CN106403655A - Heat exchanger and application of heat exchanger to system - Google Patents
Heat exchanger and application of heat exchanger to system Download PDFInfo
- Publication number
- CN106403655A CN106403655A CN201510460165.1A CN201510460165A CN106403655A CN 106403655 A CN106403655 A CN 106403655A CN 201510460165 A CN201510460165 A CN 201510460165A CN 106403655 A CN106403655 A CN 106403655A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- exchanger tube
- interface
- tube
- inner passage
- Prior art date
- 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
Abstract
A heat exchanger comprises at least two heat exchange pipes, namely the first heat exchange pipe and the second heat exchange pipe. The first heat exchange pipe comprises a body portion. A first joint and a second joint are correspondingly formed at the two ends of the body portion. One end of an internal channel of the first heat exchange pipe communicates with the first joint, and the other end of the internal channel of the first heat exchange pipe communicates with the second joint. The second heat exchange pipe comprises a body part. A third joint and a fourth joint are correspondingly formed at the two ends of the body part. One end of an internal channel of the second heat exchange pipe communicates with the third joint, and the other end of the internal channel of the second heat exchange pipe communicates with the fourth joint. The body portion of the first heat exchange pipe and the body part of the second heat exchange pipe extend synchronously and substantially in the same plane side by side. A consolidation portion enclosing the first heat exchange pipe is arranged outside the first heat exchange pipe. A consolidation portion enclosing the second heat exchange pipe is arranged outside the second heat exchange pipe. The first joint, the second joint, the third joint and the fourth joint all extend out of the corresponding consolidation portions. The heat exchanger has the beneficial effects that the heat exchange pipes form a disc-shaped heat exchange pipe cluster through winding, the heat exchange area is large, the heat exchange efficiency is high, the occupied space is small, and the heat exchanger is suitable for being applied and popularized.
Description
Technical field
The present invention relates to technical field of heat exchange is and in particular to a kind of heat exchange unit, include this heat exchange list
The heat exchanger of unit and its application in systems.
Background technology
Traditional water dispenser typically has heating function it is provided that boiling water or warm water.With life water
Flat raising, people wish to drink frozen water in summer again.Thermoelectric cooling is existing drinking-water mechanism cold
Main method, refrigerating capacity is little, efficiency is low, power consumption is many.
Content of the invention
Precisely in order to solving the above problems and proposing, for achieving the above object, the present invention adopts the present invention
Use following technical scheme：
A kind of heat exchanger, including：At least two heat exchanger tubes:First heat exchanger tube and the second heat exchanger tube, described
First heat exchanger tube has at least one inner passage, and described inner passage is along the length of described first heat exchanger tube
Degree direction extends, and described second heat exchanger tube has at least one inner passage, and described inner passage is along institute
The length direction stating the second heat exchanger tube extends；The inner passage of described first heat exchanger tube and the second heat exchanger tube
Inner passage between do not connect；Described first heat exchanger tube includes main part, the two ends of described main part
It is respectively formed with for external first interface and second interface, the inner passage of described first heat exchanger tube
One end connect with described first interface, the other end is connected with described second interface；Described second heat exchange
Pipe includes main part, and the two ends of described main part are respectively formed with for external the 3rd interface and the 4th
Interface, one end of inner passage of described second heat exchanger tube and described 3rd orifice, the other end with
Described 4th orifice；The main part of described first heat exchanger tube and the second heat exchanger tube is substantially same flat
Face synchronously extends side by side；Described first heat exchanger tube and the second heat exchanger tube are externally provided with the consolidation portion being surrounded,
Described consolidation portion is Heat Conduction Material around the material of described first heat exchanger tube and the second heat exchange tube portion, institute
State first interface, second interface, the 3rd interface and the 4th interface all to stretch out outside consolidation portion.
Described first heat exchanger tube and the second heat exchanger tube main part extend the disk forming substantially spirality or abnormity
Face, the first interface of described first heat exchanger tube and second interface are stretched out outside described card, and described second changes
3rd interface of heat pipe and the 4th interface stretch out outside described card.
The roughly equidistant synchronous extension of main part of described first heat exchanger tube and the second heat exchanger tube, described first
The first interface of heat exchanger tube is substantially arranged side by side with the 3rd interface of the second heat exchanger tube, described first heat exchange
The second interface of pipe is substantially arranged side by side with the 4th interface of the second heat exchanger tube.
Described first heat exchanger tube is flat tube, and it has two larger apparent surfaces of area, and described first changes
The two ends of heat pipe connect the first transfer tube and the second transfer tube respectively, and the first transfer tube is provided with as first
First adapter of interface, the second transfer tube is provided with the second adapter as second interface；Described second changes
Heat pipe is flat tube, and it has two larger apparent surfaces of area, and the two ends of described second heat exchanger tube are respectively
Connect the 3rd transfer tube and the 4th transfer tube, the 3rd transfer tube is provided with the 3rd adapter as the 3rd interface,
4th transfer tube is provided with the 4th adapter as the 4th interface；Wherein one area of described first heat exchanger tube
Larger surface is oppositely arranged with wherein one area larger surface of the second heat exchanger tube.
Described heat exchanger also includes casing, and described first heat exchanger tube and the second heat exchanger tube are located at described casing
Interior, the space in described casing, outside consolidation portion is filled with cold-storage or heat-storing material, described first interface,
Second interface, the 3rd interface and the 4th interface all stretch out outside casing.
The present invention also provides another kind of heat exchanger, including casing, is provided with least two and changes in described casing
Heat pipe：First heat exchanger tube and the second heat exchanger tube, described first heat exchanger tube has at least one inner passage,
Described inner passage along described first heat exchanger tube length direction extend, described second heat exchanger tube have to
A few inner passage, described inner passage extends along the length direction of described second heat exchanger tube；Described
Do not connect between the inner passage of the first heat exchanger tube and the inner passage of the second heat exchanger tube；Described first changes
Heat pipe includes main part, and the two ends of described main part are respectively formed with for external first interface and
Two interfaces, one end of inner passage of described first heat exchanger tube is connected with described first interface, the other end
Connect with described second interface；Described second heat exchanger tube includes main part, and the two ends of described main part are divided
It is not formed with for the 3rd external interface and the 4th interface, the inner passage of described second heat exchanger tube
One end and described 3rd orifice, the other end and described 4th orifice；Described first heat exchanger tube
Main part substantially synchronous extension side by side in the same plane with the second heat exchanger tube；Described first heat exchanger tube
Press close to mutually setting, described first interface, second interface, the 3rd interface and the 4th with the second heat exchanger tube
Interface all stretches out outside casing.
Space in described casing, outside the first heat exchanger tube and the second heat exchanger tube is filled with cold-storage or accumulation of heat material
Material.
Described heat exchanger also includes support, and described support includes some supporting parts, and described supporting part is used for
Support positioning heat exchanger tube.
The present invention also provides a kind of application in systems of heat exchanger, including described in above any one of 1-8
Heat exchanger, the first interface of described heat exchanger and second interface are as the fluid providing cold or heat
Entrance and exit, the 3rd interface of described heat exchanger and the 4th interface are as being freezed or heated
The entrance and exit of fluid, the fluid of described offer cold or heat with freezed or heated fluid
Flow direction identical or contrary.
A kind of application in systems of heat exchanger, including refrigeration system and by cryogenic fluid system, described
Refrigeration system includes compressor, condenser, throttling arrangement and described heat exchanger, described heat exchanger conduct
Evaporimeter uses, and described is included the 3rd connecting tube and outlet, described inlet tube by cryogenic fluid system
With the 4th orifice of described heat exchanger, the 3rd orifice of described outlet and described heat exchanger.
, by being wound plate-like heat exchanger tube tube bundle, heat exchange area is big, heat exchange efficiency for heat exchanger tube of the present invention
Height, and it is less to be taken up space.
Brief description
Illustrated with heat exchanger for example below, accompanying drawing only be by illustrate, and can not be regarded as right
The restriction of inventive embodiments.
Fig. 1 is a kind of schematic diagram of embodiment of the present invention heat exchanger.
Fig. 2 is the perspective diagram of Fig. 8.
Fig. 3 is a kind of schematic diagram of embodiment of heat exchanger unit.
Fig. 4 is the schematic diagram of the another embodiment of heat exchanger unit.
Fig. 5 is the schematic diagram of the another embodiment of heat exchanger unit.
Fig. 6 is the structural representation of the transfer tube of heat exchanger shown in Fig. 5.
Fig. 7 is the schematic diagram of the another embodiment of heat exchanger unit.
Fig. 8 is the schematic diagram of the another embodiment of heat exchanger unit.
Fig. 9 is the schematic diagram of the another embodiment of heat exchanger unit.
Figure 10 is the schematic diagram of the another embodiment of embodiment of the present invention heat exchanger.
Figure 11 is the exploded perspective view of heat exchanger shown in Figure 10.
Figure 12 is the exploded perspective view of another kind of structure of embodiment of the present invention heat exchanger.
Figure 13 is a kind of structural representation of support.
Figure 14 is a kind of exploded perspective view of heat exchanger of support shown in application Figure 13.
Figure 15 is the schematic diagram in one of refrigeration system or appliance system application mode for the heat exchanger.
Specific embodiment
Below in conjunction with the accompanying drawings embodiments of the invention are specifically described, refer to Fig. 1-Figure 15.
Fig. 1,2 show a kind of heat exchanger, including heat exchanger unit, heat exchanger unit is externally provided with it
The consolidation portion 2 surrounding, consolidation portion 2 adopts the relatively good material of thermal conductivity, and such as thermal conductivity factor exists
The metal or alloy material of more than 2W/mK, aluminium alloy, iron, tin, lead or its alloy etc..Heat exchanger
First import 112 of unit, first outlet 113, the second import 122 and second outlet 123 are all stretched out
Outside consolidation portion 2, from the first import 112 to first outlet 113 be first medium flow direction or with figure
Show the flow direction or reverse with diagram reversely, being second medium from the second import 122 to second outlet 123,
The flow direction of first medium is contrary with the flow direction of second medium.Certainly the flow direction of first medium and second medium
Flow direction can also be identical, but it is relatively more preferable to flow to contrary heat transfer effect.Consolidation portion 2 shape is regardless of
Square in diagram, it can be any needs and the structure of design according to practical application, such as circle
Structure also can, as long as partially complete in addition to interface of heat exchanger unit 1 is surrounded by it.Consolidation
Portion 2 can be that casting forms, and first make the mold of consolidation portion 2 shape, heat exchanger unit 1 is put into
Afterwards carrying out casting can it should be pointed out that if using casting by the way of, cast material melt
Point is lower than the fusing point of the heat exchanger tube of heat exchanger unit 1.
As shown in figure 3, in figure arrows be the flow direction of medium in heat exchanger tube signal, heat exchanger
Unit 1 includes two heat exchanger tubes, the first heat exchanger tube 11 and the second heat exchanger tube 12, the first heat exchanger tube 11
With the substantially synchronous extension side by side in the same plane of the second heat exchanger tube 12, the first heat exchanger tube 11 and second
Heat exchanger tube 12 presses close to setting, the distance between the two tube wall substantially 0～5mm, and more preferable distance is
0～3mm.First heat exchanger tube 11 and the second heat exchanger tube 12 all include multiple annulars, and the first heat exchange
Pipe 11 and the second heat exchanger tube 12 are arranged alternately, and make can preferably carry out between both loop configuration
Circulate in heat exchange, the first heat exchanger tube 11 and the second heat exchanger tube 12 a kind of medium respectively, and such as wherein one
Planting medium can be drinking water, and another medium is cold-producing medium etc., first Jie in the first heat exchanger tube 11
The flow direction of matter is contrary with the flow direction of second medium in the second heat exchanger tube 12, the heat exchange effect of such two media
Fruit is more preferably.
The body of the first heat exchanger tube 11 is pipe, and it has an inner passage, and inner passage is along first
The length direction of heat exchanger tube 11 extends.First heat exchanger tube 11 includes main part 111 in the longitudinal direction,
One end of main part 111 is formed with first entrance 112, and the other end is formed with first outlet 113, and first
Inner passage one end of heat exchanger tube 11 is connected with first entrance 112, the other end and first outlet 113
Connection, flows to for first medium from first entrance 112 to first outlet 113, certainly, reversely also may be used.
The body of the second heat exchanger tube 12 is pipe, and it has an inner passage, and inner passage is along second
The length direction of heat exchanger tube 12 extends.Second heat exchanger tube 12 includes main part 121 in the longitudinal direction,
One end of main part 121 is formed with second entrance 122, and the other end is formed with second outlet 123, and second
Inner passage one end of heat exchanger tube 12 is connected with second entrance 122, the other end and second outlet 123
Connection, flows to for second medium from second entrance 122 to second outlet 123, certainly, reversely also may be used.
Second medium flow direction is contrary with first medium flow direction.
First heat exchanger tube 11 extends spirally centered on showing greatly same point with the second heat exchanger tube 12 side by side,
Overall substantially twist card, the first heat exchanger tube 11 is outside from spiral center with the second heat exchanger tube 12
It is arranged alternately, and roughly equidistant setting.The first entrance 112 of the first heat exchanger tube 11 and first outlet
113 all stretch out outside main part 111 place card, substantially vertical with card.First entrance 112 and
One outlet 113 is all connected with main part 111 by segmental arc 114.The second entrance of the second heat exchanger tube 12
122 and second outlet 123 all stretch out outside main part 121 place card, substantially vertical with card.The
Two entrances 122 and second outlet 123 are all connected with main part 121 by segmental arc 124.First heat exchange
The first entrance 112 of pipe 11 is substantially arranged side by side with the second outlet 123 of the second heat exchanger tube 12.The
The first outlet 113 of one heat exchanger tube 11 is substantially set side by side with the second entrance 122 of the second heat exchanger tube 12
Put.
First heat exchanger tube 11 and the second heat exchanger tube 12 can be extended with other shapes, as shown in figure 4,
In figure arrow illustrates that the flow direction of medium in heat exchanger tube, and heat exchanger unit 1a includes two heat exchanger tubes,
Centered on first heat exchanger tube and the second heat exchanger tube, the first heat exchanger tube and the second heat exchanger tube show same point greatly
Outwards around extending side by side, the first heat exchanger tube is outwards arranged alternately from center from coil to coil with the second heat exchanger tube,
And roughly equidistant setting.First entrance 112a of the first heat exchanger tube and first outlet 113a all stretch out master
Outside the card of body 111a place, substantially vertical with card.The main part 111a of the first heat exchanger tube includes
Several curved sections 1111 and the straight section 1112 for junction curve section 1111, first entrance 112a
All it is connected with main part 111a by segmental arc 114a with first outlet 113a.The second of second heat exchanger tube
Entrance 122a and second outlet 123a are all stretched out outside the card of main part 121a place, substantially hang down with card
Directly.The main part 121a of the second heat exchanger tube includes several curved sections 1211 and is used for junction curve section
1211 straight section 1212, second entrance 122a and second outlet 123a are all by segmental arc 124a and master
Body 121a connects.First entrance 112a is substantially arranged side by side with second outlet 123a, the first heat exchange
First outlet 113a of pipe is substantially arranged side by side with second entrance 122a of the second heat exchanger tube.Adjacent change
The distance between the distance between straight section between heat pipe and curved section are roughly equal.
The body of heat exchanger tube, in addition to pipe described above, can also be flat tube, as shown in figure 5,
In figure arrow illustrates that the flow direction of medium in heat exchanger tube, and heat exchanger unit 1b includes two heat exchanger tubes,
First heat exchanger tube 11b and the second heat exchanger tube 12b, the first heat exchanger tube 11b are flat tube, and it has area
Two larger apparent surfaces, the two ends of the first heat exchanger tube 11b connect transfer tube 13 respectively.As Fig. 6 institute
Show, transfer tube 13 includes the body 131 of hollow, and its two ends connects end cap 132 respectively, thus transferring
Form the hollow cavity of closing, end cap 132 has through hole, is plugged with adapter 134 in through hole in pipe 13,
Hole 133 is had on the side wall of body 131, the length direction in hole is parallel with the central shaft of body 131,
Hole 133 is open-minded along the radial direction of body 131, and two switchings are inserted at the two ends of the first heat exchanger tube 11b respectively
In the hole 133 of pipe 13, adaptation connects；In addition body can also be the structure of one end closing, and the other end is adopted
Closed with end cap.Second heat exchanger tube 12b is also flat tube, and it has two larger apparent surfaces of area,
The two ends of the second heat exchanger tube 12b also respectively insert two transfer tubes 13 hole 133 in adaptation connect.With
Two adapters 134 of the first heat exchanger tube 11b two ends connection one of them as first medium import, separately
One exports as first medium, and two adapters 134 connecting with the second heat exchanger tube 12b two ends are wherein
One as second medium import, another exports as second medium, the import of first medium and the
The outlet of second medium is arranged side by side, and the outlet of first medium is arranged side by side with the import of second medium.The
One heat exchanger tube 11b and the second heat exchanger tube 12b shows greatly centered on same point spiral side by side and extends in the same direction,
Its bending direction is towards wherein one area larger surface direction, the wherein one side of the first heat exchanger tube 11b
Long-pending larger surface is oppositely arranged with the wherein one area larger surface of the second heat exchanger tube 12b, and entirety is substantially
Twist card, the first heat exchanger tube 11b is outwards replaced from spiral center with the second heat exchanger tube 12b and sets
Put, and roughly equidistant setting.The larger apparent surface of second heat exchanger tube 12b area and the second heat exchanger tube
The larger apparent surface of 12b area is adjacent or mutually presses close to setting, makes heat exchange between the two relatively preferable.
It is respectively provided with least one or more inner passage in first heat exchanger tube 11b and the second heat exchanger tube 12b,
During if any multiple inner passage, multiple inner passages being transversely arranged in order in heat exchanger tube, and changing
The laterally generally uniform distribution of heat pipe, enables fluid to more equably pass in and out each inner passage, with
Reach optimal heat transfer effect.Certainly, in order to obtain more preferable heat transfer effect it is also possible to adapter 134
It is arranged on other positions of transfer tube 13, such as the middle part of body 131, I will not elaborate.
The import and export of first and second heat exchanger tube described above can be arranged side by side two-by-two it is also possible to separate
Setting, as shown in heat exchanger unit 1c in Fig. 7, I will not elaborate.
In heat exchanger unit described above, heat exchanger tube is that from coil to coil cincture extends, in addition to this it is possible to
It is reciprocation type structure, as shown in figure 8, heat exchanger unit 1d includes two heat exchanger tubes, the first heat exchanger tube
11d and the second heat exchanger tube 12d, the first heat exchanger tube 11d and the second heat exchanger tube 12d main part are substantially same
It extend side by side in one plane.First entrance 114d of the first heat exchanger tube 11d is equal with first outlet 115d
Stretch out outside the card of main part place, substantially vertical with card.It is straight that first heat exchanger tube 11d includes several
The line segment 111d and curved section 112d for connecting straightway 111d, several straightways 111d is substantially
Side by side parallel is arranged, and one end of previous straightway passes through song with a rear adjacent straightway with side
Line segment is connected, and the other end of a described rear straightway is led to side with next adjacent straightway
Cross curved section to be connected, be so sequentially connected all straightways, first entrance 114d and first outlet 115d
All it is connected with straightway 111d by segmental arc 113d.Second entrance 124d of the second heat exchanger tube 12d
All stretch out outside the card of main part place with second outlet 125d, substantially vertical with card.Second heat exchanger tube
12d includes several straightways 121d and curved section 122d for connecting straightway 121d, some
Individual straightway 121d substantially side by side parallel setting, straight adjacent with latter in one end of previous straightway
Line segment passes through curved section with side and is connected, and the other end of a described rear straightway is adjacent with the next one
Straightway with side pass through curved section be connected, be so sequentially connected all straightways, second entrance
124d is all connected with straightway 121d by segmental arc 123d with second outlet 125d.First heat exchanger tube
11d is arranged side by side with the straightway of the second heat exchanger tube 12d, the first heat exchanger tube 11d and the second heat exchanger tube
The curved section of 12d is arranged side by side, and first entrance 114d is arranged side by side with second outlet 125d, and first
Outlet 115d is arranged side by side with second entrance 124d.The distance between straight section between adjacent heat exchange tubes
Roughly equal with the distance between curved section.
In addition to embodiment described above, heat exchanger unit can also be irregular various knot
Structure, as long as making the main part of heat exchanger tube substantially extend in the same plane, forms round or square or not
The shape of rule, and make to need two groups of heat exchanger tubes of heat exchange to be disposed adjacent, or make to need heat
The two groups of heat exchanger tubes exchanging are connected by other Heat Conduction Materials and are conducive to heat exchange, and the entering of heat exchanger tube
Outlet can also be located in plane it is also possible to stretch out outside plane, in most cases, for the ease of outer
Connect, import and export and be arranged to stretch out outside plane.
Heat exchanger unit described above includes two heat exchanger tubes, can also include more heat exchanger tubes,
A kind of heat exchanger unit 1e including three heat exchanger tubes is shown, in figure arrow illustrates that and changes in Fig. 9
The flow direction of medium in heat pipe, the first heat exchanger tube 11e, the second heat exchanger tube 12e and the 3rd heat exchanger tube 13e
Substantially extended spirally side by side centered on same point in the same plane, overall substantially twist card,
First heat exchanger tube 11e, the second heat exchanger tube 12e and the 3rd heat exchanger tube 13e set gradually, and substantially etc.
Away from setting.First heat exchanger tube 11e, the import and export of the second heat exchanger tube 12e and the 3rd heat exchanger tube 13e connect
Guan Jun stretches out outside card, substantially vertical with card.In first and third heat exchanger tube medium flow to identical,
In second heat exchanger tube, the flow direction of medium is contrary with the flow direction of medium in first and third heat exchanger tube.Each heat exchanger tube
Flowing to of medium is same as shown in Figure 9 or contrary.This heat exchanger can be used for some needs difference
The occasion of purposes, the such as equipment of drinking water, middle heat exchanger tube can be used for the circulation of drinking water, and
Two of its side are respectively used to the circulation of the medium of the medium or refrigeration heating, and so go for
Different application scenarios.Heat exchanger tube in the middle of acceptable is used for the circulation of cold-producing medium, and the two of its side
Root heat exchanger tube is respectively used to the circulation of different beverages or drinking water.
Heat exchanger unit described above can be used for various heat exchangers, such as Figure 10, Figure 11 as assembly
Shown heat exchanger, this heat exchanger includes casing 3, and casing 3 includes back box 31 and matched upper
Lid 32, heat exchanger unit is fixedly installed in casing 3, in figure taking heat exchanger unit 1c as a example, upper lid
Multiple holes, the import and export quantity of the quantity in hole and position and heat exchanger unit 1c and position is had on 32
Corresponding, it is provided with corresponding hole in each import and export correspondence position of heat exchanger unit 1c, change
The import and export of hot device unit 1c are stretched out from the hole of upper lid 32, for external.The interior, heat exchange of casing 3
Space outside device unit 1c can be filled with cold-storage or heat-storing material 4, such as ice, glycol water,
Salt solution, paraffin etc., remaining setting can refer to above description.Cold-storage or heat-storing material 4 can be changing
The cold of heat pipe or heat storage get up effectively utilizes, thus decreasing frequent start number of times, save
The energy, is in addition also beneficial to the heat transfer between heat exchanger tube.
Heat exchanger unit described above is also used as assembly for the heat exchanger shown in Figure 12, and this changes
Hot device includes casing, and casing includes back box 31a and matched upper lid 32a, and fixation in casing sets
Put consolidation portion 2a, consolidation portion 2a is internally provided with heat exchanger unit 1c, upper lid 32a has multiple
Hole, the quantity in hole and position are corresponded with the import and export quantity of heat exchanger unit 1c and position, heat exchange
The import and export of device unit 1c are stretched out, for external from the hole of upper lid 32a；Consolidation portion 2a can adopt
Formed with the relatively good material of heat conductivility is cured, make carry out preferable heat exchange between heat exchanger tube.
Cold-storage or heat-storing material 4 can be filled in space in casing, outside heat exchanger unit 1c, and remaining setting can
With reference to above description
In heat exchanger described above, support can also be set, support 5 includes some supporting parts 51
And lattice 52, supporting part 51 is used for supporting heat exchanger tube, lattice 52 be arranged at adjacent heat exchange tubes it
Between, to separate the first heat exchanger tube and the second heat exchanger tube, and so that heat exchanger tube is preferably positioned, also may be used
Avoid the two tube wall directly contact.As Figure 13 shows a kind of specific supporting structure, it includes cross
Shape supporting part, i.e. the supporting part 51 of four legs, four legs are uniform in circumference, and the upper surface of every leg is equal
It is provided with some lattices 52, lattice 52 is rectangle pillar construction, the lattice on every leg is equal
Even arrangement, its interval is more than heat exchanger tube external diameter, and the thickness of lattice 52 is less than between adjacent heat exchange tubes
Distance, so that lattice 52 can be arranged between adjacent heat exchange tubes, Figure 14 illustrates answering of support
With schematic diagram, by the setting of support, the four direction of heat exchanger circumference is supported by supporting part 51, and four
Heat exchange tube portion on individual direction is arranged between adjacent lattice 52, and lattice 52 sets in other words
It is placed between adjacent heat exchanger tube.In addition support can only have the position limiting structure on side, and is not provided with
Lattice between heat exchanger tube, enables heat exchanger unit in follow-up process as obtained positioning when casting.
Certainly, supporting part can also be two legs, the structure of three legs, repeats no more here.
Heat exchanger described above may apply in system, and now the first entrance of heat exchanger is as carrying
The entrance of the fluid of semen donors or heat, first outlet as the outlet of the fluid providing cold or heat,
Second entrance as freezed or heated fluid entrance, second outlet is as being freezed or added
The outlet of the fluid of heat.Figure 15 shows a kind of refrigeration system applying above heat exchanger or appliance system
Example, system includes refrigerant system and drinking system, system include heat exchanger 6, compressor 91,
Condenser 92, blower fan 93 and throttling arrangement (not shown), heat exchanger 6 is in refrigerant systems
Use as evaporimeter, the first connecting tube 71 one end is connected with the first entrance of heat exchanger 6, first
Connecting tube 71 other end direct or indirect connection throttling arrangement exports；Second connecting tube 72 one end with change
The first outlet connection of hot device 6, the second connecting tube 72 other end direct or indirect connection compressor inlet；
The fluid needing cooling is connected with the second entrance of heat exchanger 6 by the 3rd connecting tube 81, the 4th connection
Pipe 82 is connected with the second outlet of heat exchanger 6, and the fluid after cooling is from the second outlet stream of heat exchanger 6
Go out, flow to the place needed for system through the 4th connecting tube 82, connect from the first connecting tube 71 to the second
Pipe 72 is refrigerant flow direction, is the fluid stream that need to cool down from the 3rd connecting tube 81 to the 4th connecting tube 82
To.Need cooling fluid can be water, fruit juice, beverage etc., such as, when needing cold water, open and be
System switch, the drinking water of normal temperature and cold-producing medium heat exchange in heat exchanger 6, cold-producing medium siphons away the heat of water,
Thus preparing required cold water.
It should be noted that：Above example is merely to illustrate the present invention and not limits the present invention and retouched
The technical scheme stated, for example to "front", "rear", "left", "right", " on ", D score isotropy
Define, although this specification has been described in detail with reference to the above embodiments, ability
Domain it is to be appreciated by one skilled in the art that person of ordinary skill in the field still can be to above-mentioned reality
Apply example to carry out being mutually combined, change or equivalent, and all are without departing from the spirit of the present invention and model
The technical scheme enclosed and its improvement, all should cover in scope of the presently claimed invention.
