NO125016B - - Google Patents

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Info

Publication number
NO125016B
NO125016B NO211969A NO211969A NO125016B NO 125016 B NO125016 B NO 125016B NO 211969 A NO211969 A NO 211969A NO 211969 A NO211969 A NO 211969A NO 125016 B NO125016 B NO 125016B
Authority
NO
Norway
Prior art keywords
conveyor
potatoes
pickers
tractor
working position
Prior art date
Application number
NO211969A
Other languages
English (en)
Norwegian (no)
Inventor
W Wegener
Original Assignee
Strebelwerk Gmbh
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 Strebelwerk Gmbh filed Critical Strebelwerk Gmbh
Publication of NO125016B publication Critical patent/NO125016B/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0007—Water heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/38—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water contained in separate elements, e.g. radiator-type element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/124—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/022—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being wires or pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Sowing (AREA)
  • Harvesting Machines For Root Crops (AREA)
NO211969A 1968-05-24 1969-05-23 NO125016B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT495968A AT286564B (de) 1968-05-24 1968-05-24 Wärmeaustauscher, insbesondere für Heizkessel

Publications (1)

Publication Number Publication Date
NO125016B true NO125016B (de) 1972-07-03

Family

ID=3570339

Family Applications (1)

Application Number Title Priority Date Filing Date
NO211969A NO125016B (de) 1968-05-24 1969-05-23

Country Status (10)

Country Link
AT (1) AT286564B (de)
BE (1) BE733361A (de)
CH (1) CH499763A (de)
DE (1) DE1800093B1 (de)
FR (1) FR1598747A (de)
GB (1) GB1272993A (de)
IE (1) IE32827B1 (de)
NL (1) NL6907837A (de)
NO (1) NO125016B (de)
SE (1) SE354715B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864836A3 (de) * 1997-03-14 2000-05-24 VIESSMANN WERKE GmbH & CO. Heizgerät

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE319404C (de) * 1918-05-23 1920-03-05 Bruno Hilliger Dr Ing Dr Rippenheiz- oder Kuehlvorrichtung
DE538742C (de) * 1927-06-04 1931-11-21 American Radiator Company Gliederkessel mit Heizzuegen zwischen den aneinandergereihten Gliedern
GB868203A (en) * 1956-11-12 1961-05-17 Svenska Maskinverken Ab Heat exchangers
SE301817B (de) * 1964-12-29 1968-06-24 Alfa Laval Ab
FR1487115A (fr) * 1965-07-20 1967-06-30 Echangeur de chaleur

Also Published As

Publication number Publication date
AT286564B (de) 1970-12-10
SE354715B (de) 1973-03-19
GB1272993A (en) 1972-05-03
IE32827L (en) 1969-11-24
BE733361A (de) 1969-11-03
DE1800093B1 (de) 1970-04-30
NL6907837A (de) 1969-11-26
CH499763A (de) 1970-11-30
IE32827B1 (en) 1973-12-12
FR1598747A (de) 1970-07-06

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