GT200900070A - Valvula de liberacion de fluido que utiliza una membrana flexible permeable a fluidos - Google Patents
Valvula de liberacion de fluido que utiliza una membrana flexible permeable a fluidosInfo
- Publication number
- GT200900070A GT200900070A GT200900070A GT200900070A GT200900070A GT 200900070 A GT200900070 A GT 200900070A GT 200900070 A GT200900070 A GT 200900070A GT 200900070 A GT200900070 A GT 200900070A GT 200900070 A GT200900070 A GT 200900070A
- Authority
- GT
- Guatemala
- Prior art keywords
- gas
- membrane
- fluid
- permeable
- pressure
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0633—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the properties of the membrane
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23B7/152—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere comprising other gases in addition to CO2, N2, O2 or H2O ; Elimination of such other gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/08—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for providing a large discharge passage
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0638—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator
- G05D16/0641—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator the obturator is a membrane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
Abstract
UN DISPOSITIVO DE LIBERACION DE GAS QUE INCLUYE UN DEPOSITO DE GAS PRESURIZADO Y UN PASO PROVENIENTE DEL DEPOSITO HACIA UNA SALIDA. HAY UNA MEMBRANA ELASTICA PERMEABLE AL GAS EN EL PASO QUE PERMITE LA LIBERACION DE GAS UNICAMENTE MEDIANTE LA MEMBRANA. SE PROPORCIONA UN MIEMBRO IMPERMEABLE AL GAS EN EL PASO QUE INCLUYE UNA INTERFASE COLOCADA PARA CONTACTAR LA MEMBRANA PERMEABLE AL GAS. EL DESPLAZAMIENTO DE LA MEMBRANA PERMEABLE AL GAS ES SENSIBLE A LA PRESION DEL GAS EN EL DEPOSITO DE MANERA TAL QUE EXISTE UN MAYOR CONTACTO DE INTERFASE ENTRE EL MIEMBRO IMPERMEABLE AL GAS Y LA MEMBRANA PERMEABLE AL GAS A UNA PRESION DE GAS MAS ALTA QUE A UNA PRESION MAS BAJA PARA VARIAR ASI EL AREA DE CORTE TRANSVERSAL EXPUESTA DE LA MEMBRANA PERMEABLE DISPONIBLE PARA EL FLUJO EN UNA RELACION INVERSA A LA PRESION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ55063606 | 2006-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GT200900070A true GT200900070A (es) | 2011-08-11 |
Family
ID=39314254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GT200900070A GT200900070A (es) | 2006-10-18 | 2009-03-31 | Valvula de liberacion de fluido que utiliza una membrana flexible permeable a fluidos |
Country Status (13)
Country | Link |
---|---|
US (1) | US8657254B2 (es) |
EP (1) | EP2084441B1 (es) |
JP (2) | JP5745766B2 (es) |
KR (1) | KR20090074239A (es) |
AU (1) | AU2007313553B2 (es) |
CA (1) | CA2664758C (es) |
CO (1) | CO6210763A2 (es) |
CR (1) | CR10708A (es) |
ES (1) | ES2653572T3 (es) |
GT (1) | GT200900070A (es) |
MX (1) | MX2009004093A (es) |
PL (1) | PL2084441T3 (es) |
WO (1) | WO2008048122A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8555915B2 (en) * | 2008-06-25 | 2013-10-15 | Richard A. Brunner | Dual action low head isolation valve |
US9173389B2 (en) | 2010-11-18 | 2015-11-03 | Auburn University | Systems and methods to deliver and maintain volatile compounds |
US9185897B2 (en) | 2010-11-18 | 2015-11-17 | Auburn University | Methods to deliver and maintain volatile compounds |
EP3790598A4 (en) * | 2018-05-08 | 2022-01-19 | Trece, Inc. | CHEMICAL DISPENSER |
CN113198391B (zh) * | 2021-04-28 | 2022-04-29 | 浙江工业大学 | 一种在水热液化反应中精准控压的装置系统及方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1569761A (es) | 1968-03-15 | 1969-06-06 | ||
DE2815212A1 (de) * | 1978-04-08 | 1979-10-11 | Brumme Kg Effbe Werk | Membrananordnung mit einer bewegungsmembran |
US4764389A (en) * | 1986-04-24 | 1988-08-16 | Labarge Universal Ripener, Inc. | Method of accelerating fruit respiration |
US4890637A (en) * | 1988-12-12 | 1990-01-02 | Flavorcoffee Co. Inc. | One way valve |
WO1991011913A1 (en) * | 1990-02-13 | 1991-08-22 | The Broken Hill Proprietary Company Limited | Controlled atmosphere generation in horticultural applications |
US5316718A (en) * | 1991-06-14 | 1994-05-31 | Moltech Invent S.A. | Composite electrode for electrochemical processing having improved high temperature properties and method for preparation by combustion synthesis |
US6013293A (en) * | 1997-09-10 | 2000-01-11 | Landec Corporation | Packing respiring biological materials with atmosphere control member |
US7601374B2 (en) * | 2000-09-26 | 2009-10-13 | Landec Corporation | Packaging of respiring biological materials |
US8110232B2 (en) * | 2000-09-26 | 2012-02-07 | Apio, Inc. | Packaging of bananas |
JP3585436B2 (ja) | 2000-11-01 | 2004-11-04 | ドーワテック株式会社 | バナナ追熟加工方法 |
EP1331997B1 (en) * | 2000-11-06 | 2004-06-16 | Nanostream, Inc. | Microfluidic flow control devices |
US6840982B2 (en) * | 2001-03-13 | 2005-01-11 | American Moxie, Llc | Storage device utilizing a differentially permeable membrane to control gaseous content |
GB2394882C (en) | 2003-04-05 | 2006-05-03 | Greenvale Ap Ltd | Method for controlling sprout growth in a root vegetable |
CN1805690B (zh) * | 2003-06-10 | 2011-07-27 | 马士基集装箱工业公司 | 控制容器内气体成分的装置 |
US7217351B2 (en) | 2003-08-29 | 2007-05-15 | Beta Micropump Partners Llc | Valve for controlling flow of a fluid |
TW200524539A (en) * | 2003-12-23 | 2005-08-01 | Rohm & Haas | A method to reverse ethylene inhibitor responses in plants |
EP1718171B2 (en) * | 2004-01-28 | 2019-11-13 | Curation Foods, Inc. | Container system |
WO2006108420A1 (en) * | 2005-04-12 | 2006-10-19 | Millimed A/S | Inflatable medical device comprising a permeable membrane |
-
2007
- 2007-10-18 US US12/446,220 patent/US8657254B2/en not_active Expired - Fee Related
- 2007-10-18 AU AU2007313553A patent/AU2007313553B2/en not_active Ceased
- 2007-10-18 MX MX2009004093A patent/MX2009004093A/es active IP Right Grant
- 2007-10-18 EP EP07860957.5A patent/EP2084441B1/en not_active Not-in-force
- 2007-10-18 PL PL07860957T patent/PL2084441T3/pl unknown
- 2007-10-18 KR KR1020097010082A patent/KR20090074239A/ko not_active Application Discontinuation
- 2007-10-18 JP JP2009533270A patent/JP5745766B2/ja not_active Expired - Fee Related
- 2007-10-18 WO PCT/NZ2007/000312 patent/WO2008048122A1/en active Application Filing
- 2007-10-18 ES ES07860957.5T patent/ES2653572T3/es active Active
- 2007-10-18 CA CA2664758A patent/CA2664758C/en not_active Expired - Fee Related
-
2009
- 2009-03-31 GT GT200900070A patent/GT200900070A/es unknown
- 2009-04-03 CR CR10708A patent/CR10708A/es not_active Application Discontinuation
- 2009-05-13 CO CO09048536A patent/CO6210763A2/es not_active Application Discontinuation
-
2015
- 2015-01-16 JP JP2015006478A patent/JP6140200B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2008048122A1 (en) | 2008-04-24 |
JP2010506718A (ja) | 2010-03-04 |
MX2009004093A (es) | 2009-06-26 |
KR20090074239A (ko) | 2009-07-06 |
ES2653572T3 (es) | 2018-02-07 |
JP5745766B2 (ja) | 2015-07-08 |
AU2007313553B2 (en) | 2014-01-16 |
PL2084441T3 (pl) | 2018-05-30 |
EP2084441B1 (en) | 2017-09-27 |
JP2015098026A (ja) | 2015-05-28 |
CA2664758C (en) | 2015-06-16 |
JP6140200B2 (ja) | 2017-05-31 |
CO6210763A2 (es) | 2010-10-20 |
US20100319249A1 (en) | 2010-12-23 |
CA2664758A1 (en) | 2008-04-24 |
EP2084441A1 (en) | 2009-08-05 |
CR10708A (es) | 2009-09-03 |
AU2007313553A1 (en) | 2008-04-24 |
EP2084441A4 (en) | 2014-06-25 |
US8657254B2 (en) | 2014-02-25 |
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