专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明公开

EP0368875A1 METHOD AND ARRANGEMENT FOR MEMBRANE FILTRATION OF MILK IN CONNECTION WITH MILKING 失效
标题翻译：方法和装置滤波的奶膜，与牛奶相关。
公开(公告)号：EP0368875A1
公开(公告)日：1990-05-23
申请号：EP88905255.0
申请日：1988-06-01
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： LIDMAN, Magnus
IPC分类号： A01J7 , A23C9
CPC分类号： A23C9/1422
摘要： En cas de filtration par membrane du lait dans le cadre de la traite, le lait, après la traite, est transporté jusqu'à un récipient, une unité dite terminale (1). A partir de là, le lait est acheminé, en passant par un réservoir de compensation (6), jusqu'à un circuit de recyclage dont la membrane filtrante (10) fait partie. Après la traite, le perméat obtenu pendant la filtration par membrane est renvoyé vers l'unité terminale (1) et est utilisé pour faire avancer par pression le lait depuis ladite unité et depuis des équipements situés entre ce récipient (1) et le circuit de recyclage.

42. 发明授权

EP0605574B1 ARRANGEMENT IN A REGENERATIVE HEAT EXCHANGER 失效
标题翻译： DEVICE FOR A再生式热交换器
公开(公告)号：EP0605574B1
公开(公告)日：1996-05-29
申请号：EP92920564.9
申请日：1992-09-01
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： LIDMAN, Magnus
IPC分类号： A23L3/22
CPC分类号： A23L3/22 , A23C3/033
摘要： An arrangement in a regenerative heat exchanger for heat treatment of liquid food products comprises a holding cell (9) arranged between a final heating step (6) and a regenerative section (4) in the heat exchanger. In the holding cell (9) food product is heat treated during a predetermined time and temperature. A three-way valve (11) is arranged at the outlet from the holding cell (9) which three-way valve is reversible between a stable resting position in which the food product is returned to the inlet of the heat exchanger and an operation position in which the food product is led further to the regenerative section (4), at which the valve body (21) in the three-way valve (11) is arranged to be moved manually to the operation position and be maintained in this position by the pressure of the food product at its passage of the valve.

43. 发明授权

EP0532618B1 VALVE APPARATUS 失效
标题翻译：阀装置。
公开(公告)号：EP0532618B1
公开(公告)日：1995-07-05
申请号：EP91911066.8
申请日：1991-05-21
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： OLOFSSON, Hans, Kristoffer
IPC分类号： F16K5/18
CPC分类号： F16K7/18 , Y10S251/901 , Y10T137/87217
摘要： A valve apparatus (1) comprises at least one valve device having a chamber (4), an inlet (5) to and an outlet (6) from the chamber. A movable member (7) in the chamber is arranged to displace a membrane (9), such that this is rolled against the wall of the chamber between a closing position, at which the membrane covers the opening of the outlet (6) in the chamber and an opening position, at which the opening of the outlet is uncovered. A flow passage is formed for a fluid to flow from the inlet to the outlet when the opening of the outlet is uncovered. The movable member (7) is provided with an entrainment member (10) arranged to extend into and be displaced in said flow passage during at least a substantial part of the displacement of the membrane between said closing position and opening positions.

44. 发明公开

EP0642471A1 METHOD FOR FERMENTATION OF ESPECIALLY HIGHLY VISCOUS SUBSTRATES AND MEANS FOR BLENDING AIR INTO THE SUBSTRATE 失效
标题翻译：过程对于特别粘性基材和装置的空气在基材干扰皮肤。
公开(公告)号：EP0642471A1
公开(公告)日：1995-03-15
申请号：EP92914334.0
申请日：1992-06-26
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： SKJELHAUGEN, Odd, Jarle , SAETHER, Trond , LIDMAN, Magnus
IPC分类号： B01F3 , B01F7 , C02F3 , C05F3 , C12M1
CPC分类号： B01F7/00758 , B01F3/04446 , B01F3/04539 , B01F7/0045 , B01F7/00775 , B01F7/00791 , B01F7/164 , B01F2003/04546 , B01F2003/04567 , C02F3/1284 , C02F3/20 , C05F3/00 , C12M27/04 , Y02A40/205 , Y02P20/145 , Y02W10/15 , C05F3/06
摘要： A method for fermentation of especially highly viscous substrate is carried through with a controlled mixing of air. The addition of air takes place in two steps, where in the first step a small amount of substrate is mixed with a larger amount of air such that a foam containing air bubbles is formed. In the second step the foam is distributed and mixed into the substrate in a mixing zone, at which very small air bubbles are formed. The rising speed of the bubbles is so low that the degree of utilization of oxygen in the added air is above 20 %. An arrangement for addition of air in highly viscous substrate comprises a tube (1) for addition of air to a rotating foam forming means (2) which is submerged in the substrate in a fermentation tank. The means comprises two elements where at least one of the elements has a side with a structure with lowered and/or raised parts. The elements are arranged to be movable in a transversal way in relation to each other with a mutual distance corresponding to the desired size of the liquid lamella. The spaces which are present in the lowered parts in the structure are connected to the tube for addition of air and surrounding substrate.

45. 发明授权

EP0418260B1 TEAT CUP CLAW 失效
标题翻译：乳头银联终端挤奶。
公开(公告)号：EP0418260B1
公开(公告)日：1995-01-25
申请号：EP89905469.6
申请日：1989-04-17
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： TONELLI, Guido
IPC分类号： A01J7/00 , A01J5/04
CPC分类号： A01J5/041
摘要： A teat cup claw comprises a housing (1) forming a chamber (5), at least an inlet for supplying milk to the chamber, an outlet (7) for milk from the chamber for connection to a vacuum source, and a tube (8), which is arranged in the chamber with one of its ends connected to said milk outlet and with its other end situated in the vicinity of but spaced from the bottom of the chamber, the opening of the tube at said other end facing the bottom of the chamber. According to the invention, the part (10) of the tube (8), which during operation is passed by flow of milk from the chamber (5) into the tube (8) in the area of the opening of the tube at said other end, is formed devoid of curved surface portions, the radii of curvature of which are less than 1,5 mm.

46. 发明授权

EP0515604B1 TEAT CUP LINER 失效
标题翻译：奶嘴MUG衬垫。
公开(公告)号：EP0515604B1
公开(公告)日：1994-07-13
申请号：EP91920918.9
申请日：1991-12-05
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： PETTERSON, Torbjörn , FLODIN, Hans
IPC分类号： A01J5/04
CPC分类号： A01J5/08
摘要： A teat cup liner (12) conventionally has a rotationally symmetrical tubular thick walled shaft portion (15), which has an outer annular groove (16) for receiving an annular end of a shape permanent rotationally symmetrical tubular teat cup (6), on which the teat cup liner is to be mounted, so that the teat cup liner is stretched by the teat cup. According to the invention, the tubular shaft portion (15) is provided with an inner annular groove (17) situated close to the outer groove (16) of the shaft portion, but axially displaced relative to the outer groove in direction toward the free end of the shaft portion. The inner groove (17) counteracts the formation of an inner bulging of the shaft portion in front of the outer groove (16), when the teat cup liner is mounted on the teat cup (6).

47. 发明授权

EP0418229B1 METHOD IN CONTINUOUS HEAT TREATMENT OF A LIQUID THE FLOW OF WHICH VARIES 失效
标题翻译：液体流动连续热处理方法
公开(公告)号：EP0418229B1
公开(公告)日：1993-03-31
申请号：EP88905458.1
申请日：1988-06-01
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： LIDMAN, Magnus , EILERTSEN, Kare , KARLSSON, Alf
IPC分类号： A23C3/02 , A23L2/20 , G05D23/00
CPC分类号： A23C3/033 , A23L3/003 , A23L3/20
摘要： When continuously heat treating a liquid the flow of which varies, incoming liquid is preheated by already heated liquid and is then heated to a predetermined temperature-time-effect by a medium giving off heat in a second step. The flow of incoming liquid is sensed and controlled by a pump (1) with a variable capacity. The amount of heat needed to obtain the desired heating effect is influenced by a control unit (9). The heating effect is adjusted to the liquid flow by increasing/decreasing the temperature of the medium giving off heat or increasing/diminishing the flow of this medium from a heat store (6).

48. 发明公开

EP0532588A1 MILKING PULSATOR 失效
标题翻译：波轮FÜRMELKMASCHINEN。
公开(公告)号：EP0532588A1
公开(公告)日：1993-03-24
申请号：EP91910727.0
申请日：1991-05-21
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： OLOFSSON, Hans, Kristoffer
IPC分类号： A01J5
CPC分类号： A01J5/12 , Y10S251/901 , Y10T137/87217
摘要： Une trayeuse mécanique (11) comprend un boîtier (12), formant unechambre (14), dans laquelle débouche un passage (39) pour le vide par un premier orifice. Un canal de pulsation (33) destiné à être relié à au moins un gobelet trayeur communique avec la chambre et avec l'atmosphère par un deuxième orifice (35). Des soupapes (21, 22) sont disposées de façon à fermer et à ouvrir lesdits premier et deuxième orifices. Chaque soupape comprend un diaphragme (25, 26) et un élément pivotant (29, 30), le diaphragme étant fixé entre l'élément pivotant et le boîtier (12). Les éléments pivotants sont montés en tourillon dans le boîtier de façon à présenter un mouvement de rotation va et vient entre les positions fermées, durant lesquelles lesdits orifices sont recouverts par les diaphragmes des soupapes, et les positions ouvertes, durant lesquelles lesdits orifices ne sont par recouverts. De plus, des moyens de réglage (47, 48, 49) sont adaptés au réglage des éléments pivotant des soupapes de telle sorte que le premier orifice soit fermé lorsque le deuxième n'est pas recouvert et vice versa.

49. 发明授权

EP0368875B1 METHOD AND ARRANGEMENT FOR MEMBRANE FILTRATION OF MILK IN CONNECTION WITH MILKING 失效
标题翻译：用于与奶制品相连的奶酪膜过滤方法和装置
公开(公告)号：EP0368875B1
公开(公告)日：1992-04-22
申请号：EP88905255.1
申请日：1988-06-01
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： LIDMAN, Magnus
IPC分类号： A01J7/00
CPC分类号： A23C9/1422
摘要： When membrane filtrating milk in connection with the milking the milk after the milking is transported to a container, a so-called end unit (1). From this the milk is led by way of a balance tank (6) to a circulation path, in which the membrane filter (10) is a part. After the milking permeate obtained during the membrane filtration is returned to the end unit (1) and is used to press milk from the same and from equipment between this container (1) and the circulation path.

50. 发明公开

EP0426724A1 METHOD AND PLANT FOR MEASURING AND PORTIONING OF FODDER 失效
标题翻译：方法和系统用量和饲料分布。
公开(公告)号：EP0426724A1
公开(公告)日：1991-05-15
申请号：EP89908538.0
申请日：1989-07-04
申请人： ALFA-LAVAL AGRICULTURE INTERNATIONAL AB
发明人： ANDERSSON, Sven
IPC分类号： A01K5
CPC分类号： A01K5/0283
摘要： Selon un procédé de dosage et de distribution de fourrage, on utilise un doseur de fourrage (1) pourvu d'un distributeur (5, 7) pour distribuer une quantité sélectionnée de fourrage. Selon l'invention, a) le distributeur (5, 7) est mis en marche, b) le poids du fourrage distribué par le doseur est déterminé, c) la valeur d'une variable portant sur le volume de distribution du fourrage est enregistrée lorsqu'un poids donné de fourrage distribué par le doseur est atteint, et d) sur la base de la valeur enregistrée, le distributeur est maintenu en marche jusqu'à ce que le poids voulu de fourrage ait été distribué par le doseur. Le doseur peut ainsi être pourvu par exemple d'une cellule de chargement peu coûteuse qui ne détecte qu'une valeur maximale et une valeur minimale.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式