CN205138012U - Air conditioner choke valve reposition of redundant personnel nest of tubes - Google Patents
Air conditioner choke valve reposition of redundant personnel nest of tubes Download PDFInfo
- Publication number
- CN205138012U CN205138012U CN201520814290.3U CN201520814290U CN205138012U CN 205138012 U CN205138012 U CN 205138012U CN 201520814290 U CN201520814290 U CN 201520814290U CN 205138012 U CN205138012 U CN 205138012U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- air
- supervisor
- throttling valve
- redundant personnel
- 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
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Abstract
The utility model discloses an air conditioner choke valve reposition of redundant personnel nest of tubes, establish including sleeve pipe, cover the intraductal person in charge and a plurality of branch pipe of cover, one of them port of being responsible for is sealed, and one end is followed in addition the sheathed tube axial is outwardly directed, sheathed tube both ends mouth is sealed, the branch pipe is fixed on the sheathed tube lateral wall, and with the sleeve pipe intercommunication, it has a plurality of orifice to open on the person in charge. The utility model discloses an air conditioner choke valve reposition of redundant personnel nest of tubes, sleeve pipe and cover are established the intraductal person in charge of cover plays the throttle shunting action, need not to use the reposition of redundant personnel of shunt and capillary, probably brings the problem of the hidden danger leakage refrigerant of flat book in the time of consequently can not having the capillary plastic, has improved heat exchanger structures's the pleasing to the eye nature of whole simultaneously.
Description
Technical field
The utility model belongs to air-conditioning technical field, specifically, relates to a kind of air-conditioner throttling valve isocon group.
Background technology
At present, air-conditioning enters the refrigerant of heat exchanger from press exhaust outlet, after the isocon group of normally band capillary, heat exchanger tube and air exchange heat is utilized by the diffusion of pressure reduction and gaseous state, overall uniformity must be realized like this by the length or internal diameter regulating capillary, this method is more few better for shunting way, but when shunt is many, because outdoor machine of air-conditioner space is very limited, during production and processing, regular in order to structure, certain shaping must be carried out to capillary, the risk causing the flat folding of capillary will be brought, coolant leakage or heat exchange efficiency is caused to decline, aesthetic is also influenced in addition, and there is refrigerant in heat exchanger, distribute inequality, production and processing inconvenience, and increase the problem of manufacturing cost.
Summary of the invention
The utility model adopts capillary to solve existing air-conditioner throttling valve flow dividing structure, has the risk of flat folding, and the problem easily causing coolant leakage or heat exchange efficiency to decline, proposes a kind of air-conditioner throttling valve isocon group, can solve the problem.
In order to solve the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of air-conditioner throttling valve isocon group, comprise sleeve pipe, be set in supervisor in described sleeve pipe and several arms, the wherein Single port sealing of described supervisor, one end is protruding along the axis of described sleeve pipe in addition, be annulus between described sleeve pipe and described supervisor, the two ends sealing of described annulus, described arm is fixed on the sidewall of described sleeve pipe, and be communicated with described sleeve pipe, described supervisor has several throttle orifices.
Compared with prior art, advantage of the present utility model and good effect are: air-conditioner throttling valve isocon group of the present utility model, sleeve pipe and the supervisor be set in described sleeve pipe play throttling shunting action, without the need to using current divider and capillary shunting, the hidden danger of flat folding may be brought when therefore can not there is capillary shaping to leak the problem of refrigerant, improve the overall aesthetics of heat exchanger structure simultaneously.
After reading the detailed description of the utility model embodiment by reference to the accompanying drawings, other features of the present utility model and advantage will become clearly.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of example structure schematic diagram of the air-conditioner throttling valve isocon group that the utility model proposes;
Fig. 2 is a kind of embodiment cross section view of the air-conditioner throttling valve isocon group that the utility model proposes.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one, the present embodiment proposes a kind of air-conditioner throttling valve isocon group, as Fig. 1, shown in Fig. 2, comprise sleeve pipe 101, be set in the supervisor 102 in described sleeve pipe 101, and several arms 20, the wherein Single port 102a of described supervisor 102 seals, one end 102b is protruding along the axis of described sleeve pipe 101 in addition, be annulus between described sleeve pipe 101 and described supervisor 102, the two ends sealing of described annulus, described arm 20 is fixed on the sidewall of described sleeve pipe 101, and be communicated with described sleeve pipe 101, arm 20 is connected with heat exchanger 40, described supervisor 102 has several throttle orifices 103.Supervisor 102 is extension along the outwardly directed part of axis of described sleeve pipe 101, extension is connected with other pipelines of system, sleeve pipe 101 and the supervisor 102 be set in described sleeve pipe 101 play throttling action, such as, when this air-conditioner throttling valve isocon group is applied to evaporimeter, refrigerant enters supervisor 102, enter between supervisor 102 and sleeve pipe 101 from throttle orifice 103, throttle orifice 103 is shunted to entering arm 20 after the coolant throttle flowed through and step-down, relative capillary, the tapping sleeve form of the present embodiment greatly reduces system cloud gray model noise, and substantially need not carry out shaping to arm, stopping capillary shunting completely may bring the hidden danger of flat folding to leak the problem of refrigerant, also the flow of each branch road is more easily adjusted in addition, improve heat exchanger efficiency, heat exchanger can be made to improve overall aesthetics and reliability.
Described extension is connected with filter 30, can effectively stop impurity to enter supervisor, and then prevents from blocking throttle orifice 103.
The aperture of described throttle orifice 103 is less than the caliber of described supervisor, and the refrigerant of coming to realize convection current carries out throttling and step-down.
In order to improve the uniformity of coolant distribution, the quantity of described arm 20 is consistent with the quantity of described throttle orifice 103, and preferred throttle orifice 103 is arranged on the centre of every two adjacent arms 20.
Conveniently production and processing, the two-port of described sleeve pipe 101 preferably adopts soldering and sealing to seal, and is certainly not limited to soldering and sealing sealing, also can adopts other seal form.
In order to coordinate the structure of heat exchanger, arm 20 suitablely can be set to the version of arm and/or bend pipe.Preferred described arm 20 is welded on the sidewall of described sleeve pipe 101.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (7)
1. an air-conditioner throttling valve isocon group, it is characterized in that: comprise sleeve pipe, be set in supervisor in described sleeve pipe and several arms, the wherein Single port sealing of described supervisor, one end is protruding along the axis of described sleeve pipe in addition, be annulus between described sleeve pipe and described supervisor, the two ends sealing of described annulus, described arm is fixed on the sidewall of described sleeve pipe, and be communicated with described sleeve pipe, described supervisor has several throttle orifices.
2. air-conditioner throttling valve isocon group according to claim 1, is characterized in that: described supervisor is extension along the outwardly directed part of axis of described sleeve pipe, and described extension is connected with filter.
3. air-conditioner throttling valve isocon group according to claim 1 and 2, is characterized in that: the aperture of described throttle orifice is less than the caliber of described supervisor.
4. air-conditioner throttling valve isocon group according to claim 1 and 2, is characterized in that: the quantity of described arm is consistent with the quantity of described throttle orifice.
5. air-conditioner throttling valve isocon group according to claim 1 and 2, is characterized in that: the two-port soldering and sealing sealing of described sleeve pipe.
6. air-conditioner throttling valve isocon group according to claim 1 and 2, is characterized in that: described arm is straight tube and/or bend pipe.
7. air-conditioner throttling valve isocon group according to claim 1 and 2, is characterized in that: described branch pipe welding is on the sidewall of described sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814290.3U CN205138012U (en) | 2015-10-21 | 2015-10-21 | Air conditioner choke valve reposition of redundant personnel nest of tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520814290.3U CN205138012U (en) | 2015-10-21 | 2015-10-21 | Air conditioner choke valve reposition of redundant personnel nest of tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138012U true CN205138012U (en) | 2016-04-06 |
Family
ID=55623798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520814290.3U Expired - Fee Related CN205138012U (en) | 2015-10-21 | 2015-10-21 | Air conditioner choke valve reposition of redundant personnel nest of tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604602A (en) * | 2017-11-06 | 2018-01-19 | 江苏海狮机械股份有限公司 | For the steam heating silencer in washing facility |
-
2015
- 2015-10-21 CN CN201520814290.3U patent/CN205138012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107604602A (en) * | 2017-11-06 | 2018-01-19 | 江苏海狮机械股份有限公司 | For the steam heating silencer in washing facility |
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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: 20160406 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |