FR2383399A1 - Railway vehicle air conditioning plant - uses converter up or downstream of thermoelectric battery during heating or cooling - Google Patents

Railway vehicle air conditioning plant - uses converter up or downstream of thermoelectric battery during heating or cooling

Info

Publication number
FR2383399A1
FR2383399A1 FR7707327A FR7707327A FR2383399A1 FR 2383399 A1 FR2383399 A1 FR 2383399A1 FR 7707327 A FR7707327 A FR 7707327A FR 7707327 A FR7707327 A FR 7707327A FR 2383399 A1 FR2383399 A1 FR 2383399A1
Authority
FR
France
Prior art keywords
air
converter
battery
downstream
railway vehicle
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.)
Granted
Application number
FR7707327A
Other languages
French (fr)
Other versions
FR2383399B1 (en
Inventor
Philippe Schlicklin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Industrie SA
Original Assignee
Air Industrie SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Air Industrie SA filed Critical Air Industrie SA
Priority to FR7707327A priority Critical patent/FR2383399A1/en
Priority to FR7718480A priority patent/FR2394761A2/en
Priority to GB9438/78A priority patent/GB1588305A/en
Priority to AT174578A priority patent/AT360581B/en
Priority to DE2810438A priority patent/DE2810438C2/en
Publication of FR2383399A1 publication Critical patent/FR2383399A1/en
Application granted granted Critical
Publication of FR2383399B1 publication Critical patent/FR2383399B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00478—Air-conditioning devices using the Peltier effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Secondary Cells (AREA)

Abstract

The air conditioning plant for a railway vehicle has a Peltier effect. It has a thermoelectric battery, limiting an ambient air circuit, and a conditioning air circuit, for the air to be heated or cooled. Ventilators circulate the air, and a converter feeds the battery with a low voltage DC. The ambient air flow passes around the converter. The converter (5) is positioned upstream of the battery relative to the ventilation for the ambient air, when the plant heats the conditioning air. The converter is downstream of the battery, when the conditioned air is being cooled. The first ventilator (2) circulates the ambient air in both directions, and during cooling has an output 3-7 times as great as during heating. The second ventilator (3) for the circulating air is located at the outlet of the thermo electric battery.
FR7707327A 1977-03-11 1977-03-11 Railway vehicle air conditioning plant - uses converter up or downstream of thermoelectric battery during heating or cooling Granted FR2383399A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7707327A FR2383399A1 (en) 1977-03-11 1977-03-11 Railway vehicle air conditioning plant - uses converter up or downstream of thermoelectric battery during heating or cooling
FR7718480A FR2394761A2 (en) 1977-03-11 1977-06-16 IMPROVEMENTS TO PELTIER-EFFECT AIR-CONDITIONING SYSTEMS
GB9438/78A GB1588305A (en) 1977-03-11 1978-03-09 Effect air-conditioning installation
AT174578A AT360581B (en) 1977-03-11 1978-03-10 AIR CONDITIONING WITH PELTIER EFFECT, ESPECIALLY FOR RAILWAY VEHICLES
DE2810438A DE2810438C2 (en) 1977-03-11 1978-03-10 Ventilation system that can be switched from air heating to air cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7707327A FR2383399A1 (en) 1977-03-11 1977-03-11 Railway vehicle air conditioning plant - uses converter up or downstream of thermoelectric battery during heating or cooling

Publications (2)

Publication Number Publication Date
FR2383399A1 true FR2383399A1 (en) 1978-10-06
FR2383399B1 FR2383399B1 (en) 1982-06-18

Family

ID=9187983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707327A Granted FR2383399A1 (en) 1977-03-11 1977-03-11 Railway vehicle air conditioning plant - uses converter up or downstream of thermoelectric battery during heating or cooling

Country Status (1)

Country Link
FR (1) FR2383399A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420465A1 (en) * 1978-03-20 1979-10-19 Wabco Westinghouse Spa Railway vehicle air conditioning plant - uses converter fed from 600-3000 volt supply to feed heating, cooling and fan equipment
FR2540978A1 (en) * 1983-02-11 1984-08-17 Realisa Aerothermiques Et Air-conditioning device and transport vehicle fitted with such a device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420465A1 (en) * 1978-03-20 1979-10-19 Wabco Westinghouse Spa Railway vehicle air conditioning plant - uses converter fed from 600-3000 volt supply to feed heating, cooling and fan equipment
FR2540978A1 (en) * 1983-02-11 1984-08-17 Realisa Aerothermiques Et Air-conditioning device and transport vehicle fitted with such a device

Also Published As

Publication number Publication date
FR2383399B1 (en) 1982-06-18

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
ST Notification of lapse