GB1111536A - Means for distributing flowing media - Google Patents

Means for distributing flowing media

Info

Publication number
GB1111536A
GB1111536A GB4727766A GB4727766A GB1111536A GB 1111536 A GB1111536 A GB 1111536A GB 4727766 A GB4727766 A GB 4727766A GB 4727766 A GB4727766 A GB 4727766A GB 1111536 A GB1111536 A GB 1111536A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
valve
pressure
conduit
line
flow
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
Application number
GB4727766A
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.)
Stal Refrigeration AB
Original Assignee
Stal Refrigeration AB
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

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00Control of fluid pressure
    • G05D16/04Control of fluid pressure without auxiliary power
    • G05D16/10Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT-PUMP SYSTEMS
    • F25B5/00Compression machines, plant, or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02Compression machines, plant, or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00Ratio control
    • G05D11/02Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/03Controlling ratio of two or more flows of fluid or fluent material without auxiliary power

Abstract

1,111,536. Refrigerating. STAL REFRIGERATION AKTIEBOLAG. 21 Oct., 1966 [12 Nov., 1965], No. 47277/66. Heading F4H. [Also in Division F1] A system for distributing the supply of liquid refrigerant supplied by a pump 15 in equal amounts to a plurality of conduits 4 leading to evaporators 12, 13 . . . comprises a valve 1 disposed in each conduit to control the flow therein in response to the pressure in its conduit downstream of the valve. Each valve 1 comprises a piston axially displaceable in a housing to control the flow through its conduit 4. Each piston is subjected at one end to a spring force and to the pressure in a line 7 common to all the valves and at the other end to the pressure in the conduit 4 controlled thereby and communicated thereto through a line 9. The pressure in each line 9 is dependent on the setting of a manually or thermostatically controlled valve 16 downstream of the respective evaporator 12, 13 . . . and leading to a container 14 connected to the inlet of the pump 15. When the resistance to flow in an evaporator is increased by its valve 16, the resulting increase in pressure is communicated through the associated line 9 to cause a corresponding reduction in the throttling due to the valve 1.
GB4727766A 1965-11-12 1966-10-21 Means for distributing flowing media Expired GB1111536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE1461465 1965-11-12

Publications (1)

Publication Number Publication Date
GB1111536A true true GB1111536A (en) 1968-05-01

Family

ID=20299390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4727766A Expired GB1111536A (en) 1965-11-12 1966-10-21 Means for distributing flowing media

Country Status (2)

Country Link
DE (1) DE1284229B (en)
GB (1) GB1111536A (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295376A1 (en) * 1974-12-19 1976-07-16 Schmitz Kuehler Baierbrunn Method and apparatus for sharing in several partial flows a stream of gas-liquid mixture
GB2122324A (en) * 1982-06-04 1984-01-11 Tokyo Shibaura Electric Co Refrigeration cycle apparatus
US6470966B2 (en) 1998-12-07 2002-10-29 Robert Lance Cook Apparatus for forming wellbore casing
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6568471B1 (en) 1999-02-26 2003-05-27 Shell Oil Company Liner hanger
US6575240B1 (en) 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US6575250B1 (en) 1999-11-15 2003-06-10 Shell Oil Company Expanding a tubular element in a wellbore
US6604763B1 (en) 1998-12-07 2003-08-12 Shell Oil Company Expandable connector
GB2385356A (en) * 1999-02-26 2003-08-20 Shell Int Research Method of applying an axial force
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6712154B2 (en) 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
US6725919B2 (en) 1998-12-07 2004-04-27 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
US7665532B2 (en) 1998-12-07 2010-02-23 Shell Oil Company Pipeline
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc Pipe formability evaluation for expandable tubulars
US7740076B2 (en) 2002-04-12 2010-06-22 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
US7775290B2 (en) 2003-04-17 2010-08-17 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7793721B2 (en) 2003-03-11 2010-09-14 Eventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7819185B2 (en) 2004-08-13 2010-10-26 Enventure Global Technology, Llc Expandable tubular
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7918284B2 (en) 2002-04-15 2011-04-05 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529207A1 (en) * 1975-07-01 1977-01-27 Bosch Gmbh Robert Flow divider
DE3239930C2 (en) * 1982-10-28 1988-03-24 Mannesmann Rexroth Gmbh, 8770 Lohr, De

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1799042U (en) * 1959-05-22 1959-10-29 Zimmermann & Jansen Gmbh , Obturator selbsttaetiges Druckabhaengiges as slides, flaps, valves od. Like.

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2295376A1 (en) * 1974-12-19 1976-07-16 Schmitz Kuehler Baierbrunn Method and apparatus for sharing in several partial flows a stream of gas-liquid mixture
GB2122324A (en) * 1982-06-04 1984-01-11 Tokyo Shibaura Electric Co Refrigeration cycle apparatus
US4476691A (en) * 1982-06-04 1984-10-16 Tokyo Shibaura Denki Kabushiki Kaisha Refrigeration cycle apparatus
US6712154B2 (en) 1998-11-16 2004-03-30 Enventure Global Technology Isolation of subterranean zones
US6745845B2 (en) 1998-11-16 2004-06-08 Shell Oil Company Isolation of subterranean zones
US6634431B2 (en) 1998-11-16 2003-10-21 Robert Lance Cook Isolation of subterranean zones
US6561227B2 (en) 1998-12-07 2003-05-13 Shell Oil Company Wellbore casing
US7665532B2 (en) 1998-12-07 2010-02-23 Shell Oil Company Pipeline
US6575240B1 (en) 1998-12-07 2003-06-10 Shell Oil Company System and method for driving pipe
US6557640B1 (en) 1998-12-07 2003-05-06 Shell Oil Company Lubrication and self-cleaning system for expansion mandrel
US6604763B1 (en) 1998-12-07 2003-08-12 Shell Oil Company Expandable connector
US6758278B2 (en) 1998-12-07 2004-07-06 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6497289B1 (en) 1998-12-07 2002-12-24 Robert Lance Cook Method of creating a casing in a borehole
US6739392B2 (en) 1998-12-07 2004-05-25 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6631760B2 (en) 1998-12-07 2003-10-14 Shell Oil Company Tie back liner for a well system
US6725919B2 (en) 1998-12-07 2004-04-27 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6470966B2 (en) 1998-12-07 2002-10-29 Robert Lance Cook Apparatus for forming wellbore casing
US6823937B1 (en) 1998-12-07 2004-11-30 Shell Oil Company Wellhead
US6640903B1 (en) 1998-12-07 2003-11-04 Shell Oil Company Forming a wellbore casing while simultaneously drilling a wellbore
US6568471B1 (en) 1999-02-26 2003-05-27 Shell Oil Company Liner hanger
US6705395B2 (en) 1999-02-26 2004-03-16 Shell Oil Company Wellbore casing
US6631769B2 (en) 1999-02-26 2003-10-14 Shell Oil Company Method of operating an apparatus for radially expanding a tubular member
US6631759B2 (en) 1999-02-26 2003-10-14 Shell Oil Company Apparatus for radially expanding a tubular member
GB2385356B (en) * 1999-02-26 2003-10-08 Shell Int Research A method of applying a force to a piston
GB2347952B (en) * 1999-02-26 2003-10-08 Shell Int Research Apparatus for coupling a tubular member to a pre-existing structure
GB2385356A (en) * 1999-02-26 2003-08-20 Shell Int Research Method of applying an axial force
US6684947B2 (en) 1999-02-26 2004-02-03 Shell Oil Company Apparatus for radially expanding a tubular member
US6575250B1 (en) 1999-11-15 2003-06-10 Shell Oil Company Expanding a tubular element in a wellbore
US7740076B2 (en) 2002-04-12 2010-06-22 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
US7918284B2 (en) 2002-04-15 2011-04-05 Enventure Global Technology, L.L.C. Protective sleeve for threaded connections for expandable liner hanger
US7739917B2 (en) 2002-09-20 2010-06-22 Enventure Global Technology, Llc Pipe formability evaluation for expandable tubulars
US7886831B2 (en) 2003-01-22 2011-02-15 Enventure Global Technology, L.L.C. Apparatus for radially expanding and plastically deforming a tubular member
US7793721B2 (en) 2003-03-11 2010-09-14 Eventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7775290B2 (en) 2003-04-17 2010-08-17 Enventure Global Technology, Llc Apparatus for radially expanding and plastically deforming a tubular member
US7712522B2 (en) 2003-09-05 2010-05-11 Enventure Global Technology, Llc Expansion cone and system
US7819185B2 (en) 2004-08-13 2010-10-26 Enventure Global Technology, Llc Expandable tubular

Also Published As

Publication number Publication date Type
DE1284229B (en) 1968-11-28 application

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