AR095592A1 - Sistemas para cargar un cilindro de gas - Google Patents

Sistemas para cargar un cilindro de gas

Info

Publication number
AR095592A1
AR095592A1 ARP140101217A ARP140101217A AR095592A1 AR 095592 A1 AR095592 A1 AR 095592A1 AR P140101217 A ARP140101217 A AR P140101217A AR P140101217 A ARP140101217 A AR P140101217A AR 095592 A1 AR095592 A1 AR 095592A1
Authority
AR
Argentina
Prior art keywords
gas
port
control valve
fluidly connected
flow control
Prior art date
Application number
ARP140101217A
Other languages
English (en)
Original Assignee
Scott Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scott Tech Inc filed Critical Scott Tech Inc
Publication of AR095592A1 publication Critical patent/AR095592A1/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/058—Size portable (<30 l)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0382—Constructional details of valves, regulators
    • F17C2205/0385—Constructional details of valves, regulators in blocks or units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0388—Arrangement of valves, regulators, filters
    • F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/011—Oxygen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/014—Nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/031—Air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01—Propulsion of the fluid
    • F17C2227/0128—Propulsion of the fluid with pumps or compressors
    • F17C2227/0157—Compressors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/04—Methods for emptying or filling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/043—Pressure
    • F17C2250/0434—Pressure difference
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/023—Avoiding overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/025—Reducing transfer time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/02—Applications for medical applications
    • F17C2270/025—Breathing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0781—Diving equipments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/079—Respiration devices for rescuing
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7797—Bias variable during operation
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7801—Balanced valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Sliding Valves (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Una válvula de control de flujo incluye una carcasa que define una cavidad en la misma. La carcasa tiene un puerto de entrada para recibir un gas de un suministro de gas, y un puerto de salida para suministrar el gas a un cilindro de gas. La cavidad define un área de almacenamiento conectada fluidamente al puerto de entrada, un área de distribución conectada fluidamente al puerto de salida, y un área de presurización conectada fluidamente a un puerto sensor de retroalimentación. El puerto sensor de retroalimentación está configurado para recibir el fluido presurizado que está presurizado a un nivel de presión representativo de un nivel de presión de gas suministrado al cilindro de gas. La válvula de control de flujo incluye un pistón ubicado de forma deslizante en un canal que se extiende entre el área de presurización y el área de distribución. La posición del pistón cambia un caudal de flujo del gas a través de la válvula de control de flujo. La posición del pistón se mueve en respuesta a una presión en el puerto sensor de retroalimentación.
ARP140101217A 2013-03-15 2014-03-17 Sistemas para cargar un cilindro de gas AR095592A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361787331P 2013-03-15 2013-03-15

Publications (1)

Publication Number Publication Date
AR095592A1 true AR095592A1 (es) 2015-10-28

Family

ID=51581683

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140101217A AR095592A1 (es) 2013-03-15 2014-03-17 Sistemas para cargar un cilindro de gas

Country Status (9)

Country Link
US (2) US9933115B2 (es)
CN (1) CN105247269B (es)
AR (1) AR095592A1 (es)
AU (1) AU2014240103B2 (es)
BR (1) BR112015022928B8 (es)
CA (1) CA2906014A1 (es)
MX (1) MX363439B (es)
SA (1) SA515361136B1 (es)
WO (1) WO2014152197A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107076359B (zh) * 2014-10-06 2019-06-25 斯科特科技公司 用于自动装填流体瓶的系统和方法
US10502204B2 (en) * 2015-04-10 2019-12-10 Scott Technologies, Inc. System and method for controlling moisture within an air compressor assembly
CN107829905B (zh) * 2017-09-26 2020-05-19 中国科学院理化技术研究所 高压充气阀体及高压充气系统
CN109899677A (zh) * 2019-04-01 2019-06-18 太仓中科信息技术研究院 流速控制充气装置
CN111336709B (zh) * 2020-02-19 2021-12-17 中国电子科技集团公司第十一研究所 用于制冷机的充气夹具及制冷机的充气方法
CN112224452B (zh) * 2020-10-20 2022-02-01 北京卫星环境工程研究所 复用式毫秒级快速泄压真空机构及快速减压试验系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053611A (en) * 1931-06-29 1936-09-08 Hill Arthur Combined pressure reducing and shut-off valve
US2328007A (en) * 1940-05-01 1943-08-31 Clayton Manufacturing Co Check valve
GB668345A (en) 1949-10-07 1952-03-12 Geo H Hughes Ltd Improvements relating to pneumatically actuated mechanism for controlling the feed of machine tools
US2982297A (en) * 1958-05-15 1961-05-02 Dole Valve Co Fluid pressure regulating valve
US2962045A (en) * 1959-04-10 1960-11-29 Republic Mfg Co Relief valve
GB958985A (en) 1962-02-28 1964-05-27 Pneumatic Scale Corp Container filling machine
US3251376A (en) * 1964-03-06 1966-05-17 Donald A Worden Pressure regulator and pneumatic noise filter
US3529622A (en) * 1968-04-22 1970-09-22 Anderson Greenwood & Co Balanced pressure responsive valve
US4252145A (en) * 1979-03-15 1981-02-24 W-K-M Wellhead Systems, Inc. Manually reset control valve for a fluid actuator
US4461316A (en) * 1982-09-02 1984-07-24 Hydril Company Drilling choke
DK79787A (da) * 1986-02-18 1987-08-19 Eidsmore Paul G Flowstyrings- og lukkeventil
US5279327A (en) * 1992-08-31 1994-01-18 Orbital Walbro Corporation Pressure regulator
US6240943B1 (en) * 1999-05-18 2001-06-05 Loren C. Smith Method and apparatus for maintaining a constant ratio of gases in a mixture subject to steady state and intermittent flow conditions
US6866061B2 (en) * 2001-09-24 2005-03-15 Hydrogenics Corporation Back pressure valve with dynamic pressure control
US20040099313A1 (en) * 2002-11-26 2004-05-27 Gotthelf Jeffrey Bryan Fluid flow pressure regulator
US7077158B2 (en) * 2003-03-18 2006-07-18 Valcor Engineering Corporation Velocity head compensated valve assembly
DE10325202A1 (de) * 2003-06-04 2005-01-20 Eaton Fluid Power Gmbh Druckabhängiges Sperrventil und Hydrauliksystem mit einem solchen
ITMI20040770A1 (it) * 2004-04-20 2004-07-20 Cavagna Group Switzerland S A Valvola intercettatrice con dispositivo indicatore di stato di un fluido particolarmente per contenitori di gas
JP4330505B2 (ja) * 2004-08-26 2009-09-16 サーパス工業株式会社 液体用レギュレータ
CN100369028C (zh) 2005-06-15 2008-02-13 威盛电子股份有限公司 读取数据的装置及方法
JP5174669B2 (ja) * 2005-09-12 2013-04-03 テスコム・コーポレーション タンクマニホールド組立体
JP5040826B2 (ja) * 2008-06-17 2012-10-03 株式会社ジェイテクト 弁装置
US8375983B2 (en) * 2009-02-13 2013-02-19 Tescom Corporation Multi-stage fluid regulators

Also Published As

Publication number Publication date
AU2014240103B2 (en) 2018-07-05
CN105247269A (zh) 2016-01-13
MX363439B (es) 2019-03-22
BR112015022928A2 (pt) 2017-07-18
US9933115B2 (en) 2018-04-03
SA515361136B1 (ar) 2018-09-25
MX2015012959A (es) 2016-12-09
US10724685B2 (en) 2020-07-28
CN105247269B (zh) 2017-09-12
BR112015022928A8 (pt) 2019-11-26
AU2014240103A1 (en) 2015-10-01
BR112015022928B1 (pt) 2022-01-25
US20160138759A1 (en) 2016-05-19
US20180224066A1 (en) 2018-08-09
WO2014152197A2 (en) 2014-09-25
CA2906014A1 (en) 2014-09-25
WO2014152197A3 (en) 2014-11-20
BR112015022928B8 (pt) 2022-03-03

Similar Documents

Publication Publication Date Title
AR095592A1 (es) Sistemas para cargar un cilindro de gas
SA517381287B1 (ar) أنظمة تحكم في عمليات عمل صدوع
GB2546424A (en) Systems and methods for improved performance of fluidic and microfluidic systems
PE20130020A1 (es) Aparato hidraulico
MY169913A (en) A flow control device and method
TR201901383T4 (tr) Negatif basınçlı terapi ve irigasyona yönelik aparat.
GB2521787A (en) Fluid diversion mechanism for bodily-fluid sampling
WO2015000718A3 (en) Electro-pneumatic parking brake
AR065492A1 (es) Metodos y aparato para monitorear una condicion de un diafragma
GB2569255A (en) Flow control system for use in a subterranean well
GB201303025D0 (en) Flow sensing based variable pump control technique in a hydraulic system with open center control valves
JP2017023956A5 (es)
ATE503100T1 (de) Druckregler
MX348120B (es) Reguladores en línea de contrapresión de fluidos.
MX2014003218A (es) Cartucho de secador de aire con valvula de retencion integrada.
MX2015012222A (es) Valvula de agua con funcion de apertura asistida.
AR099783A1 (es) Transductor integrado
AR087605A1 (es) Regulador con valvula de purga
BR112015005342B8 (pt) Dispositivo de injeção para uso na injeção de um fluido em um local alvo, métodos para injetar um fluido em um local alvo e para criar um sistema de injeção, e, sistemas de bombeamento e de injeção para injetar um fluido em um local alvo
IN2015MN00143A (es)
AR095410A1 (es) Reguladores de presión con detectores de la condición del filtro
MX2020003674A (es) Sistema regulador de presion de punto de ajuste dual.
MX2016003478A (es) Sistema de cambio de color con cero residuos.
MX2016002416A (es) Valvula de descarga de liquido.
AR081413A1 (es) Metodos y aparatos para eliminar el fluido de las valvulas de fluido

Legal Events

Date Code Title Description
FB Suspension of granting procedure