GB345019A - Improvements relating to the steam heating of railway carriages - Google Patents
Improvements relating to the steam heating of railway carriagesInfo
- Publication number
- GB345019A GB345019A GB2776/30A GB277630A GB345019A GB 345019 A GB345019 A GB 345019A GB 2776/30 A GB2776/30 A GB 2776/30A GB 277630 A GB277630 A GB 277630A GB 345019 A GB345019 A GB 345019A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- friedmann
- radiators
- steam
- line pipe
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
345,019. Heating vehicles. FRIEDMANN, L., FRIEDMANN, M., and SCHOPP, N., (trading as FRIEDMANN, A.), 6, Am Tabor, Vienna. Jan. 27, 1930, No. 2776. Convention date, Jan. 25, 1929. [Class 64 (ii).] In steam heating systems for railway carriages using radiators free from pressure, and each thermostatically controlled, the radiators are connected to a common line pipe which is branched from the main steam pipe and in service is under the same conditions of pressure and temperature as the main steam pipe. Steam flows through the main pipe a and the line pipe b to be distributed through inlet valves 5 into the heating pipes 9 of the radiators c and from thence to the thermostats 7. Condensate flows through openings 10 to the drain pipes e. The latter may for part of their lengths be in close proximity to the line pipe or they may lead to a common drain pipe parallel to the line pipe.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT345019X | 1929-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB345019A true GB345019A (en) | 1931-03-19 |
Family
ID=3672258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2776/30A Expired GB345019A (en) | 1929-01-25 | 1930-01-27 | Improvements relating to the steam heating of railway carriages |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE367251A (en) |
| FR (1) | FR688762A (en) |
| GB (1) | GB345019A (en) |
-
0
- BE BE367251D patent/BE367251A/xx unknown
-
1930
- 1930-01-23 FR FR688762D patent/FR688762A/en not_active Expired
- 1930-01-27 GB GB2776/30A patent/GB345019A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR688762A (en) | 1930-08-28 |
| BE367251A (en) |
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