KR100447291B1 - 가스의 압력을 상승시키는 방법 및 장치 - Google Patents
가스의 압력을 상승시키는 방법 및 장치 Download PDFInfo
- Publication number
- KR100447291B1 KR100447291B1 KR10-2002-7002748A KR20027002748A KR100447291B1 KR 100447291 B1 KR100447291 B1 KR 100447291B1 KR 20027002748 A KR20027002748 A KR 20027002748A KR 100447291 B1 KR100447291 B1 KR 100447291B1
- Authority
- KR
- South Korea
- Prior art keywords
- booster
- ejector
- flow
- gas
- pressure
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000003245 coal Substances 0.000 claims description 7
- 210000002445 nipple Anatomy 0.000 claims description 5
- 239000006200 vaporizer Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 9
- 239000003546 flue gas Substances 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/32—Inducing air flow by fluid jet, e.g. ejector action
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/205—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products in a fluidised-bed combustor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
- F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- 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
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L5/00—Blast-producing apparatus before the fire
- F23L5/02—Arrangements of fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/211—Heat transfer, e.g. cooling by intercooling, e.g. during a compression cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/601—Fluid transfer using an ejector or a jet pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2206/00—Fluidised bed combustion
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Jet Pumps And Other Pumps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Description
Claims (11)
- 승압기(24)를 이용하여 가스의 압력을 상승시키는 방법에 있어서,상기 가스의 질량 흐름(m)이 더 작은 부분 흐름(t1) 및 더 큰 부분 흐름(t2)으로 세분되며,상기 더 작은 부분 흐름(t1)은 상기 승압기(24)를 통해 이젝터(30)로 제공되어, 상기 이젝터에서 상기 이젝터(30)의 흡입구로 공급되는 더 큰 부분 흐름(t2)과 합류되며,상기 가스의 합류된 질량 흐름(m')은 상기 이젝터(30)의 출구에서 인출되며,상기 작은 부분 흐름(t1)은 상기 승압기(24)로 전달되기 전에 냉각되는 것을 특징으로 하는 방법.
- 제 1 항에 있어서, 상기 더 작은 부분 흐름(t1)은 전달되는 가스의 질량 흐름(m)의 약 20 내지 40%인 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 승압기(24)의 출구에서 배출되는 더 작은 부분 흐름(t1)은 압력 변동에 대하여 평활화되는 것을 특징으로 하는 방법.
- 제 1 항 또는 제 2 항에 있어서, 세분되기 전과 합류된 후의 질량 흐름(m, m')의 압력차가 약 2바아인 것을 특징으로 하는 방법.
- 승압기(24)를 이용하여 가스의 압력을 상승시키는 장치(16)에 있어서,상기 가스의 질량 흐름(m)을 더 작은 부분 흐름(t1) 및 더 큰 부분 흐름(t2)으로 세분하는 흐름 분할기(20)와,상기 승압기(24)를 통해 상기 더 작은 부분 흐름(t1)을 공급받는 이젝터(30)와, 그리고상기 더 작은 부분 흐름(t2)이 상기 이젝터(30)의 흡입 니플에 공급될 때 경유하게 되는 바이패스 라인(34)을 포함하며,상기 더 작은 부분 흐름(t1)은 공기 냉각기(22)를 통해 상기 승압기(24)에 공급될 수 있는 것을 특징으로 하는 장치.
- 제 5 항에 있어서, 상기 더 작은 부분 흐름(t1)이 공급되는 공기의 질량 흐름(m)의 약 20 내지 40%인 것을 특징으로 하는 장치.
- 제 5 항 또는 제 6 항에 있어서, 상기 승압기(24)는 라인(28)을 통해 상기 이젝터(30)와 연결되고, 상기 라인에는 압력 변동을 평활화하기 위해 버퍼 탱크(32)가 연결되는 것을 특징으로 하는 장치.
- 제 5 항 또는 제 6 항에 있어서,상기 이젝터(30)의 유출구는a) 압력형 유동층을 연소시키기 위한 장치(36) 또는b) 후속 버너(42) 또는c) 석탄 기화기(46)와 연결되는 것을 특징으로 하는 장치.
