DE69800490D1 - Hochleistungsejektor und Verfahren zur Wiederherstellung des Drucks - Google Patents

Hochleistungsejektor und Verfahren zur Wiederherstellung des Drucks

Info

Publication number
DE69800490D1
DE69800490D1 DE69800490T DE69800490T DE69800490D1 DE 69800490 D1 DE69800490 D1 DE 69800490D1 DE 69800490 T DE69800490 T DE 69800490T DE 69800490 T DE69800490 T DE 69800490T DE 69800490 D1 DE69800490 D1 DE 69800490D1
Authority
DE
Germany
Prior art keywords
high performance
recovery process
pressure recovery
ejector
performance ejector
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 - Fee Related
Application number
DE69800490T
Other languages
English (en)
Other versions
DE69800490T2 (de
Inventor
Kiran R Magiawala
Donald E Haflinger
William D Kruse
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.)
Northrop Grumman Corp
Original Assignee
TRW 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 TRW Inc filed Critical TRW Inc
Application granted granted Critical
Publication of DE69800490D1 publication Critical patent/DE69800490D1/de
Publication of DE69800490T2 publication Critical patent/DE69800490T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/095—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping
    • H01S3/0951—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping by increasing the pressure in the laser gas medium
    • H01S3/0953—Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds
DE1998600490 1997-07-09 1998-07-09 Hochleistungsejektor und Verfahren zur Wiederherstellung des Drucks Expired - Fee Related DE69800490T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89022497A 1997-07-09 1997-07-09

Publications (2)

Publication Number Publication Date
DE69800490D1 true DE69800490D1 (de) 2001-02-22
DE69800490T2 DE69800490T2 (de) 2001-06-07

Family

ID=25396419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998600490 Expired - Fee Related DE69800490T2 (de) 1997-07-09 1998-07-09 Hochleistungsejektor und Verfahren zur Wiederherstellung des Drucks

Country Status (5)

Country Link
EP (1) EP0891023B1 (de)
JP (1) JPH1174590A (de)
KR (1) KR19990013551A (de)
CA (1) CA2240610A1 (de)
DE (1) DE69800490T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008359682B2 (en) 2008-07-25 2013-08-01 Hatch Ltd. Apparatus for stabilization and deceleration of supersonic flow incorporating a diverging nozzle and perforated plate
CN103887692B (zh) * 2012-12-21 2017-02-08 中国科学院大连化学物理研究所 一种平行流超音速氧碘混合喷管
CN111211467B (zh) * 2018-11-22 2021-07-27 中国科学院大连化学物理研究所 一种用于氧碘化学激光器的高效扩压装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863176A (en) * 1973-08-13 1975-01-28 Trw Inc Portable chemical laser
US4247833A (en) * 1979-03-12 1981-01-27 The United States Of America As Represented By The Secretary Of The Army Minimum length diffuser for chemical lasers
US4235372A (en) * 1979-07-25 1980-11-25 Textron Inc. Diffuser
US4487366A (en) * 1981-03-12 1984-12-11 Rockwell International Corporation Porous-wall compact laser diffuser
US5735469A (en) * 1996-05-28 1998-04-07 Boeing North American, Inc. Compact diffuser

Also Published As

Publication number Publication date
DE69800490T2 (de) 2001-06-07
EP0891023A2 (de) 1999-01-13
EP0891023B1 (de) 2001-01-17
KR19990013551A (ko) 1999-02-25
EP0891023A3 (de) 1999-01-20
CA2240610A1 (en) 1999-01-09
JPH1174590A (ja) 1999-03-16

Similar Documents

Publication Publication Date Title
DE69807475D1 (de) System und verfahren zur änderung des programmzeitschriftenformats
DE69627120T2 (de) Druckgerät und Verfahren
DE69616203D1 (de) Tintensortiment und Verfahren zur Verhinderung des Blutens in Druckelementen
DE59705513D1 (de) Verfahren zur Hydrierung
DE69804808D1 (de) Verfahren und vorrichtung zur reduzierung von verunreinigungen
DE69819264D1 (de) Verfahren und Einrichtung zur Granulierung
DE69913057D1 (de) Vorrichtung und Verformungsverfahren
DE59702301D1 (de) Verfahren und vorrichtung zur gewinnung von druckstickstoff
DE60128316D1 (de) Flüssigkeitsausstossgerät und Ausstossrückgewinnungsverfahren dafür
DE59708284D1 (de) Vorrichtung und verfahren zur formgebung von oberflächen
DE69501016D1 (de) Verfahren zur Überwachung des Programmablaufs
DE69836528D1 (de) Verfahren und Vorrichtung zur Herstellung von Ultrahochdruckgasen
DE69703563D1 (de) Innenhochdruck-umformverfahren und umformvorrichtung
DE69723186D1 (de) Verfahren und Einrichtung zur Erkennung von Reifendruckverlust
DE69700536D1 (de) Verfahren zur Abscheidung und Rückgewinnung von Bortrifluorid
DE59904016D1 (de) Verfahren zur Faltenbildung bei Filtern
DE59506937D1 (de) Verfahren zur Reinigung von Grundwasser
EP1316824A4 (de) Clip-entfernungswerkzeug und clip-entfernungsverfahren
DE69800490T2 (de) Hochleistungsejektor und Verfahren zur Wiederherstellung des Drucks
DE69814806T2 (de) Hochdruckverfahren zur Rückgewinnung von Schwefel
DE69811414D1 (de) Verfahren zur Staubsammlung
ID24541A (id) Proses dan sistem fraksionasi gas bertekanan tinggi
DE69715589D1 (de) Verfahren zur herstellung und zum transferieren metallischer tropfen
DE59602705D1 (de) Akkumulator und Verfahren zur Erkennung des Akkumulatortyps
DE69430318T2 (de) Verfahren zur selektiven Metallisierung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NORTHROP GRUMMAN CORP. (N.D.GES.D.STAATES DELAWARE

8339 Ceased/non-payment of the annual fee