RO85226B - Procedeu si instalatie pentru recuperarea energiei gazelor de furnal - Google Patents

Procedeu si instalatie pentru recuperarea energiei gazelor de furnal

Info

Publication number
RO85226B
RO85226B RO95289A RO9528978A RO85226B RO 85226 B RO85226 B RO 85226B RO 95289 A RO95289 A RO 95289A RO 9528978 A RO9528978 A RO 9528978A RO 85226 B RO85226 B RO 85226B
Authority
RO
Romania
Prior art keywords
blast furnace
furnace gas
blast
recovery
installation
Prior art date
Application number
RO95289A
Other languages
English (en)
Other versions
RO85226A (ro
Inventor
Takeshi Shirate
Original Assignee
Mitsui Engineering And Shipbuilding Co. Ltd.
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 Mitsui Engineering And Shipbuilding Co. Ltd. filed Critical Mitsui Engineering And Shipbuilding Co. Ltd.
Publication of RO85226A publication Critical patent/RO85226A/ro
Publication of RO85226B publication Critical patent/RO85226B/ro

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/32—Collecting of condensation water; Drainage ; Removing solid particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Turbines (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Blast Furnaces (AREA)

Abstract

Inventia se refera la un procedeu si o instalatie pentru recuperarea energiei gazelor de furnal, cunoscut fiind ca, în timpul functionarii acestor agregate, se produc maricantitati de gaze de ardere care au o temperatura ridicata spre exemplu de 150 degree C si o presiune peste cea atmosferica de ordinul a 2 bar. Procedeul si instalatia pentru recuperarea energiei gazelor de furnal, conform inventiei, are în vedere saturarea cu vapori de apa a gazelor de furnal, stropirea continua cu apa a acestora pentru mentinerea la o temperatura inferioara celei de saturatie, trecerea printr-o turbina axiala în care cedeaza energia continuta si unde particulele solide sunt separate prin centrifugare, iar gazele, evacuate în atmosfera.
RO95289A 1977-12-05 1978-09-27 Procedeu si instalatie pentru recuperarea energiei gazelor de furnal RO85226B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14518877A JPS5478368A (en) 1977-12-05 1977-12-05 Method and apparatus for recovering energy of blast furnace exhaust gas

Publications (2)

Publication Number Publication Date
RO85226A RO85226A (ro) 1984-09-29
RO85226B true RO85226B (ro) 1984-10-30

Family

ID=15379451

Family Applications (1)

Application Number Title Priority Date Filing Date
RO95289A RO85226B (ro) 1977-12-05 1978-09-27 Procedeu si instalatie pentru recuperarea energiei gazelor de furnal

Country Status (16)

Country Link
US (1) US4270343A (ro)
JP (1) JPS5478368A (ro)
AT (1) AT368605B (ro)
BE (1) BE871909A (ro)
BR (1) BR7806448A (ro)
CS (1) CS229652B2 (ro)
DE (1) DE2845505A1 (ro)
ES (2) ES474086A1 (ro)
FR (1) FR2410676A1 (ro)
GB (1) GB2010968B (ro)
HU (1) HU182534B (ro)
IT (1) IT1106938B (ro)
MX (1) MX146893A (ro)
NL (1) NL7809694A (ro)
PL (1) PL117479B1 (ro)
RO (1) RO85226B (ro)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743913A (en) * 1980-08-28 1982-03-12 Sumitomo Metal Ind Ltd Temperature control method for blast furnace gas
US4353811A (en) * 1980-12-08 1982-10-12 Uop Inc. Power recovery process using recuperative heat exchange
JPS59162254A (ja) * 1983-03-01 1984-09-13 Takeshi Masumoto 加工性に優れたＦｅ基合金材料
DE3526343A1 (de) * 1985-07-23 1987-02-05 Proizv Ob Turbomotornyj Z Im K Axialgasturbine
US9435534B2 (en) * 2009-08-31 2016-09-06 Holistic Engineering Inc Energy-recovery system for a production plant
CN106761975B (zh) * 2016-11-28 2018-09-25 新奥泛能网络科技股份有限公司 一种纯凝发电机组排汽处理装置
CN108843419B (zh) * 2018-06-29 2021-02-23 温州盛淼工业设计有限公司 一种高炉煤气发电燃烧设备
CN114810229B (zh) * 2022-04-28 2024-03-15 苏州西热节能环保技术有限公司 一种烟气动能回收系统及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB603829A (en) * 1944-11-11 1948-06-23 British Celanese Improvements in cooling reaction gases
GB612237A (en) * 1945-05-22 1948-11-10 Bbc Brown Boveri & Cie Improvements in or relating to gas turbine plants
US2677235A (en) * 1948-07-21 1954-05-04 Power Jets Res & Dev Ltd Gas turbine power plant for utilizing solid water-bearing fuel
US2669091A (en) * 1951-01-13 1954-02-16 August H Schutte Gas turbine rotor cooling
US3066912A (en) * 1961-03-28 1962-12-04 Gen Electric Turbine erosion protective device
FR2125183B1 (ro) * 1971-02-17 1974-10-11 Wendel Sidelor
JPS50133906A (ro) * 1974-04-15 1975-10-23
BR7604665A (pt) * 1975-07-19 1977-08-02 Kawasaki Heavy Ind Ltd Sistema de forno de reacao quimica
JPS52131904A (en) * 1976-04-01 1977-11-05 Mitsui Eng & Shipbuild Co Ltd Protector for blast furnace top gas turbine against channeling of blast furnace
JPS5420207A (en) * 1977-07-15 1979-02-15 Mitsui Eng & Shipbuild Co Ltd Construction for preventing dust of axial flow turbine

Also Published As

Publication number Publication date
CS229652B2 (en) 1984-05-14
FR2410676B1 (ro) 1983-01-21
GB2010968B (en) 1982-04-21
IT1106938B (it) 1985-11-18
BR7806448A (pt) 1979-08-14
ATA755178A (de) 1982-02-15
HU182534B (en) 1984-02-28
DE2845505A1 (de) 1979-06-07
ES474086A1 (es) 1980-01-01
GB2010968A (en) 1979-07-04
PL210574A1 (pl) 1979-07-16
PL117479B1 (en) 1981-08-31
NL7809694A (nl) 1979-06-07
MX146893A (es) 1982-09-02
ES480760A1 (es) 1980-01-16
US4270343A (en) 1981-06-02
FR2410676A1 (fr) 1979-06-29
JPS5478368A (en) 1979-06-22
RO85226A (ro) 1984-09-29
BE871909A (fr) 1979-03-01
AT368605B (de) 1982-10-25
IT7851908A0 (it) 1978-11-15

Similar Documents

Publication Publication Date Title
RU2710492C1 (ru) Производственный сталелитейный комплекс и способ эксплуатации производственного комплекса
GB1446660A (en) Process for reducing iron oxide to metallic sponge iron with liquid or solid fuels
RO85226B (ro) Procedeu si instalatie pentru recuperarea energiei gazelor de furnal
ES471357A1 (es) Metodo e instalacion para el aprovechamiento del calor pal- pable del coque en una planta de coquizacion
GB2018965A (en) A process for recovering superfluous gas in coke dry quenching process and an apparatus therefor
JPS5339918A (en) Production of cast iron and steel by combination of shaft furnace, bupola and converter
JPS57185908A (en) Equalizing method for top pressure of blast furnace
GB953781A (en) Destructive distillation of coal
GB1371269A (en) Process for the production of water
Ciarimboli et al. Nonrecovery Coke-Making--Past, Present and Future
JPS5218495A (en) Process for recovery of potassium component from dust generated in the refining of manganese-iron
Bada et al. Improvement in off-gas recovery from Q-BOP
JPS5330604A (en) Equipment for dry quenching raw materials such as coke
SU827378A1 (ru) Способ термической переработкиуглЕОТХОдОВ
JPS526854A (en) Multi-stage exhaust gas energy recovering turbine plant with an exhaus t gas switching valve in the middle of stage
JPS5478361A (en) Removing method for sulfate adhered on air preheater
SU138742A1 (ru) Способ обжига ртутьсодержащей руды
GB754698A (en) Means for the elimination of oxides of nitrogen from coal gases
JPS5478362A (en) Removing method for sulfate adhered on air preheater
JPS52131904A (en) Protector for blast furnace top gas turbine against channeling of blast furnace
SU106873A1 (ru) Способ ведени в вакууме высокотемпературных процессов
SU197636A1 (ru) Способ ведени плавки с вдуванием в горн ацетиленосодержащих газов
Geck et al. Development of the Klockner Steel Production Process
JPS55107710A (en) Direct reducing method of iron oxide by gas
JPS52109401A (en) Utilization of hot exhaust gas from steel plant