BRPI0511269A - acessório - Google Patents

acessório

Info

Publication number
BRPI0511269A
BRPI0511269A BRPI0511269-9A BRPI0511269A BRPI0511269A BR PI0511269 A BRPI0511269 A BR PI0511269A BR PI0511269 A BRPI0511269 A BR PI0511269A BR PI0511269 A BRPI0511269 A BR PI0511269A
Authority
BR
Brazil
Prior art keywords
chamber
orifice plate
accessory
lower chamber
chambers
Prior art date
Application number
BRPI0511269-9A
Other languages
English (en)
Inventor
Thomas Henry Loga
Original Assignee
Daniel Ind 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 Daniel Ind Inc filed Critical Daniel Ind Inc
Publication of BRPI0511269A publication Critical patent/BRPI0511269A/pt

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
    • 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
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Diaphragms And Bellows (AREA)
  • Pipe Accessories (AREA)

Abstract

ACESSóRIO. Um acessório de orifício com câmara dupla que inclui um corpo com uma câmara inferior em comunicação fluídica com uma tubulação e um topo com uma câmara superior em comunicação fluídica com a câmara inferior. Um conjunto válvula fecha para isolar hidraulicamente a câmara superior da câmara inferior, e abre para permitir que um portador de placa de orifício se mova entre as câmaras. Quando o portador de placa de orifício está na câmara inferior ele pode ser alinhado com o furo de escoamento da tubulação. O portador de placa de orifício pode ser removido do acessório através da câmara superior. Nas realizações preferenciais no mínimo um dentre a câmara superior ou a inferior tem uma seção transversal não retangular. O corpo e o topo também podem ter uma superfície externa encurvada para acomodar a seção transversal não retangular das câmaras interiores.
BRPI0511269-9A 2004-05-19 2005-05-17 acessório BRPI0511269A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/848,883 US7063107B2 (en) 2004-05-19 2004-05-19 Dual chamber orifice fitting body
PCT/US2005/017195 WO2005116494A2 (en) 2004-05-19 2005-05-17 Dual chamber orifice fitting body

Publications (1)

Publication Number Publication Date
BRPI0511269A true BRPI0511269A (pt) 2007-12-04

Family

ID=35374339

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511269-9A BRPI0511269A (pt) 2004-05-19 2005-05-17 acessório

Country Status (7)

Country Link
US (1) US7063107B2 (pt)
EP (1) EP1766271A4 (pt)
CN (1) CN100462692C (pt)
BR (1) BRPI0511269A (pt)
CA (1) CA2565887C (pt)
RU (1) RU2006145172A (pt)
WO (1) WO2005116494A2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7357371B2 (en) * 2006-04-03 2008-04-15 Daniel Industries, Inc. Isolation valve seal
US20090194182A1 (en) * 2008-01-31 2009-08-06 Daniel Measurement And Control, Inc. Dual chamber orifice fitting body
SG188341A1 (en) 2011-03-09 2013-04-30 Fundacion Leading Innova Double closure for double-chamber differential pressure measurement device
CA2897226C (en) 2013-02-15 2017-09-26 Derold CLARK Method and apparatus for installing and removing a flow restrictor from a differential pressure measurement device
PL225433B1 (pl) 2013-05-24 2017-04-28 Zakład Produkcji Doświadczalnej Automatyki Spółka Z Ograniczoną Odpowiedzial Układ do pomiaru przepływu mediów, zwłaszcza na rurociągach przemysłowych
CA2853935C (en) 2014-06-09 2019-09-24 Derold Gary Clark Valve strip retainer assembly
US10317003B2 (en) * 2015-07-22 2019-06-11 Daniel Measurement And Control, Inc. Double block and bleed system for an orifice fitting
US11168795B1 (en) * 2021-01-18 2021-11-09 Chad Heffernan Eclipse valve assembly

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407951A (en) * 1946-09-17 Orifice plate carrier
US1996192A (en) * 1935-04-02 daniel
US1058092A (en) * 1912-01-15 1913-04-08 John G Pew Differential-pressure recorder.
US1698314A (en) * 1923-11-09 1929-01-08 Bailey Meter Co Flow meter
US2127501A (en) * 1935-12-28 1938-08-23 Leeds And Northurp Company Fluid flow measuring means
US2217216A (en) * 1938-04-18 1940-10-08 Joseph A Coy Orifice plate carrier for valves
US2306940A (en) * 1941-10-22 1942-12-29 Fischer & Porter Co Flow meter
US2626820A (en) * 1947-05-12 1953-01-27 Eddie M Dons Pipe coupling
US2942465A (en) * 1955-02-23 1960-06-28 Carbone Nettie Frishman Fluid flow meter
US3381532A (en) * 1966-04-04 1968-05-07 Camco Inc Protective valve for differential pressure meters
US3557822A (en) * 1969-05-08 1971-01-26 Clyde H Chronister Gate valve
AR206885A1 (es) * 1973-02-23 1976-08-31 Droff Cheminees Dispositivo de calefaccion de combustion directa para local de habitacion
US3822592A (en) * 1973-03-29 1974-07-09 Fischer & Porter Co Integral orifice assembly for head meters
US4014366A (en) * 1974-03-18 1977-03-29 Critendon Morris K Orifice fitting conversion apparatus
US4191216A (en) * 1978-07-10 1980-03-04 Daniel Industries, Inc. Fabricated orifice fitting mechanism for pipelines
US4257338A (en) * 1978-09-21 1981-03-24 Chasek Norman E Process for improved solid fuel combustion
US4307745A (en) * 1978-10-27 1981-12-29 Combustion Engineering, Inc. Backseating and stop for valve operator
US4252106A (en) * 1979-08-16 1981-02-24 Estes Richard B Fireplace grate assembly
US4350504A (en) * 1980-01-28 1982-09-21 Century 21 Pollution Control, Inc. Air cleaning system
US4444224A (en) * 1982-07-08 1984-04-24 Daniel Industries, Inc. Mechanized orifice fitting
US4478251A (en) * 1982-08-02 1984-10-23 Daniel Industries, Inc. Orifice fitting seal assembly
US4633911A (en) * 1985-01-18 1987-01-06 Control Specialties Co., Inc. Orifice plate seal
US4750370A (en) * 1986-07-18 1988-06-14 Amoco Corporation Orifice plate assembly
US4682757A (en) * 1986-07-18 1987-07-28 Joy Manufacturing Company Secondary backseat for gate valve
US4836182A (en) * 1988-06-08 1989-06-06 Trowbridge Daniel W Gas burning heating device
US5094272A (en) * 1990-06-11 1992-03-10 Foster James H Adjustable orifice plate seal
US5085250A (en) * 1990-12-18 1992-02-04 Daniel Industries, Inc. Orifice system
US5069252A (en) * 1990-12-18 1991-12-03 Daniel Industries, Inc. Orifice system intermediate interface
US5181542A (en) * 1991-02-22 1993-01-26 Daniel Industries, Inc. Orifice system mounting assembly
US5318073A (en) * 1992-06-09 1994-06-07 Daniel Industries, Inc. Orifice plate seal
US5305796A (en) * 1992-08-05 1994-04-26 G-H Flow Automation, Inc. Apparatus and method for centering an orifice plate
EP0712477A1 (en) * 1994-06-15 1996-05-22 Thermal Energy Systems, Incorporated Apparatus and method for reducing particulate emissions from combustion processes
US5474103A (en) * 1995-03-22 1995-12-12 Klak; Steven P. Safety guard for orifice fitting device
US5656242A (en) * 1995-06-07 1997-08-12 L2B Environmental Systems Inc. Air purifier device
US5566667A (en) * 1995-07-24 1996-10-22 Cox; Jennifer Smoke filter with automated clogging prevention for open-hearth fireplaces
US5836356A (en) * 1996-03-12 1998-11-17 Mueller Steam Specialty, A Divison Of Core Industries, Inc. Dual chamber orifice fitting
US6289974B1 (en) * 1997-07-11 2001-09-18 Elastek, Inc. Integrated heat recovery ventilator HEPA filter using a HEPA filter material regenerative heat exchanger
US5979437A (en) * 1997-09-25 1999-11-09 Eberhardt; H. Alfred Air control apparatus for a fireplace
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US5967166A (en) * 1998-01-23 1999-10-19 Daniel Industries, Inc. Sealing assembly and method
BR9801235A (pt) * 1998-04-20 1999-11-16 N C Consultoria Em Gas Natural Conexão "n"
US6324917B1 (en) * 1999-03-11 2001-12-04 Mark Products, Inc. Combination air pipe connector and flow measurement device
CN2369218Y (zh) * 1999-04-21 2000-03-15 中国人民解放军第五七一九工厂阀门分厂 标准孔板组件
CN2443338Y (zh) * 2000-10-24 2001-08-15 陈宝荣 可清洗智能型孔板流量计
CN2518084Y (zh) * 2002-01-29 2002-10-23 沈复中 矩锥密封型高级阀式孔板节流装置
CN2593162Y (zh) * 2002-12-27 2003-12-17 上海华辰科技发展有限公司 可动孔板流量传感器

Also Published As

Publication number Publication date
EP1766271A4 (en) 2008-11-19
WO2005116494A2 (en) 2005-12-08
CA2565887A1 (en) 2005-12-08
US7063107B2 (en) 2006-06-20
US20050258389A1 (en) 2005-11-24
EP1766271A2 (en) 2007-03-28
CN100462692C (zh) 2009-02-18
CA2565887C (en) 2009-07-28
RU2006145172A (ru) 2008-06-27
WO2005116494A3 (en) 2006-06-22
WO2005116494B1 (en) 2006-09-08
CN1993578A (zh) 2007-07-04

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.