- 제 5 항 또는 제 6 항에 있어서, 발전소(2)에 설치되는 것을 특징으로 하는 장치.
- 삭제
- 삭제
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19941685A DE19941685C1 (de) | 1999-09-01 | 1999-09-01 | Verfahren und Einrichtung zur Erhöhung des Drucks eines Gases |
DE19941685.0 | 1999-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020027611A KR20020027611A (ko) | 2002-04-13 |
KR100447291B1 true KR100447291B1 (ko) | 2004-09-07 |
Family
ID=7920457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-7002748A KR100447291B1 (ko) | 1999-09-01 | 2000-08-31 | 가스의 압력을 상승시키는 방법 및 장치 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6672069B1 (ko) |
EP (1) | EP1208294B1 (ko) |
JP (1) | JP3851165B2 (ko) |
KR (1) | KR100447291B1 (ko) |
CN (1) | CN1201073C (ko) |
CA (1) | CA2383429C (ko) |
DE (2) | DE19941685C1 (ko) |
ES (1) | ES2235943T3 (ko) |
RU (1) | RU2233383C2 (ko) |
UA (1) | UA71026C2 (ko) |
WO (1) | WO2001016471A1 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20031245A1 (it) * | 2003-06-19 | 2004-12-20 | Edoardo Lossa S P A | Sistema di trattamento e messa in pressione d'acqua per il raffreddamento adiabatico d'aria comburente |
US8506660B2 (en) * | 2007-09-12 | 2013-08-13 | General Electric Company | Nozzles for use with gasifiers and methods of assembling the same |
IL199803A (en) * | 2009-07-12 | 2012-07-31 | Lv Technologies Ltd | Method and system for enhancing engine performance |
CN102183003B (zh) * | 2011-03-16 | 2012-09-26 | 哈尔滨工程大学 | 锅炉旁通补燃复合回热涡轮增压系统 |
US8671688B2 (en) * | 2011-04-13 | 2014-03-18 | General Electric Company | Combined cycle power plant with thermal load reduction system |
CN103821700B (zh) * | 2014-03-10 | 2016-02-03 | 苟仲武 | 一种节能压缩空气装置及其制备方法 |
JP6296286B2 (ja) | 2014-03-24 | 2018-03-20 | 三菱日立パワーシステムズ株式会社 | 排熱回収システム、これを備えているガスタービンプラント、排熱回収方法、及び排熱回収システムの追設方法 |
CN105067268A (zh) * | 2015-08-06 | 2015-11-18 | 中国北方发动机研究所(天津) | 一种涡轮活塞联合循环发动机引射系统 |
US10920673B2 (en) * | 2017-03-16 | 2021-02-16 | General Electric Company | Gas turbine with extraction-air conditioner |
CN113482731B (zh) * | 2021-07-19 | 2022-10-14 | 内蒙古京泰发电有限责任公司 | 一种基于汽轮发电机组的同步可调给水系统 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE870781C (de) | 1944-12-15 | 1953-03-16 | Wolfgang P Dipl-Ing Kritzler | Verfahren zur Ausnuetzung hoher Gastemperaturen in einem Gasturbinenprozess |
CH297551A (de) * | 1950-11-16 | 1954-03-31 | Maschf Augsburg Nuernberg Ag | Gasturbinenanlage. |
AT329097B (de) * | 1974-11-18 | 1976-04-26 | Voest Ag | Verfahren zur notversorgung der feuerung eines die antriebsturbine eines verdichters speisenden dampfkessels mit brennluft und vorrichtung zur durchfuhrung des verfahrens |
AT358335B (de) * | 1975-10-03 | 1980-09-10 | Gilli Paul Viktor Dipl Ing Dr | Einrichtung zum schnellanfahren und/oder zum kurzzeitigen ueberlasten eines gasturbinen- satzes mit offener prozessfuehrung |
DE3536451A1 (de) * | 1985-10-12 | 1987-04-16 | Steinmueller Gmbh L & C | Druckaufgeladen betreibbare feuerung fuer einen dampferzeuger |
US4677829A (en) | 1986-02-07 | 1987-07-07 | Westinghouse Electric Corp. | Method for increasing the efficiency of gas turbine generator systems using low BTU gaseous fuels |
JPS63105369A (ja) * | 1986-10-22 | 1988-05-10 | カルソニックカンセイ株式会社 | 蒸気噴射式冷凍機 |
GB2199842A (en) | 1986-12-30 | 1988-07-20 | Us Energy | Power generating system and method utilizing hydropyrolysis |
DE3801886A1 (de) | 1987-01-23 | 1988-10-27 | Erhard Beule | Kombiniertes gas- und dampfturbinenkraftwerk mit aufgeladener wirbelschichtfeuerung |
JPH0718350B2 (ja) | 1987-05-18 | 1995-03-01 | 株式会社日立製作所 | 石炭ガス化複合発電プラント |
CH683018A5 (de) * | 1990-06-19 | 1993-12-31 | Asea Brown Boveri | Verfahren zur Erhöhung des verdichterbedingten Druckgefälles einer Gasturbine einer Kraftwerksanlage. |
US5507141A (en) * | 1992-05-29 | 1996-04-16 | Kvaerner Pulping Technologies Ab | Process for recovering energy from a combustible gas |
JPH08500412A (ja) * | 1992-12-30 | 1996-01-16 | コンバッション エンヂニアリング インコーポレーテッド | 一体形ガス化併合サイクルシステム用の制御システム |
CA2169436A1 (en) | 1993-08-13 | 1995-02-23 | Randolf Andrew Wirkus | A glass brick wall |
SE507116C2 (sv) * | 1995-12-11 | 1998-03-30 | Abb Carbon Ab | Förgasningsanordning och kraftanläggning |
US5918466A (en) | 1997-02-27 | 1999-07-06 | Siemens Westinghouse Power Corporation | Coal fuel gas turbine system |
DE19837251C1 (de) * | 1998-08-17 | 2000-02-10 | Siemens Ag | Gas- und Dampfturbinenanlage |
-
1999
- 1999-09-01 DE DE19941685A patent/DE19941685C1/de not_active Expired - Fee Related
-
2000
- 2000-08-31 CN CNB008136483A patent/CN1201073C/zh not_active Expired - Fee Related
- 2000-08-31 DE DE50009498T patent/DE50009498D1/de not_active Expired - Lifetime
- 2000-08-31 JP JP2001519997A patent/JP3851165B2/ja not_active Expired - Fee Related
- 2000-08-31 KR KR10-2002-7002748A patent/KR100447291B1/ko not_active IP Right Cessation
- 2000-08-31 CA CA002383429A patent/CA2383429C/en not_active Expired - Fee Related
- 2000-08-31 US US10/069,919 patent/US6672069B1/en not_active Expired - Fee Related
- 2000-08-31 WO PCT/DE2000/002975 patent/WO2001016471A1/de active IP Right Grant
- 2000-08-31 UA UA2002021701A patent/UA71026C2/uk unknown
- 2000-08-31 ES ES00962246T patent/ES2235943T3/es not_active Expired - Lifetime
- 2000-08-31 EP EP00962246A patent/EP1208294B1/de not_active Expired - Lifetime
- 2000-08-31 RU RU2002107990/06A patent/RU2233383C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19941685C1 (de) | 2000-07-20 |
EP1208294B1 (de) | 2005-02-09 |
CN1390279A (zh) | 2003-01-08 |
JP3851165B2 (ja) | 2006-11-29 |
ES2235943T3 (es) | 2005-07-16 |
RU2233383C2 (ru) | 2004-07-27 |
EP1208294A1 (de) | 2002-05-29 |
CN1201073C (zh) | 2005-05-11 |
CA2383429A1 (en) | 2001-03-08 |
US6672069B1 (en) | 2004-01-06 |
KR20020027611A (ko) | 2002-04-13 |
JP2003508667A (ja) | 2003-03-04 |
DE50009498D1 (de) | 2005-03-17 |
UA71026C2 (uk) | 2004-11-15 |
WO2001016471A1 (de) | 2001-03-08 |
CA2383429C (en) | 2006-01-24 |
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