected to the inside air discharge port 7. The heat exchange element 11 is pressed against the mounting surface 3 b by the element casing 10.
- FIG. 5A is a perspective view of an outside air main body case of the cooling device according to the embodiment of the present invention
- FIG. 5B is an external air side internal structure diagram of the cooling device.
- FIGS. 5A and 5B when the main body case 3a is removed, the element casing 10 is exposed.
- a partition plate 13 that divides the intake side and the discharge side into two and an outside air fan 14 are fixed to the element casing 10.
- the element casing 10 has outside air vents 15 and 16 opened.
- the outside air vent 15 guides the outside air 23 blown out by the outside air fan 14 to the first inlet 11a of the heat exchange element 11 of FIG. 3B.
- the outside air vent 16 guides the outside air 23 flowing out from the outside air outlet of the heat exchange element 11 in FIG. 3B to the outside air chamber 12.
- a turbo centrifugal fan is used for the outside air fan 14.
- the outside air fan 14 is fixed so that the intake port coincides with the outside air intake port 8, and the outside air fan rotation shaft 14 a and the outside air intake direction 8 a at the outside air intake port 8 are parallel to each other.
- FIG. 6 is a cabinet side perspective view of the cooling device according to the embodiment of the present invention.
- FIG. 6 is a view of the cooling device 3 as viewed from the cabinet 1 side.
- An inside air intake port 6 and an inside air discharge port 7 are opened in the main body case 3a on the cabinet 1 side.
- An inside air fan 17 is fixed inside the body case 3 a of the inside air inlet 6.
- a packing 18 is attached around the mounting surface 3b to the cabinet 1 in order to ensure airtightness.
- FIG. 7 is a perspective view of FIG. 1 viewed from above in the vertical direction.
- the inside air discharge port 7 shown in FIG. 6 is arranged on the front side 1 a of the cabinet 1, and the inside air intake port 6 is arranged on the back side 1 b of the cabinet 1.
- the operation of the cooling device 3 will be described with reference to FIG.
- warm inside air 24 indicated by a black arrow in the cabinet 1 flows into the cooling device 3 from the inside air inlet 6 when the inside air fan 17 operates.
- the inside air 24 is pressure
- Cold inside air 24 indicated by a white arrow that has passed through the heat exchange element 11 flows out of the heat exchange element 11 and is simultaneously discharged from the inside air discharge port 7 into the cabinet 1 again.
- the cooled inside air 24 is blown out to the front side 1a of the cabinet 1. Since the communication board 4 has the internal board arranged so as to be orthogonal to the front cabinet door 2a, the inside air 24 in the cabinet 1 flows from the front side 1a to the back side 1b.
- the communication device 4 is not disposed on the back side 1 b of the cabinet 1, and is a chamber space for the inside air 24. And in this chamber space, the warm inside air 24 which received the heat_generation
- the inside air fan 17 of the cooling device 3 sucks the warm inside air 24 accumulated in the chamber space. The sucked warm inside air 24 is cooled in the cooling device 3.
- the interior of the cabinet 1 is divided into two in the vertical direction by the element casing 10. Since the inside air fan 17 and the heat exchange element 11 are arranged on the cabinet 1 side and the outside air fan 14 is arranged on the outside air 23 side, the mounting area of the cooling device 3 is reduced. That is, since the heat exchange element 11 and the outside air fan 14 are arranged so as to overlap each other when viewed from the cabinet 1 side, the mounting area of the cooling device 3 to the cabinet 1 is reduced.
- the inside air area 51 is thinned with respect to the fixed surface of the cabinet 1. That is, since the inside air fan 17 is smaller in the axial direction than in the radial direction, the inside air area 51 is thin.
- the outside air area 52 is made thin with reference to the fixed surface of the cabinet 1 shown in FIG. 3B. Become. That is, since the outside air fan 14 has a smaller axial length than the radial length, the outside air area 52 becomes thin.
- the inside air discharge port 7 is arranged on the front side 1a of the cabinet 1 and the inside air intake port 6 is arranged on the back side 1b of the cabinet 1, the inside air 24 flows smoothly and is efficiently cooled. . That is, the inside air 24 flows from the front side 1 a to the back side 1 b in the cabinet 1, and flows from the back side to the front side in the cooling device 3. That is, the directions of the inside air 24 flowing in the cabinet 1 and the cooling device 3 are opposed to each other. Accordingly, a simple loop-shaped circulation air passage is formed by the flow of the inside air 24, and the pressure loss is suppressed to be small and the cooling is efficiently performed.
- a partition plate 19 is provided on the cabinet 1 side of the cooling device 3 to partition between the inside air discharge port 7 and the inside air intake port 6. Therefore, the shortcut of the inside air 24 between the inside air discharge port 7 and the inside air intake port 6 in the cabinet 1 is prevented.
- FIG. 8 is an internal schematic view of the heating element storage device according to the embodiment of the present invention as viewed from above in the vertical direction when the cooling device is mounted at different positions.
- the mounting surface 3b of the cooling device 3 is a front cabinet door 2a.
- a duct 20 is provided inside the cabinet 1 to allow the inside air 24 to flow from the back side 1b to the front side 1a.
- the duct 20 is provided on the inside air intake port 6 side when viewed from above.
- the duct 20 is connected to the inside air inlet 6 of the cooling device 3 on the front side 1a when the front cabinet door 2a is closed.
- the inside air 24 blown out from the inside air discharge port 7 of the cooling device 3 flows from the front side 1a of the cabinet 1 to the back side 1b while taking heat from the communication device 4.
- the inside air 24 on the back side 1b of the cabinet 1 is sucked from the duct 20 by the operation of the inside air fan 17 shown in FIG. 3B and flows into the cooling device 3 through the inside air inlet 6. That is, the flow of the inside air 24 forms a simple loop-shaped circulation air passage by the duct 20 and blows out from the cooling device 3 so that the cooled inside air 24 hits the communication device 4, so that the communication device 4 can be efficiently cooled. Done.
- the air volume is ensured corresponding to the increase in pressure loss of the duct 20, and the communication device 4 is efficiently cooled.
- FIG. 9 is a perspective view of the cooling device main body with the outer cover of the cooling device according to the embodiment of the present invention removed.
- the outer cover 22 includes an intake opening 22 a at a position corresponding to the outside air intake port 8.
- the outer cover 22 has an open lower surface, and discharges the outside air 23 blown out from the outside air discharge port 9 of the cooling device 3 to the outside air space.
- the outer cover 22 has a top surface inclined.
- the fixed surface to the cabinet 1 shown in FIG. 4 is a substantially square.
- the outer cover 22 can be attached to the cooling device 3 with any surface adjacent to the fixed surface to the cabinet 1 as the top surface. That is, in FIG. 9, the surface A of the cooling device 3 is the top surface, but the surface B may be rotated 90 degrees and the surface B may be the top surface. Even in this case, the outer cover 22 is attached with the inclined surface as the top surface.
- FIG. 10 is an internal schematic view seen from the horizontal direction when the cooling device is mounted at a different position in the heating element storage device according to the embodiment of the present invention.
- the heating element storage device 30 shown in FIG. 10 has a cooling device 3 attached to the back of the cabinet 1 with the inside air inlet 6 being the top side 1d of the cabinet 1 and the inside air outlet 7 being the bottom side 1c of the cabinet 1. It is.
- the communication device 4 is provided in an upper space in the cabinet 1, and the lower portion of the cabinet 1 is a ventilation space.
- the inside air 24 blown out and cooled from the inside air discharge port 7 flows through the lower part of the cabinet 1 to the front side 1a.
- the inside air 24 is folded upward on the front side 1a of the cabinet 1 (front cabinet door 2a side).
- the inside air 24 passes through the communication device 4 from the front side 1a to the back side 1b, cools the communication device 4, and warms the inside air 24.
- the warmed inside air 24 that has reached the back side 1b of the cabinet 1 is again sucked into the cooling device 3 from the inside air intake 6 and cooled.
- the lower and upper portions are formed so that the ventilation directions are opposed to each other. Therefore, the ventilation path is simplified and the inside air 24 flows efficiently. Therefore, the communication device 4 is efficiently cooled.
- a partition plate 19 is provided on the cabinet 1 side of the cooling device 3 to partition between the inside air discharge port 7 and the inside air intake port 6 as shown in FIG. Therefore, the shortcut of the inside air 24 between the inside air discharge port 7 and the inside air intake port 6 in the cooling device 3 is prevented. Further, the partition plate 26 shown in FIG. 10 prevents the shortcut of the inside air 24 between the inside air discharge port 7 and the inside air intake port 6 in the cabinet 1.
- the partition plate 26 serves as a guide for guiding the inside air 24 blown out from the inside air discharge port 7 to the lower space of the cabinet 1.
- the cooling device of the present invention and the heating element storage device on which the cooling device is mounted are extremely useful as a cooling facility for communication equipment base stations and other outdoor equipment with a limited installation area.
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
図1は、本発明の実施の形態の発熱体収納装置を示す斜視図である。図1に示すように発熱体収納装置30には、キャビネット1の2つの面に、それぞれ前面キャビネットドア2a、側面キャビネットドア2bがキャビネット1に対して開閉可能に設けられている。そして、側面キャビネットドア2bに冷却装置3が備えられている。
1a 前面側
1b 背面側
1c 底面側
1d 天面側
2a 前面キャビネットドア
2b 側面キャビネットドア
3 冷却装置
3a 本体ケース
3b 取付面
4 通信機
6 内気吸気口
6a 内気吸い込み方向
7 内気吐出口
8 外気吸気口
8a 外気吸い込み方向
9 外気吐出口
10 素子ケーシング
11 熱交換素子
11a 第1流入口
11b 第2流入口
12 外気チャンバー
13 仕切板
14 外気ファン
14a 外気ファン回転軸
15,16 外気通風口
17 内気ファン
17a 内気ファン回転軸
18 パッキン
19,26 仕切板
20 ダクト
21 補助内気ファン
22 外カバー
22a 吸気開口
23 外気
24 内気
25 板体
30 発熱体収納装置
51 内気エリア
52 外気エリア
53 電柱
Claims (7)
- 外気吸気口、外気吐出口、内気吸気口、および内気吐出口を設けた本体ケースと、
前記本体ケースの内部に設けられた外気ファンおよび内気ファンと、
前記本体ケースの内部において外気と内気との熱交換を行う熱交換素子とを備え、
前記熱交換素子は複数の板体をそれぞれ所定間隔離して積層して形成され、
前記熱交換素子は前記本体ケースの内部に前記内気を吸込む内気エリアと前記外気を吸込む外気エリアとに2分する素子ケーシングにより保持され、
前記外気吸気口は前記外気エリアに設けられ、
前記内気吸気口と前記内気吐出口とは前記内気エリアにおける前記本体ケースの取付面に設けられ、
前記外気エリアには前記外気ファンが配置され、
前記内気エリアには前記内気吸気口に隣接した前記内気ファンと前記内気吐出口に隣接した前記熱交換素子とが配置されたことを特徴とする冷却装置。 - 前記外気ファンはターボ型の遠心羽根車を有し、
前記外気ファンの外気ファン回転軸は、前記外気吸気口の外気吸い込み方向と平行に配置されたことを特徴とする請求項1記載の冷却装置。 - 前記内気ファンは軸流型の羽根車を有し、
前記内気ファンの内気ファン回転軸は、前記内気吸気口の内気吸い込み方向と平行に配置されたことを特徴とする請求項1記載の冷却装置。 - 請求項1記載の冷却装置が前記取付面によりキャビネットに取り付けられた発熱体収納装置であって、
前記内気吐出口が前記キャビネットの前面側に配置され、前記内気吸気口が前記キャビネットの背面側に配置されたことを特徴とする発熱体収納装置。 - 請求項1記載の冷却装置が前記取付面によりキャビネットに取り付けられた発熱体収納装置であって、
前記取付面が前面キャビネットドアに取り付けられ、
前記キャビネットの内部には、前記内気吸気口に接続されるダクトが設けられたことを特徴とする発熱体収納装置。 - 補助内気ファンが前記ダクト内に設けられたことを特徴とする請求項5記載の発熱体収納装置。
- 請求項1記載の冷却装置が前記取付面によりキャビネットに取り付けられた発熱体収納装置であって、前記内気吐出口が前記キャビネットの底面側に配置され、前記内気吸気口が前記キャビネットの天面側に配置されたことを特徴とする発熱体収納装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/440,082 US20150342086A1 (en) | 2012-11-12 | 2013-10-11 | Cooling device, and heating element housing device equipped with same |
CN201380058566.3A CN104769365A (zh) | 2012-11-12 | 2013-10-11 | 冷却装置以及搭载有该冷却装置的发热体收纳装置 |
JP2014545555A JPWO2014073166A1 (ja) | 2012-11-12 | 2013-10-11 | 冷却装置およびそれを搭載した発熱体収納装置 |
EP13853608.1A EP2918925A4 (en) | 2012-11-12 | 2013-10-11 | COOLING DEVICE, AND DEVICE COMPRISING A HEATING ELEMENT COMPRISING SAME |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012248134 | 2012-11-12 | ||
JP2012-248134 | 2012-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014073166A1 true WO2014073166A1 (ja) | 2014-05-15 |
Family
ID=50684292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2013/006079 WO2014073166A1 (ja) | 2012-11-12 | 2013-10-11 | 冷却装置およびそれを搭載した発熱体収納装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150342086A1 (ja) |
EP (1) | EP2918925A4 (ja) |
JP (1) | JPWO2014073166A1 (ja) |
CN (1) | CN104769365A (ja) |
WO (1) | WO2014073166A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019169132A (ja) * | 2018-03-22 | 2019-10-03 | 株式会社デンソーエアクール | 冷却装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5909648B2 (ja) * | 2012-08-01 | 2016-04-27 | パナソニックIpマネジメント株式会社 | 発熱体収納装置 |
DE102015105490B3 (de) * | 2015-04-10 | 2016-08-04 | Rittal Gmbh & Co. Kg | Kühlgerät für die Kühlung der im Innenraum eines Schaltschranks aufgenommenen Luft und eine entsprechende Schaltschrankanordnung |
CN107809068A (zh) * | 2016-08-30 | 2018-03-16 | 天津瑞能电气有限公司 | 一种风力发电变频器控制柜的散热结构 |
FR3105714B1 (fr) * | 2019-12-18 | 2021-12-31 | Schneider Electric Ind Sas | Module de refroidissement pour une armoire électrique |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000161875A (ja) | 1998-11-24 | 2000-06-16 | Denso Corp | 熱交換器および冷却装置 |
JP2010286228A (ja) * | 2009-05-12 | 2010-12-24 | Panasonic Corp | 熱交換装置とそれを用いた発熱体収納装置 |
JP2011220537A (ja) * | 2008-08-18 | 2011-11-04 | Panasonic Corp | 熱交換装置とそれを用いた発熱体収納装置 |
JP2012199412A (ja) * | 2011-03-22 | 2012-10-18 | Fanuc Ltd | 筐体内冷却用熱交換器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4853127B2 (ja) * | 2006-06-20 | 2012-01-11 | マックス株式会社 | 熱交換型換気装置 |
CN201007590Y (zh) * | 2007-01-08 | 2008-01-16 | 张国有 | 空气对流换热器 |
CN101903737B (zh) * | 2007-12-17 | 2012-05-23 | 松下电器产业株式会社 | 热交换装置和使用热交换装置的发热体收纳装置 |
KR100975103B1 (ko) * | 2008-04-22 | 2010-08-11 | 롯데알미늄 주식회사 | 열교환식 환기장치 |
DE102008050778B9 (de) * | 2008-10-08 | 2011-06-16 | Adc Gmbh | Kühlanordnung für ein Gehäuse mit Luft-Luft-Wärmetauscherkassetten sowie ein Gehäuse mit einer solchen Kühlanordnung |
EP2384109A4 (en) * | 2009-02-09 | 2013-07-31 | Panasonic Corp | HEAT EXCHANGER DEVICE AND HEATING ELEMENT SUPPORT USING THE SAME |
JP5809859B2 (ja) * | 2011-06-30 | 2015-11-11 | ミネベア株式会社 | 遠心式ファン |
CN102353115B (zh) * | 2011-09-07 | 2013-10-30 | 张静 | 一种通信基站节能装置、节能装置控制系统及其控制方法 |
WO2014002454A1 (ja) * | 2012-06-26 | 2014-01-03 | パナソニック株式会社 | ファンコントローラとこれを用いた冷却装置、この冷却装置を用いた発熱体収納装置、および電子機器 |
-
2013
- 2013-10-11 CN CN201380058566.3A patent/CN104769365A/zh active Pending
- 2013-10-11 EP EP13853608.1A patent/EP2918925A4/en not_active Withdrawn
- 2013-10-11 US US14/440,082 patent/US20150342086A1/en not_active Abandoned
- 2013-10-11 WO PCT/JP2013/006079 patent/WO2014073166A1/ja active Application Filing
- 2013-10-11 JP JP2014545555A patent/JPWO2014073166A1/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000161875A (ja) | 1998-11-24 | 2000-06-16 | Denso Corp | 熱交換器および冷却装置 |
JP2011220537A (ja) * | 2008-08-18 | 2011-11-04 | Panasonic Corp | 熱交換装置とそれを用いた発熱体収納装置 |
JP2010286228A (ja) * | 2009-05-12 | 2010-12-24 | Panasonic Corp | 熱交換装置とそれを用いた発熱体収納装置 |
JP2012199412A (ja) * | 2011-03-22 | 2012-10-18 | Fanuc Ltd | 筐体内冷却用熱交換器 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2918925A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019169132A (ja) * | 2018-03-22 | 2019-10-03 | 株式会社デンソーエアクール | 冷却装置 |
JP7243232B2 (ja) | 2018-03-22 | 2023-03-22 | 株式会社デンソーエアクール | 冷却装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2014073166A1 (ja) | 2016-09-08 |
EP2918925A1 (en) | 2015-09-16 |
CN104769365A (zh) | 2015-07-08 |
EP2918925A4 (en) | 2015-12-09 |
US20150342086A1 (en) | 2015-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5909648B2 (ja) | 発熱体収納装置 | |
WO2014073166A1 (ja) | 冷却装置およびそれを搭載した発熱体収納装置 | |
US20160102871A1 (en) | Ceiling-embedded air conditioner | |
KR101897728B1 (ko) | 나셀 형상을 이용한 냉장고 기계실 냉각 장치 | |
WO2021197080A1 (zh) | 无叶冷风扇 | |
JP5391961B2 (ja) | 熱交換装置とそれを用いた発熱体収納装置 | |
JP6661757B2 (ja) | 空気調和機の室外機 | |
JP5277647B2 (ja) | 熱交換装置とそれを用いた発熱体収納装置 | |
KR101470317B1 (ko) | 냉난방장치가 장착되는 옥외 부스 | |
US9395124B2 (en) | Indoor device for an air conditioner | |
JP6225034B2 (ja) | 防音箱の吸排気口構造 | |
WO2011152321A1 (ja) | 油冷却装置 | |
US20100326635A1 (en) | Heat exchanging device, and device adapted for housing heat generating element and using the heat exchanging device | |
JP6632733B2 (ja) | 空気調和機の室外機 | |
JP5573119B2 (ja) | 遠心送風機とそれを用いた熱交換装置 | |
JP2010223530A (ja) | 熱交換装置およびそれを用いた発熱体収納装置 | |
JP5966340B2 (ja) | 熱交換装置とそれを用いた発熱体収納装置 | |
JP2016225483A (ja) | 冷却装置 | |
JP2012009648A (ja) | 熱交換装置とそれを用いた発熱体収納装置 | |
JP5272771B2 (ja) | 熱交換装置とそれを用いた発熱体収納装置 | |
WO2010113390A1 (ja) | 冷却装置および発熱体収納装置 | |
JP5532164B2 (ja) | 熱交換装置とそれを用いた発熱体収納装置 | |
JP6074642B2 (ja) | 熱交換装置とそれを用いた発熱体収納装置 | |
JP2016037884A (ja) | 送風装置 | |
JP2015172458A (ja) | 天井埋込型空気調和機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13853608 Country of ref document: EP Kind code of ref document: A1 |
|
REEP | Request for entry into the european phase |
Ref document number: 2013853608 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2013853608 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2014545555 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14440082 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |