CN207556034U - A kind of refrigerant distributor of pressure adjustable - Google Patents
A kind of refrigerant distributor of pressure adjustable Download PDFInfo
- Publication number
- CN207556034U CN207556034U CN201721345418.1U CN201721345418U CN207556034U CN 207556034 U CN207556034 U CN 207556034U CN 201721345418 U CN201721345418 U CN 201721345418U CN 207556034 U CN207556034 U CN 207556034U
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- CN
- China
- Prior art keywords
- pressure
- pressure plate
- refrigerant
- distributor
- straight
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of refrigerant distributors of pressure adjustable, including distributor body, the distributor body is internally provided with accommodating chamber, the accommodating chamber is internally provided with circular demarcation strip, the demarcation strip upper edge annular is provided with equally distributed venthole, the inside center of the demarcation strip is provided with driving motor, the output terminal of the driving motor is provided with rotating bar straight up, first pressure plate is connected at the top of the rotating bar, the top center of the first pressure plate is provided with loop bar straight up, the first spring straight up is socketed on the outside of the loop bar, horizontal second pressure plate is connected at the top of first spring.The utility model can carry out pressure adjusting to the inside of refrigerant distributor in use, to carry out the flowing velocity of control refrigerant, can effectively reduce the cold consumption of refrigerant, more convenient to use.
Description
Technical field
The utility model is related to refrigerant distributor field more particularly to a kind of refrigerant distributors of pressure adjustable.
Background technology
Refrigerant distributor is provided between heating power expansion valve and evaporator, is mainly played evenly distributing liquid refrigerant and is made
With.
During existing refrigerant distributor is allocated refrigerant, most of refrigerant distributor is all logical
It crosses internal flow directly to be distributed, during being allocated, since the inside to refrigerant distributor can not be passed through
Pressure adjusting is carried out, to carry out the flowing velocity of control refrigerant, causes in use, to easily cause cold inside separating tube
The phenomenon that amount loss, we have devised a kind of refrigerant distributor of pressure adjustable to solve problem above thus.
Utility model content
The purpose of this utility model is and a kind of pressure adjustable for proposing in order to solve shortcoming in the prior art
Refrigerant distributor.
To achieve these goals, the utility model employs following technical solution：
A kind of refrigerant distributor of pressure adjustable, including distributor body, the distributor body is internally provided with
Accommodating chamber, the accommodating chamber are internally provided with circular demarcation strip, and the demarcation strip upper edge annular is provided with equally distributed
Venthole, the inside center of the demarcation strip are provided with driving motor, and the output terminal of the driving motor is provided with straight up
Rotating bar, be connected with first pressure plate at the top of the rotating bar, the top center of the first pressure plate is provided with vertically
Upward loop bar is socketed with the first spring straight up on the outside of the loop bar, water is connected at the top of first spring
Flat second pressure plate, the side of the second pressure plate are provided with the through-hole being adapted with loop bar, the second pressure plate
Another side bottom is provided with equally distributed pressure seal item, and the mounting groove of bar shaped is provided at the top of the pressure seal item,
Second spring is both provided between the both sides of the mounting groove and second pressure plate, one side roof part of second pressure plate is provided with
Flow regulation ring is provided with the installation set being adapted with flow regulation ring, the both sides of the installation set at the top of the accommodating chamber
It is both provided with flow notch, the external side of the installation set is provided with hydraulic cylinder, and the output terminal of the hydraulic cylinder is provided with perpendicular
Straight downward telescopic rod, the bottom of the telescopic rod is fixedly connected with the top side of second pressure plate.
Preferably, the first pressure plate and second pressure plate are sector structure.
Preferably, the external side of the distributor body is provided with controller, the driving motor and hydraulic cylinder it is defeated
Outlet is electrically connected with the output terminal of controller.
Preferably, the model DATA-7311 controllers of the controller.
Preferably, the refrigerant inlet port being provided through on the distributor body at the top of the installation set.
Preferably, the distributor body is provided with equally distributed refrigerant outflow port.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, the output terminal of driving motor is set
Rotating bar straight up is equipped with, the design of first pressure plate is connected at the top of rotating bar, is conducive in use, lead to
It crosses controller control driving motor to work, first pressure plate is driven to carry out rotation and is overlapped with first pressure plate, is held to adjust
It receives the flowing pressure and rate of intracavitary portion refrigerant liquid, the installation being adapted with flow regulation ring is provided at the top of accommodating chamber
Set, the both sides of installation set are both provided with the design of flow notch, are conducive to carry out by hydraulic cylinder indirect control second pressure plate
Rising, control installation set coincides with flow notch carries out control refrigerant inlet port flow velocity, reduces the cold consumption of refrigerant,
The utility model can carry out pressure adjusting to the inside of refrigerant distributor in use, to carry out control refrigerant
Flowing velocity can effectively reduce the cold consumption of refrigerant, more convenient to use.
Description of the drawings
Fig. 1 be the utility model proposes a kind of pressure adjustable refrigerant distributor structure diagram；
Fig. 2 be the utility model proposes a kind of pressure adjustable refrigerant distributor demarcation strip structure diagram.
In figure：1 distributor body, 2 accommodating chambers, 3 demarcation strips, 4 ventholes, 5 driving motors, 6 rotating bars, 7 first pressures
Plate, 8 loop bars, 9 first springs, 10 second pressure plates, 11 pressure seal items, 12 second springs, 13 flow regulation rings, 14 installations
Set, 15 hydraulic cylinders, 16 telescopic rods.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of refrigerant distributor of pressure adjustable, including distributor body 1, distributor body 1 it is interior
Portion is provided with accommodating chamber 2, and accommodating chamber 2 is internally provided with circular demarcation strip 3, and 3 upper edge annular of demarcation strip, which is provided with, uniformly divides
The venthole 4 of cloth, the inside center of demarcation strip 3 are provided with driving motor 5, and the output terminal of driving motor 5 is provided with straight up
Rotating bar 6, the top of rotating bar 6 is connected with first pressure plate 7, and the top center of first pressure plate 7 is provided with straight up
Loop bar 8, the outside of loop bar 8 is socketed with the first spring 9 straight up, and the top of the first spring 9 is connected with horizontal second
Pressure plare 10, the side of second pressure plate 10 are provided with the through-hole being adapted with loop bar 8, another side bottom of second pressure plate 10
It is provided with equally distributed pressure seal item 11, the top of pressure seal item 11 is provided with the mounting groove of bar shaped, and the two of mounting groove
Second spring 12 is both provided between side and second pressure plate 10,10 1 side roof part of second pressure plate is provided with flow regulation ring
13, the top of accommodating chamber 2 is provided with the installation set 14 being adapted with flow regulation ring 13, and the both sides of installation set 14 are both provided with water
Chute mouth, the external side of installation set 14 are provided with hydraulic cylinder 15, and the output terminal of hydraulic cylinder 15 is provided with straight down flexible
Bar 16, the bottom of telescopic rod 16 are fixedly connected with the top side of second pressure plate 10, first pressure plate 7 and second pressure plate 10
It is sector structure, the external side of distributor body 1 is provided with controller, and driving motor 5 and the output terminal of hydraulic cylinder 15 are equal
It is electrically connected with the output terminal of controller, the model DATA-7311 controllers of controller, the distributor shell at 14 top of installation set
The refrigerant inlet port being provided through on body 1, distributor body 1 are provided with equally distributed refrigerant outflow port.
Operation principle：When in use, rotating bar 6 straight up, rotating bar are provided with by the output terminal of driving motor 5
6 top is connected with the design of first pressure plate 7, and have to control driving motor 5 to carry out by controller in use
Work drives first pressure plate 7 to carry out rotation and is overlapped with second pressure plate 10, to adjust 2 internal refrigeration storage agent liquid of accommodating chamber
Flowing pressure and rate, the top of pressure seal item 11 are provided with the mounting groove of bar shaped, both sides and the second pressure plate of mounting groove
The design of second spring 12 is both provided between 10, can after first pressure plate 7 and second pressure plate 10 are partially overlapped,
By the elastic force of second spring 12, pressure seal item 11 and the top of first pressure plate 7 is allowed to carry out compression superposition, accommodating chamber
2 top is provided with the installation set 14 being adapted with flow regulation ring 13, and the both sides of installation set 14 are both provided with flow notch
Design, can be risen by 15 indirect control second pressure plate 10 of hydraulic cylinder, and control installation set 14 is mutually be overlapped with flow notch
Conjunction carries out control refrigerant inlet port flow velocity, reduces the cold consumption of refrigerant, which in use can be right
The inside of refrigerant distributor carries out pressure adjusting, to carry out the flowing velocity of control refrigerant, can effectively reduce refrigeration
The cold consumption of agent, it is more convenient to use.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of refrigerant distributor of pressure adjustable, including distributor body (1), which is characterized in that the distributor body
(1) be internally provided with accommodating chamber (2), the accommodating chamber (2) is internally provided with circular demarcation strip (3), the demarcation strip
(3) upper edge annular is provided with equally distributed venthole (4), and the inside center of the demarcation strip (3) is provided with driving motor
(5), the output terminal of the driving motor (5) is provided with rotating bar (6) straight up, the top connection of the rotating bar (6)
There is first pressure plate (7), the top center of the first pressure plate (7) is provided with loop bar (8) straight up, the loop bar
(8) the first spring (9) straight up is socketed on the outside of, the second horizontal pressure is connected at the top of first spring (9)
Power plate (10), the side of the second pressure plate (10) are provided with the through-hole being adapted with loop bar (8), the second pressure plate
(10) another side bottom is provided with equally distributed pressure seal item (11), is provided at the top of the pressure seal item (11)
The mounting groove of bar shaped, is both provided with second spring (12) between the both sides of the mounting groove and second pressure plate (10), and described
(10) one side roof part of two pressure plares is provided with flow regulation ring (13), is provided at the top of the accommodating chamber (2) and is adjusted with flow
The installation set (14) that ring (13) is adapted, the both sides of the installation set (14) are both provided with flow notch, the installation set (14)
External side be provided with hydraulic cylinder (15), the output terminal of the hydraulic cylinder (15) is provided with telescopic rod (16) straight down,
The bottom of the telescopic rod (16) is fixedly connected with the top side of second pressure plate (10).
A kind of 2. refrigerant distributor of pressure adjustable according to claim 1, which is characterized in that the first pressure plate
(7) it is sector structure with second pressure plate (10).
A kind of 3. refrigerant distributor of pressure adjustable according to claim 1, which is characterized in that the distributor body
(1) external side is provided with controller, the output terminal of the driving motor (5) and hydraulic cylinder (15) with the output of controller
End is electrically connected.
A kind of 4. refrigerant distributor of pressure adjustable according to claim 3, which is characterized in that the type of the controller
Number be DATA-7311 controllers.
A kind of 5. refrigerant distributor of pressure adjustable according to claim 1, which is characterized in that the installation set (14)
The refrigerant inlet port being provided through on the distributor body (1) at top.
A kind of 6. refrigerant distributor of pressure adjustable according to claim 1, which is characterized in that the distributor body
(1) it is provided with equally distributed refrigerant outflow port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721345418.1U CN207556034U (en) | 2017-10-18 | 2017-10-18 | A kind of refrigerant distributor of pressure adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721345418.1U CN207556034U (en) | 2017-10-18 | 2017-10-18 | A kind of refrigerant distributor of pressure adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556034U true CN207556034U (en) | 2018-06-29 |
Family
ID=62673335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721345418.1U Expired - Fee Related CN207556034U (en) | 2017-10-18 | 2017-10-18 | A kind of refrigerant distributor of pressure adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373638A (en) * | 2018-12-21 | 2019-02-22 | 天津商业大学 | A kind of cold storage refrigerating system low refrigerant charge natural convection air-cooled evaporator |
-
2017
- 2017-10-18 CN CN201721345418.1U patent/CN207556034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373638A (en) * | 2018-12-21 | 2019-02-22 | 天津商业大学 | A kind of cold storage refrigerating system low refrigerant charge natural convection air-cooled evaporator |
| CN109373638B (en) * | 2018-12-21 | 2020-06-26 | 天津商业大学 | Low refrigerant charge natural convection evaporator for refrigeration system of refrigeration house |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20181018 |