GB2197045B - Composite injector for introducing a first corrosive product into an enclosure containing a second corrosive product - Google Patents

Composite injector for introducing a first corrosive product into an enclosure containing a second corrosive product

Info

Publication number
GB2197045B
GB2197045B GB8722230A GB8722230A GB2197045B GB 2197045 B GB2197045 B GB 2197045B GB 8722230 A GB8722230 A GB 8722230A GB 8722230 A GB8722230 A GB 8722230A GB 2197045 B GB2197045 B GB 2197045B
Authority
GB
United Kingdom
Prior art keywords
corrosive product
introducing
enclosure containing
corrosive
product
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
GB8722230A
Other versions
GB2197045A (en
GB8722230D0 (en
Inventor
Claude Girard
Michel Bridou
Gerard Passagot
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.)
Societe Europeenne de Propulsion SEP SA
Original Assignee
Societe Europeenne de Propulsion SEP SA
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 Societe Europeenne de Propulsion SEP SA filed Critical Societe Europeenne de Propulsion SEP SA
Publication of GB8722230D0 publication Critical patent/GB8722230D0/en
Publication of GB2197045A publication Critical patent/GB2197045A/en
Application granted granted Critical
Publication of GB2197045B publication Critical patent/GB2197045B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/42—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof using liquid or gaseous propellants
    • F02K9/44—Feeding propellants
    • F02K9/52—Injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nozzles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB8722230A 1986-09-26 1987-09-22 Composite injector for introducing a first corrosive product into an enclosure containing a second corrosive product Expired - Fee Related GB2197045B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613502A FR2604373B1 (en) 1986-09-26 1986-09-26 COMPOSITE INJECTOR FOR THE INTRODUCTION OF A FIRST CORROSIVE PRODUCT INTO AN ENCLOSURE CONTAINING A SECOND CORROSIVE PRODUCT

Publications (3)

Publication Number Publication Date
GB8722230D0 GB8722230D0 (en) 1987-10-28
GB2197045A GB2197045A (en) 1988-05-11
GB2197045B true GB2197045B (en) 1990-10-03

Family

ID=9339327

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8722230A Expired - Fee Related GB2197045B (en) 1986-09-26 1987-09-22 Composite injector for introducing a first corrosive product into an enclosure containing a second corrosive product

Country Status (2)

Country Link
FR (1) FR2604373B1 (en)
GB (1) GB2197045B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351889A (en) * 1991-10-16 1994-10-04 The United States Of America As Represented By The Secretary Of The Navy Flow tripped injector
CN114165359B (en) * 2021-12-03 2023-04-14 北京航天动力研究所 Injector structure for preventing body from overheating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6813987A (en) * 1968-09-30 1970-04-01
NL7314132A (en) * 1973-10-15 1975-04-17 Philips Nv DEVICE FOR FEEDING AN OXIDANT FROM A FIRST TANK IN WHICH THE OXIDANT IS UNDER PRESSURE TO A REACTION SERVOIR.
FR2498946B1 (en) * 1980-11-10 1986-05-09 Europ Propulsion COMPOSITE INJECTOR FOR THE INTRODUCTION OF A FIRST CORROSIVE PRODUCT INTO A BOILER CONTAINING A SECOND CORROSIVE PRODUCT

Also Published As

Publication number Publication date
FR2604373B1 (en) 1990-03-09
FR2604373A1 (en) 1988-04-01
GB2197045A (en) 1988-05-11
GB8722230D0 (en) 1987-10-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940922