DE188439C - - Google Patents
Info
- Publication number
- DE188439C DE188439C DENDAT188439D DE188439DA DE188439C DE 188439 C DE188439 C DE 188439C DE NDAT188439 D DENDAT188439 D DE NDAT188439D DE 188439D A DE188439D A DE 188439DA DE 188439 C DE188439 C DE 188439C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- lever device
- boiler
- seat
- hood
- 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
- 239000010802 sludge Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/54—De-sludging or blow-down devices
- F22B37/545—Valves specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanically-Actuated Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE188439C true DE188439C (da) |
Family
ID=452058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT188439D Active DE188439C (da) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE188439C (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4580564A (en) * | 1983-06-07 | 1986-04-08 | Andersen Michael A | Finger pricking device |
| US4616649A (en) * | 1984-09-20 | 1986-10-14 | Becton, Dickinson And Company | Lancet |
-
0
- DE DENDAT188439D patent/DE188439C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4580564A (en) * | 1983-06-07 | 1986-04-08 | Andersen Michael A | Finger pricking device |
| US4616649A (en) * | 1984-09-20 | 1986-10-14 | Becton, Dickinson And Company | Lancet |
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