CN215864173U - Shunt assembly for air conditioner - Google Patents
Shunt assembly for air conditioner Download PDFInfo
- Publication number
- CN215864173U CN215864173U CN202121974557.7U CN202121974557U CN215864173U CN 215864173 U CN215864173 U CN 215864173U CN 202121974557 U CN202121974557 U CN 202121974557U CN 215864173 U CN215864173 U CN 215864173U
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- stainless steel
- air conditioner
- pipe
- section
- set forth
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 47
- 239000010935 stainless steel Substances 0.000 claims abstract description 47
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims abstract description 4
- 238000005219 brazing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 10
- 239000012530 fluid Substances 0.000 description 6
- 239000003507 refrigerant Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses a diverter assembly for an air conditioner, relates to the field of pipeline connectors, and aims to solve the problems that the assembly time and the assembly difficulty are increased because the existing diverter and a connecting pipe need to be fixed during subsequent assembly, and the technical scheme is characterized in that: including stainless steel shunt main part, be provided with an import pipe and a plurality of diffluence pass in the stainless steel shunt main part, the welding has the stainless steel corrugated pipe that can buckle in the diffluence pass. According to the utility model, the stainless steel shunt main body is arranged, compared with a copper material, the production cost can be greatly reduced by adopting a stainless steel material, the stainless steel shunt main body and the stainless steel corrugated pipe are welded and fixed in advance, and only other joints are required to be connected in the subsequent matching and assembling process, so that the stainless steel corrugated pipe is simple and convenient, and can be bent and wound according to the assembling space condition, and the connection is more convenient.
Description
Technical Field
The utility model relates to the field of pipeline connectors, in particular to a diverter assembly for an air conditioner.
Background
The flow divider is an auxiliary device between the expansion valve and the evaporator in the air-conditioning refrigeration system, and is used for uniformly and equally distributing the refrigerant two-phase mixture from the expansion valve to the coils of the evaporator. The air conditioner mainly comprises an indoor heat exchanger, an outdoor heat exchanger, a compressor, a controller and pipelines, and in order to reduce the pressure loss of the indoor heat exchanger and the outdoor heat exchanger and improve the heat exchange efficiency, a coil pipe in the indoor heat exchanger and the outdoor heat exchanger is divided into multiple paths, so that a refrigerant is also divided into multiple branches; in order to ensure that the flow rates of the refrigerants of the branch circuits are the same and improve the heat exchange efficiency, a flow divider is generally arranged between an expansion valve and an evaporator, so that the system can operate with higher capacity and efficiency.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a flow diverter assembly for an air conditioner, which can reduce assembly time, assembly difficulty, and production cost.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides an idle call shunt subassembly, includes stainless steel shunt main part, be provided with an import pipe and a plurality of diffluence pass in the stainless steel shunt main part, the welding has the nonrust corrugated steel pipe that can buckle in the diffluence pass.
Through adopting above-mentioned technical scheme, through setting up stainless steel shunt main part, compare in the copper product, adopt stainless steel mass energy manufacturing cost that can significantly reduce, in addition with stainless steel shunt main part and stainless steel corrugated pipe welded fastening well earlier in advance, only need be connected with other joints in follow-up cooperation assembling process, it is simple and convenient, and because stainless steel corrugated pipe can buckle wantonly, so can carry out the bending according to the assembly space condition, it is more convenient to connect.
The utility model is further configured to: the stainless steel corrugated pipe comprises a corrugated section and smooth connecting sections which are integrally formed on two sides of the corrugated section, and the corrugated section can be bent.
Through adopting above-mentioned technical scheme, utilize the ripple section to bend with the equipment of putting of cooperation different part spatial position, and then can reduce whole space and occupy.
The utility model is further configured to: the surface of the corrugated section is inwards sunken to form a spiral groove.
Through adopting above-mentioned technical scheme, through setting up the helicla flute, can increase the surface area of ripple section, and then the difficult condition that appears the pipe wall attenuation when the ripple section is buckled increases its practicality.
The utility model is further configured to: one of the smooth connecting sections is fixedly connected in the shunt opening in a brazing mode.
Through adopting above-mentioned technical scheme, adopt the mode of brazing to carry out fixed connection, because the required temperature of brazing is lower, require to the heat source promptly for the process is comparatively simple, and can carry out the bulk heating to smooth linkage segment, and the stress and the deformation that arouse are little, and then can guarantee the size precision of smooth linkage segment, also do not have obvious adverse effect to the physicochemical properties of stainless steel simultaneously, improve the result of use.
The utility model is further configured to: and a throat is arranged at the pipe orifice of the smooth connecting section.
Through adopting above-mentioned technical scheme, through setting up the throat, can play the guide effect when stretching into the diffluence pass, and then make things convenient for smooth linkage segment to insert and carry out welded fastening in the diffluence pass, the operation is simple and convenient more.
The utility model is further configured to: and a copper pipe section is brazed at the pipe opening of the inlet pipe.
By adopting the technical scheme, the copper pipe section is arranged, so that the copper pipe section and other copper pipes can be conveniently welded by the same material, the welding efficiency is greatly improved, the follow-up assembling efficiency is improved, and the manufacturing cost is reduced.
The utility model is further configured to: the inner wall of the flow distribution port is integrally formed with a flange used for abutting against the smooth connecting section, and the thickness of the flange is larger than the difference between the radiuses of the smooth connecting section and the necking.
Through adopting above-mentioned technical scheme, through setting up the flange, can play the positioning action when smooth linkage segment inserts, avoid smooth linkage segment to stretch into overlength and influence the reposition of redundant personnel effect or short influence welded fastening effect, improve packaging efficiency and result of use greatly.
The utility model is further configured to: an expansion part is integrally formed between the inlet pipe and the stainless steel flow divider main body.
Through adopting above-mentioned technical scheme, through setting up the portion of enlargeing, the instantaneous rate of change of fluid speed when can reducing fluid from the import pipe entering stainless steel shunt main part plays transition and the effect of slow stream.
In conclusion, the utility model has the following beneficial effects:
according to the utility model, the stainless steel shunt main body is arranged, compared with a copper material, the production cost can be greatly reduced by adopting a stainless steel material, the stainless steel shunt main body and the stainless steel corrugated pipe are welded and fixed in advance, and only other joints are required to be connected in the subsequent matching and assembling process, so that the stainless steel corrugated pipe is simple and convenient, and can be bent and wound according to the assembling space condition, and the connection is more convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a stainless steel diverter body according to the present invention;
fig. 3 is a schematic structural view of the stainless steel bellows according to the present invention.
Reference numerals: 1. a stainless steel diverter body; 2. an expanding section; 3. an inlet pipe; 4. a copper pipe section; 5. a stainless steel bellows; 51. a corrugated section; 52. a smooth connection section; 53. necking; 6. a shunt port; 7. and (7) blocking edges.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a diverter assembly for an air conditioner includes a stainless steel diverter body 1, an inlet pipe 3 is integrally formed at one end of the stainless steel diverter body 1, an expansion part 2 is integrally formed between the inlet pipe 3 and the stainless steel diverter body 1, the expansion part 2 gradually expands from the inlet pipe 3 to the stainless steel diverter body 1, so that the instantaneous change rate of the fluid speed when the fluid enters the stainless steel diverter body 1 from the inlet pipe 3 can be reduced, the transition and slow flow effects are achieved, and compared with a copper material, the production cost can be greatly reduced by adopting a stainless steel material; in addition, the copper pipe section 4 is brazed at the pipe orifice of the inlet pipe 3, so that the copper pipe section can be conveniently welded with other copper pipes by the same material, the welding efficiency is greatly improved, the subsequent assembly efficiency is improved, and the manufacturing cost is reduced; simultaneously, the inlet pipe 3 and the expanding part 2 as well as the expanding part 2 and the stainless steel shunt main body 1 are in transition connection through cambered surfaces, so that the resistance of fluid in flowing can be reduced, the energy loss is reduced, the fluid flows more stably, and the shunting uniformity is further improved.
Referring to fig. 1, 2 and 3, the other end of the stainless steel shunt body 1 is provided with a plurality of shunt ports 6, the bendable stainless steel corrugated pipe 5 is welded in the shunt ports 6, the stainless steel shunt body 1 and the stainless steel corrugated pipe 5 are welded and fixed in advance, and only need to be connected with other joints in the subsequent matching and assembling process, which is simple and convenient, the stainless steel corrugated pipe 5 comprises a corrugated section 51 and smooth connecting sections 52 integrally formed at two sides of the corrugated section 51, the surface of the corrugated section 51 is recessed inwards to form a spiral groove, so that the main bending of the stainless steel corrugated pipe 5 is located in the corrugated section 51, that is, the corrugated section 51 can be bent at will, and can be bent according to the assembling space condition, thereby facilitating the tight arrangement and assembly of each part, reducing the occupation of the whole space, facilitating the connection, and increasing the surface area of the corrugated section 51, furthermore, the pipe wall is not easy to become thinner when the corrugated section 51 is bent, and the practicability is improved.
Referring to fig. 1, 2 and 3, the pipe orifice of the smooth connection section 52 is provided with a necking 53, which can play a guiding role when extending into the shunt opening 6, so as to facilitate the smooth connection section 52 to be inserted into the shunt opening 6 for welding and fixing, the operation is simpler and more convenient, and the smooth connection section 52 inserted into the shunt opening 6 is fixedly connected with the shunt opening 6 in a brazing mode, and is fixedly connected by the brazing mode, because the required temperature for brazing is lower, namely the requirement on a heat source is lower, so that the process is simpler, and the smooth connection section 52 can be integrally heated, the stress and deformation caused by the integral heating are small, thereby the size precision of the smooth connection section 52 can be ensured, meanwhile, the physical and chemical properties of the stainless steel are not obviously adversely affected, and the use effect is improved.
Referring to fig. 1, 2 and 3, the inner wall of the diversion port 6 is integrally formed with a rib 7 for abutting against the smooth connection section 52, the thickness of the rib 7 is greater than the difference between the radii of the smooth connection section 52 and the radius of the throat 53, so that the positioning function can be achieved when the smooth connection section 52 is inserted, the influence of the too long extension of the smooth connection section 52 on the diversion effect or the influence of the too short extension on the welding and fixing effect can be avoided, and the assembly efficiency and the use effect can be greatly improved.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (8)
1. An idle call shunt subassembly which characterized in that: including stainless steel shunt main part (1), be provided with an import pipe (3) and a plurality of diffluence pass (6) on stainless steel shunt main part (1), welded connection has stainless steel bellows (5) that can buckle in diffluence pass (6).
2. An air conditioner flow divider assembly as set forth in claim 1, wherein: the stainless steel corrugated pipe (5) comprises a corrugated section (51) and smooth connecting sections (52) which are integrally formed on two sides of the corrugated section (51), and the corrugated section (51) can be bent.
3. An air conditioner flow divider assembly as set forth in claim 2, wherein: the surface of the corrugated section (51) is inwards sunken to form a spiral groove.
4. An air conditioner flow divider assembly as set forth in claim 2, wherein: one of the smooth connecting sections (52) is fixedly connected into the flow dividing port (6) in a brazing mode.
5. An air conditioner flow divider assembly as set forth in claim 2, wherein: and a throat (53) is arranged at the pipe orifice of the smooth connecting section (52).
6. An air conditioner flow divider assembly as set forth in claim 1, wherein: and a copper pipe section (4) is brazed at the pipe opening of the inlet pipe (3).
7. An air conditioner flow divider assembly as set forth in claim 5, wherein: the inner wall of the flow dividing port (6) is integrally formed with a rib (7) used for abutting against the smooth connecting section (52), and the thickness of the rib (7) is larger than the difference between the radiuses of the smooth connecting section (52) and the necking (53).
8. An air conditioner flow divider assembly as set forth in claim 1, wherein: an expansion part (2) is integrally formed between the inlet pipe (3) and the stainless steel shunt main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974557.7U CN215864173U (en) | 2021-08-20 | 2021-08-20 | Shunt assembly for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974557.7U CN215864173U (en) | 2021-08-20 | 2021-08-20 | Shunt assembly for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215864173U true CN215864173U (en) | 2022-02-18 |
Family
ID=80241173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121974557.7U Active CN215864173U (en) | 2021-08-20 | 2021-08-20 | Shunt assembly for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215864173U (en) |
-
2021
- 2021-08-20 CN CN202121974557.7U patent/CN215864173U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240425 Address after: Mei Zhu Zhen tie Niu Cun, Xinchang County, Shaoxing City, Zhejiang Province 312500 Patentee after: Xinchang Qiangu Stainless Steel Products Co.,Ltd. Country or region after: China Address before: 312500 Zaoyuan village, Chengtan Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Zhejiang three sets of stainless steel Co.,Ltd. Country or region before: China |