IT1178219B - Saracinesca per condotti tubolari di grande diametro nominale, in particolare condotti di vento caldo - Google Patents
Saracinesca per condotti tubolari di grande diametro nominale, in particolare condotti di vento caldoInfo
- Publication number
- IT1178219B IT1178219B IT49141/84A IT4914184A IT1178219B IT 1178219 B IT1178219 B IT 1178219B IT 49141/84 A IT49141/84 A IT 49141/84A IT 4914184 A IT4914184 A IT 4914184A IT 1178219 B IT1178219 B IT 1178219B
- Authority
- IT
- Italy
- Prior art keywords
- ducts
- gate
- hot wind
- nominal diameter
- particular hot
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/005—Circulation means for a separate heat transfer fluid
- F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Details Of Valves (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3343299A DE3343299C2 (de) | 1983-11-30 | 1983-11-30 | Absperrschieber für Rohrleitungen großer Nennweiten, insbesondere Heißwindleitungen |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8449141A0 IT8449141A0 (it) | 1984-11-08 |
IT8449141A1 IT8449141A1 (it) | 1986-05-08 |
IT1178219B true IT1178219B (it) | 1987-09-09 |
Family
ID=6215655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49141/84A IT1178219B (it) | 1983-11-30 | 1984-11-08 | Saracinesca per condotti tubolari di grande diametro nominale, in particolare condotti di vento caldo |
Country Status (5)
Country | Link |
---|---|
US (1) | US4598732A (it) |
JP (1) | JPS60132191A (it) |
DE (1) | DE3343299C2 (it) |
GB (1) | GB2150669B (it) |
IT (1) | IT1178219B (it) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU87419A1 (fr) * | 1988-12-30 | 1990-07-10 | Wurth Paul Sa | Clapet d'etancheite pour four a cuve |
DE4138283C1 (it) * | 1991-11-21 | 1992-12-10 | Zimmermann & Jansen Gmbh | |
DE19717016A1 (de) * | 1997-04-23 | 1998-11-05 | Dietrich Dipl Ing Zosel | Absperrorgan für hohe Temperaturen |
JP4902996B2 (ja) * | 2006-01-12 | 2012-03-21 | 新電元工業株式会社 | 樹脂封止型ダイオード及び倍電圧整流回路 |
DE102008011749B4 (de) * | 2008-02-28 | 2010-06-17 | Eisenmann Anlagenbau Gmbh & Co. Kg | Toreinheit sowie Hochtemperaturofen mit einer solchen |
FI122818B (fi) * | 2008-09-10 | 2012-07-13 | Maricap Oy | Luistiventtiili |
DE102011052963B4 (de) * | 2011-08-24 | 2016-05-19 | Ikn Gmbh | Klinkerofenanlage mit Schieber für Tertiärluftleitung |
CN102720851A (zh) * | 2012-07-02 | 2012-10-10 | 苏州纳维科技有限公司 | 一种闸板阀 |
CN104613189A (zh) * | 2015-01-28 | 2015-05-13 | 张汉桥 | 多功能节能闸板阀 |
CN104633157B (zh) * | 2015-02-27 | 2017-03-01 | 天津绿清管道科技股份有限公司 | 一种适用于长输管道带压开孔、封堵的两片式夹板阀 |
WO2017158076A1 (en) * | 2016-03-18 | 2017-09-21 | Flsmidth A/S | Cement kiln tertiary air damper |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2029777A (en) * | 1933-12-23 | 1936-02-04 | Universal Oil Prod Co | Valve |
US3136330A (en) * | 1960-05-16 | 1964-06-09 | Pullman Inc | Shut off valves for high temperature service |
US3749114A (en) * | 1971-11-26 | 1973-07-31 | R Johnstone | Two way pulp stock valve |
GB1578837A (en) * | 1976-05-12 | 1980-11-12 | Klinger Ag | Shutoff valve |
DE2633809C2 (de) * | 1976-07-28 | 1983-07-14 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Hochtemperatur-Armatur |
US4146050A (en) * | 1977-08-22 | 1979-03-27 | Peabody Dore' Corporation | Plastic lined sample valve |
IT1124036B (it) * | 1979-04-09 | 1986-05-07 | Lonardo Pietro | Dispositivo per intercettazione di fluidi o aeriformi ad alta temperatura |
-
1983
- 1983-11-30 DE DE3343299A patent/DE3343299C2/de not_active Expired
-
1984
- 1984-11-08 IT IT49141/84A patent/IT1178219B/it active
- 1984-11-21 JP JP59244718A patent/JPS60132191A/ja active Pending
- 1984-11-21 GB GB08429393A patent/GB2150669B/en not_active Expired
- 1984-11-26 US US06/675,065 patent/US4598732A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4598732A (en) | 1986-07-08 |
GB2150669B (en) | 1986-07-02 |
IT8449141A1 (it) | 1986-05-08 |
GB2150669A (en) | 1985-07-03 |
GB8429393D0 (en) | 1985-01-03 |
IT8449141A0 (it) | 1984-11-08 |
DE3343299C2 (de) | 1985-12-12 |
JPS60132191A (ja) | 1985-07-15 |
DE3343299A1 (de) | 1985-06-05 |
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