PT3460179T - Estação e método para criar energia mecânica por expansão de gás natural - Google Patents

Estação e método para criar energia mecânica por expansão de gás natural

Info

Publication number
PT3460179T
PT3460179T PT181931007T PT18193100T PT3460179T PT 3460179 T PT3460179 T PT 3460179T PT 181931007 T PT181931007 T PT 181931007T PT 18193100 T PT18193100 T PT 18193100T PT 3460179 T PT3460179 T PT 3460179T
Authority
PT
Portugal
Prior art keywords
expanding
working fluid
mechanical energy
screw expander
creating mechanical
Prior art date
Application number
PT181931007T
Other languages
English (en)
Portuguese (pt)
Original Assignee
Gasnet S R O
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 Gasnet S R O filed Critical Gasnet S R O
Publication of PT3460179T publication Critical patent/PT3460179T/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/14—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F01C1/16—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Separation By Low-Temperature Treatments (AREA)
PT181931007T 2017-09-21 2018-09-07 Estação e método para criar energia mecânica por expansão de gás natural PT3460179T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017121954.4A DE102017121954A1 (de) 2017-09-21 2017-09-21 Schraubenexpander und Verfahren zum Erzeugen von mechanischer Energie durch Expandieren eines Arbeitsfluids

Publications (1)

Publication Number Publication Date
PT3460179T true PT3460179T (pt) 2023-01-17

Family

ID=63528557

Family Applications (1)

Application Number Title Priority Date Filing Date
PT181931007T PT3460179T (pt) 2017-09-21 2018-09-07 Estação e método para criar energia mecânica por expansão de gás natural

Country Status (10)

Country Link
EP (1) EP3460179B1 (de)
DE (1) DE102017121954A1 (de)
DK (1) DK3460179T3 (de)
ES (1) ES2934310T3 (de)
FI (1) FI3460179T3 (de)
HR (1) HRP20221481T1 (de)
HU (1) HUE060691T2 (de)
PL (1) PL3460179T3 (de)
PT (1) PT3460179T (de)
SI (1) SI3460179T1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020004152A1 (de) 2020-07-09 2022-01-13 Technische Universität Dortmund Verfahren und Vorrichtung zur Expansion unter Druck stehender Gase mittels Expansionsmaschine unter Nutzung von Wärmequellen niedrigen Temperaturniveaus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750393A (en) * 1971-06-11 1973-08-07 Kinetics Corp Prime mover system
US3751673A (en) * 1971-07-23 1973-08-07 Roger Sprankle Electrical power generating system
DE20313411U1 (de) * 2003-08-29 2003-11-06 Köhler & Ziegler Anlagentechnik GmbH, 35457 Lollar Kraft-Wärme-Kopplungsanlage
SE0400350L (sv) * 2004-02-17 2005-02-15 Svenska Rotor Maskiner Ab Skruvrotorexpander
US20100192574A1 (en) * 2006-01-19 2010-08-05 Langson Richard K Power compounder
JP5081894B2 (ja) * 2009-12-14 2012-11-28 株式会社神戸製鋼所 発電装置
GB2477777B (en) * 2010-02-12 2012-05-23 Univ City Lubrication of screw expanders
US8857170B2 (en) * 2010-12-30 2014-10-14 Electratherm, Inc. Gas pressure reduction generator
US9003797B2 (en) * 2011-11-02 2015-04-14 E L Du Pont De Nemours And Company Use of compositions comprising 1,1,1,2,3-pentafluoropropane and optionally Z-1,1,1,4,4,4-hexafluoro-2-butene in power cycles
WO2014117159A1 (en) * 2013-01-28 2014-07-31 Eaton Corporation Multi-stage volumetric fluid expansion device
GB2513440B (en) * 2013-02-10 2015-07-15 Zun Energy Ltd Combustion engine
CN106351697A (zh) * 2016-10-21 2017-01-25 西安琦通新能源设备有限公司 天然气压力能回收利用的膨胀发电及冷能利用系统

Also Published As

Publication number Publication date
DK3460179T3 (da) 2022-12-19
EP3460179B1 (de) 2022-10-12
EP3460179A1 (de) 2019-03-27
HUE060691T2 (hu) 2023-04-28
HRP20221481T1 (hr) 2023-02-03
SI3460179T1 (sl) 2023-02-28
FI3460179T3 (en) 2023-01-13
PL3460179T3 (pl) 2023-02-06
DE102017121954A1 (de) 2019-03-21
ES2934310T3 (es) 2023-02-21

Similar Documents

Publication Publication Date Title
GB201805594D0 (en) A plugging tool, and method of plugging a well
EP3289291C0 (de) Verfahren zur nutzung der inneren energie eines aquiferfluids in einer geothermieanlage
GB2537297B (en) Hydraulic cutting tool, system and method for controlled hydraulic cutting through a pipe wall in a well, and also uses of the cutting tool and the system
ZA201802822B (en) Expansion pipe for blasting and blasting method therefor
EP3358201A4 (de) Druckölenergierückgewinnungsvorrichtung einer arbeitsmaschine
EP3628470C0 (de) Aufweitwerkzeug
EP2965038A4 (de) Geschoss und verfahren zum aufpilzen eines geschosses
ZA201802531B (en) Method for generating electrical energy through the fall of a weight upon a hydraulic fluid
HUE059995T2 (hu) Összetett szerszám és eljárás lemezalkatrész elõállításához
EP3581810A4 (de) Hydraulische energierückgewinnungsvorrichtung für arbeitsmaschine
HUE043739T2 (hu) Gépi megmunkáló szerszám és eljárás szerszám elõállítására
GB201615737D0 (en) System and method for converting heat in a wellstream fluid to work
GB2534967B (en) A High collapse pressure chamber and method for downhole tool actuation
PL3372331T3 (pl) Sposób podziału płytowego przedmiotu obrabianego
GB201515867D0 (en) Method and tools fo manufacturing a blisk
PT3460179T (pt) Estação e método para criar energia mecânica por expansão de gás natural
PL3503154T3 (pl) Sposób przemiany cieczy roboczej w układzie ekspansyjnym i układ ekspansyjny
EP3303781A4 (de) Verfahren und vorrichtung zur enthalpiekontrolle einer nachschaltprozess-arbeitsflüssigkeit in einer abwärmerückgewinnungsvorrichtung
HUE057095T2 (hu) Eljárás dugattyús kompresszor üzemeltetésére és dugattyús kompresszor
PL3509771T3 (pl) Sposób i przyrząd do wytwarzania blaszanych elementów konstrukcyjnych
GB201706434D0 (en) Method for expanding a tubular structure
HK1210369A2 (en) A pipe repairing tool and a method of repairing a pipe
IL245162A0 (en) A tool and method for grid layout
HK1213035A1 (zh) 種對流體施壓獲取能量的方法
PL3059458T3 (pl) Sposób i urządzenie do eksploatacji hydraulicznego układu wysokociśnieniowego