JP4149910B2 - 接触管束反応器に熱交換剤を輸送するためのポンプ - Google Patents
接触管束反応器に熱交換剤を輸送するためのポンプ Download PDFInfo
- Publication number
- JP4149910B2 JP4149910B2 JP2003502377A JP2003502377A JP4149910B2 JP 4149910 B2 JP4149910 B2 JP 4149910B2 JP 2003502377 A JP2003502377 A JP 2003502377A JP 2003502377 A JP2003502377 A JP 2003502377A JP 4149910 B2 JP4149910 B2 JP 4149910B2
- Authority
- JP
- Japan
- Prior art keywords
- pump
- reactor
- conduit
- heat exchange
- casing
- 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.)
- Expired - Fee Related
Links
- 230000003197 catalytic effect Effects 0.000 title description 2
- 239000003054 catalyst Substances 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 40
- 230000032258 transport Effects 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
6 熱交換剤、
13 ポンプ導管、
14 ケーシング、
15 開口、
16 流入部、
17 流出部、
18 熱交換器、
19 邪魔板、
20 プロペラ、
21 後方案内装置、
22 バケット、
25 上側の管状導管、
26 下側の管状導管、
27 排気管、
28 熱膨張補正装置、
D−D 図1a中での断面、
E−E 図2aの断面
Claims (13)
- 接触管(2)の束を備えた反応器に熱交換剤(6)を輸送するための垂直に配置された長手軸線を有するポンプ導管(13)を備え、それぞれ管状導管(25、26)を介する、接触管(2)の間の反応器内の中間空間内の反応器内の上部への熱交換剤(6)の供給部および反応器の下部からの熱交換剤(6)の導出部を有するポンプ(1)において、ポンプ(1)がポンプ導管(13)を包囲するケーシング(14)を有し、このケーシング(14)の下部に開口(15)を備え、このケーシング(14)の下部を介して反応器の下部からポンプ(1)により取り出される熱交換剤(6)がケーシング(14)内に流れ込み、ケーシング(14)の内壁とポンプ導管(13)の外壁との間の範囲で上向きに流れ、開口(16)を介してポンプ導管(13)の上部でポンプ導管(13)の内部空間内に流れ込み、この内部空間を上方から下向きに貫流し、開口(17)を介してポンプ導管(13)の下部で反応器中に流れ込み、接触管(2)の間の反応器内の中間空間の上部に流れ込み、熱交換剤(6)が開口(17)を介してポンプ導管(13)の下部でケーシング(14)の内壁とポンプ導管(13)の外壁との間の他の中間空間内に流れ込み、この中間空間を下方から上向きに貫流し、開口を介してこの中間空間の上部で反応器中に流れ込み、接触管(2)の間の反応器内の中間空間の上部に流れ込むことを特徴とする、反応器に熱交換剤(6)を輸送するためのポンプ導管(13)を備え、反応器内の接触管(2)の束を備えたポンプ(1)。
- 反応器の下部からポンプ(1)により取り出される熱交換剤(6)が熱交換器(18)を介して上向きに流れる、請求項1記載のポンプ(1)。
- ポンプ(1)が熱交換剤(6)を直接に接触管(2)の束を備えた反応器の上部に輸送する、請求項1記載のポンプ(1)。
- 反応器の上部が上側の管状導管(25)である、請求項3記載のポンプ(1)。
- ポンプが3つ以上の羽根を備えた軸方向ポンプである、請求項1から4までのいずれか1項に記載のポンプ(1)。
- 3つ以上の羽根を備えた軸方向ポンプがプロペラ(20)を備えたプロペラポンプである、請求項5記載のポンプ(1)。
- ケーシング(14)が矩形の断面を有するように形成されている、請求項1から6までのいずれか1項に記載のポンプ(1)。
- ケーシング(14)が円形の断面を有するように形成されている、請求項1から7までのいずれか1項に記載のポンプ(1)。
- 1つ以上の転向範囲で熱交換剤(6)のためにケーシング(14)内で邪魔板(19)が配置されている、請求項1から8までのいずれか1項に記載のポンプ(1)。
- ポンプ導管(13)内でプロペラ(20)の下方でバケット(22)を備えた後方案内装置(21)が配置されている、請求項1から9までのいずれか1項に記載のポンプ(1)。
- ポンプの回転軸の下端部で支承部(24)中で回転する案内プラグ(23)が配置されている、請求項1から10までのいずれか1項に記載のポンプ(1)。
- 発熱反応または吸熱反応を実施するために使用する、請求項1から11までのいずれか1項に記載のポンプ(1)。
- 酸化反応を実施するために使用する、請求項12記載のポンプ(1)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10127365A DE10127365A1 (de) | 2001-06-06 | 2001-06-06 | Pumpe zur Förderung eines Wärmetauschmittels für einen Kontaktrohrbündelreaktor |
PCT/EP2002/006172 WO2002099287A1 (de) | 2001-06-06 | 2002-06-05 | Pumpe zur förderung eines wärmetauschmittels für einen kontaktrohrbündelreaktor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004527694A JP2004527694A (ja) | 2004-09-09 |
JP4149910B2 true JP4149910B2 (ja) | 2008-09-17 |
Family
ID=7687326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003502377A Expired - Fee Related JP4149910B2 (ja) | 2001-06-06 | 2002-06-05 | 接触管束反応器に熱交換剤を輸送するためのポンプ |
Country Status (11)
Country | Link |
---|---|
US (1) | US7134848B2 (ja) |
EP (1) | EP1399678B1 (ja) |
JP (1) | JP4149910B2 (ja) |
KR (1) | KR100855161B1 (ja) |
CN (1) | CN1300469C (ja) |
AT (1) | ATE479021T1 (ja) |
CA (1) | CA2448082C (ja) |
DE (2) | DE10127365A1 (ja) |
ES (1) | ES2351114T3 (ja) |
WO (1) | WO2002099287A1 (ja) |
ZA (1) | ZA200309459B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101075776B (zh) * | 2007-05-29 | 2010-05-19 | 沈阳铝镁设计研究院 | 一种直流电磁泵用的导流管 |
NL2005425C2 (nl) | 2010-09-30 | 2012-04-02 | Nijhuis Pompen B V | Pompinrichting. |
DE102011121543A1 (de) | 2011-10-13 | 2013-04-18 | Man Diesel & Turbo Se | Rohrbündelreaktor |
DE102011084476A1 (de) | 2011-10-13 | 2013-04-18 | Man Diesel & Turbo Se | Rohrbündelreaktor |
CN103377735B (zh) * | 2012-04-27 | 2016-08-03 | 上海核工程研究设计院 | 一种反应堆下部堆内构件 |
CN104318963B (zh) * | 2014-09-09 | 2016-08-31 | 温州志杰机电科技有限公司 | 一种内螺纹铬合金碳化硅核反应堆冷却设备 |
RU2611705C1 (ru) * | 2016-01-19 | 2017-02-28 | Федеральное автономное учреждение "25 Государственный научно-исследовательский институт химмотологии Министерства обороны Российской Федерации" | Агрегат для слива нефтепродуктов |
RU173497U1 (ru) * | 2017-01-27 | 2017-08-29 | Общество с ограниченной ответственностью "Башкирская машино-испытательная станция" | Винтовой насос |
EP3382203B1 (en) | 2017-03-30 | 2024-05-15 | Roper Pump Company LLC | Progressive cavity pump with integrated heating jacket |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1383380A (en) * | 1920-02-27 | 1921-07-05 | Samuel L Boggs | Slime-pump |
GB310157A (en) | 1928-03-21 | 1929-04-25 | Serck Radiators Ltd | Improvements relating to oil and other liquid coolers and heaters and similar heat exchanging apparatus |
CH493811A (de) | 1967-09-06 | 1970-07-15 | Basf Ag | Wärmetauschvorrichtung |
DE1601162C3 (de) | 1967-09-06 | 1978-08-31 | Basf Ag, 6700 Ludwigshafen | Rohrbündelreaktor zur Ausführung von endo- und exothermen Reaktionen mit Zwangsumwälzung des Wärmeübertragungsmittels |
DE2062095C3 (de) * | 1970-12-17 | 1974-04-04 | Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf | Reaktionsapparat zur Durchführung exothermer chemischer Reaktionen |
BE793928A (fr) * | 1972-01-13 | 1973-05-02 | Deggendorfer Werft Eisenbau | Appareil pour la mise en oeuvre de processus chimiques exothermiques et endothermiques |
JPS59138794A (ja) | 1983-01-28 | 1984-08-09 | Ebara Corp | 高温液槽循環ポンプ |
DE3409159A1 (de) | 1984-03-13 | 1985-09-26 | Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf | Rohrbuendel-reaktionsapparat |
DE4431949A1 (de) | 1994-09-08 | 1995-03-16 | Basf Ag | Verfahren zur katalytischen Gasphasenoxidation von Acrolein zu Acrylsäure |
US6160863A (en) * | 1998-07-01 | 2000-12-12 | Ce Nuclear Power Llc | Variable speed pump for use in nuclear reactor |
DE19836792A1 (de) * | 1998-08-13 | 2000-02-17 | Basf Ag | Reaktor mit einem Kontaktrohrbündel |
DE19857842A1 (de) | 1998-12-15 | 2000-06-21 | Basf Ag | Reaktormodul mit einem Kontaktrohrbündel |
JP4017928B2 (ja) * | 2001-07-20 | 2007-12-05 | ビーエーエスエフ アクチェンゲゼルシャフト | 反応器、反応器で使用するためのポンプ及び酸化反応を実施する方法 |
-
2001
- 2001-06-06 DE DE10127365A patent/DE10127365A1/de not_active Withdrawn
-
2002
- 2002-06-05 JP JP2003502377A patent/JP4149910B2/ja not_active Expired - Fee Related
- 2002-06-05 CN CNB028113586A patent/CN1300469C/zh not_active Expired - Fee Related
- 2002-06-05 ES ES02748736T patent/ES2351114T3/es not_active Expired - Lifetime
- 2002-06-05 US US10/479,625 patent/US7134848B2/en not_active Expired - Lifetime
- 2002-06-05 KR KR1020037015916A patent/KR100855161B1/ko active IP Right Grant
- 2002-06-05 WO PCT/EP2002/006172 patent/WO2002099287A1/de active Application Filing
- 2002-06-05 CA CA2448082A patent/CA2448082C/en not_active Expired - Fee Related
- 2002-06-05 DE DE50214612T patent/DE50214612D1/de not_active Expired - Lifetime
- 2002-06-05 EP EP02748736A patent/EP1399678B1/de not_active Expired - Lifetime
- 2002-06-05 AT AT02748736T patent/ATE479021T1/de active
-
2003
- 2003-12-05 ZA ZA2003/09459A patent/ZA200309459B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2448082C (en) | 2010-10-05 |
CN1300469C (zh) | 2007-02-14 |
WO2002099287A1 (de) | 2002-12-12 |
US7134848B2 (en) | 2006-11-14 |
ES2351114T3 (es) | 2011-01-31 |
ATE479021T1 (de) | 2010-09-15 |
ZA200309459B (en) | 2005-02-23 |
KR100855161B1 (ko) | 2008-08-29 |
CA2448082A1 (en) | 2002-12-12 |
DE10127365A1 (de) | 2002-12-12 |
US20040156721A1 (en) | 2004-08-12 |
CN1513089A (zh) | 2004-07-14 |
KR20040007653A (ko) | 2004-01-24 |
EP1399678B1 (de) | 2010-08-25 |
DE50214612D1 (de) | 2010-10-07 |
EP1399678A1 (de) | 2004-03-24 |
JP2004527694A (ja) | 2004-09-09 |
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