CN208059365U - A kind of gas-liquid separator - Google Patents
A kind of gas-liquid separator Download PDFInfo
- Publication number
- CN208059365U CN208059365U CN201820038145.4U CN201820038145U CN208059365U CN 208059365 U CN208059365 U CN 208059365U CN 201820038145 U CN201820038145 U CN 201820038145U CN 208059365 U CN208059365 U CN 208059365U
- Authority
- CN
- China
- Prior art keywords
- outlet
- bend pipe
- shaped bend
- gas
- liquid separator
- 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.)
- Active
Links
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a kind of gas-liquid separators, including：Cylinder, upper end cover, bottom end cover and two straight outlets, U-shaped bend pipe, the outlet are fixedly connected and are formed by outlet one, U-shaped bend pipe and outlet two.The outlet one, U-shaped bend pipe, two weld connection of outlet；The U-shaped bend pipe passes through extruding or cast form；The U-shaped bend pipe is socketed in outlet one, two outer circle of outlet.The utility model has the beneficial effects that：By outlet by seperated outlet one, U-shaped bend pipe, two weld connection of outlet, the limitation of the angles forming elbow R and deformation rate is avoided, the requirement of the big suction line gas-liquid separator of small volume can be met.
Description
Technical field
The utility model is related to large and medium-sized air-conditioning system or freezing and refrigeration machine set technology field, more particularly to a kind of gas-liquids
Separator.
Background technology
Gas-liquid separator is the important accessory of refrigeration unit, is mainly used for large and medium-sized air-conditioning system or freezing and refrigeration unit
In, it is located at the suction end of compressor, plays the role of reservoir and gas-liquid separation, a large amount of liquid refrigerants is prevented to be directly entered compression
Liquid hammer is damaged caused by compressor caused by machine.It answers market demand for development, product structure to continuously improve optimization, product is pacified
Fill it is convenient and miniaturization etc. require it is higher and higher.As shown in Figure 1, gas-liquid separator mainly by inlet tube, outlet, upper end cover,
The parts such as body, bottom end cover, mounting plate form, and inlet/outlet pipe forms a pipeline, and upper and lower end cap forms a closed appearance with body
Device.Strainer is arranged frequently with the U-shaped bend pipe with oil return hole in outlet at oil return hole, U-shaped bend pipe is located inside body, outlet
Outlet end drawn above end cap, suction end is located inside container, for anti-locking system flow into gas-liquid mixed refrigerant directly into
Inlet/outlet pipe, therefore the position of suction end is higher than the outlet side of inlet tube.
After gas-liquid mixed refrigerant is flowed into from inlet tube, by import bottom of the tube outlet side flow out, at this time flow out moment be still
Gas-liquid mixed type refrigerant, into after container inside, since gaseous coolant and liquid refrigerants body proportion are different, gaseous coolant is to appearance
Diffusion is floated inside device, and liquid refrigerants gravity sinks, and refrigerant gas-liquid separation, gaseous state after separation are realized using this sedimentation theory
Refrigerant is sucked by the suction end of outlet, and when by U-shaped bend pipe bottom oil return hole site, the refrigeration oil of siphon inner cavity is together from going out
Mouth end enters in compressor.So that refrigerant is returned to compressor from compressor air suction mouth in the form of a vapor, prevents from making compressor
At liquid hammer, while the refrigeration oil being siphoned into plays lubricating action to compressor.
Gas-liquid separator in the prior art designs the gas-liquid separator of small volume, big pipeline particular system, U-shaped curved
Pipe structure is relatively difficult to achieve.As shown in Fig. 2, φ d and R is at certain proportional relation, φ d are bigger, and R is bigger, and R is bigger, and A sizes are bigger,
Outlet could be fully accommodated in body that is gas-liquid separator body diameter phi d2 needs are sufficiently large, gas-liquid separator
It can work normally.Such as：The small-sized gas-liquid separator of body diameter≤105mm, outlet maximum gauge are only φ
22.2, when selecting the outlet more than φ 22.2, U-shaped bend pipe has exceeded body diameter phi d2 ranges as seen from Figure 2, need to be to going out
Mouth pipe structural design optimization can just meet product development requirement.
Invention content
The technical problem to be solved by the utility model is to provide a kind of big suction line particular systems of small volume that meets to set
Count desired gas-liquid separator.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of gas-liquid separator, including：
Two straight outlets, U-shaped bend pipe, the outlet are fixedly connected and are formed by outlet one, U-shaped bend pipe and outlet two.
The outlet one, U-shaped bend pipe, two weld connection of outlet.
The U-shaped bend pipe passes through extruding or cast form.
The U-shaped bend pipe is socketed in outlet one, two outer circle of outlet.
Further include cylinder, upper end cover, bottom end cover.
The utility model has the beneficial effects that：It is welded by seperated outlet one, U-shaped bend pipe, outlet two by outlet
Connection is connect, the limitation of the angles forming elbow R and deformation rate is avoided, the requirement of the big suction line gas-liquid separator of small volume can be met.
Description of the drawings
Fig. 1 is prior art gas-liquid separator schematic diagram；
Fig. 2 is the schematic diagram be not suitable in prior art gas-liquid separator using major diameter escape pipe；
Fig. 3 is the utility model gas-liquid separator schematic diagram.
In figure：
1. cylinder
2. upper end cover
3. bottom end cover
4. inlet tube
5. one 5-2. escape pipes two of outlet 5-1. escape pipes
6.U type bend pipes
7. inlet end
8. strainer
9. mounting bracket
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As shown in figure 3, a kind of gas-liquid separator, including：Cylinder 1, upper end cover 2, bottom end cover 3, inlet tube 4 and outlet 5,
The U-shaped bend pipe 6 is provided with oil return hole, and strainer 8 is provided at oil return hole, and 3 bottom of the bottom end cover is equipped with mounting bracket 9；Outlet
Pipe is formed by one 5-1 of outlet, U-shaped bend pipe 6 and two 5-2 weld connections of outlet, one 5-1 of outlet, U-shaped bend pipe 6, outlet
Two 5-2's is socketed in outlet one using soldering or fusion welding connection, U-shaped bend pipe by extruding or cast form, U-shaped bend pipe 6
The outer circle of 5-1, two 5-2 of outlet.
Fluid is entered by inlet end 7 of the inlet tube 4 through biasing, and the liquid of weight flows into the bottom of cylinder 1, and gas is then full of
It is flowed out through outlet 5 on inner barrel, the gas-liquid flowed by inlet tube is separated into gaseous state and liquid two in separator
Kind form.
Claims (4)
1. a kind of gas-liquid separator, including：Two straight outlets, U-shaped bend pipe and air inlet pipe, the inlet end of the air inlet pipe are low
In straight outlet nozzle and bending, it is characterized in that：The outlet is fixed by outlet one, U-shaped bend pipe and outlet two to be joined
It connects to be formed, the U-shaped bend pipe is socketed in outlet one, two outer circle of outlet.
2. a kind of gas-liquid separator according to claim 1, it is characterized in that：The outlet one, U-shaped bend pipe, outlet
Two weld connections.
3. a kind of gas-liquid separator according to claim 1, it is characterized in that：The U-shaped bend pipe is by squeezing or being cast as
Shape.
4. a kind of gas-liquid separator according to claim 1, it is characterized in that：Further include cylinder, upper end cover, bottom end cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038145.4U CN208059365U (en) | 2018-01-10 | 2018-01-10 | A kind of gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820038145.4U CN208059365U (en) | 2018-01-10 | 2018-01-10 | A kind of gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059365U true CN208059365U (en) | 2018-11-06 |
Family
ID=63995149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820038145.4U Active CN208059365U (en) | 2018-01-10 | 2018-01-10 | A kind of gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068632A1 (en) * | 2019-10-12 | 2021-04-15 | 浙江盾安人工环境股份有限公司 | Gas-liquid separator and compression system |
-
2018
- 2018-01-10 CN CN201820038145.4U patent/CN208059365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021068632A1 (en) * | 2019-10-12 | 2021-04-15 | 浙江盾安人工环境股份有限公司 | Gas-liquid separator and compression system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208059365U (en) | A kind of gas-liquid separator | |
| CN200965378Y (en) | A storage tank for Freon refrigerating system | |
| CN201688631U (en) | Novel diameter reducing liquid ammonia separator | |
| CN207778880U (en) | A kind of gas-liquid separator | |
| CN204100671U (en) | A kind of reservoir | |
| CN211146997U (en) | Liquid storage device | |
| CN109341158A (en) | A kind of liquid storage device and its welding method | |
| CN209355536U (en) | A kind of liquid storage device | |
| CN205014718U (en) | Stock solution separator | |
| CN2835211Y (en) | Combined multi-diameter funnel | |
| CN211725691U (en) | Imidazoline asphalt emulsifier reaction unit | |
| CN2760282Y (en) | Liquid reservoir integrated air conditioner compressor | |
| CN203848569U (en) | Horizontal liquid reservoir for refrigerating system | |
| CN204593987U (en) | Gas divides liquid storage integrated device | |
| CN109579382A (en) | Air regulator and its gas-liquid separator | |
| CN208398442U (en) | A kind of gas-collecting gas-liquid separator | |
| CN213335047U (en) | Dead engine right box lubricating oil return mechanism of anti-sticking | |
| CN101881531A (en) | Liquid container with horizontal type structure | |
| CN207506887U (en) | Positive-pressure type foam solution is quickly defeated to turn equipment | |
| CN201747934U (en) | Blow-off valve of upper air reservoir | |
| CN218627225U (en) | Air conditioner subassembly connecting piece with copper sheathing | |
| CN211451474U (en) | Gas-liquid separator | |
| CN202884272U (en) | Oil drain pipeline structure of all-casing and full-cycle drilling machine | |
| CN217423686U (en) | Liquid storage device | |
| CN217030761U (en) | Oil feeder and oil supply assembly of compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |