JP7370645B2 - 地下埋設設備 - Google Patents
地下埋設設備 Download PDFInfo
- Publication number
- JP7370645B2 JP7370645B2 JP2022530679A JP2022530679A JP7370645B2 JP 7370645 B2 JP7370645 B2 JP 7370645B2 JP 2022530679 A JP2022530679 A JP 2022530679A JP 2022530679 A JP2022530679 A JP 2022530679A JP 7370645 B2 JP7370645 B2 JP 7370645B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- buried box
- heat exchange
- box
- air conditioning
- 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.)
- Active
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
- H02B7/08—Underground substations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/10—Installations of electric cables or lines in or on the ground or water in cable chambers, e.g. in manhole or in handhole
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Central Air Conditioning (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Housings And Mounting Of Transformers (AREA)
- Patch Boards (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Description
10:埋設ボックス
11:外側面
15a、15b、15c、15d:溝
17:段差部
20:連通路
50:蓋部
60:空調部
61:空調機
70:作業者出入り部
80:覆工板
100:熱交換部
105:フィンA:第1空間
Claims (8)
- 上部が開放された埋設ボックス、
前記埋設ボックスに挿入されて上部を覆う蓋部、および、
前記蓋部に配置され、外部水の流入にしたがって前記埋設ボックスの内部空間を換気させる、又は、密閉させる空調部、を含み、
前記蓋部の下面によって前記埋設ボックスの内部空間は密閉されるように構成され、
前記蓋部で前記空調部の配置位置と異なる位置には雨水の流入時に雨水と内部空間を熱交換させる熱交換部が配置され、前記蓋部は外部に露出される上面を含み、
前記熱交換部は前記蓋部の下部に配置され、
前記熱交換部の上面は前記蓋部の上面から離隔し、前記熱交換部の上面と前記蓋部の上面の間の第1空間に外部から前記蓋部に流入する外部水が流入するように構成され、
前記埋設ボックスは内側面に段差部が、外側面で前記段差部の下部に外側面から内側に凹んだ溝が形成され、
前記段差部の上部に前記蓋部が配置され、
前記埋設ボックスの内側縁に少なくとも一部分に形成された隙間と前記段差部によって排水路が形成され、前記排水路は前記空調部および前記第1空間と連通するように構成され、
前記溝と前記排水路が連通するように前記埋設ボックスには連通路が形成された、地下埋設設備。 - 前記連通路は地面に垂直な方向に延び、
前記埋設ボックスは上部外側面と下部外側面が段差を有するように形成され、
前記上部外側面には前記溝が形成されることを特徴とする、請求項1に記載の地下埋設設備。 - 前記空調部はボックスの内部に位置し、
前記空調部のボックスから前記埋設ボックスの内側面に向かう外側面と前記埋設ボックスの内側面間に間隔が形成されることを特徴とする、請求項1に記載の地下埋設設備。 - 前記溝は前記埋設ボックスの外側面にそれぞれ形成されることを特徴とする、請求項1に記載の地下埋設設備。
- 前記熱交換部はコンクリートより熱伝導性が高い材質で形成され、
上面と下面のうち少なくとも一面には熱交換フィンが形成されることを特徴とする、請求項1~請求項4のいずれか一項に記載の地下埋設設備。 - 前記蓋部で前記熱交換部の上部には覆工板が位置することを特徴とする、請求項5に記載の地下埋設設備。
- 前記熱交換部の下面の縁にはシーリング部が配置され、前記熱交換部は内側部材と前記内側部材を囲む外側部材を含み、前記内側部材は前記外側部材より熱伝導性が高いことを特徴とする、請求項1に記載の地下埋設設備。
- 前記蓋部で前記熱交換部および前記空調部とは異なる位置に作業者出入り部が配置され、前記作業者出入り部と前記空調部は並んで配置されることを特徴とする、請求項5に記載の地下埋設設備。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2019-0153523 | 2019-11-26 | ||
KR1020190153523A KR102127145B1 (ko) | 2019-11-26 | 2019-11-26 | 지하 매설 설비 |
PCT/KR2020/016902 WO2021107628A1 (ko) | 2019-11-26 | 2020-11-26 | 지하 매설 설비 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023503466A JP2023503466A (ja) | 2023-01-30 |
JP7370645B2 true JP7370645B2 (ja) | 2023-10-30 |
Family
ID=71136773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022530679A Active JP7370645B2 (ja) | 2019-11-26 | 2020-11-26 | 地下埋設設備 |
Country Status (6)
Country | Link |
---|---|
US (1) | US12025378B2 (ja) |
EP (1) | EP4068540A4 (ja) |
JP (1) | JP7370645B2 (ja) |
KR (1) | KR102127145B1 (ja) |
CN (1) | CN114731036B (ja) |
WO (1) | WO2021107628A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11338524B1 (en) | 2018-10-26 | 2022-05-24 | Afl Telecommunications Llc | Method of forming a foldable or collapsible plastic and/or composite utility enclosure |
US11349281B1 (en) | 2018-10-26 | 2022-05-31 | Afl Telecommunications Llc | Foldable and/or collapsible plastic/composite utility enclosure |
US11374386B2 (en) | 2018-10-26 | 2022-06-28 | Afl Telecommunications Llc | Foldable and/or collapsible plastic/composite utility enclosure |
KR102127145B1 (ko) | 2019-11-26 | 2020-06-26 | 주식회사 에스와이피앤디 | 지하 매설 설비 |
CN116565736B (zh) * | 2023-07-10 | 2023-09-19 | 新乡电力变压器有限公司 | 一种全埋预装式变电站 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001286013A (ja) | 2000-04-04 | 2001-10-12 | Shindengen Electric Mfg Co Ltd | 給電装置 |
JP2011200039A (ja) | 2010-03-19 | 2011-10-06 | Toshiba Plant Systems & Services Corp | 地下変電所変電設備冷却システム、地下変電所変電設備冷却方法および地下変電所変電設備冷却システムを備えた変電設備 |
WO2015053543A1 (ko) | 2013-10-07 | 2015-04-16 | 강은진 | 방수 기능과 냉각 기능을 갖는 지하 매설식 컨테이너 시스템 |
JP2016102626A (ja) | 2014-11-28 | 2016-06-02 | 東芝プラントシステム株式会社 | 地下変電所の変圧器冷却装置、変圧器冷却システム、および変圧器冷却方法 |
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US1821898A (en) * | 1928-12-14 | 1931-09-01 | Metropolitan Device Corp | Ventilated switch box |
JPS518097Y1 (ja) * | 1970-05-09 | 1976-03-04 | ||
JPS4944164Y1 (ja) * | 1970-08-24 | 1974-12-04 | ||
US3728585A (en) * | 1972-06-12 | 1973-04-17 | Gen Electric | Electric switchboard assembly with bus bar heat pipe means |
JPS59183106U (ja) * | 1983-05-23 | 1984-12-06 | 三菱電機株式会社 | 屋外形配電盤 |
JPS60162913U (ja) * | 1984-04-04 | 1985-10-29 | 株式会社東芝 | 地下孔設置形電気機器 |
ES2115996T3 (es) | 1994-02-09 | 1998-07-01 | Alsthom Cge Alcatel | Carcasa subterranea para aparatos de telecomunicacion. |
JPH1022135A (ja) | 1996-07-05 | 1998-01-23 | Hitachi Ltd | 静止誘導電器の冷却システム |
US8813916B2 (en) * | 2008-04-16 | 2014-08-26 | Clear View Enclosures, Inc. | Underground enclosure system for storing components, cables, and the like |
KR200443588Y1 (ko) * | 2008-08-18 | 2009-02-26 | 강은진 | 방수 및 방열 기능을 갖춘 지하 매설식 전기 설비 컨테이너시스템 |
US7807924B2 (en) * | 2008-08-29 | 2010-10-05 | Wurzer David T | Power post |
CN102263385A (zh) * | 2011-08-11 | 2011-11-30 | 浙江安可电气科技有限公司 | 半埋式箱式变电站变压器室的通风散热系统 |
KR101914340B1 (ko) * | 2016-11-02 | 2018-11-01 | 서영곤 | 높이조절용 지중 저압접속함 |
KR101928167B1 (ko) * | 2017-03-07 | 2019-02-27 | 서울시립대학교 산학협력단 | 유동 제어를 통한 지하 매설식 전기 설비의 방열을 위한 장치 및 이의 방열 방법 |
KR102127145B1 (ko) | 2019-11-26 | 2020-06-26 | 주식회사 에스와이피앤디 | 지하 매설 설비 |
-
2019
- 2019-11-26 KR KR1020190153523A patent/KR102127145B1/ko active IP Right Grant
-
2020
- 2020-11-26 CN CN202080082550.6A patent/CN114731036B/zh active Active
- 2020-11-26 US US17/780,048 patent/US12025378B2/en active Active
- 2020-11-26 WO PCT/KR2020/016902 patent/WO2021107628A1/ko unknown
- 2020-11-26 JP JP2022530679A patent/JP7370645B2/ja active Active
- 2020-11-26 EP EP20892035.5A patent/EP4068540A4/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001286013A (ja) | 2000-04-04 | 2001-10-12 | Shindengen Electric Mfg Co Ltd | 給電装置 |
JP2011200039A (ja) | 2010-03-19 | 2011-10-06 | Toshiba Plant Systems & Services Corp | 地下変電所変電設備冷却システム、地下変電所変電設備冷却方法および地下変電所変電設備冷却システムを備えた変電設備 |
WO2015053543A1 (ko) | 2013-10-07 | 2015-04-16 | 강은진 | 방수 기능과 냉각 기능을 갖는 지하 매설식 컨테이너 시스템 |
JP2016102626A (ja) | 2014-11-28 | 2016-06-02 | 東芝プラントシステム株式会社 | 地下変電所の変圧器冷却装置、変圧器冷却システム、および変圧器冷却方法 |
Also Published As
Publication number | Publication date |
---|---|
CN114731036A (zh) | 2022-07-08 |
KR102127145B1 (ko) | 2020-06-26 |
KR102127145B9 (ko) | 2023-01-13 |
EP4068540A1 (en) | 2022-10-05 |
WO2021107628A1 (ko) | 2021-06-03 |
JP2023503466A (ja) | 2023-01-30 |
EP4068540A4 (en) | 2023-12-20 |
US12025378B2 (en) | 2024-07-02 |
CN114731036B (zh) | 2023-12-26 |
US20220412657A1 (en) | 2022-12-29 |
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