BR112018011758A2 - método para regular a injeção de líquido de um compressor, um compressor injetado com líquido e um elemento compressor injetado com líquido - Google Patents

método para regular a injeção de líquido de um compressor, um compressor injetado com líquido e um elemento compressor injetado com líquido

Info

Publication number
BR112018011758A2
BR112018011758A2 BR112018011758-7A BR112018011758A BR112018011758A2 BR 112018011758 A2 BR112018011758 A2 BR 112018011758A2 BR 112018011758 A BR112018011758 A BR 112018011758A BR 112018011758 A2 BR112018011758 A2 BR 112018011758A2
Authority
BR
Brazil
Prior art keywords
liquid
compressor
injected
regulating
compressor element
Prior art date
Application number
BR112018011758-7A
Other languages
English (en)
Other versions
BR112018011758B1 (pt
Inventor
Julia J. Dom Johan
Emiel Corneel Theelen Jochen
Kantilal Dahale Shramik
Henri Arthur Albert VAN HOEY Luc
Truyen Diego
Pieter Frans Marcelis Kristof
Original Assignee
Atlas Copco Airpower, Naamloze Vennootschap
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
Priority claimed from BE2016/5147A external-priority patent/BE1023673B1/nl
Application filed by Atlas Copco Airpower, Naamloze Vennootschap filed Critical Atlas Copco Airpower, Naamloze Vennootschap
Publication of BR112018011758A2 publication Critical patent/BR112018011758A2/pt
Publication of BR112018011758B1 publication Critical patent/BR112018011758B1/pt

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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • F04B39/062—Cooling by injecting a liquid in the gas to be compressed
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • 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
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • F04C29/0014—Injection of a fluid in the working chamber for sealing, cooling and lubricating with control systems for the injection of the fluid
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/021—Control systems for the circulation of the lubricant
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow
    • 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
    • F04C29/04—Heating; Cooling; Heat insulation
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
    • 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
    • F04C2240/00—Components
    • F04C2240/20—Rotors
    • 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
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • 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
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/52—Bearings for assemblies with supports on both sides
    • 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • 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
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)

Abstract

método para controlar a injeção de líquido de um dispositivo compressor (1), em que esse dispositivo compressor compreende pelo menos um elemento compressor (2), em que o elemento compressor (2) compreende um alojamento (3) que compreende um espaço de compressão (4) no qual pelo menos um rotor (7) é afixado de modo giratório por meio de mancais (8), através dos quais um líquido é injetado no elemento compressor (2), caracterizado pelo fato de que o método compreende a etapa de fornecer dois suprimentos de líquidos separados independentes para o elemento compressor (2), em que um suprimento de líquido é injetado no espaço de compressão (4) e o outro suprimento de líquido é injetado na localização dos mancais (8). figura: 2.
BR112018011758-7A 2015-12-11 2016-08-23 Método para controlar injeção de líquido de dispositivo compressor e dispositivo compressor injetado com líquido BR112018011758B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562266092P 2015-12-11 2015-12-11
US62/266.092 2015-12-11
BE2016/5147A BE1023673B1 (nl) 2015-12-11 2016-03-01 Werkwijze voor het regelen van de vloeistofinjectie van een compressorinrichting, een vloeistofgeïnjecteerde compressorinrichting en een vloeistofgeïnjecteerd compressorelement
BE2016/5147 2016-03-01
PCT/BE2016/000044 WO2017096438A1 (en) 2015-12-11 2016-08-23 Method for regulating the liquid injection of a compressor, a liquid-injected compressor and a liquid-injected compressor element

Publications (2)

Publication Number Publication Date
BR112018011758A2 true BR112018011758A2 (pt) 2018-12-04
BR112018011758B1 BR112018011758B1 (pt) 2022-12-20

Family

ID=58732539

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011758-7A BR112018011758B1 (pt) 2015-12-11 2016-08-23 Método para controlar injeção de líquido de dispositivo compressor e dispositivo compressor injetado com líquido

Country Status (10)

Country Link
US (1) US11614088B2 (pt)
EP (1) EP3387258B1 (pt)
JP (1) JP6686144B2 (pt)
KR (1) KR102177680B1 (pt)
CN (2) CN206190484U (pt)
BR (1) BR112018011758B1 (pt)
CA (1) CA3006510C (pt)
MX (1) MX2018007039A (pt)
PL (1) PL3387258T3 (pt)
WO (1) WO2017096438A1 (pt)

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EP3387258B1 (en) * 2015-12-11 2020-02-12 Atlas Copco Airpower Method for regulating the liquid injection of a compressor, a liquid-injected compressor and a liquid-injected compressor element
TWI651472B (zh) * 2018-02-08 2019-02-21 復盛股份有限公司 具冷卻液噴射設計的壓縮機
CN112761947A (zh) * 2019-11-04 2021-05-07 康普莱斯压缩技术(苏州)有限公司 螺杆式压缩机
BE1028138B1 (nl) * 2020-03-10 2021-10-11 Atlas Copco Airpower Nv Smeermiddelrecuperatiesysteem en vacuümsysteem omvattende dergelijke smeermiddelrecuperatiesysteem
BE1029289B1 (nl) * 2021-04-09 2022-11-17 Atlas Copco Airpower Nv Element, inrichting en werkwijze voor het samenpersen van samen te persen gas met een lage temperatuur
BE1029292B1 (nl) * 2021-04-09 2022-11-16 Atlas Copco Airpower Nv Element, inrichting en werkwijze voor het samenpersen van samen te persen gas met een lage temperatuur
CN113217390B (zh) * 2021-05-10 2023-02-07 广东葆德科技有限公司 一种压缩机喷油量的调整系统和调整方法
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CN115507025B (zh) * 2022-10-18 2024-02-27 西安交通大学 一种高转子轴向均温性双螺杆压缩机

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Also Published As

Publication number Publication date
JP2018536805A (ja) 2018-12-13
CA3006510A1 (en) 2017-06-15
CN106870329B (zh) 2020-06-05
CA3006510C (en) 2020-06-16
EP3387258A1 (en) 2018-10-17
BR112018011758B1 (pt) 2022-12-20
CN106870329A (zh) 2017-06-20
JP6686144B2 (ja) 2020-04-22
CN206190484U (zh) 2017-05-24
KR102177680B1 (ko) 2020-11-12
EP3387258B1 (en) 2020-02-12
MX2018007039A (es) 2018-08-15
US11614088B2 (en) 2023-03-28
KR20180094960A (ko) 2018-08-24
PL3387258T3 (pl) 2020-07-13
WO2017096438A1 (en) 2017-06-15
US20180363652A1 (en) 2018-12-20

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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