CN204880891U - A distributor for atomizing evaporate heat exchanger on air conditioner - Google Patents
A distributor for atomizing evaporate heat exchanger on air conditioner Download PDFInfo
- Publication number
- CN204880891U CN204880891U CN201520418785.4U CN201520418785U CN204880891U CN 204880891 U CN204880891 U CN 204880891U CN 201520418785 U CN201520418785 U CN 201520418785U CN 204880891 U CN204880891 U CN 204880891U
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- China
- Prior art keywords
- heat exchanger
- distributor
- nozzle
- atomization
- conditioner
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a distributor for atomizing evaporate heat exchanger on air conditioner, it includes distributor main part (1), nozzle (2) and shower nozzle (3), be equipped with cavity (4) in the casing of distributor main part (1), the one end of cavity (4) is entrance point (5), pass through nozzle (2) of shower nozzle (3) are linked together with entrance point (5), the exit end of cavity (4) is equipped with distribution pipeline (6) on a plurality of ways, each copper union coupling along separate routes of distribution pipeline (6) and heat exchanger.
Description
Technical field
The utility model relates to a kind of distributor of the heat exchanger on atomization and vaporization air-conditioner.
Background technology
What require air conditioner energy-saving along with country improves constantly, domestic air conditioning manufacturing enterprise is in order to improve efficiency grade, name is generally selected to show the high-efficient compressor that refrigerating capacity is less, reduce compressor suction and discharge pressure reduction, select air-foil fan motor, reduce air-conditioner input power thus, but the circulating mass of refrigerant simultaneously also reduced in air-conditioner system, reduce the heat exchange efficiency in Tube Sheet of Heat Exchanger, reduce the output of refrigerating capacity, in order to meet the requirement of refrigerating capacity, general employing strengthens indoor, external heat exchanger heat transfer area compensates the decline of refrigerating capacity, also make product design costs improve by a relatively large margin simultaneously.Air-conditioner in the market, mostly be that liquid refrigerant enters along pipe underflow or wire injects heat exchange pipe of evaporator, the reason of depositing both ways makes heat exchanger heat exchange area be not fully utilized: one is that multichannel is distributed, there is gravity effect in liquid refrigerant, be difficult to accomplish the uniform distribution of each road or distribute by debugging mode, part heat exchanger tube is not mated with refrigerant flow, and heat exchange efficiency is very poor, and mass production processes requires high, system conformance is poor; Two be liquid refrigerant enter heat exchanger can not immediately with the comprehensive engagement of copper pipe inwall, part copper pipe heat exchange area is not fully utilized.
Summary of the invention
The utility model provides a kind of distributor of the heat exchanger on atomization and vaporization air-conditioner, and it makes full use of heat exchange area in Tube Sheet of Heat Exchanger, improves heat exchanger exchange capability of heat and energy efficiency of air conditioner ratio, reduces air-conditioner material cost.
The utility model have employed following technical scheme: a kind of distributor of the heat exchanger on atomization and vaporization air-conditioner, it comprises main distributor, nozzle and shower nozzle, chamber is provided with in the housing of main distributor, one end of chamber is entrance point, being connected with entrance point by nozzle of shower nozzle, the port of export of chamber is provided with the distribution circuit on some roads, and distribution circuit is connected with each copper pipe along separate routes of heat exchanger.
Described distribution circuit is copper pipe.Described shower nozzle is atomizer.Described nozzle is atomizer.
