BR0009796A - Household refrigeration appliances - Google Patents
Household refrigeration appliancesInfo
- Publication number
- BR0009796A BR0009796A BR0009796-9A BR0009796A BR0009796A BR 0009796 A BR0009796 A BR 0009796A BR 0009796 A BR0009796 A BR 0009796A BR 0009796 A BR0009796 A BR 0009796A
- Authority
- BR
- Brazil
- Prior art keywords
- compressor motor
- refrigeration
- flow control
- control unit
- unit
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
-
- 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
- F04B39/0005—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 adaptations of pistons
- F04B39/0016—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 adaptations of pistons with valve arranged in the piston
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/37—Capillary tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2339/00—Details of evaporators; Details of condensers
- F25B2339/04—Details of condensers
- F25B2339/042—Details of condensers of pcm condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Patente de Invenção de "SISTEMA DE REFRIGERAçãO PARA APARELHOS DE REFRIGERAçãO DOMéSTICOS". Compreendendo a presente invenção a um sistema de refrigeração para aparelhos de refrigeração domésticos, concretizado mediante o uso de um motor compressor com pistão de compressão pendular e de uma unidade controladora de fluxo. Constitui objeto da invenção criar um sistema de refrigeração para aparelhos de refrigeração domésticos que possam ser produzidos com recursos técnicos reduzidos, podendo ser empregados para diferentes casos de utilização sem modificações extensas, aproveitando de forma otimizada o processo cíclico teórico. Esta tarefa é solucionada por um sistema de refrigeração para aparelhos de refrigeração domésticos que são constituídos de um motor compressor hermético, de uma unidade de liquefação, acoplada ao motor compressor no lado pressurizado, de um tubo capilar, unido no lado da saída com a unidade de liquefação, e que está em contato térmico com a linha de aspiração do motor compressor, com um evaporador, acoplado ao tubo capilar, o qual está termicamente acoplado com um acumulador de calor latente, estando unido com o motor compressor do lado da sucção, bem como tendo uma ventoinha para reforço da convecção na gaveta de refrigeração do aparelho de refrigeração, sendo que a saída do evaporador é aplicada em uma unidade controladora de fluxo, ligada com a luva de sucção do motor compressor, e o motor compressor e unidade controladora de fluxo estão elasticamente acondicionados em um invólucro protetor anti-sonoro, estando montados em um chassi, sendo que a altura construída máxima do chassi, inclusive dos grupos construídos ali montados, bem como do invólucro protetor anti-sonoro, corresponde à altura de soquete do aparelho de refrigeração. A tarefa da invenção é também solucionada pela configuração inventiva do compressor hermético, do pistão de compressão pendular e da unidade controladora de fluxo (Fig. 1).Invention Patent for "COOLING SYSTEM FOR HOUSEHOLD COOLING DEVICES". The present invention comprises a refrigeration system for domestic refrigeration appliances, realized through the use of a compressor motor with pendulum compression piston and a flow control unit. It is an object of the invention to create a refrigeration system for domestic refrigeration appliances that can be produced with reduced technical resources, which can be used for different use cases without extensive modifications, making optimal use of the theoretical cyclical process. This task is solved by a cooling system for domestic refrigeration devices that consist of an airtight compressor motor, a liquefaction unit, coupled to the compressor motor on the pressurized side, a capillary tube, joined on the outlet side with the unit of liquefaction, and which is in thermal contact with the suction line of the compressor motor, with an evaporator, coupled to the capillary tube, which is thermally coupled with a latent heat accumulator, being connected with the compressor motor on the suction side, as well as having a fan to reinforce the convection in the refrigeration drawer of the refrigeration appliance, the evaporator outlet being applied in a flow control unit, connected with the suction sleeve of the compressor motor, and the compressor motor and controller unit. flow sensors are elastically wrapped in an anti-noise protective housing, being mounted on a chassis, A maximum built-in chassis, including the groups built there, as well as the soundproof protective casing, corresponds to the socket height of the cooling device. The task of the invention is also solved by the inventive configuration of the hermetic compressor, the pendulum compression piston and the flow control unit (Fig. 1).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19916993A DE19916993C1 (en) | 1999-04-15 | 1999-04-15 | Piston for compressor for air conditioning system has a cylinder sealing ring which is caused to moved with a reciprocating motion to open and close the outlet for the compressed fluid |
PCT/EP2000/003356 WO2000063627A2 (en) | 1999-04-15 | 2000-04-13 | Refrigerating system for domestic refrigerating appliances |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0009796A true BR0009796A (en) | 2002-03-26 |
Family
ID=7904640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0009796-9A BR0009796A (en) | 1999-04-15 | 2000-04-13 | Household refrigeration appliances |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1171743A2 (en) |
JP (1) | JP2002542448A (en) |
KR (1) | KR20020000799A (en) |
CN (1) | CN1347490A (en) |
AU (1) | AU4549000A (en) |
BR (1) | BR0009796A (en) |
CA (1) | CA2370346A1 (en) |
DE (1) | DE19916993C1 (en) |
WO (1) | WO2000063627A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3478967B1 (en) * | 2016-06-30 | 2021-04-21 | Graco Minnesota Inc. | Piston pump and seal ring |
CN107899803A (en) * | 2017-12-26 | 2018-04-13 | 安徽开诚电器有限公司 | A kind of spraying equipment of appliance switch element processing |
DE102019217779A1 (en) * | 2019-04-26 | 2020-10-29 | Continental Reifen Deutschland Gmbh | Portable / transportable system for sealing and inflating vehicle tires with a straight flow of compressed air |
CN117968306B (en) * | 2024-04-01 | 2024-07-12 | 上海东方低碳科技产业股份有限公司 | Integrated energy-saving refrigeration equipment |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE643935A (en) * | ||||
US2530648A (en) * | 1946-09-26 | 1950-11-21 | Harry Alter Company | Combination accumulator, heat exchanger, and metering device for refrigerating systems |
US3070973A (en) * | 1961-06-16 | 1963-01-01 | Gen Motors Corp | Refrigerating apparatus |
US3084523A (en) * | 1962-01-30 | 1963-04-09 | Refrigeration Research | Refrigeration component |
US3283524A (en) * | 1964-03-17 | 1966-11-08 | Byron John Thomson | Refrigeration system |
US3319577A (en) * | 1965-02-25 | 1967-05-16 | Margrete L Stinnes | Sliding seal and valve for reciprocating pump plunger |
FR1540705A (en) * | 1967-10-11 | 1968-09-27 | Danfoss As | Shielded motor-compressor, especially for refrigerators |
US3545891A (en) * | 1968-11-01 | 1970-12-08 | Lennox Ind Inc | Compressor crankshaft arrangement |
US3563677A (en) * | 1969-04-01 | 1971-02-16 | Carrier Corp | Compressor |
DE2915848A1 (en) * | 1979-04-19 | 1980-11-06 | Helmut Thurner | Piston for compressor and suction pump - is of PTFE with spring-loaded lip maintaining cylinder wall sealing |
JPS60164684A (en) * | 1984-02-08 | 1985-08-27 | Hitachi Ltd | Compressor for car air-conditioner |
DE3616968A1 (en) * | 1986-05-20 | 1987-11-26 | Bosch Gmbh Robert | Nutating-piston compressor |
JPS63137267U (en) * | 1987-02-27 | 1988-09-09 | ||
DE3926250A1 (en) | 1989-08-09 | 1991-02-14 | Juergen Mertens | Refrigerator with efficient freezer compartment heat exchanger - has fan circulated thermal exchange between main compartment and freezer requiring small energy input for drive |
DE9206167U1 (en) | 1992-05-08 | 1993-06-09 | Liebherr-Hausgeräte GmbH, 7955 Ochsenhausen | Refrigerator and/or freezer with a base part |
JPH0679883A (en) * | 1992-09-02 | 1994-03-22 | Fuji Xerox Co Ltd | Fluid transfer pump |
DE4243320A1 (en) * | 1992-12-21 | 1994-06-23 | Illbruck Gmbh | Refrigeration cabinets |
DE4429097A1 (en) * | 1994-08-17 | 1996-02-22 | Thurner Bayer Druckguss | Piston compressor for gaseous media |
US5669232A (en) * | 1994-11-22 | 1997-09-23 | Sanyo Electric Co., Ltd. | Refrigerating unit |
-
1999
- 1999-04-15 DE DE19916993A patent/DE19916993C1/en not_active Expired - Fee Related
-
2000
- 2000-04-13 KR KR1020017013066A patent/KR20020000799A/en not_active Application Discontinuation
- 2000-04-13 JP JP2000612681A patent/JP2002542448A/en active Pending
- 2000-04-13 BR BR0009796-9A patent/BR0009796A/en not_active Application Discontinuation
- 2000-04-13 AU AU45490/00A patent/AU4549000A/en not_active Abandoned
- 2000-04-13 WO PCT/EP2000/003356 patent/WO2000063627A2/en not_active Application Discontinuation
- 2000-04-13 EP EP00926921A patent/EP1171743A2/en not_active Withdrawn
- 2000-04-13 CN CN00806212A patent/CN1347490A/en active Pending
- 2000-04-13 CA CA002370346A patent/CA2370346A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE19916993C1 (en) | 2000-02-10 |
JP2002542448A (en) | 2002-12-10 |
KR20020000799A (en) | 2002-01-05 |
WO2000063627A2 (en) | 2000-10-26 |
EP1171743A2 (en) | 2002-01-16 |
AU4549000A (en) | 2000-11-02 |
CN1347490A (en) | 2002-05-01 |
WO2000063627A3 (en) | 2001-03-15 |
CA2370346A1 (en) | 2000-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |