JP2015034499A - サーモコンプレッサ - Google Patents
サーモコンプレッサ Download PDFInfo
- Publication number
- JP2015034499A JP2015034499A JP2013165367A JP2013165367A JP2015034499A JP 2015034499 A JP2015034499 A JP 2015034499A JP 2013165367 A JP2013165367 A JP 2013165367A JP 2013165367 A JP2013165367 A JP 2013165367A JP 2015034499 A JP2015034499 A JP 2015034499A
- Authority
- JP
- Japan
- Prior art keywords
- steam
- mixing chamber
- injection port
- pressure
- diffuser
- 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
- 238000002347 injection Methods 0.000 claims abstract description 28
- 239000007924 injection Substances 0.000 claims abstract description 28
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- CNKHSLKYRMDDNQ-UHFFFAOYSA-N halofenozide Chemical compound C=1C=CC=CC=1C(=O)N(C(C)(C)C)NC(=O)C1=CC=C(Cl)C=C1 CNKHSLKYRMDDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
-
- 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
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
【解決手段】 先端に形成された噴射口10aから高圧蒸気を噴射する蒸気ノズル10と、両端が開口する筒状に形成され一方端に噴射口10aが配置されるミキシングチャンバ20と、ミキシングチャンバ20の他方端側に接続されるディフューザ40とを備え、噴射口10aからの高圧蒸気の噴射により噴射口10aの周囲からミキシングチャンバ20内に低圧蒸気を吸引し、混合蒸気をディフューザ40で昇圧して外部に吐出するサーモコンプレッサ1において、ミキシングチャンバ20は、一方端から他方端に向けて内径が縮径されるように形成されており、一方端における内径D1と他方端における内径D2との比(D1/D2)が、1.1〜1.3の範囲にある。
【選択図】 図1
Description
10 蒸気ノズル
10a 噴射口
11 支持部材
20 ミキシングチャンバ
30 喉部材
40 ディフューザ
D1 ミキシングチャンバの後端内径
D2 ミキシングチャンバの先端内径
L ミキシングチャンバの長さ
Claims (3)
- 先端に形成された噴射口から高圧蒸気を噴射する蒸気ノズルと、
両端が開口する筒状に形成され、一方端に前記噴射口が配置されるミキシングチャンバと、
前記ミキシングチャンバの他方端側に接続されるディフューザとを備え、
前記噴射口からの高圧蒸気の噴射により、前記噴射口の周囲から前記ミキシングチャンバ内に低圧蒸気を吸引し、混合蒸気を前記ディフューザで昇圧して外部に吐出するサーモコンプレッサにおいて、
前記ミキシングチャンバは、一方端から他方端に向けて内径が縮径されるように形成されており、一方端における内径D1と他方端における内径D2との比(D1/D2)が、1.1〜1.3の範囲にあるサーモコンプレッサ。 - 前記ミキシングチャンバの長さLと、前記ミキシングチャンバの他方端における内径D2との比(L/D2)が、2.0〜5.0の範囲にある請求項1に記載のサーモコンプレッサ。
- 前記ミキシングチャンバの一方端において吸引される低圧蒸気のマッハ数が0.3以上である請求項1または2に記載のサーモコンプレッサ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013165367A JP6452275B2 (ja) | 2013-08-08 | 2013-08-08 | サーモコンプレッサ |
CN201410387869.6A CN104343752B (zh) | 2013-08-08 | 2014-08-08 | 蒸汽喷射器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013165367A JP6452275B2 (ja) | 2013-08-08 | 2013-08-08 | サーモコンプレッサ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015034499A true JP2015034499A (ja) | 2015-02-19 |
JP6452275B2 JP6452275B2 (ja) | 2019-01-16 |
Family
ID=52500032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013165367A Active JP6452275B2 (ja) | 2013-08-08 | 2013-08-08 | サーモコンプレッサ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6452275B2 (ja) |
CN (1) | CN104343752B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110467000A (zh) * | 2019-09-18 | 2019-11-19 | 安徽奥利威泵阀机械有限公司 | 一种土豆甜菜输送泵 |
CN115234526A (zh) * | 2022-07-25 | 2022-10-25 | 中国华能集团清洁能源技术研究院有限公司 | 热压机及其输出压力的方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017169219A1 (ja) * | 2016-04-01 | 2017-10-05 | 株式会社テイエルブイ | エゼクタ、エゼクタの製造方法及びディフューザの出口流路の設定方法 |
JP6783160B2 (ja) * | 2017-02-03 | 2020-11-11 | 川崎重工業株式会社 | 水素酸素当量燃焼タービンシステム |
CN107061375B (zh) * | 2017-06-20 | 2020-02-07 | 农业部南京农业机械化研究所 | 一种液体输送用射流泵的设计方法 |
CN107899771B (zh) * | 2017-12-14 | 2020-05-26 | 中国矿业大学 | 一种渐缩收放管喷射器 |
CN110608203A (zh) * | 2019-08-30 | 2019-12-24 | 天津大学 | 带有蜗壳螺旋式二次流的引射器装置 |
CN114151389B (zh) * | 2021-12-07 | 2024-05-28 | 宁波金发新材料有限公司 | 一种低压蒸汽回收利用装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62279300A (ja) * | 1986-05-29 | 1987-12-04 | Nippon Radiator Co Ltd | エジエクタ |
JP2008508462A (ja) * | 2004-07-29 | 2008-03-21 | パースーツ ダイナミクス ピーエルシー | ジェットポンプ |
JP2008138686A (ja) * | 2008-01-11 | 2008-06-19 | Hitachi Ltd | エジェクタ |
JP2009243460A (ja) * | 2008-03-12 | 2009-10-22 | Denso Corp | エジェクタ |
JP2013128889A (ja) * | 2011-12-22 | 2013-07-04 | Hitachi Zosen Corp | 多重効用式蒸発方法および多重効用式蒸発装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH074398A (ja) * | 1993-03-08 | 1995-01-10 | Mitsubishi Heavy Ind Ltd | スチームジェットポンプ |
RU2123619C1 (ru) * | 1998-06-25 | 1998-12-20 | Белевич Алексей Игоревич | Парожидкостный струйный аппарат с давлением жидкости на выходе, превышающим давление рабочего газа |
AU2003274315B2 (en) * | 2002-10-11 | 2008-09-18 | Pursuit Dynamics Plc | Apparatus and Methods for Moving a Working Fluid by Contact with a Transport Fluid |
CN2692388Y (zh) * | 2004-04-26 | 2005-04-13 | 武炬 | 一种蒸汽负压泵 |
-
2013
- 2013-08-08 JP JP2013165367A patent/JP6452275B2/ja active Active
-
2014
- 2014-08-08 CN CN201410387869.6A patent/CN104343752B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62279300A (ja) * | 1986-05-29 | 1987-12-04 | Nippon Radiator Co Ltd | エジエクタ |
JP2008508462A (ja) * | 2004-07-29 | 2008-03-21 | パースーツ ダイナミクス ピーエルシー | ジェットポンプ |
JP2008138686A (ja) * | 2008-01-11 | 2008-06-19 | Hitachi Ltd | エジェクタ |
JP2009243460A (ja) * | 2008-03-12 | 2009-10-22 | Denso Corp | エジェクタ |
JP2013128889A (ja) * | 2011-12-22 | 2013-07-04 | Hitachi Zosen Corp | 多重効用式蒸発方法および多重効用式蒸発装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110467000A (zh) * | 2019-09-18 | 2019-11-19 | 安徽奥利威泵阀机械有限公司 | 一种土豆甜菜输送泵 |
CN115234526A (zh) * | 2022-07-25 | 2022-10-25 | 中国华能集团清洁能源技术研究院有限公司 | 热压机及其输出压力的方法 |
CN115234526B (zh) * | 2022-07-25 | 2024-04-02 | 中国华能集团清洁能源技术研究院有限公司 | 热压机及其输出压力的方法 |
Also Published As
Publication number | Publication date |
---|---|
JP6452275B2 (ja) | 2019-01-16 |
CN104343752B (zh) | 2018-08-28 |
CN104343752A (zh) | 2015-02-11 |
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