FR339683A - Combined hot water and steam heating system - Google Patents
Combined hot water and steam heating systemInfo
- Publication number
- FR339683A FR339683A FR339683DA FR339683A FR 339683 A FR339683 A FR 339683A FR 339683D A FR339683D A FR 339683DA FR 339683 A FR339683 A FR 339683A
- Authority
- FR
- France
- Prior art keywords
- hot water
- heating system
- steam heating
- combined hot
- combined
- 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
- F24D9/00—Central heating systems employing combinations of heat transfer fluids covered by two or more of groups F24D1/00 - F24D7/00
- F24D9/02—Hot water and steam systems
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR339683T | 1904-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR339683A true FR339683A (en) | 1904-06-16 |
Family
ID=1388849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR339683D Expired FR339683A (en) | 1904-01-18 | 1904-01-18 | Combined hot water and steam heating system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR339683A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2738928A (en) * | 1952-09-03 | 1956-03-20 | Lillian B Lieberman | Heat exchange system |
-
1904
- 1904-01-18 FR FR339683D patent/FR339683A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2738928A (en) * | 1952-09-03 | 1956-03-20 | Lillian B Lieberman | Heat exchange system |
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