CN202216458U - Refrigerant filling device for liquid separator - Google Patents
Refrigerant filling device for liquid separator Download PDFInfo
- Publication number
- CN202216458U CN202216458U CN201120290075XU CN201120290075U CN202216458U CN 202216458 U CN202216458 U CN 202216458U CN 201120290075X U CN201120290075X U CN 201120290075XU CN 201120290075 U CN201120290075 U CN 201120290075U CN 202216458 U CN202216458 U CN 202216458U
- Authority
- CN
- China
- Prior art keywords
- knockout
- refrigerant
- full liquid
- liquid device
- filling device
- 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
Links
Images
Abstract
The utility model relates to a splitter for an air conditioning unit, and discloses a refrigerant filling device for a liquid separator. An inlet of the liquid separator is communicated with a connecting pipe through the refrigerant filling device. The refrigerant filling device adopts a straight pipe of which one end is provided with a sealed end. The refrigerant filling device has a simple structure, and is designed into the straight pipe of which one end is provided with a buffer head, so that the structure is simple, a refrigerant entering the liquid separator is in an all-liquid state as much as possible, and the liquid separator further can equally divide the liquid refrigerant.
Description
Technical field
The utility model relates to the part flow arrangement of air-conditioning unit.
Background technology
Whether the shunting of the height of Properties of Air-conditioning Unit and heat exchanger in the market balanced has very big relation, and the equilibrium of shunting can significantly improve heat exchange efficiency so that the effective heat exchange area of heat exchanger increases, and increase the running ability of unit greatly.And be exactly whether to be full liquid status before the knockout to shunting a balanced important factor in order, if getting into the refrigerant of knockout is full liquid condition, have very big raising through the equal calibration of the refrigerant of knockout so.But; Because the pressure loss that the supercooled state of condensator outlet refrigerant is different or piping length causes is different; Arrive the preceding refrigerant of evaporimeter knockout and can not guarantee to be full liquid condition; This will directly cause the refrigerant through knockout can not balanced shunting, and the result has influenced the behavior in service of unit.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned not enough problem, provides a kind of knockout with the full liquid device of refrigerant, and is simple in structure, guarantees the full liquid condition of knockout, improves the unit behavior in service.
The utility model for realizing the technical scheme that above-mentioned purpose adopted is: knockout is installed with the full liquid device of refrigerant, the inlet of knockout is communicated with connecting pipings through the full liquid device of refrigerant, and the full liquid device of refrigerant adopts an end to have the straight tube that seals the termination.
Said straight tube openend is communicated with tube connector, offers the knockout installing port on the straight pipe wall, and the knockout installing port is communicated with the inlet of knockout, and the knockout installing port becomes buffer head to the sealed end capitiform.
Tube connector length is not less than 200mm between said knockout and the straight tube, and buffer head length is for being no less than 25mm.
Said buffer head lateral arrangement, knockout straight up with straight tube shape at an angle of 90.
The utility model is simple in structure, is designed to the straight tube that an end has buffer head, and is not only simple in structure, and makes that the refrigerant that gets into knockout is full liquid condition as much as possible, thereby makes knockout can divide equally the liquid coolant of entering.
Concrete operation principle is: after liquid coolant comes out from condenser; Through the throttling step-down of throttling arrangement, the refrigerant that arrive before the knockout this moment might be not full liquid condition, and then refrigerant enters into the full liquid device of refrigerant; Adjusting through the full liquid device of refrigerant; Make liquid coolant as much as possible enter into knockout, thereby reach a shunting effect preferably, increase the behavior in service of system.
Description of drawings:
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model work sketch map.
1 knockout among the figure; The full liquid device of 2 refrigerants; 3 tube connectors; 4 buffer heads; 5 sealing terminations.
The specific embodiment:
Knockout as shown in Figure 1 is with the full liquid device of refrigerant, and the inlet of knockout 1 is communicated with tube connector 3 through the full liquid device 2 of refrigerant, and the full liquid device of refrigerant adopts an end to have the straight tube that seals termination 5; Wherein the straight tube caliber is selected coupling according to knockout and connecting pipings diameter, and the straight tube openend is communicated with tube connector 3, offers the knockout installing port on the straight pipe wall; The knockout installing port is communicated with the inlet of knockout; The knockout installing port becomes buffer head 4 to the sealed end capitiform, and tube connector length is not less than 200mm between knockout and the straight tube, and buffer head length is for being no less than 25mm; Buffer head lateral arrangement, knockout straight up with straight tube shape at an angle of 90.
As shown in Figure 2; The operation principle of this novel throttling device is: after refrigerant becomes subcooled liquid through condenser condenses; After pipe arrangement passed through the throttling step-down of throttling arrangement again between chamber, inside and outside machine, the refrigerant state of this moment can not guarantee to be liquid condition fully.When the refrigerant of gas-liquid mixed state was come the full liquid assembling device of refrigerant, because the horizontal power of refrigerant is greater than partial pressure longitudinally, a large amount of refrigerants flowed into the buffering Head Section forward;, compelled mobile round about behind the refrigerant arrival buffer head owing to the resistance reason, finally formed full liquid zone; Gas coolant is compressed in outside the full liquid zone; The refrigerant that flows into knockout this moment through vertical pipe arrangement has reached desirable shunting portfolio effect, thereby has improved the behavior in service of unit for full liquid condition.
Claims (4)
1. knockout is characterized in that with the full liquid device of refrigerant: the inlet of knockout is communicated with tube connector through the full liquid device of refrigerant, and the full liquid device of refrigerant adopts an end to have the straight tube that seals the termination.
2. knockout according to claim 1 is with the full liquid device of refrigerant; It is characterized in that: said straight tube openend is communicated with tube connector; Offer the knockout installing port on the straight pipe wall, the knockout installing port is communicated with the inlet of knockout, and the knockout installing port becomes buffer head to the sealed end capitiform.
3. knockout according to claim 1 and 2 is with the full liquid device of refrigerant, and it is characterized in that: tube connector length is not less than 200mm between said knockout and the straight tube, and buffer head length is for being no less than 25mm.
4. knockout according to claim 1 and 2 is characterized in that with the full liquid device of refrigerant: said buffer head lateral arrangement, knockout straight up with straight tube shape at an angle of 90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120290075XU CN202216458U (en) | 2011-08-11 | 2011-08-11 | Refrigerant filling device for liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120290075XU CN202216458U (en) | 2011-08-11 | 2011-08-11 | Refrigerant filling device for liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216458U true CN202216458U (en) | 2012-05-09 |
Family
ID=46015708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120290075XU Expired - Fee Related CN202216458U (en) | 2011-08-11 | 2011-08-11 | Refrigerant filling device for liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154685A (en) * | 2014-08-28 | 2014-11-19 | 珠海格力电器股份有限公司 | Flow equalizing device and air conditioner with same |
| CN106016857A (en) * | 2016-07-04 | 2016-10-12 | 珠海格力电器股份有限公司 | Liquid separating device and air conditioner unit |
-
2011
- 2011-08-11 CN CN201120290075XU patent/CN202216458U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154685A (en) * | 2014-08-28 | 2014-11-19 | 珠海格力电器股份有限公司 | Flow equalizing device and air conditioner with same |
| CN106016857A (en) * | 2016-07-04 | 2016-10-12 | 珠海格力电器股份有限公司 | Liquid separating device and air conditioner unit |
| CN106016857B (en) * | 2016-07-04 | 2018-09-14 | 珠海格力电器股份有限公司 | Liquid distributing device and air-conditioner set |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103299140B (en) | Heat exchanger | |
| CN102914100B (en) | Coolant distribution device and parallel-flow heat exchanger | |
| CN104457037A (en) | Evaporator integrated component | |
| CN201439979U (en) | Air conditioner pipe | |
| CN103982943A (en) | Multi-split air conditioning system | |
| WO2012143751A3 (en) | Condenser/accumulator and systems and operation methods | |
| CN201897350U (en) | Novel shell-and-tube heat exchanger | |
| CN200989508Y (en) | Tee joint | |
| CN203771771U (en) | Air-conditioning unit and air heat exchanger | |
| CN202216458U (en) | Refrigerant filling device for liquid separator | |
| CN202328928U (en) | Flooded shell and tube evaporator | |
| CN102878625A (en) | Improvement setting for water-cooled air conditioner | |
| CN103063059A (en) | Finned tube type heat exchanger | |
| CN102997503B (en) | Heat exchanger and use heat-pump-type off-premises station and the heat pump air conditioner of this heat exchanger | |
| CN201281505Y (en) | Single-body bidirectional restriction sleeve | |
| CN202274780U (en) | Finned tube heat exchanger | |
| CN204786882U (en) | Air condensing units system | |
| CN204880868U (en) | Heat exchanger and have air conditioning system of this heat exchanger | |
| CN103438626B (en) | A kind of high temperature heat pump reservoir and adopt the high temperature thermal pump water heater of this reservoir | |
| CN205505501U (en) | Prevent bias flow heat exchanger and use this heat exchanger's air conditioner | |
| CN202835926U (en) | Air-conditioning outdoor unit system | |
| CN201852382U (en) | Liquid receiver structure for air conditioner | |
| CN201443935U (en) | Air bypass structure for air-conditioner heating and air-conditioner | |
| CN204757463U (en) | Dry type evaporator | |
| CN203869192U (en) | Air conditioner outdoor unit system and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN SANYANG REFRIGERATING CO., LTD. Free format text: FORMER OWNER: DALIAN SANYO AIR CONDITIONER CO., LTD. Effective date: 20130305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130305 Address after: 116600 No. 118 West Huaihe Road, Dalian economic and Technological Development Zone, Liaoning Patentee after: Dalian Sanyang Refrigerating Co., Ltd. Address before: 116600, No. 10 song Lan street, Dalian economic and Technological Development Zone, Liaoning, China Patentee before: Dalian Sanyo Air Conditioner Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: PANASONIC REFRIGERATION (DALIAN) CO., LTD. Free format text: FORMER NAME: DALIAN SANYANG REFRIGERATING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 116000 Dalian economic and Technological Development Zone, Huaihe West Road, No. 117, No. 118 (Pine Street, No. 10) (No.) Patentee after: Matsushita refrigeration (Dalian) Co., Ltd. Address before: 116600 No. 118 West Huaihe Road, Dalian economic and Technological Development Zone, Liaoning Patentee before: Dalian Sanyang Refrigerating Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20160811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |