CN213119624U - Liquid storage device with multiple outlets - Google Patents
Liquid storage device with multiple outlets Download PDFInfo
- Publication number
- CN213119624U CN213119624U CN202023283238.XU CN202023283238U CN213119624U CN 213119624 U CN213119624 U CN 213119624U CN 202023283238 U CN202023283238 U CN 202023283238U CN 213119624 U CN213119624 U CN 213119624U
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- Prior art keywords
- liquid outlet
- reservoir
- cylinder
- liquid
- barrel
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- Expired - Fee Related
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- 239000007788 liquid Substances 0.000 title claims abstract description 87
- 239000003507 refrigerant Substances 0.000 abstract description 25
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a reservoir with many exports belongs to refrigeration air conditioning equipment technical field, and it includes: the liquid inlet is formed in the top of the cylinder, and liquid outlets are uniformly formed in the upper portion of the cylinder along the circumferential direction of the cylinder; the liquid outlet pipes are uniformly distributed in the barrel along the circumferential direction, the upper ends of the liquid outlet pipes are connected with the liquid outlet, and the lower ends of the liquid outlet pipes extend to the lower part of the barrel; the lower port of the liquid outlet pipe faces to the radial outer side of the cylinder body. The utility model provides a reservoir with many exports, including a plurality of drain pipes, each drain pipe evenly arranges along the circumference of barrel, makes the pressure drop of the refrigerant that flows from each liquid outlet equal all the time, has guaranteed the evenly distributed to the refrigerant of each liquid outlet of flow, and the refrigerant of the follow-up a plurality of throttling arrangement of flow direction of effectual solution and evaporator system distributes uneven difficult problem, also the effectual risk that causes the jam in single export easily that has reduced.
Description
Technical Field
The utility model relates to a reservoir with many exports belongs to refrigeration air conditioning equipment technical field.
Background
The liquid storage device is an indispensable component in a refrigerant circulating system of the refrigeration air-conditioning unit, plays roles of storing refrigerant, separating gas from liquid, silencing and buffering, and can timely adjust and supplement the flow of the refrigerant through the liquid storage device so as to ensure the continuity and stability of the flow of the refrigerant in the system. Specifically, the reservoir comprises spare parts such as barrel, feed liquor pipe, drain pipe, and the drain pipe is inserted under the liquid level, can prevent that gas from getting into low pressure compressor and producing the liquid and hit, also plays the effect of filtration and amortization simultaneously.
At present, a liquid storage device in a refrigerant circulating system, particularly a high-pressure liquid storage device positioned behind a condenser, generally adopts a single-outlet mode, a refrigerant is led out from the liquid storage device through a pipeline and then is evenly distributed into a plurality of flow paths according to the number of evaporator systems, so that the risk that a single outlet is easy to block exists, more importantly, the phenomenon of uneven distribution is easy to cause when the refrigerant is distributed into the plurality of flow paths, the refrigerant of the flow paths with more refrigerant is wasted, the refrigerating efficiency of the part with less refrigerant is low, and the energy efficiency of a refrigerating system is seriously influenced.
The utility model aims at providing a novel reservoir cause easily in order to reduce ordinary reservoir single export block up the risk and solve behind the single export uneven problem of refrigerant distribution in each flow path.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that prior art exists, provide a reservoir with many exports, guaranteed the evenly distributed to the refrigerant through each liquid outlet, the uneven difficult problem of refrigerant distribution of the follow-up a plurality of throttling arrangement of flow direction of effectual solution and evaporimeter system has also effectually reduced the risk that single export caused the jam easily.
The utility model discloses an adopt following technical scheme to realize above-mentioned purpose:
a reservoir having multiple outlets, comprising:
the liquid outlet is uniformly formed in the upper part of the cylinder along the circumferential direction of the cylinder;
the liquid outlet pipes are uniformly distributed in the barrel along the circumferential direction, the upper ends of the liquid outlet pipes are connected with the liquid outlet, the lower ends of the liquid outlet pipes extend to the lower part of the barrel, and n is more than or equal to 2;
the lower port of the liquid outlet pipe faces the radial outer side of the barrel, the included angle between the end face where the lower port of the liquid outlet is located and the horizontal plane is alpha, and alpha is larger than 30 degrees.
Optionally, the lower port of the liquid outlet pipe is arranged as an oblique notch, the end face where the oblique notch is located and the axial included angle of the liquid outlet pipe are beta, and beta is more than 30 degrees and less than 65 degrees.
Optionally, the lower end of the liquid outlet pipe is bent towards the radial outer side of the cylinder.
Optionally, the lower extreme of drain pipe sets up to the axis slope of barrel, the upper end of drain pipe to the radial outside bending of barrel, in order with the liquid outlet is connected.
Optionally, the central lines of the liquid outlets are located on the same plane.
Optionally, the liquid inlet is arranged in the center of the top of the cylinder.
Optionally, the reservoir with multiple outlets further comprises a mounting base plate, and the mounting base plate is horizontally arranged.
Benefits of the present application include, but are not limited to:
the utility model provides a reservoir with many exports, including a plurality of drain pipes, each drain pipe evenly arranges along the circumference of barrel, makes the pressure drop of the refrigerant that flows from each liquid outlet equal all the time, has guaranteed the evenly distributed to the refrigerant of each liquid outlet of flow, and the refrigerant of the follow-up a plurality of throttling arrangement of flow direction of effectual solution and evaporator system distributes uneven difficult problem, also the effectual risk that causes the jam in single export easily that has reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a reservoir with multiple outlets according to an embodiment of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is a schematic structural diagram of a reservoir with multiple outlets according to another embodiment of the present invention;
in the figure, 100, a cylinder; 200. a liquid outlet pipe; 201. a bevel notch; 210. a liquid outlet; 300. a liquid inlet; 400. and (5) mounting a bottom plate.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein. Accordingly, the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1 and fig. 2, the utility model provides a reservoir with many outlets, including barrel 100 and n drain pipes 200 evenly arranged along circumference. Further, the top of the cylinder 100 is provided with a liquid inlet 300, liquid outlets 210 are uniformly formed in the upper portion of the cylinder 100 along the circumferential direction of the cylinder 100, the upper end of the liquid outlet pipe 200 is connected with the liquid outlets 210, the lower end of the liquid outlet pipe 200 extends to the lower portion of the cylinder 100, n is greater than or equal to 2, namely, the included angle between the liquid outlet pipes 200 is 360 degrees/n, and the specific size of n can be determined according to actual working conditions.
In operation, refrigerant enters the cartridge 100 from the inlet 300 for storage and then exits the outlet tube 200 through the outlet 210. Through the structure arrangement, the liquid outlet pipes 200 and the liquid outlet ports 210 are uniformly arranged in a circumferential array mode relative to the central axis of the cylinder body 100, so that pressure drop of flowing refrigerants in each liquid outlet pipe 200 can be guaranteed to be equal all the time, uniform distribution of the liquid storage device to the refrigerants flowing through each liquid outlet port 210 is guaranteed, and the problem that the refrigerants flowing to a plurality of throttling devices and an evaporator system are unevenly distributed in the follow-up process is effectively solved.
Specifically, the cylinder 100 is a vertical structure, and the cylinder 100 is a thin-walled structure of a revolving body, and is made of steel plates, stainless steel plates and other plates meeting relevant performance, which can bear sufficient pressure and have a certain corrosion prevention function.
In order to prevent that many drain pipes 200 from going out liquid simultaneously and mutual interference, the utility model provides a lower port of the drain pipe 200 of reservoir with many exports sets up towards the radial outside of barrel 100, and the lower port place terminal surface of liquid outlet 210 is alpha with the contained angle of horizontal plane, and alpha > 30. With such an arrangement, the ports of the liquid outlet pipes 200 can be kept away as far as possible, so as to reduce mutual interference and further ensure uniform distribution of the refrigerant flowing through the liquid outlet ports 210 by the liquid storage device.
In order to make the ports of each liquid outlet pipe 200 substantially present a state of deviating from each other, referring again to fig. 1, in one embodiment, the lower port of liquid outlet pipe 200 is provided as an oblique notch 201, and the end surface where oblique notch 201 is located is at an angle β with the axial direction of liquid outlet pipe 200, where β is greater than 30 ° and less than 65 °. In addition, the lower port of the liquid outlet pipe 200 adopts a diagonal notch structure, which is beneficial to discharging the refrigerant from the liquid outlet pipe 200 more smoothly, and improves the liquid discharge efficiency.
In another embodiment, as shown in FIG. 3, each of effluent channels 200 may also be curved radially outward of cartridge 100 to minimize interference of effluent channels 200 during discharge.
In order to connect the upper end of the liquid outlet pipe 200 with the liquid outlet 210, in a preferred embodiment, the lower end of the liquid outlet pipe 200 is inclined toward the central axis of the cylinder 100, and the upper end of the liquid outlet pipe 200 is bent toward the radial outer side of the cylinder 100, so that the upper end of the liquid outlet pipe 200 is close to the liquid outlet 210, which is convenient for connection with the liquid outlet 210, and the length of the liquid outlet pipe 200 in the cylinder 100 can be reduced as much as possible.
Furthermore, the central lines of the liquid outlets 210 are located on the same plane, and the liquid inlet 300 is disposed at the center of the top of the cylinder 100, so that the liquid outlet pipes 200 are uniformly arranged in a circumferential array manner relative to the liquid inlet 300, thereby increasing the overall balance of the liquid reservoir.
Further, the utility model provides a reservoir with many exports still includes mounting plate 400, and mounting plate 400 adopts the integral type to level the bottom plate and the level sets up to perpendicular with barrel 100 the central axis, ensure that barrel 100 is vertical to be installed in relevant refrigeration air conditioning equipment.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above-mentioned specific embodiments can not be regarded as the restriction to the protection scope of the present invention, to the technical personnel in this technical field, it is right that any replacement improvement or transformation that the embodiment of the present invention made all fall within the protection scope of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (7)
1. A reservoir having multiple outlets, comprising:
the liquid outlet is uniformly formed in the upper part of the cylinder along the circumferential direction of the cylinder;
the liquid outlet pipes are uniformly distributed in the barrel along the circumferential direction, the upper ends of the liquid outlet pipes are connected with the liquid outlet, the lower ends of the liquid outlet pipes extend to the lower part of the barrel, and n is more than or equal to 2;
the lower port of the liquid outlet pipe faces the radial outer side of the barrel, the included angle between the end face where the lower port of the liquid outlet is located and the horizontal plane is alpha, and alpha is larger than 30 degrees.
2. The liquid reservoir with multiple outlets of claim 1, wherein the lower port of the liquid outlet pipe is arranged as a bevel cut, and the included angle between the end surface of the bevel cut and the axial direction of the liquid outlet pipe is beta, and is more than 30 degrees and less than 65 degrees.
3. The reservoir of claim 1, wherein the lower end of the outlet tube is curved radially outward of the barrel.
4. The liquid reservoir with multiple outlets of claim 1, wherein a lower end of the liquid outlet pipe is disposed obliquely to a central axis of the cylinder, and an upper end of the liquid outlet pipe is bent radially outward of the cylinder to connect with the liquid outlet.
5. The reservoir of claim 1, wherein the centerlines of the ports are in the same plane.
6. The reservoir with multiple outlets of claim 1, wherein the inlet port is centrally disposed on the top of the cartridge.
7. The reservoir with multiple outlets of claim 1, further comprising a mounting floor, the mounting floor being horizontally disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023283238.XU CN213119624U (en) | 2020-12-30 | 2020-12-30 | Liquid storage device with multiple outlets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023283238.XU CN213119624U (en) | 2020-12-30 | 2020-12-30 | Liquid storage device with multiple outlets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213119624U true CN213119624U (en) | 2021-05-04 |
Family
ID=75668581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023283238.XU Expired - Fee Related CN213119624U (en) | 2020-12-30 | 2020-12-30 | Liquid storage device with multiple outlets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213119624U (en) |
-
2020
- 2020-12-30 CN CN202023283238.XU patent/CN213119624U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |