DE5190C - Abschlufsvorrichtung mit zwei entgegengesetzt gerichteten Ventilen - Google Patents
Abschlufsvorrichtung mit zwei entgegengesetzt gerichteten VentilenInfo
- Publication number
- DE5190C DE5190C DENDAT5190D DE5190DA DE5190C DE 5190 C DE5190 C DE 5190C DE NDAT5190 D DENDAT5190 D DE NDAT5190D DE 5190D A DE5190D A DE 5190DA DE 5190 C DE5190 C DE 5190C
- Authority
- DE
- Germany
- Prior art keywords
- valves
- steam
- valve
- oppositely directed
- cone
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 210000001503 Joints Anatomy 0.000 claims 1
- 238000009825 accumulation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
Classifications
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2007—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
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- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2021—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member with a plurality of valve members
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2028—Details of bearings for the axis of rotation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
Description
Hierzu 1 Blatt Zeichnungen.
Claims (1)
- PATENTSCHRIFTKlasse 47.E. HOFFMANN in BERLIN. Abschlursvorrichtung mit zwei entgegengesetzt gerichteten VentilenPatentirt im Deutschen Reiche vom 8. November 1878 ab.Fig. ι auf beiliegender Zeichnung ist die Ansicht, Fig. 2 der Längsschnitt, Fig. 3 der Querschnitt des Ventils.Die beiden Ventilkegel A und B, von denen der eine für den Eintritt, der andere für den Austritt ist, können, wenn die Spindel des Ventils entsprechend gedreht und der am unteren Ende der ersteren befindliche Muff M dadurch gehoben bezw. gesenkt wird, gleichmäfsig geöffnet oder geschlossen werden, indem die Bewegungen des Muffs M auf die in den Gelenken C und D hängenden Winkelhebel α und b, und von diesen auf die Ventilkegel A und B übertragen wird.Dadurch dafs beide letztere gleichzeitig und dicht schliefsen, verhindert der Ausströmungskegel den Durchgang des Wassers, Dampfes etc.,welchen der etwa undicht gewordene Einströmungskegel durchläfst. Sind aber beide Kegel undicht, so lassen sie doch nur ein ganz unbedeutendes Durchsickern zu, wie die vom Erfinder angestellten Versuche dargethan haben. Diese Ventile verhindern also die durch undichte Ventile so häufig entstehenden Dampfverluste, sowie das Ansammeln des lästigen Condensationswassers bei Dampfmaschinen während des Stillstandes derselben.Paten τ-An spruch:Die Vereinigung zweier entgegengesetzt gerichteten Abschlufsventile zu einer Abschlufsvorrichtung für Dampf-, Wasser- und andere Leitungen, wie gezeichnet und beschrieben.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE5190C true DE5190C (de) |
Family
ID=283729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT5190D Active DE5190C (de) | Abschlufsvorrichtung mit zwei entgegengesetzt gerichteten Ventilen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE5190C (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1088304B (de) * | 1956-09-28 | 1960-09-01 | Stanley Newbery Ltd | Kombinierter Fern- und Handantrieb fuer Ventile od. dgl. |
| DE1165954B (de) * | 1960-07-12 | 1964-03-19 | Breuer Werke Ges Mit Beschraen | Antrieb fuer Absperrklappen und Einrichtung zu dessen Betaetigung |
| FR2434978A1 (fr) * | 1978-08-30 | 1980-03-28 | Dungs Karl Gmbh & Co | Vanne pour fluides gazeux |
| DE2911949A1 (de) * | 1978-08-30 | 1980-10-02 | Dungs Karl Gmbh & Co | Ventil |
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0
- DE DENDAT5190D patent/DE5190C/de active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1088304B (de) * | 1956-09-28 | 1960-09-01 | Stanley Newbery Ltd | Kombinierter Fern- und Handantrieb fuer Ventile od. dgl. |
| DE1165954B (de) * | 1960-07-12 | 1964-03-19 | Breuer Werke Ges Mit Beschraen | Antrieb fuer Absperrklappen und Einrichtung zu dessen Betaetigung |
| FR2434978A1 (fr) * | 1978-08-30 | 1980-03-28 | Dungs Karl Gmbh & Co | Vanne pour fluides gazeux |
| DE2911949A1 (de) * | 1978-08-30 | 1980-10-02 | Dungs Karl Gmbh & Co | Ventil |
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