ES434274A1 - Un elemento calefactor para catodo de caldeo indirecto. - Google Patents

Un elemento calefactor para catodo de caldeo indirecto.

Info

Publication number
ES434274A1
ES434274A1 ES434274A ES434274A ES434274A1 ES 434274 A1 ES434274 A1 ES 434274A1 ES 434274 A ES434274 A ES 434274A ES 434274 A ES434274 A ES 434274A ES 434274 A1 ES434274 A1 ES 434274A1
Authority
ES
Spain
Prior art keywords
heating element
translation
machine
indirect
legally binding
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
Application number
ES434274A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES434274A1 publication Critical patent/ES434274A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Resistance Heating (AREA)
  • Exhaust Gas After Treatment (AREA)
ES434274A 1973-01-30 1975-01-30 Un elemento calefactor para catodo de caldeo indirecto. Expired ES434274A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732304362 DE2304362A1 (de) 1973-01-30 1973-01-30 Katalytischer reaktor zur abgasentgiftung

Publications (1)

Publication Number Publication Date
ES434274A1 true ES434274A1 (es) 1976-09-16

Family

ID=5870308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES434274A Expired ES434274A1 (es) 1973-01-30 1975-01-30 Un elemento calefactor para catodo de caldeo indirecto.

Country Status (2)

Country Link
DE (1) DE2304362A1 (es)
ES (1) ES434274A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270896A (en) * 1975-08-26 1981-06-02 Engelhard Minerals & Chemicals Corporation Catalyst system
US4393652A (en) * 1980-07-23 1983-07-19 Munro John H Exhaust system for internal combustion engines
US4541240A (en) * 1980-07-23 1985-09-17 Munro John H Exhaust system for internal combustion engines
DE3402916A1 (de) * 1984-01-28 1985-08-08 Daimler-Benz Ag, 7000 Stuttgart Katalysatorgehaeuse fuer kraftfahrzeuge

Also Published As

Publication number Publication date
DE2304362A1 (de) 1974-08-01

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