Numerical Analysis of the Dynamic Characteristics of a Balanced Piston Type Relief Valve. 2nd Report. Stability of a Relief Valve.

• HAYASHI Satoru

  東北大学流体科学研究所

• IIZUKA Yuji

  富士電機株式会社

• IIMURA Ikuro

  東北大学流体科学研究所

• HAYASE Toshiyuki

  東北大学流体科学研究所

Bibliographic Information

Other Title

• バランスドピストン型リリーフ弁動特性の数値解析　第２報　リリーフ弁の安定性
• バランス ド ピストンガタ リリーフベン ドウトクセイ ノ スウチ カイセキ
• 2nd Report, Stability of a Relief Valve
• 第2報, リリーフ弁の安定性

Abstract

In this paper, the authors have studied the stability of a balanced piston type relief valve on the basis of a mathematical model derived and confirmed to be valid qualitatively in the previous paper. It has been demonstrated that the stability of a relief valve can be easily analyzed by a method dividing the overall operating region into two parts by the cracking condition of the main valve. The analysis shows that the stability of a relief valve is subject to the stability of the pilot part.

Journal

• Hydraulics & Pneumatics

  Hydraulics & Pneumatics 28 (2), 239-244, 1997

  The Japan Fluid Power System Society

Keywords

• Relief Valve
• Stability
• Override Characteristics
• Numerical Analysis

Details

• CRID: 1390282679492509312
• NII Article ID: 10002779227
• NII Book ID: AN00245082
• DOI: 10.5739/jfps1970.28.239
• ISSN: 21855285
• ISSN: 02866900
• NDL BIB ID: 4160329
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4160329
• Web Site: http://www.jstage.jst.go.jp/article/jfps1970/28/2/28_2_239/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed