JPS5439189A - Cnstant rate sucking device of static pressure balance type - Google Patents

Cnstant rate sucking device of static pressure balance type

Info

Publication number
JPS5439189A
JPS5439189A JP10567677A JP10567677A JPS5439189A JP S5439189 A JPS5439189 A JP S5439189A JP 10567677 A JP10567677 A JP 10567677A JP 10567677 A JP10567677 A JP 10567677A JP S5439189 A JPS5439189 A JP S5439189A
Authority
JP
Japan
Prior art keywords
static pressure
cnstant
pressure balance
sucking device
balance type
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.)
Granted
Application number
JP10567677A
Other languages
Japanese (ja)
Other versions
JPS571778B2 (en
Inventor
Kazunari Imagami
Yukio Tamori
Nobuyuki Kogure
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP10567677A priority Critical patent/JPS5439189A/en
Publication of JPS5439189A publication Critical patent/JPS5439189A/en
Publication of JPS571778B2 publication Critical patent/JPS571778B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make a constant rate suction possible, while eliminating the drawback of requiring a preliminary measurement, by connecting the static pressure ports, which are formed at the same position of the walls of a static pressure tube and a suction nozzle, with a pressure gauge fo ridffernetial pressure measurement through conduits.
COPYRIGHT: (C)1979,JPO&Japio
JP10567677A 1977-09-02 1977-09-02 Cnstant rate sucking device of static pressure balance type Granted JPS5439189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10567677A JPS5439189A (en) 1977-09-02 1977-09-02 Cnstant rate sucking device of static pressure balance type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10567677A JPS5439189A (en) 1977-09-02 1977-09-02 Cnstant rate sucking device of static pressure balance type

Publications (2)

Publication Number Publication Date
JPS5439189A true JPS5439189A (en) 1979-03-26
JPS571778B2 JPS571778B2 (en) 1982-01-12

Family

ID=14414026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10567677A Granted JPS5439189A (en) 1977-09-02 1977-09-02 Cnstant rate sucking device of static pressure balance type

Country Status (1)

Country Link
JP (1) JPS5439189A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442720A (en) * 1980-07-29 1984-04-17 The United States Of America As Represented By The United States Department Of Energy Sampling device for withdrawing a representative sample from single and multi-phase flows
US6062092A (en) * 1998-09-09 2000-05-16 Engine, Fuel, And Emissions Engineering, Incorporated System for extracting samples from a stream
US7059205B1 (en) * 1998-09-09 2006-06-13 Engine, Fuel, And Emissions Engineering, Incorporated System for extracting samples from a stream

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6044816A (en) * 1983-08-22 1985-03-11 Toyota Motor Corp Accuracy checking method of body-parts assembling device
JP3448157B2 (en) * 1996-05-23 2003-09-16 中国電力株式会社 Probe tube for gas sampling

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5188255A (en) * 1975-01-16 1976-08-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5188255A (en) * 1975-01-16 1976-08-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442720A (en) * 1980-07-29 1984-04-17 The United States Of America As Represented By The United States Department Of Energy Sampling device for withdrawing a representative sample from single and multi-phase flows
US6062092A (en) * 1998-09-09 2000-05-16 Engine, Fuel, And Emissions Engineering, Incorporated System for extracting samples from a stream
US7059205B1 (en) * 1998-09-09 2006-06-13 Engine, Fuel, And Emissions Engineering, Incorporated System for extracting samples from a stream

Also Published As

Publication number Publication date
JPS571778B2 (en) 1982-01-12

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