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Automatic chemical monitor and control system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G05D-011/08
출원번호 US-0033589 (1993-03-18)
발명자 / 주소
  • Allen Ross R. (408 Hainline Dr. Belmont CA 94002) McLeod Gary (13186 Scabard Pl. San Diego CA 92128)
인용정보 피인용 횟수 : 148  인용 특허 : 0

초록 ▼

An automatic system to precisely maintain bactericidal action in a reservoir of water equipped with a recirculation system, such as a swimming pool, decorative fountain, spa, cooling water reservoir or the like. The automatic system includes: a service loop which bypasses a portion of the recirculat

대표청구항 ▼

A method for controlling the chemical environment within a body of water comprising: recirculating a portion of said body of water; diverting a flow of the recirculating water; detecting the existence of the diverted flow; adding acid to the diverted flow for first time; adding halogen to the divert

이 특허를 인용한 특허 (148)

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