IN152172B - - Google Patents
Info
- Publication number
- IN152172B IN152172B IN1346/CAL/81A IN1346CA1981A IN152172B IN 152172 B IN152172 B IN 152172B IN 1346CA1981 A IN1346CA1981 A IN 1346CA1981A IN 152172 B IN152172 B IN 152172B
- Authority
- IN
- India
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/046—Treatment of water, waste water, or sewage by heating by distillation or evaporation under vacuum produced by a barometric column
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Blast Furnaces (AREA)
- Manufacture Of Iron (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Furnace Charging Or Discharging (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2920353 | 1980-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN152172B true IN152172B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-11-05 |
Family
ID=20894019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1346/CAL/81A IN152172B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-05-22 | 1981-11-24 |
Country Status (9)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2516937A1 (fr) * | 1981-11-23 | 1983-05-27 | Do Nii Chernoj Metallurgii | Alimentateur aerateur pour amener du charbon pulverise dans le creuset d'un haut fourneau |
| AU557972B2 (en) * | 1982-11-10 | 1987-01-15 | Paul Wurth S.A. | Device to introduce dosed quantities of pulverulent substances into a pneumatic propulsion fluid and use to inject solid fuels into a furnace |
| LU84780A1 (fr) * | 1983-04-28 | 1984-11-28 | Wurth Paul Sa | Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique et application a un reservoir de distribution de matieres pulverulentes |
| LU85298A1 (fr) * | 1984-04-11 | 1985-11-27 | Wurth Paul Sa | Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique |
| LU85299A1 (fr) * | 1984-04-11 | 1985-11-27 | Wurth Paul Sa | Dispositif d'introduction de quantites dosees de matieres pulverulentes dans un fluide de propulsion pneumatique |
| JPS6112268U (ja) * | 1984-06-25 | 1986-01-24 | 松下電工株式会社 | プリント配線基板 |
| JPS6112267U (ja) * | 1984-06-25 | 1986-01-24 | 松下電工株式会社 | プリント配線基板 |
| LU86311A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-02-19 | |||
| JPH0325280U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1989-07-21 | 1991-03-15 | ||
| JPH06172828A (ja) * | 1992-12-04 | 1994-06-21 | Kobe Steel Ltd | 粉体切出継手 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3844767A (en) * | 1972-02-12 | 1974-10-29 | P Rheinlander | Method of operating a blast furnace |
| SU512241A1 (ru) * | 1974-06-25 | 1976-04-30 | Донецкий научно-исследовательский институт черной металлургии | Питатель угольной пыли |
| US3971654A (en) * | 1974-10-16 | 1976-07-27 | Bethlehem Steel Corporation | Method of injecting pelletized coal through blast furnace tuyeres |
| LU71434A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-12-06 | 1976-11-11 | ||
| SU509647A1 (ru) * | 1975-01-03 | 1976-04-05 | Институт черной металлургии | Устройство дл ввода измельченноготвердого топлива в доменную печь |
-
1980
- 1980-12-18 JP JP81501019A patent/JPS57500651A/ja active Granted
- 1980-12-18 BR BR8009073A patent/BR8009073A/pt unknown
- 1980-12-18 DE DE3050391T patent/DE3050391C2/de not_active Expired
- 1980-12-18 AU AU69220/81A patent/AU531568B2/en not_active Ceased
- 1980-12-18 WO PCT/SU1980/000207 patent/WO1981003340A1/ru active IP Right Grant
- 1980-12-18 GB GB8201112A patent/GB2086553B/en not_active Expired
- 1980-12-18 JP JP81501019A patent/JPS5942045B2/ja not_active Expired
-
1981
- 1981-11-24 IN IN1346/CAL/81A patent/IN152172B/en unknown
-
1982
- 1982-01-14 SE SE8200185A patent/SE428830B/sv not_active IP Right Cessation
- 1982-01-20 FI FI820175A patent/FI68861C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1981003340A1 (en) | 1981-11-26 |
| JPS57500651A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-04-15 |
| BR8009073A (pt) | 1982-04-13 |
| GB2086553B (en) | 1983-12-07 |
| FI68861C (fi) | 1985-11-11 |
| AU6922081A (en) | 1981-12-07 |
| SE428830B (sv) | 1983-07-25 |
| FI820175L (fi) | 1982-01-20 |
| SE8200185L (sv) | 1982-01-14 |
| JPS5942045B2 (ja) | 1984-10-12 |
| AU531568B2 (en) | 1983-08-25 |
| FI68861B (fi) | 1985-07-31 |
| JPS57500272A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-02-18 |
| GB2086553A (en) | 1982-05-12 |
| DE3050391C2 (de) | 1983-11-24 |
| DE3050391T1 (de) | 1982-06-16 |