CN206707961U - Compressor and there is its refrigeration plant - Google Patents
Compressor and there is its refrigeration plant Download PDFInfo
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- CN206707961U CN206707961U CN201720478004.XU CN201720478004U CN206707961U CN 206707961 U CN206707961 U CN 206707961U CN 201720478004 U CN201720478004 U CN 201720478004U CN 206707961 U CN206707961 U CN 206707961U
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Abstract
The utility model discloses a kind of compressor and there is its refrigeration plant, compressor includes：Housing, housing are provided with installing port；Motor and the pump housing, motor and the pump housing are located in housing, and the pump housing is provided with suction hole；Reservoir, reservoir are located at outside housing, and reservoir has outlet；Conduit, conduit are connected and are located at installing port with housing；Intervalve, the port of export of intervalve are connected at suction hole, and the entrance point of intervalve is connected with conduit；Bend pipe, the entrance point of bend pipe are connected at outlet, and the port of export of bend pipe is connected with conduit.According to the compressor of the utility model embodiment, the attachment structure between reservoir and suction hole is simpler, and hierarchical structure is reduced, and easy to connect and sealing improves.
Description
Technical field
Refrigeration technology field is the utility model is related to, more particularly, to a kind of compressor and there is its refrigeration plant.
Background technology
In some correlation techniques, the attachment structure between the reservoir and suction hole of compressor employs more than three layers
Welded structure, this sandwich construction exist complicated body simultaneously, failure welding easily occur, so as to cause leakage to be sent out
It is raw, the shortcomings of production efficiency is relatively low and cost is higher be present.In other correlation techniques, also there is suction superheat in compressor
The problem of, gettering efficiency is relatively low, and the structure of compressor still has much room for improvement.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
A kind of compressor is gone out, the compressor arrangement is simpler, and sealing improves.
The utility model also proposed a kind of refrigeration plant with above-mentioned compressor.
According to the compressor of the utility model embodiment, including：Housing, the housing are provided with installing port；Motor and pump
Body, the motor and the pump housing are located in the housing, and the pump housing is provided with suction hole；Reservoir, the reservoir are set
Outside the housing, the reservoir has outlet；Conduit, the conduit are connected with the housing and are located at the installation
At mouthful；Intervalve, the port of export of the intervalve are connected at the suction hole, the entrance point of the intervalve and the conduit
Connection；Bend pipe, the entrance point of the bend pipe are connected at the outlet, and the port of export of the bend pipe is connected with the conduit.
According to the compressor of the utility model embodiment, the attachment structure between reservoir and suction hole is simpler, level
Structure is reduced, and easy to connect and sealing improves.
In addition, technical characteristic additional as follows can also be had according to the compressor of the utility model above-described embodiment：
According to the compressor of the utility model one embodiment, the periphery wall of the port of export of the bend pipe and the conduit
It is connected, the entrance point of the intervalve is connected with the inner circumferential wall of the conduit.
Alternatively, the reservoir has discharge pipe, and the outlet of the discharge pipe forms the outlet, the bend pipe bag
Include：Import straight length and outlet straight length；Bending tube section, the bending tube section are connected to the import straight length and the outlet
Between straight length, the entrance point of the import straight length and the discharge pipe grafting, the port of export of the outlet straight length and institute
State conduit grafting.
Further, the conduit is plugged in the outlet straight length, and the entrance point of the conduit is adjacent to the bending
The internal diameter of the internal diameter and the port of export of the bending tube section of the entrance point of the port of export of pipeline section and the conduit is generally equalized.
Alternatively, at least one in the conduit and the reservoir is connected with the elbow pipe welding.
According to some embodiments of the utility model, the intervalve is less than 10W/ (mK) material using thermal conductivity factor
It is made.
Also included according to the compressor of the utility model embodiment：Sealing ring, the perisporium of the intervalve are provided with installation
Groove, the sealing ring are located in the installation groove and only supported with the perisporium of the conduit.
Alternatively, the pump housing includes：Cylinder；Base bearing and supplementary bearing, the base bearing and supplementary bearing are respectively provided at institute
State the both ends of cylinder, the suction hole be located at the cylinder, base bearing and supplementary bearing it is at least one on.
Further, the cylinder includes multiple, and at least one dividing plate, the suction are provided between the two neighboring cylinder
Stomata is located on the cylinder or the dividing plate.
According to the refrigeration plant of the utility model embodiment, including the compressor according to the utility model embodiment.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the structural representation according to the compressor of the utility model embodiment；
Fig. 2 is the part-structure enlarged diagram according to the compressor of the utility model embodiment, wherein, arrow is shown
Gas flow direction.
Reference：
Compressor 100；
Housing 10；Installing port 101；
Motor 20；
The pump housing 30；Suction hole 301；
Reservoir 40；Outlet 401；Discharge pipe 41；
Conduit 50；Straight length 51；Flared section 52；
Intervalve 60；Installation groove 601；
Bend pipe 70；Import straight length 71；Export straight length 72；Bending tube section 73；
Sealing ring 80.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The limitation of type, one of ordinary skill in the art can be to these in the case where not departing from principle and objective of the present utility model
Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is limited by claim and its equivalent.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", " interior ", " outer " etc.
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model
Described with simplifying, rather than the device or element of instruction or hint meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model.
Below with reference to the accompanying drawings compressor 100 according to the utility model embodiment is described.
It is shown referring to Figures 1 and 2, it may include according to the compressor 100 of the utility model one embodiment：Housing 10, electricity
Machine 20, the pump housing 30, reservoir 40, conduit 50, intervalve 60 and bend pipe 70.
Specifically, motor 20 and the pump housing 30 may be provided in housing 10, and motor 20 is connected with the pump housing 30, to drive the pump housing 30
Work, reservoir 40 may be provided in outside housing 10.Can be provided with installing port 101 on housing 10, conduit 50 be connected with housing 10 and
It is located at installing port 101.The pump housing 30 is provided with suction hole 301, and reservoir 40 has outlet 401, the port of export of intervalve 60
It is connected at suction hole 301, the entrance point of intervalve 60 is connected with conduit 50, and the entrance point of bend pipe 70 is connected to outlet 401
Place, the port of export of bend pipe 70 are connected with conduit 50.
Thus, can be connected between the suction hole 301 and conduit 50 of the pump housing 30 by intervalve 60, the discharge of reservoir 40
It can be connected between mouth 401 and conduit 50 using bend pipe 70, intervalve 60 and bend pipe 70 are not connected, and realize part two-by-two
Connection.With more than three layers in correlation technique simultaneously compared with welded structure, this kind of structure has that hierarchical structure is few, is easily attached
The features such as, can effectively solve leakage problem caused by failure welding, production efficiency improves and cost reduces.Simultaneously as storage
Space relatively narrower between liquid device 40 and conduit 50, using the transition of bend pipe 70, more convenient and convenient connection is set, can be effective
Utilization space.
According to the compressor 100 of the utility model embodiment, by setting conduit 50, intervalve 60 and bend pipe 70 and making
Between pipe 60 and bend pipe 70 be connected respectively with conduit 50 so that the level knot of the attachment structure between reservoir 40 and suction hole 301
Structure is reduced, and structure is simpler, can simplify assembly technology, easy to connect and reliable, and sealing improves, and improves compressor 100
Installation reliability.
As depicted in figs. 1 and 2, according to some embodiments of the utility model, the port of export of bend pipe 70 can be with conduit 50
Periphery wall be connected, the entrance point of intervalve 60 can be connected with the inner circumferential wall of conduit 50.Thus, bend pipe 70 and conduit 50
Connection and the connection of intervalve 60 and conduit 50 will not interfere, attended operation is more convenient.
Alternatively, as shown in Fig. 2 bend pipe 70 may include import straight length 71, outlet straight length 72 and bending tube section 73.It is curved
Curved tube section 73 is attached between import straight length 71 and outlet straight length 72, that is to say, that the entrance point of bending tube section 73 can
It is connected with the port of export with import straight length 71, the port of export of bending tube section 73 can be with the entrance point phase of outlet straight length 72
Even.As shown in Fig. 2 reservoir 40 can have discharge pipe 41, the outlet of discharge pipe 41 can form outlet 401, import straight length
71 entrance point can be with the grafting of discharge pipe 41, and the port of export for exporting straight length 72 can be with the grafting of conduit 50.Thus, it is more convenient
Assemble and connection reliability improves.
Here, the entrance point of import straight length 71 can be plugged in discharge pipe 41, discharge pipe 41 can also be plugged on into
In mouth straight length 71, for example, as shown in Fig. 2 the utility model is not particularly limited to this.Similarly, exporting straight length 72 can
To be plugged in conduit 50, conduit 50 can also be plugged in outlet straight length 72, can flexibly be set as the case may be
Put.
In the illustrated example shown in fig. 2, conduit 50 is plugged in outlet straight length 72, and the entrance point of conduit 50 is adjacent to swan-neck
The port of export of section 73, and the internal diameter of the internal diameter of the entrance point of conduit 50 and the port of export of bending tube section 73 is generally equalized.Thus,
Transition between bend pipe 70 and conduit 50 is more gentle, can improve the smoothness of gas flowing, and reduces gas noise.
Alternatively, at least one in conduit 50 and reservoir 40 can be weldingly connected with bend pipe 70, that is to say, that can be with
The both ends of bend pipe 70 is weldingly connected respectively with conduit 50 and reservoir 40, can also only make the one of using weldering of bend pipe 70
Connect connected mode to be attached, easy to operate and connection is reliable.Wherein, when reservoir 40 has discharge pipe 41, bend pipe 70
It can be weldingly connected with discharge pipe 41.In a specific example of the present utility model, entrance point and the discharge pipe 41 of bend pipe 70
Laser welding is connected, and the port of export of bend pipe 70 is connected with the laser welding of conduit 50, and speed of welding is fast, bonding strength is high, can be certainly
Dynamicization is subjected to.
In the utility model, bend pipe 70 can be split part, or integral piece.For example, of the present utility model
In some embodiments, import straight length 71, outlet straight length 72 and bending tube section 73 are integrally formed.Thus, not only make
Make conveniently, and overall construction intensity is higher, good airproof performance.
Do not do specifically limited for the specific curved shape of the bending tube section 73 of bend pipe 70, alternatively, bending tube section 73 can
To be formed as arc, crooked radian can be with substantially 90 degree.Thus, manufacture and connection are more convenient, and gas flowing is more suitable
Freely, flow direction can steadily be changed, noise is smaller.
According to some embodiments of the utility model, intervalve 60 can use the material that thermal conductivity factor is less than 10W/ (mK)
It is made.Thus, intervalve 60 has preferable heat-proof quality, it is possible to reduce the heat for sucking gas transmits to the pump housing 30, improves
Suction superheat problem, improve the gettering efficiency of compressor 100.With the structure for using special thermal insulation layer to be thermally shielded in correlation technique
Compare, structure is simpler, and manufacture is more convenient, and flow area will not be impacted, and inspiratory resistance is small, and air-breathing is more smooth.
In some specific examples of the present utility model, intervalve 60 employs thermal conductivity factor and is less than 5W/ (mK), example
Such as, 2W/ (mK) material is made.Thus, it is possible to further lift the heat-proof quality of intervalve 60, gettering efficiency is improved.
It is shown referring to Figures 1 and 2, sealing ring 80 can also be included according to the compressor 100 of the utility model embodiment, in
Between the perisporium of pipe 60 be provided with installation groove 601, sealing ring 80 may be provided in installation groove 601 and stop with the perisporium of conduit 50
Support.Thus, it is possible to make that there is good sealing effectiveness between intervalve 60 and conduit 50, and sealing ring 80 install it is stronger,
It will not be shifted over.
As shown in Fig. 2 when intervalve 60 is plugged in conduit 50, installation groove 601 can be arranged on intervalve 60
On the wall of periphery, sealing ring 80 can only support with the inner circumferential wall of conduit 50.In other unshowned realities of the present utility model
Apply in example, conduit 50 is plugged in intervalve 60, and now, installation groove 601 may be provided on the inner circumferential wall of intervalve 60, close
Seal 80 can only be supported with the periphery wall of conduit 50.
As shown in Fig. 2 conduit 50 can include straight length 51 and flared section 52, flared section 52 is located at the one of straight length 51
End, straight length 51 are plugged in installing port 101, and flared section 52 can stretch into housing 10 and only be against the inner circumferential of installing port 101
Along upper.Thus, not only install more firmly, and sealing is preferable.Further to improve connection effect, conduit 50 can with housing 10
To be weldingly connected, so that conduit 50 is more solidly fixed on housing 10.As shown in Fig. 2 intervalve 60 and bend pipe 70 can be with
It is connected with straight length 51, good connecting effect.
In the utility model, for the pump housing 30 concrete structure do not do it is specifically limited.Alternatively, the pump housing 30 can include
Cylinder, base bearing and supplementary bearing.Base bearing and supplementary bearing can be located at the both ends of cylinder respectively, for example, top and bottom.Air-breathing
Hole 301 can be located at cylinder, base bearing and supplementary bearing it is at least one on.Wherein, when suction hole 301 for it is separated multiple when,
Correspondingly, intervalve 60 can have multiple, and this will be understood by for a person skilled in the art, will not be described in detail herein.
Further, cylinder may include multiple, and at least one dividing plate, suction hole 301 can be provided between two neighboring cylinder
It may be provided on cylinder or dividing plate.For example, in a specific example of the present utility model, compressor 100 is twin-tub type structure, gas
Cylinder is two, is separated between two cylinders by a partition room, suction hole 301 is arranged on dividing plate, and inspiratory effects are good.This reality
With in new description, unless otherwise indicated, " multiple " are meant that two or more.
As depicted in figs. 1 and 2, can be first in shell when assembling the attachment structure between reservoir 40 and suction hole 301
Conduit 50 is installed on body 10, after the pump housing 30 is installed in housing 10, intervalve 60 can be inserted by conduit 50, in
Between the port of export of pipe 60 be connected with the suction hole 301 of the pump housing 30, entrance point is connected with conduit 50, and bend pipe 70 and conduit 50 are welded
Afterwards, then by the discharge pipe 41 of reservoir 40 and bend pipe 70 it is welded and fixed, assembly manipulation is convenient.
Compressor 100 according to the utility model embodiment may include according to the refrigeration plant of the utility model embodiment.
Due to there is above-mentioned beneficial technique effect according to the compressor 100 of the utility model embodiment, therefore according to the utility model
The refrigeration plant structure of embodiment is simpler and connection effect is more preferable.
Can be refrigerator or air-conditioning etc. according to the refrigeration plant of the utility model embodiment, other of refrigeration plant are formed
And operation is knowable for the person of ordinary skill of the art, is not described in detail herein.
In description of the present utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool connects or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, it can understand that above-mentioned term is new in this practicality with concrete condition
Concrete meaning in type.
In the description of this specification, the description of reference term " embodiment " or " example " etc. mean to combine the embodiment or
Specific features, structure, material or the feature of example description are contained at least one embodiment or example of the present utility model.
In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, description
Specific features, structure, material or feature can be tied in an appropriate manner in any one or more embodiments or example
Close.
Claims (10)
- A kind of 1. compressor, it is characterised in that including：Housing, the housing are provided with installing port；Motor and the pump housing, the motor and the pump housing are located in the housing, and the pump housing is provided with suction hole；Reservoir, the reservoir are located at outside the housing, and the reservoir has outlet；Conduit, the conduit are connected and are located at the installing port with the housing；Intervalve, the port of export of the intervalve are connected at the suction hole, the entrance point of the intervalve and the conduit Connection；Bend pipe, the entrance point of the bend pipe are connected at the outlet, and the port of export of the bend pipe is connected with the conduit.
- 2. compressor according to claim 1, it is characterised in that the periphery wall of the port of export of the bend pipe and the conduit Face is connected, and the entrance point of the intervalve is connected with the inner circumferential wall of the conduit.
- 3. compressor according to claim 1, it is characterised in that the reservoir has discharge pipe, the discharge pipe Outlet forms the outlet, and the bend pipe includes：Import straight length and outlet straight length；Bending tube section, the bending tube section are connected between the import straight length and the outlet straight length, and the import is straight The entrance point of pipeline section and the discharge pipe grafting, the port of export of the outlet straight length and the conduit grafting.
- 4. compressor according to claim 3, it is characterised in that the conduit is plugged in the outlet straight length, institute State the entrance point of conduit adjacent to the bending tube section the port of export and the conduit entrance point internal diameter and the bending tube section The port of export internal diameter it is generally equalized.
- 5. compressor according to claim 1, it is characterised in that in the conduit and the reservoir it is at least one with The elbow pipe welding is connected.
- 6. compressor according to claim 1, it is characterised in that the intervalve is less than 10W/ (m using thermal conductivity factor K material) is made.
- 7. compressor according to claim 1, it is characterised in that also include：Sealing ring, the perisporium of the intervalve are provided with installation groove, the sealing ring be located in the installation groove and with institute The perisporium for stating conduit only supports.
- 8. compressor according to claim 1, it is characterised in that the pump housing includes：Cylinder；Base bearing and supplementary bearing, the base bearing and supplementary bearing are respectively provided at the both ends of the cylinder, and the suction hole is located at institute State cylinder, base bearing and supplementary bearing it is at least one on.
- 9. compressor according to claim 8, it is characterised in that the cylinder includes multiple, the two neighboring cylinder Between be provided with least one dividing plate, the suction hole is located on the cylinder or the dividing plate.
- 10. a kind of refrigeration plant, it is characterised in that including the compressor according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478004.XU CN206707961U (en) | 2017-04-28 | 2017-04-28 | Compressor and there is its refrigeration plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478004.XU CN206707961U (en) | 2017-04-28 | 2017-04-28 | Compressor and there is its refrigeration plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707961U true CN206707961U (en) | 2017-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720478004.XU Active CN206707961U (en) | 2017-04-28 | 2017-04-28 | Compressor and there is its refrigeration plant |
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| Country | Link |
|---|---|
| CN (1) | CN206707961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884777A (en) * | 2017-04-28 | 2017-06-23 | 广东美芝制冷设备有限公司 | Compressor and the refrigeration plant with it |
-
2017
- 2017-04-28 CN CN201720478004.XU patent/CN206707961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884777A (en) * | 2017-04-28 | 2017-06-23 | 广东美芝制冷设备有限公司 | Compressor and the refrigeration plant with it |
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