CN207351245U - Finned heat exchanger and air conditioning terminal - Google Patents
Finned heat exchanger and air conditioning terminal Download PDFInfo
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- CN207351245U CN207351245U CN201721309008.1U CN201721309008U CN207351245U CN 207351245 U CN207351245 U CN 207351245U CN 201721309008 U CN201721309008 U CN 201721309008U CN 207351245 U CN207351245 U CN 207351245U
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- refrigerant
- pipe
- heat exchanger
- water
- finned heat
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 126
- 239000003507 refrigerant Substances 0.000 claims abstract description 108
- 239000002826 coolant Substances 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims description 11
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 230000001932 seasonal effect Effects 0.000 abstract description 5
- 239000002609 medium Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model embodiment proposes a kind of finned heat exchanger and air conditioning terminal, is related to field of heat exchange equipment.The finned heat exchanger includes fins set, refrigerant pipe group and water service pipe group.The fins set includes the fin of multiple spaced arrangements.The refrigerant pipe is mounted in the fins set, for being passed through coolant media and carrying out heat exchange with air.The water service pipe is mounted in the fins set, for being passed through water source medium and carrying out heat exchange with air.The utility model can not only be passed through the coolant medias such as refrigerant and carry out heat exchange with air, can also be passed through water source medium and carry out heat exchange with air, be cooled down to air or heated, more efficient, and not be subject to seasonal restrictions, and applicability is wide.
Description
Technical field
Field of heat exchange equipment is the utility model is related to, in particular to a kind of finned heat exchanger and air conditioning terminal.
Background technology
Finned heat exchanger is gas and most popular a kind of heat transmission equipment in liquid heat exchanger.It passes through common
Base tube on install fin additional and reach the mesh of augmentation of heat transfer, be cold-hot wind dress for being heated in drying system to air
Capital equipment in putting.
In existing finned heat exchanger, it generally can only individually be passed through refrigerant or refrigerating medium water is changed with air
Heat, its applicable scope have season limit, are unfavorable for promoting.
Utility model content
The purpose of this utility model is to provide a kind of finned heat exchanger, it can not only be passed through the coolant medias such as refrigerant
Heat exchange is carried out with air, water source medium can also be passed through and carry out heat exchange with air, cooled down to air or heated, efficiency
Higher, and be not subject to seasonal restrictions, applicability is wide.
The another object of the utility model is to provide a kind of air conditioning terminal, it can not only be passed through the cold medias such as refrigerant
Matter carries out heat exchange with air, can also be passed through water source medium and carry out heat exchange with air, be cooled down to air or heated, energy
Higher is imitated, and is not subject to seasonal restrictions, applicability is wide.
To achieve these goals, the technical solution that the utility model embodiment uses is as follows：
The utility model embodiment provides a kind of finned heat exchanger, and the finned heat exchanger includes fins set, refrigerant pipe
Group and water service pipe group.The fins set includes multiple fins, multiple spaced arrangements of fin.The refrigerant pipe group is set
In the fins set, for being passed through coolant media and carrying out heat exchange with air.The water service pipe is mounted on the fins set
In, for being passed through water source medium and carrying out heat exchange with air.
Further, the refrigerant pipe fitting is serpentine structure, and it is arranged in the fins set.The refrigerant pipe group is wherein
One end is provided with air inlet, and the other end is provided with leakage fluid dram.
Further, the refrigerant pipe group includes multiple refrigerant straight tubes and refrigerant bend pipe, and multiple refrigerant straight tubes are worn
In the fins set, the refrigerant bend pipe connects two adjacent refrigerant straight tubes.The air inlet is arranged at described cold
The refrigerant straight tube of matchmaker's pipe group wherein one end, the leakage fluid dram are arranged at the refrigerant straight tube of the refrigerant pipe group other end.
Further, multiple refrigerant straight tubes are arranged in parallel.
Further, the water service pipe group include distributive pipe, collector pipe and it is multiple be arranged in the fins set water flowing it is straight
Pipe.One end of multiple water flowing straight tubes is connected with the distributive pipe, and the other end is connected with the collector pipe.
Further, the distributive pipe and the collector pipe are arranged at intervals at the end of the fins set.
Further, the distributive pipe and the collector pipe are respectively arranged at corresponding two ends of the fins set.
