FR2199072A2 - - Google Patents
Info
- Publication number
- FR2199072A2 FR2199072A2 FR7332286A FR7332286A FR2199072A2 FR 2199072 A2 FR2199072 A2 FR 2199072A2 FR 7332286 A FR7332286 A FR 7332286A FR 7332286 A FR7332286 A FR 7332286A FR 2199072 A2 FR2199072 A2 FR 2199072A2
- Authority
- FR
- France
- 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.)
- Pending
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
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722244314 DE2244314A1 (en) | 1972-09-09 | 1972-09-09 | DEVICE FOR MAINTAINING THE HYDRAULIC RESISTANCE IN A LIQUID NETWORK |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2199072A2 true FR2199072A2 (en) | 1974-04-05 |
Family
ID=5855890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7332286A Pending FR2199072A2 (en) | 1972-09-09 | 1973-09-07 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2244314A1 (en) |
| FR (1) | FR2199072A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4112057A1 (en) * | 1991-04-12 | 1992-10-15 | Oventrop Sohn Kg F W | Thermostatically controlled three-way valve with housing - has switch between by=pass pipes and main flow pipes |
| DE4314390C2 (en) * | 1993-04-30 | 1997-01-30 | Abb Patent Gmbh | Method for operating a hydraulic system |
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1972
- 1972-09-09 DE DE19722244314 patent/DE2244314A1/en active Pending
-
1973
- 1973-09-07 FR FR7332286A patent/FR2199072A2/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2244314A1 (en) | 1974-03-14 |