CN208588123U - A kind of liquid storage device - Google Patents
A kind of liquid storage device Download PDFInfo
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- CN208588123U CN208588123U CN201820049680.XU CN201820049680U CN208588123U CN 208588123 U CN208588123 U CN 208588123U CN 201820049680 U CN201820049680 U CN 201820049680U CN 208588123 U CN208588123 U CN 208588123U
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- cylinder body
- middle cylinder
- liquid storage
- storage device
- air inlet
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Abstract
The utility model discloses a kind of liquid storage devices, upper end cover and lower cover including middle cylinder body, middle cylinder body both ends, and lower cover connects escape pipe, and middle cylinder body lower end is equipped with air inlet pipe, and the balance pipe of connection middle cylinder body upper end and air inlet pipe is equipped with outside middle cylinder body；Balance pipe one end is connected to the upper end cover, and the other end is connected to the air inlet pipe being arranged in outside middle cylinder body；Balance pipe is vertically installed at the outside of the middle cylinder body.The beneficial effects of the utility model are: arranging convenient for unit pipeline, the unnecessary pressure loss is avoided, improves system performance.
Description
Technical field
The utility model relates to air-conditioning technical field, in particular to a kind of liquid storage device.
Background technique
Liquid storage device is the important component of compressor, plays the work of storage, gas-liquid separation, filtering, noise reduction and refrigerant buffering
With, be fitted in A/C evaporator and compressor suction duct position, prevent liquid refrigerant flow into compressor and generate liquid hammer
Guard block.Existing liquid storage device, as shown in Figure 1, mainly including entry/exit tracheae 100, upper end cover 200, middle cylinder body 300, lower end
Lid 400, mounting plate 500, to ensure that escape pipe outflow is liquid refrigerant；General entry/exit tracheae 100 is all in upper end cover 200
Top, existing liquid storage device is applied to cause pipeline complicated when host type compact to design, and the pressure loss is larger, influence be
System performance.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of air inlet pipe to be arranged below cylinder, escape pipe setting
Liquid storage device at lower cover.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of liquid storage device, including middle cylinder
Body, middle cylinder body both ends upper end cover and lower cover, the lower cover connects escape pipe, and the middle cylinder body lower end is equipped with air inlet pipe.
The balance pipe of connection middle cylinder body upper end and air inlet pipe is equipped with outside middle cylinder body.
Described balance pipe one end is connected to the upper end cover, and the other end is connected to the air inlet pipe being arranged in outside middle cylinder body.
The balance pipe is vertically installed at the outside of the middle cylinder body.
Upper end cover or lower cover are wholely set with middle cylinder body.
Middle cylinder body is fixed at position among the balance pipe.
The beneficial effects of the utility model are: arranging convenient for unit pipeline, the unnecessary pressure loss is avoided, improves system
Performance.
Detailed description of the invention
Fig. 1 is the liquid storage device schematic diagram of the prior art；
Fig. 2 is a kind of liquid storage device schematic diagram of the utility model.
In figure:
100. 200. upper end cover of entry/exit tracheae, 300. middle cylinder body
400. lower cover, 500. mounting plate
1. 2. upper end cover of middle cylinder body, 3. lower cover
4. 5. escape pipe of air inlet pipe, 6. balance pipe
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
As shown in Fig. 2, a kind of liquid storage device, comprising: middle cylinder body 1,1 both ends of middle cylinder body upper end cover 2 and lower cover 3, upper end
Lid 2 or lower cover 3 are wholely set with middle cylinder body 1, and lower cover 3 connects escape pipe 5, and 1 lower end of middle cylinder body is equipped with air inlet pipe 4.In
Aperture one is set in the air inlet pipe 4 outside cylinder, is provided with aperture two on upper end cover 2, and the hole Kong Yiyu two-way overbalance pipe 6 is perpendicular
Direct connection leads to the outside in the middle cylinder body 1, and the intermediate position of balance pipe 6 is fixed on middle cylinder body 1, can prevent broken by vibration.
Working principle: being entered in liquid storage device with a little vapor refrigerant mixture by air inlet pipe, the refrigerant of liquid by
Sinking in gravity, is flowed out by escape pipe, gaseous refrigerant stays in liquid storage device top, when system loading is smaller, system
The refrigeration dose of interior flowing is also less, needs by extra refrigerant storage in liquid storage device, therefore, on liquid refrigerant liquid level
It rises, forces gaseous refrigerant to pass through balance pipe to air inlet pipe, it is ensured that refrigerant is smoothly stored in liquid storage device.
Claims (6)
1. a kind of liquid storage device, upper end cover and lower cover including middle cylinder body, middle cylinder body both ends, it is characterized in that: the lower cover connects
It picks out tracheae (5), the middle cylinder body lower end is equipped with air inlet pipe (4).
2. a kind of liquid storage device according to claim 1, it is characterized in that: being equipped with connection middle cylinder body (1) outside middle cylinder body (1)
The balance pipe (6) of upper end and air inlet pipe (4).
3. a kind of liquid storage device according to claim 2, it is characterized in that: the balance pipe (6) one end and the upper end cover (2)
Connection, the other end are connected to setting in the external air inlet pipe (4) of middle cylinder body (1).
4. a kind of liquid storage device according to claim 3, it is characterized in that: the balance pipe (6) is vertically installed at the middle cylinder
The outside of body (1).
5. a kind of liquid storage device according to claim 1, it is characterized in that: upper end cover or lower cover are wholely set with middle cylinder body.
6. a kind of liquid storage device according to claim 4, it is characterized in that: middle cylinder body is fixed at position among the balance pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049680.XU CN208588123U (en) | 2018-01-12 | 2018-01-12 | A kind of liquid storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049680.XU CN208588123U (en) | 2018-01-12 | 2018-01-12 | A kind of liquid storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208588123U true CN208588123U (en) | 2019-03-08 |
Family
ID=65532361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820049680.XU Active CN208588123U (en) | 2018-01-12 | 2018-01-12 | A kind of liquid storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208588123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021082640A1 (en) * | 2019-10-29 | 2021-05-06 | 浙江盾安人工环境股份有限公司 | Air conditioner and reservoir thereof |
-
2018
- 2018-01-12 CN CN201820049680.XU patent/CN208588123U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021082640A1 (en) * | 2019-10-29 | 2021-05-06 | 浙江盾安人工环境股份有限公司 | Air conditioner and reservoir thereof |
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