IT8449141A1 - 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 caldo

Info

Publication number
IT8449141A1
IT8449141A1 IT1984A49141A IT4914184A IT8449141A1 IT 8449141 A1 IT8449141 A1 IT 8449141A1 IT 1984A49141 A IT1984A49141 A IT 1984A49141A IT 4914184 A IT4914184 A IT 4914184A IT 8449141 A1 IT8449141 A1 IT 8449141A1
Authority
IT
Italy
Prior art keywords
ducts
gate valve
hot wind
nominal diameter
diameter tubular
Prior art date
Application number
IT1984A49141A
Other languages
English (en)
Other versions
IT1178219B (it
IT8449141A0 (it
Original Assignee
Soc Hermann Rappold & Co Gmbh
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 Soc Hermann Rappold & Co Gmbh filed Critical Soc Hermann Rappold & Co Gmbh
Publication of IT8449141A0 publication Critical patent/IT8449141A0/it
Publication of IT8449141A1 publication Critical patent/IT8449141A1/it
Application granted granted Critical
Publication of IT1178219B publication Critical patent/IT1178219B/it

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)
IT49141/84A 1983-11-30 1984-11-08 Saracinesca per condotti tubolari di grande diametro nominale, in particolare condotti di vento caldo IT1178219B (it)

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 true IT8449141A1 (it) 1986-05-08
IT1178219B 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3343299A1 (de) 1985-06-05
IT1178219B (it) 1987-09-09
US4598732A (en) 1986-07-08
IT8449141A0 (it) 1984-11-08
DE3343299C2 (de) 1985-12-12
GB2150669B (en) 1986-07-02
GB2150669A (en) 1985-07-03
JPS60132191A (ja) 1985-07-15
GB8429393D0 (en) 1985-01-03

Similar Documents

Publication Publication Date Title
DE3483940D1 (de) Absperrventil.
ES2024648B3 (es) Valvulas esfericas para tuberias.
IT8449141A1 (it) Saracinesca per condotti tubolari di grande diametro nominale in particolare condotti di vento caldo
MX159584A (es) Valvula sanitaria de agua,de una sola palanca
NL178998C (nl) Vlinderklepafsluiter.
NO811559L (no) Ventil.
ES542826A0 (es) Dispositivo de ajuste de una sola palanca,en particular paratransmisiones o motores hidraulicos
TR28331A (tr) 13-ikameli milbemisin türevleri, bunlarin hazirlanmalari ve kullanimlari.
NO821579L (no) Ventil.
BR8407029A (pt) Valvula de retencao para fins medicos,em particular para cateters de balao
NO822679L (no) Ventil.
IT215365Z2 (it) Dispositivo di raccordo rapido perfezionato per tubazioni di diametro diverso.
IT8520964A0 (it) Dispositivo per appiattire tubi in foglia gonfiata.
MX9202941A (es) Pelicula de silicio amorfo, metodo para su fabricacion y dispositivo fotovoltaico.
AT381374B (de) Ventil, insbesondere sanitaerventil
IT8183644A0 (it) Valvola antigelo, anti-freeze.
KR870000795U (ko) 상.하.좌,우 조정 파이프
ES267755Y (es) Empalme para tuberias.
BE893007A (fr) Lambris economique, procede et dispositif de fabrication de celui-ci
NO812949L (no) Spjeldventil.
NO813298L (no) Sluseventil.
IT1216297B (it) Valvola per derivazioni su condotti di irrigazione e simili,in due elementi coassiali scorrevoli reciprocamente.
ES1014585Y (es) Celosia para persianas orientables.
IT8183313A0 (it) Pinza taglia tubi.
IT8224822A0 (it) Valvola idraulica regolabile, adoppia strozzatura.