The utility model has following beneficial effect: after have employed above technical scheme, the utility model can make full use of the intraductal heat exchange area of each root heat exchanger tube of each shunt, heat exchanger exchange capability of heat is given full play to, improve the heat exchange efficiency of air-conditioner, improve the coefficient of performance, the cost performance of air-conditioner, make full use of heat exchange area in Tube Sheet of Heat Exchanger, improve heat exchanger exchange capability of heat, improve energy efficiency of air conditioner ratio, save energy consumption, reduce air-conditioner material cost.The utility model increases atomizer and nozzle on the dispenser, makes liquid refrigerant carry out atomization process before entering multichannel distribution and flowing to heat exchanger evaporation, the factor impacts such as gravity so not only can be avoided to ensure that multichannel separatory evenly, reduce manufacturing technique requirent; And increase the contact area of cold-producing medium and copper pipe inwall, make it fully contact, improve intraductal heat exchange efficiency, improve evaporator heat exchange ability, improve the coefficient of performance, reduce material consumption, reduce product cost, improve the market competitiveness.The utility model shortens throttle capillary tube length, by heat exchanger demultplexer inlet design one atomizer, utilize part system pressure reduction, the liquid refrigerant atomization of distributor will be entered, it is made not affect by gravity factor, by design debug pro rate to each shunt, each each the root copper pipe inwall along separate routes of itself and heat exchanger is fully contacted, heat exchanger exchange capability of heat is not fully exerted.The utility model makes liquid refrigerant under system pressure, distribute through shower nozzle and nozzle atomization laggard people's distributor multichannel, gravity can be solved on a difficult problem of distributing impact, ensure to distribute unanimously evenly, the cold-producing medium of spray pattern, enter people's evaporimeter copper pipe can with whole copper pipe contact internal walls, can copper tube heat exchange be accelerated, accelerate cold-producing medium evaporation, improve evaporating pressure, improve tube refrigerant flow velocity, improve heat exchanger heat exchange efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In FIG, the utility model provides a kind of distributor of the heat exchanger on atomization and vaporization air-conditioner, it comprises main distributor 1, nozzle 2 and shower nozzle 3, described shower nozzle 3 is atomizer, described nozzle 2 is atomizer, chamber 4 is provided with in the housing of main distributor 1, one end of chamber 4 is entrance point 5, being connected with entrance point 5 by nozzle 2 of shower nozzle 3, the port of export of chamber 4 is provided with the distribution circuit 6 on some roads, the port of export of the present embodiment chamber 4 is provided with the distribution circuit 6 of two-way, described distribution circuit 6 is copper pipe, distribution circuit 6 is connected with each copper pipe along separate routes of heat exchanger.
Claims (4)
1. the distributor of the heat exchanger on atomization and vaporization air-conditioner, it is characterized in that it comprises main distributor (1), nozzle (2) and shower nozzle (3), chamber (4) is provided with in the housing of main distributor (1), one end of chamber (4) is entrance point (5), being connected with entrance point (5) by nozzle (2) of shower nozzle (3), the port of export of chamber (4) is provided with the distribution circuit (6) on some roads, and distribution circuit (6) is connected with each copper pipe along separate routes of heat exchanger.
2. the distributor of the heat exchanger on atomization and vaporization air-conditioner according to claim 1, is characterized in that described distribution circuit (6) is copper pipe.
3. the distributor of the heat exchanger on atomization and vaporization air-conditioner according to claim 1, is characterized in that described shower nozzle (3) is atomizer.
4. the distributor of the heat exchanger on atomization and vaporization air-conditioner according to claim 1, is characterized in that described nozzle (2) is atomizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418785.4U CN204880891U (en) | 2015-06-17 | 2015-06-17 | A distributor for atomizing evaporate heat exchanger on air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520418785.4U CN204880891U (en) | 2015-06-17 | 2015-06-17 | A distributor for atomizing evaporate heat exchanger on air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204880891U true CN204880891U (en) | 2015-12-16 |
Family
ID=54825255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520418785.4U Expired - Fee Related CN204880891U (en) | 2015-06-17 | 2015-06-17 | A distributor for atomizing evaporate heat exchanger on air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204880891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225336A (en) * | 2016-07-22 | 2016-12-14 | 珠海格力电器股份有限公司 | Shunting assembly, air conditioner and shunting method |
| CN110553435A (en) * | 2019-10-14 | 2019-12-10 | 东北大学 | Liquid separator for improving liquid separation uniformity |
-
2015
- 2015-06-17 CN CN201520418785.4U patent/CN204880891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225336A (en) * | 2016-07-22 | 2016-12-14 | 珠海格力电器股份有限公司 | Shunting assembly, air conditioner and shunting method |
| CN110553435A (en) * | 2019-10-14 | 2019-12-10 | 东北大学 | Liquid separator for improving liquid separation uniformity |
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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: 20151216 Termination date: 20160617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |