JP2013528769A - 冷蔵庫の冷却システムおよび流体圧縮器の吸引システム - Google Patents
冷蔵庫の冷却システムおよび流体圧縮器の吸引システム Download PDFInfo
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- JP2013528769A JP2013528769A JP2013506415A JP2013506415A JP2013528769A JP 2013528769 A JP2013528769 A JP 2013528769A JP 2013506415 A JP2013506415 A JP 2013506415A JP 2013506415 A JP2013506415 A JP 2013506415A JP 2013528769 A JP2013528769 A JP 2013528769A
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- 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
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- 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
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- 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
- F25B1/005—Compression machines, plants or systems with non-reversible cycle of the single unit type
-
- 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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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- 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
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0251—Compressor control by controlling speed with on-off operation
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2507—Flow-diverting valves
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
- F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
-
- 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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
【解決手段】本発明は、冷蔵庫、特に冷蔵室および冷凍庫を含んだ冷蔵庫の冷却システムであって、1本の冷媒管によって少なくとも1つの凝縮器に取り付けられた圧縮器を備え、第1の冷媒管路が上記凝縮器から出て上記圧縮器に戻り、第2の冷媒管路が凝縮器から出て圧縮器に戻るシステムに関する。本発明の好ましい実施形態では、上記圧縮器は少なくとも2つの吸入口を有し、上記第1の冷媒管路が上記第1の入口に接続され、上記第2の冷媒管路が上記第2の入口に接続され、両方の入口が各吸入弁を有する。本発明の任意の実施形態では、上記流体圧縮器が、上記少なくとも1つの吸入口に直接接続された少なくとも1つの流体選択装置を備え、上記流体選択装置は、少なくとも2つの供給管路を受け、加圧された流体をそれらの供給管路の1つから上記流体圧縮器の吸入口に選択的に切り替えることができる。
【選択図】図2
Description
本発明の目的によると、前述の実施形態を任意選択する実施形態も呈示される。
Claims (18)
- 冷蔵庫、特に冷蔵室(7)および冷凍庫(11)を含んだ家庭用冷蔵庫の冷却システムであって、
1本の冷媒放出管(2)によって少なくとも1つの凝縮器(3)に取り付けられた圧縮器(1)と、
前記凝縮器(3)から出て前記圧縮器(1)に戻る第1の冷媒管路であって、膨張装置(5)と前記冷蔵室(7)に配置された蒸発器(6)とを順次担持する第1の冷媒管路(4)と、
前記凝縮器(3)から出て前記圧縮器(1)に戻る第2の冷媒管路(8)であって、膨張装置(9)と前記冷凍庫(11)に配置された蒸発器(10)とを順次担持する第2の冷媒管路(8)と、を備え、
前記圧縮器(1)が少なくとも2つの吸入口(12、13)を有し、前記第1の冷媒管路(4)が前記第1の吸入口(12)に接続され、前記第2の冷媒管路(8)が前記第2の吸入口(13)に接続され、両吸入口がそれぞれ吸入弁(14、15)を有することを特徴とする冷却システム。 - 前記第1の吸入口(12)の前記吸入弁(14)が遠隔作動弁であることを特徴とする請求項1に記載の冷却システム。
- 前記遠隔作動弁が電磁弁であることを特徴とする請求項2に記載の冷却システム。
- 前記遠隔作動弁が空気弁であることを特徴とする請求項2に記載の冷却システム。
- 前記遠隔作動弁が油圧弁であることを特徴とする請求項2に記載の冷却システム。
- 前記第2の吸入口(13)の前記吸入弁(15)が機械的に動作可能な弁であることを特徴とする請求項1に記載の冷却システム。
- 前記第1および第2の冷媒管路(4、8)のそれぞれの前記膨張装置(5、9)が好ましくは毛細管であることを特徴とする請求項1に記載の冷却システム。
- 前記第1および第2の吸入弁(14、15)が交互に動作し、前記弁の交互動作が好ましくは素早く行われることを特徴とする請求項1に記載の冷却システム。
- 前記圧縮器(1c)の前記圧縮チャンバ(7c)に密閉式に結合された少なくとも1つの入口管路(8c)と、
前記圧縮器ハウジング(1c)の容積と均等化された少なくとも1つの入口管路(9c)と、
前記圧縮器ハウジング(1c)から隔置された、それ自体の入口管路から隔たった少なくとも1つの端部(41c)を有する少なくとも1つの入口ノズル(4c)と、
をさらに含むことを特徴とする請求項1から8のいずれか一項に記載の冷却システム。 - 流体圧縮器(1c)と関連付けられるシステムを備える流体圧縮器の吸引システムであって、
前記流体圧縮器(1c)の少なくとも1つの吸入口(11c)に直接接続された少なくとも1つの流体選択装置(3c)を備え、
前記流体選択装置(3c)が少なくとも2つの供給管路(41c、42c)を受け、
前記流体選択装置(3c)が、前記加圧された流体を前記少なくとも2つの供給管路(41c、42c)のうちの一方から前記流体圧縮器(1c)の前記吸入口(11c)へ選択的に切り替え可能であることを特徴とする吸引システム。 - 前記流体選択装置(3c)が、少なくとも1つの流体出口流路(31c)および少なくとも2つの流体入口流路(32c)を備えることを特徴とする請求項10に記載のシステム。
- 前記流体選択装置(3c)が三方/二位置空気弁を備えることを特徴とする請求項11に記載のシステム。
- 前記流体選択装置(3c)の作動がソレノイドによる電気式であることを特徴とする請求項11に記載のシステム。
- 前記流体選択装置(3c)の前記流体入口(32c)のそれぞれが、単一の供給管路(41c、42c)を受けることを特徴とする請求項10または11に記載のシステム。
- 各供給管路(41c、42c)が、もう一方の供給管路(41c、42c)の内部圧力とは異なる内部圧力を有することを特徴とする請求項11に記載のシステム。
- 前記供給管路(41c、42c)の少なくとも1つが密閉されていることを特徴とする請求項15に記載のシステム。
- 前記供給管路(41c、42c)少なくとも1つが、前記流体圧縮器ハウジング(1c)の圧力と均等化されることを特徴とする請求項15に記載のシステム。
- 前記流体選択装置(3c)が、単方向弁(オン/オフ)と一方向弁の相互接続を備えることを特徴とする請求項10に記載のシステム。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRC11001359-8A BRPI1001359C1 (pt) | 2010-04-26 | 2010-04-26 | sistema de refrigeração de um refrigerador |
BRPI1001359-8 | 2010-04-26 | ||
BRPI1101972-7 | 2011-04-25 | ||
BRPI1101972-7A BRPI1101972B1 (pt) | 2011-04-25 | 2011-04-25 | Sistema de sucção para compressor de fluidos |
BRC11001359-8 | 2011-04-25 | ||
PCT/BR2011/000120 WO2011134030A2 (pt) | 2010-04-26 | 2011-04-26 | Sistema de refrigeração de um refrigerador e sistema de aspiração para um fluido compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013528769A true JP2013528769A (ja) | 2013-07-11 |
JP6023043B2 JP6023043B2 (ja) | 2016-11-09 |
Family
ID=47846230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013506415A Expired - Fee Related JP6023043B2 (ja) | 2010-04-26 | 2011-04-26 | 冷蔵庫の冷却システムおよび流体圧縮器の吸引システム |
Country Status (6)
Country | Link |
---|---|
US (2) | US9335084B2 (ja) |
EP (1) | EP2581690A2 (ja) |
JP (1) | JP6023043B2 (ja) |
KR (1) | KR20130058683A (ja) |
CN (1) | CN102947652B (ja) |
WO (1) | WO2011134030A2 (ja) |
Cited By (2)
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JP2016534688A (ja) * | 2013-09-25 | 2016-11-04 | ワールプール・エシ・ア | 圧縮機の電気モータの動作を制御するためのシステムおよび方法 |
JP2017514056A (ja) * | 2014-03-26 | 2017-06-01 | ワールプール・エシ・ア | 吸込弁の構成が設けられた往復動圧縮機 |
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JP6023043B2 (ja) * | 2010-04-26 | 2016-11-09 | ワールプール・エシ・ア | 冷蔵庫の冷却システムおよび流体圧縮器の吸引システム |
US20130255290A1 (en) * | 2012-04-02 | 2013-10-03 | Whirlpool Corporation | Energy efficiency of air conditioning system by using dual suction compressor |
US20130255309A1 (en) * | 2012-04-02 | 2013-10-03 | Whirlpool Corporation | Energy efficiency of room air conditioner or unitary air conditioning system by using dual suction compressor |
BR102013003562B1 (pt) | 2013-02-15 | 2021-09-21 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Método de acionamento de válvula semi-controlada e sistema de acionamento de válvula semi-controlada para compressor alternativo de múltipla sucção |
US9347694B2 (en) | 2013-02-28 | 2016-05-24 | Whirlpool Corporation | Dual suction compressor with rapid suction port switching mechanism for matching appliance compartment thermal loads with cooling capacity |
DE102013011050A1 (de) * | 2013-04-22 | 2014-10-23 | Liebherr-Hausgeräte Ochsenhausen GmbH | Kühl- und/oder Gerfriergerät |
US9970667B2 (en) * | 2013-07-26 | 2018-05-15 | Whirlpool Corporation | Air conditioning systems with multiple temperature zones from independent ducting systems and a single outdoor unit |
BR102014007259A2 (pt) * | 2014-03-26 | 2015-12-08 | Whirlpool Sa | compressor alternativo provido de arranjo de válvulas de sucção |
BR102014007254A2 (pt) * | 2014-03-26 | 2015-12-08 | Whirlpool Sa | dispositivo seletor de fluidos para compressor alternativo e filtro acústico provido de dispositivo seletor de fluidos |
BR102014029659B1 (pt) * | 2014-11-27 | 2022-01-11 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Filtro acústico de sucção e linha de sucção incluindo filtro acústico de sucção |
WO2016145503A2 (en) | 2015-03-19 | 2016-09-22 | Whirlpool S.A. | Suction acoustic filter for compressor |
BR102015006163A2 (pt) * | 2015-03-19 | 2016-10-18 | Whirlpool Sa | compressor alternativo incluindo filtro acústico de sucção |
BR102015021009B1 (pt) * | 2015-08-31 | 2022-05-03 | Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda | Método e sistema de proteção e diagnóstico de um compressor linear e compressor linear |
BR102015023711A2 (pt) * | 2015-09-15 | 2017-03-21 | Whirlpool Sa | sistema de refrigeração de múltipla evaporação |
BR202017006118Y1 (pt) | 2017-03-24 | 2022-12-20 | Whirlpool S.A. | Evaporador para sistema de refrigeração |
CN109883104A (zh) * | 2018-12-27 | 2019-06-14 | 青岛海尔特种制冷电器有限公司 | 冰箱及其控制方法 |
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JP6023043B2 (ja) * | 2010-04-26 | 2016-11-09 | ワールプール・エシ・ア | 冷蔵庫の冷却システムおよび流体圧縮器の吸引システム |
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2011
- 2011-04-26 JP JP2013506415A patent/JP6023043B2/ja not_active Expired - Fee Related
- 2011-04-26 CN CN201180028408.4A patent/CN102947652B/zh not_active Expired - Fee Related
- 2011-04-26 US US13/643,862 patent/US9335084B2/en active Active
- 2011-04-26 EP EP11730872.6A patent/EP2581690A2/en not_active Withdrawn
- 2011-04-26 KR KR1020127028991A patent/KR20130058683A/ko not_active Application Discontinuation
- 2011-04-26 WO PCT/BR2011/000120 patent/WO2011134030A2/pt active Application Filing
-
2014
- 2014-10-10 US US14/511,455 patent/US20150020538A1/en not_active Abandoned
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JP2016534688A (ja) * | 2013-09-25 | 2016-11-04 | ワールプール・エシ・ア | 圧縮機の電気モータの動作を制御するためのシステムおよび方法 |
JP2017514056A (ja) * | 2014-03-26 | 2017-06-01 | ワールプール・エシ・ア | 吸込弁の構成が設けられた往復動圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
CN102947652B (zh) | 2015-04-08 |
EP2581690A2 (en) | 2013-04-17 |
JP6023043B2 (ja) | 2016-11-09 |
KR20130058683A (ko) | 2013-06-04 |
US9335084B2 (en) | 2016-05-10 |
WO2011134030A3 (pt) | 2012-07-19 |
US20150020538A1 (en) | 2015-01-22 |
US20130160482A1 (en) | 2013-06-27 |
CN102947652A (zh) | 2013-02-27 |
WO2011134030A2 (pt) | 2011-11-03 |
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