JPS5361887A - Powder transport pipe - Google Patents

Powder transport pipe

Info

Publication number
JPS5361887A
JPS5361887A JP13799276A JP13799276A JPS5361887A JP S5361887 A JPS5361887 A JP S5361887A JP 13799276 A JP13799276 A JP 13799276A JP 13799276 A JP13799276 A JP 13799276A JP S5361887 A JPS5361887 A JP S5361887A
Authority
JP
Japan
Prior art keywords
transport pipe
powder transport
pipe
powder
forming
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.)
Pending
Application number
JP13799276A
Other languages
Japanese (ja)
Inventor
Masayuki Yoshinaga
Masaki Mitomo
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.)
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Technologies Ltd
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 Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Technologies Ltd
Priority to JP13799276A priority Critical patent/JPS5361887A/en
Publication of JPS5361887A publication Critical patent/JPS5361887A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Transport Of Granular Materials (AREA)

Abstract

PURPOSE: To improve the transporting efficiency and wear resistance of a powder transport pipe by forming the inner pipe of small diameter perforated with a number of ejecting holes for ejecting fluid for transporting the powder and contained in the outer pipe of large diameter by forming the inner pipe with hard material.
COPYRIGHT: (C)1978,JPO&Japio
JP13799276A 1976-11-16 1976-11-16 Powder transport pipe Pending JPS5361887A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13799276A JPS5361887A (en) 1976-11-16 1976-11-16 Powder transport pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13799276A JPS5361887A (en) 1976-11-16 1976-11-16 Powder transport pipe

Publications (1)

Publication Number Publication Date
JPS5361887A true JPS5361887A (en) 1978-06-02

Family

ID=15211524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13799276A Pending JPS5361887A (en) 1976-11-16 1976-11-16 Powder transport pipe

Country Status (1)

Country Link
JP (1) JPS5361887A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09129712A (en) * 1996-07-29 1997-05-16 Canon Inc Semiconductor manufacturing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09129712A (en) * 1996-07-29 1997-05-16 Canon Inc Semiconductor manufacturing apparatus

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