Claims (10)
1. a kind of heat exchanger, including：At least two heat exchanger tubes:First heat exchanger tube and the second heat exchanger tube, described first heat exchanger tube has at least one inner passage, described inner passage extends along the length direction of described first heat exchanger tube, and described second heat exchanger tube has at least one inner passage, and described inner passage extends along the length direction of described second heat exchanger tube；Do not connect between the inner passage of described first heat exchanger tube and the inner passage of the second heat exchanger tube；Described first heat exchanger tube includes main part, and the two ends of described main part are respectively formed with for external first interface and second interface, and one end of inner passage of described first heat exchanger tube is connected with described first interface, and the other end is connected with described second interface；Described second heat exchanger tube includes main part, and the two ends of described main part are respectively formed with for the 3rd external interface and the 4th interface, one end of inner passage of described second heat exchanger tube and described 3rd orifice, the other end and described 4th orifice；The main part of described first heat exchanger tube and the second heat exchanger tube substantially synchronously extends side by side in same plane；Described first heat exchanger tube and the second heat exchanger tube are externally provided with the consolidation portion being surrounded, described consolidation portion is Heat Conduction Material around the material of described first heat exchanger tube and the second heat exchange tube portion, and described first interface, second interface, the 3rd interface and the 4th interface all stretch out outside consolidation portion.
2. heat exchanger as claimed in claim 1 it is characterised in that：Described first heat exchanger tube and the second heat exchanger tube main part extend the card forming substantially spirality or abnormity, the first interface of described first heat exchanger tube and second interface are stretched out outside described card, and the 3rd interface of described second heat exchanger tube and the 4th interface stretch out outside described card.
3. heat exchanger as claimed in claim 1 it is characterised in that：The roughly equidistant synchronous extension of main part of described first heat exchanger tube and the second heat exchanger tube, the first interface of described first heat exchanger tube is substantially arranged side by side with the 3rd interface of the second heat exchanger tube, and the second interface of described first heat exchanger tube is substantially arranged side by side with the 4th interface of the second heat exchanger tube.
4. heat exchanger as claimed in claim 1 it is characterised in that：Described first heat exchanger tube is flat tube, it has two larger apparent surfaces of area, the two ends of described first heat exchanger tube connect the first transfer tube and the second transfer tube respectively, and the first transfer tube is provided with the first adapter as first interface, and the second transfer tube is provided with the second adapter as second interface；Described second heat exchanger tube is flat tube, it has two larger apparent surfaces of area, the two ends of described second heat exchanger tube connect the 3rd transfer tube and the 4th transfer tube respectively, and the 3rd transfer tube is provided with the 3rd adapter as the 3rd interface, and the 4th transfer tube is provided with the 4th adapter as the 4th interface；Wherein one area larger surface of described first heat exchanger tube is oppositely arranged with wherein one area larger surface of the second heat exchanger tube.
5. the heat exchanger as described in any one of claim 1-4 it is characterised in that：Described heat exchanger also includes casing, described first heat exchanger tube and the second heat exchanger tube are in described casing, space in described casing, outside consolidation portion is filled with cold-storage or heat-storing material, and described first interface, second interface, the 3rd interface and the 4th interface all stretch out outside casing.
6. a kind of heat exchanger, including casing, is provided with least two heat exchanger tubes in described casing：First heat exchanger tube and the second heat exchanger tube, described first heat exchanger tube has at least one inner passage, described inner passage extends along the length direction of described first heat exchanger tube, and described second heat exchanger tube has at least one inner passage, and described inner passage extends along the length direction of described second heat exchanger tube；Do not connect between the inner passage of described first heat exchanger tube and the inner passage of the second heat exchanger tube；Described first heat exchanger tube includes main part, and the two ends of described main part are respectively formed with for external first interface and second interface, and one end of inner passage of described first heat exchanger tube is connected with described first interface, and the other end is connected with described second interface；Described second heat exchanger tube includes main part, and the two ends of described main part are respectively formed with for the 3rd external interface and the 4th interface, one end of inner passage of described second heat exchanger tube and described 3rd orifice, the other end and described 4th orifice；The main part of described first heat exchanger tube and the second heat exchanger tube is substantially synchronous side by side in the same plane to be extended；Described first heat exchanger tube and the second heat exchanger tube press close to setting mutually, and described first interface, second interface, the 3rd interface and the 4th interface all stretch out outside casing.
7. heat exchanger as claimed in claim 6 it is characterised in that：Space in described casing, outside the first heat exchanger tube and the second heat exchanger tube is filled with cold-storage or heat-storing material.
8. heat exchanger as claimed in claims 6 or 7 it is characterised in that：Described heat exchanger also includes support, and described support includes some supporting parts, and described supporting part is used for supporting positioning heat exchanger tube.
9. a kind of heat exchanger application in systems, including the heat exchanger described in above any one of 1-8, the first interface of described heat exchanger and second interface are as the entrance and exit of the fluid providing cold or heat, 3rd interface of described heat exchanger and the 4th interface as freezed or heated fluid entrance and exit, the fluid of described offer cold or heat with freezed or the flow direction of heated fluid is identical or contrary.
10. as claimed in claim 9 a kind of application in systems of heat exchanger it is characterised in that：Including refrigeration system and by cryogenic fluid system, described refrigeration system includes compressor, condenser, throttling arrangement and described heat exchanger, described heat exchanger uses as evaporimeter, described 3rd connecting tube and outlet are included by cryogenic fluid system, described inlet tube and the 4th orifice of described heat exchanger, the 3rd orifice of described outlet and described heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510460165.1A CN106403655A (en) | 2015-07-31 | 2015-07-31 | Heat exchanger and application of heat exchanger to system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510460165.1A CN106403655A (en) | 2015-07-31 | 2015-07-31 | Heat exchanger and application of heat exchanger to system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403655A true CN106403655A (en) | 2017-02-15 |
Family
ID=58008847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510460165.1A Pending CN106403655A (en) | 2015-07-31 | 2015-07-31 | Heat exchanger and application of heat exchanger to system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403655A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107015A (en) * | 1985-09-18 | 1987-11-25 | 株式会社东芝 | The manufacture method of heat abstractor and the radiator of producing with this method |
| CN1470842A (en) * | 2003-06-20 | 2004-01-28 | 郑永祥 | Spiral heat exchanger |
| CN101490494A (en) * | 2006-05-23 | 2009-07-22 | 开利公司 | Spiral flat-tube heat exchanger |
| CN201561669U (en) * | 2009-10-27 | 2010-08-25 | 海尔集团公司 | Waste water and residual heat recovery device |
| CN201837149U (en) * | 2010-10-25 | 2011-05-18 | 合肥美的荣事达电冰箱有限公司 | Refrigeration equipment and evaporator thereof |
-
2015
- 2015-07-31 CN CN201510460165.1A patent/CN106403655A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86107015A (en) * | 1985-09-18 | 1987-11-25 | 株式会社东芝 | The manufacture method of heat abstractor and the radiator of producing with this method |
| CN1470842A (en) * | 2003-06-20 | 2004-01-28 | 郑永祥 | Spiral heat exchanger |
| CN101490494A (en) * | 2006-05-23 | 2009-07-22 | 开利公司 | Spiral flat-tube heat exchanger |
| CN201561669U (en) * | 2009-10-27 | 2010-08-25 | 海尔集团公司 | Waste water and residual heat recovery device |
| CN201837149U (en) * | 2010-10-25 | 2011-05-18 | 合肥美的荣事达电冰箱有限公司 | Refrigeration equipment and evaporator thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7546867B2 (en) | Spirally wound, layered tube heat exchanger | |
| US20060108107A1 (en) | Wound layered tube heat exchanger | |
| US10495383B2 (en) | Wound layered tube heat exchanger | |
| CN205718575U (en) | A kind of cold-heat-exchanging exchange system | |
| CN201909495U (en) | Multi-tube coaxial type sleeve heat exchanger | |
| CN106403655A (en) | Heat exchanger and application of heat exchanger to system | |
| CN206037503U (en) | Fridge condenser | |
| CN201748713U (en) | High-efficiency compact heat exchanger | |
| CN201293496Y (en) | Coolant heat exchanger | |
| CN201837276U (en) | Coaxial heat exchanger with elliptical twisting tube | |
| CN201397065Y (en) | Tubular heat exchanger | |
| CN2773590Y (en) | Water heater with waste heat utilization of small refrigerator | |
| CN207299345U (en) | Hot pipe type energy-saving heat-exchanger rig based on day and night temperature | |
| CN208059341U (en) | Direct-expansion type heat source tower | |
| CN201974081U (en) | Heat-exchanging device with heat-pipe thermal spreader for refrigerative air-conditioning system | |
| CN206258007U (en) | Superconduction heats heat-exchanger rig | |
| CN204630181U (en) | Double helix evaporator coil | |
| CN205536709U (en) | Double pipe condenser | |
| CN207214863U (en) | Bushing type micro-channel heat exchanger | |
| CN109556441A (en) | Special-shaped strip-fin oil cooler | |
| CN219390625U (en) | Novel coaxial sleeve heat exchanger for heat pump | |
| CN207881540U (en) | The loop heat pipe of micro-channel structure auxiliary drive | |
| CN106943023A (en) | Heat exchanger and the refrigeration system with it | |
| CN203561064U (en) | Water tank heat exchanger and heat-pump water heater | |
| CN203869375U (en) | Heat exchanger structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |