[특허]Electrolysis apparatus

[미국특허] Electrolysis apparatus 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C25B-009/00 C25B-011/06 C25B-011/10
출원번호	US-0138886 (1980-04-10)
우선권정보	DE-2914869 (1979-04-12)
발명자 / 주소	Bender Werner (Hofheim am Taunus DEX) Bergner Dieter (Kelkheim DEX) Hannesen Kurt (Kelkheim DEX) Mller Wolfgang (Bad Soden am Taunus DEX) Schulte Wilfried (Hofheim am Taunus DEX)
출원인 / 주소	Hoechst Aktiengesellschaft (Frankfurt am Main DEX 03)
인용정보	피인용 횟수 : 11 인용 특허 : 5

초록 ▼

The electrolysis apparatus for the manufacture of chlorine from aqueous alkali metal halide solutions has at least one electrolysis cell the electrodes of which, separated by a separating wall, are arranged in a housing of two hemispherical shells. The housing is furthermore provided with equipment for the feed of the starting materials for electrolysis, and equipment for the discharge of the electrolysis products. The separating wall is clamped by means of sealing elements between the rims of the hemispherical shells and positioned between power transmission elements of non-conductive material. The electrodes are fastened via spacers to the shells and connected mechanically and electrically with the shells via the rims thereof. The hemispherical shells of adjacent cells are positioned flatwise one upon the other, and the end positioned shells of the electrolysis apparatus are supported by pressure compensation elements.

대표청구항 ▼

In electrolysis apparatus for the manufacture of chlorine from an aqueous alkali metal halide solution, including a plurality of electrolytic cells, each having an anode, a cathode and a separating wall interposed between said anode and cathode; each cell further including a housing formed of two shells for containing said anode, cathode and separating wall; means provided in said housing for feeding electrolysis starting materials therein and/or discharging the products of electrolysis therefrom; said shells having rims which, when the apparatus is assembled, clamp said separating wall therebetween; sealing elements positioned between said separating wall and the respective rims; and at least one pair of electrically non-conductive elements mechanically coupled to respective ones of said shells and having said separating wall disposed therebetween for establishing a spacing between said anode and cathode and a separation between said separating wall and each of said anode and cathode; the improvement wherein, in order to operate said cells at elevated pressures, said anode and cathode both extend to the rims of said shells and are in mechanical and electrically conductive contact with respective ones of said rims; electrically conductive spacer elements are fixed to said shells and are in mechanical and electrical contact with respective ones of said anode and cathode and also with respective ones of said pair of electrically non-conductive elements; each shell is provided with a substantially flat outer surface which, when the apparatus is assembled, is in substantially flat contact with the outer surface of a shell of an adjacent cell to provide mechanical support for said adjacent cell; and pressure compensation means are provided to mechanically support the respective shells of the cells disposed at the opposite ends of said apparatus.

이 특허에 인용된 특허 (5) 인용/피인용 타임라인 분석

Pohto Gerald R. (Mentor OH), Bipolar electrode for an electrolytic cell.
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Bender Werner (Hofheim ; Taunus DT) Bergner Dieter (Kelkheim ; Taunus DT) Hannesen Kurt (Kelkheim ; Taunus DT) Hund Helmut (Konigstein ; Taunus DT) Schulte Wilfried (Hofheim/Taunus DT), Electrolytic apparatus.
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Pohto ; Gerald R. ; Kubrin ; Michael Joseph, Electrolytic cell bank having spring loaded intercell connectors.
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Kenney Edward J. (Cheektowaga NY), Hollow bipolar electrolytic cell anode-cathode connecting device.
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Pohto Gerald R. (Mentor OH) Kubrin Michael J. (Chardon OH) Sutter Robert C. (Painesville OH), Monopolar membrane electrolytic cell.
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이 특허를 인용한 특허 (11) 인용/피인용 타임라인 분석

Staab Rudolf (Kelkheim DEX) Hannesen Kurt (Kelkheim DEX), Bipolar electrolysis apparatus with gas diffusion cathode.
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Revill, Brian K; Dutton, Michael F; Stanley, Keith A; Naylor, Alan R, Electrode structure.
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Borucinski, Thomas; Gegner, Jurgen; Dulle, Karl-Heinz; Wollny, Martin, Electrolysis apparatus for producing halogen gases.
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Revill,Brian K.; Dutton,Michael F.; Stanley,Keith A.; Naylor,Alan R., Gasket with curved configuration at peripheral edge.
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Burgess, Paul E. A.; Brereton, Colin, Method of assembling a filter press type electrolytic cell.
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Schmitt Helmut (Dortmund DEX) Schurig Helmuth (Holzwickede DEX) Strasser Bernd (Hamm/Westf. DEX), Monopolar filter-press electrolyzer.
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Abrahamson Donald W. (Painesville OH) Harney Marilyn J. (Concord OH) Vauss ; Jr. Elvin W. (Cleveland OH) Niksa Andrew J. (Concord OH) Stewart James J. (Chardon OH), Monopolar, bipolar and/or hybrid memberane cell.
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Seko Maomi (Tokyo JPX) Takemura Reiji (Hachiooji JPX) Miyamori Hideharu (Nobeoka JPX), Multi-cell electrolyzer.
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Suga Nagaichi (Tokyo JPX) Suga Fujio (Tokyo JPX) Watanabe Hiroshi (Tokyo JPX) Taniguchi Koichi (Tokyo JPX), Oxygen-hydrogen electrolytic gas generation apparatus.
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Ford James M. (Cleveland TN) Wright David B. (Cleveland TN), Portable method for filter press cell assembly.
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Morris Gregory J. E. (Lake Jackson TX) Newton H. Gene (Baytown TX), Structural frame for an electrochemical cell.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Electrolysis apparatus 원문보기