초록 ▼

Water purifier using membranes, ion exchange resins and electricity to remove ionic, organic and suspended impurities from water to produce high quality, pure water. Supply water is pre-treated by directing it first into a sediment pre-filter module, a softener module and a sediment removal and dech

Water purifier using membranes, ion exchange resins and electricity to remove ionic, organic and suspended impurities from water to produce high quality, pure water. Supply water is pre-treated by directing it first into a sediment pre-filter module, a softener module and a sediment removal and dechlorination module. The pre-treated water is supplied to a reverse osmosis module which separates the water into two streams (a purified water stream and a concentrate stream) by collecting fluids from both sides of pressurized membranes. The purified water is passed to an electrodeionization module which further purifies the water and directs the water to an ultraviolet sterilization module. The concentrate stream is divided into a recycle stream which is passed to the inlet of the reverse osmosis module and a waste concentrate stream which flows to an outlet of the machine. A control method for the water purifier is also disclosed.

대표청구항 ▼

Water purifier using membranes, ion exchange resins and electricity to remove ionic, organic and suspended impurities from water to produce high quality, pure water. Supply water is pre-treated by directing it first into a sediment pre-filter module, a softener module and a sediment removal and dech

Water purifier using membranes, ion exchange resins and electricity to remove ionic, organic and suspended impurities from water to produce high quality, pure water. Supply water is pre-treated by directing it first into a sediment pre-filter module, a softener module and a sediment removal and dechlorination module. The pre-treated water is supplied to a reverse osmosis module which separates the water into two streams (a purified water stream and a concentrate stream) by collecting fluids from both sides of pressurized membranes. The purified water is passed to an electrodeionization module which further purifies the water and directs the water to an ultraviolet sterilization module. The concentrate stream is divided into a recycle stream which is passed to the inlet of the reverse osmosis module and a waste concentrate stream which flows to an outlet of the machine. A control method for the water purifier is also disclosed. source; b) means, in operative communication with said air source, for generating one or more air streams from said air source during a predetermined time interval; c) a heater for heating said one or more air streams to a predetermined temperature to remove the outer coating from the at least one optical fiber, the heater including: i) an isolated air stream transport path for receiving an air stream from said air source, said air stream transport path comprising a beat chamber and a first end coupled to said air source and at least one outlet port; ii) a heater core having a heat generating element, said heat chamber disposed within said heater core and said heater core configured to allow heat from said heat generating element to be transferred to said air stream within said air stream transport path, wherein said air stream is substantially heated to said predetermined temperature and remains isolated from said heater core; iii) at least one output nozzle coupled to said at least one outlet port and configured to direct said heated air stream onto said at least one optical fiber to remove the outer coating from said at least one optical fiber; and d) a translator in communication with and configured to selectively translate at least one of said at least one output nozzle and said at least one optical fiber, to direct said heated air stream from said at least one output nozzle onto a portion of said at least one optical fiber to be stripped. 2. A system according to claim 1, wherein said predetermined temperature is from about 700 degrees C to about 1100 degrees C. 3. A system according to claim 1, wherein said predetermined time interval is a short burst of said air stream of less than about 1 second. 4. A system according to claim 1, wherein said portion of said at least one optical fiber to be stripped is an extended portion of said at least one optical fiber and said predetermined time interval is a prolonged burst of said air stream of up to about 5 seconds, wherein said at least one output nozzle is translated along said extended portion of said at least one optical fiber during said predetermined time interval. 5. A system according to claim 1, wherein said portion of said at least one optical fiber to be stripped is an extended portion of said at least one optical fiber and said means for generating one or more air streams generates a plurality of air stream bursts, wherein said at least one output nozzle is translated along said extended portion of said at least one optical fiber. 6. A system according to claim 1, wherein said at least one optical fiber is a plurality of optical fibers and said translator is configured to selectively position said at least one output nozzle at each of said plurality of optical fibers. 7. A system according to claim 1, wherein said translator is configured to position said at least one output nozzle at a plurality of portions on a single optical fiber to be stripped. 8. A system according to claim 1, wherein said translator is configured to position said at least one output nozzle at a plurality of portions on said at least one optical fiber. 9. A system according to claim 1, wherein said translator is configured to translate a plurality of optical fibers and a plurality of output nozzles. 10. A system according to claim 1 wherein said at least one optical fiber is a plurality of optical fibers. 11. A system for stripping at least one optical fiber having an outer coating, the system including: a) an air source; b) means, in operative communication with said air source, for generating one or more air streams from said air source during a predetermined time interval; c) a heater for heating said one or more air streams to a predetermined temperature to remove the outer coating from the at least one optical fiber, the heater including: i) an isolated air stream transport path for receiving an air stream from said air source, said air stream transport path comprising a heat chamber and a first end coupled to said air source and at least one outlet port; ii) a heater core having a heat generating element, said heat chamber disposed within said heater core and said heater core configured to allow heat from said heat generating element to be transferred to said air stream within said air stream transport path, wherein said air stream is substantially heated to said predetermined temperature and remains isolated from said heater core; iii) at least one output nozzle coupled to said at least one outlet port and configured to direct said heated air stream onto said at least one optical fiber to remove the outer coating from said at least one optical fiber; and d) a translator in communication with said heater and configured to translate said heater. 12. A method for stripping at least one optical fiber having an outer coating, the method comprising: A. generating air stream bursts from an air source; B. providing a heater comprising: i) an isolated air stream transport path comprising a heat chamber and having a first end coupled to said air source and at least one outlet port; and ii) a heater core having a heat generating element, said heat chamber being disposed within said heater core; C. heating said heat chamber by generating heat from said heat generating element of said heater core; D. transporting one or more of said air stream bursts from said air source to said heat chamber; E. heating one or more of said air stream bursts within said heat chamber to a predetermined temperature to remove said outer coating from said at least one optical fiber, while isolating said one or more air stream bursts from said heater core; F. providing at least one output nozzle for coupling to said heat chamber; G. directing one or more of said air stream bursts from said heat chamber to said at least one output nozzle; H. translating one or more of said at least one output nozzle and said at least one optical fiber, and aligning said at least one output nozzle with a portion of said at least one optical fiber to be stripped; and I. directing one or more of said air stream bursts from said output nozzle onto said at least one optical fiber, so as to thermally remove the outer coating from said at least one optical fiber. 13. A method according to claim 12, wherein said predetermined temperature is between about 700 degrees to about 1100 degrees. 14. A method according to claim 12, wherein one or more of said air stream bursts have a short duration of less than about 1 second. 15. A method according to claim 12, wherein said portion of said at least one optical fiber to be stripped is an extended portion and one or more of said air stream bursts have a prolonged duration of up to about 5 seconds. 16. A method according to claim 12, wherein said portion of said at least one optical fiber to be stripped is an extended portion of said optical fiber and one or more of said air stream bursts is comprised of a series of bursts each having a duration of less than about 1 second.. 17. A method according to claim 12, wherein step H includes translating a plurality of output nozzles or a plurality of optical fibers. 18. A method for stripping at least one optical fiber having an outer coating, the method comprising: A. generating air stream bursts from an air source; B. providing a heater comprising: i) an isolated air stream transport path comprising a heat chamber and having a first end coupled to said air source and at least one outlet port; and ii) a heater core having a heat generating element, said heat chamber being disposed within said heater core; C. heating said heat chamber by generating heat from said heat generating element of said heater core; D. transporting one or more of said air stream bursts from said air source to said heat chamber; E. heating one or more of said air stream bursts within said heat chamber to a predetermined temperature to remove said outer coating from said at least one optical fiber, while isolating said one or more air stream bursts from said heater core; F. providing at least one output nozzle for coupling to said heat chamber; G. directing one or more of said air stream bursts from said heat chamber to said at least one output nozzle; and H. translating said heater to direct one or more of said air stream bursts from said output nozzle onto said at least one optical fiber, so as to thermally remove the outer coating from said at least one optical fiber.