FR877632A - Method of using condensation water in steam installations, in particular in railway cars, and device for implementing this method - Google Patents
Method of using condensation water in steam installations, in particular in railway cars, and device for implementing this methodInfo
- Publication number
- FR877632A FR877632A FR877632DA FR877632A FR 877632 A FR877632 A FR 877632A FR 877632D A FR877632D A FR 877632DA FR 877632 A FR877632 A FR 877632A
- Authority
- FR
- France
- Prior art keywords
- implementing
- condensation water
- railway cars
- steam installations
- installations
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0036—Means for heating only
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF89195D DE739639C (en) | 1940-12-09 | 1940-12-09 | Device for recycling the rainwater from a steam heater for rail vehicles |
US763799A US2538864A (en) | 1947-07-26 | 1947-07-26 | Inking pad for stencil duplicating machines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR877632A true FR877632A (en) | 1942-12-11 |
Family
ID=25977919
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR877632D Expired FR877632A (en) | 1940-12-09 | 1941-12-09 | Method of using condensation water in steam installations, in particular in railway cars, and device for implementing this method |
FR52564D Expired FR52564E (en) | 1940-12-09 | 1942-10-14 | Method for using condensation water in steam installations, in particular rail cars, and device for carrying out this method |
FR52940D Expired FR52940E (en) | 1940-12-09 | 1943-05-18 | Method for using condensation water in steam installations, in particular rail cars, and device for carrying out this method |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR52564D Expired FR52564E (en) | 1940-12-09 | 1942-10-14 | Method for using condensation water in steam installations, in particular rail cars, and device for carrying out this method |
FR52940D Expired FR52940E (en) | 1940-12-09 | 1943-05-18 | Method for using condensation water in steam installations, in particular rail cars, and device for carrying out this method |
Country Status (4)
Country | Link |
---|---|
US (1) | US2538964A (en) |
BE (2) | BE447342A (en) |
DE (1) | DE739639C (en) |
FR (3) | FR877632A (en) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1702431A (en) * | 1929-02-19 | Louis feiedmann | ||
US572254A (en) * | 1896-12-01 | Oab heating apparatus | ||
US508132A (en) * | 1893-11-07 | Edward e | ||
US1402063A (en) * | 1919-07-01 | 1922-01-03 | Gold Car Heating & Lighting Co | Heating system for railway cars |
AT99724B (en) * | 1921-03-02 | 1925-04-25 | Friedmann Alex Fa | Device for draining the main line in railroad car heating. |
US1583136A (en) * | 1922-12-06 | 1926-05-04 | Firm Alex Friedmann | Means for the removal of water of condensation from steam pipes |
AT97734B (en) * | 1923-03-14 | 1924-09-10 | Robert Ing Engels | Device for automatic drainage of the steam supply lines of steam heating systems. |
US1962214A (en) * | 1933-04-26 | 1934-06-12 | Vapor Car Heating Co Inc | Hot water temperature regulator |
AT145558B (en) * | 1934-04-09 | 1936-05-11 | Friedmann Alex Fa | Device for heating the water in the utility water tanks of railroad cars. |
AT141948B (en) * | 1934-04-09 | 1935-06-11 | Friedmann Alex Fa | Device for heating the water in the utility water tanks of railroad cars. |
DE646934C (en) * | 1935-02-06 | 1937-06-24 | Naamlooze Vennootschap Machine | Condensate feed device for steam heating, especially in railroad vehicles |
-
1940
- 1940-12-09 DE DEF89195D patent/DE739639C/en not_active Expired
-
1941
- 1941-12-09 FR FR877632D patent/FR877632A/en not_active Expired
-
1942
- 1942-09-26 BE BE447342D patent/BE447342A/xx unknown
- 1942-10-14 FR FR52564D patent/FR52564E/en not_active Expired
-
1943
- 1943-05-18 FR FR52940D patent/FR52940E/en not_active Expired
- 1943-05-18 BE BE450688D patent/BE450688A/xx unknown
-
1947
- 1947-08-05 US US766372A patent/US2538964A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2538964A (en) | 1951-01-23 |
FR52564E (en) | 1945-04-30 |
BE447342A (en) | 1942-10-31 |
DE739639C (en) | 1943-10-01 |
FR52940E (en) | 1945-08-24 |
BE450688A (en) | 1943-06-30 |
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