IT1247483B - Dispositivo per l'estrazione di fluidi bifase da celle di elettrolisi - Google Patents
Dispositivo per l'estrazione di fluidi bifase da celle di elettrolisiInfo
- Publication number
- IT1247483B IT1247483B ITMI910766A ITMI910766A IT1247483B IT 1247483 B IT1247483 B IT 1247483B IT MI910766 A ITMI910766 A IT MI910766A IT MI910766 A ITMI910766 A IT MI910766A IT 1247483 B IT1247483 B IT 1247483B
- Authority
- IT
- Italy
- Prior art keywords
- phase
- gas
- liquid
- extraction
- section
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
- C25B15/023—Measuring, analysing or testing during electrolytic production
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/07—Common duct cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
Un dispositivo diretto a permettere l'estrazione di fluidi bifasici gas-liquido da celle di elettrolisi, particolarmente del tipo a membrana, senza produrre pulsazioni di pressione all'interno delle celle, facendo smiscelare il fluido bifasico nelle due fasi, liquida e gassosa, che vengono estratte tramite due condotti separati; la sezione terminale del condotto della fase gassosa è inserita nel condotto della fase liquida, che trasporta essenzialmente fase liquida solo nel tratto compreso tra il punto di connessione alla cella ed il punto di inserimento della fase gassosa. Nel tratto successivo il fluido è costituito dalla miscela bifasica gas-liquido che viene inviata ad un recipiente degasatore. L'inserimento della sezione terminale del condotto di estrazione della fase gassosa nel condotto della fase liquida consente di mantenere nella zona di separazione gas della cella una pressione sufficiente a prevenire l'entrata di fase liquida nel condotto di estrazione della fase gassosa.
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910766A IT1247483B (it) | 1991-03-21 | 1991-03-21 | Dispositivo per l'estrazione di fluidi bifase da celle di elettrolisi |
US07/850,413 US5242564A (en) | 1991-03-21 | 1992-03-12 | Device for removal of gas-liquid mixtures from electrolysis cells |
CA002063192A CA2063192A1 (en) | 1991-03-21 | 1992-03-17 | Device for removal of gas-liquid mixtures from electrolysis cells |
AU12953/92A AU652426B2 (en) | 1991-03-21 | 1992-03-17 | Device for removal of gas-liquid mixtures from electrolysis cells |
FI921155A FI921155A (fi) | 1991-03-21 | 1992-03-18 | Anordning foer avlaegsning av gasvaetskeblandningar fraon elektrolysceller |
NO92921062A NO921062L (no) | 1991-03-21 | 1992-03-18 | Anordning for fjerning av gass/vaeske-blandinger fra elektrolysecelle |
HU9200905A HUT62041A (en) | 1991-03-21 | 1992-03-18 | Device for separating gas-liquid mixtures of electrolytic cells |
AR92321964A AR244813A1 (es) | 1991-03-21 | 1992-03-19 | Dispositivo para evacuar mezclas gas-liquido de cubas electroliticas. |
KR1019920004561A KR920018791A (ko) | 1991-03-21 | 1992-03-19 | 전해셀의 가스-액상혼합물 제거장치 |
BR929200988A BR9200988A (pt) | 1991-03-21 | 1992-03-20 | Dispositivo para amortecer flutuacoes em pressao em uma celula eletrolitica e aplicacao do dito dispositivo |
MX9201259A MX9201259A (es) | 1991-03-21 | 1992-03-20 | Dispositivo para evacuar mezclas gas-liquido de cubas electroliticas. |
EP92104913A EP0505945A1 (en) | 1991-03-21 | 1992-03-20 | Device for removal of gas-liquid mixtures from electrolysis cells |
PL92293922A PL167765B1 (pl) | 1991-03-21 | 1992-03-20 | Urzadzenie do usuwania fazy gazowej i cieklej z elektrolizera, zwlaszcza typu przeponowego PL PL PL |
ZA922058A ZA922058B (en) | 1991-03-21 | 1992-03-20 | Device for removal of gas-liquid mixtures from electrolysis cells |
CS92857A CS85792A3 (en) | 1991-03-21 | 1992-03-20 | Apparatus for damping pressure deviations in an electrolytic cell |
JP4064279A JPH06200392A (ja) | 1991-03-21 | 1992-03-21 | 電解槽からの気−液混合物の除去方法 |
CN92101896A CN1065104A (zh) | 1991-03-21 | 1992-03-21 | 从电解池中除去气-液混合物的设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910766A IT1247483B (it) | 1991-03-21 | 1991-03-21 | Dispositivo per l'estrazione di fluidi bifase da celle di elettrolisi |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910766A0 ITMI910766A0 (it) | 1991-03-21 |
ITMI910766A1 ITMI910766A1 (it) | 1992-09-21 |
IT1247483B true IT1247483B (it) | 1994-12-17 |
Family
ID=11359172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910766A IT1247483B (it) | 1991-03-21 | 1991-03-21 | Dispositivo per l'estrazione di fluidi bifase da celle di elettrolisi |
Country Status (17)
Country | Link |
---|---|
US (1) | US5242564A (it) |
EP (1) | EP0505945A1 (it) |
JP (1) | JPH06200392A (it) |
KR (1) | KR920018791A (it) |
CN (1) | CN1065104A (it) |
AR (1) | AR244813A1 (it) |
AU (1) | AU652426B2 (it) |
BR (1) | BR9200988A (it) |
CA (1) | CA2063192A1 (it) |
CS (1) | CS85792A3 (it) |
FI (1) | FI921155A (it) |
HU (1) | HUT62041A (it) |
IT (1) | IT1247483B (it) |
MX (1) | MX9201259A (it) |
NO (1) | NO921062L (it) |
PL (1) | PL167765B1 (it) |
ZA (1) | ZA922058B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9203514L (sv) * | 1992-11-23 | 1994-05-24 | Permascand Ab | Cell |
IT1263806B (it) * | 1993-01-22 | 1996-09-03 | Solvay | Elettrolizzatore per la produzione di un gas |
JP3282691B2 (ja) * | 1993-04-30 | 2002-05-20 | クロリンエンジニアズ株式会社 | 電解槽 |
JP2906986B2 (ja) * | 1994-03-25 | 1999-06-21 | 日本電気株式会社 | ウエット処理装置および電解活性水生成方法およびウエット処理方法 |
IT1273669B (it) * | 1994-07-20 | 1997-07-09 | Permelec Spa Nora | Migliorato tipo di elettrolizzatore a membrana a scambio ionico o a diaframma |
IT1319102B1 (it) * | 2000-11-13 | 2003-09-23 | Nora Impianti S P A Ora De Nor | Sistema di scarico per miscele bifase gas-liquido a sezionidifferenziate |
JP5048796B2 (ja) * | 2009-03-12 | 2012-10-17 | 本田技研工業株式会社 | 水電解システム |
WO2018182004A1 (ja) * | 2017-03-31 | 2018-10-04 | 旭化成株式会社 | 外部ヘッダー型複極式エレメント、外部ヘッダー型複極式電解槽、及び水素製造方法 |
CA3028546A1 (en) * | 2018-12-21 | 2020-06-21 | Empire Hydrogen Energy Systems Inc. | Water reservoir and electrolysis cell combination |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1535185A (en) * | 1920-01-26 | 1925-04-28 | John P Scott | Electrolytic apparatus |
US3968021A (en) * | 1974-04-02 | 1976-07-06 | Ppg Industries, Inc. | Electrolytic cell having hydrogen gas disengaging apparatus |
US3945908A (en) * | 1974-06-20 | 1976-03-23 | Hooker Chemicals & Plastics Corporation | Liquid seal for chlorine headers |
JPS599185A (ja) * | 1982-07-06 | 1984-01-18 | Asahi Chem Ind Co Ltd | イオン交換膜法電解槽 |
US4632739A (en) * | 1985-07-19 | 1986-12-30 | Lavalley Industrial Plastics, Inc. | Electrolytic cell head with replaceable insert and method of protecting the same |
US4705614A (en) * | 1986-05-12 | 1987-11-10 | The Dow Chemical Company | Cell with improved electrolyte flow distributor |
US4839012A (en) * | 1988-01-05 | 1989-06-13 | The Dow Chemical Company | Antisurge outlet apparatus for use in electrolytic cells |
IT1237543B (it) * | 1989-12-28 | 1993-06-08 | Solvay | Elettrolizzatore per la produzione di un gas,comprendente un impilamento di quadri verticali |
-
1991
- 1991-03-21 IT ITMI910766A patent/IT1247483B/it active IP Right Grant
-
1992
- 1992-03-12 US US07/850,413 patent/US5242564A/en not_active Expired - Fee Related
- 1992-03-17 CA CA002063192A patent/CA2063192A1/en not_active Abandoned
- 1992-03-17 AU AU12953/92A patent/AU652426B2/en not_active Ceased
- 1992-03-18 NO NO92921062A patent/NO921062L/no unknown
- 1992-03-18 HU HU9200905A patent/HUT62041A/hu unknown
- 1992-03-18 FI FI921155A patent/FI921155A/fi not_active Application Discontinuation
- 1992-03-19 AR AR92321964A patent/AR244813A1/es active
- 1992-03-19 KR KR1019920004561A patent/KR920018791A/ko not_active Application Discontinuation
- 1992-03-20 EP EP92104913A patent/EP0505945A1/en not_active Withdrawn
- 1992-03-20 BR BR929200988A patent/BR9200988A/pt unknown
- 1992-03-20 MX MX9201259A patent/MX9201259A/es unknown
- 1992-03-20 ZA ZA922058A patent/ZA922058B/xx unknown
- 1992-03-20 CS CS92857A patent/CS85792A3/cs unknown
- 1992-03-20 PL PL92293922A patent/PL167765B1/pl unknown
- 1992-03-21 CN CN92101896A patent/CN1065104A/zh active Pending
- 1992-03-21 JP JP4064279A patent/JPH06200392A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
HU9200905D0 (en) | 1992-05-28 |
KR920018791A (ko) | 1992-10-22 |
AU1295392A (en) | 1992-09-24 |
FI921155A0 (fi) | 1992-03-18 |
MX9201259A (es) | 1992-10-30 |
EP0505945A1 (en) | 1992-09-30 |
ITMI910766A0 (it) | 1991-03-21 |
BR9200988A (pt) | 1992-11-24 |
NO921062L (no) | 1992-09-22 |
FI921155A (fi) | 1992-09-22 |
JPH06200392A (ja) | 1994-07-19 |
AR244813A1 (es) | 1993-11-30 |
CS85792A3 (en) | 1992-10-14 |
ZA922058B (en) | 1992-11-25 |
PL293922A1 (en) | 1992-11-30 |
CA2063192A1 (en) | 1992-09-22 |
AU652426B2 (en) | 1994-08-25 |
NO921062D0 (no) | 1992-03-18 |
PL167765B1 (pl) | 1995-10-31 |
US5242564A (en) | 1993-09-07 |
ITMI910766A1 (it) | 1992-09-21 |
CN1065104A (zh) | 1992-10-07 |
HUT62041A (en) | 1993-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950320 |