CN101133249A - Refrigerant compressor housing - Google Patents
Refrigerant compressor housing Download PDFInfo
- Publication number
- CN101133249A CN101133249A CNA2006800069602A CN200680006960A CN101133249A CN 101133249 A CN101133249 A CN 101133249A CN A2006800069602 A CNA2006800069602 A CN A2006800069602A CN 200680006960 A CN200680006960 A CN 200680006960A CN 101133249 A CN101133249 A CN 101133249A
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- China
- Prior art keywords
- shell
- support plate
- connecting element
- small
- described support
- 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.)
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Links
- 239000003507 refrigerant Substances 0.000 title 1
- 239000000463 material Substances 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
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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
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
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)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a housing, preferably the housing (1) for a hermetically sealed small-sized refrigerator for receiving an electric motor which drives a piston-cylinder unit for compressing a coolant directed into the housing (1) and the piston of said piston-cylinder unit via supply and discharge tubes, wherein the housing (1) comprises at least one connecting element (6, 7, 8, 9, 15) for fixing a support plate (5, 10, 14). Said invention is characterised in that the housing (1) external sizes overlap the external sizes of at least one connecting element (6, 7, 8, 9, 15) in a line of vision which is vertically oriented to the support plate (5, 10, 14) and at least one connecting element (6, 7, 8, 9, 15) or the shortest imaginary connecting line thereof along the housing (1) surface encompasses the surface area thereof oriented towards the support plate (5, 10, 14). Each surface area of the housing (1) trapped inside the connecting element (6, 7, 8, 9, 15) is oriented directly towards the support plate (5, 10, 14).
Description
Technical field
The present invention relates to a kind of shell by claim 1 small-sized refrigerator as described in the preamble, the shell of preferred gas tight seal, described shell is used to hold an electric motor and the bucket cylinder unit by described electrical motor driven, be used for compressing the refrigeration agent that imports to the piston of described shell and described bucket cylinder unit via intake line and output pipe, wherein, described shell is provided with at least one connecting element, is used for fixing on a support plate.
Background technique
Such shell that is used for small-sized refrigerator is well-known.A kind of such shell will be installed in assembly process on the base plate that is fixed on the cooling equipment.In order to be installed on the base plate, people use a connecting element usually, and described connecting element makes described shell fixedly become possibility on described base plate.
Perhaps, connecting element is made up of two support angle, and wherein, the producer of described small-sized refrigerator guarantees that by one of described connecting element suitable design described shell is at a support plate of described cooling equipment or the installability on the described base plate.For described support angle, standardization specially refers to the outside spacing of described support angle, and is used to hold described the fastening piece for example hole pitch and the aperture of bolt.In order to hold described fastening piece, great majority are provided with four holes, and described hole has the spacing of 170 * 70mm each other.By means of described two support angle, described small-sized refrigerator is fixed on the support plate of cooling equipment.The support angle of described small-sized refrigerator is welded on the described shell usually.
But, usually can be specially make support plate for small-sized refrigerator but for small-sized refrigerator than the macrostructure pattern with reduced size.Described thus support plate great majority have for fixing the described small-sized refrigerator size more much bigger than actual demand reliably.Unnecessary additionally the expending that this has produced material requested especially is noted that: such small-sized refrigerator is with more number of packages manufacturing, and described additionally expending therefore on material can become quite big.Need most assembly parts in addition, this causes extra mounting cost and cost.
In addition, in service at described small-sized refrigerator is sometimes because the vibrations that described shell takes place can cause difficulty.Vibrations cause fatigue of materials and noise to generate easily, and have reduced the bearing strength of the described shell on support plate.Though according to prior art, attempt reducing the vibrations that propagate on the described support plate by means of the damper element in being used for the hole of described fastening piece, this method has increased the extra mounting cost and the quantity of necessary member.In addition, present employed connecting element be proved to be to be unfavorable for to reduce vibrations from the shell to the support plate propagation or reduce the vibrations of described shell self.
According to the known a kind of fixing device that is used for hermetic compressor of WO00/46504, wherein be provided with the connecting element that can be coupled by deep-draw parts in the setting of the bottom of described shell.Described connecting element has the flange part section of the boring of being provided with, and by means of described flange part section, described connecting element is installed on the support plate with described shell.
According to US4,964,786 known a kind of compressor cases, described compressor case is fixed on the support plate by means of the connecting element of a cup-shaped.Described connecting element is integrally made by an elastic material at this, and is pressed into by a dividing plate that connects sheet in the circular groove on the bottom of described compressor case, utilizes a sticker layer to fix here extraly.Whole discoidal bottom of described connecting element fixed on the described support plate by a sticker layer afterwards equally.
Summary of the invention
The objective of the invention is to, avoid the shortcoming mentioned, and by means of described shell or be fixedly coupled the suitable mode of execution of element thereon, make between described shell and described support plate, to form and be connected to become possibility, the formation of described connection has reduced the quantity of described materials consumption and mounting cost and required for this reason member, reduce cost thus, and make that in addition reducing vibrations technically simply is delivered on the support plate and the vibrations that reduce described shell become possibility from shell.This purpose will be by claim 1 the feature of characteristic realize.
Solution with the feature similarity of claim 5 also can be used to described connecting element is fixed on the described support plate, as advising in claim 6.According to claim 6, described at least one connecting element has at least one and has a chamber towards the opening of described support plate, is used to hold a fixed element that stretches out from described support plate.
A kind of mode of execution that is used for the cooperation between fixed element and chamber mentioned in claim 5 and 6 is suggested in claim 7, its result is: the opening of described at least one chamber has constituted a location convex shoulder (Halteschulter), and described fixed element has a side recessed (Hinterschneidung), is used for snapping to described location convex shoulder.
Another uses the possibility that described connecting element is fixed on the described support plate to be suggested in claim 8, its result is: described at least one connecting element has a laterally disposed groove, is used to hold the free terminal of a fixedly angle bar (Haltewinkel) that stretches out from described support plate.
But also realize a kind of optional distortion especially according to claim 9 according to the mode of execution of shell of the present invention, its result is: be provided with at least three connecting element, described connecting element is designed to the leg that axially stretches out from shell, wherein said imaginary the shortest connecting line between leg surround along the surface of described shell described shell, towards the surface area of described support plate.Therefore at least three connecting element are favourable, because can guarantee the stable supporting on described connecting element of described shell with at least three connecting element.Described shell, can for example be the spherical crown shape towards the surface portion of described support plate.According to claim 10, at this, two in the described leg can be designed as bolt shape and leg that respectively have a backing plate, described two legs can be inserted into respectively in the perforation of described support plate, and described the 3rd leg can be designed as (lappenfoermig) of tongue page or leaf shape, and described the 3rd leg can insert in the another one perforation of described support plate.
According to the embodiment of the present invention different by these, make to reduce the vibrations of described shell simply and reduce described vibrations especially and become possibility to the propagation of described support plate from shell, because just according to claim 11, described at least one connecting element is made by elastic material at least in part, perhaps according to claim 12, described at least one connecting element and contact surface described shell be arranged on the described total system that constitutes by shell and connecting body, in the scope corresponding to the antinode of common working state.
According to claim 13, described at least one connecting element can be formed on the shell.
Description of drawings
Next will set forth the present invention further by means of accompanying drawing.Here illustrate:
Fig. 1 is used for the view of the shell of connecting element small-sized refrigerator, that have two support angle forms according to prior art,
Fig. 2 presses the part of structure of Fig. 1 along the sectional drawing of section plane A,
Fig. 3 is by a schematic representation mode of execution, that have shell and support plate of connecting element of the present invention,
Fig. 4 sees the view of not being with support plate by the structure of Fig. 3 from below,
Fig. 5 presses the part of structure of Fig. 3 along the sectional drawing of section plane B,
Fig. 6 by another mode of execution of connecting element of the present invention, see the perspective view that has shell and support plate from below,
Fig. 7 presses the front elevation of the structure of Fig. 6,
Fig. 8 by Fig. 6 by another mode of execution of connecting element of the present invention, not with the perspective view of support plate,
Fig. 9 by another mode of execution of connecting element of the present invention, see the perspective view that has shell and support plate from below,
Figure 10 by Fig. 9 by another mode of execution of the described connecting element of invention, see the perspective view that has support plate from above,
Figure 11 presses the front elevation of the structure of Figure 10,
The perspective view another mode of execution, that have shell and support plate of the connecting element that Figure 12 states by the present invention,
Figure 13 is according to the part of Figure 12 structure sectional drawing along section plane C,
The structure of Figure 12 that Figure 14 sees from another visual angle,
Figure 15 by Figure 12 by another mode of execution of connecting element of the present invention, see the view that has shell and support plate from below,
Figure 16 is by the perspective view another mode of execution, that have shell and support plate of connecting element of the present invention, and
Figure 17 presses the part of structure of Figure 16 along the sectional drawing of section plane D.
Embodiment
Figure 1 illustrates view according to the shell 1 that is used for connecting element small-sized refrigerator, that have two support angle 3 forms of prior art (one of can only see in the described support angle 3) at Fig. 1.Described support angle 3 for example is fixed by welding on the flange-like shell projection 4 of described shell 1 at this, as especially visible among Fig. 2.The supporting element 2 of two dampings is set respectively on described two support angle 3, and described supporting element finally is fixed on the support plate or base plate of described chiller plant.But described support plate does not illustrate in Fig. 1 and Fig. 2.Directly it is evident that: in order to need a plurality of members on the support plate that described small-sized refrigerator is installed to described chiller plant or the base plate, this has caused the raising of mounting cost, materials consumption and installation time.The fact shows in addition, and the shell 1 of vibrations is unsatisfactory in the support plate or the damping on the base plate of described chiller plant, and this promotes the generation of fatigue of materials and noise.These shortcomings will be avoided by a kind of assembling scheme of optimization.
A kind of mode of execution that connects that forms better between shell 1 and support plate 5 has been shown in Fig. 3 to 5, and described support plate is on the base plate that is fixed on chiller plant subsequently.At this, the formation of described connection realizes that by means of a connecting element described connecting element is designed to have the cylindric supporting mass 6 of ring bottom surface in this mode of execution.Described supporting mass 6 be fixed on described shell 1, on the surface of described support plate 5, and surround a described shell 1, towards the surface portion of described support plate 5.As visible among Fig. 5 being especially: as described in select i.e.: the spaced apart minutely about 1-5mm of the minimum point P of described shell 1 and described support plate 5 the height of cylindric supporting mass 6.Preferably use elastomer for described supporting mass 6, described elastomer has shock absorbing characteristics.Next the means of fixation of described supporting mass 6 on described shell 1 and described support plate will set forth in more detail.Be apparent that especially in Fig. 3 to 5: on a direction of observation perpendicular to support plate 5 orientations, the outermost size of described shell 1 surpasses the outermost size of described supporting mass 6, and therefore described supporting mass 6 can be designed to less.At this, the described volume that surrounds by supporting mass 6 its with described shell 1 an opposed side on by described support plate 5 encirclements, to such an extent as to each of described shell 1 is supported the surface area that plate 6 surrounds and all directly points to described support plate 5, described volume held described shell 1, towards the surface area of described support plate 5.It is very low that the structure height of described support plate 6 in this way keeps.
In addition, the location of described support plate 6 is selected in an advantageous manner in this wise, that is: described support plate 6 on described shell 1, be arranged on the described total system that constitutes by shell 1 and described support plate 6, in the scope corresponding to the antinode of common working state.
In addition, described support plate 6 can also selectively design the shape with similar truncated cone shape and the bottom surface of ring.Be contemplated that in addition described support plate 6 is not to construct integratedly, but combine by spaced annulus segmental arc, described annulus segmental arc by along described shell 1, towards the circumference setting of the surface portion of described support plate 5.In this case, a shortest imaginary connecting line can extend between each segmental arc along the surface of described shell 1, described segmental arc surrounded described shell 1, towards the surface area of described support plate 5.Such embodiment is because described support plate 6 is realized extra material economy.
According to another mode of execution of connecting element of the present invention shown in Fig. 6 to 8.Illustrate as the front, described connecting element is designed to multi-part type and form be three from the axially isolated leg 7,8,9 of shell 1, described leg then is fixed on the support plate 10.Described leg 7,8,9 are positioned at the size inside of the maximum of described shell 1 on the direction of observation perpendicular to support plate 10 orientations, as in Fig. 7, finding out especially, wherein said the shortest imaginary connecting line is at described leg 7, surround along the surface of described shell 1 between 8,9 described shell 1, towards the surface area (see figure 8) of described support plate 10.The mode of execution of described these legs can change, in described Fig. 6 to 8, advise for example: two described legs 8,9 is that be designed to bolt shape and be respectively equipped with a preferred square backing plate 11, and described two legs are inserted into respectively in the corresponding perforation 12 of described support plate 10.Described the 3rd leg 7 is designed to tongue page or leaf shape, and embeds in the another one perforation 13 of described support plate.Therefore in the process that described shell 1 is installed on the described support plate 10, described square backing plate 11 inserts in the described perforation 12, and by means of leg 7 chuckings that embed in the described perforation 13.Described leg 7,8,9 can be shaped or be welded on the described shell 1.For damping, described leg 7,8,9 can have the part of being made by an elastic material.As it is evident that especially from Fig. 7: the height of described leg 7,8,9 is selected in this wise, that is: the minimum point P of described shell 1 under the state that assembles with the spaced apart minutely about 1-5mm of described support plate 10.
Another mode of execution that forms connection better between shell 1 and support plate 14 has been shown in Fig. 9 to 11, and described support plate is on the base plate that is fixed on described chiller plant subsequently.At this, the formation of described connection realizes that by means of a connecting element described connecting element is designed to square support 15 in this mode of execution.Described support 15 be fixed on described shell 1, on the surface of described support plate 14, and surrounded described shell 1, towards the surface portion of described support plate 14.As visible among Figure 11 being especially: as described in select i.e.: the spaced apart minutely about 1-5mm of the minimum point P of described shell 1 and described support plate 14 the height of support 15.Preferably use a kind of elastomer with shock absorbing characteristics for described support 15.Also it is evident that in Fig. 9 to 11: on a direction of observation perpendicular to support plate 14 orientations, the outermost size of described shell 1 surpasses the outermost size of described support 15, and therefore described support 15 can be designed as less.In addition, the location of described support 15 is selected in an advantageous manner like this, that is: described support 15 on described shell 1, be arranged on the described total system that constitutes by shell 1 and described support 15, in the scope corresponding to the antinode of common working state.
Can consider: described support 15 is not a Construction integration yet, but combines by spaced square section.In this case, a shortest imaginary connecting line can extend between each square section along the surface of described shell 1, described square section surrounded described shell 1, towards the surface area of described support plate 14.Such embodiment is because described support 15 is realized extra material economy.
Described support 15 can for example so be realized at shell 1 and the means of fixation on described support plate 14, that is: determine two tongue pages or leaves (Lappen) 16 from described support plate 14 upper punches, and be bent upwards perpendicular to described support plate 14 ground, the free terminal 17 of described tongue page or leaf by sub-level again in support plate 14 bendings (see Figure 10, have only one in two tongue pages or leaves 16 and can be seen).Therefore constitute two fixedly angle bar 27.Described two tongue pages or leaves 16 this extend in parallel to each other and their outermost sizes on distance with described support 15 corresponding.Therefore described support 15 can be inserted between described two tongue pages or leaves 16, and wherein said support 15 has the groove 18 of side direction, and the level of described tongue page or leaf 16 terminal 17 embeds in the described groove.Described shell 1 is therefore fixing on two direction in spaces.In order on the direction in space parallel, to fix described shell 1 with described tongue page or leaf 16, can determine another one tongue page or leaf 19 from described support plate 14 upper punches, and be bent upwards perpendicular to described support plate 14 ground, described tongue page or leaf 19 is perpendicular to described tongue page or leaf 16 orientations, and closely is close on the described support 15 in the position that is bent upwards.Therefore, described shell 1 can be installed in very simple and cheap mode on the described support plate 14.
A kind of similar process also can be selected in that mode of execution, and in said embodiment, described connecting element is designed to columniform supporting mass 6 according to Fig. 3 to 5.This will be set forth by means of Figure 12 to 15 below.
Described supporting mass 6 can so be realized in a similar fashion at shell 1 and the means of fixation on described support plate 5, that is: determine two tongue pages or leaves 20 from described support plate 5 upper punches, and be bent upwards perpendicular to described support plate 5 ground, the free terminal 21 of described tongue page or leaf again sub-level in support plate 5 bendings (seeing Figure 12 and Figure 13).Therefore constitute two fixedly angle bar 28.Described two fixedly angle bar 28 be provided with in this wise, that is: described two fixedly angle bar can with lateral slot 22 interlocking of described supporting mass 6.Described supporting mass 6 therefore can along two fixedly the direction of angle bar 28 push, the horizontal free terminal 21 of wherein said fixedly angle bar 28 embeds in the described groove 22.In order on described support plate 5, to fix described shell 1 further, can determine another one tongue page or leaf 23 from described support plate 5 upper punches, and be bent upwards perpendicular to described support plate 5 ground, described tongue page or leaf 23 closely is close on the described supporting mass 6 in the position that is bent upwards.With respect to described fixedly angle bar 28 location, that is: the motion with respect to described fixedly angle bar 28 of described supporting mass 6 is prevented from described tongue page or leaf 23 in this wise.Therefore, described shell 1 can be installed in very simple and cheap mode on the described support plate 5.
Set forth described shells 1 or described connecting element 6 by means of Figure 16 and 17 and be fixed on another scheme on the described support plate 5.As visible in Figure 17 especially be: said supporting mass 6 has a chamber 24, and this chamber has an opening towards described support plate 5.On the other hand, described support plate 5 is provided with a fixed element 25, and described fixed element is held by described chamber 24.Preferably, the opening of described chamber 24 constitutes a location convex shoulder, therefore the side recessed 26 of described fixed element 25 can kayser in described chamber 24.
Be used for described supporting mass 6 or described support 15 be installed on the shell 1 a kind of possibility at Figure 13 as seen.At this, described supporting mass 6 or described support 15 have a chamber 29, and this chamber has an opening towards described shell 1.On the other hand, described shell 1 is provided with a fixed element that stretches out in the axial direction 30, and described fixed element is held by described chamber 29.Preferably, the opening of described chamber 29 has constituted a location convex shoulder, therefore the side recessed 31 of described fixed element 30 can kayser in described chamber 29.Described fixed element 30 for example can be shaped at this and make or be welded on the described shell 1.
By means of described shell or described be fixedly coupled thereon element by embodiments of the present invention, therefore can be connected to become possibility so that between described shell and described support plate, form, it has reduced materials consumption and mounting cost and the quantity of necessary member for this reason, reduced cost thus, and can reduce simply technically in addition vibrations from shell to being delivered on the described support plate and the vibrations that can reduce described shell.
Claims (13)
1. the shell of small-sized refrigerator, the shell (1) of preferred gas tight seal, described shell is used to hold an electric motor and the bucket cylinder unit by described electrical motor driven, this bucket cylinder unit is used for compression imports the piston of described shell (1) and described bucket cylinder unit via intake line and output pipe refrigeration agent, wherein, described shell (1) is provided with at least one and is used at a support plate (5,10,14) be fixedly coupled element (6 on, 7,8,9,15), it is characterized in that: at one perpendicular to support plate (5,10,14) on the Ding Xiang direction of observation, the outermost size of described shell (1) exceeds described at least one connecting element (6,7,8,9,15) outermost size, and described connecting element (6,15) or described the shortest imaginary connecting line along the surface of described shell (1) at a plurality of connecting element (7,8,9) between described connecting element (7,8,9), surround a described shell (1) under the situation, towards described support plate (5,10,14) surface area is wherein by described at least one connecting element (6,7,8,9,15) volume of Bao Weiing on itself and the opposed side of described shell (1) by described support plate (5,10,14) restriction, described volume holds described shell (1), surface area towards described support plate (5,10,14).
2. the shell of small-sized refrigerator according to claim 1 is characterized in that: be parallel to described support plate (5,10 at one, 14) on the Ding Xiang direction of observation, described at least one connecting element (6,7,8,9,15) surpass described shell (1) (5,10,14) and besieged surface portion towards described support plate, approach described support plate (5 most, 10,14) point.
3. the shell of small-sized refrigerator according to claim 1 and 2, what a it is characterized in that: be provided with just connecting element (6), described connecting element is designed to have the shape of cylindrical or similar truncated cone shape and the supporting mass of circular bottom surface (6), and surround described shell (1), towards the surface area of described support plate (5).
4. the shell of small-sized refrigerator according to claim 1 and 2, what a it is characterized in that: be provided with just connecting element (6), described connecting element is designed to square support (15), described support surround described shell (1), towards the surface area of described support plate (14).
5. according to the shell of claim 3 or 4 described small-sized refrigerators, it is characterized in that: described at least one connecting element (6,15) have at least one and have a chamber (29), be used to hold a fixed element (30) that stretches out from shell (1) towards the opening of described shell (1).
6. according to the shell of the described small-sized refrigerator of one of claim 3 to 5, it is characterized in that: described at least one connecting element (6,15) have at least one and have one towards described support plate (5, the chamber of opening 14) (24), be used to hold a fixed element (25) that stretches out from described support plate (5,14).
7. according to the shell of claim 5 or 6 described small-sized refrigerators, it is characterized in that: the opening of described at least one chamber (24,29) has constituted a location convex shoulder, and described fixed element (25,30) having a side recessed (26,31) is used to snap in the convex shoulder of described location.
8. according to the shell of the described small-sized refrigerator of one of claim 3 to 7, it is characterized in that: described at least one connecting element (6,15) has a laterally disposed groove (18,22), be used to hold one from described support plate (5, the free terminal (17,21) of the fixedly angle bar (27,28) that 14) stretches out.
9. the shell of small-sized refrigerator according to claim 1 and 2, it is characterized in that: be provided with at least three connecting element (7,8,9), described connecting element is designed to the leg (7,8 that axially stretches out from shell (1), 9), wherein said imaginary the shortest connecting line between leg (7,8,9) surround along the surface of described shell (1) described shell (1), towards the surface area of described support plate (10).
10. the shell of small-sized refrigerator according to claim 9, it is characterized in that: in the described leg two (8,9) be designed to bolt shape and leg that respectively have a backing plate (11), described leg can be inserted into respectively in the perforation (12) of described support plate (10), and described the 3rd leg (7) can be designed as tongue page or leaf shape, and described the 3rd leg can be inserted in the another one perforation (13) of described support plate (10).
11. the shell according to the described small-sized refrigerator of one of claim 1 to 10 is characterized in that: described at least one connecting element (6,7,8,9,15) is made by flexible material at least in part.
12. shell according to the described small-sized refrigerator of one of claim 1 to 11, it is characterized in that: described at least one connecting element (6,7,8,9,15) the contact surface with described shell (1) is arranged on by shell (1) and connecting element (6,7,8,9,15) total system of Gou Chenging, in the scope corresponding to the antinode of common working state.
13. the shell according to the described small-sized refrigerator of one of claim 1 to 12 is characterized in that: described at least one connecting element (6,7,8,9,15) is formed on the shell (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATGM123/2005 | 2005-03-03 | ||
| AT0012305U AT8190U1 (en) | 2005-03-03 | 2005-03-03 | REFRIGERANT COMPRESSOR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101133249A true CN101133249A (en) | 2008-02-27 |
| CN100529396C CN100529396C (en) | 2009-08-19 |
Family
ID=35508886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006800069602A Active CN100529396C (en) | 2005-03-03 | 2006-02-27 | Refrigerant compressor housing |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080159887A1 (en) |
| EP (1) | EP1856414B1 (en) |
| CN (1) | CN100529396C (en) |
| AT (2) | AT8190U1 (en) |
| DE (1) | DE502006003320D1 (en) |
| WO (1) | WO2006092387A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT10652U1 (en) | 2008-02-27 | 2009-07-15 | Acc Austria Gmbh | DEVICE FOR FIXING THE HOUSING OF A REFRIGERANT COMPRESSOR |
| US9109811B2 (en) * | 2012-12-07 | 2015-08-18 | General Electric Company | Heat pump water heater assembly |
| AT14651U1 (en) * | 2015-05-22 | 2016-03-15 | Secop Gmbh | REFRIGERANT COMPRESSOR |
| KR101865517B1 (en) * | 2017-10-24 | 2018-06-07 | 엘지전자 주식회사 | Reciprocating compressor and a method manufacturing the same |
| CN112178982B (en) * | 2020-10-10 | 2024-05-03 | 珠海格力电器股份有限公司 | Compressor, control method thereof and air conditioning unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3191897A (en) * | 1963-02-04 | 1965-06-29 | Gen Motors Corp | Mounting for refrigerating apparatus |
| US4964786A (en) * | 1989-06-14 | 1990-10-23 | Tecumseh Products Company | Compressor mounting apparatus |
| US5432989A (en) * | 1992-10-27 | 1995-07-18 | Archer Manufacturing Corporation | Apparatus and method for joining sheet material |
| IT1274243B (en) * | 1993-11-12 | 1997-07-15 | Necchi Compressori | HERMETIC MOTOR-COMPRESSOR CONTAINER |
| JPH1038027A (en) * | 1996-07-25 | 1998-02-13 | Mitsubishi Heavy Ind Ltd | Vibrationproofing support device of compressor |
| BR9900482A (en) * | 1999-02-04 | 2000-08-22 | Brasil Compressores Sa | Mounting arrangement for airtight compressor |
-
2005
- 2005-03-03 AT AT0012305U patent/AT8190U1/en not_active IP Right Cessation
-
2006
- 2006-02-27 EP EP06724894A patent/EP1856414B1/en active Active
- 2006-02-27 AT AT06724894T patent/ATE427424T1/en active
- 2006-02-27 US US11/884,897 patent/US20080159887A1/en not_active Abandoned
- 2006-02-27 CN CNB2006800069602A patent/CN100529396C/en active Active
- 2006-02-27 WO PCT/EP2006/060292 patent/WO2006092387A1/en not_active Application Discontinuation
- 2006-02-27 DE DE502006003320T patent/DE502006003320D1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006092387A1 (en) | 2006-09-08 |
| EP1856414B1 (en) | 2009-04-01 |
| CN100529396C (en) | 2009-08-19 |
| ATE427424T1 (en) | 2009-04-15 |
| DE502006003320D1 (en) | 2009-05-14 |
| US20080159887A1 (en) | 2008-07-03 |
| AT8190U1 (en) | 2006-03-15 |
| EP1856414A1 (en) | 2007-11-21 |
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