CA1087839A - Bleed valves - Google Patents
Bleed valvesInfo
- Publication number
- CA1087839A CA1087839A CA274,828A CA274828A CA1087839A CA 1087839 A CA1087839 A CA 1087839A CA 274828 A CA274828 A CA 274828A CA 1087839 A CA1087839 A CA 1087839A
- Authority
- CA
- Canada
- Prior art keywords
- valve
- arm
- lever
- valve member
- lever means
- 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 abstract description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 23
- 239000012530 fluid Substances 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 16
- 230000009471 action Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000004880 explosion Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 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
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- GUIJLPKNGJMXKV-AZUAARDMSA-N rod-188 Chemical compound C1=CC(C)=CC=C1S(=O)(=O)N1[C@@H]([C@H]2OC(=O)CC2)C2=CC=CC=C2CC1 GUIJLPKNGJMXKV-AZUAARDMSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 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 |
|---|---|---|---|
| LU74.745 | 1976-04-12 | ||
| LU74745A LU74745A1 (enrdf_load_stackoverflow) | 1976-04-12 | 1976-04-12 | |
| LU76693A LU76693A1 (enrdf_load_stackoverflow) | 1977-02-02 | 1977-02-02 | |
| LU76.693 | 1977-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1087839A true CA1087839A (en) | 1980-10-21 |
Family
ID=26640199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA274,828A Expired CA1087839A (en) | 1976-04-12 | 1977-03-28 | Bleed valves |
Country Status (16)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63118337U (enrdf_load_stackoverflow) * | 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 GB GB13020/77A patent/GB1523578A/en not_active Expired
- 1977-03-28 CA CA274,828A patent/CA1087839A/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 IT IT48902/77A patent/IT1126724B/it active
- 1977-04-08 BE BE6045966A patent/BE853458A/xx not_active IP Right Cessation
- 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 |
|---|---|
| IT1126724B (it) | 1986-05-21 |
| AT366714B (de) | 1982-05-10 |
| BE853458A (fr) | 1977-08-01 |
| JPS52148829A (en) | 1977-12-10 |
| PL109675B2 (en) | 1980-06-30 |
| AU2382877A (en) | 1978-10-05 |
| IN147569B (enrdf_load_stackoverflow) | 1980-04-12 |
| ES457356A1 (es) | 1978-02-01 |
| NL184438B (nl) | 1989-02-16 |
| DE2712134A1 (de) | 1977-11-17 |
| NL7703947A (nl) | 1977-10-14 |
| FR2348422A1 (fr) | 1977-11-10 |
| JPH0329641Y2 (enrdf_load_stackoverflow) | 1991-06-24 |
| BR7702326A (pt) | 1978-01-10 |
| NL184438C (nl) | 1989-07-17 |
| DE2712134C2 (de) | 1985-11-28 |
| FR2348422B1 (enrdf_load_stackoverflow) | 1980-07-18 |
| CS198234B2 (en) | 1980-05-30 |
| MX146172A (es) | 1982-05-21 |
| ATA200877A (de) | 1981-09-15 |
| JPS6141966U (ja) | 1986-03-18 |
| GB1523578A (en) | 1978-09-06 |
| AU507888B2 (en) | 1980-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4158367A (en) | Valve system and improved actuator therefor | |
| US4190074A (en) | Pressure equalization valve and technique for shaft furnace | |
| US5417620A (en) | Loading device for continuously variable transmission | |
| US3804124A (en) | Three lever valve with relief port | |
| US4253485A (en) | Valve for opening and closing a fluid conduit | |
| US20170328485A1 (en) | Check valve for preventing slam and water hammer | |
| CA1087839A (en) | Bleed valves | |
| US5076737A (en) | Device for shutting of pipeline for the transport of bulk product | |
| US3897773A (en) | Damper | |
| EA012646B1 (ru) | Атмосферный клапан для шахтной печи | |
| US4231545A (en) | High pressure ball valve with tipping action | |
| US2916927A (en) | Variable speed belt drive | |
| US4257731A (en) | Powered implement with work elements pivotally mounted on an implement mounting and a torque tube for rotating such mounting | |
| US3047024A (en) | Slide valve | |
| US6273059B1 (en) | Decelerator device mounted in the exhaust gas circuit of a vehicle equipped with a combustion engine | |
| EP0286375B1 (en) | Bleeder valve assembly | |
| US3870079A (en) | Three lever valve with relief port | |
| EP0126140B1 (en) | Variable pneumatic pressure mechanism | |
| US1603455A (en) | Valve | |
| US3442484A (en) | Blast furnace backdraft valve | |
| US3682436A (en) | Actuators for pressure loaded valves | |
| US3601357A (en) | Actuators for pressure loaded valves | |
| SU991080A1 (ru) | Фрикционна предохранительна муфта | |
| JPS582192A (ja) | 荷重処理装置の旋回装置 | |
| JPS6145105B2 (enrdf_load_stackoverflow) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |