CN208139632U - Refrigerant distributor disk and collecting plate - Google Patents
Refrigerant distributor disk and collecting plate Download PDFInfo
- Publication number
- CN208139632U CN208139632U CN201820602814.6U CN201820602814U CN208139632U CN 208139632 U CN208139632 U CN 208139632U CN 201820602814 U CN201820602814 U CN 201820602814U CN 208139632 U CN208139632 U CN 208139632U
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- component
- branch
- main road
- refrigerant
- enters
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Abstract
The utility model provides a kind of refrigerant distributor disk and collecting plate, is related to the technical field of refrigerant conveying equipment.Refrigerant distributor disk includes installation shell, main road enters component, branch draws component and branch enters component；Main road enters the input terminal connection host of component, and main road enters the output end connection expansion valve of component, and the output end of expansion valve is drawn component with branch and connect, and branch draws the outer heat exchanger plates of component junction chamber, and branch enters the outer heat exchanger plates of component junction chamber；Branch draw component quantity be it is multiple, branch enter component quantity be with branch draw the quantity of component it is corresponding multiple.It solves increase refrigerant passage, flows refrigerant to outdoor heat exchange plate, the problem for the effect difference for causing refrigerant to transmit.The utility model connects expansion valve in the output end that main road enters component, and the output end of expansion valve connects multiple branches and draws component, and the quantity setting that branch extraction component and branch enter component is multipair, realizes that refrigerant evenly distributes.
Description
Technical field
The utility model relates to the technical fields of refrigerant conveying equipment, more particularly, to a kind of refrigerant distributor disk and thermal-arrest
Plate.
Background technique
Solar panels are also solar cell module, refer to that multiple solar battery sheets are the sun by the assembly of assembling
Most important part in core and solar power system in energy electricity generation system.
There are two types of modes for solar power generation, and one is light-heat-electricity conversion regime, another kind is that light-electricity is directly converted
Mode is made a concrete analysis of as follows：
A. light-heat-electricity conversion regime is the heat energy power-generating by being generated using solar radiation, usually by solar energy
The thermal energy absorbed is converted into the steam of working medium, then driving steam turbine power generation by heat collector, and previous process is light-hot-cast socket
Process, the latter process are the electric conversion processes of heat-.
B. the direct conversion regime of light-electricity is that solar radiant energy is directly changed into electric energy, light-electricity using photoelectric effect
The basic device of conversion is exactly solar battery.Solar battery is a kind of due to photovoltaic effect that solar energy is direct
It is converted into the device of electric energy, is a semiconductor photo diode, when on solar irradiation to photodiode, photodiode
The luminous energy of the sun will be become electric energy, generate electric current.When many a batteries are together in series or parallel, so that it may become bigger
Output power solar cell array.
In above-mentioned light-heat-electricity conversion regime, the refrigerant of host is mainly flowed to by outdoor heat exchange by main road and expansion valve
Plate, in order to keep the flow direction of refrigerant more uniform, it is necessary to multichannel refrigerant passage be set, still, increase refrigerant passage, cause
Refrigerant can not flexible adaptation in multiplexer channel, the effect for causing refrigerant to transmit is poor.
Utility model content
It is existing in the prior art to solve the purpose of this utility model is to provide a kind of refrigerant distributor disk, using increasing
The mode for adding refrigerant passage flows refrigerant to outdoor heat exchange plate, the technical problem for the effect difference for causing refrigerant to transmit.
The utility model also provides a kind of collecting plate, and to solve in the prior art, refrigerant laser propagation effect is poor, entire solar energy
The technical problem of the using effect difference of plate.
A kind of refrigerant distributor disk provided by the utility model, including installation shell, main road enter component, branch draws component
Enter component with branch；
The main road enters the end face that component is connected to the installation shell, and the input terminal that the main road enters component connects
Host is connect, the output end that the main road enters component is connected with expansion valve, and it is defeated that the expansion valve enters component institute to the main road
The cold medium flux entered is adjusted；
The branch draws component, the branch enters the other end that component is both connected to the installation shell；It is described
The output end of expansion valve is connect with the input terminal that the branch draws component, and the branch is drawn outside the output end junction chamber of component
Heat exchanger plates, the branch enter the outer heat exchanger plates of input terminal junction chamber of component；
The branch draw component quantity be it is multiple, the quantity that the branch enters component is and the branch extraction group
The quantity of part is corresponding multiple.
Further, the output end that the main road enters component is connected with shunting body, and the shunting body is described swollen to entering
The cold medium flux of swollen valve is distributed.
Further, the shunting body connects capillary, and the quantity of the capillary is to draw component with the branch
Quantity is corresponding multiple；
The input terminal of each capillary is connect with the shunting body, the output end of each capillary and each institute
It states branch and draws component connection.
Further, the length of each capillary is different.
Further, the shunting body is equipped with connecting hole, and the quantity of the connecting hole is multiple, each capillary
Input terminal connect with each connecting hole.
Further, the capillary is made of metal material.
It further, further include that main road draws component；
The input terminal that the output end that each branch enters component draws component with the main road is connect, described
The output end that main road draws component connects host.
The utility model also provides a kind of collecting plate, including host, solar panels and the refrigerant distributor disk；
One end of the refrigerant distributor disk is connect with the host, the other end and the solar energy of the refrigerant distributor disk
Plate connection.
A kind of refrigerant distributor disk provided by the utility model, the main road enter the left side that component is connected to the installation shell
End face top enables the refrigerant of host to enter component by the main road and enters in the mounting shell body, to the refrigerant of host
It is conveyed outward；The branch draws the right side that component is connected to the installation shell, draws component using the branch
The intracorporal refrigerant of the mounting shell is drawn to outdoor heat exchange plate；The main road enters the output end of component and the branch is drawn
The input terminal of component connects, so that the refrigerant that the main road enters component introducing can draw the cold of component introducing to the branch
Matchmaker conveys, and the branch draws the outer heat exchanger plates of output end junction chamber of component, so that cold in branch extraction component
Matchmaker is able to carry out conveying, and the main road introduces component and the branch is drawn and connected between component, convenient for by the refrigerant of host to
Outer extraction；The branch enters the right side that component is connected to the installation shell, and the branch enters component for will be outdoor
The refrigerant of heat exchanger plates introduces；The main road draws the left side lower position that component is connected to the installation shell, the main road
Draw the refrigerant introducing host that component is used to enter the branch component introducing；The quantity that the branch draws component is more
It is a, the branch enter component quantity be with the branch draw the quantity of component it is corresponding multiple, it is cold to realize multichannel
Matchmaker's evenly distributes, and can flexibly increase the quantity of refrigerant passage or reduce the quantity of refrigerant passage, facilitates subsequent
Application.The utility model connects expansion valve in the output end that the main road enters component, and the output end connection of expansion valve is multiple
Branch draws component, and the quantity setting that branch extraction component and branch enter component is multipair, realizes refrigerant and evenly distributes, makes cold
Matchmaker can uniformly convey, easy to use.
The utility model also provides a kind of collecting plate, which installs above-mentioned refrigerant distributor disk, refrigerant distributor disk
One end connects host, and the other end of refrigerant distributor disk connects solar panels, and the refrigerant in solar panels flows smoothly, the biography of refrigerant
It is defeated more uniform, to keep the using effect of collecting plate more preferable.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of refrigerant distributor disk provided by the embodiment of the utility model；
Fig. 2 is that main road provided by the embodiment of the utility model enters component and branch draws connection structure signal between component
Figure；
Fig. 3 is that branch provided by the embodiment of the utility model enters component and main road draws connection structure signal between component
Figure；
Fig. 4 is the portion the A enlarged drawing in Fig. 1；
Fig. 5 is the structural schematic diagram of collecting plate provided by the embodiment of the utility model.
Icon：100- installs shell；200- main road enters component；300- branch draws component；400- branch enters
Component；500- main road draws component；201- expansion valve；202- shunting body；203- capillary；204- connecting hole.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the structural schematic diagram of refrigerant distributor disk provided by the embodiment of the utility model；Fig. 3 is that the utility model is real
The branch for applying example offer enters component and main road draws attachment structure schematic diagram between component.
As shown in Figure 1, Figure 3, a kind of refrigerant distributor disk provided by the utility model, including installation shell 100, main road enter
Component 200, branch draw component 300 and branch enters component 400；
The main road enters the end face that component 200 is connected to the installation shell 100, and the main road enters component 200
Input terminal connect host, the output end that the main road enters component 200 is connected with expansion valve 201,201 pairs of institutes of the expansion valve
It states main road and enters the cold medium flux that component 200 is inputted and be adjusted；
The branch draws component 300, the branch enters component 400 and is both connected to the another of the installation shell 100
End face；The output end of the expansion valve 201 is connect with the input terminal that the branch draws component 300, and the branch draws component
The outer heat exchanger plates of 300 output end junction chamber, the branch enter the outer heat exchanger plates of input terminal junction chamber of component 400；
The branch draw component 300 quantity be it is multiple, the quantity that the branch enters component 400 is and the branch
The quantity that pass goes out component 300 is corresponding multiple.
It further, further include that main road draws component 500；
The input terminal that the output end that each branch enters component 400 draws component 500 with the main road connects
It connects, the output end that the main road draws component 500 connects host.
In Fig. 1, main road enters component 200 using main road into shut-off valve, and main road enters component 200 and is connected to mounting shell
The left side upper position of body 100 enters the entrance of component 200 along main road convenient for the refrigerant of host.
Branch draws component 300 and goes out shut-off valve using branch, and branch draws the right side that component 300 is connected to installation shell 100
End face, convenient for refrigerant to be led to outdoor heat exchange plate outward.
The output end that main road enters component 200 is connect with the input terminal that branch draws component 300, and branch draws component 300
The outer heat exchanger plates of output end junction chamber, convenient for host refrigerant is conveyed to outdoor heat exchange plate.
Branch enters component 400 using branch into shut-off valve, and branch enters the right side that component 400 is connected to installation shell 100
End face enters the entrance of component 400 along branch convenient for the refrigerant of outdoor heat exchange plate.
Main road draws component 500 and goes out shut-off valve using main road, and main road draws the left side that component 500 is connected to installation shell 100
End face lower position draws component 500 into host along main road convenient for the refrigerant of outdoor heat exchange plate.
The output end that branch enters component 400 is connect with the input terminal that main road draws component 500, and main road draws component 500
Output end connect host, convenient for by the refrigerant of outdoor heat exchange plate introduce host.
Fig. 2 is that main road provided by the embodiment of the utility model enters component and branch draws connection structure signal between component
Figure.
As shown in Fig. 2, expansion valve 201 throttles to the refrigerant of mesohigh, the refrigerant of low-temp low-pressure is become, to master
Road enters the cold medium flux that component 200 is inputted and is adjusted, and refrigerant is enable to uniformly enter.
In Fig. 2, the quantity that branch draws component 300 is four, and in Fig. 3, the quantity that branch enters component 400 is four
It is a.
Branch draws component 300 and is used to the refrigerant of host draining into outdoor heat exchange plate, and branch enter component 400 for will
The refrigerant of outdoor heat exchange plate is delivered to host, and the two one-in-and-one-out forms the circulation of refrigerant.
Therefore, the quantity that branch draws the quantity of component 300 and branch enters component 400 is identical, so as to make branch
The coolant quantity that component 300 is discharged is drawn, enters component 400 again by branch and returns, be able to maintain the amount of flow of refrigerant flat
Weighing apparatus.
The branch of the utility model draws component 300, branch enters component 400 using multipair, realizes multichannel refrigerant
It evenly distributes, and can flexibly increase or reduce the quantity of refrigerant passage, be convenient for subsequent application.
Further, the output end that each branch enters component 400 draws the defeated of component 500 with the main road respectively
Enter end connection.
In Fig. 3, multiple branches enter between component 400 can be by the way of being connected in parallel, and branch enters component 400
Output end and main road draw the input terminal of component 500 and connect, the refrigerant of outdoor heat exchange plate is introduced into host, using company in parallel
The mode connect, each branch, which enters between component 400, not to be interfere with each other, the input for keeping the refrigerant entered stable.
Multiple branches enter between component 400 can also be by the way of being connected in series, and branch enters the output of component 400
It holds the input terminal for drawing component 500 with main road to connect, the refrigerant of outdoor heat exchange plate is introduced into host, using the side of series connection
Formula quickly can enter the refrigerant that component 400 is conveyed to each branch and convey.
