CN206973967U - A kind of refrigerant recovering machine - Google Patents
A kind of refrigerant recovering machine Download PDFInfo
- Publication number
- CN206973967U CN206973967U CN201621398887.5U CN201621398887U CN206973967U CN 206973967 U CN206973967 U CN 206973967U CN 201621398887 U CN201621398887 U CN 201621398887U CN 206973967 U CN206973967 U CN 206973967U
- Authority
- CN
- China
- Prior art keywords
- recovering machine
- refrigerant recovering
- refrigerant
- compressor
- recycling
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
It the utility model is related to a kind of refrigerant recovering machine, described refrigerant recovering machine is used to refrigerant being transferred in another system or tank from a system or tank, and described refrigerant recovering machine includes transmission pipeline, compressor, connecting pipe, condenser, oil eliminator and recycling can；Described compressor connects with transmission pipeline, and transmission pipeline is used to be connected with cryogen source；Described compressor, oil eliminator, condenser and recycling can is sequentially communicated by connecting pipe.A kind of refrigerant recovering machine described in the utility model, its refrigerant-recovery recovery purity is high, facilitates cycling and reutilization.
Description
Technical field
It the utility model is related to a kind of refrigerant recovering machine.
Background technology
Refrigerant recovering machine, for reclaiming refrigerating machine, civilian, business air conditioner, refrigerator, source pump, screw rod centrifuge
Refrigerant in the refrigeration machines such as group.When being overhauled, being removed or being scrapped to refrigeration plant etc., the refrigerant in refrigeration plant
It can not possibly be reclaimed completely using manual method, the refrigerant (freon) of residual will be generally directly discharged into air.
Freon can decompose in the presence of intense UV rays and discharge chlorine atom, and with ozone chain reaction can occur for chlorine atom, constantly
Ozone molecule is destroyed, so as to bring serious harm to human health and ecological environment.Therefore need to use refrigerant recovering machine,
Present refrigerant recovering machine is easily mixed into the impurity such as the lubricating oil in refrigerant recovering machine when reclaiming refrigerant.
Utility model content
The technical problems to be solved in the utility model is：In order to overcome it is above-mentioned present in refrigerant recovering machine recovery refrigeration
The problem of lubricating oil being easily mixed into during agent in refrigerant recovering machine, there is provided a kind of refrigerant recovering machine, its refrigerant return
It is high to withdraw purity, facilitates cycling and reutilization.
Technical scheme is used by the utility model solves its technical problem：A kind of refrigerant recovering machine, described system
Cryogen recycling machine includes transmission pipeline, compressor, connecting pipe, condenser, oil eliminator and recycling can；Described compressor
Connected with transmission pipeline, transmission pipeline is used to be connected with cryogen source；Described compressor, oil eliminator, condenser and recovery
Tank is sequentially communicated by connecting pipe.
Preferably, described oil eliminator is centrifugal oil separator.
Preferably, the sidepiece of the condenser is provided with radiator fan.
Preferably, described refrigerant recovering machine also includes industrial computer.
Preferably, described recycling can has the port of export, the described port of export is provided with pressure sensor and magnetic valve.
Preferably, described refrigerant recovering machine also includes frame；Described industrial computer, compressor, condenser, oil
It is mounted in from device and recycling can in frame.
The beneficial effects of the utility model are：A kind of refrigerant recovering machine, it is its safe and reliable, small volume, in light weight, conveniently
Movement, stable performance, easily safeguard, convenient refrigerant used recovery and recycling, keep refrigerant-recovery purity, effectively protection system
Compressor in cryogen recycling machine, improve the service life of refrigerant recovering machine.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of overall structure diagram of refrigerant recovering machine described in the utility model.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of refrigerant recovering machine as shown in Figure 1, described refrigerant recovering machine are used for refrigerant from a system
Or be transferred in tank in another system or tank, described refrigerant recovering machine includes transmission pipeline 1, compressor 2, connecting tube
Road 3, condenser 4, oil eliminator 5 and recycling can 6；Described compressor 2 connects with transmission pipeline 1, transmission pipeline 1 be used for
Cryogen source 7 connects；Described compressor 2, oil eliminator 5, condenser 6 are sequentially communicated with recycling can 6 by connecting pipe 3.
The choke valve 11 of coutroi velocity is provided with transmission pipeline 1.
Because refrigerant recovering machine does not have throttle mechanism and evaporator, so the effect of refrigerant recovering machine is by refrigerant
Source 7 is compressed into the refrigerant superheat gas of HTHP by compressor 2, then is condensed into medium temperature high pressure by condenser 6
Refrigerant liquid, play a part of improve pressure.Cryogen source 7 by refrigerant recovering machine improve pressure after with recycling can 6
Pressure differential is formd, cryogen source 7 is recycled to recycling can 6 in the presence of pressure difference.
By refrigerant recovering machine in the process of running can be by the micro lubricating oil in this gas compressor and the system reclaimed
Cryogen is mixed together compression and discharge, it is therefore desirable to an oil separating device is installed between compressor and condenser inlet, when
Meeting automatic back flow is into the compressor crankcase of recycling machine under gravity and differential pressure action for lubricating oil in oil separating device, in true
The normal oil level protected in recovery compressor crankcase.
Described oil eliminator 5 is centrifugal oil separator.It is by the high steam of refrigeration compressor discharge that it, which is acted on,
Lubricating oil separated, to ensure that equipment safety is efficiently run.According to point for reducing air velocity and change airflow direction
Oily principle, the elaioleucite in high steam is set to be separated under gravity.General air velocity is in below 1m/s, so that it may will steam
Contained diameter is separated in more than 0.2mm elaioleucite in vapour.
The gases at high pressure that compressor comes out（Gaseous working medium and lubricating oil）, into after oil eliminator, into oil eliminator
Directing vane, flow along directing vane, by centrifugal force and gravity, lubricating oil is separated from Working medium gas in the shape of a spiral, along
The inwall of cylinder flows down.Working medium gas draws oil eliminator through perforated baffle by the pipe at center.The lubricating oil isolated, concentrate
It in the bottom of oil eliminator, can periodically discharge, or using ball-cock assembly, lubricating oil is automatically returned in the crankcase of compressor.
The sidepiece of the condenser 4 is provided with radiator fan 41.Overheated gas can be transformed into the refrigerant of medium temperature high pressure
Liquid, the heat in pipe in a manner of quickly, is passed in the air near pipe.By radiator fan 41, condensation is improved
The heat exchange efficiency of device 4.
Described recycling can 6 has the port of export, and the described port of export is provided with pressure sensor 61 and magnetic valve 62.It is described
Refrigerant recovering machine also include industrial computer 9.Compressor 2, radiator fan 41, pressure sensor 61 and magnetic valve 62 and industrial computer
9 electrical connections, are controlled by industrial computer 9.Convenient refrigeration Liu reinjects utilization.
Described refrigerant recovering machine also includes frame 8；Described industrial computer 9, compressor 2, condenser 4, oil eliminator 5
It is mounted on the frame of machine 8 with recycling can 6.Securely and reliably, small volume, it is in light weight, be moved easily.
A kind of refrigerant recovering machine described in the utility model, its stable performance, safe and reliable, easily maintenance, is filtered out
Lubricating oil, refrigerant-recovery purity is kept, the compressor on refrigerant recovering machine is effectively protected, improves making for refrigerant recovering machine
Use the life-span.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (6)
- A kind of 1. refrigerant recovering machine, it is characterised in that：Described refrigerant recovering machine includes transmission pipeline, compressor, connection Pipeline, condenser, oil eliminator and recycling can；Described compressor connects with transmission pipeline, and transmission pipeline is used for and refrigeration Agent source connects；Described compressor, oil eliminator, condenser and recycling can is sequentially communicated by connecting pipe.
- A kind of 2. refrigerant recovering machine according to claim 1, it is characterised in that：Described oil eliminator is centrifugal oil Separator.
- A kind of 3. refrigerant recovering machine according to claim 1, it is characterised in that：The sidepiece of the condenser is provided with scattered Hot-air fan.
- A kind of 4. refrigerant recovering machine according to claim 1, it is characterised in that：Described refrigerant recovering machine also includes Industrial computer.
- A kind of 5. refrigerant recovering machine according to claim 1, it is characterised in that：Described recycling can has the port of export, The described port of export is provided with pressure sensor and magnetic valve.
- A kind of 6. refrigerant recovering machine according to claim 4, it is characterised in that：Described refrigerant recovering machine also includes Frame；Described industrial computer, compressor, condenser, oil eliminator and recycling can is mounted in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398887.5U CN206973967U (en) | 2016-12-20 | 2016-12-20 | A kind of refrigerant recovering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398887.5U CN206973967U (en) | 2016-12-20 | 2016-12-20 | A kind of refrigerant recovering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206973967U true CN206973967U (en) | 2018-02-06 |
Family
ID=61413595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398887.5U Expired - Fee Related CN206973967U (en) | 2016-12-20 | 2016-12-20 | A kind of refrigerant recovering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206973967U (en) |
-
2016
- 2016-12-20 CN CN201621398887.5U patent/CN206973967U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20191220 |