DE302355C - - Google Patents
Info
- Publication number
- DE302355C DE302355C DENDAT302355D DE302355DA DE302355C DE 302355 C DE302355 C DE 302355C DE NDAT302355 D DENDAT302355 D DE NDAT302355D DE 302355D A DE302355D A DE 302355DA DE 302355 C DE302355 C DE 302355C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- piston
- space
- control pressure
- spaces
- 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
- 239000012530 fluid Substances 0.000 claims description 5
- 230000003137 locomotive Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002441 reversible Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
- F22D5/18—Controlling water feed or water level; Automatic water feeding or water-level regulators for varying the speed or delivery pressure of feed pumps
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Fluid-Driven Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE302355C true DE302355C (fr) |
Family
ID=556164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT302355D Active DE302355C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE302355C (fr) |
-
0
- DE DENDAT302355D patent/DE302355C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1628144B2 (de) | Saugdrosselsteuereinrichtung | |
| DE1291451B (de) | Mischvorrichtung zur Erzeugung von Heisswasser | |
| DE2723437C2 (de) | Treibmittelzuschaltventil für eine Strahlpumpe | |
| DE1800424B1 (de) | Kraftkolbenantrieb fuer Armaturen | |
| DE1703187B2 (de) | Ventileinrichtung zur Wiederherstellung der Saugfähigkeit einer Pumpenanlage | |
| DE302355C (fr) | ||
| DE501652C (de) | Rueckschlagventil | |
| DE10219007B4 (de) | Reduzierventil für Druckgas | |
| DE2819679A1 (de) | Automatischer druckteiler | |
| DE2908178A1 (de) | System zum abdichten von in leitungen fuer die foerderung von fluessigkeiten oder gasen angeordneten absperrorganen, wie insbesondere eines kuekens, eines kugelhahnes o.dgl. | |
| DE114971C (fr) | ||
| DE302134C (fr) | ||
| DE140152C (fr) | ||
| DE2245419A1 (de) | Schaltventil | |
| DE37193C (de) | Druckminderungsventil mit indirekter Schiebersteuerung | |
| DE2024877C3 (de) | Handpumpe in Verbindung mit einer motorgetriebenen Kreiselpumpe | |
| DE3119333A1 (de) | Dosiereinrichtung fuer schmiermittel | |
| DE338941C (de) | Rueckschlagventil | |
| DE19436C (de) | Neuerungen an Bremsapparaten für Eisenbahnfuhrwerke | |
| DE147108C (fr) | ||
| DE261845C (fr) | ||
| DE122229C (fr) | ||
| DE924132C (de) | Vorrichtung zum Auftanken | |
| DE133189C (fr) | ||
| DE924310C (de) | Druckregler, insbesondere fuer Druckluftbremsen von Kraftfahrzeugen |