CN107401940A - Heat-exchanger rig - Google Patents
Heat-exchanger rig Download PDFInfo
- Publication number
- CN107401940A CN107401940A CN201610340898.6A CN201610340898A CN107401940A CN 107401940 A CN107401940 A CN 107401940A CN 201610340898 A CN201610340898 A CN 201610340898A CN 107401940 A CN107401940 A CN 107401940A
- Authority
- CN
- China
- Prior art keywords
- hole
- mounting blocks
- connecting portion
- heat exchange
- heat
- 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
- 239000011159 matrix material Substances 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 description 20
- 238000010586 diagram Methods 0.000 description 11
- 239000003507 refrigerant Substances 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of heat-exchanger rig, including heat exchange core body, flow control component, flow control component includes matrix part, mounting blocks, first interface channel, flow control portion and the second interface channel, mounting blocks are welded and fixed with heat exchange core body, second interface channel and the first hole link, first interface channel and flow control portion are located at matrix part, first interface channel, second interface channel is connected with flow control portion, the first connecting portion of matrix part and the second connecting portion of mounting blocks are connected, at least one in first connecting portion and second connecting portion is convex form, the 3rd interface channel is provided with projection, 3rd interface channel is a part for the second interface channel；Matrix part is installed by bolt with mounting blocks and fixed.First connecting portion and second connecting portion of the present invention are connected, and mounting blocks are bolted with matrix part, convenient processing, and do not influence the precision of heat-exchanger rig.
Description
Technical field
The present invention relates to technical field of heat exchange.
Background technology
The battery of electric vehicle or motor vehicle driven by mixed power needs to be heated or cooled in operation, so that electric
Pond is in suitable operating temperature range.When battery works, heat can be produced, therefore environment temperature reaches
Need cooling system to cool down battery when to a certain degree, coolant is filled with cooling system, pass through
The circulation of coolant, realize the cooling of battery.
Usually, the cooling system of battery includes heat-exchanger rig and expansion valve, and heat-exchanger rig can typically use
Dual channel heat-exchanger rig, two kinds of fluids of internal flow, two kinds of fluids be respectively the refrigerant that is mutually isolated and
Coolant, both heat exchanges in heat-exchanger rig so that coolant cools down, and by the circulation of coolant,
Battery is cooled down.Generally, refrigerant first passes through expansion valve throttling before heat-exchanger rig is entered
Both decompression, heat-exchanger rig and expansion valve are connected by pipeline.Due between heat-exchanger rig and expansion valve
In larger distance, the change of flow regime easily occurs for the refrigerant in gas-liquid two-phase, as gas-liquid be layered,
Refrigeration is influenceed, and heat-exchanger rig is connected with expansion valve by pipeline, is unfavorable for installation and resistance to shock
Poor, increase connecting line also accordingly adds installation steps；In addition, between heat-exchanger rig and expansion valve
By being welded and fixed, if welding position is deviateed, easily cause fluid leakage and precision problem, therefore weld
It is tighter to processing request to connect setting.
The content of the invention
The heat-exchanger rig preferably, conveniently processed it is an object of the invention to provide a kind of resistance to shock.
To achieve the above object, adopt the following technical scheme that：
A kind of heat-exchanger rig, including heat exchange core body, the heat exchange core body include multiple plates, the plate
It is stacked, the heat exchange core body includes the first circulation passage and the second circulation passage, first circulation
Passage and the second circulation passage are not communicated with；First circulation passage includes the first duct and the second duct；
The heat-exchanger rig includes flow control component, and the flow control component is located at the heat exchange core body
Plate plate plane side, and the flow control component and the heat exchange core body are fixedly installed；
The flow control component includes matrix part and mounting blocks, and the mounting blocks weld with the heat exchange core body
Connect fixation；The flow control component includes the first interface channel, flow control portion and the second interface channel,
Second interface channel and first hole link, first interface channel and the flow control
Portion is located at described matrix portion, and first interface channel connects with the flow control portion, and described second connects
Connect road to be connected with the flow control portion, the center line of second interface channel and first duct
Centerline parallel or along same straight line；
Described matrix portion includes first connecting portion, and the mounting blocks include second connecting portion；Described first connects
Socket part is connected with the second connecting portion, and in the first connecting portion and second connecting portion extremely
Few one is convex form, is provided with the 3rd interface channel in the projection, the 3rd interface channel is
A part for second interface channel；
The mounting blocks include at least one screwed hole, and described matrix portion is included through the matrix part at least
One through hole, the screwed hole align with the through hole, and described matrix portion passes through with the mounting blocks
Bolt installation is fixed.
The heat-exchanger rig of the above-mentioned technical proposal of the present invention includes flow control component, flow control component bag
Include first connecting portion and second connecting portion, first connecting portion and second connecting portion are connected, mounting blocks with
Matrix part is bolted, convenient processing, and does not influence the precision of heat-exchanger rig.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of embodiment of heat-exchanger rig；
Fig. 2 is the schematic cross-section of heat-exchanger rig shown in Fig. 1；
Fig. 3 is the exploded perspective view of heat-exchanger rig shown in Fig. 1；
Fig. 4 is the dimensional structure diagram of heat-exchanger rig another embodiment；
Fig. 5 is the dimensional structure diagram of another embodiment of heat-exchanger rig；
Fig. 6 is the dimensional structure diagram of another embodiment of heat-exchanger rig；
Fig. 7 is the dimensional structure diagram of another embodiment of heat-exchanger rig；
Fig. 8 is the dimensional structure diagram of another embodiment of heat-exchanger rig；
Fig. 9 is the dimensional structure diagram of another embodiment of heat-exchanger rig；
Figure 10 is the dimensional structure diagram of another embodiment of heat-exchanger rig；
Figure 11 is the dimensional structure diagram of another embodiment of heat-exchanger rig；
Figure 12 is the enlarged diagram of A in Fig. 2.
Embodiment
Reference picture 1, Fig. 1 show a kind of structural representation of heat-exchanger rig 10；Heat-exchanger rig 10 wraps
Include heat exchange core body 11 and flow control component 12.
Heat exchange core body 11 includes multiple plates, and plate includes the first plate and the second plate, the first plate
With the second plate it is alternately laminated successively after form the first circulation passage and the second circulation passage, except what is most kept to the side
Outside two panels plate, the side of most plates is a part for the first circulation passage, and opposite side is the second circulation
A part for passage, such as one of one first plate and the plate of two panels second adjacent with the plate shape
Into a part for the first circulation passage, that then forms a part for the second circulation passage with another second plate,
First circulation passage and the second circulation passage are not communicated with.
Heat exchange core body 11 includes the first duct 111, the second duct 112, the 4th duct and the 5th duct,
First duct 111, the part that the second duct 112 is the first circulation passage, the 4th duct, the 5th hole
Road is a part for the second circulation passage.First circulation passage include the first duct 111, positioned at plate it
Between the first plate between passage and the second duct 112.Second circulation passage includes the 4th duct, positioned at plate
Passage and the 5th duct between the second plate between piece.
Reference picture 2, Fig. 2 be heat-exchanger rig 10 schematic cross-section, heat exchange core body 11 include interface 113,
Interface 114, interface 113 connect with the first duct 111, and interface 114 connects with the second duct 112.
When heat-exchanger rig is used in system, fluid can be refrigerant in the first circulation passage, in this way, interface 113
For refrigerant inlet, interface 114 is refrigerant outlet.
Flow control component 12 is relatively fixed with heat exchange core body 11, and flow control component 12 is positioned at heat exchange
The sidepiece of core body 11, more specifically, flow control component 12 are located at the plate of the plate of heat exchange core body 11
Plane side, and flow control component 12 is fixedly installed with heat exchange core body 11, the interface of heat exchange core body 11
113 are located at flow control component 12.Plate includes flange and plate plane, and the first duct, the second duct are worn
Cross plate plane.
Reference picture 2 and Fig. 3, flow control component 12 include matrix part 121 and mounting blocks 122, matrix
Portion 121 is fixedly installed with mounting blocks 122, and mounting blocks 122 are welded and fixed with heat exchange core body 11, flow
Regulatory component 12 includes the first interface channel 1211, the interface channel 1213 of flow control portion 1212 and second,
First interface channel 1211 connects with interface 113, and the second interface channel 1213 connects with the first duct 111
Logical, the first interface channel 1211 and flow control portion 1212 connect, the second interface channel 1213 and stream
Amount regulation and control portion 1212 connects, and the first interface channel 1211 and flow control portion 1212 are located at matrix part 121；
First interface channel 1211 from interface 113 to matrix part 121 inside extend to flow control portion 1212,
First interface channel 1211 and flow control portion 1212 are connected, and the second interface channel 1213 is adjusted with flow
Control portion 1212 connects, the centerline parallel in the center line of the second interface channel 1213 and the first duct 111
Or along same straight line.
Matrix part 121 includes first connecting portion 1214, and mounting blocks 122 include second connecting portion 1221,
First connecting portion 1214 is connected with second connecting portion 1221, and first connecting portion 1214 and
At least one in two connecting portions 1221 is convex form, and the 3rd interface channel 1213a is provided with raised,
3rd interface channel 1213a is a part for the second interface channel 1213.
Fixed setting between the matrix part 121 and mounting blocks 122 of flow control component 12 can for example lead to
Cross bolt connection.Flow control component 12 includes bolt 123, and mounting blocks 122 include at least one screw thread
Hole 1227, matrix part 121 include at least one through hole 1217 through the matrix part, screwed hole 1227
Corresponding with the position of through hole 1217, bolt 123 stretches into screwed hole 1227 and through hole 1217, and spiral shell
Bolt 123 is threadedly coupled with screwed hole 1227, through hole 1217.In this way, matrix part 121 and mounting blocks
Realization is bolted between 122 to be detachably connected, in occur controlling insensitive of matrix part 121 or
In the case of there is damage, it can be dismantled, facilitate the replacement of matrix part, while increase heat-exchanger rig
Service life.As shown in Figure, mounting blocks 122 include at least two screwed holes 1227, matrix part 121
It is relative including at least two through holes 1217 through the matrix part 121, at least two through holes 1217
First connecting portion 1214 is symmetrical arranged, and at least two screwed holes, 1227 relative second connecting portion 1221 is right
Claim to set；One end closing of screwed hole relative proximity heat exchange core body, bolt stretch into the depth of screwed hole at least
For 4 times of the pitch of screwed hole, depth, which is four times of pitch, can make both fixations.Certainly, screw thread
One end of hole relative proximity heat exchange core body can not also be closed, as long as the distance of the bolt stretched into is the 4 of pitch
Times.Screwed hole is symmetrical arranged with respect to second connecting portion, and through hole is symmetrical arranged with respect to first connecting portion,
The center of gravity and first connecting portion, the center of gravity of second connecting portion of screwed hole, bolt in through hole can be made to stretch into
Close proximity to so that the cooperation between first connecting portion and second connecting portion is closer, it is not easy to occur because
Revealed caused by inclination.
In the present embodiment, the length and width of mounting blocks 122 is all higher than the internal diameter in the first duct 111, and
The length of mounting blocks 122 is less than between the center line in the first duct 111 and the center line in the second duct 112
Distance so that mounting blocks 122 can be just in the superjacent air space of the first duct 111, and do not interfere the second hole
The flow of fluid in road 112, the area of mounting blocks 122 is small, more saves material.Certainly, mounting blocks 122
Shape is not limited to shown on figure, and mounting blocks 122 for example can be circle, and the diameter of mounting blocks is more than first
The internal diameter in duct, and the diameter of mounting blocks is less than center line and second duct 112 in the first duct 111
The distance between center line；Mounting blocks are polymorphic structure for another example, and the equivalent diameter of mounting blocks is more than first
The internal diameter in duct, and the equivalent diameter of mounting blocks is less than center line and second duct in the first duct 111
The distance between 112 center line.
With reference to Fig. 2 and Figure 12, the sidepiece of mounting blocks 122 towards heat exchange core body 11 offers connecting hole
1223, connecting hole 1223 is connected with the first duct 111, and the interface channel of connecting hole 1223 and the 3rd
1213a is connected, and the internal diameter of connecting hole 1223 is more than or equal to the internal diameter in the first duct 111, heat exchange core
Body 11 formed projection of the edge of wall portion and the mounting blocks 122 in the first duct 111 on heat exchange core body it
Between distance be not less than 1.5mm, mounting blocks 122 form the wall portion and mounting blocks 122 of connecting hole 1223
Form the distance between wall portion of screwed hole and be not less than 4.5mm.The internal diameter of connecting hole 1223 is more than or waited
Internal diameter in the first duct 111 so as to first pass through connecting hole uniform into the fluids of mounting blocks, enters back into
First duct, fluid resistance is relatively small, and fluid distrbution is wider, contributes to the fluid into heat exchange core body
Heat exchange.Heat exchange core body forms the wall portion in the first duct 111 and the edge of mounting blocks 122 in heat exchange core body
On the distance between projection be not less than 1.5mm, ensure between the periphery of connecting hole 1223 and heat exchange core body
Solder side with certain area, ensure both weld strengths, prevent fluid leakage.And mounting blocks 122
Form the wall portion of connecting hole 1223 and mounting blocks 122 form the distance between wall portion of screwed hole and are not less than
4.5mm so that the bolt in insertion screwed hole, which is fixed, possesses certain intensity, avoids causing apart from too small
The damage of the wall portion on connecting hole periphery.
Lobed interior is hollow, and projection includes outside wall portions and inner wall part, and raised inner wall part surrounds the 3rd connection
Passage 1213a, the 3rd interface channel 1213a internal diameter are less than the internal diameter of connecting hole 1223.3rd connection
Passage 1213a internal diameter is smaller than the internal diameter of connecting hole so that fluid is smoothly from the 3rd interface channel
Into connecting hole, avoid increasing extra flow resistance.Second interface channel also includes accessory channel 1213b,
3rd interface channel 1213a is connected with connecting hole 1223 by accessory channel 1213b, accessory channel and
3rd interface channel is defined by scheming upper dotted line, and accessory channel 1213b internal diameter is less than connecting hole 1223
Internal diameter, accessory channel 1213b height, in other words between connecting hole and the upper surface of mounting blocks 122
Distance d is not less than 1.5mm so that error caused by processing connecting hole will not cause the broken of connecting hole
It is bad.
Flow control component 12 includes coil portion 1217, body 1215 and base portion in the present embodiment
1216, base portion 1216 includes the 3rd duct 1218, and coil portion 1217 is fixed on outside body 1215
Portion, at least a portion of body 1215 are located at least the one of the 3rd duct 1218 and body 1215
The wall portion that part forms the 3rd duct 1218 with base portion seals fixation, body 1215 and base portion
1216, which are connected, is such as threadably secured connection and by setting sealing ring to realize opposing seal；Wherein,
Flow control portion 1212 is located at body 1215.Flow control component 12 can be specifically powered by electric control
Afterwards, coil portion 1217 produces magnetic field simultaneously and then acts the adjustable structure in body 1215, causes
The size that flow control portion 1212 circulates is adjustable, so as to realize the change of flow.Flow control portion 1212
It is respectively communicated with the first interface channel, the second interface channel, fluid enters from interface 113, then through stream
The adjusting size of regulation and control portion 1212 or opening and closing are measured, makes the fluid after flow control component 12 changes flow straight
Tap into and can be used for throttling into heat exchange core body 11, such as flow control component 12, can so avoid through throttling
There is the change of fluid state in longer pipeline in the fluid in gas-liquid two-phase state afterwards, such as gas-liquid point
Layer, so as to influence heat transfer effect.It should be known that the interface channel of flow control division 1212 and first, second
Interface channel is respectively communicated with the situation for including flow control component internal channel closure, now passes through flow control
The flow of component is zero.Flow control component is integrated to additionally aid to strengthen with heat exchange core body and entirely changed
The resistance to shock of thermal, improve the service life of heat-exchanger rig.Reference picture 1, Fig. 3, Fig. 5, Fig. 8
And Figure 11, the 3rd duct 1218 do not line up with the first duct 111；Reference picture 4, Fig. 6, Fig. 7, the
Three ducts 1218 are parallel with the first duct 111 or along same straight line.
Various ways are connected between first connecting portion and second connecting portion.First connecting portion 1214
In the form of a hole, as bumps, first connecting portion 1214 is connected second connecting portion 1221 with second
Portion 1221 is connected；Or first connecting portion 1214 is as bumps, second connecting portion 1221
In the form of hole or projection, first connecting portion is connected with second connecting portion.
As shown in Fig. 3, Fig. 4, Fig. 7-Fig. 9, second connecting portion as bumps, first connecting portion
When in the form of a hole, second connecting portion 1221 includes the 3rd interface channel, and second connecting portion 1221 is the
One projection 1224, the first raised 1224 inner hollows.To make the first projection 1224 and first connecting portion
1214 preferably coordinate, and first connecting portion 1214 includes the first location notch hole 1216, the first location notch hole
1216 are located at the sidepiece of the relatively close second connecting portion 1221 of first connecting portion 1214, the first projection 1224
Stretch into the first location notch hole 1216.Pass through between first connecting portion 1214 and second connecting portion 1221
One projection 1224 is fixed with the first location notch hole, ensures to position between first connecting portion and second connecting portion
Accurately；In addition, first connecting portion passes through first raised and the first location notch hole cooperation company with second connecting portion
Connect and realize being detachably connected for two parts, wherein in the case of some part breakage, it can be carried out more
Replace, extend the service life of heat-exchanger rig, be advantageous to cost-effective.
First projection 1224 includes the 3rd interface channel 1213a, specifically, the first projection 1224 includes
Inner wall part 1224a and outside wall portions 1224b, the inner wall part 1224a of the first projection 1224 surround the 3rd connection
Passage 1213a, the outside wall portions 1224b of the first projection 1224 is formed with least one first groove 1224c；
Second connecting portion 1221 also includes sealing ring 1228, and sealing ring 1228 is located at the of the first projection 1224
One groove 1224c.The structure setting of the sealing ring of second connecting portion and the first groove causes first connecting portion
Fluid sealability is kept between second connecting portion, prevents the fluid leakage between detachable block.
In addition, as shown in Fig. 5, Fig. 6, Figure 10, first connecting portion as bumps, described second
Connecting portion in the form of a hole when, first connecting portion 1214 includes the 3rd interface channel, first connecting portion 1214
Can also have the second projection 1215, the second raised 1215 inner hollows.To make the second projection 1215 and the
Two connecting portions 1221 preferably coordinate, and second connecting portion 1221 also includes the second location notch hole 1225, the
Two location notch holes 1225 are located at the sidepiece of the relatively close first connecting portion 1214 of second connecting portion 1221,
Second projection 1215 stretches into the second location notch hole 1225.First connecting portion 1214 and second connecting portion 1221
Between 1215 fixed by the second projection with the second location notch hole 1225, ensure first connecting portion and second
Accurate positioning between connecting portion；In addition, first connecting portion passes through the second projection and second with second connecting portion
Location notch hole is connected and realizes being detachably connected for two parts, wherein in the case of some part breakage,
It can be substituted, extend the service life of heat-exchanger rig, be advantageous to cost-effective.
Second projection 1215 includes the 3rd interface channel 1213a, specifically, the second projection 1215 includes
Inner wall part 1215a and outside wall portions 1215b, the inner wall part 1215a of the second projection 1215 surround the 3rd connection
Passage 1213a, the outside wall portions 1215b of the second projection 1215 is formed with least one second groove 1215c；
First connecting portion 1214 also includes sealing ring 1218, and sealing ring 1218 is located at the of the second projection 1215
Two groove 1215c.The structure setting of the sealing ring of first connecting portion and the first groove causes first connecting portion
Fluid sealability is kept between second connecting portion, prevents the fluid leakage between detachable block.
Certainly, in addition to above-mentioned diagram, the first groove 1224c can also be two or more than, it is recessed with first
Sealing ring corresponding groove 1224c is alternatively two or more, and the second groove can be according to needed for sealing property
Setting.In addition, first connecting portion and second connecting portion may each comprise the 3rd interface channel, in other words, the
Three interface channels are located in first connecting portion and second connecting portion.
Fixed for ease of installation outside heat-exchanger rig, heat-exchanger rig 10 includes installing plate 14, installing plate 14
It is welded and fixed with heat exchange core body 11, installing plate 14 offers two or more mounting holes 142, is used for
Install and fix with external structure, mounting hole 142 is located at the outside of the projection of heat exchange core body on a mounting board.
As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 9, Figure 10, a sidepiece of installing plate 14 offers locating slot
141, the length and width of locating slot 141 is all higher than the internal diameter in the first duct 111, herein locating slot 141
Length refer to heat exchange core body length direction, i.e., the center in the first duct 111 and the second duct shown on figure
The extended line direction of 112 line of centres, the width of locating slot 141 refer to heat exchange core body width；Peace
Dress block 122 is at least partially disposed at locating slot 141.Slotted on installing plate, installing plate and mounting blocks split
Structure can be individually processed to mounting blocks, milling machine, more save material.On the other hand, it is fixed
The length of position groove 141 is less than between the center line in the first duct 111 and the center line in the second duct 112
Distance；Installing plate, which is formed in the wall portion of locating slot 141, is relatively distant from the wall portion in the first duct 111 positioned at the
The central region of the line in one duct 111 and the second duct 112 so that be positioned over the installation of the locating slot
The structure of block does not interfere with the flowing of fluid in the second duct.Herein, central region is not limited to midpoint position
Put, including this region between the first duct and the second duct.Specifically, locating slot 141 is U-shaped
Groove, an at least sidepiece and the installing plate of the perisporium of mounting blocks 122 form the wall portion welding of locating slot 141 admittedly
It is fixed；Between mounting blocks 122 and heat exchange core body 11 the first duct is surrounded formed with weld seam, weld seam.Installation
At least sidepiece and installing plate 14 of the perisporium of block 122 formed between the wall portion of locating slot 141 formed with
Weld seam.The wall portion that mounting blocks 122 form locating slot 141 with installing plate is welded and fixed, enhancing installing plate,
The weld strength of mounting blocks and heat exchange core body.Herein, U-lag refers to shape substantially similar with U-shaped,
With an opening portion, but U-shaped is not limited to simply.
Height of the installing plate 14 along the plate stacked direction of heat exchange core body 11 is less than mounting blocks 122 along heat exchange core
The height of body plate stacked direction, the height of mounting blocks 122 ensure the stationary phase with matrix part to firm,
It can so make whole heat-exchanger rig weight lighter, material more saves and can also meet to be fixedly secured necessary requirement.
As another embodiment, as Figure 6-Figure 8, installing plate 14 is one with mounting blocks 122
Body structure, dotted line show mounting blocks 122 on figure, and installing plate 14 is equal with the height of mounting blocks 122,
It is more simple and convenient in processing, connecting portion structure only need to be milled out above, it is simple to operate.
In addition, to meet different external structure installation requirements, such as the fixed position of heat-exchanger rig is relative
Away from the case of matrix part 121, installing plate 14 and flow control component 12 are divided into heat exchange core body
Both sides.The size of mounting blocks 122 is adapted with matrix part 121, so that the overall weight phase of heat-exchanger rig
To lighter.
Reference picture 2, Fig. 5, Fig. 6, Figure 10, heat-exchanger rig 10 include briquetting 13, and briquetting 13 includes
4th interface channel 131, interface 114 are located at briquetting 13, and the interface channel 131 of interface 114 and the 4th
Connection, the 4th interface channel 1311 extends from interface 114 to briquetting inside, and with the second duct 112
Connection；Briquetting 13 also includes at least one positioning hole 132, and positioning hole 132 is located at briquetting with interface 114
The 13 relative sidepieces for deviating from heat exchange core body 11.Positioning hole is set on briquetting 13, contributed to and interface 114
The exterior line of connection directly coordinates with briquetting 13, and is consolidated by inserting the fixture in positioning hole 132
Fixed connection so that simple and convenient.Specifically, positioning hole is one, positioning hole is than interface 114 more
Close to the medium position of heat exchange core body, the center of interface 114 and positioning hole on the same line, briquetting
Shape is approximately pyriform.The exterior line joint that the profile of briquetting 13 can be connected with interface 114 is adapted,
More conducively operate.Certain briquetting 13 can also be located at the same of the heat exchange core body with flow control component 12
Sidepiece, to meet the requirement of the bulk of heat-exchanger rig and external structure.
It should be noted that：Above example is merely to illustrate the present invention and not limited described in the invention
Technical scheme, such as to "front", "rear", "left", "right", " on ", " under " isotropy boundary
It is fixed, although this specification with reference to the above embodiments to present invention has been detailed description,
It will be understood by those within the art that person of ordinary skill in the field still can be to this hair
It is bright to be mutually combined, changed or equivalent substitution, and all do not depart from the spirit and scope of the present invention
Technical scheme and its improvement, it all should cover in scope of the presently claimed invention.
Claims (13)
1. a kind of heat-exchanger rig, including heat exchange core body, the heat exchange core body includes multiple plates, the plate
Piece is stacked, and the heat exchange core body includes the first circulation passage and the second circulation passage, described first-class
Circulation passage and the second circulation passage are not communicated with；First circulation passage includes the first duct and the second duct；
The heat-exchanger rig includes flow control component, and the flow control component is located at the heat exchange core body
Plate plate plane side, and the flow control component and the heat exchange core body are fixedly installed；
The flow control component includes matrix part and mounting blocks, and the mounting blocks weld with the heat exchange core body
Connect fixation；The flow control component includes the first interface channel, flow control portion and the second interface channel,
Second interface channel and first hole link, first interface channel and the flow control
Portion is located at described matrix portion, and first interface channel connects with the flow control portion, and described second connects
Connect road to be connected with the flow control portion, the center line of second interface channel and first duct
Centerline parallel or along same straight line；
Described matrix portion includes first connecting portion, and the mounting blocks include second connecting portion；Described first connects
Socket part is connected with the second connecting portion, and in the first connecting portion and second connecting portion extremely
Few one is convex form, is provided with the 3rd interface channel in the projection, the 3rd interface channel is
A part for second interface channel；
The mounting blocks include at least one screwed hole, and described matrix portion is included through the matrix part at least
One through hole, the screwed hole align with the through hole, and described matrix portion passes through with the mounting blocks
Bolt installation is fixed.
2. heat-exchanger rig according to claim 1, it is characterised in that：The length of the mounting blocks
The internal diameter in first duct is all higher than with width, and the length of the mounting blocks is less than first duct
The distance between the center line in center line and second duct.
3. heat-exchanger rig according to claim 1 or 2, it is characterised in that：The mounting blocks face
The sidepiece of the heat exchange core body offers connecting hole, and the connecting hole is connected with first duct, and
The connecting hole is connected with the 3rd interface channel, and the internal diameter of the connecting hole is more than or equal to described
The internal diameter in the first duct, the heat exchange core body form the wall portion in first duct and the side of the mounting blocks
Distance between projection of the edge on the heat exchange core body is not less than 1.5mm, and the mounting blocks form described
The wall portion of connecting hole forms the distance between wall portion of the screwed hole with the mounting blocks and is not less than
4.5mm。
4. heat-exchanger rig according to claim 3, it is characterised in that：The lobed interior is hollow,
The projection includes outside wall portions and inner wall part, and the raised inner wall part surrounds the 3rd interface channel,
The internal diameter of 3rd interface channel is less than the internal diameter of the connecting hole.
5. according to the heat-exchanger rig any one of claim 1-3, it is characterised in that：
The second connecting portion as bumps, the first connecting portion in the form of a hole, described second
Connecting portion is the first projection for being raised in the mounting blocks, and the 3rd interface channel is raised from described first
Openend to extending inside the mounting blocks, the first connecting portion is the first location notch hole, described
One location notch hole is corresponding with first raised position, and first projection stretches into first locating slot
Hole, the described first raised outside wall portions are also wrapped formed with least one first groove, the second connecting portion
Sealing ring is included, the sealing ring is located at first groove.
6. according to the heat-exchanger rig any one of claim 1-3, it is characterised in that：
The first connecting portion as bumps, the second connecting portion in the form of a hole, described first
Connecting portion is the second projection for being raised in described matrix portion, and the 3rd interface channel is raised from described second
Openend to extending inside described matrix portion, the first connecting portion is the second location notch hole, described
Two location notch holes are corresponding with second raised position, and second projection stretches into second locating slot
Hole, the described second raised outside wall portions are formed with least one second groove；The second connecting portion is also wrapped
Sealing ring is included, the sealing ring is located at second groove.
7. according to the heat-exchanger rig any one of claim 1-6, it is characterised in that：
The mounting blocks include at least two screwed holes, and described matrix portion is included through the matrix part at least
Two through holes, the relatively described first connecting portion of at least two through holes are symmetrical arranged, it is described at least
The relatively described second connecting portion of two screwed holes is symmetrical arranged；
One end closing of heat exchange core body described in the screwed hole relative proximity, the bolt stretch into the screw thread
The depth in hole is at least 4 times of the pitch of the screwed hole.
8. according to the heat-exchanger rig any one of claim 1-7, it is characterised in that：The heat exchange
Device includes installing plate, and the installing plate is welded and fixed with the heat exchange core body, the sidepiece of the installing plate
Locating slot is offered, the length and width of the locating slot is all higher than the internal diameter in first duct；It is described
Mounting blocks are located at the locating slot；
First height of plate stacked direction of the installing plate along the heat exchange core body is less than the installation
Second height of plate stacked direction of the block along the heat exchange core body.
9. heat-exchanger rig according to claim 8, it is characterised in that：The perisporium of the mounting blocks
An at least sidepiece wall portion of the locating slot formed with the installing plate be welded and fixed；The mounting blocks with
Between the heat exchange core body first duct is surrounded formed with weld seam, the weld seam.
