BE767786A - Dispositif de chauffage de fluides gazeux. - Google Patents

Dispositif de chauffage de fluides gazeux.

Info

Publication number: BE767786A
Authority: BE; Belgium
Prior art keywords: heating device; gaseous fluid; fluid heating; gaseous; heating
Prior art date: 1971-05-27

Application number

BE767786A

Other languages

English (en)

Original Assignee

Distrigaz 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.)

1971-05-27

Filing date

1971-05-27

Publication date

1971-10-18

1971-05-27 Application filed by Distrigaz Sa filed Critical Distrigaz Sa

1971-10-18 Publication of BE767786A publication Critical patent/BE767786A/fr

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
- F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Air Supply (AREA)

BE767786A 1971-05-27 1971-05-27 Dispositif de chauffage de fluides gazeux. BE767786A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE6043311		1971-05-27

Publications (1)

Publication Number	Publication Date
BE767786A true BE767786A (fr)	1971-10-18

Family

ID=3874358

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE767786A BE767786A (fr)	1971-05-27	1971-05-27	Dispositif de chauffage de fluides gazeux.

Country Status (2)

Country	Link
US (1)	US3774673A (fr)
BE (1)	BE767786A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2453622A1 (de) *	1974-11-12	1976-05-20	Otmar Dipl Ing Schaefer	Verfahren und vorrichtung zum abwechselnden heizen und kuehlen eines waermetauschers einer heiz-kuehl-anlage
US5997292A (en) *	1994-08-10	1999-12-07	Nippon Furnace Kogyo Kabushiki Kaisha	High-temperature gas generator
US5700420A (en) *	1994-12-02	1997-12-23	Kawasaki Steel Corporation	Non-oxidizing heating method and apparatus
CN117651839A (zh) *	2021-07-15	2024-03-05	伊格尔工业股份有限公司	蓄热热交换器

1971
- 1971-05-27 BE BE767786A patent/BE767786A/fr not_active IP Right Cessation
- 1971-09-08 US US00178674A patent/US3774673A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3774673A (en)	1973-11-27

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Legal Events

Date	Code	Title	Description
1991-01-01	RE20	Patent expired	Owner name: DISTRIGAZ S.A. Effective date: 19910527

Date

Code

Title

Description

1991-01-01

RE20

Patent expired

Owner name: DISTRIGAZ S.A.

Effective date: 19910527