FR819226A - Propeller thruster for pipelines and in particular for water heating installations - Google Patents
Propeller thruster for pipelines and in particular for water heating installationsInfo
- Publication number
- FR819226A FR819226A FR819226DA FR819226A FR 819226 A FR819226 A FR 819226A FR 819226D A FR819226D A FR 819226DA FR 819226 A FR819226 A FR 819226A
- Authority
- FR
- France
- Prior art keywords
- pipelines
- water heating
- heating installations
- propeller thruster
- thruster
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/005—Axial-flow pumps with a conventional single stage rotor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR819226T | 1937-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR819226A true FR819226A (en) | 1937-10-13 |
Family
ID=9269305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR819226D Expired FR819226A (en) | 1937-02-10 | 1937-02-10 | Propeller thruster for pipelines and in particular for water heating installations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR819226A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2868132A (en) * | 1952-04-24 | 1959-01-13 | Laing Nikolaus | Tank-pump |
-
1937
- 1937-02-10 FR FR819226D patent/FR819226A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2868132A (en) * | 1952-04-24 | 1959-01-13 | Laing Nikolaus | Tank-pump |
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