Further, one end of the distributive pipe is provided with water inlet, the water flowing straight tube of the water service pipe group wherein one end
Connected with the distributive pipe close to one end of the water inlet, the other end connects with the one end of the distributive pipe away from the water inlet
It is logical.
Further, one end of the collector pipe is provided with water outlet, the water flowing straight tube of the water service pipe group wherein one end
Connected with the collector pipe close to one end of the water outlet, the other end connects with the one end of the collector pipe away from the water outlet
It is logical.
The utility model embodiment additionally provides a kind of air conditioning terminal, and the air conditioning terminal includes above-mentioned fin and exchanges heat
Device, the finned heat exchanger include fins set, refrigerant pipe group and water service pipe group.The fins set includes multiple fins, multiple
The spaced arrangement of fin.The refrigerant pipe is mounted in the fins set, for being passed through coolant media and to cold media
Matter carries out heat exchange.The water service pipe is mounted in the fins set, for being passed through water source medium and carrying out heat to water source medium
Exchange.
Relative to the prior art, the utility model embodiment has the advantages that：
A kind of finned heat exchanger and air conditioning terminal that the utility model embodiment provides, by making refrigerant pipe group and water service pipe
Group shares a fins set, can not only be passed through the coolant medias such as refrigerant and carry out heat exchange with air, can also be passed through water source
Medium carries out heat exchange with air, is cooled down to air or is heated, effect higher, and from the limitation of seasonal variations, is beneficial to
Promote, while increase the fin surface area of finned heat exchanger, strengthen heat transfer effect, applicability is wide.
To enable the above-mentioned purpose of the utility model, feature and advantage to become apparent, preferred embodiment cited below particularly, and
Attached drawing appended by cooperation, is described in detail below.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 shows the structural front view for the finned heat exchanger that the utility model embodiment is provided；
Fig. 2 shows the structure left view for the finned heat exchanger that the utility model embodiment is provided；
Fig. 3 shows the structure right view for the finned heat exchanger that the utility model embodiment is provided；
Fig. 4 shows the structure top view for the finned heat exchanger that the utility model embodiment is provided.
In figure：100- fins sets；110- fins；200- refrigerant pipe groups；210- refrigerant straight tubes；211- air inlets；212- is arranged
Liquid mouth；220- refrigerant bend pipes；300- water service pipe groups；310- water flowing straight tubes；320- distributive pipes；321- water inlets；330- collector pipes；
331- water outlets；400- finned heat exchangers.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.It is meanwhile new in this practicality
In the description of type, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
, it is necessary to explanation, the orientation or position relationship of the instruction such as term " interior ", " outer " in the description of the utility model
For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put
Relation, is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
Below in conjunction with the accompanying drawings, elaborate to some embodiments of the utility model.In the case where there is no conflict, under
Feature in the embodiment and embodiment stated can be mutually combined.
Referring to Fig. 1, the structural front view for the finned heat exchanger 400 that Fig. 1 is provided by the utility model embodiment.This reality
Apply a kind of finned heat exchanger 400 that example is provided, including fins set 100, refrigerant pipe group 200 and water service pipe group 300.
The fins set 100 includes fin 110 that is multiple equidistant and being arranged parallel to each other, and the fins set 100 is used for
Increase the area that the refrigerant pipe group 200 and water service pipe group 300 carry out heat exchange with air, to increase the refrigerant pipe group 200
The coolant medias such as interior refrigerant carry out the area of heat exchange with outside air, and then improve the heat friendship of refrigerant and outside air
Efficiency is changed, quickly cooling or heating outside air；The fins set 100 is additionally operable to increase the heat in the water service pipe group 300
Water carries out the area of heat exchange with outside air, and then improves the heat exchanger effectiveness of hot water and outside air, makes the heat of hot water
Quick diffusing is to free surrounding space.
In the present embodiment, the refrigerant pipe group 200 is arranged in the fins set 100, and the refrigerant pipe group 200 is used to lead to
Enter the coolant medias such as refrigerant and make these refrigerants that heat exchange fully occur with outside air in the refrigerant pipe group 200,
The heat as much as possible for transferring heat to outside air or absorbing outside air.
