ES2044238T3 - Dispositivo para la limpieza de tuberias. - Google Patents

Dispositivo para la limpieza de tuberias.

Info

Publication number
ES2044238T3
ES2044238T3 ES90100337T ES90100337T ES2044238T3 ES 2044238 T3 ES2044238 T3 ES 2044238T3 ES 90100337 T ES90100337 T ES 90100337T ES 90100337 T ES90100337 T ES 90100337T ES 2044238 T3 ES2044238 T3 ES 2044238T3
Authority
ES
Spain
Prior art keywords
valve
cleaning device
pressure
pipe cleaning
way
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES90100337T
Other languages
English (en)
Inventor
Friedrich Bersch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2044238T3 publication Critical patent/ES2044238T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0551—Control mechanisms therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2642—Sensor rigid with valve
    • 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
    • Y10T137/7834—Valve seat or external sleeve moves to open valve

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Safety Valves (AREA)
  • Sewage (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

EN UN DISPOSITIVO PARA LIMPIAR TUBERIAS (1) EXISTE UNA VALVULA DE CUATRO VIAS (2) CON CUYA CONEXION DE ENTRADA (5) ESTA CONECTADA UNA VALVULA LIMITADORA DE PRESION (3). SU MANGUITO DE VALVULA PUEDE LLEGAR HASTA LAS APERTURAS DE LA VALVULA (11, 12) DEL EMBOLO (8). LA VALVULA LIMITADORA DE PRESION (3) DESCARGA HACIA LA CONEXION DE SALIDA (6). DE ESTA MANERA SE PUEDEN DISMINUIR PICOS DE PRESION EN EL DISPOSITIVO (1) Y EVITAR DAÑOS.
ES90100337T 1989-01-23 1990-01-09 Dispositivo para la limpieza de tuberias. Expired - Lifetime ES2044238T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3901829A DE3901829A1 (de) 1989-01-23 1989-01-23 Vorrichtung zum reinigen von rohrleitungen

Publications (1)

Publication Number Publication Date
ES2044238T3 true ES2044238T3 (es) 1994-01-01

Family

ID=6372583

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90100337T Expired - Lifetime ES2044238T3 (es) 1989-01-23 1990-01-09 Dispositivo para la limpieza de tuberias.

Country Status (6)

Country Link
US (1) US5060333A (es)
EP (1) EP0379882B1 (es)
AT (1) ATE91926T1 (es)
DE (2) DE3901829A1 (es)
DK (1) DK0379882T3 (es)
ES (1) ES2044238T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4221577C2 (de) * 1992-07-01 1995-04-13 Bersch Friedrich Vorrichtung zur Reinigung von Rohrleitungen
WO2010114479A1 (en) * 2009-03-31 2010-10-07 Hydroball Technics Holdings Pte Ltd Cleaning system for cleaning tubing
US10012318B2 (en) * 2015-03-24 2018-07-03 Parker-Hannifin Corporation Shuttle valve stabilization through pressure differential and shuttle valve with hollow poppet with weep hole

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1165455A (en) * 1914-04-09 1915-12-28 George Schlemmer Hose or like conduit cleaning device.
US2011323A (en) * 1933-02-08 1935-08-13 Premier Coil Cleaner Co Pipe and tube cleaner
US1979147A (en) * 1933-11-25 1934-10-30 Dobbelmann Emile Apparatus for cleaning beer coils or other pipes
US2087414A (en) * 1935-05-09 1937-07-20 Schaer Eugene Coil cleaning device
US2746250A (en) * 1952-06-17 1956-05-22 North American Aviation Inc Venturi control device for aircraft brake system
DE1782136C3 (de) * 1968-07-23 1979-01-25 Friedrich 5401 Halsenbach Bersch Vorrichtung zum Reinigen von Rohrleitungen, insbesondere Bierleitungen
DE1775673A1 (de) * 1968-09-09 1971-09-09 Shell Int Research Automatische Molchfalle
US3633615A (en) * 1970-03-18 1972-01-11 Sun Oil Co Delaware Control system
US3908688A (en) * 1973-06-08 1975-09-30 Ebenhard S Gandrud Speed adjustment control for a fluid motor
US3896280A (en) * 1974-03-13 1975-07-22 Us Army Valve position indicator
US4057072A (en) * 1976-03-04 1977-11-08 Cook James E Unloader valve
US4403627A (en) * 1980-07-22 1983-09-13 Bradley Gerald R Buffer valve
DE3347004C1 (de) * 1983-12-24 1985-06-05 Friedrich 5401 Halsenbach Bersch Vorrichtung zur Reinigung von Rohrleitungen,insbesondere Schankleitungen
DE3701572A1 (de) * 1987-01-21 1988-08-04 Danfoss As Druckbegrenzungsventil

Also Published As

Publication number Publication date
EP0379882A2 (de) 1990-08-01
EP0379882A3 (de) 1991-01-09
US5060333A (en) 1991-10-29
DE59002046D1 (de) 1993-09-02
DE3901829C2 (es) 1991-05-29
DE3901829A1 (de) 1990-08-02
EP0379882B1 (de) 1993-07-28
DK0379882T3 (da) 1993-11-15
ATE91926T1 (de) 1993-08-15

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