EA201300505A1 - Охлаждение со встроенной подачей воздушной струи для гидравлического насоса - Google Patents

Охлаждение со встроенной подачей воздушной струи для гидравлического насоса

Info

Publication number
EA201300505A1
EA201300505A1 EA201300505A EA201300505A EA201300505A1 EA 201300505 A1 EA201300505 A1 EA 201300505A1 EA 201300505 A EA201300505 A EA 201300505A EA 201300505 A EA201300505 A EA 201300505A EA 201300505 A1 EA201300505 A1 EA 201300505A1
Authority
EA
Eurasian Patent Office
Prior art keywords
built
cooling
supply
hydraulic pump
air jet
Prior art date
Application number
EA201300505A
Other languages
English (en)
Other versions
EA023874B1 (ru
Inventor
Джозеф Хайнс
Дуайт Бут
Original Assignee
ЭсПиИкс КОРПОРЕЙШН
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 ЭсПиИкс КОРПОРЕЙШН filed Critical ЭсПиИкс КОРПОРЕЙШН
Publication of EA201300505A1 publication Critical patent/EA201300505A1/ru
Publication of EA023874B1 publication Critical patent/EA023874B1/ru

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/08—Cooling; Heating; Preventing freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0096—Heating; Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/06—Silencing

Abstract

Представлена машина с приводом от сжатого газа. Машина включает в себя выпускное отверстие и пустотелый элемент, соединённый по текучей среде с выпускным отверстием и сконфигурированный таким образом, чтобы принимать газ, израсходованный машиной, через выпускное отверстие, при этом в пустотелом элементе выполнены отверстия, ориентированные таким образом, чтобы газ, содержащийся в пустотелом элементе, обдувал различные части машины.
EA201300505A 2010-10-28 2011-10-18 Машина с приводом от сжатого газа и способ ее охлаждения EA023874B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/914,069 US8500418B2 (en) 2010-10-28 2010-10-28 Internally supplied air jet cooling for a hydraulic pump
PCT/US2011/056700 WO2012058058A1 (en) 2010-10-28 2011-10-18 Internally supplied air jet cooling for a hydraulic pump

Publications (2)

Publication Number Publication Date
EA201300505A1 true EA201300505A1 (ru) 2013-08-30
EA023874B1 EA023874B1 (ru) 2016-07-29

Family

ID=45994327

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201300505A EA023874B1 (ru) 2010-10-28 2011-10-18 Машина с приводом от сжатого газа и способ ее охлаждения

Country Status (6)

Country Link
US (1) US8500418B2 (ru)
EP (1) EP2633165A1 (ru)
CN (1) CN103261620B (ru)
EA (1) EA023874B1 (ru)
TW (1) TW201233890A (ru)
WO (1) WO2012058058A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014126020A (ja) * 2012-12-27 2014-07-07 Kawasaki Heavy Ind Ltd アキシャルピストンモータ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2036556A (en) 1931-11-10 1936-04-07 Tomlinson Thomas Heating and cooling system for automobiles
US2347100A (en) 1941-12-22 1944-04-18 Grocott Alfred John Portable hand-operated pump
US2812895A (en) * 1955-03-02 1957-11-12 Vilbiss Co Air compressing unit
US2938347A (en) 1957-10-30 1960-05-31 Malcolm B Sturgis Power source for hydraulically operated devices
DE3115698C1 (de) * 1981-04-18 1982-12-16 Alfred Kärcher GmbH & Co, 7057 Winnenden Motorpumpeneinheit fuer ein Hochdruckreinigungsgeraet
US4662551A (en) * 1985-11-12 1987-05-05 Corona Clipper Company Back-pack power supply for pneumatic hand tools
US6942464B2 (en) 2001-02-08 2005-09-13 Black & Decker Inc. Air compressor with improved hand portability
CN101251103A (zh) * 2002-03-22 2008-08-27 布莱克和戴克公司 改进的手提式空气压缩机
US7255540B1 (en) 2004-05-25 2007-08-14 Cooper Jerry A Natural gas processing well head pump assembly
NO322287B1 (no) * 2004-09-24 2006-09-11 Sperre Mek Verksted As Kjøleanordning for stempelmaskineri
US20090145680A1 (en) 2007-12-06 2009-06-11 Wilson Justin Roll bar exhaust system
US7798134B2 (en) 2008-05-07 2010-09-21 General Electric Company System, kit, and method for locomotive exhaust gas recirculation cooling

Also Published As

Publication number Publication date
EP2633165A1 (en) 2013-09-04
TW201233890A (en) 2012-08-16
EA023874B1 (ru) 2016-07-29
WO2012058058A1 (en) 2012-05-03
US20120107142A1 (en) 2012-05-03
CN103261620B (zh) 2016-02-17
US8500418B2 (en) 2013-08-06
CN103261620A (zh) 2013-08-21

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM RU