PL419300A1 - Inżektorowa lanca paliwowa - Google Patents
Inżektorowa lanca paliwowaInfo
- Publication number
- PL419300A1 PL419300A1 PL419300A PL41930016A PL419300A1 PL 419300 A1 PL419300 A1 PL 419300A1 PL 419300 A PL419300 A PL 419300A PL 41930016 A PL41930016 A PL 41930016A PL 419300 A1 PL419300 A1 PL 419300A1
- Authority
- PL
- Poland
- Prior art keywords
- fuel
- gas
- mixing chamber
- combustion
- pressure
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/315—Injector mixers in conduits or tubes through which the main component flows wherein a difference of pressure at different points of the conduit causes introduction of the additional component into the main component
-
- 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
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
- F04F5/18—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids for compressing
-
- 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
- F04F5/42—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow characterised by the input flow of inducing fluid medium being radial or tangential to output flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/002—Gaseous fuel
- F23K5/007—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
- F23D2203/007—Mixing tubes, air supply regulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2212/00—Burner material specifications
- F23D2212/20—Burner material specifications metallic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/31019—Mixing tubes combined with burner heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/20—Feeding/conveying devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
- Gas Burners (AREA)
Abstract
Inżektorowa lanca paliwowa, zwłaszcza do transportu i zapewnienia stabilnego procesu dostarczania paliwa gazowego do systemów spalania przeznaczona jest do dostarczenia paliwa gazowego, również paliwa zanieczyszczonego substancjami smolistymi, organicznymi i mineralnymi, do procesu spalania, gdzie ilość strumienia paliwa jest kontrolowana przez ilość gazu napędowego dostarczanego do inżektora. Charakteryzuje się tym, że składa się: z komory mieszania (3) gazu napędowego i gazu paliwowego do której wtryskiwany jest gaz napędowy poprzez dysze wtryskujące (4) umieszczone na obwodzie komory mieszającej pod odpowiednim kątem do osi wzdłużnej inżektorowej lancy paliwowej. Komora mieszająca połączona jest kanałem zbieżnym (2) z cylindrycznym przewodem zasilającym (1) oraz kanałem o zwiększającym się przekroju (5) z przewodem transportującym (8) zakończonym dyszą wylotową (9). Komora mieszająca, kanał zbieżny oraz kanał rozbieżny posiadają na zewnątrz płaszcz, pomiędzy którym znajduje się ciśnieniowa komora gazu napędowego (6) z króćcem przyłączeniowym gazu napędowego (7). Inżektorowa lanca paliwowa może pracować w szerokim zakresie temperatur i jest odporna na zmiany ciśnienia w komorze spalania, ciśnienia gazu paliwowego a także własności fizykochemiczne paliwa gazowego. Jako czynnik napędowy mogą być wykorzystywane powietrze o temperaturze otoczenia, lub powietrze podgrzane oraz gazy obojętne o różnych temperaturach. Inżektorowa lanca paliwowa montowana jest w układach spalania w których ciśnienie paliwa gazowego jest zbyt niskie aby pokonać opory przepływu systemu paliwowego, a także zapewnić odpowiednie parametry wtrysku gazu paliwowego do obiektu spalania.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL419300A PL230362B1 (pl) | 2016-10-31 | 2016-10-31 | Inżektorowa lanca paliwowa |
| EP17804003.6A EP3532774A1 (en) | 2016-10-31 | 2017-10-25 | Fuel injector lance |
| PCT/PL2017/000109 WO2018080330A1 (en) | 2016-10-31 | 2017-10-25 | Fuel injector lance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL419300A PL230362B1 (pl) | 2016-10-31 | 2016-10-31 | Inżektorowa lanca paliwowa |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL419300A1 true PL419300A1 (pl) | 2018-05-07 |
| PL230362B1 PL230362B1 (pl) | 2018-10-31 |
Family
ID=60451158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL419300A PL230362B1 (pl) | 2016-10-31 | 2016-10-31 | Inżektorowa lanca paliwowa |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3532774A1 (pl) |
| PL (1) | PL230362B1 (pl) |
| WO (1) | WO2018080330A1 (pl) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441045A (en) | 1966-12-02 | 1969-04-29 | Boeing Co | Variable orifice nozzle mixing ejector |
| JPH0419400A (ja) * | 1990-05-11 | 1992-01-23 | Hisamoto Suzuki | 送風装置 |
| US5647221A (en) * | 1995-10-10 | 1997-07-15 | The George Washington University | Pressure exchanging ejector and refrigeration apparatus and method |
| US6383462B1 (en) * | 1999-10-26 | 2002-05-07 | John Zink Company, Llc | Fuel dilution methods and apparatus for NOx reduction |
| JP2004044411A (ja) * | 2002-07-09 | 2004-02-12 | Ishikawajima Harima Heavy Ind Co Ltd | 可変昇圧エゼクタ |
| US7007452B1 (en) | 2003-06-13 | 2006-03-07 | Woodward Governor Company | Fuel system for a gas turbine engine |
-
2016
- 2016-10-31 PL PL419300A patent/PL230362B1/pl unknown
-
2017
- 2017-10-25 WO PCT/PL2017/000109 patent/WO2018080330A1/en not_active Ceased
- 2017-10-25 EP EP17804003.6A patent/EP3532774A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018080330A1 (en) | 2018-05-03 |
| EP3532774A1 (en) | 2019-09-04 |
| PL230362B1 (pl) | 2018-10-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2928038C (en) | Self-regenerating industrial burner and industrial furnace for carrying out self-regenerating combustion processes | |
| CN110402167B (zh) | 喷枪、燃烧设备和用于处理排气的方法 | |
| WO2011139953A3 (en) | Inverted exhaust gas treatment injector | |
| EP2305006A4 (en) | SEAL DEVICE | |
| IN2012DN03227A (pl) | ||
| RU2016118239A (ru) | Способ и устройство для пламенного напыления термопластичных порошков | |
| MY190142A (en) | Burner, combustion device, boiler, and burner control method | |
| RU2014145890A (ru) | Разжигающее факельное устройство | |
| JP2022155773A5 (pl) | ||
| MX360218B (es) | Cubierta de gas reactivo o funda de llama para procesos de atomizacion de suspension de plasma. | |
| DE602006016908D1 (de) | Vorrichtungen zur Einspritzung und zur Vermischung von Brennstoffen und Verfahren, welche diese anwenden | |
| MX374289B (es) | Metodo y quemador que utilizan el efecto curie para controlar la velocidad de reactivo para funcionamiento en los modos de precalentado y no precalentado. | |
| CN105756653A (zh) | 喷嘴及具有该喷嘴的注气装置 | |
| PL419300A1 (pl) | Inżektorowa lanca paliwowa | |
| RU2014112314A (ru) | Способ управления камерой сгорания и камера сгорания | |
| CN203842493U (zh) | 带温度探头的喷枪 | |
| MY205649A (en) | Solid fuel burner | |
| KR20200046867A (ko) | 엑체로켓엔진 연소기의 벽체 냉각장치 및 이를 구비한 로켓엔진 | |
| US3217780A (en) | Process and apparatus for injecting liquid fuel | |
| CN206567118U (zh) | 一种基于超音速蒸汽喷射的高温喷枪 | |
| KR101502892B1 (ko) | 액화 천연가스용 첨가제 혼합장치 | |
| RU2582446C2 (ru) | Способ получения огнетушащей струи и устройство для получения огнетушащей струи | |
| Lorente et al. | Testing and evaluation of a double-tube hybrid rocket motor | |
| CN204554817U (zh) | 一种割炬 | |
| JP6537235B2 (ja) | ブンゼンバーナ装置 |