CN208059361U - A kind of dispenser and the refrigeration system with the dispenser - Google Patents
A kind of dispenser and the refrigeration system with the dispenser Download PDFInfo
- Publication number
- CN208059361U CN208059361U CN201820539554.2U CN201820539554U CN208059361U CN 208059361 U CN208059361 U CN 208059361U CN 201820539554 U CN201820539554 U CN 201820539554U CN 208059361 U CN208059361 U CN 208059361U
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- China
- Prior art keywords
- shell
- dispenser
- outlet
- coil pipe
- inlet tube
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Abstract
The utility model is related to a kind of dispenser and with the refrigeration system of the dispenser, belong to refrigeration, air-conditioning, technical field of heat pumps.The dispenser includes shell, and the top of shell is provided with an inlet tube, and the bottom of shell is evenly arranged with several outlet tubes, and shell is internally provided with coil pipe；The lower end of inlet tube is deep by the center of top of shell in shell, and the upper end of outlet tube is concordant with the bottom of shell, and the upper end of coil pipe is located at the inner cavity top of shell, and the outside of shell is stretched out in the outlet of coil pipe.The utility model can solve the problems, such as that refrigerant distribution is non-uniform in system.
Description
Technical field
The utility model is related to a kind of dispenser and with the refrigeration system of the dispenser, belong to refrigeration, air-conditioning, heat pump skill
Art field.
Background technology
Some can use the expansion of multi-evaporator systems, especially one in some refrigeration, air-conditioning and heat pump systems
When device multi-evaporator, dispenser carries the vital task that refrigerant evenly distributes in systems, if distribution is uneven,
Wherein several evaporator refrigerants can be made excessive, wherein the very few biography that cannot make full use of evaporator of another several evaporator refrigerants
Hot area keeps evaporator ineffective, seriously affects exchange capability of heat, seriously affects performance of refrigerant systems and reliability.As it can be seen that point
Liquid device is an important component of refrigeration system.Currently, mostly threeway or branch pipe liquid separation, not for large scale system effect
It is ideal.
Utility model content
The utility model provides a kind of dispenser and the refrigeration system with the dispenser, can freeze in solution system
Agent distributes non-uniform problem.
In order to solve the above technical problems, the utility model offer technical solution is as follows：
On the one hand, the utility model provides a kind of dispenser, including shell, wherein：
The top of the shell is provided with an inlet tube, and the bottom of the shell is evenly arranged with several outlet tubes, described
Shell is internally provided with coil pipe；
The lower end of the inlet tube is deep by the center of top of the shell in the shell, the upper end of the outlet tube
Concordant with the bottom of the shell, the upper end of the coil pipe is located at the inner cavity top of the shell, and the outlet of the coil pipe is stretched out
The outside of the shell.
Further, the lower end of the inlet tube is deep into the middle part of the housing cavity.
Further, the coil pipe is winding of single layer coil pipe, multi-lay winding coil pipe or serpentine coil.
Further, the outlet of the coil pipe is connect with suction manifold.
On the other hand, the utility model also provides a kind of dispenser, including shell, wherein：
The top of the shell is provided with an inlet tube, and the bottom of the shell is evenly arranged with several outlet tubes, described
The top of shell is additionally provided with gas outlet；
The lower end of the inlet tube is deep by the center of top of the shell in the shell, the upper end of the outlet tube
It is concordant with the bottom of the shell.
Further, the lower end of the inlet tube is deep into the middle part of the housing cavity.
Further, the gas outlet is connect with suction manifold, and pressure is provided between the gas outlet and suction manifold
Control valve.
In another aspect, the utility model also provides a kind of refrigeration system, including above-mentioned dispenser.
The utility model has the advantages that：
The dispenser of the utility model and refrigeration system with the dispenser, the lower end of inlet tube is by the top of shell
Centre is deep into shell, and the upper end of outlet tube is concordant with the bottom of shell, and is uniformly distributed, the refrigerant liquid of such vehicle repair major
A body part first flows into the lower half of shell, and gas part rises to the first half of shell, and liquid is flowed out from outlet tube, gas
Reach suction manifold pressure after coil pipe or suction manifold pressure is reached by pressure-control valve control gas pressure, with evaporator
It exports refrigerant gas and returns compressor through suction manifold together, gas liquid walks two-way respectively in shell, and liquid refrigerant more holds
It is easily evenly distributed.
Description of the drawings
Fig. 1 is the cross-sectional view of the embodiment 1 of the dispenser of the utility model；
Fig. 2 is the structural schematic diagram of the embodiment 1 of the dispenser of the utility model；
Fig. 3 be the embodiment 1 of the dispenser of the utility model coil pipe be multi-lay winding coil pipe when structural schematic diagram；
Fig. 4 be the embodiment 1 of the dispenser of the utility model coil pipe be serpentine coil when structural schematic diagram；
Fig. 5 is the cross-sectional view of the embodiment 2 of the dispenser of the utility model；
Fig. 6 is the structural schematic diagram of the embodiment 2 of the dispenser of the utility model.
Specific implementation mode
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
Embodiment 1
The utility model provides a kind of dispenser, as shown in Figure 1 to 4, including shell 1, wherein：
The top of shell 1 is provided with an inlet tube 2, and the bottom of shell 1 is evenly arranged with several outlet tubes 3, shell 1 it is interior
Portion is provided with coil pipe 4；
The lower end of inlet tube 2 is deep by the center of top of shell 1 in shell 1, the bottom of the upper end and shell 1 of outlet tube 3
Portion is concordant, and the upper end 4-1 of coil pipe 4 is located at the inner cavity top of shell 1, and the outlet 4-2 of coil pipe 4 stretches out the outside of shell 1.
