IT1083901B - DUCT - Google Patents

DUCT

Info

Publication number: IT1083901B
Authority: IT; Italy
Prior art keywords: duct
Prior art date: 1976-01-27

Application number

IT19123/77A

Other languages

Italian (it)

Original Assignee

Babcock & Wilcox Co

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.)

1976-01-27

Filing date

1977-01-10

Publication date

1985-05-25

1977-01-10 Application filed by Babcock & Wilcox Co filed Critical Babcock & Wilcox Co

1985-05-25 Application granted granted Critical

1985-05-25 Publication of IT1083901B publication Critical patent/IT1083901B/en

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/52—Adaptations of pipes or tubes
- 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
- C21B5/003—Injection of pulverulent coal

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Air Transport Of Granular Materials (AREA)
Pipeline Systems (AREA)

IT19123/77A 1976-01-27 1977-01-10 DUCT IT1083901B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US65292876A	1976-01-27	1976-01-27

Publications (1)

Publication Number	Publication Date
IT1083901B true IT1083901B (en)	1985-05-25

Family

ID=24618780

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT19123/77A IT1083901B (en)	1976-01-27	1977-01-10	DUCT

Country Status (18)

Country	Link
JP (2)	JPS5292124A (en)
AR (1)	AR209554A1 (en)
AT (1)	AT355496B (en)
AU (1)	AU497127B2 (en)
BE (1)	BE850440A (en)
BR (1)	BR7700325A (en)
CA (1)	CA1048761A (en)
DE (1)	DE2702719A1 (en)
ES (1)	ES454975A1 (en)
FR (1)	FR2339554A1 (en)
GB (1)	GB1567954A (en)
IN (1)	IN148224B (en)
IT (1)	IT1083901B (en)
LU (1)	LU76590A1 (en)
MX (1)	MX145045A (en)
NL (1)	NL7700344A (en)
SE (1)	SE7700701L (en)
ZA (1)	ZA767707B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4260298A (en) *	1979-05-17	1981-04-07	The Ducon Company, Inc.	Control of solids discharge from pressurized vessel
DE3024568C2 (en) *	1980-06-28	1985-01-03	Dürr Automation + Fördertechnik GmbH, 7889 Grenzach-Wyhlen	Method and device for the pneumatic conveying of conveyed goods
JPS57122900U (en) *	1981-01-27	1982-07-30
US4832539A (en) *	1983-04-20	1989-05-23	The Babcock & Wilcox Company	Distribution of gas entrained particles
JP2640812B2 (en) *	1986-10-21	1997-08-13	協和醗酵工業株式会社	High-concentration pneumatic transportation method and apparatus for granular material
JP2512449B2 (en) *	1986-10-21	1996-07-03	協和醗酵工業株式会社	High-concentration pneumatic transportation method and apparatus for granular material
EP0615043A1 (en) *	1993-03-11	1994-09-14	GEBR. NEU GmbH BAUTECHNIK	Window with adjustable heat insulation
US5447571A (en) *	1994-03-07	1995-09-05	The Babcock & Wilcox Company	Cleaning method for pulverized coal injection system equipment using coke breeze
LU91106B1 (en) *	2004-10-04	2006-04-05	Wurth Paul Sa	Conduit system for transporting gas-powder mixture
LU91107B1 (en) *	2004-10-04	2006-04-05	Wurth Paul Sa	Conduit system for transporting gas-powder-mixture
CN102173342B (en) *	2011-02-24	2012-12-26	上海鑫霖环境科技有限公司	System and method for feeding and conveying high-concentration solid powder particle suspension
US11161699B2 (en) *	2019-06-18	2021-11-02	Braskem America, Inc.	Solids conveying with multi-diameter piping circuit

1976
- 1976-12-30 ZA ZA767707A patent/ZA767707B/en unknown
1977
- 1977-01-06 IN IN11/CAL/77A patent/IN148224B/en unknown
- 1977-01-10 GB GB774/77A patent/GB1567954A/en not_active Expired
- 1977-01-10 IT IT19123/77A patent/IT1083901B/en active
- 1977-01-12 ES ES454975A patent/ES454975A1/en not_active Expired
- 1977-01-13 FR FR7700823A patent/FR2339554A1/en active Granted
- 1977-01-14 AR AR266207A patent/AR209554A1/en active
- 1977-01-14 NL NL7700344A patent/NL7700344A/en active Search and Examination
- 1977-01-17 BE BE174121A patent/BE850440A/en not_active IP Right Cessation
- 1977-01-18 BR BR7700325A patent/BR7700325A/en unknown
- 1977-01-18 CA CA77269985A patent/CA1048761A/en not_active Expired
- 1977-01-18 AT AT24377A patent/AT355496B/en not_active IP Right Cessation
- 1977-01-18 LU LU76590A patent/LU76590A1/xx unknown
- 1977-01-19 MX MX167752A patent/MX145045A/en unknown
- 1977-01-19 AU AU21455/77A patent/AU497127B2/en not_active Expired
- 1977-01-24 DE DE19772702719 patent/DE2702719A1/en active Pending
- 1977-01-24 SE SE7700701A patent/SE7700701L/en not_active Application Discontinuation
- 1977-01-27 JP JP734177A patent/JPS5292124A/en active Pending
1983
- 1983-01-11 JP JP1983001348U patent/JPS58134327U/en active Pending

Also Published As

Publication number	Publication date
IN148224B (en)	1980-12-13
LU76590A1 (en)	1977-06-24
FR2339554A1 (en)	1977-08-26
AT355496B (en)	1980-03-10
ES454975A1 (en)	1978-01-01
ZA767707B (en)	1977-11-30
BE850440A (en)	1977-05-16
GB1567954A (en)	1980-05-21
ATA24377A (en)	1979-07-15
CA1048761A (en)	1979-02-20
AU2145577A (en)	1978-07-27
DE2702719A1 (en)	1977-07-28
FR2339554B1 (en)	1981-02-27
JPS58134327U (en)	1983-09-09
NL7700344A (en)	1977-07-29
AR209554A1 (en)	1977-04-29
MX145045A (en)	1982-01-04
BR7700325A (en)	1977-10-18
JPS5292124A (en)	1977-08-03
SE7700701L (en)	1977-07-28
AU497127B2 (en)	1978-11-30

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19960129

Publication	Publication Date	Title
FR2347498A1 (en)	1977-11-04	AIR STRUCTURE
AT353866B (en)	1979-12-10	HOERGERAET
ATA467677A (en)	1978-08-15	RUHRWERKSMÜHLE
AT359262B (en)	1980-10-27	RAFFSTORE
ATA505377A (en)	1979-09-15	RUHRWERKSMÜHLE
IT1083901B (en)	1985-05-25	DUCT
FI773382A (en)	1978-05-20	FOERFARANDE FOER FOERBRAENNINGSVERKNINGSGRADEN
BR7706948A (en)	1979-05-22	PERCUSSOR SET
AR211563A1 (en)	1978-01-30	ELECTROLIZER
AT378100B (en)	1985-06-10	HALMERNTEGERAET
ATA335176A (en)	1978-02-15	WEBSHIP
DK534877A (en)	1978-06-02	LASTPALLE
ATA307077A (en)	1982-08-15	ELECTROCARDIOSCOPE
AT349360B (en)	1979-04-10	UNMAGNETIC TREADMINES
AT356609B (en)	1980-05-12	CRYSTALIZER
AT358854B (en)	1980-10-10	KRUEMELWALZE
ATA75676A (en)	1978-03-15	SPRINGMINE
DK112177A (en)	1977-09-17	EXTRUCTION FORM
AT356871B (en)	1980-05-27	SAWGATE
AT371411B (en)	1983-06-27	SKIBOB
ATA145177A (en)	1978-02-15	SHEDDACH
SE433928B (en)	1984-06-25	FORDONSUPPHENGNING
ATA115877A (en)	1978-01-15	DEODORANTIES
ATA270576A (en)	1977-02-15	VENTILATION JALOUSY
FI773462A (en)	1978-05-30	SAEKRINGSCENTRAL