CN100520246C - 压缩机壳体 - Google Patents
压缩机壳体 Download PDFInfo
- Publication number
- CN100520246C CN100520246C CNB2005800442858A CN200580044285A CN100520246C CN 100520246 C CN100520246 C CN 100520246C CN B2005800442858 A CNB2005800442858 A CN B2005800442858A CN 200580044285 A CN200580044285 A CN 200580044285A CN 100520246 C CN100520246 C CN 100520246C
- Authority
- CN
- China
- Prior art keywords
- compressor housing
- seam position
- upper case
- housing according
- lower case
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/141—Removal by evaporation
- F25D2321/1411—Removal by evaporation using compressor heat
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/143—Collecting condense or defrost water; Removing condense or defrost water characterised by means to fix, clamp, or connect water pipes or evaporation trays
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/144—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans
- F25D2321/1442—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans outside a refrigerator
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
本发明涉及一种压缩机壳体,该压缩机壳体包括一个上部壳(4)和一个下部壳(1),该上部壳和该下部壳在一个环绕的缝部位(3)上彼此相连接。这些壳(1,4)中至少一个从该壳体的中心点向外以及向上越过该缝部位(3)伸出。
Description
技术领域
本发明涉及一种制冷剂压缩机壳体,尤其用于在家用制冷装置中使用的压缩机。这种压缩机壳体例如已由DE 20 209 839 U1公开。
背景技术
传统压缩机壳体由两个壳部分组成,这些壳部分被彼此密封地焊接并且包围压缩机。一方面为了冷却压缩机,另一方面为了除去在制冷装置内部在正常工作中有规律地产生的冷凝水,在壳体的上部壳上装配有一个蒸发容器,冷凝水被导入到该蒸发容器中并且在该蒸发容器中借助于压缩机的废热使该冷凝水蒸发。
仅当冷凝水容器的底部非常紧密地贴靠在上部的壳体壳的拱曲的上侧上时,才可有效地将热量从壳体壳传递到冷凝水中并且由此可有效地冷却压缩机以及蒸发冷凝水。为了保证紧密的形状配合,冷凝水容器的底部和上部的壳体壳必须以紧公差制造,这与成本相联系。
发明内容
本发明的任务在于,提供一种用于压缩机的壳体,该壳体在制造成本最低且对壳部分的尺寸精度要求低的情况下保证稳定有效地且起作用地冷却压缩机或蒸发冷凝水。
该任务通过这样一种压缩机壳体来解决,该压缩机壳体具有一个上部壳和一个下部壳,该上部壳和该下部壳在一个环绕的缝部位上彼此相连接,在该压缩机壳体中,这些壳中至少一个在径向方向上向外以及向上超过缝部位伸出。由这种造型在压缩机壳体的上侧上产生一个凹陷部,该凹陷部的壁直接通过压缩机壳体的壳构成并且该凹陷部能够接收冷凝水。作为自身构件的传统蒸发壳的省去以及冷凝水与压缩机壳体的壳的直接接触保证与在壳形状方面可能的制造差异无关地有效地将热量传递给冷凝水并且由此保证有效地冷却和蒸发。
根据一个第一构型,下部壳超过缝部位伸出并且在该缝部位上与上部壳的外边缘相连接,由此,当前形成的凹陷部的壁一部分通过上部壳以及一部分通过下部壳的超过缝部位伸出的部分构成。
根据一个第二构型,上部壳超过缝部位伸出并且在该缝部位上与下部壳的外边缘相连接。在该情况下,上部壳单独限定凹陷部的边界。
优选缝部位形成一个环绕的向上敞开的沟槽的最深部位。
在壳高度不同的情况下,尤其是在下部壳比上部壳高的情况下,压缩机可特别良好地预装配。
附图说明
本发明的其它特征和优点从下面借助于附图对实施例进行的说明中得出。附图表示:
图1根据本发明第一构型的压缩机壳体的示意性剖面;
图2图1中的放大的细节;
图3壳体的第二构型的示意性剖面;以及
图4相对于图3稍微变型的构型的放大的细节。
具体实施方式
图1中所示的壳体由一个浅的下部壳1和一个上部壳4组成,在该下部壳的外侧上焊接有多个用于将压缩机壳体装配在制冷装置中的固定脚2,该上部壳通过焊缝3与下部壳1的外边缘相连接。上部壳4在剖面中从中央的最高点起向外和向下延伸直到焊缝3以及在径向方向上首先越过焊缝3继续向下延伸,以便最终再向上伸展。上部壳4因此形成一个向上敞开的环绕的沟槽5,该沟槽能够接收待蒸发的冷凝水。
在该构型中,沟槽5的最深点6在径向方向上以这样一段距离位于焊缝3之外,使得在水位低时沟槽5中的水不接触上部壳4的位于焊缝3以内的区域并且因此仅被微弱加热。在水位上升时,由于壳4的内部区域朝中心点逐渐向上伸展的走向,水越来越宽地蔓延到该内部区域上,由此一方面使得热量传递到水的效率以及另一方面使得可供使用的蒸发表面强烈增大。因此,蒸发率随着水位也上升,并且溢流得到避免。
如图2的细节放大部分所示,在上部壳4中在焊缝3的高度上形成一个环绕的凹槽7,下部壳1的边缘插入该凹槽中。因此,在焊接前就确定了壳1、4的相对位置,而且可容易地保证:这些壳可在下部壳1的整个周缘上接触并且可被密封地焊接。
图3表示根据本发明第二构型的压缩机壳体的与图1类似的剖面。下部壳1在此以罐的形式示出,该罐具有浅的底部并且具有在下部区域中陡峭向上伸展、在上部区域中向外扩散延伸的侧壁8,但该下部壳也可具有如图1中所示的拱曲的底部;图3的罐形状也可相应地变换成图1的构型。
在侧壁8的扩张的上部区段上支撑着一个拱曲的上部壳4;该上部壳的边缘与侧壁8相焊接。侧壁8的处于焊缝3上方的最上部区域与上部壳4一起限定一个环绕的沟槽5的边界,该沟槽接收冷凝水。由于壳4的拱曲形状,与水的自由表面一样——在该自由表面上进行蒸发,沟槽5中的水直接通过上部壳4被加热的那个面积在此也随着水位上升而增大。
在该构型中,焊缝3和沟槽5的最深部位6重合,由此,即使在沟槽5中的水位低时位于该沟槽中的水也直接通过上部壳4被加热。
图4以一个放大的剖面示出了相对于图3稍微变型的构型中焊缝3的周围情况。在此,下部壳1的侧壁8除肩9之外基本上是垂直的,该肩使直径稍微不同的两个壁区段相连接并且作为支座使用,上部壳4焊接在该支座上。
Claims (10)
1.压缩机壳体,具有一个上部壳(4)和一个下部壳(1),该上部壳和该下部壳在一个环绕的缝部位(3)上彼此相连接,其特征在于:这些壳(1,4)中至少一个沿着径向方向向外越过该缝部位(3)以及向上超过该缝部位(3)伸出,从而形成一个环绕的向上敞开的沟槽(5)。
2.根据权利要求1所述的压缩机壳体,其特征在于:该下部壳(1)超过该缝部位(3)伸出并且在该缝部位(3)上与该上部壳(4)的外边缘相连接。
3.根据权利要求1所述的压缩机壳体,其特征在于:该上部壳(4)超过该缝部位(3)伸出并且在该缝部位(3)上与该下部壳(1)的外边缘相连接。
4.根据上述权利要求之一所述的压缩机壳体,其特征在于:该缝部位(3)形成所述环绕的向上敞开的沟槽(5)的最深部位(6)。
5.根据权利要求1所述的压缩机壳体,其特征在于:该缝部位(3)是焊缝。
6.根据权利要求1所述的压缩机壳体,其特征在于:这些壳(4,1)中一个在该缝部位(3)上具有一个凹槽(7)或一个肩(9)。
7.根据权利要求1所述的压缩机壳体,其特征在于:这些壳(1,4)具有不同的壳高度。
8.根据权利要求7所述的压缩机壳体,其特征在于:该下部壳(1)比该上部壳(4)具有更大的壳高度。
9.根据权利要求3所述的压缩机壳体,其特征在于:该上部壳(4)环绕地具有一个沟槽状的成形部,该成形部相对于下部壳的侧壁向外突出,并且形成所述环绕的向上敞开的沟槽(5)。
10.根据权利要求9所述的压缩机壳体,其特征在于:该缝部位(3)在该上部壳(4)与该下部壳(1)之间设置在该沟槽状的成形部的外侧上。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004062305A DE102004062305A1 (de) | 2004-12-23 | 2004-12-23 | Verdichtergehäuse |
DE102004062305.8 | 2004-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101087982A CN101087982A (zh) | 2007-12-12 |
CN100520246C true CN100520246C (zh) | 2009-07-29 |
Family
ID=35709017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005800442858A Expired - Fee Related CN100520246C (zh) | 2004-12-23 | 2005-11-28 | 压缩机壳体 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20080152516A1 (zh) |
EP (1) | EP1831622B1 (zh) |
CN (1) | CN100520246C (zh) |
AT (1) | ATE415602T1 (zh) |
DE (2) | DE102004062305A1 (zh) |
ES (1) | ES2317329T3 (zh) |
RU (1) | RU2365833C2 (zh) |
WO (1) | WO2006069870A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5520063B2 (ja) * | 2010-01-27 | 2014-06-11 | サンデン株式会社 | 流体機械 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2315222A (en) * | 1939-04-25 | 1943-03-30 | Nash Kelvinator Corp | Refrigerating apparatus |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1720767A (en) * | 1926-06-03 | 1929-07-16 | Kelvinator Corp | Mechanical refrigeration |
US1996160A (en) * | 1933-12-23 | 1935-04-02 | Teves Kg Alfred | Driving unit for fluid pumps |
US2907304A (en) * | 1957-04-04 | 1959-10-06 | Macks Elmer Fred | Fluid actuated mechanism |
SE434084C (sv) * | 1981-04-15 | 1985-08-20 | Sven Schriwer | Forfarande och anordning for att teta ett vid hydrostatiska eller aerostatiska lager bildat fluidummottagningsanpassat lagringsutrymme |
IT1182433B (it) * | 1985-02-12 | 1987-10-05 | Gevipi Ag | Organi di tenuta in materiale duro aventi basso coefficiente di attrito |
JPH0697036B2 (ja) * | 1986-05-30 | 1994-11-30 | 松下電器産業株式会社 | 電動圧縮機 |
US5186137A (en) * | 1987-02-27 | 1993-02-16 | Salzmann Willy E | Rocking-piston machine |
US4960643A (en) * | 1987-03-31 | 1990-10-02 | Lemelson Jerome H | Composite synthetic materials |
US5140905A (en) * | 1990-11-30 | 1992-08-25 | Mechanical Technology Incorporated | Stabilizing gas bearing in free piston machines |
JP2518671Y2 (ja) * | 1991-06-13 | 1996-11-27 | 住友重機械工業株式会社 | 冷却機用ガスサイクル機関 |
US5318412A (en) * | 1992-04-03 | 1994-06-07 | General Electric Company | Flexible suspension for an oil free linear motor compressor |
US5525845A (en) * | 1994-03-21 | 1996-06-11 | Sunpower, Inc. | Fluid bearing with compliant linkage for centering reciprocating bodies |
DK0739449T3 (da) * | 1994-11-14 | 1998-10-07 | Anton Steiger | Indretning til styring og centrering af et maskinelement |
US5554015A (en) * | 1995-05-23 | 1996-09-10 | Tecumseh Products Company | Refrigeration compressor thrust bearing assembly |
KR100224186B1 (ko) * | 1996-01-16 | 1999-10-15 | 윤종용 | 선형 압축기 |
DE19802453C2 (de) * | 1998-01-23 | 1999-11-18 | Aeg Hausgeraete Gmbh | Kühl- und/oder Gefriergerät mit einer Verdunstungsschale |
US6073648A (en) * | 1999-04-26 | 2000-06-13 | Watson Grinding And Manufacturing Company | Metal element having a laminated coating |
JP2001227461A (ja) * | 2000-02-14 | 2001-08-24 | Matsushita Electric Ind Co Ltd | リニア圧縮機 |
JP4345250B2 (ja) * | 2000-11-13 | 2009-10-14 | 富士電機システムズ株式会社 | 圧縮機 |
IL142779A0 (en) * | 2001-04-24 | 2002-03-10 | Mnde Technologies L L C | Electromagnetic device particularly useful as a vibrator for a fluid pump |
DE20209839U1 (de) * | 2002-06-25 | 2002-09-12 | Bsh Bosch Siemens Hausgeraete | Verdichter-Verdunstungsschale-Anordnung |
KR100603086B1 (ko) * | 2002-10-16 | 2006-07-20 | 마쓰시타 레키 가부시키가이샤 | 리니어 모터 및 상기 리니어 모터를 이용한 리니어 압축기 |
US20060083628A1 (en) * | 2002-12-27 | 2006-04-20 | Hiroshi Kanai | Swach plate type variable displayment compressor for supercritical refrigeration cycle |
JP2004361039A (ja) * | 2003-06-06 | 2004-12-24 | Toshiba Corp | 冷凍冷蔵庫 |
AT7706U1 (de) * | 2004-05-11 | 2005-07-25 | Verdichter Oe Ges M B H | Verdichter mit integrierter verdunsterschale |
-
2004
- 2004-12-23 DE DE102004062305A patent/DE102004062305A1/de not_active Withdrawn
-
2005
- 2005-11-28 DE DE502005006105T patent/DE502005006105D1/de not_active Expired - Fee Related
- 2005-11-28 US US11/793,737 patent/US20080152516A1/en not_active Abandoned
- 2005-11-28 EP EP05810973A patent/EP1831622B1/de not_active Not-in-force
- 2005-11-28 AT AT05810973T patent/ATE415602T1/de not_active IP Right Cessation
- 2005-11-28 RU RU2007121898/12A patent/RU2365833C2/ru not_active IP Right Cessation
- 2005-11-28 CN CNB2005800442858A patent/CN100520246C/zh not_active Expired - Fee Related
- 2005-11-28 WO PCT/EP2005/056274 patent/WO2006069870A1/de active Application Filing
- 2005-11-28 ES ES05810973T patent/ES2317329T3/es active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2315222A (en) * | 1939-04-25 | 1943-03-30 | Nash Kelvinator Corp | Refrigerating apparatus |
Also Published As
Publication number | Publication date |
---|---|
ES2317329T3 (es) | 2009-04-16 |
DE102004062305A1 (de) | 2006-07-13 |
RU2007121898A (ru) | 2009-01-27 |
CN101087982A (zh) | 2007-12-12 |
EP1831622B1 (de) | 2008-11-26 |
RU2365833C2 (ru) | 2009-08-27 |
US20080152516A1 (en) | 2008-06-26 |
EP1831622A1 (de) | 2007-09-12 |
DE502005006105D1 (de) | 2009-01-08 |
WO2006069870A1 (de) | 2006-07-06 |
ATE415602T1 (de) | 2008-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101451694B (zh) | 发光二极管灯具 | |
KR101225539B1 (ko) | 병 | |
US6092688A (en) | Drainage ports for plastic containers | |
US6738257B1 (en) | Heat sink | |
US7703618B2 (en) | Thermoplastic material container, in particular bottle | |
US20080314909A1 (en) | Heat Insulating Container | |
CN104411595B (zh) | 防溅一次性旅行杯盖 | |
CN101142124B (zh) | 可灌装热液体的热塑性容器 | |
CN100520246C (zh) | 压缩机壳体 | |
CA2463853A1 (en) | Container, thermo-molding apparatus and method for thermo-molding the same | |
CN101604878B (zh) | 一种电机端盖及其应用的电机 | |
US7055711B2 (en) | Bottle-shaped container made of synthetic resin | |
CA2329886A1 (en) | Formed safety bottom for a candle can | |
CN101801796A (zh) | 用于金属容器的基座 | |
TWM595784U (zh) | 均溫板裝置 | |
US9469461B2 (en) | Chiller for canister | |
CN101094793B (zh) | 罐的金属盖 | |
CN104337407A (zh) | 炖锅 | |
CA115042S (en) | Automobile steering wheel | |
CN209995985U (zh) | 液体加热容器及其盖体组件 | |
JP2021139351A (ja) | 車両用燃料タンク | |
CN205761252U (zh) | 一种化学实验用加热装置 | |
CN205783589U (zh) | 用于空调器的电控组件及具有其的空调器 | |
JP4282578B2 (ja) | 容器用ベースカップ | |
CN212891515U (zh) | 多功能储水瓶 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20091228 |