AT325096B - SINGLE CHANNEL AIR CONDITIONING WITH ADDITIONAL HOT WATER HEATING - Google Patents

SINGLE CHANNEL AIR CONDITIONING WITH ADDITIONAL HOT WATER HEATING

Info

Publication number
AT325096B
AT325096B AT798773A AT798773A AT325096B AT 325096 B AT325096 B AT 325096B AT 798773 A AT798773 A AT 798773A AT 798773 A AT798773 A AT 798773A AT 325096 B AT325096 B AT 325096B
Authority
AT
Austria
Prior art keywords
hot water
air conditioning
water heating
single channel
channel air
Prior art date
Application number
AT798773A
Other languages
German (de)
Inventor
Ignaz Ing Engel
Original Assignee
Friedmann Kg Alex
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
Priority claimed from AT191672A external-priority patent/AT312668B/en
Priority to DE19732308839 priority Critical patent/DE2308839B2/en
Priority to IT21252/73A priority patent/IT981165B/en
Priority to TR17831A priority patent/TR17831A/en
Application filed by Friedmann Kg Alex filed Critical Friedmann Kg Alex
Priority to AT798773A priority patent/AT325096B/en
Priority to DE19742443258 priority patent/DE2443258B2/en
Priority to DD18105474A priority patent/DD113491A5/xx
Application granted granted Critical
Publication of AT325096B publication Critical patent/AT325096B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D27/00—Heating, cooling, ventilating, or air-conditioning
    • B61D27/0018—Air-conditioning means, i.e. combining at least two of the following ways of treating or supplying air, namely heating, cooling or ventilating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
AT798773A 1972-03-07 1973-09-14 SINGLE CHANNEL AIR CONDITIONING WITH ADDITIONAL HOT WATER HEATING AT325096B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19732308839 DE2308839B2 (en) 1972-03-07 1973-02-22 SINGLE CHANNEL AIR CONDITIONING SYSTEM FOR RAIL VEHICLES
IT21252/73A IT981165B (en) 1972-03-07 1973-03-06 ONE CHANNEL AIR CONDITIONING SYSTEM FOR RAILWAY VEHICLES
TR17831A TR17831A (en) 1972-03-07 1973-03-07 SINGLE-CHANNEL AIR CONDITIONING INSTALLATION FOR RAIL VEHICLES
AT798773A AT325096B (en) 1972-03-07 1973-09-14 SINGLE CHANNEL AIR CONDITIONING WITH ADDITIONAL HOT WATER HEATING
DE19742443258 DE2443258B2 (en) 1972-03-07 1974-09-10 SINGLE CHANNEL AIR CONDITIONING SYSTEM FOR RAIL VEHICLES
DD18105474A DD113491A5 (en) 1973-09-14 1974-09-12

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT312668D
AT191672A AT312668B (en) 1972-03-07 1972-03-07 Single-channel air conditioning for rail vehicles
AT798773A AT325096B (en) 1972-03-07 1973-09-14 SINGLE CHANNEL AIR CONDITIONING WITH ADDITIONAL HOT WATER HEATING

Publications (1)

Publication Number Publication Date
AT325096B true AT325096B (en) 1975-10-10

Family

ID=27148027

Family Applications (1)

Application Number Title Priority Date Filing Date
AT798773A AT325096B (en) 1972-03-07 1973-09-14 SINGLE CHANNEL AIR CONDITIONING WITH ADDITIONAL HOT WATER HEATING

Country Status (4)

Country Link
AT (1) AT325096B (en)
DE (2) DE2308839B2 (en)
IT (1) IT981165B (en)
TR (1) TR17831A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379995B (en) * 1983-12-30 1986-03-25 Friedmann Kg Alex AIR CONDITIONING FOR A RAILWAY VEHICLE
AT382566B (en) * 1984-07-27 1987-03-10 Friedmann Kg Alex RAILWAY TROLLEY WITH A HEATING OR AIR CONDITIONER

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA792314B (en) * 1978-06-19 1980-05-28 Budd Co Heating system for a railway car
JP6012970B2 (en) * 2012-01-25 2016-10-25 川崎重工業株式会社 Vehicle air conditioning ducts and railway vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379995B (en) * 1983-12-30 1986-03-25 Friedmann Kg Alex AIR CONDITIONING FOR A RAILWAY VEHICLE
EP0149450A3 (en) * 1983-12-30 1986-10-08 Alex. Friedmann Kommanditgesellschaft Air conditioning device for railroad vehicles
AT382566B (en) * 1984-07-27 1987-03-10 Friedmann Kg Alex RAILWAY TROLLEY WITH A HEATING OR AIR CONDITIONER

Also Published As

Publication number Publication date
TR17831A (en) 1976-04-13
IT981165B (en) 1974-10-10
DE2308839B2 (en) 1976-07-01
DE2443258A1 (en) 1975-03-20
DE2308839A1 (en) 1973-09-20
DE2443258C3 (en) 1978-03-09
DE2443258B2 (en) 1977-07-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee