JPH075357Y2 - 低騒音多段減圧装置 - Google Patents

低騒音多段減圧装置

Info

Publication number
JPH075357Y2
JPH075357Y2 JP6678690U JP6678690U JPH075357Y2 JP H075357 Y2 JPH075357 Y2 JP H075357Y2 JP 6678690 U JP6678690 U JP 6678690U JP 6678690 U JP6678690 U JP 6678690U JP H075357 Y2 JPH075357 Y2 JP H075357Y2
Authority
JP
Japan
Prior art keywords
stage
porous
hole
pressure
orifice plate
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.)
Expired - Lifetime
Application number
JP6678690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0425094U (enExample
Inventor
正治 西村
智 深津
裕 谷口
隆 小嶋
吉久 真鍋
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP6678690U priority Critical patent/JPH075357Y2/ja
Publication of JPH0425094U publication Critical patent/JPH0425094U/ja
Application granted granted Critical
Publication of JPH075357Y2 publication Critical patent/JPH075357Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)
JP6678690U 1990-06-26 1990-06-26 低騒音多段減圧装置 Expired - Lifetime JPH075357Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6678690U JPH075357Y2 (ja) 1990-06-26 1990-06-26 低騒音多段減圧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6678690U JPH075357Y2 (ja) 1990-06-26 1990-06-26 低騒音多段減圧装置

Publications (2)

Publication Number Publication Date
JPH0425094U JPH0425094U (enExample) 1992-02-28
JPH075357Y2 true JPH075357Y2 (ja) 1995-02-08

Family

ID=31599796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6678690U Expired - Lifetime JPH075357Y2 (ja) 1990-06-26 1990-06-26 低騒音多段減圧装置

Country Status (1)

Country Link
JP (1) JPH075357Y2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20032454A1 (it) * 2003-12-15 2005-06-16 Pibiviesse S P A Valvola a sfera con elevato smorzamento del rumore di passaggio del fluido
JPWO2006059466A1 (ja) * 2004-11-30 2008-06-05 藤倉ゴム工業株式会社 整流絞り装置
JP2015086968A (ja) * 2013-10-31 2015-05-07 三菱日立パワーシステムズ株式会社 多段減圧装置およびボイラ
US10352339B2 (en) * 2013-12-27 2019-07-16 Mitsubishi Hitachi Power Systems, Ltd. Low-noise decompression device and combustion device
CN108799685A (zh) * 2018-08-16 2018-11-13 西安希佛隆阀门有限公司 一种多级节流孔板
CN111207260A (zh) * 2020-01-21 2020-05-29 北京石油化工工程有限公司 等径偏心降压装置

Also Published As

Publication number Publication date
JPH0425094U (enExample) 1992-02-28

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