BR112015014432A2 - compressor alternativo com sistema de injeção de vapor - Google Patents

compressor alternativo com sistema de injeção de vapor

Info

Publication number
BR112015014432A2
BR112015014432A2 BR112015014432A BR112015014432A BR112015014432A2 BR 112015014432 A2 BR112015014432 A2 BR 112015014432A2 BR 112015014432 A BR112015014432 A BR 112015014432A BR 112015014432 A BR112015014432 A BR 112015014432A BR 112015014432 A2 BR112015014432 A2 BR 112015014432A2
Authority
BR
Brazil
Prior art keywords
compression cylinder
compression
pressure
pressure vapor
vapor
Prior art date
Application number
BR112015014432A
Other languages
English (en)
Inventor
Michael Blake Adam
g schroeder Brian
R Bergman Ernest
s wallis Frank
P Elson John
R Schultz Navara Michael
Original Assignee
Emerson Climate Technologies
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 Emerson Climate Technologies filed Critical Emerson Climate Technologies
Publication of BR112015014432A2 publication Critical patent/BR112015014432A2/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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0057—Mechanical driving means therefor, e.g. cams
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • 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
    • F04B25/00—Multi-stage pumps
    • F04B25/005—Multi-stage pumps with two cylinders
    • 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
    • F04B39/0094—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 crankshaft
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/125—Cylinder heads
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

abstract a compressor assembly is provided and may include a compression cylinder and a compression piston disposed within the compression cylinder that compresses a vapor disposed within the compression cylinder from a suction pressure to a discharge pressure. the compressor assembly may additionally include a crankshaft that cycles the compression piston within the compression cylinder and an injection port in fluid communication with the compression cylinder that selectively communicates intermediate-pressure vapor at a pressure between the suction pressure vapor and the discharge pressure vapor to the compression cylinder. the injection port may communicate the intermediate-pressure vapor to the compression cylinder when the compression piston exposes the injection port and may be prevented from communicating the intermediate-pressure vapor to the compression cylinder when the compression piston blocks the injection port. tradução do resumo resumo patente de invenção: "compressor alternativo com sistema de injeção de vapor". a presente invenção refere-se a um conjunto de compressor que é provido, e pode incluir um circuito lado direito e esquerdo compressão e um pistão de compressão disposto no cilindro de compressão que comprime um vapor disposto no cilindro de compressão a partir de uma pressão de sucção para uma pressão de descarga. o conjunto de compressor adicionalmente pode incluir uma árvore de manivelas que faz um ciclo com o pistão de compressão no cilindro de compressão e uma janela de injeção em comunicação de fluido com o cilindro de compressão que seletivamente comunica um vapor de pressão intermediária em uma pressão entre o vapor de pressão de sucção e o vapor de pressão de descarga para o cilindro de compressão. a janela de injeção pode comunicar o vapor de pressão intermediária para o cilindro de compressão, quando o pistão de compressão expuser a janela de injeção, e pode ser impedida de comunicar o vapor de pressão intermediária para o cilindro de compressão, quando o pistão de compressão bloquear a janela de injeção. 1/1
BR112015014432A 2012-12-18 2013-12-18 compressor alternativo com sistema de injeção de vapor BR112015014432A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261738741P 2012-12-18 2012-12-18
US14/132,556 US20140170006A1 (en) 2012-12-18 2013-12-18 Reciprocating compressor with vapor injection system
PCT/US2013/076083 WO2014100156A1 (en) 2012-12-18 2013-12-18 Reciprocating compressor with vapor injection system
US14/132,490 US10352308B2 (en) 2012-12-18 2013-12-18 Reciprocating compressor with vapor injection system

Publications (1)

Publication Number Publication Date
BR112015014432A2 true BR112015014432A2 (pt) 2017-07-11

Family

ID=50931107

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015014432A BR112015014432A2 (pt) 2012-12-18 2013-12-18 compressor alternativo com sistema de injeção de vapor

Country Status (6)

Country Link
US (3) US10352308B2 (pt)
EP (1) EP2935888B1 (pt)
CN (3) CN107143476A (pt)
BR (1) BR112015014432A2 (pt)
ES (1) ES2721012T3 (pt)
WO (1) WO2014100156A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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BR112015014432A2 (pt) 2012-12-18 2017-07-11 Emerson Climate Technologies compressor alternativo com sistema de injeção de vapor
US9416775B2 (en) 2014-07-02 2016-08-16 Becton, Dickinson And Company Internal cam metering pump
US9938967B2 (en) 2014-10-29 2018-04-10 Emerson Climate Technologies, Inc. Reciprocating compressor system
EP3230587B1 (en) 2014-12-11 2021-10-06 Angelantoni Test Technologies S.R.L., in short ATT S.R.L. Reciprocating compressor for a cooling device
BR112017012314A2 (pt) 2014-12-11 2018-05-02 Angelantoni Test Tech S R L In Short Att S R L dispositivo de refrigeração
SG11201708710YA (en) * 2015-05-13 2017-11-29 Carrier Corp Economized reciprocating compressor
US10436187B2 (en) 2015-10-29 2019-10-08 Emerson Climate Technologies, Inc. Cylinder head assembly for reciprocating compressor
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DK181078B1 (en) * 2020-02-12 2022-11-25 Maersk Container Ind A/S FLOW CONDUCTOR FOR A PISTON COMPRESSOR IN A COOLING SYSTEM, PISTON COMPRESSOR FOR A COOLING SYSTEM AND CYLINDER HEAD FOR A PISTON COMPRESSOR FOR A COOLING SYSTEM
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EP2935888B1 (en) 2019-03-27
US20140170006A1 (en) 2014-06-19
EP2935888A4 (en) 2017-01-18
US20160245278A1 (en) 2016-08-25
US20140170003A1 (en) 2014-06-19
EP2935888A1 (en) 2015-10-28
CN107191347A (zh) 2017-09-22
ES2721012T3 (es) 2019-07-26
CN104937268A (zh) 2015-09-23
CN107191347B (zh) 2019-07-23
CN107143476A (zh) 2017-09-08
WO2014100156A1 (en) 2014-06-26
US10352308B2 (en) 2019-07-16
CN104937268B (zh) 2017-03-22
US10280918B2 (en) 2019-05-07

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