Further, the output end that the main road enters component 200 is connected with shunting body 202, the shunting body 202 into
The cold medium flux for entering the expansion valve 201 is distributed.
In Fig. 2, it is connected with shunting body 202 in the output end that main road enters component 200, shunting body 202 is flow divider, point
The upper end of fluid 202 is refrigerant input terminal, and lower end is refrigerant output end, is distributed using flow of the shunting body 202 to refrigerant,
Refrigerant is set uniformly to convey outward.
Further, the shunting body 202 connects capillary 203, and the quantity of the capillary 203 is and the branch pass
The quantity of component 300 is corresponding multiple out；
The input terminal of each capillary 203 is connect with the shunting body 202, the output of each capillary 203
Component 300 is drawn with each branch and is connect in end.
In Fig. 1, the input terminal of capillary 203 is connected to the lower end of shunting body 202, using capillary 203 to shunting body
202 refrigerants being distributed are conveyed outward.
The output end of each capillary 203 is drawn component 300 with each branch and is connect, and drawing component 300 using branch will
Refrigerant is uniformly delivered to outdoor heat exchange plate.
Further, the length of each capillary 203 is different.
Since multiple branches draw the right side that component 300 is from top to bottom connected to installation shell 100 in turn, so often
A branch draw component 300 to expansion valve 201 distance be it is different, convenient for multiple branches draw component 300 carry out it is defeated
Send refrigerant.
Fig. 4 is the portion the A enlarged drawing in Fig. 1.
Further, the shunting body 202 is equipped with connecting hole 204, the quantity of the connecting hole 204 be it is multiple, each
The input terminal of the capillary 203 is connect with each connecting hole 204.
In Fig. 4, the lower end of shunting body 202 is provided with connecting hole 204, and the refrigerant in shunting body 202 is enable to pass through company
Hole 204 is connect to convey to outside.
The input terminal of each capillary 203 is connected in each connecting hole 204, enables refrigerant along connecting hole 204, hair
Tubule 203 is conveyed to outside, is defined to the flow direction of refrigerant.
Connecting hole 204 can use threaded hole, and the input terminal of capillary 203 is equipped with external screw thread, by the defeated of capillary 203
Enter end to be threaded in connecting hole 204.
Connecting hole 204 can also use stepped hole, and the input terminal of capillary 203 is equipped with ladder screw thread, by capillary 203
Input terminal be connected together in connecting hole 204.
In Fig. 1, the quantity of connecting hole 204 is four, and the quantity of capillary 203 is four, four capillaries 203 it is defeated
Enter end to be connected in turn in four connecting holes 204.
The quantity that branch draws component 300 is four, and four branches draw component 300 and are connected to capillary 203
Output end.
In actual use, the quantity of connecting hole 204, the quantity of capillary 203, branch draw the quantity of component 300, branch
Quantity into component 400 can also be to be more right, conveyed to refrigerant according to different demands.
Further, the capillary 203 is made of metal material.
Capillary 203 use copper pipe, copper pipe have it is hard, be not easy the characteristics such as burn into high temperature resistant, have a wide range of application.
In actual use, capillary 203 can also be made of other metals, such as：Using aluminum pipe etc..
It can also be made according to the needs of actual product, capillary 203 of plastic material.
Refrigerant distributor disk provided by the utility model, main road into shut-off valve, main road go out shut-off valve, branch into shut-off valve, branch
The branch valve group that road goes out shut-off valve composition is fixed on installation shell.Main road shut-off valve connects host, branch shut-off valve junction chamber
The output end of outer heat exchanger plates, main road into shut-off valve connects shunting body by expansion valve, by expanding valve system bulk flow amount,
The output end of shunting body connects branch by capillary and goes out shut-off valve input terminal, is evenly dispersed to refrigerant respectively by capillary
Branch valve group flows to outdoor heat exchange plate, and refrigerant enters distributor disk from main road into shut-off valve, by expanding valve system bulk flow
Amount, is evenly dispersed to each branch valve group for refrigerant by capillary and flows to outdoor heat exchange plate, branch goes out into shut-off valve and main road
Shut-off valve input terminal is connected.
Fig. 5 is the structural schematic diagram of collecting plate provided by the embodiment of the utility model.
As shown in figure 5, the utility model also provides a kind of collecting plate, including host, solar panels and refrigerant as mentioned
Distributor disk；
One end of the refrigerant distributor disk is connect with the host, the other end and the solar energy of the refrigerant distributor disk
Plate connection.
The refrigerant distributor disk of the collecting plate is distributed more uniform by expansion valve and capillary dual regulation flow system flow；
It can be closely arranged close to heat exchanger plates side, the temperature of impression is more acurrate, and the degree of superheat is truer, favorably improves heat exchanger plates
Utilization rate, to improve efficiency；It is small in size, easy for installation flexibly, the quantity of branch valve group can according to need voluntarily increase or
It reduces, to meet the needs of different load unit.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of refrigerant distributor disk, which is characterized in that enter component (200) including installation shell (100), main road, branch is drawn
Component (300) and branch enter component (400)；
The main road enters the end face that component (200) is connected to installation shell (100), and the main road enters component
(200) input terminal connects host, and the output end that the main road enters component (200) is connected with expansion valve (201), the expansion
Valve (201) enters the cold medium flux that component (200) is inputted to the main road and is adjusted；
The branch draws component (300), the branch enters component (400) and is both connected to the another of installation shell (100)
One end face；The output end of the expansion valve (201) is connect with the input terminal that the branch draws component (300), the branch pass
The outer heat exchanger plates of the output end junction chamber of component (300) out, the branch enter the input terminal connection outdoor heat exchange of component (400)
Plate；
The branch draw component (300) quantity be it is multiple, the quantity that the branch enters component (400) is and the branch
The quantity for drawing component (300) is corresponding multiple.
2. refrigerant distributor disk according to claim 1, which is characterized in that the main road enters the output end of component (200)
It is connected with shunting body (202), the shunting body (202) is distributed the cold medium flux for entering the expansion valve (201).
3. refrigerant distributor disk according to claim 2, which is characterized in that the shunting body (202) connects capillary
(203), the quantity of the capillary (203) is corresponding multiple with the quantity of branch extraction component (300)；
The input terminal of each capillary (203) is connect with the shunting body (202), each capillary (203) it is defeated
Outlet is drawn component (300) with each branch and is connect.
4. refrigerant distributor disk according to claim 3, which is characterized in that the length of each capillary (203) is not
It is identical.
5. refrigerant distributor disk according to claim 3, which is characterized in that the shunting body (202) is equipped with connecting hole
(204), the quantity of the connecting hole (204) is multiple, the input terminal and each connecting hole of each capillary (203)
(204) it connects.
6. refrigerant distributor disk according to claim 5, which is characterized in that the capillary (203) is using metal material
Production.
7. refrigerant distributor disk according to claim 1, which is characterized in that further include that main road draws component (500)；
The input terminal that the output end that each branch enters component (400) draws component (500) with the main road connects
It connects, the output end that the main road draws component (500) connects host.
8. a kind of collecting plate, which is characterized in that including host, solar panels and as of any of claims 1-7 cold
Matchmaker's distributor disk；
One end of the refrigerant distributor disk is connect with the host, and the other end and the solar panels of the refrigerant distributor disk connect
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602814.6U CN208139632U (en) | 2018-04-25 | 2018-04-25 | Refrigerant distributor disk and collecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820602814.6U CN208139632U (en) | 2018-04-25 | 2018-04-25 | Refrigerant distributor disk and collecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139632U true CN208139632U (en) | 2018-11-23 |
Family
ID=64310234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820602814.6U Expired - Fee Related CN208139632U (en) | 2018-04-25 | 2018-04-25 | Refrigerant distributor disk and collecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077145A (en) * | 2022-06-22 | 2022-09-20 | 上海发电设备成套设计研究院有限责任公司 | Connecting pipeline and PVT heat pump system |
-
2018
- 2018-04-25 CN CN201820602814.6U patent/CN208139632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077145A (en) * | 2022-06-22 | 2022-09-20 | 上海发电设备成套设计研究院有限责任公司 | Connecting pipeline and PVT heat pump system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181123 Termination date: 20200425 |