SINGLE PIECE THREE-WAY ELASTOMERIC VALVE

• Main Authors: SCHULTZ ANDREW MAX, SCHWARTZ DANIEL RONALD
• Format: Patent
• Language: English; Korean
• Published: 29.06.2016
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; ACTUATING-FLOATS; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BLASTING; COCKS; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HANDLING THIN OR FILAMENTARY MATERIAL; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; LIGHTING; MECHANICAL ENGINEERING; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; STORING; TAPS; THERMAL INSULATION IN GENERAL; TRANSPORTING; VALVES; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

유체 공급 라인과 유체 연통하는 배출 구성요소는 배출부로 이어지는 배출 채널을 포함하며, 이 배출 채널은 내부 벽 및 외부 벽을 가진다. 내부 벽은 3-방향 탄성중합체 밸브에 가까운 밀봉 표면을 가진다. 탄성중합체 밸브는, 유체 공급이 온 상태일 때 제 1 포지션을 가지고 유체 공급이 오프 상태일 때 제 2 포지션을 가지는 이동가능한 제 1 벽, 및 상기 이동가능한 제 1 벽에 연결되는 제 2 벽을 포함하며, 이 제 2 벽은, 제 1 벽이 제 1 포지션일 때, 배출 밀봉 표면에 맞물린다. 탄성중합체 밸브는 오리피스를 포함하며, 이 오리피스를 통해 유체가 유동할 수 있다. 탄성중합체 요소 상의 유체의 압력이 증가할 때, 탄성중합체 밸브의 제 2 벽은 배출 밀봉 표면에 맞물린다. 탄성중합체 밸브는, 바람직하게는, 다양한 화학 제조물에 대한 가요성 및 내성 양자 모두를 조장하기 위해 플루오르탄성중합체이다. A drainage component in fluid communication with the fluid supply line includes a drain channel leading to a drain, the drain channel having an inner wall and an outer wall. The inner wall has a sealing surface approximate a three-way elastomeric valve. The elastomeric valve includes a moveable first wall having a first position when the fluid supply is on and a second position when fluid supply is off and a second wall connected to the moveable first wall, the second wall engaging a drain sealing surface when the first wall is in the first position. The elastomeric valve includes an orifice through which fluid may flow. When the pressure of the fluid on the elastomeric element increases, the second wall of the elastomeric valve engages the drain sealing surface. The elastomeric valve is preferably a fluoroelastomer to ensure both flexibility and resistance to a variety of chemical products.