CN206235057U - Multisystem can off-load energy-conservation pipeline arrangement evaporator - Google Patents
Multisystem can off-load energy-conservation pipeline arrangement evaporator Download PDFInfo
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- CN206235057U CN206235057U CN201621173009.3U CN201621173009U CN206235057U CN 206235057 U CN206235057 U CN 206235057U CN 201621173009 U CN201621173009 U CN 201621173009U CN 206235057 U CN206235057 U CN 206235057U
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Abstract
The utility model discloses multisystem can off-load energy-conservation pipeline arrangement evaporator, it include many refrigerant input pipes（1）, cooling fins（2）And with refrigerant input pipe（1）Corresponding manifold trunk（4）, described refrigerant input pipe（1）On be provided with refrigerant input pipe（1）It is divided into many refrigerant branch pipes（5）Distributor（3）, described cooling fins（2）On offer it is some for refrigerant branch pipe（5）The through hole of shuttle, described refrigerant branch pipe（5）Port of export shuttle through hole after with manifold trunk（4）Connection.The beneficial effects of the utility model are：It has can reduce refrigerant flow resistance, can be when single system be unloaded effectively using whole heat exchange areas, the reverse heat-exchange inside evaporator can be reduced, refrigerant is set to pass through the advantage of evaporator and air " countercurrent flow ", compared with common evaporator pipeline is arranged, its heat exchange efficiency is high, so as to improve Energy Efficiency Ratio and Performance Coefficient, during unloading single system, effect becomes apparent from.
Description
Technical field
The utility model be related to the evaporator of air-conditioner, particularly multisystem can off-load energy-conservation pipeline arrangement evaporator.
Background technology
The energy-conservation of current air-conditioner is increasingly paid close attention to by people.It is general using increasing to improve the regulating power of air-conditioner
The method of the heat exchange area of big two device is general to use two row or multi-row evaporator and condenser.Common multiple rows of heat exchange manifold
The reverse heat-exchange that arrangement can not solve inside heat exchanger well, heat exchange efficiency is poor, so as to cause air-conditioner in cooling and warming,
Energy Efficiency Ratio and Performance Coefficient are relatively low.Power consumption is larger, hampers the economy that air-conditioning is used.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art, there is provided multisystem can the arrangement steaming of off-load energy-conservation pipeline
Hair device.
The purpose of this utility model is achieved through the following technical solutions：Multisystem can the arrangement evaporation of off-load energy-conservation pipeline
Device, it includes many refrigerant input pipes, cooling fins and manifold trunks corresponding with refrigerant input pipe, on described refrigerant input pipe
It is provided with and refrigerant input pipe is divided into many distributors of refrigerant branch pipe, is offered on described cooling fins some for refrigerant
The through hole that branch pipe shuttles, is connected after the port of export shuttle through hole of described refrigerant branch pipe with manifold trunk.
Preferably, the refrigerant branch pipe that the refrigerant input pipe is separated intersects shuttle in the through hole of cooling fins.
Preferably, described refrigerant input pipe and manifold trunk are two, and described distributor is by corresponding refrigerant input pipe
It is distributed into three refrigerant branch pipes.
Preferably, described refrigerant branch pipe is penetrated from the through hole on cooling fins top, and from the through hole of cooling fins bottom
Pass.
Preferably, three ports of export of refrigerant branch pipe that same refrigerant input pipe is separated are connected with same manifold trunk.
Preferably, three ports of export of refrigerant branch pipe that same refrigerant input pipe is separated are connected with same manifold trunk
The utility model has advantages below：Evaporator of the present utility model, is provided with Multi-row pipeline, can reduce refrigerant stream
Dynamic resistance, can reduce the reverse heat-exchange inside evaporator when single system is unloaded effectively using whole heat exchange areas, make refrigerant
By evaporator and air " countercurrent flow "；Compared with common evaporator pipeline is arranged, the heat exchange efficiency of evaporator is improved, so that
Energy Efficiency Ratio and Performance Coefficient are improved, during unloading single system, effect becomes apparent from.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 flows to schematic diagram for refrigerant of the present utility model；
In figure, 1- refrigerant input pipes, 2- cooling fins, 3- distributors, 4- manifold trunks, 5- refrigerant branch pipes.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings, protection domain of the present utility model be not limited to
It is lower described：
Embodiment one：
As shown in figure 1, multisystem can off-load energy-conservation pipeline arrangement evaporator, it includes many refrigerant input pipes 1, cooling wing
Piece 2 and manifold trunk 4 corresponding with refrigerant input pipe 1, are provided with described refrigerant input pipe 1 and for refrigerant input pipe 1 to be divided into many
The distributor 3 of root refrigerant branch pipe 5, offers some through holes shuttled for refrigerant branch pipe 5 on described cooling fins 2, described
Refrigerant branch pipe 5 port of export shuttle through hole after be connected with manifold trunk 4.In the present embodiment, the refrigerant input pipe 1 is separated
Refrigerant branch pipe 5 intersects shuttle in the through hole of cooling fins 2, so as to increased the contact surface of refrigerant branch pipe 5 and cooling fins 2
Product, so as to improve the regulating power of air-conditioning.
Embodiment two：
The present embodiment is essentially identical with the structure of embodiment one, and its difference is, in the present embodiment, described refrigerant
Input pipe 1 and manifold trunk 4 are two, and corresponding refrigerant input pipe 1 is distributed into three refrigerant branch pipes 5 by described distributor 3, i.e.,
The output end of the first refrigerant input pipe and the second refrigerant input pipe has first, second, third refrigerant branch pipe, further, institute
The refrigerant branch pipe 5 stated is penetrated from the through hole on the top of cooling fins 2, and through hole from the bottom of cooling fins 2 is passed, and refrigerant is flowed over
Cheng Zhong, refrigerant flows from top to bottom, progressively evaporates, and the volume of refrigerant rises with flow, first, second, third refrigerant of setting
Branch pipe, reduces refrigerant flow resistance, effectively using whole heat exchange areas, so as to improve heat exchange efficiency.
Embodiment three：
The present embodiment is essentially identical with the structure of embodiment two, and its difference is that in the present embodiment, same refrigerant is defeated
Enter three ports of export of refrigerant branch pipe 5 that pipe 1 separates to be connected with same manifold trunk 4, i.e. the first refrigerant input pipe output end
The output end of first, second, third refrigerant branch pipe is connected with the first manifold trunk, the second refrigerant input pipe output end first,
The output end of second, third refrigerant branch pipe is connected with the second manifold trunk, so that the first coolant system and the second refrigerant system
System can independent control, be easy to regulation, and the first refrigerant branch pipe and the second refrigerant branch pipe arranged crosswise, multisystem unloading monosystem
During system, effectively using whole heat exchange areas the heat exchange efficiency that evaporator is improved along journey mean temperature difference can be increased.
The course of work of the present utility model is as follows：Refrigerant flow direction with Fig. 2 the direction of arrow flow, refrigerant respectively from
First refrigerant input pipe, the second refrigerant input pipe enter corresponding first, second, third refrigerant branch pipe, first, second, third
Refrigerant branch pipe intersection shuttles on cooling fins 2, so as to increase the radiating of first, second, third refrigerant branch pipe and cooling fins 2
Area, so as to improve the cooling effectiveness of evaporator, first, second, third refrigerant branch pipe reduces refrigerant flow resistance, progressively steams
Hair, finally goes out evaporator into the first manifold trunk and the second manifold trunk arranged up and down, in refrigerant flow process, refrigerant from bottom
Temperature rise with flow, air flows through evaporator in the presence of aerofoil fan, and temperature drop exchanged heat in air and refrigerant
Cheng Zhong, forms " countercurrent flow ", increases the heat exchange efficiency that evaporator is improved along journey mean temperature difference.
Claims (6)
1. multisystem can off-load energy-conservation pipeline arrangement evaporator, it is characterised in that：It includes many refrigerant input pipes（1）, cooling
Fin（2）And with refrigerant input pipe（1）Corresponding manifold trunk（4）, described refrigerant input pipe（1）On be provided with and be input into refrigerant
Pipe（1）It is divided into many refrigerant branch pipes（5）Distributor（3）, described cooling fins（2）On offer it is some for refrigerant branch pipe
（5）The through hole of shuttle, described refrigerant branch pipe（5）Port of export shuttle through hole after with manifold trunk（4）Connection.
2. multisystem according to claim 1 can off-load energy-conservation pipeline arrangement evaporator, it is characterised in that：The refrigerant is defeated
Enter pipe（1）The refrigerant branch pipe for separating（5）Intersect and shuttle in cooling fins（2）Through hole in.
3. multisystem according to claim 1 can off-load energy-conservation pipeline arrangement evaporator, it is characterised in that：Described refrigerant
Input pipe（1）And manifold trunk（4）It is two, described distributor（3）By corresponding refrigerant input pipe（1）It is distributed into three refrigerants
Branch pipe（5）.
4. the multisystem according to Claims 2 or 3 can off-load energy-conservation pipeline arrangement evaporator, it is characterised in that：Described
Refrigerant branch pipe（5）From cooling fins（2）The through hole on top is penetrated, and from cooling fins（2）The through hole of bottom is passed.
5. multisystem according to claim 2 can off-load energy-conservation pipeline arrangement evaporator, it is characterised in that：Same refrigerant is defeated
Enter pipe（1）The three refrigerant branch pipes for separating（5）The port of export with same manifold trunk（4）Connection.
6. multisystem according to claim 4 can off-load energy-conservation pipeline arrangement evaporator, it is characterised in that：Same refrigerant is defeated
Enter pipe（1）The three refrigerant branch pipes for separating（5）The port of export with same manifold trunk（4）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173009.3U CN206235057U (en) | 2016-10-26 | 2016-10-26 | Multisystem can off-load energy-conservation pipeline arrangement evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173009.3U CN206235057U (en) | 2016-10-26 | 2016-10-26 | Multisystem can off-load energy-conservation pipeline arrangement evaporator |
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| Publication Number | Publication Date |
|---|---|
| CN206235057U true CN206235057U (en) | 2017-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173009.3U Active CN206235057U (en) | 2016-10-26 | 2016-10-26 | Multisystem can off-load energy-conservation pipeline arrangement evaporator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114795A (en) * | 2018-10-30 | 2019-01-01 | 广东欧科空调制冷有限公司 | A kind of heat exchanger and air-conditioning |
-
2016
- 2016-10-26 CN CN201621173009.3U patent/CN206235057U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109114795A (en) * | 2018-10-30 | 2019-01-01 | 广东欧科空调制冷有限公司 | A kind of heat exchanger and air-conditioning |
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