Nestable containers and improved water treatment materials
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E04H-004/12
출원번호
US-0719482
(1996-09-25)
발명자
/ 주소
King Joseph A.
대리인 / 주소
Jacobson & Johnson
인용정보
피인용 횟수 :
27인용 특허 :
41
초록▼
Nestable canisters for use in a dispersal valve that normally holds only a single canister with the nestable canisters suitable for replacing single canisters to enable a fluid mixing stream to be bifurcated and simultaneously but separately treat the water with different materials. The fluid mixing
Nestable canisters for use in a dispersal valve that normally holds only a single canister with the nestable canisters suitable for replacing single canisters to enable a fluid mixing stream to be bifurcated and simultaneously but separately treat the water with different materials. The fluid mixing stream which normally flows through the set of ports that are used for dispensing only one solid chemical into the liquid stream flowing through the dispersal valve is bifurcated to provide for both dispersant type bacteria killing as well as in situ bacteria killing. In addition the nestable canisters are provided with an improved bactericide and algaecide for killing algae in the water and absorbing acids that might be generated by use of chlorine in the dispersal valve.
대표청구항▼
[I claim:] [1.]a first dispenser, said first dispenser including solid chlorine for dispensing chlorine into the water treatment system for killing bacteria, said first dispenser extending in a longitudinal direction in said water treatment system, said first dispenser having a top and a bottom and
[I claim:] [1.]a first dispenser, said first dispenser including solid chlorine for dispensing chlorine into the water treatment system for killing bacteria, said first dispenser extending in a longitudinal direction in said water treatment system, said first dispenser having a top and a bottom and having an inlet and outlet thereto located on the bottom of said first dispenser;a second dispenser, said second dispenser separate from said first dispenser and extending longitudinally along said first dispenser to allow for removal of either said first dispenser or said second dispenser from said water treatment system, said second dispenser having a top and a bottom and having an inlet and outlet thereto located on the bottom of said second dispenser, said second dispenser holding a bacteria killing mineral therein for killing bacteria; anda first port for directing water from the main body of water into said first dispenser and into said second dispenser and a second port for directing water in the first dispenser and the second dispenser into the main body of water. [2.]a passage for directing a liquid stream into said dispenser;a compartment located in said dispenser;a dispenser inlet located in said dispenser for directing a liquid mixing stream into said compartment;a dispenser outlet located in said dispenser for directing the liquid mixing stream out of said compartment;a valve located in said dispenser for controlling the amount of water directed into the inlet located in said dispenser;a first nestable canister located in said compartment, said first nestable canister including a chamber therein for normally holding a solid water soluble chemical for killing bacteria in the water circulated through said canister, said canister having an inlet for bifurcating a liquid mixing stream from said dispenser inlet and an outlet for directing a bifurcated portion of the liquid mixing stream into said dispenser outlet; anda second nestable canister located in said compartment, said second nestable canister including a chamber therein for normally holding a second solid water soluble chemical for killing bacteria in the water circulated through said second nestable canister, said second canister having an inlet for receiving a further portion of the liquid mixing stream from said dispenser inlet and an outlet for directing the further portion of the liquid mixing stream into the dispenser outlet to cause the bifurcated liquid mixing stream to be combined before discharge from said dispenser. [3.]a first nestable canister, said first nestable canister having an open central interior and an annular chamber for holding a first bactericide therein, said first nestable canister including an inlet for directing a portion of a liquid mixing stream into the first nestable canister and an outlet for directing the portion of the liquid mixing stream back into the liquid;a second nestable canister, said second nestable canister located within the first nestable canister open central interior, said second nestable canister holding a bactericide different from said first bactericide with said second nestable canister having an inlet for direction a further portion of the liquid mixing stream into the second nestable canister and an outlet for directing the further portion of the liquid mixing stream out of the second nestable canister with said first inlet of said first nestable canister and said second canister positioned adjacent to each other so as to share the liquid mixing stream diverted toward said canisters to enable the liquid mixing stream to provide simultaneous but separate treatment of the liquid with two or more chemical materials. [9.]a dispersal valve having a compartment therein, said dispersal valve having a removable cover;a dispenser located in said compartment of said dispersal valve, said dispenser including a first solid bacteria killing chemical, said dispersal valve dispensing a first liquid stream into said dispenser; anda further dispenser located in said dispersal valve, said further dispenser separate from said dispenser so that either said dispenser or said further dispenser can be replaced in said dispersal valve, said dispersal valve dispensing a second liquid stream into the further dispenser, said further dispenser holding a bacteria killing mineral therein for killing bacteria in the further dispenser, said further dispenser including an open central interior and an annular chamber for holding the bacteria killing mineral therein, said dispenser nested within the open central interior of said further dispenser, so that the further dispenser and the dispenser can simultaneously but separately kill bacteria with each of said dispenser or said further dispenser separately removable from the dispersal valve.said dispersal valve having a port for directing a first liquid stream into a dispenser for killing bacteria; andsaid further dispenser nested in said compartment of said dispersal valve, said further dispenser separate from said dispenser so that either said dispenser or said further dispenser can be separately removed from said dispersal valve. [16.]a dispersal valve having a chamber therein, said dispersal valve having an opening with a removable cover for obtaining access to the chamber therein;a liquid mixing stream, said liquid mixing stream flowing through the chamber;a first nestable canister, said first nestable canister holding a first bactericide therein, said first nestable canister including an inlet for directing a portion of the liquid mixing stream into the firstnestable canister and an outlet for directing the portion of the liquid mixing stream back into the liquid mixing stream, said first nestable canister having a top and a bottom with said inlet and said outlet located on the bottom of said first nestable canister, said first nestable canister located in the chamber of said dispersal valve; anda second nestable canister, said second nestable canister having an inlet for directing a further portion of the liquid mixing stream into the second nestable canister and an outlet for directing the further portion of the liquid mixing stream out of the second nestable canister, said second nestable canister having a top and a bottom with said inlet and said outlet located on the bottom of said second nestable canister, said second nestable canister located in the chamber of said dispersal valve with either of said first nestable canister or said second nestable canister replaceable by removal from the chamber through the opening in the dispersal valve.
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이 특허에 인용된 특허 (41)
Jacobson Howard W. (Wilmington DE) Scholla Michael H. (Wilmington DE) Wigfall Annie W. (Wilmington DE), Antimicrobial compositions, process for preparing the same and use.
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LeMire George J. (57 South St. Plainville MA 02762) Heinig ; Jr. Charles F. (665 Main Ave. Warwick RI 02886) LeMire Edward A. (159 Jordan Ave. Cranston RI 02910), System and method for water purification.
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