GB997544A - Air-conditioning unit for air-conditioning equipment in vehicles - Google Patents
Air-conditioning unit for air-conditioning equipment in vehiclesInfo
- Publication number
- GB997544A GB997544A GB4579363A GB4579363A GB997544A GB 997544 A GB997544 A GB 997544A GB 4579363 A GB4579363 A GB 4579363A GB 4579363 A GB4579363 A GB 4579363A GB 997544 A GB997544 A GB 997544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- chamber
- window
- partition
- fresh air
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0018—Air-conditioning means, i.e. combining at least two of the following ways of treating or supplying air, namely heating, cooling or ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Central Air Conditioning (AREA)
Abstract
997,544. Air conditioning. LUWA A.G. Nov. 20, 1963 [Nov. 21, 1962], No. 45793/63. Heading F4V. An induction air conditioning unit for railway vehicles comprises a rectangular section housing 1 is divided by a partition 2 into an upper recirculated air chamber 3 and a lower fresh air chamber 4 each of which contains a heat exchanger and a filter. The heat exchanger 8 in the chamber 3 is mounted on a perforated plate 7 and together with a filter 9 is enclosed by a cage having a perforated cover 10 held in place by a screw 13. On removal of a unit front plate 15 held by quick-action screws, the filter may be replaced by undoing the screw 13 and pivoting the cover about a hinge 12. An air inlet grid 16 is formed in the front plate 15. The fresh air chamber 4 contains coarse and fine filters 17 and 21 held in a frame 19 by a perforated holder 18 fixed to the front plate 15. Fresh air under pressure is supplied to the chamber 4 via a pipe 28 and after passing through the filters 17 and 21, an opening 24 in a partition 20, and heat exchanger 26 partially separated by a partition 20a is ejected through nozzles 27 to an outlet passage 6 to induce the flow of room air through the chamber 3. Condensate from the heat exchangers is run off through outlets 30 and 32 and the plate 15 is provided with thermal insulation in the region of the lower chamber 4. The heat exchangers 8 and 26 are connected in series to supply and return lines of a heating or cooling medium, but if required may be connected to separate pipe systems. An air conditioning unit is mounted beneath each window of the carriages of a train and fresh air is supplied from an intake point which is common to all units in one carriage or in all carriages of the train. The discharge duct 6 may be extended by two ducts one on either side of the window and extending to the top of the window. Some of the conditioned air may discharge beneath the window and some from the extension ducts, or all the air may discharge from the extension ducts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1363162A CH396966A (en) | 1962-11-21 | 1962-11-21 | Air conditioner for air conditioning in vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB997544A true GB997544A (en) | 1965-07-07 |
Family
ID=4394022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4579363A Expired GB997544A (en) | 1962-11-21 | 1963-11-20 | Air-conditioning unit for air-conditioning equipment in vehicles |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH396966A (en) |
| DE (1) | DE1885535U (en) |
| GB (1) | GB997544A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2944533A1 (en) * | 2014-05-15 | 2015-11-18 | Sncf Mobilites | Railway vehicle comprising an air-conditioning system provided with a filter module |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2646822B1 (en) * | 1989-05-10 | 1992-05-29 | Faiveley Sa | AIR CONDITIONING SYSTEM FOR RAILWAY CAR |
| CN112319530B (en) * | 2020-11-10 | 2022-03-25 | 中车青岛四方机车车辆股份有限公司 | Rail vehicle |
-
1962
- 1962-11-21 CH CH1363162A patent/CH396966A/en unknown
-
1963
- 1963-11-13 DE DE1963L0035809 patent/DE1885535U/en not_active Expired
- 1963-11-20 GB GB4579363A patent/GB997544A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2944533A1 (en) * | 2014-05-15 | 2015-11-18 | Sncf Mobilites | Railway vehicle comprising an air-conditioning system provided with a filter module |
| FR3021020A1 (en) * | 2014-05-15 | 2015-11-20 | Sncf | RAILWAY VEHICLE COMPRISING A CLIMATE SYSTEM EQUIPPED WITH A FILTRATION MODULE |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1885535U (en) | 1964-01-09 |
| CH396966A (en) | 1965-08-15 |
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