RU2007121325A - COMPRESSOR FOR REFRIGERATING UNIT - Google Patents

COMPRESSOR FOR REFRIGERATING UNIT Download PDF

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Publication number
RU2007121325A
RU2007121325A RU2007121325/06A RU2007121325A RU2007121325A RU 2007121325 A RU2007121325 A RU 2007121325A RU 2007121325/06 A RU2007121325/06 A RU 2007121325/06A RU 2007121325 A RU2007121325 A RU 2007121325A RU 2007121325 A RU2007121325 A RU 2007121325A
Authority
RU
Russia
Prior art keywords
compressor according
piston
compressor
chamber
ceramic coating
Prior art date
Application number
RU2007121325/06A
Other languages
Russian (ru)
Other versions
RU2387874C2 (en
Inventor
Эрих ХЭЛЛЬ (DE)
Эрих ХЭЛЛЬ
Ян-Григор ШУБЕРТ (DE)
Ян-Григор ШУБЕРТ
Original Assignee
Бсх Бош Унд Сименс Хаусгерете Гмбх (De)
Бсх Бош Унд Сименс Хаусгерете Гмбх
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 Бсх Бош Унд Сименс Хаусгерете Гмбх (De), Бсх Бош Унд Сименс Хаусгерете Гмбх filed Critical Бсх Бош Унд Сименс Хаусгерете Гмбх (De)
Publication of RU2007121325A publication Critical patent/RU2007121325A/en
Application granted granted Critical
Publication of RU2387874C2 publication Critical patent/RU2387874C2/en

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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A compressor for a refrigeration device comprising a compartment, a piston which can be displaced inside the compartment, and valves which are arranged between the compartment and a suction connection or a pressure connection. The movable parts of the valves are provided with a coating that is harder than the movable parts.

Claims (9)

1. Компрессор, содержащий камеру (20), перемещающийся в камере (20) поршень (23) и расположенные между камерой (20) и всасывающим подводом (24) или напорным подводом (25) клапаны (26, 27), отличающийся тем, что на подвижных частях (29) клапанов нанесено покрытие большей твердости, чем твердость указанных подвижных частей.1. A compressor comprising a chamber (20), a piston (23) moving in the chamber (20) and valves (26, 27) located between the chamber (20) and the suction inlet (24) or pressure inlet (25), characterized in that the movable parts (29) of the valves are coated with a higher hardness than the hardness of these moving parts. 2. Компрессор по п.1, отличающийся тем, что твердое покрытие является керамическим покрытием.2. The compressor according to claim 1, characterized in that the hard coating is a ceramic coating. 3. Компрессор по п.2, отличающийся тем, что керамическое покрытие образовано путем нанесения материала на подвижные части (29).3. The compressor according to claim 2, characterized in that the ceramic coating is formed by applying material to the moving parts (29). 4. Компрессор по п.2, отличающийся тем, что керамическое покрытие образовано путем поверхностного преобразования материала подвижных частей (29).4. The compressor according to claim 2, characterized in that the ceramic coating is formed by surface conversion of the material of the moving parts (29). 5. Компрессор по любому из пп.2-4, отличающийся тем, что керамическое покрытие является оксидом, нитридом, карбидом или смесью этих материалов.5. The compressor according to any one of claims 2 to 4, characterized in that the ceramic coating is an oxide, nitride, carbide or a mixture of these materials. 6. Компрессор по любому из пп.1-4, отличающийся тем, что материал подвижных частей представляет собой пружинную сталь.6. The compressor according to any one of claims 1 to 4, characterized in that the material of the moving parts is spring steel. 7. Компрессор по любому из пп.1-4, отличающийся тем, что содержит агрегат с линейным приводом, непосредственно воздействующий на поршень.7. The compressor according to any one of claims 1 to 4, characterized in that it comprises an assembly with a linear drive directly acting on the piston. 8. Компрессор по любому из пп.1-4, отличающийся тем, что поршень (23) установлен в камере (20) без масляной смазки.8. The compressor according to any one of claims 1 to 4, characterized in that the piston (23) is installed in the chamber (20) without oil lubrication. 9. Компрессор по п.8, отличающийся тем, что поршень (23) поддерживается с помощью сжатой текучей среды, отводимой от напорного подвода (25). 9. A compressor according to claim 8, characterized in that the piston (23) is supported by compressed fluid discharged from the pressure supply (25).
RU2007121325/06A 2004-12-23 2005-11-30 Compressor for refrigerating unit RU2387874C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004062297.3 2004-12-23
DE102004062297A DE102004062297A1 (en) 2004-12-23 2004-12-23 Compressor for a refrigeration device

Publications (2)

Publication Number Publication Date
RU2007121325A true RU2007121325A (en) 2009-01-27
RU2387874C2 RU2387874C2 (en) 2010-04-27

Family

ID=35734942

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2007121325/06A RU2387874C2 (en) 2004-12-23 2005-11-30 Compressor for refrigerating unit

Country Status (8)

Country Link
US (1) US20080112829A1 (en)
EP (1) EP1831565B1 (en)
CN (1) CN101087956A (en)
AT (1) ATE457426T1 (en)
DE (2) DE102004062297A1 (en)
ES (1) ES2338906T3 (en)
RU (1) RU2387874C2 (en)
WO (1) WO2006069883A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8028409B2 (en) 2005-08-19 2011-10-04 Mark Hanes Method of fabricating planar spring clearance seal compressors
DE102006052447A1 (en) * 2006-11-07 2008-05-08 BSH Bosch und Siemens Hausgeräte GmbH Linear compressor and gas pressure bearing for it
WO2008108752A1 (en) * 2007-03-02 2008-09-12 Pv-Med, Inc. Method of fabricating a compressor having planar spring and gas bearing
US8607560B2 (en) 2008-02-28 2013-12-17 Superconductor Technologies, Inc. Method for centering reciprocating bodies and structures manufactured therewith
BRPI1103355A2 (en) * 2011-07-04 2013-07-23 Whirlpool Sa adapter device for linear compressor, and compressor provided with said device
BRPI1103647A2 (en) * 2011-07-07 2013-07-02 Whirlpool Sa arrangement between linear compressor components
BRPI1103447A2 (en) * 2011-07-19 2013-07-09 Whirlpool Sa spring bundle for compressor and spring bundled compressor
BRPI1104172A2 (en) * 2011-08-31 2015-10-13 Whirlpool Sa linear compressor based on resonant oscillating mechanism
US11512686B2 (en) * 2019-04-05 2022-11-29 Montana Technological University Mechanical resonant pump

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1669889A (en) * 1922-04-17 1928-05-15 Couzens Ice Machine Company Compressor valve
CH514074A (en) * 1968-06-17 1971-10-15 Sira Societa Ind Ricerche Auto Fluid and gas compressor
US4059367A (en) * 1976-04-26 1977-11-22 Richard Clarence Marshall Gaseous fluid compressing apparatus
IT1182433B (en) 1985-02-12 1987-10-05 Gevipi Ag HARD SEALING BODIES HAVING LOW FRICTION COEFFICIENT
US4948764A (en) * 1986-09-16 1990-08-14 Lanxide Technology Company, Lp Production of ceramic and ceramic-metal composite articles with surface coatings
KR960004203B1 (en) * 1987-02-27 1996-03-28 빌리 에른스트 잘쯔만 Rocking-piston machine
US4960643A (en) * 1987-03-31 1990-10-02 Lemelson Jerome H Composite synthetic materials
US5960825A (en) * 1997-06-26 1999-10-05 Copeland Corporation Laser hardened reed valve
US6073648A (en) * 1999-04-26 2000-06-13 Watson Grinding And Manufacturing Company Metal element having a laminated coating
EP1450472B1 (en) 2002-10-16 2006-12-06 Matsushita Refrigeration Company Linear motor and linear compressor using the same
WO2004061306A1 (en) * 2002-12-27 2004-07-22 Zexel Valeo Climate Control Corporation Swash plate-type variable displacement compressor for supercritical refrigeration cycle
NZ526361A (en) * 2003-05-30 2006-02-24 Fisher & Paykel Appliances Ltd Compressor improvements

Also Published As

Publication number Publication date
WO2006069883A1 (en) 2006-07-06
ATE457426T1 (en) 2010-02-15
EP1831565B1 (en) 2010-02-10
EP1831565A1 (en) 2007-09-12
CN101087956A (en) 2007-12-12
US20080112829A1 (en) 2008-05-15
DE102004062297A1 (en) 2006-07-13
DE502005009014D1 (en) 2010-03-25
RU2387874C2 (en) 2010-04-27
ES2338906T3 (en) 2010-05-13

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20151201