-
公开(公告)号：PL310528A1
公开(公告)日：1995-12-27
申请号：PL31052894
申请日：1994-03-04
Applicant: TROJAN TECHN INC
Inventor： MAARSCHALKERWEERD JAN M
Abstract: The invention relates to a cleaning apparatus for a radiation source assembly in a fluid treatment system. The invention is characterized in that the cleaning apparatus comprises: a cleaning sleeve engaging a portion of the exterior of a radiation source in the radiation source assembly and movable between: (i) a retracted position wherein a portion of the radiation source is exposed to a flow of fluid to be treated, and (ii) an extended position wherein the portion of the radiation source is completely or partially covered by the cleaning sleeve, the cleaning sleeve further comprising a chamber in contact with the portion of the radiation source, the chamber adapted for receiving a cleaning fluid suitable to remove undesired materials from the portion of the radiation source upon movement of the cleaning sleeve.
-
公开(公告)号：HU9502580D0
公开(公告)日：1995-10-30
申请号：HU9502580
申请日：1994-03-04
Applicant: TROJAN TECHN INC
Inventor： MAARSCHALKERWEERD JAN M
Abstract: The invention relates to a cleaning apparatus for a radiation source assembly in a fluid treatment system. The invention is characterized in that the cleaning apparatus comprises: a cleaning sleeve engaging a portion of the exterior of a radiation source in the radiation source assembly and movable between: (i) a retracted position wherein a portion of the radiation source is exposed to a flow of fluid to be treated, and (ii) an extended position wherein the portion of the radiation source is completely or partially covered by the cleaning sleeve, the cleaning sleeve further comprising a chamber in contact with the portion of the radiation source, the chamber adapted for receiving a cleaning fluid suitable to remove undesired materials from the portion of the radiation source upon movement of the cleaning sleeve.
-
公开(公告)号：PT1094035E
公开(公告)日：2003-12-31
申请号：PT01100934
申请日：1994-03-04
Applicant: TROJAN TECHN INC
Inventor： MAARSCHALKERWEERD JAN M
Abstract: The invention relates to a cleaning apparatus for a radiation source assembly in a fluid treatment system. The invention is characterized in that the cleaning apparatus comprises: a cleaning sleeve engaging a portion of the exterior of a radiation source in the radiation source assembly and movable between: (i) a retracted position wherein a portion of the radiation source is exposed to a flow of fluid to be treated, and (ii) an extended position wherein the portion of the radiation source is completely or partially covered by the cleaning sleeve, the cleaning sleeve further comprising a chamber in contact with the portion of the radiation source, the chamber adapted for receiving a cleaning fluid suitable to remove undesired materials from the portion of the radiation source upon movement of the cleaning sleeve.
-
公开(公告)号：NO20020632D0
公开(公告)日：2002-02-08
申请号：NO20020632
申请日：2002-02-08
Applicant: TROJAN TECHN INC
Inventor： FANG GANG , LAWRYSHYN YURI , MAARSCHALKERWEERD JAN M , PENHALE DOUGLAS
Abstract: A cleaning apparatus for use in a fluid treatment system comprising a radiation source assembly, the cleaning apparatus comprising: at least one cleaning sleeve (300) in sliding engagement with the exterior of the radiation source assembly (150); a cleaning chamber (310) disposed in the at least one cleaning sleeve in contact with a portion of the exterior of the radiation source assembly (150) and for being supplied with a cleaning solution, the cleaning chamber comprising an opening (370) to an exterior of the cleaning sleeve; a pressure equalization member (355) disposed in the opening to provide a seal between the opening and the exterior of the cleaning sleeve, the pressure equalization member being movable in response to a pressure gradient thereacross; and drive means to translate the at least one cleaning sleeve along the exterior of the radiation source assembly. A fluid treatment device comprise the cleaning apparatus is also described.
-
公开(公告)号：CA2381307A1
公开(公告)日：2001-02-22
申请号：CA2381307
申请日：2000-08-11
Applicant: TROJAN TECHN INC
Inventor： MAARSCHALKERWEERD JAN M , PENHALE DOUGLAS , LAWRYSHYN YURI , FANG GANG
Abstract: A cleaning apparatus for use in a fluid treatment system comprising a radiation source assembly, the cleaning apparatus comprising: at least one cleaning sleeve (300) in sliding engagement with the exterior of the radiati on source assembly (150); a cleaning chamber (310) disposed in the at least one cleaning sleeve in contact with a portion of the exterior of the radiation source assembly (150) and for being supplied with a cleaning solution, the cleaning chamber comprising an opening (370) to an exterior of the cleaning sleeve; a pressure equalization member (355) disposed in the opening to provide a seal between the opening and the exterior of the cleaning sleeve, the pressure equalization member being movable in response to a pressure gradient thereacross; and drive means to translate the at least one cleaning sleeve along the exterior of the radiation source assembly. A fluid treatmen t device comprise the cleaning apparatus is also described.
-
Patent Agency Ranking
公开(公告)号：AU706058B2
公开(公告)日：1999-06-10
申请号：AU3647495
申请日：1995-10-17
Applicant: TROJAN TECHN INC
Inventor： MAARSCHALKERWEERD JAN M
Abstract: A method of cleaning fouling materials from a radiation module, the method comprising the steps of: (i) immersing at least a portion of the radiation module in a fluid; and (ii) subjecting the radiation module to vibration at a frequency sufficient to substantially inhibit fouling materials adhering to the at least one radiation source. A radiation module for use in a fluid treatment system comprising: a support member for mounting the module in the fluid treatment system; at least one radiation assembly extending from the support member; and a vibration generator associated with the at least one radiation assembly. The radiation module is self-cleaning and can take the form of a radiation source module or a radiation sensor module. Incorporation of the radiation source module in a fluid treatment system is also described.
-
公开(公告)号：HUT77069A
公开(公告)日：1998-03-02
申请号：HU9702313
申请日：1995-10-17
Applicant: TROJAN TECHN INC
Inventor： MAARSCHALKERWEERD JAN M
Abstract: A fluid treatment device comprising a housing for receiving a flow of fluid, the housing comprising a fluid inlet, a fluid outlet, a fluid treatment zone disposed between the fluid inlet and the fluid outlet, and at least one radiation source module disposed in the fluid treatment zone, the at least one radiation source module comprising a radiation source sealably connected to a leg, the leg sealably mounted to the housing, the radiation source being disposed substantially parallel to the flow of fluid. A method of treating a fluid in a housing comprising a fluid inlet, a fluid outlet, a fluid treatment zone disposed between the fluid inlet and the fluid outlet, the fluid treatment zone having at least one radiation source disposed therein is also described. The method comprises the steps of: (i) providing a flow of the fluid to the fluid inlet; (ii) feeding the flow of fluid from the fluid inlet to the fluid treatment zone in a manner substantially parallel to the at least one radiation source; (iii) irradiating the flow of fluid in the fluid treatment zone; and (iv) feeding the flow of fluid to the fluid outlet. During the method, the flow of fluid through the fluid inlet, the fluid outlet and the fluid treatment zone is substantially collinear. The fluid treatment device and method are ideally suited (but not limited) to inactivate microorganisms present in water.
-
公开(公告)号：AT162956T
公开(公告)日：1998-02-15
申请号：AT94908240
申请日：1994-03-04
Applicant: TROJAN TECHN INC
Inventor： MAARSCHALKERWEERD JAN M
Abstract: The invention relates to a cleaning apparatus for a radiation source assembly in a fluid treatment system. The invention is characterized in that the cleaning apparatus comprises: a cleaning sleeve engaging a portion of the exterior of a radiation source in the radiation source assembly and movable between: (i) a retracted position wherein a portion of the radiation source is exposed to a flow of fluid to be treated, and (ii) an extended position wherein the portion of the radiation source is completely or partially covered by the cleaning sleeve, the cleaning sleeve further comprising a chamber in contact with the portion of the radiation source, the chamber adapted for receiving a cleaning fluid suitable to remove undesired materials from the portion of the radiation source upon movement of the cleaning sleeve.
-
公开(公告)号：NZ262088A
公开(公告)日：1997-12-19
申请号：NZ26208894
申请日：1994-03-04
Applicant: TROJAN TECHN INC
Inventor： MAARSCHALKERWEERD JAN M
Abstract: The invention relates to a cleaning apparatus for a radiation source assembly in a fluid treatment system. The invention is characterized in that the cleaning apparatus comprises: a cleaning sleeve engaging a portion of the exterior of a radiation source in the radiation source assembly and movable between: (i) a retracted position wherein a portion of the radiation source is exposed to a flow of fluid to be treated, and (ii) an extended position wherein the portion of the radiation source is completely or partially covered by the cleaning sleeve, the cleaning sleeve further comprising a chamber in contact with the portion of the radiation source, the chamber adapted for receiving a cleaning fluid suitable to remove undesired materials from the portion of the radiation source upon movement of the cleaning sleeve.
-
公开(公告)号：HUT76196A
公开(公告)日：1997-07-28
申请号：HU9502580
申请日：1994-03-04
Applicant: TROJAN TECHN INC
Inventor： MAARSCHALKERWEERD JAN M
Abstract: The invention relates to a cleaning apparatus for a radiation source assembly in a fluid treatment system. The invention is characterized in that the cleaning apparatus comprises: a cleaning sleeve engaging a portion of the exterior of a radiation source in the radiation source assembly and movable between: (i) a retracted position wherein a portion of the radiation source is exposed to a flow of fluid to be treated, and (ii) an extended position wherein the portion of the radiation source is completely or partially covered by the cleaning sleeve, the cleaning sleeve further comprising a chamber in contact with the portion of the radiation source, the chamber adapted for receiving a cleaning fluid suitable to remove undesired materials from the portion of the radiation source upon movement of the cleaning sleeve.
-
-
-
-
-
-
-
-
-
Search Results
62
records
(took 0.024 seconds)
