FR2498946B1 - COMPOSITE INJECTOR FOR THE INTRODUCTION OF A FIRST CORROSIVE PRODUCT INTO A BOILER CONTAINING A SECOND CORROSIVE PRODUCT - Google Patents

COMPOSITE INJECTOR FOR THE INTRODUCTION OF A FIRST CORROSIVE PRODUCT INTO A BOILER CONTAINING A SECOND CORROSIVE PRODUCT

Info

Publication number
FR2498946B1
FR2498946B1 FR8023968A FR8023968A FR2498946B1 FR 2498946 B1 FR2498946 B1 FR 2498946B1 FR 8023968 A FR8023968 A FR 8023968A FR 8023968 A FR8023968 A FR 8023968A FR 2498946 B1 FR2498946 B1 FR 2498946B1
Authority
FR
France
Prior art keywords
corrosive product
introduction
boiler 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
Application number
FR8023968A
Other languages
French (fr)
Other versions
FR2498946A1 (en
Inventor
Claude Girard
Michel Bridou
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
Priority to FR8023968A priority Critical patent/FR2498946B1/en
Publication of FR2498946A1 publication Critical patent/FR2498946A1/en
Application granted granted Critical
Publication of FR2498946B1 publication Critical patent/FR2498946B1/en
Expired 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Nozzles (AREA)
FR8023968A 1980-11-10 1980-11-10 COMPOSITE INJECTOR FOR THE INTRODUCTION OF A FIRST CORROSIVE PRODUCT INTO A BOILER CONTAINING A SECOND CORROSIVE PRODUCT Expired FR2498946B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8023968A FR2498946B1 (en) 1980-11-10 1980-11-10 COMPOSITE INJECTOR FOR THE INTRODUCTION OF A FIRST CORROSIVE PRODUCT INTO A BOILER CONTAINING A SECOND CORROSIVE PRODUCT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8023968A FR2498946B1 (en) 1980-11-10 1980-11-10 COMPOSITE INJECTOR FOR THE INTRODUCTION OF A FIRST CORROSIVE PRODUCT INTO A BOILER CONTAINING A SECOND CORROSIVE PRODUCT

Publications (2)

Publication Number Publication Date
FR2498946A1 FR2498946A1 (en) 1982-08-06
FR2498946B1 true FR2498946B1 (en) 1986-05-09

Family

ID=9247854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023968A Expired FR2498946B1 (en) 1980-11-10 1980-11-10 COMPOSITE INJECTOR FOR THE INTRODUCTION OF A FIRST CORROSIVE PRODUCT INTO A BOILER CONTAINING A SECOND CORROSIVE PRODUCT

Country Status (1)

Country Link
FR (1) FR2498946B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494735A (en) * 1983-11-16 1985-01-22 Swiss Aluminium Ltd. Apparatus for degassing molten metal
CA1219385A (en) * 1983-08-22 1987-03-17 Ajit K. Chowdhury Submerged oxygen inlet nozzle for injection of oxygen into wet oxidation reactor
FR2604373B1 (en) * 1986-09-26 1990-03-09 Europ Propulsion COMPOSITE INJECTOR FOR THE INTRODUCTION OF A FIRST CORROSIVE PRODUCT INTO AN ENCLOSURE CONTAINING A SECOND CORROSIVE PRODUCT
FR2636376B1 (en) * 1988-09-14 1993-12-03 Propulsion Ste Europeenne DEVICE FOR SAMPLING HOT GASES IN A COMBUSTION CHAMBER AND INJECTION HEAD EQUIPPED WITH A SAMPLING DEVICE
US5172548A (en) * 1988-09-14 1992-12-22 Societe Europeene De Propulsion Device for tapping off hot gases from a combustion chamber and injector head equipped with such a device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325318A (en) * 1962-02-19 1967-06-13 Trw Inc Fuel system comprising sulfur hexafluoride and lithium containing fuel
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.

Also Published As

Publication number Publication date
FR2498946A1 (en) 1982-08-06

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse