FR494225A - Process and apparatus for ventilating and heating or cooling premises - Google Patents
Process and apparatus for ventilating and heating or cooling premisesInfo
- Publication number
- FR494225A FR494225A FR494225A FR494225DA FR494225A FR 494225 A FR494225 A FR 494225A FR 494225 A FR494225 A FR 494225A FR 494225D A FR494225D A FR 494225DA FR 494225 A FR494225 A FR 494225A
- Authority
- FR
- France
- Prior art keywords
- ventilating
- heating
- premises
- cooling
- cooling premises
- 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
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
Landscapes
- Engineering & Computer Science (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 |
---|---|---|---|
US494225XA | 1915-08-02 | 1915-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR494225A true FR494225A (en) | 1919-09-03 |
Family
ID=1529892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR494225A Expired FR494225A (en) | 1915-08-02 | 1918-12-27 | Process and apparatus for ventilating and heating or cooling premises |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR494225A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1002515B (en) * | 1954-02-12 | 1957-02-14 | Otto Heinz Brandi Dipl Ing | Supply air baffle on a supply air opening |
US3134338A (en) * | 1961-08-07 | 1964-05-26 | A Y Dodge Co | Jet pump |
US4522141A (en) * | 1982-05-21 | 1985-06-11 | Omnithruster, Inc. | Shipboard ice lubrication system and jet pump for use therein |
-
1918
- 1918-12-27 FR FR494225A patent/FR494225A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1002515B (en) * | 1954-02-12 | 1957-02-14 | Otto Heinz Brandi Dipl Ing | Supply air baffle on a supply air opening |
US3134338A (en) * | 1961-08-07 | 1964-05-26 | A Y Dodge Co | Jet pump |
US4522141A (en) * | 1982-05-21 | 1985-06-11 | Omnithruster, Inc. | Shipboard ice lubrication system and jet pump for use therein |
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