JP6683824B2 - 気体膨張装置および気体を膨張させる方法 - Google Patents
気体膨張装置および気体を膨張させる方法 Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F13/00—Pressure exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
- F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
- F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C13/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/001—Injection of a fluid in the working chamber for sealing, cooling and lubricating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/001—Injection of a fluid in the working chamber for sealing, cooling and lubricating
- F01C21/002—Injection of a fluid in the working chamber for sealing, cooling and lubricating with control systems for the injection of the fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/06—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using mixtures of different fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K27/00—Plants for converting heat or fluid energy into mechanical energy, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
- F04C29/0014—Injection of a fluid in the working chamber for sealing, cooling and lubricating with control systems for the injection of the fluid
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Pipeline Systems (AREA)
- Control Of Turbines (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
一例が中国公開特許第204,060,830号明細書中に見受けられ、この中国公開特許明細書には圧縮空気エネルギー貯蔵システムの記載が見受けられる。このシステムは、圧縮機、膨張機械、油リザーバ、高圧空気貯蔵タンクおよび油噴射器を含む。
さらに、気体膨張装置が液体分離器を有しているので、すでに気体から分離された液体、通常は油を用いて第1の液体注入ポートへの供給を行うことができる。
気体膨張装置であって、加圧ガスのための入口管に連結された入口ポートを備える気体膨張要素を有し、気体膨張装置は、入口ポートの前に配置された液体注入箇所を有することを特徴とする気体膨張装置。
上記気体膨張装置は、液体を入口ポートの後の場所で気体膨張要素内に注入するよう構成された主液体注入箇所を更に有することを特徴とする実施例1記載の気体膨張装置。
液体注入箇所と主液体注入箇所は両方共、液体管を経て三方弁の2つの連結ポートに連結され、上記三方弁の第3の連結ポートは、気体膨張要素の出口に連結された液体分離器の液体出口に連結されていることを特徴とする実施例1又は2記載の気体膨張装置。
液体注入箇所を経て注入された液体の流れおよび主液体注入箇所を経て注入された液体の流れを制御するための注入制御手段が設けられていることを特徴とする実施例1又は2記載の気体膨張装置。
上記制御手段は、三方弁から成ることを特徴とする実施例3又は4記載の気体膨張装置。
上記三方弁は、制御装置に連結されていることを特徴とする実施例3記載の気体膨張装置。
上記制御装置は、上記気体膨張要素に連結されている発電機に更に連結され、その結果、上記膨張要素が上記発電機を駆動することができるようになっていることを特徴とする実施例6記載の気体膨張装置。
実施例1記載の気体膨張装置を作動させる方法であって、上記液体注入箇所を経て液体注入を通常の作動中にオフに切り換えることを特徴とする方法。
実施例1記載の気体膨張装置を作動させる方法であって、高速での作動時、上記液体注入箇所経由の上記液体注入は、トルク又は入口圧力が第1のあらかじめ設定されたしきい値を超えた場合に始められることを特徴とする方法。
実施例1記載の気体膨張装置を作動させる方法であって、低速での作動時、上記液体注入箇所経由の上記液体注入は、トルク又は入口圧力が第2のあらかじめ設定されたしきい値を超えた場合に始められることを特徴とする方法。
実施例1記載の気体膨張装置を作動させる方法であって、通常の作動中、上記液体注入箇所経由の上記液体注入は、かかる液体注入が動力又はトルク限度を下回った場合又は速度限度を超えた場合に始められることを特徴とする方法。本発明は、関節連結された本体のリムの移動量を記録する方法に関する。
Claims (12)
- 気体又は気‐液混合物を膨張させる気体膨張装置(1)であって、前記気体膨張装置(1)は、膨張させるべき気体のための入口ポート(4)および膨張させるべき気体のための入口管(5)を備える気体膨張要素(2)を有し、前記入口管(5)は、前記入口ポート(4)に連結されており、前記気体膨張装置(1)は、液体の注入のための第1の液体注入箇所(13)を有し、前記第1の液体注入箇所(13)は、前記入口ポート(4)と同一高さ位置にあり又は前記入口ポート(4)から見て上流側の位置にあり、前記気体膨張装置(1)は、液体を前記気体膨張要素(2)内で膨張した気体から分離する液体分離器(7)を備え、前記第1の液体注入箇所(13)は、前記液体分離器(7)の液体出口(9)に連結され、
前記第1の液体注入箇所(13)は、前記液体の注入方向が上流側に向くように位置決めされている、気体膨張装置。 - 前記液体は、油である、請求項1記載の気体膨張装置(1)。
- 前記気体膨張要素(2)は、二軸スクリュー気体膨張要素である、請求項1又は2記載の気体膨張装置(1)。
- 前記気体膨張装置(1)は、前記第1の液体注入箇所(13)への前記液体の流れを開始させたりオフに切り換えたりするための手段(12)を備えている、請求項1〜3のうちいずれか一に記載の気体膨張装置(1)。
- 前記気体膨張装置(1)は、前記手段(12)を制御するための制御ユニット(15)を有する、請求項4記載の気体膨張装置(1)。
- 前記気体膨張要素(2)は、発電機(3)に結合されており、前記気体膨張要素(2)は、前記発電機(3)を駆動することができ、前記制御ユニット(15)は、前記発電機(3)にデータ伝送方式で連結されている、請求項5記載の気体膨張装置(1)。
- 前記気体膨張装置(1)は、前記液体を前記入口ポート(4)から見て下流側の位置で前記気体膨張要素(2)中に注入するよう構成された第2の液体注入箇所(14)を有する、請求項4〜6のうちいずれか一に記載の気体膨張装置(1)。
- 前記気体膨張装置(1)は、前記液体のためのリザーバ又は供給管を備え、前記第1の液体注入箇所(13)と前記第2の液体注入箇所(14)は、両方共、前記供給管又は前記リザーバに連結されている、請求項7記載の気体膨張装置(1)。
- 前記手段(12)は、3つの連結ポートを備えた三方弁から成り、前記連結ポートのうちの第1の連結ポートは、前記供給管又は前記リザーバに連結され、他の連結ポートは各々、前記液体注入箇所(13,14)の各々にそれぞれ連結されている、請求項8記載の気体膨張装置(1)。
- 気体を膨張させる方法であって、前記気体を請求項1〜9のうちいずれか一に記載の気体膨張装置(1)によって案内し、液体を例外的な作動条件の検出時にのみ前記第1の液体注入箇所(13)を経て注入する、方法。
- 過剰状態にある超過中のトルクの第1のしきい値が第1の例外的な作動条件を指示する、請求項10記載の方法。
- 前記気体膨張装置(1)の作動停止を必要とする非常事態の発生が第2の例外的な作動条件を指示する、請求項10又は11に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201662298682P | 2016-02-23 | 2016-02-23 | |
US62/298,682 | 2016-02-23 | ||
BE2017/5006A BE1024383B1 (nl) | 2016-02-23 | 2017-01-09 | Gasexpansie-inrichting en werkwijze voor het expanderen van gas |
BE2017/5006 | 2017-01-09 | ||
PCT/BE2017/000011 WO2017143408A2 (en) | 2016-02-23 | 2017-02-13 | Gas expansion device and method for expanding gas |
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JP2019511663A JP2019511663A (ja) | 2019-04-25 |
JP6683824B2 true JP6683824B2 (ja) | 2020-04-22 |
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US (1) | US11156088B2 (ja) |
EP (1) | EP3420191B1 (ja) |
JP (1) | JP6683824B2 (ja) |
CN (1) | CN108699907B (ja) |
AU (1) | AU2017224783B2 (ja) |
BE (1) | BE1024383B1 (ja) |
CA (1) | CA3013864C (ja) |
DK (1) | DK3420191T3 (ja) |
ES (1) | ES2793394T3 (ja) |
RU (1) | RU2719270C2 (ja) |
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CN108468570A (zh) * | 2018-05-07 | 2018-08-31 | 李小冬 | 叶片式气动马达真空泵 |
BE1028636B1 (nl) * | 2020-09-24 | 2022-04-25 | Atlas Copco Airpower Nv | Werkwijze en inrichting voor het expanderen van een fluïdum |
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CN103266924B (zh) * | 2013-05-02 | 2015-04-29 | 上海维尔泰克螺杆机械有限公司 | 水蒸汽的高效发电系统及方法 |
US10415706B2 (en) * | 2013-05-17 | 2019-09-17 | Victor Juchymenko | Methods and systems for sealing rotating equipment such as expanders or compressors |
CN103629860B (zh) * | 2013-12-04 | 2015-09-16 | 重庆大学 | 跨临界co2冷热电联合循环系统 |
CN204060830U (zh) * | 2014-07-11 | 2014-12-31 | 西安交通大学 | 压缩空气储能系统 |
CN104196689A (zh) * | 2014-08-13 | 2014-12-10 | 山东建筑大学 | 一种太阳能有机朗肯循环发电系统 |
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RU2018133236A3 (ja) | 2020-03-24 |
BE1024383B1 (nl) | 2018-02-12 |
CA3013864C (en) | 2023-10-17 |
AU2017224783B2 (en) | 2020-07-09 |
US20210207482A1 (en) | 2021-07-08 |
CN108699907B (zh) | 2020-07-17 |
BE1024383A1 (nl) | 2018-02-05 |
RU2018133236A (ru) | 2020-03-24 |
CN108699907A (zh) | 2018-10-23 |
JP2019511663A (ja) | 2019-04-25 |
ES2793394T3 (es) | 2020-11-13 |
US11156088B2 (en) | 2021-10-26 |
DK3420191T3 (da) | 2020-06-08 |
CA3013864A1 (en) | 2017-08-31 |
RU2719270C2 (ru) | 2020-04-17 |
AU2017224783A1 (en) | 2018-08-23 |
EP3420191B1 (en) | 2020-04-08 |
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