FR622120A - - Google Patents
Info
- Publication number
- FR622120A FR622120A FR622120DA FR622120A FR 622120 A FR622120 A FR 622120A FR 622120D A FR622120D A FR 622120DA FR 622120 A FR622120 A FR 622120A
- 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.)
- 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
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR622120A true FR622120A (en) | 1927-05-24 |
Family
ID=1541215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR622120D Expired FR622120A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR622120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4479606A (en) * | 1980-10-02 | 1984-10-30 | Baelz Helmut | Remote steam system having common recirculation of condensate and method for condensate recirculation |
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0
- FR FR622120D patent/FR622120A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4479606A (en) * | 1980-10-02 | 1984-10-30 | Baelz Helmut | Remote steam system having common recirculation of condensate and method for condensate recirculation |