JP6222538B2 - 油冷式発電機を有する建設機械 - Google Patents
油冷式発電機を有する建設機械 Download PDFInfo
- Publication number
- JP6222538B2 JP6222538B2 JP2012188558A JP2012188558A JP6222538B2 JP 6222538 B2 JP6222538 B2 JP 6222538B2 JP 2012188558 A JP2012188558 A JP 2012188558A JP 2012188558 A JP2012188558 A JP 2012188558A JP 6222538 B2 JP6222538 B2 JP 6222538B2
- Authority
- JP
- Japan
- Prior art keywords
- generator
- hydraulic
- construction machine
- oil
- pipe system
- 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
Links
- 238000010276 construction Methods 0.000 title claims description 44
- 239000003921 oil Substances 0.000 claims description 38
- 239000010720 hydraulic oil Substances 0.000 claims description 29
- 238000001816 cooling Methods 0.000 claims description 21
- 238000002485 combustion reaction Methods 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 11
- 238000010992 reflux Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000012806 monitoring device Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- -1 and as a result Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2095—Control of electric, electro-mechanical or mechanical equipment not otherwise provided for, e.g. ventilators, electro-driven fans
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/226—Safety arrangements, e.g. hydraulic driven fans, preventing cavitation, leakage, overheating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Power Engineering (AREA)
- Road Paving Machines (AREA)
- Component Parts Of Construction Machinery (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Fluid-Pressure Circuits (AREA)
Description
2 プラットホーム
3 制御ステーション
4 下部走行体
5 車輪
6 走行面
7 燃焼機関
8 スクリード
8a スクリード8の加熱装置
9 補助駆動部
10 発電機
10a 電線
10b 規制装置
10c 監視装置
11 油圧システム
12 オイルタンク
13a、13b ポンプ
16a、16b 管路システム
17a、17b 流量制御弁
18a〜18i 油圧作動部品
19a〜19i 電気的に動作可能な弁
20 熱交換器
21 還流ライン
22 フィルタ
23 パイプシステム
24 筐体
25、26 油圧接続部
27 圧力制限装置
Claims (8)
- 発電機(10)を有する建設機械(1)であり、油圧機能用油圧システム(11)を更に含む前記建設機械(1)であって、
前記油圧システム(11)は、前記発電機(10)を冷却するよう適合され、
冷却用に、前記発電機(10)は、その外面にパイプシステム(23)を有し、該パイプシステム(23)は前記油圧システム(11)に接続され、
圧力発生オイルポンプ(13a)が、前記油圧システム(11)に設けられ、
前記オイルポンプ(13a)は、前記油圧システムと相互作用するように設定され、
前記発電機(10)を冷却するために、前記オイルポンプ(13a)は、前記油圧システム(11)を介して前記発電機(10)に接続された前記パイプシステム(23)を通して油圧オイルを搬送するように構成され、
前記発電機(10)は、燃焼機関(7)によって駆動されるように設定され、
少なくとも1つの圧力制限装置(27)が、前記パイプシステム(23)に備えられ、
前記パイプシステム(23)は、コイル形状を有し、
前記燃焼機関(7)は、前記発電機(10)と前記オイルポンプ(13a)とを駆動するように補助駆動部(9)に機能的に接続され、
前記発電機(10)の前記コイル形状のパイプシステム(23)は、外部温度が低い場合に、前記発電機(10)をより速く適切な運転温度に加
熱するために、予熱回路に接続される、
ことを特徴とする建設機械。 - 前記パイプシステム(23)は、熱伝導材料、好ましくは鉄鋼、ステンレス鋼、アルミニウム又は銅から製造されることを特徴とする、請求項1に記載の建設機械。
- 前記パイプシステム(23)は、前記発電機(10)の外面上の二重ケーシングであることを特徴とする、請求項1または2に記載の建設機械。
- 前記油圧オイルを収容するオイルタンク(12)が備えられ、該オイルタンク(12)は、前記油圧システム(11)からの前記油圧オイルを収容するように更に設定されることを特徴とする、請求項1乃至3のいずれか一項に記載の建設機械。
- 前記パイプシステム(23)の前記油圧オイル及び/又は前記油圧システム(11)の油圧オイルを冷却するために、熱交換器(20)が備えられることを特徴とする、請求項1乃至4のいずれか一項に記載の建設機械。
- 規制装置(10b)が、前記発電機(10)のために備えられ、前記規制装置(10b)は、前記発電機(10)の出力を規制するように構成されることを特徴とする、請求項1乃至5のいずれか一項に記載の建設機械。
- 装置(10c)が、前記発電機(10)を監視するために備えられ、前記装置(10c)は、前記規制装置(10b)と相互作用するよう形成されることを特徴とする、請求項6に記載の建設機械。
- 前記パイプシステム(23)は、前記発電機(10)の筐体(24)に組込まれることを特徴とする、請求項2乃至7のいずれか一項に記載の建設機械。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11007087.7 | 2011-08-31 | ||
EP11007087.7A EP2565334B1 (de) | 2011-08-31 | 2011-08-31 | Baumaschine mit ölgekühltem Generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013053512A JP2013053512A (ja) | 2013-03-21 |
JP6222538B2 true JP6222538B2 (ja) | 2017-11-01 |
Family
ID=44581991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012188558A Active JP6222538B2 (ja) | 2011-08-31 | 2012-08-29 | 油冷式発電機を有する建設機械 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9722473B2 (ja) |
EP (1) | EP2565334B1 (ja) |
JP (1) | JP6222538B2 (ja) |
CN (1) | CN102966024B (ja) |
PL (1) | PL2565334T3 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013008032B4 (de) * | 2013-05-13 | 2023-12-21 | Dynapac Gmbh | Verfahren und Vorrichtung zum elektrischen Beheizen einer Fertigerbohle |
US9711473B1 (en) * | 2016-02-26 | 2017-07-18 | Advanced Semiconductor Engineering, Inc. | Semiconductor die, semiconductor wafer and method for manufacturing the same |
DE102016009086A1 (de) * | 2016-07-26 | 2018-02-01 | Bomag Gmbh | Handgeführte Bodenverdichtungsmaschine, insbesondere Vibrationsstampfer oder Vibrationsplatte |
US12024860B2 (en) * | 2021-02-18 | 2024-07-02 | Deere & Company | Preheating intelligence for electric-hydraulic work vehicles |
CN114351540B (zh) * | 2022-01-19 | 2023-06-30 | 南京欣三人行网络科技有限公司 | 一种具有热能转化为电能的沥青摊铺机 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5556467U (ja) * | 1978-10-09 | 1980-04-16 | ||
DE3028177C2 (de) | 1980-07-25 | 1986-08-14 | Brown, Boveri & Cie Ag, 6800 Mannheim | Flüssigkeitsgekühlter Generator |
US4516044A (en) * | 1984-05-31 | 1985-05-07 | Cincinnati Milacron Inc. | Heat exchange apparatus for electric motor and electric motor equipped therewith |
DE19750379B4 (de) | 1997-07-30 | 2007-12-13 | Linde Material Handling Gmbh | Baueinheit mit einem elektrischen Generator und einem Pumpenaggregat |
DE19854464C2 (de) | 1998-06-20 | 2000-05-18 | Daimler Chrysler Ag | Flüssigkeitsgekühlter Generator |
JP2001016827A (ja) * | 1999-06-30 | 2001-01-19 | Kobelco Contstruction Machinery Ltd | 建設機械 |
DE20001039U1 (de) | 2000-01-21 | 2000-03-30 | Joseph Voegele Ag, 68163 Mannheim | Straßenfertiger |
CN2433295Y (zh) * | 2000-07-11 | 2001-06-06 | 三一重工股份有限公司 | 振动轮的循环润滑冷却结构 |
JP4179465B2 (ja) | 2002-07-31 | 2008-11-12 | 株式会社小松製作所 | 建設機械 |
DE102007012702A1 (de) * | 2007-01-29 | 2008-07-31 | Robert Bosch Gmbh | Verfahren zur Regelung eines Generators und Generatorregler |
US20090102298A1 (en) * | 2007-10-19 | 2009-04-23 | Caterpillar Inc. | Cooling housing for an electric device |
JP4883058B2 (ja) * | 2008-08-28 | 2012-02-22 | ダイキン工業株式会社 | 建設機械 |
JP5674086B2 (ja) * | 2008-11-10 | 2015-02-25 | 住友重機械工業株式会社 | ハイブリッド型建設機械 |
JP5421074B2 (ja) * | 2008-11-10 | 2014-02-19 | 住友重機械工業株式会社 | ハイブリッド型建設機械 |
JP5396882B2 (ja) * | 2009-01-23 | 2014-01-22 | コベルコ建機株式会社 | ハイブリッド作業機械の電動機冷却装置 |
JP2012526930A (ja) * | 2009-05-12 | 2012-11-01 | エル−フォレスト アクチエボラグ | ハイブリッド車のためのエネルギーシステム |
EP2256247B2 (de) * | 2009-05-25 | 2017-08-09 | Joseph Vögele AG | Straßenfertiger |
JPWO2010147121A1 (ja) * | 2009-06-19 | 2012-12-06 | 住友重機械工業株式会社 | ハイブリッド型建設機械及びハイブリッド型建設機械の制御方法 |
CN201581331U (zh) * | 2009-11-27 | 2010-09-15 | 徐州凯莫尔重工科技有限公司 | 摊铺机冷却系统 |
-
2011
- 2011-08-31 EP EP11007087.7A patent/EP2565334B1/de active Active
- 2011-08-31 PL PL11007087T patent/PL2565334T3/pl unknown
-
2012
- 2012-08-29 US US13/597,796 patent/US9722473B2/en active Active
- 2012-08-29 JP JP2012188558A patent/JP6222538B2/ja active Active
- 2012-08-31 CN CN201210320549.XA patent/CN102966024B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2565334B1 (de) | 2016-10-05 |
EP2565334A1 (de) | 2013-03-06 |
US9722473B2 (en) | 2017-08-01 |
CN102966024B (zh) | 2016-01-20 |
PL2565334T3 (pl) | 2017-07-31 |
JP2013053512A (ja) | 2013-03-21 |
US20130051912A1 (en) | 2013-02-28 |
CN102966024A (zh) | 2013-03-13 |
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