10. according to the heat-exchanger rig any one of claim 1-7, it is characterised in that：It is described to change
Thermal includes installing plate, and the installing plate is welded and fixed with the heat exchange core body, and the installing plate includes
Mounting hole, the outside of projection of the mounting hole site in the heat exchange core body on the installing plate；It is described
Installing plate is structure as a whole with the mounting blocks, and the installing plate is equal with the height of the mounting blocks.
11. the heat-exchanger rig according to any one of right wants 1-7, it is characterised in that：The heat exchange
Device includes installing plate, and the installing plate includes mounting hole, and the mounting hole site exists in the heat exchange core body
The outside of projection on the installing plate, the installing plate and the flow control component are divided into described change
The both sides of hot core body.
12. according to the heat-exchanger rig any one of claim 1-11, it is characterised in that：It is described to change
Thermal includes briquetting and interface, and the briquetting includes the 4th interface channel, and the interface is located at the pressure
Block, and the interface connects with the 4th interface channel, the 4th interface channel from the interface to
Extend inside the briquetting, and with second hole link；The briquetting also includes at least one positioning
Hole, the positioning hole are located at the relative sidepiece away from the heat exchange core body of the briquetting with the interface.
13. according to the heat-exchanger rig any one of claim 1-12, it is characterised in that：The base
Body portion includes body and base portion, and the base portion includes the 3rd duct, and at least the one of the body
The wall portion that part forms the 3rd duct positioned at the 3rd duct and with the base portion seals fixation,
The flow control portion is located at the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340898.6A CN107401940A (en) | 2016-05-20 | 2016-05-20 | Heat-exchanger rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610340898.6A CN107401940A (en) | 2016-05-20 | 2016-05-20 | Heat-exchanger rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401940A true CN107401940A (en) | 2017-11-28 |
Family
ID=60389209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610340898.6A Pending CN107401940A (en) | 2016-05-20 | 2016-05-20 | Heat-exchanger rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549810A (en) * | 2018-05-30 | 2019-12-10 | 浙江三花汽车零部件有限公司 | Fluid heat exchange assembly |
| CN113804027A (en) * | 2020-05-27 | 2021-12-17 | 浙江三花汽车零部件有限公司 | Thermal management device |
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| JP2006349274A (en) * | 2005-06-16 | 2006-12-28 | Saginomiya Seisakusho Inc | Throttle device, flow control valve, and air conditioner incorporating the same |
| CN102445029A (en) * | 2010-10-09 | 2012-05-09 | 摩丁制造公司 | Integrated refrigeration system |
| CN203657565U (en) * | 2013-12-13 | 2014-06-18 | 东莞埃欧热能技术有限公司 | Gas-liquid separation heat exchanger |
| CN104296422A (en) * | 2013-07-19 | 2015-01-21 | 杭州三花研究院有限公司 | Heat exchanger integrated assembly |
| CN104457037A (en) * | 2013-09-12 | 2015-03-25 | 杭州三花研究院有限公司 | Evaporator integrated component |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006349274A (en) * | 2005-06-16 | 2006-12-28 | Saginomiya Seisakusho Inc | Throttle device, flow control valve, and air conditioner incorporating the same |
| CN102445029A (en) * | 2010-10-09 | 2012-05-09 | 摩丁制造公司 | Integrated refrigeration system |
| CN104296422A (en) * | 2013-07-19 | 2015-01-21 | 杭州三花研究院有限公司 | Heat exchanger integrated assembly |
| CN104457037A (en) * | 2013-09-12 | 2015-03-25 | 杭州三花研究院有限公司 | Evaporator integrated component |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549810A (en) * | 2018-05-30 | 2019-12-10 | 浙江三花汽车零部件有限公司 | Fluid heat exchange assembly |
| CN110549810B (en) * | 2018-05-30 | 2020-12-29 | 浙江三花汽车零部件有限公司 | Fluid heat exchange assembly |
| CN113804027A (en) * | 2020-05-27 | 2021-12-17 | 浙江三花汽车零部件有限公司 | Thermal management device |
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Effective date of registration: 20210125 Address after: 312500 Zhejiang Shaoxing Xinchang County Qixing street Liquan Applicant after: ZHEJIANG SANHUA INTELLIGENT CONTROLS Co.,Ltd. Address before: 310018 no.289-2, No.12 street, Hangzhou Economic and Technological Development Zone, Zhejiang Province Applicant before: Hangzhou Sanhua Research Institute Co.,Ltd. |
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