The lower end of the dispenser of the utility model, inlet tube is deep by the center of top of shell in shell, outlet tube
Upper end is concordant with the bottom of shell, and is uniformly distributed, and a refrigerant liquid part for such vehicle repair major first flows into shell
Lower half, gas part rise to the first half of shell, and liquid is flowed out from outlet tube, and gas reaches suction manifold after coil pipe
Pressure returns compressor together with evaporator outlet refrigerant gas through suction manifold, and gas liquid walks two-way, liquid respectively in shell
Cryogen is more easily evenly distributed.
Preferably, the lower end of inlet tube 2 is deep into the middle part of 1 inner cavity of shell.
Further, coil pipe 4 is winding of single layer coil pipe, multi-lay winding coil pipe (as shown in Figure 3) or serpentine coil (as schemed
Shown in 4).
In the utility model, the outlet of coil pipe 4 is connect with suction manifold.It acts as provide pressure drop appropriate to ensure disk
Pipe outlet is consistent with pressure in suction manifold.
Embodiment 2
The utility model also provides a kind of dispenser, as shown in Figure 5 and Figure 6, including 1 ' of shell, wherein：
The top of 1 ' of shell is provided with 2 ' of an inlet tube, and the bottom of 1 ' of shell is evenly arranged with 3 ' of several outlet tubes, shell
The top of 1 ' is additionally provided with gas outlet 5；
The lower end of 2 ' of inlet tube is deep by the center of top of 1 ' of shell in 1 ' of shell, upper end and 1 ' of shell of 3 ' of outlet tube
Bottom it is concordant.
The lower end of the dispenser of the utility model, inlet tube is deep by the center of top of shell in shell, outlet tube
Upper end is concordant with the bottom of shell, and is uniformly distributed, and a refrigerant liquid part for such vehicle repair major first flows into shell
Lower half, gas part rise to the first half of shell, and liquid is flowed out from outlet tube, and gas reaches suction manifold pressure, with steaming
It sends out device outlet refrigerant gas and returns compressor through suction manifold together, gas liquid walks two-way, liquid refrigerant respectively in shell
It is more easily evenly distributed.
Preferably, the lower end of 2 ' of inlet tube is deep into the middle part of 1 inner cavities ' of shell.
Further, gas outlet 5 is connect with suction manifold, and pressure-control valve is provided between gas outlet 5 and suction manifold.
To ensure that gas outlet pressure is consistent with suction manifold pressure.
The utility model also provides a kind of refrigeration system, including above-mentioned dispenser.Dispenser is identical as upper structure, herein
It repeats no more.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.A variety of modifications of embodiment will be apparent to those skilled in the art, it is as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present utility model, not given
The part presented with partial enlargement is described in detail, is the prior art, herein without repeating.Therefore, the utility model will not
It is intended to be limited to the embodiments shown herein, and is to fit to consistent with principles disclosed herein and feature widest
Range.
Claims (8)
1. a kind of dispenser, which is characterized in that including shell, wherein：
The top of the shell is provided with an inlet tube, and the bottom of the shell is evenly arranged with several outlet tubes, the shell
Be internally provided with coil pipe；
The lower end of the inlet tube is deep by the center of top of the shell in the shell, the upper end of the outlet tube and institute
The bottom for stating shell is concordant, and the upper end of the coil pipe is located at the inner cavity top of the shell, described in the outlet of the coil pipe is stretched out
The outside of shell.
2. dispenser according to claim 1, which is characterized in that the lower end of the inlet tube is deep into the housing cavity
Middle part.
3. dispenser according to claim 2, which is characterized in that the coil pipe is winding of single layer coil pipe, multi-lay winding disk
Pipe or serpentine coil.
4. dispenser according to claim 3, which is characterized in that the outlet of the coil pipe is connect with suction manifold.
5. a kind of dispenser, which is characterized in that including shell, wherein：
The top of the shell is provided with an inlet tube, and the bottom of the shell is evenly arranged with several outlet tubes, the shell
Top be additionally provided with gas outlet；
The lower end of the inlet tube is deep by the center of top of the shell in the shell, the upper end of the outlet tube and institute
The bottom for stating shell is concordant.
6. dispenser according to claim 5, which is characterized in that the lower end of the inlet tube is deep into the housing cavity
Middle part.
7. dispenser according to claim 6, which is characterized in that the gas outlet is connect with suction manifold, the outlet
It is provided with pressure-control valve between mouth and suction manifold.
8. a kind of refrigeration system, which is characterized in that including any dispensers of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539554.2U CN208059361U (en) | 2018-04-16 | 2018-04-16 | A kind of dispenser and the refrigeration system with the dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539554.2U CN208059361U (en) | 2018-04-16 | 2018-04-16 | A kind of dispenser and the refrigeration system with the dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059361U true CN208059361U (en) | 2018-11-06 |
Family
ID=63986069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820539554.2U Active CN208059361U (en) | 2018-04-16 | 2018-04-16 | A kind of dispenser and the refrigeration system with the dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059361U (en) |
-
2018
- 2018-04-16 CN CN201820539554.2U patent/CN208059361U/en active Active
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| GR01 | Patent grant |