JP2015073971A - ガス混合器 - Google Patents
ガス混合器 Download PDFInfo
- Publication number
- JP2015073971A JP2015073971A JP2013213448A JP2013213448A JP2015073971A JP 2015073971 A JP2015073971 A JP 2015073971A JP 2013213448 A JP2013213448 A JP 2013213448A JP 2013213448 A JP2013213448 A JP 2013213448A JP 2015073971 A JP2015073971 A JP 2015073971A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- tube
- guide
- space
- inner tube
- 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.)
- Granted
Links
- 238000011144 upstream manufacturing Methods 0.000 claims description 30
- 239000007789 gas Substances 0.000 abstract description 187
- 238000009826 distribution Methods 0.000 abstract description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 6
- 238000003466 welding Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- 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
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
- B01F25/31421—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction the conduit being porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/10—Mixing gases with gases
- B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
-
- 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
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
- B01F25/31425—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction with a plurality of perforations in the axial and circumferential direction covering the whole surface
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
【解決手段】第1の気体を通す内管11と、この内管11の外側を覆い内管11との間に貯留空間13を形成する外管12と、貯留空間13に第2の気体GA2を供給する供給管14と、内管11の内側に配置されて、少なくとも第1の気体GA1を通すガイド管18とを備え、内管11に、貯留空間13内の第2の気体GA2をガイド管18と内管11との間のガイド空間19に導入する複数の第1導入孔20が設けられている。
【選択図】図2
Description
11、21 内管
12、22 外管
13 貯留空間
14 供給管
18、28 ガイド管
18c、28c 流入口
19、29 ガイド空間
20、30 第1導入孔
31 第2導入孔
32 流入部
33 ガイド板
34 整流板
36 貫通孔
Claims (10)
- 第1の気体を通す内管と、この内管の外側を覆い前記内管との間に貯留空間を形成する外管と、前記貯留空間に第2の気体を供給する供給管と、前記内管の内側に配置されて、少なくとも第1の気体を通すガイド管とを備え、前記内管に、前記貯留空間内の第2の気体を前記ガイド管と前記内管との間のガイド空間に導入する複数の第1導入孔が設けられているガス混合器。
- 請求項1に記載のガス混合器において、前記内管は下流に向かって通路面積が増大しているガス混合器。
- 請求項1または2に記載のガス混合器において、前記ガイド管の上流端に第1の気体が流入する流入口が形成されているガス混合器。
- 請求項1から3のいずれか一項において、前記内管と前記ガイド管の上流端との間に、前記ガイド空間に第1の気体を流入させる流入部が形成され、前記内管に、前記ガイド管の内側に第2の気体を導入する複数の第2導入孔が設けられているガス混合器。
- 請求項4に記載のガス混合器において、前記第2導入孔は、ノズルに形成されて前記ガイド管の流入口に指向した細長い通路からなるガス混合器。
- 請求項4または5に記載のガス混合器において、第1の気体の流れ方向に沿って延びて前記ガイド管を前記内管に支持するガイド板を備えたガス混合器。
- 請求項4から6のいずれか一項に記載のガス混合器において、前記第1導入孔は、ノズルに形成されて内側斜め下流に指向した細長い通路からなるガス混合器。
- 請求項1または2に記載のガス混合器において、前記ガイド空間の上流端と前記内管との間が閉止されているガス混合器。
- 請求項8に記載のガス混合器において、前記ガイド空間の下流端は、第2の気体を第1の気体に近い速度で流出させる開口面積を有しているガス混合器。
- 請求項1から9のいずれか一項に記載のガス混合器において、前記内管の下流部に、多数の貫通孔を有する整流板が配置されているガス混合器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013213448A JP6244159B2 (ja) | 2013-10-11 | 2013-10-11 | ガス混合器 |
DE112014004696.5T DE112014004696T5 (de) | 2013-10-11 | 2014-07-08 | Gasmischer |
PCT/JP2014/068225 WO2015052970A1 (ja) | 2013-10-11 | 2014-07-08 | ガス混合器 |
US15/054,297 US20160175786A1 (en) | 2013-10-11 | 2016-02-26 | Gas mixer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013213448A JP6244159B2 (ja) | 2013-10-11 | 2013-10-11 | ガス混合器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015073971A true JP2015073971A (ja) | 2015-04-20 |
JP6244159B2 JP6244159B2 (ja) | 2017-12-06 |
Family
ID=52812791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013213448A Expired - Fee Related JP6244159B2 (ja) | 2013-10-11 | 2013-10-11 | ガス混合器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160175786A1 (ja) |
JP (1) | JP6244159B2 (ja) |
DE (1) | DE112014004696T5 (ja) |
WO (1) | WO2015052970A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017097733A1 (en) * | 2015-12-07 | 2017-06-15 | Dürr Systems Ag | A mixing and processing system of ventilation air methane and coal mine methane |
CN110270240A (zh) * | 2019-06-06 | 2019-09-24 | 常州瑞凯化工装备有限公司 | 稀释蒸汽混合器 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10408169B2 (en) * | 2017-03-15 | 2019-09-10 | Ford Global Technologies, Llc | Exhaust gas recirculation mixer |
WO2019080029A1 (zh) * | 2017-10-26 | 2019-05-02 | 盐城文治机械有限公司 | 一种气体快速均匀混合器 |
CN117654348B (zh) * | 2024-02-01 | 2024-04-23 | 沁水寺河瓦斯发电有限公司 | 一种瓦斯发电用气体混匀装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57171190A (en) * | 1981-04-16 | 1982-10-21 | Ishikawajima Harima Heavy Ind | Thermal sleeve |
US4514343A (en) * | 1982-09-29 | 1985-04-30 | Air-O-Lator Corporation | Aspirating horizontal mixer |
JPH01232123A (ja) * | 1988-03-11 | 1989-09-18 | Hitachi Ltd | 燃料予混合器 |
JPH0445832A (ja) * | 1990-06-12 | 1992-02-14 | Mitsuo Hoshi | ジェットミキサーにおけるウォターハンマー防止装置 |
US5169293A (en) * | 1990-06-18 | 1992-12-08 | Inax Corporation | Ejector with high vacuum force in a vacuum chamber |
US5492409A (en) * | 1992-06-25 | 1996-02-20 | Vattenfall Utveckling Ab | Device for mixing two fluids having different temperature |
JP2003207120A (ja) * | 2002-01-15 | 2003-07-25 | Mitsubishi Heavy Ind Ltd | プラスチック細片の燃焼バーナ |
WO2013054595A1 (ja) * | 2011-10-11 | 2013-04-18 | 川崎重工業株式会社 | 流体混合器とこれを用いた熱交換システム |
JP2013180238A (ja) * | 2012-03-01 | 2013-09-12 | Okawara Mfg Co Ltd | 希釈混合器 |
-
2013
- 2013-10-11 JP JP2013213448A patent/JP6244159B2/ja not_active Expired - Fee Related
-
2014
- 2014-07-08 DE DE112014004696.5T patent/DE112014004696T5/de not_active Ceased
- 2014-07-08 WO PCT/JP2014/068225 patent/WO2015052970A1/ja active Application Filing
-
2016
- 2016-02-26 US US15/054,297 patent/US20160175786A1/en not_active Abandoned
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57171190A (en) * | 1981-04-16 | 1982-10-21 | Ishikawajima Harima Heavy Ind | Thermal sleeve |
US4514343A (en) * | 1982-09-29 | 1985-04-30 | Air-O-Lator Corporation | Aspirating horizontal mixer |
JPH01232123A (ja) * | 1988-03-11 | 1989-09-18 | Hitachi Ltd | 燃料予混合器 |
JPH0445832A (ja) * | 1990-06-12 | 1992-02-14 | Mitsuo Hoshi | ジェットミキサーにおけるウォターハンマー防止装置 |
US5169293A (en) * | 1990-06-18 | 1992-12-08 | Inax Corporation | Ejector with high vacuum force in a vacuum chamber |
US5492409A (en) * | 1992-06-25 | 1996-02-20 | Vattenfall Utveckling Ab | Device for mixing two fluids having different temperature |
JP2003207120A (ja) * | 2002-01-15 | 2003-07-25 | Mitsubishi Heavy Ind Ltd | プラスチック細片の燃焼バーナ |
WO2013054595A1 (ja) * | 2011-10-11 | 2013-04-18 | 川崎重工業株式会社 | 流体混合器とこれを用いた熱交換システム |
JP2013180238A (ja) * | 2012-03-01 | 2013-09-12 | Okawara Mfg Co Ltd | 希釈混合器 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017097733A1 (en) * | 2015-12-07 | 2017-06-15 | Dürr Systems Ag | A mixing and processing system of ventilation air methane and coal mine methane |
CN110270240A (zh) * | 2019-06-06 | 2019-09-24 | 常州瑞凯化工装备有限公司 | 稀释蒸汽混合器 |
CN110270240B (zh) * | 2019-06-06 | 2024-05-24 | 常州瑞凯化工装备有限公司 | 稀释蒸汽混合器 |
Also Published As
Publication number | Publication date |
---|---|
JP6244159B2 (ja) | 2017-12-06 |
US20160175786A1 (en) | 2016-06-23 |
DE112014004696T5 (de) | 2016-07-07 |
WO2015052970A1 (ja) | 2015-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5674336B2 (ja) | 燃焼器缶流れ調整装置 | |
JP6134529B2 (ja) | 燃焼器並びに燃焼器に燃料を供給する方法 | |
JP6176723B2 (ja) | 燃焼器キャップアセンブリ | |
JP6212260B2 (ja) | 燃焼器組立体内の逆火を防止するシステムおよび方法 | |
RU2627759C2 (ru) | Последовательное сгорание со смесителем разбавляющего газа | |
RU2632073C2 (ru) | Узел впрыска топлива и установка, содержащая узел впрыска топлива | |
JP6266290B2 (ja) | ガス・タービン・エンジンの燃焼器用燃料ノズル | |
JP6188127B2 (ja) | タービンシステム内での後期噴射を備えたトランジッションダクト | |
JP6244159B2 (ja) | ガス混合器 | |
US20170138267A1 (en) | Bundled Tube Fuel Nozzle Assembly With Liquid Fuel Capability | |
WO2013054595A1 (ja) | 流体混合器とこれを用いた熱交換システム | |
CN102401397A (zh) | 用于在燃气涡轮喷嘴中混合燃料的装置与方法 | |
US20140116060A1 (en) | Combustor and a method for cooling the combustor | |
JP2009019869A (ja) | 低NOx燃焼器の燃焼室/ベンチュリの冷却用装置/方法 | |
US9347328B2 (en) | Compressed air plenum for a gas turbine engine | |
JP2012057929A (ja) | ガスタービンノズル内で燃料を混合する装置及び方法 | |
JP2011064447A (ja) | 燃焼器用の半径方向入口案内翼 | |
JP6595010B2 (ja) | 予混合保炎器を有する燃料ノズルアセンブリ | |
JP2016017740A (ja) | ミキサを備えた2段燃焼器配列 | |
EP2613089B1 (en) | Combustor and method for distributing fuel in the combustor | |
EP2515041B1 (en) | Fuel Nozzle And Method For Operating A Combustor | |
US20180163968A1 (en) | Fuel Nozzle Assembly with Inlet Flow Conditioner | |
JP6934359B2 (ja) | 燃焼器及びその燃焼器を備えるガスタービン | |
US10677466B2 (en) | Combustor inlet flow conditioner | |
FI3584501T3 (en) | Burner system and method for generating hot gas in a gas turbine plant |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161004 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170808 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171005 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171031 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171113 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6244159 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |