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1. 发明申请

WO1992015834A1 METHOD FOR CLEANING OF HEAT EXCHANGERS 审中-公开
标题翻译：清洗换热器的方法
公开(公告)号：WO1992015834A1
公开(公告)日：1992-09-17
申请号：PCT/DK1992000072
申请日：1992-03-06
申请人： NOVO NORDISK A/S , APV BAKER AS , GREVE, Folmer , STUTZ, Christian
发明人： NOVO NORDISK A/S , APV BAKER AS
IPC分类号： F28G09/00
CPC分类号： F28G9/00 , C02F3/342
摘要： The method for cleaning of heat exchangers after passage of fluid, pulpy material through the heat exchangers is characterized by the fact that the heat exchangers are exposed to a cip (cleaning in place) treatment with a solution of an enzyme preparation, which contains pectolytic, cellulolytic and hemicellulolytic activities. This method for cleaning of heat exchangers is less time and energy consuming and more environmental-friendly than the hitherto used methods of this kind.
摘要翻译：在通过热交换器的流体，浆料通过之后，清洗热交换器的方法的特征在于，将热交换器暴露于用包含果胶分解酶的酶制剂的溶液处理的环状（清洁就位）纤维素分解和半纤维素分解活性。这种用于清洗热交换器的方法比迄今使用的这种方法更少的时间和能量消耗并且更环保。

2. 发明授权

EP0574495B1 METHOD FOR CLEANING OF HEAT EXCHANGERS 失效
标题翻译：程序用于清洁热交换器。
公开(公告)号：EP0574495B1
公开(公告)日：1995-06-14
申请号：EP92906986.2
申请日：1992-03-06
申请人： NOVO NORDISK A/S , APV BAKER AS
发明人： GREVE, Folmer , STUTZ, Christian
IPC分类号： F28G9/00 , F28F19/00 , C02F3/00 , C12N9/00
CPC分类号： F28G9/00 , C02F3/342
摘要： The method for cleaning of heat exchangers after passage of fluid, pulpy material through the heat exchangers is characterized by the fact that the heat exchangers are exposed to a cip (cleaning in place) treatment with a solution of an enzyme preparation, which contains pectolytic, cellulolytic and hemicellulolytic activities. This method for cleaning of heat exchangers is less time and energy consuming and more environmental-friendly than the hitherto used methods of this kind.

3. 发明授权

EP0526679B1 Heat exchanger with multi-walled plate elements 有权
标题翻译：热交换器具有多层的板部件。
公开(公告)号：EP0526679B1
公开(公告)日：1995-09-13
申请号：EP91610057.1
申请日：1991-07-08
申请人： APV BAKER AS
发明人： Pedersen, Jorgen , Bogesvang, Soren E.
IPC分类号： F28D9/00 , F28F3/08 , F28F3/10
CPC分类号： F28F3/083 , F28F3/10

4. 发明公开

EP0574495A1 METHOD FOR CLEANING OF HEAT EXCHANGERS 失效
标题翻译：程序用于清洁热交换器。
公开(公告)号：EP0574495A1
公开(公告)日：1993-12-22
申请号：EP92906986.0
申请日：1992-03-06
申请人： NOVO NORDISK A/S , APV BAKER AS
发明人： GREVE, Folmer , STUTZ, Christian
IPC分类号： C02F3 , C12N9 , F28F19 , F28G9
CPC分类号： F28G9/00 , C02F3/342
摘要： Le procédé de nettoyage d'échangeurs de chaleur ayant véhiculé une matière fluide et pâteuse est caractérisé en ce que les échangeurs subissent un traitement de nettoyage in situ par une solution à base d'une préparation enzymatique contenant des matières actives pectolytiques, cellulolytiques et hémicellulolytiques. Ce procédé de nettoyage des échangeurs de chaleur demande moins de temps et d'énergie, et est plus favorable à l'environnement que les autres procédés de ce genre qui ont été utilisés jusqu'à présent.

5. 发明公开

EP0526679A1 Heat exchanger with multi-walled plate elements 有权
标题翻译： Mehrschichtplattenelement。
公开(公告)号：EP0526679A1
公开(公告)日：1993-02-10
申请号：EP91610057.1
申请日：1991-07-08
申请人： APV BAKER AS
发明人： Pedersen, Jorgen , Bogesvang, Soren E.
IPC分类号： F28D9/00 , F28F3/08 , F28F3/10
CPC分类号： F28F3/083 , F28F3/10
摘要： 5 n7 A multi-walled plate element for use in a plate heat exchanger, manufactured by pressing two or more plates, said plate element having a plurality of holes which, when several plate elements are assembled, form distribution channels of a plate heat exchanger. At least some of the holes of the plate element are provided in that one of the walls incorporated in the plate element has a hole cross-section corresponding to the hole concerned of the plate element, and that the other wall or walls incorporated in the plate element have a different hole cross-section. The Plate element is assembled with other plate elements to provide a plate heat exchanger. Gaskets (100) being arranged between two plate elements, said gaskets (100) extending along the periphery of the plate elements and around one set of port holes such that the inlet and outlet of a distribution channel can communicate via flow between the two plate elements through the other set of port holes. In respective areas around port holes provided with gaskets (100), the plate element is constructed such that the wall facing the gaskets has a greater hole diameter than the wall facing away from the gaskets. The gaskets (100) being caused to engage both the area around the hole termination on the adjacent wall and the rear side of the other plate.
摘要翻译：一种用于板式换热器的多壁板元件，其通过压制两个或更多个板制成，所述板元件具有多个孔，当几个板元件组装时，其形成板式换热器的分配通道。板元件的至少一些孔被设置成结合在板元件中的一个壁具有对应于板元件所涉及的孔的孔横截面，并且结合在板中的另一壁或壁元件具有不同的孔横截面。板元件与其他板元件组装以提供板式换热器。垫圈（100）布置在两个板状元件之间，所述垫圈（100）沿着板状元件的周边延伸并且围绕一组端口孔延伸，使得分配通道的入口和出口可以在两个板元件通过另一套孔洞。在设置有垫圈（100）的端口孔周围的各个区域中，板元件被构造成使得面向垫圈的壁具有比背离垫圈的壁更大的孔直径。所述垫圈（100）被接合在相邻壁上的孔终端周围的区域和另一个板的后侧上。

6. 发明专利

ES2079624T3 未知
公开(公告)号：ES2079624T3
公开(公告)日：1996-01-16
申请号：ES91610057
申请日：1991-07-08
申请人： APV BAKER AS
发明人： PEDERSEN JORGEN , BOGESVANG SOREN E
IPC分类号： F28F20060101 , F28F3/08 , F28F3/10 , F28D9/00
摘要： A multi-walled plate element for use in a plate heat exchanger, manufactured by pressing two or more plates, said plate element having a plurality of holes which, when several plate elements are assembled, form distribution channels of a plate heat exchanger. At least some of the holes of the plate element are provided in that one of the walls incorporated in the plate element has a hole cross-section corresponding to the hole concerned of the plate element, and that the other wall or walls incorporated in the plate element have a different hole cross-section. The Plate element is assembled with other plate elements to provide a plate heat exchanger. Gaskets (100) being arranged between two plate elements, said gaskets (100) extending along the periphery of the plate elements and around one set of port holes such that the inlet and outlet of a distribution channel can communicate via flow between the two plate elements through the other set of port holes. In respective areas around port holes provided with gaskets (100), the plate element is constructed such that the wall facing the gaskets has a greater hole diameter than the wall facing away from the gaskets. The gaskets (100) being caused to engage both the area around the hole termination on the adjacent wall and the rear side of the other plate.

7. 发明专利

AU657158B2 A multi-walled plate element 未知
公开(公告)号：AU657158B2
公开(公告)日：1995-03-02
申请号：AU2349292
申请日：1992-07-07
申请人： APV BAKER AS
发明人： PEDERSEN JORGEN , BOGESVANG SOREN E
IPC分类号： F28F20060101 , F28F3/08 , F28F3/10
摘要： A multi-walled plate element for use in a plate heat exchanger, manufactured by pressing two or more plates, said plate element having a plurality of holes which, when several plate elements are assembled, form distribution channels of a plate heat exchanger. At least some of the holes of the plate element are provided in that one of the walls incorporated in the plate element has a hole cross-section corresponding to the hole concerned of the plate element, and that the other wall or walls incorporated in the plate element have a different hole cross-section. The Plate element is assembled with other plate elements to provide a plate heat exchanger. Gaskets (100) being arranged between two plate elements, said gaskets (100) extending along the periphery of the plate elements and around one set of port holes such that the inlet and outlet of a distribution channel can communicate via flow between the two plate elements through the other set of port holes. In respective areas around port holes provided with gaskets (100), the plate element is constructed such that the wall facing the gaskets has a greater hole diameter than the wall facing away from the gaskets. The gaskets (100) being caused to engage both the area around the hole termination on the adjacent wall and the rear side of the other plate.

8. 发明专利

AU654001B2 Method for cleaning of heat exchangers 未知
公开(公告)号：AU654001B2
公开(公告)日：1994-10-20
申请号：AU1424692
申请日：1992-03-06
申请人： NOVO NORDISK AS , APV BAKER AS
发明人： GREVE FOLMER , STUTZ CHRISTIAN
IPC分类号： C02F3/00 , C02F3/34 , C12N9/00 , F28F19/00 , F28F19/01 , F28G9/00 , C12S9/00
摘要： PCT No. PCT/DK92/00072 Sec. 371 Date Aug. 12, 1993 Sec. 102(e) Date Aug. 12, 1993 PCT Filed Mar. 6, 1992 PCT Pub. No. WO92/15834 PCT Pub. Date Sep. 17, 1992The method for cleaning of heat exchangers after passage of fluid, pulpy material through the heat exchangers is characterized by the fact that the heat exchangers are exposed to a cip (cleaning in place) treatment with a solution of an enzyme preparation, which contains pectolytic, cellulolytic and hemicellulolytic activities. This method for cleaning of heat exchangers is less time and energy consuming and more environmental-friendly than the hitherto used methods of this kind.

9. 发明专利

NO940062L 未知
公开(公告)号：NO940062L
公开(公告)日：1994-03-04
申请号：NO940062
申请日：1994-01-07
申请人： APV BAKER AS
发明人： PEDERSEN JOERGEN , BOEGESVANG SOEREN E
IPC分类号： F28F20060101 , F28F3/08 , F28F3/10
摘要： A multi-walled plate element for use in a plate heat exchanger, manufactured by pressing two or more plates, said plate element having a plurality of holes which, when several plate elements are assembled, form distribution channels of a plate heat exchanger. At least some of the holes of the plate element are provided in that one of the walls incorporated in the plate element has a hole cross-section corresponding to the hole concerned of the plate element, and that the other wall or walls incorporated in the plate element have a different hole cross-section. The Plate element is assembled with other plate elements to provide a plate heat exchanger. Gaskets (100) being arranged between two plate elements, said gaskets (100) extending along the periphery of the plate elements and around one set of port holes such that the inlet and outlet of a distribution channel can communicate via flow between the two plate elements through the other set of port holes. In respective areas around port holes provided with gaskets (100), the plate element is constructed such that the wall facing the gaskets has a greater hole diameter than the wall facing away from the gaskets. The gaskets (100) being caused to engage both the area around the hole termination on the adjacent wall and the rear side of the other plate.

10. 发明专利

DK81893D0 未知
公开(公告)号：DK81893D0
公开(公告)日：1993-07-07
申请号：DK81893
申请日：1993-07-07
申请人： APV BAKER AS
发明人： JESPERSEN GUNNAR EGESKOV

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