In the present embodiment, the water service pipe group 300 is arranged in the fins set 100, and the water service pipe group 300 is used to lead to
Enter water source medium and make water source medium that heat exchange fully occur with outside air in the water service pipe group 300, it is as much as possible
Transfer heat to outside air.
Finned heat exchanger is mainly used for heating air in drying system, is the capital equipment in hot air apparatus, its
The thermal medium that radiator uses is generally steam or hot water, but such structure causes finned heat exchanger to use steaming in summer
Vapour either use in winter hot water heats air, so will certainly cause heat exchanger most area can only in summer or
Use in winter, it is impossible to only use a heat exchanger annual.
Inventor has found in real work, and steam pipework and hot water line are shared a fins set, in summer, with reference to
Heat pump techniques, the finned heat exchanger 400 can be passed through the coolant medias such as the refrigerant of low temperature as condenser and absorb outside air
Heat with cooling air, and be passed through the coolant medias such as the refrigerant of high temperature be used as preheating outside air；And in air themperature
When season far below inflow temperature needs heat supply, high-temperature water enters the finned heat exchanger 400 release heat to heat sky
Gas.By the way that steam pipework and hot water line are shared a fins set, used easy to season so that heat exchanger can it is annual all
It can use, increase the utilization rate of heat exchanger, while increase the fin surface area of the finned heat exchanger 400 and strengthen changing
Heat.
In the present embodiment, the refrigerant pipe group 200 is serpentine structure, and space as small as possible is utilized to realize with this,
In the case where not influencing overall heat exchange efficiency, extend the loop length of the refrigerant pipe group 200 as far as possible, ensure refrigerant
Heat exchange fully occurs with outside air in the finned heat exchanger 400 Deng coolant media, extraneous sky is heated or cooled
Gas.
In the present embodiment, the refrigerant pipe group 200 is arranged in the fins set 100.Specifically, the refrigerant pipe group
200, which wriggle, runs through the 110 place plane of fin.
In the present embodiment, described 200 one end of refrigerant pipe group is provided with air inlet 211, and the other end is provided with leakage fluid dram
212.When the finned heat exchanger 400 is used to heat outside air, the air inlet 211 is used to be passed through refrigerant of high temperature etc.
Coolant media；The leakage fluid dram 212 is used to discharge the refrigerant of condensed low temperature；Meanwhile when the finned heat exchanger 400
During for cooling down outside air, the air inlet 211 is used for the refrigerant for being passed through low temperature, and the leakage fluid dram 212 is used to absorb
The refrigerant discharge of the high temperature of the heat of outside air.
Preferably, in some embodiments of the utility model, the leakage fluid dram 212 is also communicated with the first drain pipe, institute
State the first drain pipe and be used for draining into the coolant medias such as the refrigerant after heat exchange orientation at specified target.
What deserves to be explained is due to the pipeline that the refrigerant pipe group 200 is a connection, the air inlet 211 also can conduct
Leakage fluid dram 212 uses；Similarly, the leakage fluid dram 212 can also be used as air inlet 211.But due to liquid only can it is spontaneous from
Eminence flow to lower, and therefore, the finned heat exchanger 400 that the present embodiment is provided, it is relatively air inlet 211 in upper port,
Its opposite port under is leakage fluid dram 212.
In the present embodiment, the refrigerant pipe group 200 includes multiple refrigerant straight tubes 210 and refrigerant bend pipe 220, the refrigerant
Straight tube 210 is used for the motion path for extending the coolant medias such as refrigerant, and then makes the sufficient outside air of refrigerant that heat occur and hand over
Change；The refrigerant bend pipe 220 is used to two adjacent refrigerant straight tubes 210 being interconnected, and the refrigerant pipe group 200 is formed one
A complete circuit, for cooling down the coolant medias such as refrigerant.
Preferably, in the present embodiment, multiple refrigerant straight tubes 210 are arranged parallel to each other.
In the present embodiment, multiple refrigerant straight tubes 210 are arranged in the fins set 100.Specifically, it is multiple described
Refrigerant straight tube 210 runs through the fin 110 perpendicular to the 110 place plane of fin and the refrigerant straight tube 210.The refrigerant
Straight tube 210 is long straight tube, for extending the motion path of refrigerant, enables the refrigerant to that heat friendship sufficiently occurs with outside air
Change, the refrigerant straight tube 210 is perpendicular to the 110 place plane of fin and runs through the fin 110.
