CN203454476U - Input pipe assembly and heat exchanger part with input pipe assembly - Google Patents
Input pipe assembly and heat exchanger part with input pipe assembly Download PDFInfo
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- CN203454476U CN203454476U CN201320376410.7U CN201320376410U CN203454476U CN 203454476 U CN203454476 U CN 203454476U CN 201320376410 U CN201320376410 U CN 201320376410U CN 203454476 U CN203454476 U CN 203454476U
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- input pipe
- pipe assembly
- isocon
- shunting
- assembly
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Abstract
The utility model discloses an input pipe assembly and a heat exchanger part with the input pipe assembly. The input pipe assembly comprises an input pipe. One end of the input pipe is closed, and the other end of the input pipe is open. A plurality of through holes are disposed in the input pipe. The input pipe assembly comprises a plurality of shunting pipes that are disposed on the input pipe and are communicated with the input pipe through the plurality of through holes. The input pipe assembly further comprises a plurality of shunting rod cores. Each shunting rod core is provided with a shunting through hole and is disposed in the corresponding shunting pipe. The input pipe assembly is advantaged by enabling uniform shunting and having simple structure and low cost.
Description
Technical field
The utility model relates to field of household appliances, in particular to a kind of input pipe assembly and the heat exchanger component with described input pipe assembly.
Background technology
Existing air-conditioning, the shunting of its heat exchanger realizes by distributor and shunting capillary.But distributor and isocon are large to raw-material consumption, processing is more complicated, and for shunting way Si road and above system, shunt capillaceous setting and can make total expand, and cause the cost of whole shunt assembly higher.
Utility model content
The utility model is intended at least solve one of technical problem existing in prior art.For this reason, an object of the present utility model is to propose a kind ofly can realize even shunting and input pipe assembly simple in structure, cost is low.
Another object of the present utility model is to propose a kind of heat exchanger component with described input pipe assembly.
For achieving the above object, first aspect of the present utility model proposes a kind of input pipe assembly, and described input pipe assembly comprises: input pipe, and one end sealing and the other end of described input pipe open wide, and described input pipe is provided with a plurality of through holes; A plurality of isocons, a plurality of described isocons are located on described input pipe and respectively and are communicated with described input pipe by a plurality of described through holes; With the excellent core of a plurality of shuntings, to shunt excellent core described in each and be provided with a minute opening, the excellent core of a plurality of described shuntings is located at respectively in a plurality of described isocons accordingly.
According to input pipe assembly of the present utility model by a plurality of described isocons that are communicated with described input pipe are respectively set on described input pipe, and described in each, in isocon, be provided with the excellent core of described shunting with described minute opening, can be by regulating aperture and the length of minute opening described in each to reach the uniform effect of shunting.Particularly, refrigerant enters described input pipe by unlimited one end of described input pipe, enters afterwards a plurality of described isocons, after the adjusting of described minute opening of the excellent core of a plurality of described shunting, forms a plurality of uniform refrigerant flows and is sent to evaporimeter.Apply described input pipe assembly, can replace distributor of the prior art and shunting capillary, so not only can solve distributor and shunting consumptive material capillaceous compared with problem large and that cause cost to raise up, and the structure of described its bourdon's tube of input pipe can greatly be simplified production technology, so that the material range of choice of described input pipe is larger, thereby can further reduce costs.In addition,, for shunting way Si road and above system, the structure of whole system, the problem of expanding with resolution system structure can be significantly simplified in the use of described input pipe assembly.Therefore, according to input pipe assembly of the present utility model, have and can realize even shunting and simple in structure, low cost and other advantages.
In addition, according to input pipe assembly of the present utility model, also there is following additional technical feature:
The excellent core of described shunting and described isocon interference fit.Can further improve the effect of even shunting thus.
The internal perisporium of described isocon is provided with two the axially spaced bulge loops along described isocon, and described shunting rod core is between two described bulge loops.Can improve like this stability of the excellent core of described shunting in described isocon, prevent the excellent core play of described shunting and produce noise.
One end away from described input pipe of described isocon is provided with enlarging.So not only can be so that being connected of described isocon and evaporimeter, and can facilitate inserting of the excellent core of described shunting.
Described through hole is lateral opening for turning up, and described isocon is plugged in described through hole.Not only described isocon can be connected on described input pipe thus, and can improve stability and the fastness of described isocon on described input pipe.
Described one end of described input pipe is provided with sealing block.Can realize thus one end sealing of described input pipe, and simple in structure, the handling ease of described sealing block.
Described input pipe assembly also comprises adapter, and described adapter is connected with the described other end of described input pipe and is communicated with described input pipe.Can make so described input pipe assembly be applicable to different refrigerant transmission demands.
One end away from described input pipe of described adapter is provided with pipe joint.Can make the easier for installation of described input pipe assembly thus.
Second aspect of the present utility model proposes a kind of heat exchanger component, and described heat exchanger component comprises: evaporimeter, and described evaporimeter has outlet and a plurality of import; Input pipe assembly, described input pipe assembly is according to the input pipe assembly described in first aspect of the present utility model, a plurality of described isocons are communicated with a plurality of described imports respectively; With efferent duct assembly, described efferent duct assembly is communicated with described outlet.
According to heat exchanger component of the present utility model, by utilizing according to the input pipe assembly described in first aspect of the present utility model, have that internal structure is simple, little, low cost and other advantages takes up room.
Described input pipe assembly is parallel with described efferent duct assembly to be connected.Can improve the rigidity of described input pipe assembly like this.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the structural representation of the input pipe assembly of the utility model embodiment;
Fig. 2 is according to the cutaway view of the input pipe assembly of the utility model embodiment;
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 2;
Fig. 4 is according to the structural representation of the input pipe assembly of the heat exchanger component of the utility model embodiment and efferent duct assembly.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Below with reference to Fig. 1-Fig. 3, describe according to the input pipe assembly 1 of the utility model embodiment.As shown in Figure 1-Figure 3, according to the input pipe assembly 1 of the utility model embodiment, comprise the excellent core 300 of input pipe 100, a plurality of isocon 200 and a plurality of shunting.
One end sealing of input pipe 100 and the other end of input pipe 100 open wide, and input pipe 100 is provided with a plurality of through holes.A plurality of isocons 200 are located on input pipe 100 and a plurality of isocon 200 is communicated with input pipe 100 by a plurality of described through holes respectively.Each is shunted excellent core 300 and is provided with minute opening 310, and the excellent core 300 of a plurality of shuntings is located at respectively in a plurality of isocons 200 accordingly.
According to the input pipe assembly 1 of the utility model embodiment by a plurality of isocons 200 that are communicated with input pipe 100 are respectively set on input pipe 100, and in each isocon 200, be provided with the shunting rod core 300 with minute opening 310, can be by regulating aperture and the length of each minute opening 310 to reach the uniform effect of shunting.Particularly, refrigerant enters input pipe 100 by unlimited one end of input pipe 100, enters afterwards a plurality of isocons 200, after the adjusting that divides opening 310 of the excellent core 300 of a plurality of shuntings, forms a plurality of uniform refrigerant flows and is sent to evaporimeter.Application input pipe assembly 1, can replace distributor of the prior art and shunting capillary, so not only can solve distributor and shunting consumptive material capillaceous compared with problem large and that cause cost to raise up, and the structure of input pipe 100 its bourdon's tubes can greatly be simplified production technology, so that the material range of choice of input pipe 100 is larger, thereby can further reduce costs.In addition,, for shunting way Si road and above system, the structure of whole system, the problem of expanding with resolution system structure can be significantly simplified in the use of input pipe assembly 1.Therefore, according to the input pipe assembly 1 of the utility model embodiment, have and can realize even shunting and simple in structure, low cost and other advantages.
Wherein, as shown in Figure 3, described through hole can be flanging hole.Be can be provided with the annular flange 110 around described through hole on the outer wall of input pipe 100, the internal perisporium of flange 110 can be concordant with the inwall of described through hole.Isocon 200 can be plugged in described through hole.Not only isocon 200 can be connected on input pipe 100 thus, and can improve stability and the fastness of isocon 200 on input pipe 100.
Fig. 2 and Fig. 3 show according to the input pipe assembly 1 of a specific embodiment of the utility model.As shown in Figures 2 and 3, shunt excellent core 300 can with isocon 200 interference fit.In other words, the external diameter of shunting excellent core 300 can be slightly larger than the internal diameter of isocon 200, and shunting excellent core 300 can be by expanding with heat and contract with cold technique or utilize the extruding of the good ductility of copper pipe to push position suitable in isocon 200.Can make like this to shunt excellent core 300 is more closely engaged in isocon 200, can make thus to shunt between excellent core 300 and the inwall of isocon 200 and there is no gap, so that divide 310 pairs of refrigerants of opening more accurately to regulate, thereby can further improve the effect of even shunting.
Alternatively, as shown in Figure 3, can be provided with two the axially spaced bulge loops 210 along isocon 200 on the internal perisporium of isocon 200, shunting excellent core 300 can be between two bulge loop 210.Further, shunting excellent core 300 can be clamped between two bulge loops 210.Wherein, two bulge loops 210 can form by the outer wall of inside extrusion input pipe 100.Can utilize thus two bulge loops 210 isocon 200 axially on to shunting excellent core 300, position, thereby can improve the stability of the excellent core 300 of shunting in isocon 200, prevent from shunting excellent core 300 and under the impact of refrigerant, play occur and produce noise.
Advantageously, as shown in Figure 3, one end away from input pipe 100 of isocon 200 can be provided with enlarging 220.That is to say, the internal diameter of one end away from input pipe 100 of isocon 200 can be extended to the aperture of the import of evaporimeter suitable, so not only can be so that being connected of isocon 200 and evaporimeter, improve the sealing that isocon 200 is connected with evaporimeter, and can make to shunt excellent core 300 and enter more easily isocon 200, thereby can facilitate inserting of isocon 200.
Fig. 1-Fig. 3 shows according to the input pipe assembly 1 of a concrete example of the utility model.As shown in Figure 1-Figure 3, one end of input pipe 100 can be provided with sealing block 400.Can utilize thus one end of sealing block 400 shutoff input pipes 100 to realize one end sealing of input pipe 100, and simple in structure, the handling ease of sealing block 400.
Certainly, sealing block 400 not exclusive sealing mode, also can shorten hemisphere sealing into one end of input pipe 100, can also will after one end reducing of input pipe 100, receive evaporimeter again.
Further, as depicted in figs. 1 and 2, input pipe assembly 1 can also comprise takes over 500, takes over 500 and can be connected and take over 500 with the other end of input pipe 100 and can be communicated with input pipe 100.Because needs are offered a plurality of described through holes on input pipe 100, therefore the overall diameter tool of input pipe 100 be there are certain requirements, the overall diameter that is input pipe 100 can not be too small, by arranging, take over 500, can regulate the interior diameter of whole refrigerant input channel, thereby can make input pipe assembly 1 be applicable to different refrigerant transmission demands.
Further, as depicted in figs. 1 and 2, take over one end away from input pipe 100 of 500 and can be provided with pipe joint 600.Particularly, pipe joint 600 can have for the nut of connecting tubes 500 and for connecting the screw thread of other pipeline.By arrange pipe joint 600 can make to take over 500 convenient and be more closely connected with other pipeline, can be so that input pipe assembly 1 easier for installation.
The following describes according to heat exchanger component of the present utility model, described heat exchanger component comprises evaporimeter (not shown), input pipe assembly and efferent duct assembly 2.
Described evaporimeter has outlet and a plurality of import.Described input pipe assembly is the input pipe assembly 1 according to the utility model above-described embodiment, and a plurality of isocons 200 are communicated with a plurality of described imports respectively.Efferent duct assembly 2 is communicated with described outlet.
According to the heat exchanger component of the utility model embodiment, by utilizing according to the input pipe assembly 1 of the utility model above-described embodiment, have that internal structure is simple, little, low cost and other advantages takes up room.
Wherein, as shown in Figure 4, input pipe assembly 1 can parallelly with efferent duct assembly 2 be connected.Particularly, input pipe assembly 1 can be welded on efferent duct assembly 2 and the setting that can walk abreast of input pipe assembly 1 and efferent duct assembly 2.Input pipe assembly 1 also can be connected with efferent duct assembly 2 by connector, for example, input pipe assembly 1 and efferent duct assembly 2 can be bundled.Can make thus input pipe assembly 1 and efferent duct assembly 2 mutually support to improve intensity, especially when input pipe assembly 1 adopts the isocon 200 of less external diameter, the inadequate problem of rigidity of input pipe assembly 1 can be solved, and production can be conveniently purchased and organize.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (10)
1. an input pipe assembly, is characterized in that, comprising:
Input pipe, one end sealing and the other end of described input pipe open wide, and described input pipe is provided with a plurality of through holes;
A plurality of isocons, a plurality of described isocons are located on described input pipe and respectively and are communicated with described input pipe by a plurality of described through holes; With
The excellent core of a plurality of shuntings, shunts excellent core described in each and is provided with a minute opening, and the excellent core of a plurality of described shuntings is located at respectively in a plurality of described isocons accordingly.
2. input pipe assembly according to claim 1, is characterized in that, the excellent core of described shunting and described isocon interference fit.
3. input pipe assembly according to claim 2, is characterized in that, the internal perisporium of described isocon is provided with two the axially spaced bulge loops along described isocon, and described shunting rod core is between two described bulge loops.
4. input pipe assembly according to claim 1, is characterized in that, one end away from described input pipe of described isocon is provided with enlarging.
5. input pipe assembly according to claim 1, is characterized in that, described through hole is lateral opening for turning up, and described isocon is plugged in described through hole.
6. input pipe assembly according to claim 1, is characterized in that, described one end of described input pipe is provided with sealing block.
7. input pipe assembly according to claim 1, is characterized in that, also comprises adapter, and described adapter is connected with the described other end of described input pipe and is communicated with described input pipe.
8. input pipe assembly according to claim 7, is characterized in that, one end away from described input pipe of described adapter is provided with pipe joint.
9. a heat exchanger component, is characterized in that, comprising:
Evaporimeter, described evaporimeter has outlet and a plurality of import;
Input pipe assembly, described input pipe assembly is according to input pipe assembly described in any one in claim 1-8, a plurality of described in
Isocon is communicated with a plurality of described imports respectively; With
Efferent duct assembly, described efferent duct assembly is communicated with described outlet.
10. heat exchanger component according to claim 9, is characterized in that, described input pipe assembly is parallel with described efferent duct assembly to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320376410.7U CN203454476U (en) | 2013-06-27 | 2013-06-27 | Input pipe assembly and heat exchanger part with input pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320376410.7U CN203454476U (en) | 2013-06-27 | 2013-06-27 | Input pipe assembly and heat exchanger part with input pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454476U true CN203454476U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320376410.7U Expired - Lifetime CN203454476U (en) | 2013-06-27 | 2013-06-27 | Input pipe assembly and heat exchanger part with input pipe assembly |
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| CN (1) | CN203454476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279795A (en) * | 2014-09-30 | 2015-01-14 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and heat exchanger thereof |
-
2013
- 2013-06-27 CN CN201320376410.7U patent/CN203454476U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279795A (en) * | 2014-09-30 | 2015-01-14 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and heat exchanger thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
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| CX01 | Expiry of patent term |