CN204513867U - A kind of vertical reservoir - Google Patents
A kind of vertical reservoir Download PDFInfo
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- CN204513867U CN204513867U CN201420746487.3U CN201420746487U CN204513867U CN 204513867 U CN204513867 U CN 204513867U CN 201420746487 U CN201420746487 U CN 201420746487U CN 204513867 U CN204513867 U CN 204513867U
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- reservoir
- liquid storage
- cylindrical shell
- drain pipe
- feed tube
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Abstract
The utility model relates to a kind of vertical reservoir, it is made up of liquid storage cylindrical shell and fixed head, described liquid storage cylindrical shell upper end is provided with reservoir upper cover, its lower end is provided with reservoir lower cover, described reservoir upper cover upper end is provided with feed tube described in feed tube and is provided with inlet, described liquid storage cylinder body sidewall is provided with drain pipe, described drain pipe is provided with liquid outlet, described reservoir lower cover lower end is provided with outgoing gas connection tube, net-filter assembly is provided with in described feed tube and drain pipe, reservoir is fitted in A/C evaporator and compressor suction duct position, prevent liquid refrigerant from flowing into compressor and producing the guard block of liquid hammer.
Description
Technical field
The utility model relates to a kind of vertical reservoir.
Background technology
At present, reservoir is the vitals of compressor, plays the effect that storage, gas-liquid separation, filtration, noise reduction and cold-producing medium cushion, but the easy tension crack of its cylindrical shell, disk has unfilled corner or front road to draw partially; R is less than normal for die knuckle; Steel plate plasticity is poor; The excessive cracking of multiple tracks tensile stress or drawing coefficient little; Before and after hot rolled plate, road stretching is long for interval time; Lubrication not; Qian Daohuozhe road stretches wrinkling; Shortcoming is that soldering joint strength is lower.Temperature capacity is poor.Matching requirements are higher.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of gas-liquid separation, good filtration effect, noise reduction and cold-producing medium and cushions excellent vertical reservoir.
In order to solve the problems of the technologies described above, the utility model provides a kind of vertical reservoir, it is made up of liquid storage cylindrical shell and fixed head, described liquid storage cylindrical shell upper end is provided with reservoir upper cover, and its lower end is provided with reservoir lower cover, and described reservoir upper cover upper end is provided with feed tube described in feed tube and is provided with inlet, described liquid storage cylinder body sidewall is provided with drain pipe, described drain pipe is provided with liquid outlet, and described reservoir lower cover lower end is provided with outgoing gas connection tube, is provided with net-filter assembly in described feed tube and drain pipe.
Described liquid storage cylindrical shell is set to cavity seamless steel pipe.Described liquid storage cylindrical shell is provided with at least three liquid-sighting glass, and described feed tube and drain pipe adopt red copper material to make.Liquid storage cylindrical shell size determines liquid storage volume, wall thickness and direct path correlation, and material adopts SPCC deep drawing sheet steel, and described fixed head is used for the inner escape pipe of fixing reservoir, and its material adopts SPCC deep drawing sheet steel.
Compared with prior art, the utility model advantage is:
Feed tube material is a kind of tube connector that red copper (TP2Y) is connected with A/C evaporator end copper tube.Bear pressure relatively high, net-filter assembly: the effect main filtration of filter screen, prevent air-conditioning system more inner not solvent components flow in compressor and make compressor impaired.Screen cloth adopts stainless steel material, and rack adopts SPCC deep drawing sheet steel.Cylindrical shell size determines liquid storage volume, wall thickness and direct path correlation, and material adopts SPCC deep drawing sheet steel.Fixed head: the inner escape pipe (adapter) of fixing reservoir, material adopts SPCC deep drawing sheet steel.Escape pipe material is a kind of tube connector that red copper is connected with compresser cylinder suction end copper tube.Bear pressure relatively low.
Reservoir is fitted in A/C evaporator and compressor suction duct position, is to prevent liquid refrigerant from flowing into compressor and producing the guard block of liquid hammer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vertical reservoir of the utility model.
Detailed description of the invention
As shown in Figure 1, a kind of vertical reservoir, it is made up of liquid storage cylindrical shell 1 and fixed head 2, and described liquid storage cylindrical shell 1 upper end is provided with reservoir upper cover 3, and its lower end is provided with reservoir lower cover 4, described reservoir upper cover 3 upper end is provided with feed tube 5, described feed tube 5 is provided with inlet 6, and described liquid storage cylindrical shell 1 sidewall is provided with drain pipe 7, and described drain pipe 7 is provided with liquid outlet 8, described reservoir lower cover 4 lower end is provided with outgoing gas connection tube 9, is provided with net-filter assembly 10 in described feed tube 5 and drain pipe 7.
Described liquid storage cylindrical shell 1 is set to cavity seamless steel pipe.Described liquid storage cylindrical shell 1 is provided with at least three liquid-sighting glass 11.Described feed tube 5 and drain pipe 7 adopt red copper material to make.Liquid storage cylindrical shell 1 size determines liquid storage volume, wall thickness and direct path correlation, and material adopts SPCC deep drawing sheet steel, and described fixed head 2 is for the inner escape pipe of fixing reservoir, and its material adopts SPCC deep drawing sheet steel.
The cold-producing medium of vaporization is then entered in compressor by the outlet of reservoir, thus prevents compressor inhalant liquid cryogen to cause liquid hammer.Reservoir parts, in service firing, for avoiding the impurity in pipeline directly to enter in compressor, so can install a filter screen between reservoir air inlet pipe to escape pipe, prevent impurity to enter the possibility of compressor.The long-term running of compressor, its inside has certain lubricating oil and discharges with the cold-producing medium of vaporization, can be entered in liquid storage cylinder by pipeline, the lubricating oil being deposited in cylinder body bottom makes power by the suction of compressor, return the escape pipe of reservoir not only but also enter in compressor, thus lubrication protection effect is played again to compressor, air-tightness: pressurize 5 minutes No leakage under 4.15MPa; Inner impurity content: be not more than 80mg/m with the impurity content on refrigerant contact surface, compressive resistance: without distortion and seepage under 6.23MPa; Breakdown pressure: ne-leakage or break under 9.35MPa; Grain size: welding position copper pipe mean grain size is not more than 0.15mm; Reservoir is inner: chloride ion-containing, moisture do not require at below 10g/m; Non-oxidation, foreign matter etc., weld solder fusing point, infiltration situation on copper pipe; Appearance meets spraying and requires electric conductivity good.
Claims (4)
1. a vertical reservoir, it is characterized in that: it is made up of liquid storage cylindrical shell (1) and fixed head (2), described liquid storage cylindrical shell (1) upper end is provided with reservoir upper cover (3), its lower end is provided with reservoir lower cover (4), described reservoir upper cover (3) upper end is provided with feed tube (5) described feed tube (5) and is provided with inlet (6), described liquid storage cylindrical shell (1) sidewall is provided with drain pipe (7), described drain pipe (7) is provided with liquid outlet (8), described reservoir lower cover (4) lower end is provided with outgoing gas connection tube (9), net-filter assembly (10) is provided with in described feed tube (5) and drain pipe (7).
2. vertical reservoir according to claim 1, is characterized in that: described liquid storage cylindrical shell (1) is provided with at least three liquid-sighting glass (11).
3. vertical reservoir according to claim 1, is characterized in that: described feed tube (5) and drain pipe (7) adopt red copper material to make.
4. vertical reservoir according to claim 1, it is characterized in that: liquid storage cylindrical shell (1) size determines liquid storage volume, wall thickness and direct path correlation, material adopts SPCC deep drawing sheet steel, described fixed head (2) is for the inner escape pipe of fixing reservoir, and its material adopts SPCC deep drawing sheet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746487.3U CN204513867U (en) | 2014-12-03 | 2014-12-03 | A kind of vertical reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746487.3U CN204513867U (en) | 2014-12-03 | 2014-12-03 | A kind of vertical reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513867U true CN204513867U (en) | 2015-07-29 |
Family
ID=53711838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746487.3U Active CN204513867U (en) | 2014-12-03 | 2014-12-03 | A kind of vertical reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379907A (en) * | 2018-12-28 | 2020-07-07 | 新昌县四通机电有限公司 | Pipe fitting coupling assembling and reservoir |
-
2014
- 2014-12-03 CN CN201420746487.3U patent/CN204513867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111379907A (en) * | 2018-12-28 | 2020-07-07 | 新昌县四通机电有限公司 | Pipe fitting coupling assembling and reservoir |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |