JPH0329641Y2 - - Google Patents
Info
- Publication number
- JPH0329641Y2 JPH0329641Y2 JP1985107545U JP10754585U JPH0329641Y2 JP H0329641 Y2 JPH0329641 Y2 JP H0329641Y2 JP 1985107545 U JP1985107545 U JP 1985107545U JP 10754585 U JP10754585 U JP 10754585U JP H0329641 Y2 JPH0329641 Y2 JP H0329641Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- blow
- valve member
- lever
- spring
- 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
Links
- 230000007246 mechanism Effects 0.000 claims description 25
- 230000033001 locomotion Effects 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 15
- 230000009471 action Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000004880 explosion Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/002—Evacuating and treating of exhaust gases
- C21B7/005—Bleeder valves or slides
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
- Blast Furnaces (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU74745 | 1976-04-12 | ||
LU74745A LU74745A1 (fr) | 1976-04-12 | 1976-04-12 | |
LU76693 | 1977-02-02 | ||
LU76693A LU76693A1 (fr) | 1977-02-02 | 1977-02-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6141966U JPS6141966U (ja) | 1986-03-18 |
JPH0329641Y2 true JPH0329641Y2 (fr) | 1991-06-24 |
Family
ID=26640199
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4190877A Pending JPS52148829A (en) | 1976-04-12 | 1977-04-11 | Improvement for blow off valve |
JP1985107545U Granted JPS6141966U (ja) | 1976-04-12 | 1985-07-12 | 吹出弁に関する改良 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4190877A Pending JPS52148829A (en) | 1976-04-12 | 1977-04-11 | Improvement for blow off valve |
Country Status (16)
Country | Link |
---|---|
JP (2) | JPS52148829A (fr) |
AT (1) | AT366714B (fr) |
AU (1) | AU507888B2 (fr) |
BE (1) | BE853458A (fr) |
BR (1) | BR7702326A (fr) |
CA (1) | CA1087839A (fr) |
CS (1) | CS198234B2 (fr) |
DE (1) | DE2712134C2 (fr) |
ES (1) | ES457356A1 (fr) |
FR (1) | FR2348422A1 (fr) |
GB (1) | GB1523578A (fr) |
IN (1) | IN147569B (fr) |
IT (1) | IT1126724B (fr) |
MX (1) | MX146172A (fr) |
NL (1) | NL184438C (fr) |
PL (1) | PL109675B2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63118337U (fr) * | 1987-01-23 | 1988-07-30 | ||
GB8708653D0 (en) * | 1987-04-10 | 1987-05-13 | Davy Mckee Stockton | Bleeder valve assembly |
CN106090254A (zh) * | 2016-08-27 | 2016-11-09 | 黄浩华 | 卸料装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2201837A (en) * | 1939-03-24 | 1940-05-21 | Pfaudler Co Inc | Relief valve |
FR1169457A (fr) * | 1957-03-12 | 1958-12-29 | Rateau Soc | Perfectionnements à la commande des soupapes pour fluide sous pression |
US3216819A (en) * | 1960-06-21 | 1965-11-09 | Armco Steel Corp | Blast furnace bleeder valve operation |
DE1211882B (de) * | 1962-05-02 | 1966-03-03 | Dikkers & Co N V G | Schieber mit Kolbenantrieb und groesserer OEffnungs- als Schliesskraft |
US3237916A (en) * | 1963-10-02 | 1966-03-01 | Grove Valve & Regulator Co | Disc valve |
US3442484A (en) * | 1966-08-29 | 1969-05-06 | Kinney Eng Inc S P | Blast furnace backdraft valve |
US3684237A (en) * | 1970-05-04 | 1972-08-15 | Westinghouse Electric Corp | Variable force angle linkage |
-
1977
- 1977-03-19 DE DE2712134A patent/DE2712134C2/de not_active Expired
- 1977-03-22 IN IN418/CAL/77A patent/IN147569B/en unknown
- 1977-03-23 AT AT0200877A patent/AT366714B/de not_active IP Right Cessation
- 1977-03-24 CS CS771962A patent/CS198234B2/cs unknown
- 1977-03-25 FR FR7708952A patent/FR2348422A1/fr active Granted
- 1977-03-28 CA CA274,828A patent/CA1087839A/fr not_active Expired
- 1977-03-28 GB GB13020/77A patent/GB1523578A/en not_active Expired
- 1977-03-30 ES ES457356A patent/ES457356A1/es not_active Expired
- 1977-03-31 AU AU23828/77A patent/AU507888B2/en not_active Expired
- 1977-04-06 MX MX168674A patent/MX146172A/es unknown
- 1977-04-08 BE BE6045966A patent/BE853458A/fr not_active IP Right Cessation
- 1977-04-08 IT IT48902/77A patent/IT1126724B/it active
- 1977-04-09 PL PL1977197330A patent/PL109675B2/xx unknown
- 1977-04-11 JP JP4190877A patent/JPS52148829A/ja active Pending
- 1977-04-12 NL NLAANVRAGE7703947,A patent/NL184438C/xx not_active IP Right Cessation
- 1977-04-12 BR BR7702326A patent/BR7702326A/pt unknown
-
1985
- 1985-07-12 JP JP1985107545U patent/JPS6141966U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2348422A1 (fr) | 1977-11-10 |
FR2348422B1 (fr) | 1980-07-18 |
PL109675B2 (en) | 1980-06-30 |
AU507888B2 (en) | 1980-02-28 |
CA1087839A (fr) | 1980-10-21 |
AT366714B (de) | 1982-05-10 |
AU2382877A (en) | 1978-10-05 |
ATA200877A (de) | 1981-09-15 |
NL7703947A (nl) | 1977-10-14 |
CS198234B2 (en) | 1980-05-30 |
NL184438C (nl) | 1989-07-17 |
GB1523578A (en) | 1978-09-06 |
JPS52148829A (en) | 1977-12-10 |
BR7702326A (pt) | 1978-01-10 |
MX146172A (es) | 1982-05-21 |
ES457356A1 (es) | 1978-02-01 |
NL184438B (nl) | 1989-02-16 |
JPS6141966U (ja) | 1986-03-18 |
BE853458A (fr) | 1977-08-01 |
IT1126724B (it) | 1986-05-21 |
IN147569B (fr) | 1980-04-12 |
DE2712134C2 (de) | 1985-11-28 |
DE2712134A1 (de) | 1977-11-17 |
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