DE3317861C2 - - Google Patents

Info

Publication number
DE3317861C2
DE3317861C2 DE19833317861 DE3317861A DE3317861C2 DE 3317861 C2 DE3317861 C2 DE 3317861C2 DE 19833317861 DE19833317861 DE 19833317861 DE 3317861 A DE3317861 A DE 3317861A DE 3317861 C2 DE3317861 C2 DE 3317861C2
Authority
DE
Germany
Prior art keywords
cascade
holes
bulk material
sand
bulk
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 - Lifetime
Application number
DE19833317861
Other languages
German (de)
English (en)
Other versions
DE3317861A1 (de
Inventor
Joachim Dipl.-Ing. 4044 Kaarst De Kuemmel
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.)
Noell KRC Energie und Umwelttechnik GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19833317861 priority Critical patent/DE3317861A1/de
Publication of DE3317861A1 publication Critical patent/DE3317861A1/de
Application granted granted Critical
Publication of DE3317861C2 publication Critical patent/DE3317861C2/de
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE19833317861 1983-05-17 1983-05-17 Waermetauscher Granted DE3317861A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833317861 DE3317861A1 (de) 1983-05-17 1983-05-17 Waermetauscher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833317861 DE3317861A1 (de) 1983-05-17 1983-05-17 Waermetauscher

Publications (2)

Publication Number Publication Date
DE3317861A1 DE3317861A1 (de) 1984-11-22
DE3317861C2 true DE3317861C2 (OSRAM) 1991-03-28

Family

ID=6199150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833317861 Granted DE3317861A1 (de) 1983-05-17 1983-05-17 Waermetauscher

Country Status (1)

Country Link
DE (1) DE3317861A1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3642917A1 (de) * 1986-12-16 1988-06-30 Kloeckner Humboldt Deutz Ag Uebertragung der waerme von thermisch behandeltem giessereisand auf den zu regenerierenden altsand
RU2141613C1 (ru) * 1998-11-19 1999-11-20 Машуков Хасан Мухамедович Теплообменник

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US117718A (en) * 1871-08-08 Improvement in feeders for ore-roastsng furnaces
US940190A (en) * 1909-03-23 1909-11-16 Peter Provost Grain-drier.
US1000120A (en) * 1911-01-25 1911-08-08 Peter Provost Grain drier and scourer.
US3537511A (en) * 1969-02-06 1970-11-03 Procter & Gamble Controlling flow in granules heat exchanger

Also Published As

Publication number Publication date
DE3317861A1 (de) 1984-11-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B22C 5/08

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOELL ABFALL- UND ENERGIETECHNIK GMBH, 41464 NEUSS

8381 Inventor (new situation)

Free format text: KUEMMEL, JOACHIM, DIPL.-ING., 41464 NEUSS, DE

8327 Change in the person/name/address of the patent owner

Owner name: NOELL-KRC ENERGIE- UND UMWELTTECHNIK GMBH, 04435 S

8339 Ceased/non-payment of the annual fee