CN109945556A - It is a kind of can uniformly water conservancy diversion air-conditioning heat exchanger distributor - Google Patents
It is a kind of can uniformly water conservancy diversion air-conditioning heat exchanger distributor Download PDFInfo
- Publication number
- CN109945556A CN109945556A CN201910307754.4A CN201910307754A CN109945556A CN 109945556 A CN109945556 A CN 109945556A CN 201910307754 A CN201910307754 A CN 201910307754A CN 109945556 A CN109945556 A CN 109945556A
- Authority
- CN
- China
- Prior art keywords
- distributor
- water conservancy
- conservancy diversion
- heat exchanger
- conditioning heat
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- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000012530 fluid Substances 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003507 refrigerant Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- -1 hydrogen compound Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to it is a kind of can uniform water conservancy diversion air-conditioning heat exchanger distributor, including distributor and deflection cone, the upper end of the distributor is hollow cylinder structure, screw thread is provided on the upper end lateral surface of distributor, annular protrusion platform is provided in the middle part of distributor, the bottom of distributor is evenly arranged with fluid outlet, is provided with locking buckle in the middle part of distributor, threaded hole is provided in locking buckle, deflection cone is fixedly connected on the annular protrusion platform in the middle part of distributor.Medium can be carried out uniform water conservancy diversion by industrial air-conditioning distributor of the invention, so that the medium derived quantity of the fluid outlet of dispenser bottom is equal, the present invention can also be quickly connected on the outer machine of air-conditioning, quick and easy for installation.
Description
Technical field
The present invention relates to air conditioner parts technical field, in particular to it is a kind of can the air-conditioning heat exchanger of uniform water conservancy diversion distribute
Device.
Background technique
The distributor of air-conditioning is also known as liquid distributor or dispenser, is a kind of refrigerant distributor part.Refrigerant passes through
Expansion valve or capillary-compensated connect distributor, energy under the guide functions of the allocated device out after then exporting from host
It is enough to be uniformly transferred to refrigerant in the connecting tube of distributor lower end.
For the design of air conditioning distributor, existing patent also proposed some design schemes, Patent No.
201620438700.3 Chinese utility model patent disclose a kind of air conditioning distributor, which can be by refrigerant
It uniformly is ejected into sap cavity, the two-phase refrigerant small part into sap cavity is steam state, major part is liquid, and high speed refrigerant is via sap cavity bottom
The arc mixing unit changed course in portion, which is flow backwards, to be re-mixed, then is evenly distributed to each liquid separation branch pipe, in jet stream injection and arc mixing unit
Mixing twice ensure under, ensure that two-phase refrigerant mixing the uniformity, into heat exchanger after can achieve be more good change
Thermal effect, which, which connect aspect with outdoor machine of air-conditioner to distributor and have no, is related to；Patent No.
201621461464.3 Chinese utility model patent provides a kind of air-conditioning distributor, which has filtering
Effect, filter layer will filter refrigerant in impurity, the friction of refrigerant and tube wall, long service life, the reality is effectively reduced
It is too simple with novel structure, it is bad to distributor uniform divided flows aspect effect.
Existing particular problem is as follows when in use for existing air conditioning distributor, and air conditioning distributor can not be locked in the outer of air-conditioning
On machine, so that distributor be easy to cause dispenser location to shift when using for a long time, distributor can not carry out fluid equal
Even shunting, to influence the applicable effect of air-conditioning.
Summary of the invention
To solve the above-mentioned problems, the present invention provides it is a kind of can uniform water conservancy diversion air-conditioning heat exchanger distributor, including
Distributor and deflection cone, the upper end of the distributor are hollow cylinder structure, are provided with spiral shell on the upper end lateral surface of distributor
Line is provided with annular protrusion platform in the middle part of distributor, and the bottom of distributor is evenly arranged with fluid outlet, the middle part of distributor
It is provided with locking buckle, threaded hole is provided in locking buckle, deflection cone is fixedly connected on the annular protrusion platform in the middle part of distributor.
As a preferred technical solution of the present invention, the inner face and deflection cone of the distributor annular protrusion platform
Sealing ring is provided between outside middle portion.
As a preferred technical solution of the present invention, the lower end of the deflection cone is pyramidal structure, and deflection cone
Bottom is provided with chamfer bevel.
As a preferred technical solution of the present invention, the fluid nozzle of back taper is provided in the middle part of the deflection cone.
As a preferred technical solution of the present invention, the fluid outlet section of the dispenser bottom setting is convex
Structure.
As a preferred technical solution of the present invention, the lower end inside face of the distributor is tapered protrusion structure,
The side of tapered protrusion structure is lower concave arc surface.
As a preferred technical solution of the present invention, the inside middle portion face of the distributor is upper concave arc surface.
As a preferred technical solution of the present invention, the upper concave arc surface in the distributor inside middle portion face, distribution
The lower concave arc surface of device tapered protrusion texture edge and the lower end outside face of deflection cone form water conservancy diversion cavity.
The beneficial effects of the present invention are:
Medium can be carried out uniform water conservancy diversion by industrial air-conditioning distributor of the invention, so that the fluid outlet of dispenser bottom
Medium derived quantity it is equal, the present invention can also be quickly connected on the outer machine of air-conditioning, quick and easy for installation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the cross-sectional view between distributor and deflection cone of the present invention；
Fig. 3 is fluid flow line schematic diagram of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figure 1 to Figure 3, it is a kind of can uniform water conservancy diversion air-conditioning heat exchanger distributor, including distributor 1 and deflection cone
2, the upper end of the distributor 1 is hollow cylinder structure, is provided with screw thread on the upper end lateral surface of distributor 1, distributor 1
Middle part is provided with annular protrusion platform 1d, and the bottom of distributor 1 is evenly arranged with fluid outlet, and the middle part of distributor 1 is provided with
Locking buckle 3, threaded hole is provided in locking buckle 3, and deflection cone 2 is fixedly connected on the annular protrusion platform 1d at 1 middle part of distributor.
Sealing is provided between 2 outside middle portion of inner face and deflection cone of the 1 annular protrusion platform 1d of distributor
Circle 4, so that the inner face of 1 annular protrusion platform of distributor and 2 outside middle portion of deflection cone are sealing cooperation.
The lower end of the deflection cone 2 is pyramidal structure, and the bottom of deflection cone 2 is provided with chamfer bevel, deflection cone 2
Pyramidal structure can increase the rebound rate of fluid.
The fluid nozzle 2a of back taper is provided in the middle part of the deflection cone 2, fluid nozzle 2a enables to fluid to carry out
Uniform conductive.
The fluid outlet section of 1 bottom of the distributor setting is convex shape.
The lower end inside face of the distributor 1 is tapered protrusion structure, and the side of tapered protrusion structure is lower concave arc shape
Face 1a.
The inside middle portion face of the distributor 1 is upper concave arc surface 1b.
The lower concave arc of the upper concave arc surface 1b in the 1 inside middle portion face of distributor, 1 tapered protrusion texture edge of distributor
The lower end outside face of shape face 1a and deflection cone 2 forms water conservancy diversion cavity 1c, and water conservancy diversion cavity 1c can increase the conduction uniformity of fluid.
When work, deflection cone 2 is put on the annular protrusion platform of distributor 1 on 1d first, on annular protrusion platform
Sealing ring 4 on the outer end 1d enables to deflection cone 2 and distributor 1 for sealing cooperation, and the present invention is then connected to air-conditioning master
Between machine outlet and multiple connecting tubes, the present invention can be locked by locking buckle 3, when the host fluid of air-conditioning enters
When in the hollow cylinder structure of 1 upper end of distributor, the fluid nozzle 2a of the back taper on deflection cone 2 can uniformly pass fluid
It transports in water conservancy diversion cavity 1c, water conservancy diversion cavity 1c can uniformly conduct fluid to fluid outlet, go out so that being connected to fluid
Connecting tube on mouth is assigned to the fluid of equivalent, and above-mentioned fluid is inorganic compound, saturated hydrocarbon and unsaturated carbon
One of hydrogen compound.
Medium can be carried out uniform water conservancy diversion by industrial air-conditioning distributor of the invention, so that the fluid outlet of dispenser bottom
Medium derived quantity it is equal, the present invention can also be quickly connected on the outer machine of air-conditioning, quick and easy for installation.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (8)
1. one kind can uniform water conservancy diversion air-conditioning heat exchanger distributor, including distributor (1) and deflection cone (2), it is characterised in that:
The upper end of the distributor (1) is hollow cylinder structure, is provided with screw thread, distributor on the upper end lateral surface of distributor (1)
(1) it is provided in the middle part of annular protrusion platform (1d), the bottom of distributor (1) is evenly arranged with fluid outlet, distributor (1)
Middle part is provided with locking buckle (3), and threaded hole is provided in locking buckle (3), and deflection cone (2) is fixedly connected in the middle part of distributor (1)
Annular protrusion platform (1d) on.
2. one kind according to claim 1 can uniformly water conservancy diversion air-conditioning heat exchanger distributor, it is characterised in that: it is described
Sealing ring (4) are provided between the inner face and deflection cone (2) outside middle portion of distributor (1) annular protrusion platform (1d).
3. one kind according to claim 1 can uniformly water conservancy diversion air-conditioning heat exchanger distributor, it is characterised in that: it is described
The lower end of deflection cone (2) is pyramidal structure, and the bottom of deflection cone (2) is provided with chamfer bevel.
4. one kind according to claim 1 can uniformly water conservancy diversion air-conditioning heat exchanger distributor, it is characterised in that: it is described
The fluid nozzle (2a) of back taper is provided in the middle part of deflection cone (2).
5. one kind according to claim 1 can uniformly water conservancy diversion air-conditioning heat exchanger distributor, it is characterised in that: it is described
The fluid outlet section of distributor (1) bottom setting is convex shape.
6. one kind according to claim 1 can uniformly water conservancy diversion air-conditioning heat exchanger distributor, it is characterised in that: it is described
The lower end inside face of distributor (1) is tapered protrusion structure, and the side of tapered protrusion structure is lower concave arc surface (1a).
7. one kind according to claim 1 can uniformly water conservancy diversion air-conditioning heat exchanger distributor, it is characterised in that: it is described
The inside middle portion face of distributor (1) is upper concave arc surface (1b).
8. one kind described according to claim 1 or 6 or 7 can uniformly water conservancy diversion air-conditioning heat exchanger distributor, it is characterised in that:
The lower concave arc shape of the upper concave arc surface (1b) in described distributor (1) the inside middle portion face, distributor (1) tapered protrusion texture edge
The lower end outside face of face (1a) and deflection cone (2) forms water conservancy diversion cavity (1c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910307754.4A CN109945556A (en) | 2019-04-17 | 2019-04-17 | It is a kind of can uniformly water conservancy diversion air-conditioning heat exchanger distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910307754.4A CN109945556A (en) | 2019-04-17 | 2019-04-17 | It is a kind of can uniformly water conservancy diversion air-conditioning heat exchanger distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109945556A true CN109945556A (en) | 2019-06-28 |
Family
ID=67015383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910307754.4A Pending CN109945556A (en) | 2019-04-17 | 2019-04-17 | It is a kind of can uniformly water conservancy diversion air-conditioning heat exchanger distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109945556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777361A (en) * | 2022-04-22 | 2022-07-22 | 广东欧科空调制冷有限公司 | Automatic adjusting type uniform distribution device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09138036A (en) * | 1995-11-14 | 1997-05-27 | Miyagawa Kogyo Kk | Distributor and connecting method for distributor |
| JPH11257801A (en) * | 1998-03-16 | 1999-09-24 | Daikin Ind Ltd | Refrigerant distributor |
| JP2007155308A (en) * | 2005-11-09 | 2007-06-21 | Fujitsu General Ltd | Flow divider and refrigeration cycle device using the same |
| CN101012988A (en) * | 2007-01-07 | 2007-08-08 | 宁波日月制冷设备有限公司 | Liquid separator |
| JP2009002557A (en) * | 2007-06-20 | 2009-01-08 | Daikin Ind Ltd | Refrigerant flow divider and refrigerating device |
| CN202813912U (en) * | 2012-09-12 | 2013-03-20 | 珠海华宇金属有限公司 | Distributor for air conditioner |
| CN204329418U (en) * | 2014-12-11 | 2015-05-13 | 瑞安市东风汽车标准件有限公司 | A kind of liquid divider of air-conditioner |
| CN207073972U (en) * | 2017-07-25 | 2018-03-06 | 绍兴市特高制冷暖通有限公司 | A kind of coolant distributor |
| CN207422735U (en) * | 2017-11-10 | 2018-05-29 | 曹国建 | A kind of coolant flow divider of refrigeration air-conditioner |
| CN209857441U (en) * | 2019-04-17 | 2019-12-27 | 浙江三新科技有限公司 | Distributor capable of uniformly guiding flow for air conditioner heat exchanger |
-
2019
- 2019-04-17 CN CN201910307754.4A patent/CN109945556A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09138036A (en) * | 1995-11-14 | 1997-05-27 | Miyagawa Kogyo Kk | Distributor and connecting method for distributor |
| JPH11257801A (en) * | 1998-03-16 | 1999-09-24 | Daikin Ind Ltd | Refrigerant distributor |
| JP2007155308A (en) * | 2005-11-09 | 2007-06-21 | Fujitsu General Ltd | Flow divider and refrigeration cycle device using the same |
| CN101012988A (en) * | 2007-01-07 | 2007-08-08 | 宁波日月制冷设备有限公司 | Liquid separator |
| JP2009002557A (en) * | 2007-06-20 | 2009-01-08 | Daikin Ind Ltd | Refrigerant flow divider and refrigerating device |
| CN202813912U (en) * | 2012-09-12 | 2013-03-20 | 珠海华宇金属有限公司 | Distributor for air conditioner |
| CN204329418U (en) * | 2014-12-11 | 2015-05-13 | 瑞安市东风汽车标准件有限公司 | A kind of liquid divider of air-conditioner |
| CN207073972U (en) * | 2017-07-25 | 2018-03-06 | 绍兴市特高制冷暖通有限公司 | A kind of coolant distributor |
| CN207422735U (en) * | 2017-11-10 | 2018-05-29 | 曹国建 | A kind of coolant flow divider of refrigeration air-conditioner |
| CN209857441U (en) * | 2019-04-17 | 2019-12-27 | 浙江三新科技有限公司 | Distributor capable of uniformly guiding flow for air conditioner heat exchanger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777361A (en) * | 2022-04-22 | 2022-07-22 | 广东欧科空调制冷有限公司 | Automatic adjusting type uniform distribution device |
| CN114777361B (en) * | 2022-04-22 | 2023-05-30 | 广东欧科空调制冷有限公司 | Automatic regulation formula uniform distribution device |
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