CN204513863U - Air-conditioner throttling capillary matching component - Google Patents
Air-conditioner throttling capillary matching component Download PDFInfo
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- CN204513863U CN204513863U CN201420814442.5U CN201420814442U CN204513863U CN 204513863 U CN204513863 U CN 204513863U CN 201420814442 U CN201420814442 U CN 201420814442U CN 204513863 U CN204513863 U CN 204513863U
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- capillary
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- matching component
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Abstract
The utility model discloses a kind of air-conditioner throttling capillary matching component, the technical problem that solve is to provide that a kind of structure is simple, efficiency is high and tests air-conditioner throttling capillary matching component accurately.For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of air-conditioner throttling capillary matching component, comprise inlet pipe interface, go out interface tube and capillary, described inlet pipe interface is connected with collector, described go out interface tube be provided with capillary market-head, one end of described capillary connects capillary market-head, and the other end is connected with collector by stop valve.The utility model structure is simple, easy to make, in the whole connecting system of the capillary that may use, without the need to opening, stopping air-conditioner set in whole matching process, improves operating efficiency.And when changing capillary, without the need to dismantling original capillary, can be realized by the stop valve switched on matching component, convenient and swift, data are accurate.
Description
Technical field
The utility model relates to a kind of air-conditioner throttling capillary matching component.
Background technology
It is to have orifice union that air-conditioning can realize one of critical component of refrigeration or heating effect.Orifice union mainly contains electric expansion valve, heating power expansion valve, capillary three kinds of forms at present.Wherein electric expansion valve and heating power expansion valve are mainly used on refrigerating capacity or the larger unit of load variations, and these two kinds of valve member prices costly.Capillary is a kind of simple orifice union, and cheap, on small-sized air-conditioning, its restriction effect can meet the needs of unit completely, so application widely.The specifications and models of capillary have a variety of, the restriction effect of each is different, develop in process at air-conditioning, need to find out optimal capillary dimension according to the actual needs of unit, refrigeration or the heating effect that should meet air-conditioning ensure its safe operation again.
At present, in air-conditioning development process, as shown in Figure 1, using method is the kit form of coupling capillary dimension model: the inlet/outlet pipe before and after air-conditioner throttling capillary is installed respectively a stop valve, adopts the mode be threaded to be arranged between two stop valves a capillary.Open air-conditioner set to make it to run, according to the running state parameter of air-conditioner set, judge that whether the specification of capillary is suitable, as improper, after needing to close unit, close the capillary that then two stop valves change another specification.Repeatedly carry out in this manner testing until capillary dimension meets the demands.But this assembly has following shortcoming:
1, need to open frequently, stop air-conditioner set, the frequent fluctuation of the experimental enviroment condition caused, air-conditioner set is difficult to reach steady operational status;
2, frequently change capillary, about about 10-20 root, lose time, efficiency is low;
Inconvenient when 3, changing, easily occur stubborn tight, leak the phenomenon of cold-producing medium;
4, during each replacing capillary, the cold-producing medium deposited in capillary all can be caused to be let go, and coolant quantity is inaccurate, affects result of the test;
5, the air in new capillaries can enter system, affects the running status of unit.
Summary of the invention
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, efficiency is high and tests air-conditioner throttling capillary matching component accurately.
For solving the problems of the technologies described above, the utility model is by the following technical solutions: a kind of air-conditioner throttling capillary matching component, comprise inlet pipe interface, go out interface tube and capillary, described inlet pipe interface is connected with collector, described go out interface tube be provided with capillary market-head, one end of described capillary connects capillary market-head, and the other end is connected with collector by stop valve.
Capillary market-head described in the utility model is connected with the capillary of different size, and described collector is provided with organizes stop valve more.
Collector described in the utility model is copper pipe.
Inlet pipe interface described in the utility model is connected to collector arranged side by side, described in go out the capillary market-head that interface tube is provided with the equal number matched with each group of collector.
Compared with prior art, structure is simple, easy to make, in the whole connecting system of the capillary that may use, without the need to opening, stopping air-conditioner set in whole matching process, improves operating efficiency for the utility model.And when changing capillary, without the need to dismantling original capillary, can be realized by the stop valve switched on matching component, convenient and swift, data are accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of the utility model embodiment one.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail: as shown in Figure 2, the utility model air-conditioner throttling capillary matching component, comprise inlet pipe interface 1, go out interface tube 2 and capillary 5, wherein inlet pipe interface 1 is connected with collector 4, go out interface tube 2 and be provided with capillary market-head 6, one end of capillary 5 connects capillary market-head 6, and the other end is connected with collector 4 by stop valve 3.
Capillary market-head of the present utility model is connected with the capillary of different size, and collector is provided with organizes stop valve more.
Collector of the present utility model is copper pipe.
As shown in Figure 3, the inlet pipe interface 1 of the utility model embodiment one is connected to collector 4 arranged side by side, goes out the capillary market-head 6 that interface tube 2 is provided with the equal number matched with each group of collector 4.
Concrete manufacturing process of the present utility model is: make collector with copper pipe, in collector bilateral symmetry, stop valve is installed, the capillary of same specification different length (such as 360mm to 1200mm) is installed in order after stop valve, the end of all capillaries is connected to capillary market-head.Can according to capillary dimension and length during making, by same size but the capillary of different length makes a matching component, and the matching component of multiple specification can be made according to the specifications and models of capillary.The connection of all parts adopts the mode of soldering, and good airproof performance, can avoid coolant leakage.
The concrete using method of the utility model is: by inlet pipe interface, go out the inlet/outlet pipe that interface tube is connected to air-conditioner set throttle part respectively, open any one in stop valve, other stop valves are all closed, open unit to make it to run, according to the operational factor of unit, when changing other specification capillaries, open the stop valve before corresponding stop valve is closed again.As needs use multiple specification capillary time, the matching component flexible combination of different size can be used.
The capillary of plurality of specifications adopts the form of collector and capillary market-head to link together by the utility model, and multiple matching component can combinationally use.Adopt stop valve to realize the intercapillary mutual switching of different size simultaneously, need not capillary be dismantled like this, just decrease the risk that coolant leakage and air enter system, thus improve the accuracy of data.
Claims (4)
1. an air-conditioner throttling capillary matching component, comprise inlet pipe interface, go out interface tube and capillary, it is characterized in that: described inlet pipe interface is connected with collector, described go out interface tube be provided with capillary market-head, one end of described capillary connects capillary market-head, and the other end is connected with collector by stop valve.
2. air-conditioner throttling capillary matching component according to claim 1, it is characterized in that: described capillary market-head is connected with the capillary of different size, on described collector, correspondence is provided with stop valve.
3. air-conditioner throttling capillary matching component according to claim 2, is characterized in that: described collector is copper pipe.
4. air-conditioner throttling capillary matching component according to claim 3, is characterized in that: described inlet pipe interface is connected to collector arranged side by side, described in go out the capillary market-head that interface tube is provided with the equal number matched with each group of collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814442.5U CN204513863U (en) | 2014-12-19 | 2014-12-19 | Air-conditioner throttling capillary matching component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814442.5U CN204513863U (en) | 2014-12-19 | 2014-12-19 | Air-conditioner throttling capillary matching component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513863U true CN204513863U (en) | 2015-07-29 |
Family
ID=53711834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814442.5U Expired - Fee Related CN204513863U (en) | 2014-12-19 | 2014-12-19 | Air-conditioner throttling capillary matching component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036343A (en) * | 2017-05-19 | 2017-08-11 | 海信（山东）空调有限公司 | Throttle regulator control system, air conditioner and throttling regulation and control method |
-
2014
- 2014-12-19 CN CN201420814442.5U patent/CN204513863U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036343A (en) * | 2017-05-19 | 2017-08-11 | 海信（山东）空调有限公司 | Throttle regulator control system, air conditioner and throttling regulation and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |