CN209279446U - Condenser, air-conditioning system and ship - Google Patents
Condenser, air-conditioning system and ship Download PDFInfo
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- CN209279446U CN209279446U CN201821952642.1U CN201821952642U CN209279446U CN 209279446 U CN209279446 U CN 209279446U CN 201821952642 U CN201821952642 U CN 201821952642U CN 209279446 U CN209279446 U CN 209279446U
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Abstract
The utility model relates to a kind of condenser, air-conditioning system and ship, condenser includes: shell (2), including refrigerant inlet (3) and the refrigerant exit being located on the bottom wall of the shell (2)；Heat exchanger components (16), are located at the shell (2) inside, change hot medium with the refrigerant in the shell (2) for circulating；Stop member (6) is laid on the top of the bottom wall of the shell (2), and the cavity being connected to the refrigerant exit is formed between the bottom wall；And refrigerant is allowed to flow to the entrance of the cavity, it is located on the stop member (6) or is formed between the stop member (6) and the shell (2).Using the technical solution of the utility model, the hydraulic refrigerant insufficient problem existing in the prior art exported when condenser shakes is improved.
Description
Technical field
The utility model relates to field of refrigeration equipments, in particular to a kind of condenser, air-conditioning system and ship.
Background technique
Fig. 1 shows a kind of structural schematic diagram of the condenser of the relevant technologies.As shown in Figure 1, the condenser of the present embodiment
Including the shell 1 with refrigerant inlet 2 and refrigerant exit 3 and the heat exchanger tube 6 being located in shell 1, heat exchanger tube 6 for circulate with
Refrigerant changes hot medium.Shell is delivered to through refrigerant exit 3 after the media for heat exchange in refrigerant and heat exchanger tube 6 that refrigerant inlet 2 is introduced into
The outside of body 1.
Refrigerant inlet 2 is located at the top of shell 1, and refrigerant exit 3 is located at the bottom of shell 1.Condenser further includes being located at shell
The liquid collecting component 4 at the middle part in its longitudinal direction of body 1, the two sides of liquid collecting component 4 are equipped with refrigerant exit 3, are respectively provided at
The refrigerant exit 3 of the two sides of liquid collecting component 4 is connected to by pipeline 5 with liquid collecting component 4 respectively.Shell 1 along its length
Middle part also is provided with refrigerant exit, which is also connected to liquid collecting component 4.
There are following technical problems for the condenser of the relevant technologies: when condenser shakes violent, positioned at shell 1 along its length
The refrigerant exit for spending the middle part in direction is easy output liquid refrigerants, and the liquid refrigerants so as to cause condenser output insufficient is asked
Topic, further, the refrigerating capacity of air-conditioning system can also reduce.
Utility model content
The utility model is intended to provide a kind of condenser and air-conditioner system, to improve condenser existing in the prior art
The problem for leading to the liquid refrigerants deficiency of output is shaken in condenser.
According to the one aspect of the utility model embodiment, the utility model provides a kind of condenser, and condenser includes:
Shell, including refrigerant inlet and the refrigerant exit being located on the bottom wall of shell；
Heat exchanger components are located at enclosure interior, change hot medium with the intracorporal refrigerant of shell for circulation；
Stop member is laid on the top of the bottom wall of shell, and the cavity being connected to refrigerant exit is formed between bottom wall；
And
Allow refrigerant to flow to the entrance of cavity, is located on stop member or is formed between stop member and shell.
Optionally, stop member includes the plate-shaped member that cavity is formed between the bottom wall of shell.
Optionally, stop member further includes the partition erected between plate-shaped member and the bottom wall of shell.
Optionally, partition includes:
First partition, between entrance and refrigerant exit, the lower end of first partition is equipped with first for the refrigerant that circulates
Communication port；
Second partition, between entrance and refrigerant exit, and the circulating direction with first partition along refrigerant is arranged side by side,
The upper end of second partition is equipped with the second communication port for the refrigerant that circulates.
Optionally, at least partly heat exchanger components are located at the lower section of plate-shaped member.
Optionally, first partition and second partition are alternately arranged along the flow direction of refrigerant.
Optionally, entrance includes:
First entrance is located at one end of plate-shaped member；
Second entrance is located at the plate-shaped member other end；
Third entrance, is located between first entrance and second entrance；
Second partition and first partition or third entrance and have successively been arranged alternately between third entrance and first entrance
Second partition and first partition have successively been arranged alternately between two entrances.
Optionally, refrigerant exit includes the first refrigerant exit between first entrance and third entrance,
Direction between first entrance and the first refrigerant exit along first entrance to the first refrigerant exit is disposed with
First partition and second partition；And/or
Direction between third entrance and the first refrigerant exit along third entrance to the first refrigerant exit is disposed with
Second partition and first partition.
Optionally, refrigerant exit includes the second refrigerant exit between second entrance and third entrance,
Direction between third entrance and the second refrigerant exit along third entrance to the second refrigerant exit is disposed with
First partition and second partition；And/or
Direction between third entrance and the second refrigerant exit along third entrance to the second refrigerant exit is disposed with
Second partition and first partition.
Optionally, refrigerant exit only includes the first refrigerant exit between first entrance and third entrance and is located at the
The second refrigerant exit between two entrances and third entrance.
Optionally, condenser further include:
Liquid storage component, is connected to refrigerant exit；
First pipeline is used to convey refrigerant to evaporator with liquid storage members；And
Second pipeline is directly connected to liquid storage component, for conveying cooling refrigerant to motor and/or frequency converter.
Optionally, refrigerant exit only includes the first refrigerant exit of the first end positioned at shell and the second end positioned at shell
The second refrigerant exit.
Another utility model according to the present utility model, additionally provides a kind of air-conditioning system, and air-conditioning system includes above-mentioned
Condenser.
Another utility model according to the present utility model, additionally provides a kind of ship, which includes above-mentioned condenser.
Using the technical solution of the application, stop member is laid on the top of the bottom wall of shell, and is formed between bottom wall
The cavity being connected to refrigerant exit, stop member can play the amplitude for slowing down shaking of the hydraulic refrigerant with condenser, to have
Conducive to so that hydraulic refrigerant constantly exports, improving the cold medium shortage exported when condenser existing in the prior art shakes
Problem.
By the detailed description referring to the drawings to the exemplary embodiment of the utility model, the utility model it is other
Feature and its advantage will become apparent.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 shows the structural schematic diagram of the condenser of the relevant technologies；
Fig. 2 shows the structural schematic diagrams of the condenser of the embodiments of the present invention；
Fig. 3 shows the structural schematic diagram of the stop member of the condenser of the embodiments of the present invention；
Fig. 4 shows the schematic cross-sectional view of the stop member of the condenser of the embodiments of the present invention；And
Fig. 5 shows the working principle diagram of the condenser of an alternative embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
Fig. 2 shows the structural schematic diagrams of the condenser of the present embodiment.Fig. 3 shows being used for for the condenser of the present embodiment
The structural schematic diagram for the stop member for stopping liquid refrigerants to shake with condenser, as shown in Figures 2 and 3, the condenser of the present embodiment
Including shell 2, the heat exchanger components being located inside shell 2 16 and it is located at the bottom of shell 2 and there is cavity with the bottom wall of shell 2
Stop member 6.Stop member 6 is for stopping the refrigerant in shell 2 to shake with condenser.
Shell 2 includes refrigerant inlet 3 and the refrigerant exit that is located on the bottom wall of shell 2, refrigerant to be exchanged heat by refrigerant into
Mouth 3 enters the inside of shell 2, through refrigerant exit after the media for heat exchange to circulate in the refrigerant and heat exchanger components 16 inside shell 2
Flow out shell 2.
Condenser further includes the entrance for allowing refrigerant to flow to the cavity between stop member 6 and the bottom wall of shell 2, and entrance is set
On stop member 16 or it is formed between stop member 6 and shell 2.
Stop member 6 and shell 2 surround the cavity for keeping in liquid refrigerants, the hydraulic cold after exchanging heat with heat exchanger components 16
Matchmaker is entered through above-mentioned entrance in the cavity that stop member 6 and shell 2 surround, and then flows out shell 2 through refrigerant exit.Due to
Above-mentioned cavity is only in communication with the outside by entrance, therefore only a small amount of refrigerant shakes to outside cavity when condenser shakes
Side, therefore the condenser of the present embodiment can guarantee constantly to export enough liquid refrigerants.
Condenser further includes the first tube sheet 1 of the first end for being located at shell 2 and the second tube sheet of second end 4 for being located at shell 2.
Heat exchanger components 16 include heat exchanger tube, and the both ends of heat exchanger tube are connected on the first tube sheet 1 and the second tube sheet 4.Condenser also wraps
The heat transferring medium room 5 for being located at one end of shell 2 is included, heat transferring medium room 5 is connected to heat exchanger tube.Condenser further includes for heat exchange
The conveying of dielectric chamber 5 changes the medium entrance of hot medium and the media outlet for exporting the medium after exchanging heat with refrigerant with refrigerant.
As shown in Figures 2 and 3, stop member 6 includes forming the plate-shaped member 10 of cavity between the bottom wall of shell 2 and erecting
Partition between plate-shaped member 10 and the bottom wall of shell 2.It is set on partition and communication port, so that the multiple regions that partition is divided into
It is interconnected.
Partition includes along the flow direction of refrigerant first partition 14 arranged side by side and second partition 15.First partition 14 and second
Partition 15 is each provided between entrance and refrigerant exit, and the lower end of first partition 14 is equipped with the first communication port, second partition 15 it is upper
End is equipped with the second communication port.
First partition 14 and second partition 15 are alternately arranged between entrance and refrigerant exit, to be formed by entrance extremely
The baffling channel of refrigerant exit is conducive to avoid forming the dead zone that refrigerant can not circulate in the lower section of stop member 6.
Part heat exchanger components 16 are located at the lower section of plate-shaped member 10, and the baffling channel formed between entrance and refrigerant exit has
Conducive to the contact probability for increasing the medium in refrigerant and heat exchanger components 16, to improve heat transfer effect.
There are multiple mounting holes on partition, heat exchanger components 16 include the heat exchanger tube in the mounting hole being threaded through on partition, partition
It can play the role of supporting fixed heat exchanger tube.
As shown in Figures 3 and 4, above-mentioned entrance includes the first end first entrance 11 for being located at plate-shaped member 10, is located at plate
The third entrance 12 of the second entrance 13 of the second end of component 10 and the middle part for being located at plate-shaped member 10.
Second partition 15 and first partition 14 have successively been arranged alternately between third entrance 12 and first entrance 11.Third enters
Second partition 15 and first partition 14 have successively been arranged alternately between mouth 12 and second entrance 13.
Shell 2 is divided into first to the 9th equal nine regions by multiple partitions, wherein refrigerant exit includes and third region 23
The first refrigerant exit communicated and the second refrigerant exit communicated with Section Eight domain 28.
The refrigerant of second area 22 is flowed to by first area 21, refrigerant that third region 23 is flowed to by the fourth region 24, by
6th region 26 flows to the refrigerant in District 7 domain 27 and flows to the refrigerant in Section Eight domain 28 from corresponding by the 9th region 29
It is streamed below partition.
The refrigerant in third region 23 is flowed to by second area 22, refrigerant that the fourth region 24 is flowed to by the 5th region 25, by
5th region 25 flows to the refrigerant in the 9th region 29 and flows to the refrigerant in Section Eight domain 28 from corresponding by District 7 domain 27
It is streamed above partition.
Condenser further include the liquid storage component 9 being connected to refrigerant exit, the first pipeline 8 being connected to liquid storage component 9 and
The second pipeline being connected to liquid storage component 9, wherein the first pipeline 8 be used for evaporator convey refrigerant, the second pipeline 7 be used for
Motor and/or frequency converter convey cooling refrigerant.
Second pipeline 7 is connected to the biggish refrigerant pipeline of flow velocity, to take out from above-mentioned pipeline as motor and/or frequency converter
When the refrigerant of cooling, it is understood that there may be lead to the refrigerant stream of the second pipeline 7 since the flow velocity of the refrigerant in above-mentioned pipeline is larger
Measure insufficient problem.
Second pipeline 7 is directly connected to liquid storage component 9, to convey cooling refrigerant for motor and/or frequency converter.Liquid storing part
Part 9 can play the role of the flow velocity for reducing refrigerant in pipeline, so that it is guaranteed that liquid storage component 9 takes liquid for collecting liquid refrigerants
Each interface have liquid refrigerant supply.
Increased by the way that the liquid refrigerants that stop member 6 exports condenser is arranged in shell 2, directly exports condenser
The refrigerants of high flow velocities be delivered to motor or frequency converter there are security risk, in the present embodiment, liquid storage component 9 can slow down cold
The flow velocity of the refrigerant of condenser output, is delivered to motor or frequency converter energy for refrigerant with the second pipeline 7 that liquid storage component 9 is directly connected to
Enough solve the problem above-mentioned.
In the present embodiment, refrigerant exit includes that the first refrigerant exit for being respectively provided at the both ends of shell 2 and the second refrigerant go out
Mouthful, liquid storage component 9 is located between the first refrigerant exit and the second refrigerant exit, and with the first refrigerant exit and the second refrigerant exit
It is connected to.
When the right end of condenser is higher than left end, in conjunction with shown in Fig. 3 and Fig. 4, liquid refrigerants is entered from first entrance 11
First area 21, then third region is entered from first area, then liquid storage component 9 is flowed to through the first refrigerant exit.
When the tilt angle of condenser is larger, and second entrance 13 and third entrance 12 is caused to flow into without hydraulic refrigerant,
Hydraulic refrigerant is flowed out from the first refrigerant exit being connected to third region 23.Due to flowing to the fourth region 24 by the 5th region 25
Refrigerant is flowed to the refrigerant in the 9th region 29 by the 5th region 25 and is both needed to by the refrigerant that District 7 domain 27 flows to Section Eight domain 28
It is streamed above partition, therefore gaseous coolant will need to overcome the 5th area into the second refrigerant exit being connected to second area 28
The hydraulic refrigerant retained in domain 25 or District 7 domain 27 can not occur herein it is contemplated that condenser internal pressure balances
The case where gaseous coolant raises liquid refrigerants, so, the 5th region 25 and District 7 domain form fluid-tight at this time, it is ensured that output
All liquid refrigerants of the refrigerant of condenser.
The left end of condenser be higher than right end when, hydraulic refrigerant from the second refrigerant exit flow out condenser, working principle with
It is identical when the right end of condenser is higher than left end.
Fig. 5 shows a kind of schematic diagram of condenser optionally.The refrigerant exit of the condenser includes being respectively provided at shell
First condensate outlet 31 of the first end of body 2, be located at shell 2 second end the second refrigerant exit 32 and be located in shell 2
The third refrigerant exit 33 in portion.
When the tilt angle of condenser is larger, at for example, 22.5 °, liquid level 34 is lower than third refrigerant exit 33, and third is cold
Fail to be sealed by liquid refrigerants at matchmaker outlet 33, smaller to the resistance of gaseous coolant at third refrigerant exit 33, gaseous coolant will
Directly enter the pipeline 35 for being connected to multiple refrigerant exits from third refrigerant exit 33, and 35 both ends of pipeline are subjected to sealing gland to prevent
First refrigerant exit or the second refrigerant exit export liquid refrigerants, even disappear so that the liquid condensation for causing condenser to export is reduced
It loses.
In order to solve the problem above-mentioned, in the present embodiment, refrigerant exit only include be located at shell 2 first end it is first cold
Matchmaker exports and is located at the second refrigerant exit of the second end of shell.
The above is only the exemplary embodiments of the utility model, are not intended to limit the utility model, all practical new at this
Within the spirit and principle of type, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (14)
1. a kind of condenser characterized by comprising
Shell (2), including refrigerant inlet (3) and the refrigerant exit being located on the bottom wall of the shell (2)；
Heat exchanger components (16), are located at the shell (2) inside, change hot medium with the refrigerant in the shell (2) for circulating；
Stop member (6) is located at the top of the bottom wall of the shell (2), and is formed to go out with the refrigerant between the bottom wall
The cavity of mouth connection；And
Allow refrigerant to flow to the entrance of the cavity, be located on the stop member (6) or be formed in the stop member (6) with
Between the shell (2).
2. condenser according to claim 1, which is characterized in that the stop member (6) includes and the shell (2)
The plate-shaped member (10) of cavity is formed between bottom wall.
3. condenser according to claim 2, which is characterized in that the stop member (6) further includes erecting in the plate
Partition between shape component (10) and the bottom wall of the shell (2).
4. condenser according to claim 3, which is characterized in that the partition includes:
First partition (14), between the entrance and the refrigerant exit, the lower end of the first partition (14), which is equipped with, to be used
In the first communication port of circulation refrigerant；
Second partition (15), between the entrance and the refrigerant exit, and with the first partition (14) along refrigerant
Circulating direction is arranged side by side, and the upper end of the second partition (15) is equipped with the second communication port for the refrigerant that circulates.
5. condenser according to claim 2, which is characterized in that at least partly described heat exchanger components (16) are located at the plate
The lower section of shape component (10).
6. condenser according to claim 4, which is characterized in that the first partition (14) and the second partition (15)
Flow direction along refrigerant is alternately arranged.
7. condenser according to claim 4, which is characterized in that the entrance includes:
First entrance (11), is located at one end of the plate-shaped member (10)；
Second entrance (13) is located at the plate-shaped member (10) other end；
Third entrance (12) is located between the first entrance (11) and second entrance (13)；
Second partition (15) and first partition have been arranged alternately between the third entrance (12) and the first entrance (11)
(14) or between the third entrance (12) and second entrance (13) second partition (15) and the first partition have been arranged alternately
(14)。
8. condenser according to claim 7, which is characterized in that the refrigerant exit includes being located at the first entrance
(11) the first refrigerant exit (31) between the third entrance (12),
Along the first entrance (11) to described first between the first entrance (11) and first refrigerant exit (31)
The direction of refrigerant exit (31) is disposed with first partition (14) and the second partition (15)；And/or
Along the third entrance (12) to described first between the third entrance (12) and first refrigerant exit (31)
The direction of refrigerant exit (31) is disposed with second partition (15) and the first partition (14).
9. condenser according to claim 7 or 8, which is characterized in that the refrigerant exit includes being located at described second to enter
The second refrigerant exit (32) between mouth (13) and the third entrance (12),
Along the third entrance (12) to described second between the third entrance (12) and second refrigerant exit (32)
The direction of refrigerant exit (32) is disposed with first partition (14) and the second partition (15)；And/or
Along the third entrance (12) to described second between the third entrance (12) and second refrigerant exit (32)
The direction of refrigerant exit (32) is disposed with second partition (15) and the first partition (14).
10. condenser according to claim 7, which is characterized in that the refrigerant exit only includes being located at described first to enter
The first refrigerant exit (31) between mouthful (11) and the third entrance (12) and positioned at the second entrance (13) and described the
The second refrigerant exit (32) between three entrances (12).
11. condenser according to claim 1, which is characterized in that further include:
Liquid storage component (9), is connected to the refrigerant exit；
First pipeline (8) is connected to the liquid storage component (9), for conveying refrigerant to evaporator；And
Second pipeline (7) is directly connected to the liquid storage component (9), for cooling down to motor and/or frequency converter conveying with cold
Matchmaker.
12. condenser according to claim 1, which is characterized in that the refrigerant exit only includes being located at the shell (2)
First end the first refrigerant exit (31) and be located at the shell (2) second end the second refrigerant exit (32).
13. a kind of air-conditioning system, which is characterized in that including condenser described in any one of claims 1 to 12.
14. a kind of ship, which is characterized in that including condenser described in any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952642.1U CN209279446U (en) | 2018-11-26 | 2018-11-26 | Condenser, air-conditioning system and ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952642.1U CN209279446U (en) | 2018-11-26 | 2018-11-26 | Condenser, air-conditioning system and ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209279446U true CN209279446U (en) | 2019-08-20 |
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ID=67602514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821952642.1U Active CN209279446U (en) | 2018-11-26 | 2018-11-26 | Condenser, air-conditioning system and ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209279446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282533A (en) * | 2018-11-26 | 2019-01-29 | 珠海格力电器股份有限公司 | Condenser, air-conditioning system and ship |
-
2018
- 2018-11-26 CN CN201821952642.1U patent/CN209279446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109282533A (en) * | 2018-11-26 | 2019-01-29 | 珠海格力电器股份有限公司 | Condenser, air-conditioning system and ship |
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