BRPI0809694A2 - Espiral integral e caixa de engrenagens para um compressor com opção de mudança de velocidade - Google Patents

Espiral integral e caixa de engrenagens para um compressor com opção de mudança de velocidade

Info

Publication number
BRPI0809694A2
BRPI0809694A2 BRPI0809694-5A2A BRPI0809694A BRPI0809694A2 BR PI0809694 A2 BRPI0809694 A2 BR PI0809694A2 BR PI0809694 A BRPI0809694 A BR PI0809694A BR PI0809694 A2 BRPI0809694 A2 BR PI0809694A2
Authority
BR
Brazil
Prior art keywords
gearbox
compressor
speed change
change option
full spiral
Prior art date
Application number
BRPI0809694-5A2A
Other languages
English (en)
Inventor
Robert Small
Robert M Kolodziej
Edward S Czechowski
Original Assignee
Cameron Int Corp
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 Cameron Int Corp filed Critical Cameron Int Corp
Publication of BRPI0809694A2 publication Critical patent/BRPI0809694A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/163—Combinations of two or more pumps ; Producing two or more separate gas flows driven by a common gearing arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0261—Surge control by varying driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/053—Shafts
    • F04D29/054—Arrangements for joining or assembling shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BRPI0809694-5A2A 2007-04-03 2008-04-02 Espiral integral e caixa de engrenagens para um compressor com opção de mudança de velocidade BRPI0809694A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92154707P 2007-04-03 2007-04-03
PCT/US2008/059169 WO2008124454A1 (en) 2007-04-03 2008-04-02 Integral scroll and gearbox for a compressor with speed change option

Publications (1)

Publication Number Publication Date
BRPI0809694A2 true BRPI0809694A2 (pt) 2014-10-07

Family

ID=39496056

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0809694-5A2A BRPI0809694A2 (pt) 2007-04-03 2008-04-02 Espiral integral e caixa de engrenagens para um compressor com opção de mudança de velocidade

Country Status (4)

Country Link
US (2) US8393856B2 (pt)
EP (3) EP2150704B1 (pt)
BR (1) BRPI0809694A2 (pt)
WO (1) WO2008124454A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0809694A2 (pt) * 2007-04-03 2014-10-07 Cameron Int Corp Espiral integral e caixa de engrenagens para um compressor com opção de mudança de velocidade
WO2010111357A2 (en) * 2009-03-24 2010-09-30 Concepts Eti, Inc. High-flow-capacity centrifugal hydrogen gas compression systems, methods and components therefor
IT1398142B1 (it) 2010-02-17 2013-02-14 Nuovo Pignone Spa Sistema singolo con compressore e pompa integrati e metodo.
US8978824B2 (en) 2011-01-19 2015-03-17 Ingersoll-Rand Company Turbomachinery with integrated pump
JP5863320B2 (ja) * 2011-08-05 2016-02-16 三菱重工コンプレッサ株式会社 遠心圧縮機
DE102012217441A1 (de) * 2012-09-26 2014-03-27 Siemens Aktiengesellschaft Getriebeverdichter
CN104653479B (zh) 2013-11-22 2017-05-10 珠海格力电器股份有限公司 离心式压缩机及具有其的冷水机组
CN104653478B (zh) * 2013-11-22 2017-06-30 珠海格力电器股份有限公司 离心式压缩机及离心式冷水机组
EP3159547B1 (en) * 2014-09-18 2019-06-19 Mitsubishi Heavy Industries Compressor Corporation Compressor system
WO2017180554A1 (en) * 2016-04-11 2017-10-19 Atlas Copco Comptec, Llc Integrally geared compressor having a combination of centrifugal and positive displacement compression stages
CN111417787B (zh) 2017-09-25 2022-12-30 江森自控科技公司 用于离心式压缩机的两件分离式涡旋件
US10948193B2 (en) * 2018-08-06 2021-03-16 Haier Us Appliance Solutions, Inc. Fan assembly for an induction cooking appliance
CN111828346B (zh) * 2019-04-22 2022-08-05 复盛实业(上海)有限公司 一种离心式空压机
US11795976B2 (en) 2021-12-29 2023-10-24 Ingersoll-Rand Industrial U.S., Inc. Systems and methods for integrally geared centrifugal compressor to maintain rotor concentricity with differing pinion gear tooth counts
JP2023123909A (ja) * 2022-02-25 2023-09-06 三菱重工コンプレッサ株式会社 ギアド圧縮機

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DE569094C (de) * 1930-05-28 1933-01-27 K G Maschf Raedergetriebe mit Winkelverzahnung und exzentrisch verstellbaren Lagern der Vorgelegewelle
US1998778A (en) * 1930-12-12 1935-04-23 Eclipse Aviat Corp Supercharger
FR1335644A (fr) 1962-07-13 1963-08-23 Citroen Sa Andre Dispositif de transmission par engrenages à jeu réglable
US3163999A (en) * 1962-08-01 1965-01-05 Westinghouse Electric Corp Centrifugal compressor lubricating and motor cooling systems
US3286994A (en) * 1965-02-03 1966-11-22 Gen American Transportaion Cor Agitating apparatus
CH449364A (de) * 1965-12-17 1967-12-31 Schweizerische Lokomotiv Nach dem Baukastenprinzip herstellbares Getriebe
US3664001A (en) * 1970-06-08 1972-05-23 Carrier Corp Method of changing capacity of fluid reaction device
US3871723A (en) * 1973-12-12 1975-03-18 Percy E Pray Multi-purpose bearing mount
US3888134A (en) * 1974-06-03 1975-06-10 Lawrence Thomas Miranda Eccentric shaft mounting apparatus
US4181466A (en) 1977-03-17 1980-01-01 Wallace Murray Corp. Centrifugal compressor and cover
JPS5943791A (ja) * 1982-09-03 1984-03-10 三菱電機株式会社 エレベ−タ用巻上機
DE4135750C1 (en) 1991-10-30 1992-10-22 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De Camshaft for IC engine - is held in bearing with flexible element and eccentric ring
TW233337B (pt) * 1992-01-02 1994-11-01 Carrier Corp
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US7275872B2 (en) * 2005-02-18 2007-10-02 Cameron International Corporation Adjustable bearing
JP4595784B2 (ja) * 2005-09-25 2010-12-08 スズキ株式会社 自動二輪車のエンジンおよびその組立方法
BRPI0809694A2 (pt) * 2007-04-03 2014-10-07 Cameron Int Corp Espiral integral e caixa de engrenagens para um compressor com opção de mudança de velocidade

Also Published As

Publication number Publication date
US20130195625A1 (en) 2013-08-01
EP2150704B1 (en) 2017-08-09
EP2543887B1 (en) 2019-10-23
EP2543886A2 (en) 2013-01-09
EP2543886B1 (en) 2019-06-05
US9371838B2 (en) 2016-06-21
US8393856B2 (en) 2013-03-12
EP2543887A3 (en) 2017-11-15
EP2150704A1 (en) 2010-02-10
EP2543887A2 (en) 2013-01-09
US20100098534A1 (en) 2010-04-22
WO2008124454A1 (en) 2008-10-16
EP2543886A3 (en) 2018-01-10

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)