In the present embodiment, the refrigerant bend pipe 220 includes two elbows and direct current section, and two elbows are respectively by described in
Direct current section is connected with two adjacent refrigerant straight tubes 210, with this come realize by two refrigerant being parallel to each other straight tubes 210 according to
Secondary connection, and then connect whole 200 circuit of refrigerant pipe group.
What deserves to be explained is in the present embodiment, the elbow can be arc-shaped elbow or elbow bend.
Meanwhile in the other embodiment of the utility model, the refrigerant bend pipe 220 can also be：Independent is arc-shaped
Bend pipe, the bend pipe can connect two refrigerant being arranged parallel to each other straight tubes 210.
In the present embodiment, the water service pipe group 300 includes distributive pipe 320, collector pipe 330 and multiple water flowing straight tubes 310.
One end of multiple water flowing straight tubes 310 is connected with the distributive pipe 320, and the other end is connected with the collector pipe 330.Institute
The motion path that water flowing straight tube 310 is used to extend hot water is stated, and then enables hot water to that heat exchange sufficiently occurs with outside air.
The distributive pipe 320 is used to be passed through hot water and hot water is branched to multiple water flowing straight tubes connected with the distributive pipe 320
In 310.The collector pipe 330 is used to collect the hot aqueous medium after heat exchange from multiple water flowing straight tubes 310 to flow to the collection
In water pipe 330 and concentration is drained at specified target.
Preferably, in the present embodiment, multiple water flowing straight tubes 310 are arranged parallel to each other.
In the present embodiment, the distributive pipe 320 is divided into two phases of the fins set 100 with the collector pipe 330
Corresponding end face.Specifically, the distributive pipe 320 is divided into any one in the fins set 100 with the collector pipe 330
The both sides of the 110 place plane of fin, and the distributive pipe 320 and the collector pipe 330 be parallel to each other and jointly parallel to
Plane where the fin 110.
What deserves to be explained is according to actual design demand, in the other embodiment of the utility model, the distributive pipe
320 can also be arranged at the same end face of the fins set 100 either at two of different directions with the collector pipe 330
End face, the distributive pipe 320 of being subject to can be connected for use with the collector pipe 330.
In the present embodiment, the distributive pipe 320 is arranged at what the refrigerant bend pipe 220 was formed with the fin 110
Outside space；The collector pipe 330 is arranged at outside the space that the refrigerant bend pipe 220 is formed with the fin 110.
In the present embodiment, multiple water flowing straight tubes 310 are arranged in the fins set 100.Specifically, the water flowing
Straight tube 310 is perpendicular to the 110 place plane of fin and runs through the fin 110.
What deserves to be explained is the finned heat exchanger 400 that the present embodiment is provided, as needed, can be in a fins set 100
In, multiple refrigerant pipe groups 200 and multiple water service pipe groups 300 are set, to increase the heat exchange efficiency of the finned heat exchanger 400.
Referring to Fig. 2, the structure left view for the finned heat exchanger 400 that Fig. 2 is provided by the utility model embodiment.At this
In embodiment, one end of the distributive pipe 320 is provided with water inlet 321, and the water inlet 321 enters described point for hot water
Water pipe 320, in the water service pipe group 300 wherein the water flowing straight tube 310 of side with the distributive pipe 320 close to the water inlet
321 one end connects, remote described positioned at the water flowing straight tube 310 of opposite side and the distributive pipe 320 in the water service pipe group 300
One end connection of water inlet 321, other water flowing straight tubes 310 of the water service pipe group 300 this both sides water flowing straight tube 310 it
Between connected with the distributive pipe 320.
In the present embodiment, the distributive pipe 320 is with the mode that the water flowing straight tube 310 connects：The water flowing straight tube
310 connect in one end close to the distributive pipe 320 with the distributive pipe 320.
Meanwhile in the present embodiment, multiple refrigerant straight tubes 210 are radially divided into institute along the distributive pipe 320
The both sides of distributive pipe 320, and three 210 forming V-shape of refrigerant straight tube arrangements of arbitrary neighborhood are stated, profit as much as possible is come with this
The space formed with the fins set 100, sets enough 310 quantity of water flowing straight tube, improves changing for the finned heat exchanger 400
The thermal efficiency.
Preferably, three of the arbitrary neighborhood refrigerant straight tubes 210 are into equilateral triangle arrangement, ensure the fin with this
Heat exchanger 400 reduces the volume of the finned heat exchanger 400 as far as possible in the case where meeting enough exchange capability of heat, increases
Add applicability of the finned heat exchanger 400 to working environment.
Can be with what deserves to be explained is in the other embodiment of the utility model, between multiple refrigerant straight tubes 210
Linear arrangement, or other spread patterns, or even can also be random arrangement, as long as meeting the refrigerant bend pipe 220
These refrigerant straight tubes 210 can be connected form complete circuit can simultaneously work.
Referring to Fig. 3, the structure right view for the finned heat exchanger 400 that Fig. 3 is provided by the utility model embodiment.At this
In embodiment, one end of the collector pipe 330 is provided with water outlet 331, and the water outlet 331 is used to change by the fin
Hot device 400 carries out the water source medium discharge after heat exchange.
Preferably, the water outlet 331 is also provided with the second drain pipe, and second drain pipe is for orienting heat
Water source medium after exchange is expelled at specified target.
In the present embodiment, wherein the water flowing straight tube 310 of side is leaned on the collector pipe 330 in the water service pipe group 300
One end of the nearly water outlet 331 connects, and the water flowing straight tube 310 in the water service pipe group 300 positioned at opposite side is catchmented with described
One end connection of the pipe 330 away from the water outlet 331, other water flowing straight tubes 310 of the water service pipe group 300 are in this both sides
It is interconnected between water flowing straight tube 310 with the collector pipe 330.Multiple water flowing straight tubes 310 concentrate the hot water after processing
After the collector pipe 330, discharged jointly through the collector pipe 330.
In the present embodiment, the collector pipe 330 is with the mode that the water flowing straight tube 310 connects：The water flowing straight tube
310 connect in one end close to the water outlet 331 with the collector pipe 330.
Preferably, in the present embodiment, the collector pipe 330 is arranged at the refrigerant bend pipe 220 and the institute of fin 110
Outside the space of formation.
What deserves to be explained is due to the pipeline that the water service pipe group 300 is a connection, the water inlet 321 also can conduct
Water outlet 331 uses；Similarly, the water outlet 331 can also be used as water inlet 321.But due to liquid only can it is spontaneous from
Eminence flow to lower, and therefore, the finned heat exchanger 400 that the present embodiment is provided, it is water inlet 321 in upper port, its
Under port be water outlet 331.
Referring to Fig. 4, the structure top view for the finned heat exchanger 400 that Fig. 4 is provided by the utility model embodiment.At this
In embodiment, the fin 110 is parallel to each other and equidistantly fins set 100, the refrigerant straight tube 210 are vertical described in arrangement form
In the 110 place plane of fin and run through the fin 110, the refrigerant bend pipe 220 connects adjacent refrigerant straight tube 210
Logical, the distributive pipe 320 and the collector pipe 330 may be contained within the space that the refrigerant bend pipe 220 is formed with the fin 110
Outside.
Please continue to refer to Fig. 1, a kind of finned heat exchanger 400 that the present embodiment is provided, needs to make summer temp is higher
When cold, the finned heat exchanger 400 can be passed through the heat that the coolant medias such as the refrigerant of low temperature absorb outside air as evaporator
Amount participates in kind of refrigeration cycle to achieve the purpose that cooling air, and when needing to heat outside air, and the finned heat exchanger 400 is also
The coolant medias such as the refrigerant of high temperature can be passed through and discharge heat to heat air；And it is far below inflow temperature in air themperature
The season of heat supply is needed, the finned heat exchanger 400 may also be combined with wind turbine and be used as fan coil, pass through the water service pipe group 300
By the heat transfer of high-temperature water to outside air heating air and be used.By by the refrigerant pipe group 200 and institute
State water service pipe group 300 and share one group of fin 110, facilitate season to use, be no longer subject to seasonal restrictions, applicability is wide.
The utility model embodiment also provides a kind of air conditioning terminal (not shown), and the air conditioning terminal includes wind turbine, and (figure is not
Show) and the finned heat exchanger 400 that is provided of above-described embodiment, the finned heat exchanger 400 and the fans in series.The wing
Piece heat exchanger 400 includes fins set 100, refrigerant pipe group 200 and water service pipe group 300.The fins set 100 includes multiple fins
110, multiple 110 spaced arrangements of fin.The refrigerant pipe group 200 is arranged in the fins set 100, cold for being passed through
Medium simultaneously carries out heat exchange with air.The water service pipe group 300 is arranged in the fins set 100, for being passed through water source medium
And carry out heat exchange with air.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (10)
1. a kind of finned heat exchanger, it is characterised in that the finned heat exchanger includes fins set, refrigerant pipe group and water service pipe
Group；
The fins set includes multiple fins, multiple spaced arrangements of fin；
The refrigerant pipe group is arranged in the fins set, for being passed through coolant media and carrying out heat exchange with air；
The water service pipe group is arranged in the fins set, for being passed through water source medium and carrying out heat exchange with air.
2. finned heat exchanger as claimed in claim 1, it is characterised in that the refrigerant pipe fitting is serpentine structure, and it wears
In the fins set；
The refrigerant pipe group wherein one end is provided with air inlet, and the other end is provided with leakage fluid dram.
3. finned heat exchanger as claimed in claim 2, it is characterised in that the refrigerant pipe group includes multiple refrigerant straight tubes and cold
Matchmaker's bend pipe, multiple refrigerant straight tubes are arranged in the fins set, and the refrigerant bend pipe is by two adjacent refrigerant straight tubes
Connection；
The air inlet is arranged at the refrigerant straight tube of the refrigerant pipe group wherein one end, and the leakage fluid dram is arranged at the refrigerant pipe
The refrigerant straight tube of the group other end.
4. finned heat exchanger as claimed in claim 3, it is characterised in that multiple refrigerant straight tubes are arranged in parallel.
5. finned heat exchanger as claimed in claim 1, it is characterised in that the water service pipe group include distributive pipe, collector pipe and
Multiple water flowing straight tubes for being arranged in the fins set；
One end of multiple water flowing straight tubes is connected with the distributive pipe, and the other end is connected with the collector pipe.
6. finned heat exchanger as claimed in claim 5, it is characterised in that the distributive pipe and the collector pipe are arranged at intervals at
The end of the fins set.
7. finned heat exchanger as claimed in claim 6, it is characterised in that the distributive pipe and the collector pipe are respectively arranged at
Corresponding two ends of fins set.
8. finned heat exchanger as claimed in claim 7, it is characterised in that one end of the distributive pipe is provided with water inlet, institute
The water flowing straight tube for stating water service pipe group wherein one end is connected with the distributive pipe close to one end of the water inlet, the other end with it is described
One end connection of the distributive pipe away from the water inlet.
9. finned heat exchanger as claimed in claim 7, it is characterised in that one end of the collector pipe is provided with water outlet, institute
The water flowing straight tube for stating water service pipe group wherein one end is connected with the collector pipe close to one end of the water outlet, the other end with it is described
One end connection of the collector pipe away from the water outlet.
10. a kind of air conditioning terminal, it is characterised in that the air conditioning terminal includes：Fin any one of claim 1-9
Heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309008.1U CN207351245U (en) | 2017-10-11 | 2017-10-11 | Finned heat exchanger and air conditioning terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721309008.1U CN207351245U (en) | 2017-10-11 | 2017-10-11 | Finned heat exchanger and air conditioning terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351245U true CN207351245U (en) | 2018-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721309008.1U Expired - Fee Related CN207351245U (en) | 2017-10-11 | 2017-10-11 | Finned heat exchanger and air conditioning terminal |
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| CN (1) | CN207351245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504838A (en) * | 2017-10-11 | 2017-12-22 | 成都歆雅春风科技有限公司 | Finned heat exchanger and air conditioning terminal |
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2017
- 2017-10-11 CN CN201721309008.1U patent/CN207351245U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504838A (en) * | 2017-10-11 | 2017-12-22 | 成都歆雅春风科技有限公司 | Finned heat exchanger and air conditioning terminal |
| CN107504838B (en) * | 2017-10-11 | 2024-03-22 | 成都歆雅春风科技有限公司 | Fin heat exchanger and air conditioner tail end |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |