JP2019173590A5 - - Google Patents

Download PDF

Info

Publication number
JP2019173590A5
JP2019173590A5 JP2018059807A JP2018059807A JP2019173590A5 JP 2019173590 A5 JP2019173590 A5 JP 2019173590A5 JP 2018059807 A JP2018059807 A JP 2018059807A JP 2018059807 A JP2018059807 A JP 2018059807A JP 2019173590 A5 JP2019173590 A5 JP 2019173590A5
Authority
JP
Japan
Prior art keywords
gas
increased
working chamber
chamber
suppressed
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
JP2018059807A
Other languages
English (en)
Other versions
JP7072417B2 (ja
JP2019173590A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2018059807A priority Critical patent/JP7072417B2/ja
Priority claimed from JP2018059807A external-priority patent/JP7072417B2/ja
Publication of JP2019173590A publication Critical patent/JP2019173590A/ja
Publication of JP2019173590A5 publication Critical patent/JP2019173590A5/ja
Application granted granted Critical
Publication of JP7072417B2 publication Critical patent/JP7072417B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Description

本発明の第２の実施の形態の変形例によれば、第２の実施の形態と同様に、作動室Ｓに気体を吸い込むための開口面積が第２吸込ポート７５Ａ分増加するので、作動室Ｓに流入する気体の圧力損失を低減することができる。その結果、吸込工程の作動室Ｓ内の気体の圧力低下が抑制されるので、スクリュー圧縮機１Ｂの圧縮効率が向上する。
JP2018059807A 2018-03-27 2018-03-27 スクリュー圧縮機 Active JP7072417B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018059807A JP7072417B2 (ja) 2018-03-27 2018-03-27 スクリュー圧縮機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018059807A JP7072417B2 (ja) 2018-03-27 2018-03-27 スクリュー圧縮機

Publications (3)

Publication Number Publication Date
JP2019173590A JP2019173590A (ja) 2019-10-10
JP2019173590A5 true JP2019173590A5 (ja) 2021-04-08
JP7072417B2 JP7072417B2 (ja) 2022-05-20

Family

ID=68166671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018059807A Active JP7072417B2 (ja) 2018-03-27 2018-03-27 スクリュー圧縮機

Country Status (1)

Country Link
JP (1) JP7072417B2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL299938A (en) * 2020-07-27 2023-03-01 Trade Secret Chocolates Systems and methods for the restoration of coffee beans and brewed coffee

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2642484B2 (ja) * 1989-07-13 1997-08-20 株式会社神戸製鋼所 スクリュ式流体機械
JPH09291891A (ja) * 1996-04-26 1997-11-11 Hitachi Ltd スクリュー圧縮機
DE102006039529A1 (de) 2006-08-23 2008-03-06 Oerlikon Leybold Vacuum Gmbh Verfahren zur Abreaktion selbstentzündlicher Stäube in einer Vakuumpumpvorrichtung
DE102009015685A1 (de) 2009-03-31 2010-10-07 Robert Bosch Gmbh Schraubenspindelpumpenanordnung
EP2920469A2 (en) 2012-09-27 2015-09-23 Vilter Manufacturing Llc Apparatus and method for enhancing compressor efficiency

Similar Documents

Publication Publication Date Title
WO2009110677A3 (en) Muffler for compressor
TWD205390S (zh) 流體壓力缸
JP2014220408A5 (ja)
GB0914697D0 (en) Vacuum pump or vacuum apparatus having a vacuum pump
TWD176427S (zh) 隔膜泵浦
TW201323760A (zh) 氣動控制閥
JP2019173590A5 (ja)
GR20140100455A (el) Βουρτσα καθαρισμου φωτοβολταϊκων πανελ
CN105221391A (zh) 一种消音器
JP2018505773A5 (ja)
JP2015500944A5 (ja)
TWD205391S (zh) 流體壓力缸
JP2012076309A5 (ja)
TWD205576S (zh) 流體壓力缸
EA201690875A1 (ru) Диафрагменный насос и клапанное устройство для такого насоса
JP2015148172A5 (ja)
RU2014138130A (ru) Сужающий колонну делитель для зерносушилки
RU2008109509A (ru) Шнекоцентробежный насос
WO2012108671A3 (ko) 압축기의 밸브플레이트 조립체
MX2014001964A (es) Aparato compresor con cabezal con multiples valvulas.
CN204152750U (zh) 一种气缸消声装置
GB2533071A (en) Discharge port of a screw compressor
RU2018100476A (ru) Система добычи нефти
JP2015172473A5 (ja)
CN202349303U (zh) 一种空压机的单向排气阀