JPS5798660A - Apparatus using water and its manufacture - Google Patents

Apparatus using water and its manufacture

Info

Publication number
JPS5798660A
JPS5798660A JP55172015A JP17201580A JPS5798660A JP S5798660 A JPS5798660 A JP S5798660A JP 55172015 A JP55172015 A JP 55172015A JP 17201580 A JP17201580 A JP 17201580A JP S5798660 A JPS5798660 A JP S5798660A
Authority
JP
Japan
Prior art keywords
contg
phase
surface layer
cavitation erosion
part worn
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
JP55172015A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6111311B2 (enrdf_load_stackoverflow
Inventor
Masao Yamamoto
Takashi Ebisutani
Mitsuo Kawai
Hiroshi Honma
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55172015A priority Critical patent/JPS5798660A/ja
Priority to EP81104662A priority patent/EP0042180B1/en
Priority to DE8181104662T priority patent/DE3176034D1/de
Priority to US06/274,481 priority patent/US4431446A/en
Publication of JPS5798660A publication Critical patent/JPS5798660A/ja
Publication of JPS6111311B2 publication Critical patent/JPS6111311B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Hydraulic Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP55172015A 1980-06-17 1980-12-08 Apparatus using water and its manufacture Granted JPS5798660A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55172015A JPS5798660A (en) 1980-12-08 1980-12-08 Apparatus using water and its manufacture
EP81104662A EP0042180B1 (en) 1980-06-17 1981-06-16 A high cavitation erosion resistance stainless steel and hydraulic machines being made of the same
DE8181104662T DE3176034D1 (en) 1980-06-17 1981-06-16 A high cavitation erosion resistance stainless steel and hydraulic machines being made of the same
US06/274,481 US4431446A (en) 1980-06-17 1981-06-17 High cavitation erosion resistance stainless steel and hydraulic machines being made of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55172015A JPS5798660A (en) 1980-12-08 1980-12-08 Apparatus using water and its manufacture

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP18431585A Division JPS6178593A (ja) 1985-08-23 1985-08-23 水機器およびその製造方法

Publications (2)

Publication Number Publication Date
JPS5798660A true JPS5798660A (en) 1982-06-18
JPS6111311B2 JPS6111311B2 (enrdf_load_stackoverflow) 1986-04-02

Family

ID=15933940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55172015A Granted JPS5798660A (en) 1980-06-17 1980-12-08 Apparatus using water and its manufacture

Country Status (1)

Country Link
JP (1) JPS5798660A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119697U (ja) * 1984-07-10 1986-02-04 株式会社クボタ 両吸込渦巻ポンプ
JPS61187577A (ja) * 1985-02-14 1986-08-21 Meidensha Electric Mfg Co Ltd 水車のランナ
JPS61138872U (enrdf_load_stackoverflow) * 1985-02-20 1986-08-28
JPS61138874U (enrdf_load_stackoverflow) * 1985-02-20 1986-08-28
JPS61138873U (enrdf_load_stackoverflow) * 1985-02-20 1986-08-28
KR100884293B1 (ko) 2007-10-08 2009-03-19 주식회사 금호펌프 액체와 가스의 혼합물용 원심펌프

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213441A (en) * 1975-07-23 1977-02-01 Nippon Steel Corp Inert gas welding wire for high tenacity stainless steel used at low temperatures
JPS55139196A (en) * 1979-04-16 1980-10-30 Hitachi Ltd Stainless steel electrode

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213441A (en) * 1975-07-23 1977-02-01 Nippon Steel Corp Inert gas welding wire for high tenacity stainless steel used at low temperatures
JPS55139196A (en) * 1979-04-16 1980-10-30 Hitachi Ltd Stainless steel electrode

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119697U (ja) * 1984-07-10 1986-02-04 株式会社クボタ 両吸込渦巻ポンプ
JPS61187577A (ja) * 1985-02-14 1986-08-21 Meidensha Electric Mfg Co Ltd 水車のランナ
JPS61138872U (enrdf_load_stackoverflow) * 1985-02-20 1986-08-28
JPS61138874U (enrdf_load_stackoverflow) * 1985-02-20 1986-08-28
JPS61138873U (enrdf_load_stackoverflow) * 1985-02-20 1986-08-28
KR100884293B1 (ko) 2007-10-08 2009-03-19 주식회사 금호펌프 액체와 가스의 혼합물용 원심펌프

Also Published As

Publication number Publication date
JPS6111311B2 (enrdf_load_stackoverflow) 1986-04-02

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