NL7707716A - Koeling van roterende ovens. - Google Patents

Koeling van roterende ovens.

Info

Publication number: NL7707716A
Authority: NL; Netherlands
Prior art keywords: cooling; rotating ovens; ovens; rotating
Prior art date: 1976-07-16

Application number

NL7707716A

Other languages

English (en)

Original Assignee

British Steel Corp

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.)

1976-07-16

Filing date

1977-07-11

Publication date

1978-01-18

1977-07-11 Application filed by British Steel Corp filed Critical British Steel Corp

1978-01-18 Publication of NL7707716A publication Critical patent/NL7707716A/nl

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/33—Arrangement of devices for discharging
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/38—Arrangements of cooling devices
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/32—Arrangement of devices for charging
- F27B7/3205—Charging
- F27B2007/327—Charging centrifugally through lateral openings in the drum
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- F27D2009/0002—Cooling of furnaces
- F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
- F27D2009/0021—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Muffle Furnaces And Rotary Kilns (AREA)
Furnace Details (AREA)

NL7707716A 1976-07-16 1977-07-11 Koeling van roterende ovens. NL7707716A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB29778/76A GB1525887A (en)	1976-07-16	1976-07-16	Cooling rotating furnaces

Publications (1)

Publication Number	Publication Date
NL7707716A true NL7707716A (nl)	1978-01-18

Family

ID=10297030

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7707716A NL7707716A (nl)	1976-07-16	1977-07-11	Koeling van roterende ovens.

Country Status (10)

Country	Link
US (1)	US4102530A (nl)
JP (1)	JPS5330908A (nl)
AU (1)	AU2679577A (nl)
BE (1)	BE856880A (nl)
DE (1)	DE2730784A1 (nl)
FR (1)	FR2358628A1 (nl)
GB (1)	GB1525887A (nl)
IT (1)	IT1083666B (nl)
NL (1)	NL7707716A (nl)
SE (1)	SE7708227L (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3039212A1 (de) *	1980-10-17	1982-05-19	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur thermischen behandlung von schuettguetern im drehrohrofen
DE3534991A1 (de) *	1985-10-01	1987-04-02	Gutehoffnungshuette Man	Drehrohrkuehler
US4836775A (en) *	1985-12-23	1989-06-06	Ppg Industries, Inc.	Air cooled rotary kiln collar
US4707175A (en) *	1985-12-23	1987-11-17	Ppg Industries, Inc.	Method of preheating pulverulent batch material
DE19621141C2 (de) *	1996-05-15	1998-09-17	Mannesmann Ag	Vorrichtung zum Behandeln einer Metallschmelze

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB256158A (en) *	1925-03-30	1926-07-30	Gaston De Bethune	Improvements in or relating to rotary furnaces adapted to contain molten material
DE570311C (de) *	1930-07-27	1933-02-14	Polte Fa	Einrichtung zum Messen von Geschossrillen auf Rillentiefe, Rillenbreite und Rillenentfernung von der Spitze
FR1526999A (fr) *	1967-02-20	1968-05-31	Commissariat Energie Atomique	Four rotatif de fusion

1976
- 1976-07-16 GB GB29778/76A patent/GB1525887A/en not_active Expired
1977
- 1977-07-06 AU AU26795/77A patent/AU2679577A/en active Pending
- 1977-07-07 DE DE19772730784 patent/DE2730784A1/de active Pending
- 1977-07-11 NL NL7707716A patent/NL7707716A/nl not_active Application Discontinuation
- 1977-07-11 US US05/814,473 patent/US4102530A/en not_active Expired - Lifetime
- 1977-07-14 IT IT68638/77A patent/IT1083666B/it active
- 1977-07-15 JP JP8490977A patent/JPS5330908A/ja active Pending
- 1977-07-15 SE SE7708227A patent/SE7708227L/xx unknown
- 1977-07-15 BE BE179404A patent/BE856880A/xx unknown
- 1977-07-18 FR FR7721926A patent/FR2358628A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
BE856880A (fr)	1977-10-31
GB1525887A (en)	1978-09-20
FR2358628A1 (fr)	1978-02-10
IT1083666B (it)	1985-05-25
US4102530A (en)	1978-07-25
DE2730784A1 (de)	1978-01-19
JPS5330908A (en)	1978-03-23
AU2679577A (en)	1979-01-11
SE7708227L (sv)	1978-01-17

Publication	Publication Date	Title
DK136098B (da)	1977-08-15	Køleforbinding.
AT341555B (de)	1978-02-10	Tieftemperaturkuhlverfahren
NL170772C (nl)	1982-12-16	Voedselkoelinrichting.
SE7606453L (sv)	1977-01-08	Kylsystem
DK147989C (da)	1985-08-26	Temperaturbegraenser
NL7513537A (nl)	1976-05-24	Deininggenerator.
SE7708599L (sv)	1978-01-29	Hogtemperaturarmatur
NL7604319A (nl)	1976-11-01	Koelsysteem.
NL7501414A (nl)	1975-08-13	Fluidumkoeling van vormen.
NL7711720A (nl)	1978-05-03	Verestering van hydrocarbyl-gesubstitueerde barnsteenzuuranhydriden.
DK149995C (da)	1987-07-06	Koeleanlaeg
SE385092B (sv)	1976-06-08	Koksventilator
NO145324C (no)	1982-02-24	Korrugert hornantenne av eksponentialtypen.
SE7608093L (sv)	1977-02-05	Kylkompressor
NL7510384A (nl)	1976-03-09	Temperatuur gecompenseerde kristaloscillator.
NL7700707A (nl)	1977-07-26	Hoogfrekwentoven.
SE7507932L (sv)	1976-01-13	Hogtemperaturlegering.
NL7613220A (nl)	1977-06-01	Koelsysteem.
NO140688C (no)	1979-10-17	Kompressor-kjoeleanlegg.
NL7705086A (nl)	1977-11-24	Werkwijze ter bereiding van smeltplakmiddelen.
NL7707716A (nl)	1978-01-18	Koeling van roterende ovens.
BR7707539A (pt)	1978-06-20	Forno
NL7509824A (nl)	1977-02-22	Stroomloos werkende verkoperbaden.
NL7902329A (nl)	1979-12-18	Ovenkoeling.
NL7706269A (nl)	1977-12-13	Oven.

Legal Events

Date	Code	Title	Description
1980-03-25	BV	The patent application has lapsed