ATA381475A - DEVICE FOR AUTOMATICALLY DETERMINING THE SMOKE DENSITY OF AN EXHAUST GAS FROM A COMBUSTION PROCESS - Google Patents

DEVICE FOR AUTOMATICALLY DETERMINING THE SMOKE DENSITY OF AN EXHAUST GAS FROM A COMBUSTION PROCESS

Info

Publication number: ATA381475A
Authority: AT; Austria
Prior art keywords: exhaust gas; combustion process; automatically determining; smoke density; smoke
Prior art date: 1974-05-21

Application number

AT0381475A

Other languages

German (de)

Other versions

AT376802B (en

Inventor

Raoul Coccola

Leandro Borgacci

Arnaldo Gambini

Original Assignee

Snam Progetti

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.)

1974-05-21

Filing date

1975-05-20

Publication date

1984-05-15

1975-05-20 Application filed by Snam Progetti filed Critical Snam Progetti

1984-05-15 Publication of ATA381475A publication Critical patent/ATA381475A/en

1985-01-10 Application granted granted Critical

1985-01-10 Publication of AT376802B publication Critical patent/AT376802B/en

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
- G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type

Landscapes

Chemical & Material Sciences (AREA)
Biochemistry (AREA)
Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Dispersion Chemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Sampling And Sample Adjustment (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

AT0381475A 1974-05-21 1975-05-20 DEVICE FOR AUTOMATICALLY DETERMINING THE SMOKE DENSITY OF AN EXHAUST GAS FROM A COMBUSTION PROCESS AT376802B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT23012/74A IT1012689B (en)	1974-05-21	1974-05-21	AUTOMATIC EQUIPMENT FOR DETERMINING THE FU MOSITA INDEX

Publications (2)

Publication Number	Publication Date
ATA381475A true ATA381475A (en)	1984-05-15
AT376802B AT376802B (en)	1985-01-10

Family

ID=11202863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0381475A AT376802B (en)	1974-05-21	1975-05-20	DEVICE FOR AUTOMATICALLY DETERMINING THE SMOKE DENSITY OF AN EXHAUST GAS FROM A COMBUSTION PROCESS

Country Status (13)

Country	Link
AT (1)	AT376802B (en)
BE (1)	BE829302A (en)
CA (1)	CA1047793A (en)
CH (1)	CH592874A5 (en)
CS (1)	CS207561B2 (en)
DD (1)	DD118172A5 (en)
DE (1)	DE2522256C3 (en)
FR (1)	FR2272388B1 (en)
GB (1)	GB1512424A (en)
IT (1)	IT1012689B (en)
NL (1)	NL7505837A (en)
YU (1)	YU40118B (en)
ZA (1)	ZA753291B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2948812A1 (en) *	1978-04-24	1980-12-11	E Linder	ASPIRATOR FOR AIR SAMPLING
SE411147B (en) *	1978-04-24	1979-12-03	Linder Ernst Carl A G	AIR Sampler ASPIRATOR
DE3402747A1 (en) *	1984-01-27	1985-08-08	Robert Bosch Gmbh, 7000 Stuttgart	DIESEL SMOKE MEASURING DEVICE
CN106370572A (en) *	2016-09-08	2017-02-01	中国航空动力机械研究所	Filter paper clamp head
CN216082225U (en) *	2021-11-03	2022-03-18	中国气象科学研究院	Electric valve type sampler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD74370B (en) *
FR1408903A (en) *	1964-07-09	1965-08-20	Inst Nat Rech Chimique	Dust concentration measuring device

1974
- 1974-05-21 IT IT23012/74A patent/IT1012689B/en active
1975
- 1975-05-16 NL NL7505837A patent/NL7505837A/en active Search and Examination
- 1975-05-16 YU YU1265/75A patent/YU40118B/en unknown
- 1975-05-20 CS CS753517A patent/CS207561B2/en unknown
- 1975-05-20 GB GB21656/75A patent/GB1512424A/en not_active Expired
- 1975-05-20 CA CA227,320A patent/CA1047793A/en not_active Expired
- 1975-05-20 DE DE2522256A patent/DE2522256C3/en not_active Expired
- 1975-05-20 FR FR7515721A patent/FR2272388B1/fr not_active Expired
- 1975-05-20 AT AT0381475A patent/AT376802B/en not_active IP Right Cessation
- 1975-05-21 BE BE156544A patent/BE829302A/en not_active IP Right Cessation
- 1975-05-21 CH CH649475A patent/CH592874A5/xx not_active IP Right Cessation
- 1975-05-21 DD DD186156A patent/DD118172A5/xx unknown
- 1975-05-21 ZA ZA00753291A patent/ZA753291B/en unknown

Also Published As

Publication number	Publication date
AT376802B (en)	1985-01-10
BE829302A (en)	1975-09-15
CS207561B2 (en)	1981-08-31
DD118172A5 (en)	1976-02-12
ZA753291B (en)	1976-05-26
IT1012689B (en)	1977-03-10
CH592874A5 (en)	1977-11-15
NL7505837A (en)	1975-11-25
CA1047793A (en)	1979-02-06
GB1512424A (en)	1978-06-01
DE2522256B2 (en)	1979-03-01
YU40118B (en)	1985-08-31
FR2272388A1 (en)	1975-12-19
DE2522256A1 (en)	1975-11-27
DE2522256C3 (en)	1979-10-25
FR2272388B1 (en)	1977-04-15
YU126575A (en)	1982-05-31

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Legal Events

Date	Code	Title	Description
1992-02-15	ELA	Expired due to lapse of time
1998-11-15	ELJ	Ceased due to non-payment of the annual fee