RF recognition system for fluid treatment system
A radio frequency identification system and fluid treatment technology, applied in the light guide of lighting system, transmission system, water/sewage treatment, etc., can solve the problems of expensive monitoring system, low efficiency, uncomfortable water in water treatment system, etc.
Inactive Publication Date: 2007-08-29
ACCESS BUSINESS GRP INT LLC
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Problems solved by technology
Continuously running lamp installations use a lot of energy and are therefore inefficient
In addition, where the lamp unit is run continuously, for example overnight, the water in the water treatment system may become uncomfortably warm.
[0006] The second issue has to do with the design of reflector devices in water treatment systems
[0007] The third issue concerns the electrical connection of the lamp unit and the water treatment system
These surveillance systems are generally expensive
They usually require expensive UV detectors with quartz windows
Method used
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[0041] Referring to Figure 1, the present invention discloses an electronic control system for a water treatment system 10, typically using carbon-based filters and ultraviolet light, for purifying water. In order to understand the present invention, it is important to have a general understanding of the mechanical aspects of the preferred water treatment system 10 . The preferred water treatment system 10 includes a main housing 12 , a replaceable UV lamp assembly 14 and a filter assembly 16 . The UV lamp assembly 14 and filter assembly 16 are removable and replaceable from the main housing 12 . The main housing 12 includes a bottom shroud 18 a rear shroud 20 , a front shroud 22 , a top shroud 24 and an inner sleeve shroud 26 . The lens 28 accommodates a display device 106 (see FIG. 3 ), whereby information about the status of the water treatment system 10 is displayed via the display device 106 . To assemble the water treatment system 10 , the UV lamp unit 14 is firmly mou...
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Abstract
A contactless power supply has a dynamically configurable tank circuit powered by an inverter. The contactless power supply is inductively coupled to one or more loads. The inverter is connected to a DC power source. When loads are added or removed from the system, the contactless power supply is capable of modifying the resonant frequency of the tank circuit, the inverter frequency, the inverter duty cycle or the rail voltage of the DC power source.
Description
[0001] This application is a divisional application of the invention patent application with the application number 00811869.8, the application date being June 14, 2000, and the invention title being "fluid treatment system". [0002] This application claims priority under 35 U.S.C. 119(e) to U.S. Provisional Patent Application Serial No. 60 / 140,159, filed June 21, 1999, entitled "Watert treatment System with an Inductively Coupled Ballast." This application also claims priority under 35 U.S.C. 119(e) to U.S. Provisional Patent Application Serial No. 60 / 140,090, filed June 21, 1999, entitled "Point-of-Use Water treatment System." [0003] This application hereby includes by reference US Patent Application entitled "Point-of-Use Watertreatment System," filed on the same date as this application. technical field [0004] The present invention relates generally to water treatment systems, and more particularly to inductively coupled ballasts for non-contact power transfer to ultr...
Claims
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IPC IPC(8): C02F1/30C02F1/32G06K17/00H05B41/36H05B37/02H05B39/04H04B7/00G01J1/42B01D29/11A61L2/10B01D17/12B01D27/00C02F1/28C02F9/00G01J1/02G01J1/04H01J61/12H01J61/16H01J61/24H01J61/32H01J61/33H01J61/35H01J61/52H05B37/03
CPCC02F2201/3228Y02B70/1433Y04S40/143Y04S20/246C02F1/325C02F2201/326Y02B90/2684Y02B70/3283H05B41/36Y04S40/126Y02B70/1441Y02B20/14A61L2/10H01J61/20C02F9/005G02B6/0003H05B37/03Y02B90/2653H05B47/20C02F9/20C02F1/00
Inventor D·W·巴尔曼R·W·屈宁D·J·德宁T·L·劳岑海泽R·C·马克哈姆S·A·莫莱曼
Owner ACCESS BUSINESS GRP INT LLC