[특허]Electrodynamic fluid treatment system

Electrodynamic fluid treatment system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	C02F-001/48 C02F-001/36
출원번호	US-0540460 (1995-10-10)
발명자 / 주소	Mahoney Robert F. (126 Cherry St. Edinboro PA 16412)
인용정보	피인용 횟수 : 33 인용 특허 : 0

초록 ▼

A unit for removal and prevention of scale deposits in a preexisting fluid containing system and destruction of microbes. The invention utilizes a.c. and d.c. superimposed electrical fields in combination with a sonic or ultrasonic transducer for supplying electrical and mechanical energy into a colloidal or particulate-containing solution. An impure fluid stream of reduced conductivity is passed between a cylindrical insulated electrode, having a first end and a second end, which electrode is axially centered within an insulated cylindrical electrode and housing. The configuration of the electrodes form a sealed cylindrical treatment chamber, having a inlet and an outlet for a fluid stream, and provide an electric field of a.c. waveforms superimposed on d.c. waveforms, comprising a resultant ripple voltage waveform. The ripple voltage is obtained by rectifying and filtering a standard and commercially available a.c. voltage. A sonic or ultrasonic transducer in combination with a deflecting cone axially affixed to the second end of the electrode is provided to emit sonic energy through the fluid stream for removal of scale deposits from the walls of preexisting closed fluid containing system and destruction of microbial organisms.

대표청구항 ▼

An electrodynamic fluid treatment system for treatment of a fluid and removal of scale deposits, comprising: power supply means for producing an a.c. waveform superimposed upon a d.c. waveform; a cylindrical insulated electrode having a first end and an opposing second end, said electrode being in communication with said power supply means; a cylindrical insulated sheath concentrically surrounding said electrode to define a fluid treatment chamber, said sheath having an inlet and an outlet a first and a second dielectric support member, said first dielectric support member being mounted onto said first end and said second dielectric support member being mounted onto said second end of said electrode; a sonic deflector engaging said first dielectric support member, said sonic deflector having a conical end a dielectric housing sealing said first end of said electrode; an ultrasound transducer contained within said dielectric housing proximate said conical end of said sonic deflector; and a sealing member sealingly engaging said second end of said electrode.

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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