LU62072A1 - - Google Patents
Info
- Publication number
- LU62072A1 LU62072A1 LU62072DA LU62072A1 LU 62072 A1 LU62072 A1 LU 62072A1 LU 62072D A LU62072D A LU 62072DA LU 62072 A1 LU62072 A1 LU 62072A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
- F04D15/0016—Control, e.g. regulation, of pumps, pumping installations or systems by using valves mixing-reversing- or deviation valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/60—Pump mixers, i.e. mixing within a pump
- B01F25/64—Pump mixers, i.e. mixing within a pump of the centrifugal-pump type, i.e. turbo-mixers
-
- 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
-
- 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
- Y10T137/8593—Systems
- Y10T137/85978—With pump
- Y10T137/85986—Pumped fluid control
- Y10T137/86027—Electric
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691958277 DE1958277C2 (en) | 1969-11-20 | 1969-11-20 | CIRCULATION PUMP FOR HOT WATER HEATING SYSTEMS WITH A FOUR-WAY MIXING VALVE IN THE PUMP HOUSING |
| DE2014415 | 1970-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU62072A1 true LU62072A1 (en) | 1971-05-11 |
Family
ID=25758137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU62072D LU62072A1 (en) | 1969-11-20 | 1970-11-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3664373A (en) |
| BE (1) | BE759231A (en) |
| DK (1) | DK136670B (en) |
| ES (1) | ES384844A1 (en) |
| FR (1) | FR2069664A5 (en) |
| GB (1) | GB1300460A (en) |
| LU (1) | LU62072A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3641005A1 (en) * | 1986-09-25 | 1988-04-07 | Karl Schichl | MIXER VALVE FOR HEATING SYSTEMS |
| DE19822704B4 (en) * | 1998-05-20 | 2007-01-11 | Laing, Oliver | Gas-separating process water circulation pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3360930A (en) * | 1965-10-23 | 1968-01-02 | Shafer Valve Co | Electro-hydraulic valve operator |
-
0
- BE BE759231D patent/BE759231A/en unknown
-
1970
- 1970-10-23 ES ES384844A patent/ES384844A1/en not_active Expired
- 1970-11-16 LU LU62072D patent/LU62072A1/xx unknown
- 1970-11-18 DK DK586170A patent/DK136670B/en unknown
- 1970-11-18 US US3664373D patent/US3664373A/en not_active Expired - Lifetime
- 1970-11-19 FR FR7041502A patent/FR2069664A5/fr not_active Expired
- 1970-11-19 GB GB5496470A patent/GB1300460A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3664373A (en) | 1972-05-23 |
| DK136670B (en) | 1977-11-07 |
| FR2069664A5 (en) | 1971-09-03 |
| GB1300460A (en) | 1972-12-20 |
| ES384844A1 (en) | 1973-03-16 |
| DK136670C (en) | 1978-04-10 |
| BE759231A (en) | 1971-04-30 |