CN206369379U - A kind of device for adjusting refrigeration system refrigerant - Google Patents
A kind of device for adjusting refrigeration system refrigerant Download PDFInfo
- Publication number
- CN206369379U CN206369379U CN201621377096.4U CN201621377096U CN206369379U CN 206369379 U CN206369379 U CN 206369379U CN 201621377096 U CN201621377096 U CN 201621377096U CN 206369379 U CN206369379 U CN 206369379U
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- CN
- China
- Prior art keywords
- fluid reservoir
- refrigeration system
- solenoid valve
- unidirectional solenoid
- pipeline
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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
A kind of device for regulation refrigeration system refrigerant that the utility model is provided, including fluid reservoir, the first pipeline, second pipe, refrigeration system and control system；Fluid reservoir is used to store refrigerant；Fluid reservoir top is provided with the first feed tube, and fluid reservoir bottom is provided with the first drain pipe；The refrigeration system includes condenser and evaporator；First feed tube is connected by first pipeline with the condenser；First drain pipe is connected by the second pipe with the evaporator；First feed tube is provided with the first impulse electromagnetic valve；First drain pipe is provided with the second impulse electromagnetic valve；First pipeline is provided with the first Unidirectional solenoid valve；Second pipe is provided with the second Unidirectional solenoid valve；First impulse electromagnetic valve, the first Unidirectional solenoid valve, the second impulse electromagnetic valve and the second Unidirectional solenoid valve are electrically connected with control system.The utility model controls impulse electromagnetic valve and Unidirectional solenoid valve by control system, the amount of the refrigerant of refrigeration system is in optimum state.
Description
Technical field
The utility model is related to refrigeration and air handling system, more particularly to a kind of dress for adjusting refrigeration system refrigerant
Put.
Background technology
Current data center is the power consumption rich and influential family (hundred billion ranks) in national product, and air conditioner refrigerating occupies its power consumption
40% or so, the Effec-tive Function of refrigeration system and energy conservation are particularly important.Due in terms of the early stage design concept,
Air-conditioning refrigeration system through operation of putting into production has the features such as efficiency is low, power consumption is high, and performance is unstable in operation process
Fixed, most air-conditionings have summer high temperature, alarm for high voltage in the case where being not provided with fluid reservoir, and winter lacks fluorine, and the degree of superheat is higher
Etc. phenomenon, this is all the reason for causing that refrigeration system efficiency is low, be easily lost.And these phenomenons are often the contained refrigeration of refrigeration system
Dosage it is incorrect caused by, this is also a present situation of current air conditioner in machine room.
Utility model content
In order to overcome the defect of above-mentioned prior art, technical problem to be solved in the utility model is：There is provided one kind
Adjust the device of refrigeration system refrigerant.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
The utility model provides a kind of device for adjusting refrigeration system refrigerant, including fluid reservoir, the first pipeline, the second pipe
Road, refrigeration system and control system；
The fluid reservoir is used to store refrigerant；The fluid reservoir top is provided with the first feed tube, the fluid reservoir bottom
Provided with the first drain pipe；
The refrigeration system includes condenser and evaporator；The condenser is connected with the evaporator by pipeline；Institute
The first feed tube is stated to be connected with the condenser by first pipeline；First drain pipe by the second pipe with
The evaporator connection；
First feed tube is provided with the first impulse electromagnetic valve；First drain pipe is provided with the second pulse electromagnetic
Valve；First pipeline is provided with the first Unidirectional solenoid valve；The second pipe is provided with the second Unidirectional solenoid valve；
First impulse electromagnetic valve is electrically connected with the control system；Second impulse electromagnetic valve and the control system
System electrical connection；First Unidirectional solenoid valve is electrically connected with the control system；Second Unidirectional solenoid valve and the control
System is electrically connected.
Further, a kind of device of described regulation refrigeration system refrigerant also includes the 3rd pipeline；
The fluid reservoir top is provided with the second inlet；Second inlet is connected with the 3rd pipeline；Described
Three pipelines are provided with the 3rd Unidirectional solenoid valve；The fluid reservoir top is provided with pressure gauge；The fluid reservoir top is provided with relief valve；
The fluid reservoir is communicated with device.
Further, a kind of device of described regulation refrigeration system refrigerant also include electric cabinet, the electric cabinet with
The control system electrical connection；The electric cabinet is electrically connected with the condenser；The electric cabinet is electrically connected with the evaporator.
Further, the control system includes input control end and output control terminal；
The electric cabinet is connected with the input control end；
First impulse electromagnetic valve is electrically connected with the input control end；Second impulse electromagnetic valve and the input
Control end is electrically connected；First Unidirectional solenoid valve is electrically connected with the input control end；Second Unidirectional solenoid valve and institute
State input control end electrical connection.
Further, a kind of device of described regulation refrigeration system refrigerant also includes compressor；The condenser with
The compressor connection；The compressor is connected with the evaporator.
The beneficial effects of the utility model are：
When refrigeration system be operated in environment temperature it is higher in the case of, during the short of refrigerant of refrigeration system, pass through storage
Flow container bottom is provided with the first drain pipe, and first drain pipe is connected by the second pipe with the condenser, and described the
One drain pipe is provided with the second impulse electromagnetic valve, and the second pipe is provided with the second Unidirectional solenoid valve, the second pulse electricity
Magnet valve is used for the flow for controlling the refrigerant flow direction evaporator of fluid reservoir, and second Unidirectional solenoid valve controls the refrigeration of fluid reservoir
Agent flows to the break-make of evaporator, and control system makes cold-producing medium stream by controlling the second impulse electromagnetic valve and the second Unidirectional solenoid valve
Enter evaporator；Run at low ambient temperatures when refrigeration system works, when the refrigerant amount of refrigeration system is excessive, institute
State condenser to be connected with the first feed tube by the first pipeline, first feed tube is arranged on the fluid reservoir top, described
First feed tube is provided with the first impulse electromagnetic valve, and first pipeline is provided with the first Unidirectional solenoid valve, and control system passes through
The first Unidirectional solenoid valve and the first impulse electromagnetic valve are controlled, the refrigerant of the condenser of refrigeration system is flowed into fluid reservoir, can
Make the amount of the refrigerant of condenser in refrigeration system optimal.
Brief description of the drawings
Fig. 1 show a kind of structural representation of the device of regulation refrigeration system refrigerant of the utility model embodiment；
Label declaration：
1st, fluid reservoir；2nd, the first pipeline；3rd, second pipe；4th, condenser；5th, control system；
6th, the first impulse electromagnetic valve；7th, the second impulse electromagnetic valve；8th, the first Unidirectional solenoid valve；9th, the second Unidirectional solenoid valve；
10th, the 3rd pipeline；11st, the 3rd Unidirectional solenoid valve；12nd, pressure gauge；13rd, relief valve；14th, linker；15th, electric cabinet；16th, compress
Machine；17th, the first feed tube；18th, the first drain pipe；19th, evaporator.
Embodiment
To describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：Fluid reservoir is connected by pipeline with condenser, and pipeline is provided with unidirectional
Magnetic valve, the liquid outlet and inlet of fluid reservoir are provided with impulse electromagnetic valve, and control system is by controlling impulse electromagnetic valve and list
To magnetic valve, the amount of the refrigerant of condenser in refrigeration system is set to be in optimum state.
Fig. 1 is refer to, the utility model provides a kind of device for adjusting refrigeration system refrigerant, including fluid reservoir 1, first
Pipeline 2, second pipe 3, refrigeration system and control system 5；
The fluid reservoir 1 is used to store refrigerant；The top of fluid reservoir 1 is provided with the first feed tube 17, the fluid reservoir 1
Bottom is provided with the first drain pipe 18；
The refrigeration system includes condenser 4 and evaporator 19；The condenser 4 is connected with the evaporator 19 by pipeline
Connect；First feed tube 17 is connected by first pipeline 2 with the condenser 4；First drain pipe 18 passes through institute
Second pipe 3 is stated to be connected with the evaporator 19；
First feed tube 17 is provided with the first impulse electromagnetic valve 6；First drain pipe 18 is provided with the second pulse
Magnetic valve 7；First pipeline 2 is provided with the first Unidirectional solenoid valve 8；The second pipe 3 is provided with the second Unidirectional solenoid valve
9；
First impulse electromagnetic valve 6 is electrically connected with the control system 5；Second impulse electromagnetic valve 7 and the control
System 5 processed is electrically connected；First Unidirectional solenoid valve 8 is electrically connected with the control system 5；Second Unidirectional solenoid valve 9 with
The control system 5 is electrically connected.
It was found from foregoing description, when refrigeration system be operated in environment temperature it is higher in the case of, the refrigerant of refrigeration system
When amount is not enough, the first drain pipe is provided with by fluid reservoir bottom, first drain pipe by the second pipe with it is described cold
Condenser is connected, and first drain pipe is provided with the second impulse electromagnetic valve, and the second pipe is provided with the described second unidirectional electricity
Magnet valve, second impulse electromagnetic valve is used for the flow for controlling the refrigerant flow direction evaporator of fluid reservoir, the described second unidirectional electricity
The break-make of the refrigerant flow direction evaporator of magnet valve control fluid reservoir, control system is by controlling the second impulse electromagnetic valve and the second list
To magnetic valve, refrigerant is set to flow into evaporator；Run at low ambient temperatures when refrigeration system works, refrigeration system
Refrigerant amount it is excessive when, the condenser is connected by the first pipeline with the first feed tube, and first feed tube is arranged on
The fluid reservoir top, first feed tube is provided with the first impulse electromagnetic valve, and first pipeline is provided with described first
Unidirectional solenoid valve, control system makes the condenser of refrigeration system by controlling the first Unidirectional solenoid valve and the first impulse electromagnetic valve
Refrigerant flow into fluid reservoir；When the refrigerant amount of refrigeration system just maintains environment temperature, control system closes unidirectional electricity
Magnet valve and impulse electromagnetic valve；The utility model can make the amount of the refrigerant of condenser in refrigeration system optimal.
Further, a kind of device of described regulation refrigeration system refrigerant also includes the 3rd pipeline 10；
The top of fluid reservoir 1 is provided with the second inlet；Second inlet is connected with the 3rd pipeline 10；It is described
3rd pipeline 10 is provided with the 3rd Unidirectional solenoid valve 11；The top of fluid reservoir 1 is provided with pressure gauge 12；The top of fluid reservoir 1
Provided with relief valve 13；The fluid reservoir 1 is communicated with device 14.
It was found from foregoing description, the pressure gauge is to observe liquid storage pressure inside the tank situation；When liquid storage pressure inside the tank is excessive
When, by opening the relief valve, liquid storage pressure inside the tank can be reduced, it is ensured that the safe handling of fluid reservoir；Pass through the connection
Device can observe the liquid level situation of fluid reservoir inner refrigerant；It is single by control the 3rd when the amount of the refrigerant of fluid reservoir is very few
The amount for the refrigerant that can supplement fluid reservoir is opened to magnetic valve；The normal safety that ensure that fluid reservoir by said structure makes
With.
Further, a kind of device of described regulation refrigeration system refrigerant also includes electric cabinet 15, the electric cabinet
15 electrically connect with the control system 5；The electric cabinet 15 is electrically connected with the condenser 4；The electric cabinet 15 steams with described
Hair device 19 is electrically connected.
It was found from foregoing description, the amount of the refrigerant of condenser and evaporator can feed back to electric cabinet, pass through electric cabinet
Control system, control Unidirectional solenoid valve and impulse electromagnetic valve are sent instructions to, the amount of refrigerant in refrigeration system is in most preferably
State.
Further, the control system 5 includes input control end and output control terminal；
The electric cabinet 15 is connected with the input control end；
First impulse electromagnetic valve 6 is electrically connected with the input control end；Second impulse electromagnetic valve 7 with it is described defeated
Enter control end electrical connection；First Unidirectional solenoid valve 8 is electrically connected with the input control end；Second Unidirectional solenoid valve 9
Electrically connected with the input control end.
It was found from foregoing description, electric cabinet is sent to control system by the input control end and ordered, the output control
The work of end control impulse electromagnetic valve and Unidirectional solenoid valve processed, makes the amount of refrigerant in refrigeration system be in optimum state.
Further, a kind of device of described regulation refrigeration system refrigerant also includes compressor 16；The condenser 4
It is connected with the compressor 16；The compressor 16 is connected with the evaporator 19.
It was found from foregoing description, the refrigerant for flowing into evaporator is constantly vaporized, and is absorbed the temperature of surrounding enviroment, is reached reduction
The effect of temperature.
It refer to shown in Fig. 1, embodiment one of the present utility model is：
The utility model provides a kind of device for adjusting refrigeration system refrigerant, including fluid reservoir 1, the first pipeline 2, second
Pipeline 3, refrigeration system and control system 5；
The fluid reservoir 1 is used to store refrigerant；The top of fluid reservoir 1 is provided with the first feed tube 17, the fluid reservoir 1
Bottom is provided with the first drain pipe 18；
The refrigeration system includes condenser 4 and evaporator 19；The condenser 4 is connected with the evaporator 19 by pipeline
Connect；First feed tube 17 is connected by first pipeline 2 with the condenser 4；First drain pipe 18 passes through institute
Second pipe 3 is stated to be connected with the evaporator 19；First feed tube 17 is provided with the first impulse electromagnetic valve 6；Described first
Drain pipe 18 is provided with the second impulse electromagnetic valve 7；First pipeline 2 is provided with the first Unidirectional solenoid valve 8；The second pipe
3 are provided with the second Unidirectional solenoid valve 9；First impulse electromagnetic valve 6 is electrically connected with the control system 5；Second pulse
Magnetic valve 7 is electrically connected with the control system 5；First Unidirectional solenoid valve 8 is electrically connected with the control system 5；Described
Two Unidirectional solenoid valves 9 are electrically connected with the control system 5.
It was found from foregoing description, control system, can by controlling the working condition of Unidirectional solenoid valve and impulse electromagnetic valve
The amount of the refrigerant of refrigeration system is set to be in optimum Working.
Embodiment two of the present utility model is：
The difference of embodiment two and embodiment one is that a kind of device for adjusting refrigeration system refrigerant also includes the 3rd pipe
Road 10；The top of fluid reservoir 1 is provided with the second inlet；Second inlet is connected with the 3rd pipeline 10；Described
Three pipelines 10 are provided with the 3rd Unidirectional solenoid valve 11；The top of fluid reservoir 1 is provided with pressure gauge 12；The top of fluid reservoir 1 is set
There is relief valve 13；The fluid reservoir 1 is communicated with device 14.
It was found from foregoing description, the pressure gauge is to observe liquid storage pressure inside the tank situation；When liquid storage pressure inside the tank is excessive
When, by opening the relief valve, liquid storage pressure inside the tank can be reduced, it is ensured that the safe handling of fluid reservoir；Pass through the connection
Device can observe the liquid level situation of fluid reservoir inner refrigerant；It is single by control the 3rd when the amount of the refrigerant of fluid reservoir is very few
The amount for the refrigerant that can supplement fluid reservoir is opened to magnetic valve；The normal safety that ensure that fluid reservoir by said structure makes
With.
Embodiment three of the present utility model is：
The difference of embodiment three and embodiment one is that a kind of device for adjusting refrigeration system refrigerant also includes electric cabinet
15, the electric cabinet 15 is electrically connected with the control system 5；The electric cabinet 15 is electrically connected with the condenser 4；It is described automatically controlled
Case 15 is electrically connected with the evaporator 19；The control system 5 includes input control end and output control terminal；The electric cabinet 15
It is connected with the input control end；First impulse electromagnetic valve 6 is electrically connected with the input control end；The second pulse electricity
Magnet valve 7 is electrically connected with the input control end；First Unidirectional solenoid valve 8 is electrically connected with the input control end；Described
Two Unidirectional solenoid valves 9 are electrically connected with the input control end.
It was found from foregoing description, the amount of the refrigerant of refrigeration system can feed back to electric cabinet, sent and referred to by electric cabinet
The input control end to control system is made, impulse electromagnetic valve and Unidirectional solenoid valve are controlled by the output control terminal of control system
Work, makes the amount of refrigerant in refrigeration system be in optimum state.
In summary, the device for a kind of regulation refrigeration system refrigerant that the utility model is provided, when refrigeration system work
In the case where environment temperature is higher, during the short of refrigerant of refrigeration system, the first drain pipe is provided with by fluid reservoir bottom,
First drain pipe is connected by the second pipe with the condenser, and first drain pipe is provided with the second pulse electricity
Magnet valve, the second pipe is provided with second Unidirectional solenoid valve, and second impulse electromagnetic valve is used to control fluid reservoir
The flow of refrigerant flow direction evaporator, the break-make of the refrigerant flow direction evaporator of the second Unidirectional solenoid valve control fluid reservoir,
Control system makes refrigerant flow into evaporator by controlling the second impulse electromagnetic valve and the second Unidirectional solenoid valve；Work as refrigeration system
Work is run at low ambient temperatures, when the refrigerant amount of refrigeration system is excessive, and the condenser passes through the first pipe
Road is connected with the first feed tube, and first feed tube is arranged on the fluid reservoir top, and first feed tube is provided with the
One impulse electromagnetic valve, first pipeline is provided with first Unidirectional solenoid valve, and control system passes through the unidirectional electricity of control first
Magnet valve and the first impulse electromagnetic valve, make the refrigerant of the condenser of refrigeration system flow into fluid reservoir, can make cold in refrigeration system
The amount of the refrigerant of condenser is optimal.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (5)
1. a kind of device for adjusting refrigeration system refrigerant, it is characterised in that including fluid reservoir, the first pipeline, second pipe, system
Cooling system and control system；
The fluid reservoir is used to store refrigerant；The fluid reservoir top is provided with the first feed tube, and the fluid reservoir bottom is provided with
First drain pipe；
The refrigeration system includes condenser and evaporator；The condenser is connected with the evaporator by pipeline；
First feed tube is connected by first pipeline with the condenser；First drain pipe passes through described second
Pipeline is connected with the evaporator；
First feed tube is provided with the first impulse electromagnetic valve；First drain pipe is provided with the second impulse electromagnetic valve；Institute
The first pipeline is stated provided with the first Unidirectional solenoid valve；The second pipe is provided with the second Unidirectional solenoid valve；
First impulse electromagnetic valve is electrically connected with the control system；Second impulse electromagnetic valve and control system electricity
Connection；First Unidirectional solenoid valve is electrically connected with the control system；Second Unidirectional solenoid valve and the control system
Electrical connection.
2. a kind of device for adjusting refrigeration system refrigerant according to claim 1, it is characterised in that also including the 3rd pipe
Road；
The fluid reservoir top is provided with the second inlet；Second inlet is connected with the 3rd pipeline；3rd pipe
Road is provided with the 3rd Unidirectional solenoid valve；The fluid reservoir top is provided with pressure gauge；The fluid reservoir top is provided with relief valve；It is described
Fluid reservoir is communicated with device.
3. a kind of device for adjusting refrigeration system refrigerant according to claim 1, it is characterised in that also including automatically controlled
Case, the electric cabinet is electrically connected with the control system；The electric cabinet is electrically connected with the condenser；The electric cabinet and institute
State evaporator electrical connection.
4. a kind of device for adjusting refrigeration system refrigerant according to claim 3, it is characterised in that
The control system includes input control end and output control terminal；
The electric cabinet is connected with the input control end；First impulse electromagnetic valve is electrically connected with the input control end；
Second impulse electromagnetic valve is electrically connected with the input control end；First Unidirectional solenoid valve and the input control end electricity
Connection；Second Unidirectional solenoid valve is electrically connected with the input control end.
5. a kind of device for adjusting refrigeration system refrigerant according to claim 1, it is characterised in that also including compression
Machine；The condenser is connected with the compressor；The compressor is connected with the evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377096.4U CN206369379U (en) | 2016-12-15 | 2016-12-15 | A kind of device for adjusting refrigeration system refrigerant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377096.4U CN206369379U (en) | 2016-12-15 | 2016-12-15 | A kind of device for adjusting refrigeration system refrigerant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206369379U true CN206369379U (en) | 2017-08-01 |
Family
ID=59392302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377096.4U Expired - Fee Related CN206369379U (en) | 2016-12-15 | 2016-12-15 | A kind of device for adjusting refrigeration system refrigerant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206369379U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156746A (en) * | 2020-01-07 | 2020-05-15 | 青岛海尔电冰箱有限公司 | Refrigeration system, control method, refrigerator and storage medium |
-
2016
- 2016-12-15 CN CN201621377096.4U patent/CN206369379U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156746A (en) * | 2020-01-07 | 2020-05-15 | 青岛海尔电冰箱有限公司 | Refrigeration system, control method, refrigerator and storage medium |
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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: 20170801 Termination date: 20211215 |