CN116608713B - Bionic parallel flow heat exchanger - Google Patents
Bionic parallel flow heat exchanger Download PDFInfo
- Publication number
- CN116608713B CN116608713B CN202310639674.5A CN202310639674A CN116608713B CN 116608713 B CN116608713 B CN 116608713B CN 202310639674 A CN202310639674 A CN 202310639674A CN 116608713 B CN116608713 B CN 116608713B
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- heat exchange
- flow heat
- parallel flow
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- pipe
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- 239000011664 nicotinic acid Substances 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 239000000110 cooling liquid Substances 0.000 claims abstract description 60
- 239000012530 fluid Substances 0.000 claims abstract description 51
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 238000001802 infusion Methods 0.000 claims description 30
- 230000000149 penetrating effect Effects 0.000 claims description 20
- 238000010992 reflux Methods 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 3
- 230000003592 biomimetic effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 239000002826 coolant Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 238000009423 ventilation 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- 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
- F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
-
- 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
- F28F9/007—Auxiliary supports for elements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
The invention provides a bionic parallel flow heat exchanger, which comprises a first fixed frame, wherein the top end of the first fixed frame is fixedly connected with a flow heat exchange mechanism, one side of the flow heat exchange mechanism is provided with a heat dissipation mechanism, the other side of the flow heat exchange mechanism is provided with a cooling mechanism, the top end of the flow heat exchange mechanism is provided with a parallel flow heat exchange mechanism, the flow heat exchange mechanism comprises support frames fixedly connected with the two sides of the top end of the first fixed frame, the top ends of the two support frames are fixedly connected with liquid storage fluid cylinders, cooling liquid in the liquid storage fluid cylinders is conveyed to the heat dissipation mechanism and the cooling mechanism for heat exchange and cooling through the conveying of a conveying pump, and the liquid in the liquid storage fluid cylinders is conveniently conveyed to the interior of the parallel flow heat exchange mechanism through the arrangement of a first fluid pipe connected with the top of the conveying pump for cooling and heat exchange treatment.
Description
Technical Field
The invention belongs to the technical field of parallel flow heat exchangers, and particularly relates to a bionic parallel flow heat exchanger.
Background
The parallel Flow heat exchanger (PFC for short) is a new type heat exchanger, which is originally proposed and applied for by the American Motin (modine) company, is used for replacing the original tube-sheet Condenser of an automobile air conditioner, is added with a baffle plate in a header pipe at two ends through the Japanese Zhaoand aluminum company to form different loops, is called a Multi-Flow heat exchanger (MFC for short), and mainly comprises a porous flat tube and a corrugated shutter.
The water-cooled parallel flow heat exchanger with flat tubes in parallel rows disclosed in the application number CN201910925748.5 is also an increasingly mature technology, and mainly aims to solve the problem of low heat exchange efficiency of the existing parallel flow heat exchanger; the water-cooled parallel flow heat exchanger of the flat tubes in the row comprises a first heat exchanger, wherein the first heat exchanger comprises a first collecting pipe and a second collecting pipe; one end of the first collecting pipe is provided with an air inlet, a second air hole communicated with the flat pipe is formed in the first collecting pipe, a fourth air hole communicated with the flat pipe is formed in the second collecting pipe, and a first partition plate is further arranged in the first collecting pipe; the second collecting pipe is kept away from air inlet one end and is equipped with first air outlet, is equipped with cooling tube and vortex subassembly on the flat pipe, first heat exchanger below still is equipped with second heat exchanger and third heat exchanger, and is fixed through backing plate and sub-assembly between first heat exchanger and the second heat exchanger, between second heat exchanger and the third heat exchanger, has improved heat exchange efficiency ", but this kind of parallel flow heat exchanger still has following defect in the in-service use:
In the prior art, the parallel flow heat exchanger exchanges heat through cooperation among the collecting pipe, the flat pipe and the fins, and the traditional heat exchange mode is poor in effect, and equipment heat cannot be removed, so that the operation of the equipment is influenced.
Disclosure of Invention
The invention aims to provide a bionic parallel flow heat exchanger and aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the bionic parallel flow heat exchanger comprises a first fixed frame, wherein the top end of the first fixed frame is fixedly connected with a flow heat exchange mechanism, one side of the flow heat exchange mechanism is provided with a heat dissipation mechanism, the other side of the flow heat exchange mechanism is provided with a cooling mechanism, and the top end of the flow heat exchange mechanism is provided with a parallel flow heat exchange mechanism;
The heat dissipation mechanism comprises a plurality of heat folding plates, a heat transfer pipe is arranged between the heat folding plates, and one side of the heat transfer pipe is connected with a temperature sensor;
the parallel flow heat exchange mechanism comprises a parallel flow heat exchange pipe, a plurality of vent pipes are arranged on the wall body of the parallel flow heat exchange pipe in a penetrating way, and an expansion bag is connected at one end, close to the inner cavity of the parallel flow heat exchange pipe, of each vent pipe;
The parallel flow heat exchange mechanism further comprises a flow monitor.
Preferably, the flow heat exchange mechanism comprises a support frame fixedly connected with two sides of the top end of the first fixed frame, two support frames are fixedly connected with liquid storage fluid cylinders, the bottom ends of the liquid storage fluid cylinders are connected with first conveying pipelines, two bottom end two sides of each first conveying pipeline are connected with second conveying pipelines in a penetrating mode, first electromagnetic valves are installed at the tops of the two second conveying pipelines, one ends of the second conveying pipelines are connected with liquid inlets of the conveying pumps in a penetrating mode, liquid outlet tops of the conveying pumps are connected with first fluid pipes in a penetrating mode, one sides of the first fluid pipes are connected with second electromagnetic valves in a penetrating mode, heat transfer pipes are arranged on sides of the first conveying pipelines at the top ends and the bottom ends of the liquid storage fluid cylinders, and radiators can be fixedly connected to sides of the heat transfer pipes, and the tops of the liquid storage fluid cylinders are connected with third conveying pipes and fourth conveying pipes in a penetrating mode.
Preferably, the heat dissipation mechanism further comprises a mounting frame arranged on the side of the conveying pump, the inside of the mounting frame is connected with a plurality of heat folding sheets, a connecting piece is fixedly connected to one side of the bottom end of the mounting frame, the connecting piece is in through connection with the side of one end of the heat transfer pipe, the other side of the heat transfer pipe is in through connection with the side of the conveying pump, and the temperature sensor is connected to the top of the mounting frame.
Preferably, the cooling mechanism comprises a first infusion tube fixedly connected with one side of the liquid storage fluid cylinder, a first valve is fixedly connected with the side of the first infusion tube, one end of the first valve is in through connection with one side of the reflux circulating pump, the top of the reflux circulating pump is in through connection with a second infusion tube, the side of the second infusion tube is fixedly connected with a heat exchange plate, the bottom of the second infusion tube is fixedly connected with a circulating radiating tube, one end of the circulating radiating tube is in through connection with a three-way tube, the top of the three-way tube is fixedly connected with a temperature regulator, the bottom of the three-way tube is in through connection with a liquid discharge tube, and one end of the three-way tube is in through connection with the first infusion tube.
Preferably, the parallel flow heat exchange mechanism comprises a through connection with one end of a third conveying pipe and one end of a fourth conveying pipe, a liquid inlet pipe and a liquid outlet pipe, wherein one end of the liquid inlet pipe is in through connection with a refrigerator, and the flow monitor is in through connection with one side of the refrigerator.
Preferably, one side of the flow monitor is in through connection with a plurality of parallel flow heat exchange pipes, and one ends of the parallel flow heat exchange pipes are in through connection through a channel bent pipe.
Preferably, the side of the first fixing frame is fixedly connected with a switch panel, and a protective layer is arranged on the surface of the switch panel.
Preferably, a refrigerator control switch, a temperature regulator control switch, a temperature sensor control switch and a radiator control switch are arranged on the surface of the switch panel, and the refrigerator, the temperature regulator, the temperature sensor and the radiator are electrically connected with an external power supply through the refrigerator control switch, the temperature regulator control switch, the temperature sensor control switch and the radiator control switch respectively.
Preferably, the parallel flow heat exchange tube is composed of a thermally expansive material.
Compared with the prior art, the invention has the beneficial effects that:
1. Through the inside fluid cooling heat transfer liquid's of stock solution fluid section of thick bamboo use, can flow through the inside coolant liquid of stock solution fluid section of thick bamboo to drive the heat exchanger and realize the heat transfer process, carry the heat transfer cooling demand to cooling mechanism and cooling mechanism with the inside coolant liquid of stock solution fluid section of thick bamboo through the transport of delivery pump, thereby be convenient for carry the parallel flow heat transfer mechanism inside to the inside liquid of stock solution fluid section of thick bamboo through the setting of the first fluid pipe that the delivery pump top is connected, carry out cooling heat transfer treatment.
2. The liquid inlet pipe is convenient to cool and cool the cooling liquid in the liquid storage fluid cylinder, when the liquid in the liquid inlet pipe is input, the liquid is refrigerated by the refrigerator, so that the heat of equipment after the equipment is overheated is conveniently used for heat exchange, the heat in the heat exchange process is taken away by the parallel flow heat exchange pipe, the equipment is cooled better, and the cooling liquid in the parallel flow heat exchange pipe is converted and circulated by the set channel curved pipe.
3. Through the mutual cooperation between the parallel flow heat exchange tube, the breather pipe and the expansion bag that set up, realize discerning the temperature condition of device, and through setting up the parallel flow heat exchange tube as thermal expansion material, make the parallel flow heat exchange tube can be along with the size of temperature regulation self, thereby realize adjusting the velocity of flow of coolant liquid, utilize the mutual cooperation between breather pipe and the expansion bag simultaneously, ensure that external heat realizes in the short time with the contact of coolant liquid, and along with the variation of the thermal expansion of parallel flow heat exchange tube, realize controlling the expansion volume of expansion bag, improve heat transfer rate, make the coolant liquid take place to revolve in the parallel flow heat exchange tube simultaneously with the expansion of expansion bag, further improve the heat transfer efficiency of coolant liquid.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic diagram of a parallel flow heat exchange mechanism according to the present invention;
FIG. 4 is a schematic view of a liquid inlet pipe according to the present invention;
FIG. 5 is a schematic diagram of a heat dissipation mechanism according to the present invention;
FIG. 6 is a schematic diagram of a cooling mechanism according to the present invention;
FIG. 7 is a schematic view of a flow heat exchange mechanism according to the present invention;
Fig. 8 is a schematic cross-sectional view of a parallel flow heat exchange tube according to the present invention.
In the figure: 1. a first fixed frame; 2. a flow heat exchange mechanism; 201. a support frame; 202. a reservoir fluid cartridge; 203. a first delivery conduit; 204. a second delivery conduit; 205. a transfer pump; 206. a first fluid tube; 207. a second electromagnetic valve; 208. a heat transfer conduit; 209. a heat sink; 2091. a third delivery tube; 2092. a fourth conveying pipe; 3. a heat dissipation mechanism; 301. a mounting frame; 302. folding the heat piece; 303. a heat transfer tube; 304. a connecting piece; 305. a temperature sensor; 4. a cooling mechanism; 401. a first infusion tube; 402. a first valve; 403. a reflux circulation pump; 404. a second infusion tube; 405. a heat exchange plate; 406. a circulation radiating pipe; 407. a three-way pipe; 408. a temperature regulator; 409. a liquid discharge pipe; 5. a parallel flow heat exchange mechanism; 501. a liquid inlet pipe; 502. a liquid outlet pipe; 503. a refrigerator; 504. a flow monitor; 505. parallel flow heat exchange tubes; 5051. a vent pipe; 5052. an inflation bladder; 506. the channel is curved.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a bionic parallel flow heat exchanger, includes first fixed frame 1, the top fixedly connected with of first fixed frame 1 flows heat transfer mechanism 2, and one side that flows heat transfer mechanism 2 is provided with cooling mechanism 3, and the opposite side that flows heat transfer mechanism 2 is provided with cooling mechanism 4, and the top that flows heat transfer mechanism 2 is provided with parallel flow heat transfer mechanism 5.
The flow heat exchange mechanism 2 comprises a support frame 201 fixedly connected with two sides of the top end of the first fixed frame 1, the top ends of the two support frames 201 are fixedly connected with liquid storage fluid cylinders 202, the bottom ends of the liquid storage fluid cylinders 202 are connected with first conveying pipelines 203, two sides of the bottom ends of the first conveying pipelines 203 are connected with second conveying pipelines 204 in a penetrating mode, first electromagnetic valves are installed at the tops of the two second conveying pipelines 204, one ends of the second conveying pipelines 204 are connected with liquid inlets of conveying pumps 205 in a penetrating mode, liquid outlet tops of the conveying pumps 205 are connected with first fluid pipes 206 in a penetrating mode, one side of each first fluid pipe 206 is connected with a second electromagnetic valve 207 in a penetrating mode, heat transfer pipes 208 are arranged on the sides of the first conveying pipelines 203 on the top ends and the bottom ends of the liquid storage fluid cylinders 202, radiators 209 can be fixedly connected to the sides of the heat transfer pipes 208, and the top ends of the liquid storage fluid cylinders 202 are connected with third conveying pipes 2091 and fourth conveying pipes 2092 in a penetrating mode.
When the heat exchange device is specifically used, when the heat exchange device is used for heat exchange, the heat exchange liquid is cooled by the fluid inside the liquid storage fluid cylinders 202 at the tops of the two support frames 201, so that the heat exchange device can flow through the cooling liquid inside the liquid storage fluid cylinders 202 in the heat exchange process, the heat exchange process is driven to be realized by the heat exchanger, the cooling liquid inside the liquid storage fluid cylinders 202 is conveyed to the inside of the second conveying pipelines 204 at two sides through the conveying of the first conveying pipelines 203, the cooling liquid inside the liquid storage fluid cylinders 202 is conveyed to the heat dissipation mechanism 3 and the cooling mechanism 4 for heat exchange and cooling through the conveying of the conveying pumps 205 connected at the side, the heat inside the redundant mechanism is driven through the flowing of the cooling liquid, the liquid inside the liquid storage fluid cylinders 202 can be conveniently conveyed to the inside the parallel flow heat exchange mechanism 5 through the first fluid pipes 206 arranged at the tops of the conveying pumps 205, and the quantity of the liquid inside the first fluid pipes 206 can be controlled through the first electromagnetic valves 207.
The heat dissipation mechanism 3 comprises a mounting frame 301 arranged on the side of the conveying pump 205, a plurality of heat folding plates 302 arranged in the mounting frame 301, a heat transfer pipe 303 arranged between the heat folding plates 302, a connecting piece 304 fixedly connected to one side of the bottom end of the mounting frame 301, the connecting piece 304 connected with the side of one end of the heat transfer pipe 303 in a penetrating manner, and a temperature sensor 305 arranged at the top of the mounting frame 301 connected with the side of the conveying pump 205 in a penetrating manner.
When specifically using, when carrying out the heat transfer of equipment and using, through setting up a plurality of piece book hot piece 302 on installing frame 301, thereby be convenient for through setting up book hot piece 302 can be quick the use of dispelling the heat about on the equipment, through radiating use, the rate of equipment in the operation process is conveniently promoted, just conduct the heat in the coolant liquid through setting up heat transfer pipe 303, thereby be convenient for take away unnecessary heat, heat in the reduction equipment, through setting up temperature-sensing ware 305, the inside heat of giving off of heat transfer pipe 303 carries out the temperature-sensing of being convenient for, thereby the better cooling treatment to the equipment.
The cooling mechanism 4 comprises a first infusion tube 401 fixedly connected with one side of the liquid storage fluid tube 202, a first valve 402 is fixedly connected with the side of the first infusion tube 401, one end of the first valve 402 is in through connection with one side of a reflux circulating pump 403, a second infusion tube 404 is in through connection with the top of the reflux circulating pump 403, a heat exchange fin 405 is fixedly connected with the side of the second infusion tube 404, a circulating radiating tube 406 is fixedly connected with the bottom end of the second infusion tube 404, one end of the circulating radiating tube 406 is in through connection with a three-way tube 407, a temperature regulator 408 is fixedly connected with the top end of the three-way tube 407, a liquid discharge tube 409 is in through connection with the bottom end of the three-way tube 407, and one end of the three-way tube 407 is in through connection with the first infusion tube 401.
During specific use, the cooling liquid inside the liquid storage fluid cylinder 202 is convenient to convey and circulate through the first infusion tube 401 to drive heat in the heat exchange process, the liquid flow entering the first infusion tube 401 is convenient to control through the first valve 402 arranged inside the first infusion tube 401, the cooling liquid is circularly conveyed to the inside of the second infusion tube 404 through the reflux circulating pump 403 arranged, the liquid in the cooling liquid inside the second infusion tube 404 is conveyed and refluxed under the heat exchange of the heat exchange plate 405, and therefore the cooling liquid is better cooled, after cooling and heat exchange, the temperature inside the cooling liquid is further subjected to heat exchange and cooling through the temperature regulator 408 arranged at the top of the three-way tube 407, and redundant liquid is discharged through the liquid discharge pipe 409.
The parallel flow heat exchange mechanism 5 includes a through connection with one end of the third delivery pipe 2091 and the fourth delivery pipe 2092 and the liquid inlet pipe 501 and the liquid outlet pipe 502, one end of the liquid inlet pipe 501 is connected with the refrigerator 503 in a through manner, one side of the refrigerator 503 is connected with the flow monitor 504 in a through manner, one side of the flow monitor 504 is connected with the parallel flow heat exchange pipes 505 in a through manner, and one ends of the parallel flow heat exchange pipes 505 are connected in a through manner through the channel curved pipe 506.
During specific use, the cooling liquid inside the liquid storage fluid cylinder 202 is convenient to cool and cool through setting up the liquid inlet pipe 501, when the liquid inside the liquid inlet pipe 501 is input, the refrigeration through the refrigerator 503 that sets up is convenient for can exchange heat the use to the equipment heat after the equipment operation is overheated, monitor the liquid that gets into the heat exchanger inside through setting up the flow monitor 504, take away the heat in the heat exchange process through setting up the parallel flow heat exchange pipe 505, thereby the better cooling of equipment, through setting up the cooling liquid that the passageway curved tube 506 was inside to the parallel flow heat exchange pipe 505 and change the circulation.
A plurality of vent pipes 5051 are arranged on the wall body of the parallel flow heat exchange tube 505 in a penetrating mode, and then the temperature of external equipment can be accurately judged through the vent pipes 5051, wherein in order to avoid leakage of cooling liquid in the parallel flow heat exchange tube 505 due to arrangement of the vent pipes 5051, an expansion bag 5052 is connected to one end, close to an inner cavity of the parallel flow heat exchange tube 505, of the vent pipes 5051, namely the expansion bag 5052 is always in the cooling liquid, and when the temperature of the equipment outside the parallel flow heat exchange tube 505 is higher, heat can firstly enter the expansion bag 5052 through the vent pipes 5051 due to the heat conduction rate, so that the expansion size of the expansion bag 5052 is controlled according to the heat value, and then the expansion bag 5052 is always contacted with the cooling liquid, so that heat in the expansion bag 5052 can be quickly neutralized, and the aim of quick heat dissipation is achieved.
The parallel flow heat exchange tube 505 is made of thermal expansion materials, when the parallel flow heat exchange tube 505 is heated, expansion can occur in the parallel flow heat exchange mechanism 5, the expansion does not cause interference between two adjacent parallel flow heat exchange tubes 505, the area for conducting heat is ensured not to change, meanwhile, after the parallel flow heat exchange tube 505 expands, the inner diameter of the parallel flow heat exchange tube 505 is increased, the caliber of the ventilation tube 5051 is increased, so that the heat exchange speed can be regulated and controlled in real time by the temperature of external equipment, and the heat exchange rate is improved.
The outer surface of the expansion bladder 5052 can be formed of a film similar to the alveolar structure of a human body, and hot air in the expansion bladder 5052 can be introduced into the cooling liquid while no permeation of the cooling liquid occurs.
The side fixedly connected with switch panel of first fixed frame 1, switch panel's surface is provided with the protective layer, and switch panel can carry out data transmission to control terminal simultaneously.
The surface of the switch panel is provided with a refrigerator control switch, a temperature regulator control switch, a temperature sensor control switch and a radiator control switch, and the refrigerator 503, the temperature regulator 408, the temperature sensor 305 and the radiator 209 are respectively electrically connected with an external power supply through the refrigerator control switch, the temperature regulator control switch, the temperature sensor control switch and the radiator control switch.
Working principle: when the temperature of external equipment is increased, heat exchange is firstly carried out on the parallel flow heat exchange tube 505 on the parallel flow heat exchange mechanism 5 and the cooling liquid in the parallel flow heat exchange tube 505, meanwhile, when the parallel flow heat exchange mechanism is used for heat exchange, in order to improve the heat exchange effect, the cooling liquid in the parallel flow heat exchange tube 505 firstly flows through the circulation flow of the fluid cooling heat exchange liquid in the liquid storage fluid cylinder 202, the heat exchange is convenient for carrying out heat exchange on the heat exchanger, the normal operation of the heat exchanger is ensured, in order to improve the heat transmission rate of the cooling liquid on the device in the flowing process, and then when the heat generated on the device is lower, the heat on the device can directly enter the expansion bag 5052 through the vent pipe 5051 and directly contact with the cooling liquid through the expansion bag 5052, so that the purpose of rapid cooling is realized, the heat conduction time on the parallel flow heat exchange tube 505 is reduced, the heat exchange rate is improved, and the flow rate of the flow monitor 504 and the temperature of the temperature sensor 305 are not changed at the moment.
When the heat generated on the device is higher, the heat of the device can not be quickly transferred only through the cooperation of the vent pipe 5051 and the expansion bag 5052, so that the heat is converged on the parallel flow heat exchange tube 505, the temperature of the parallel flow heat exchange tube 505 is increased, the temperature of the parallel flow heat exchange tube 505 can not be effectively reduced due to the contact of the cooling liquid and the wall body of the parallel flow heat exchange tube 505, the body of the parallel flow heat exchange tube 505 is heated and expanded, the diameter of the vent pipe 5051 is correspondingly increased, the air inlet rate of the expansion bag 5052 is further increased, meanwhile, under the condition that the heat conduction rate of the expansion bag 5052 is constant, the volume of the expansion bag 5052 is increased, the contact area of the cooling liquid and the expansion bag 5052 is increased, therefore, under the condition that the flow rate of the cooling liquid is unchanged, the cooling liquid is increased, the temperature of the cooling liquid passing through the temperature sensor 305 is further increased, the temperature sensor 305 is used for transferring the data to a control terminal, the cooling liquid flow rate of the cooling liquid cylinder 202 is increased, the filling of the space inside the parallel flow heat exchange tube 505 is realized, the cooling liquid can be ensured, the temperature in the expansion bag 5052 is correspondingly transferred, the temperature in the expansion bag 5052 is monitored, the heat exchange tube 505 is monitored, and the flow rate is monitored, and the flow is increased, and the flow rate is monitored.
And when the temperature of the equipment is higher, the contact surface between the cooling liquid and the parallel flow heat exchange tube 505 is different, so that the transfer efficiency of the cooling liquid is also different when the cooling liquid transfers heat to the temperature in the parallel flow heat exchange tube 505, and the parallel flow heat exchange tube 505 is promoted to form a dynamic change similar to the vascular bending along with the continuous change of the temperature, so that the heat transfer efficiency is improved.
And the control of the flow speed of the cooling liquid can be realized according to the volume change of the expansion bag 5052 in the parallel flow heat exchange tube 505 while the heat transfer rate is realized by using the expansion bag 5052, after the volume of the expansion bag 5052 is increased, the cooling liquid can revolve in the expansion bag 5052 and the parallel flow heat exchange tube 505, and the heat transfer rate is improved by using the cooling liquid as much as possible.
When the cooling liquid in the liquid storage fluid tube 202 flows into the first conveying pipeline 203 to be conveyed, the cooling liquid in the liquid storage fluid tube 202 is conveyed into the heat dissipation mechanism 3 through the second conveying pipeline 204 on the two sides through the first conveying pipeline 203, the conveying pump 205 is arranged to work, the inside of the liquid storage fluid tube 202 is conveyed into the heat dissipation mechanism 3 to be subjected to flow cooling treatment, heat on equipment can be quickly dissipated through the heat folding fins 302, the situation that the running speed of the equipment is reduced due to high temperature in the running process is avoided, namely, the cooling liquid flows into the heat transfer pipe 303, the heat contained in the cooling liquid is transferred to the heat folding fins 302 through the heat transfer pipe 303, the heat in the cooling liquid is conveniently dissipated, the heat transfer pipe 303 and the heat folding fins 302 are arranged to conduct the heat in the cooling liquid, the purpose of reducing the heat in the equipment is achieved, the temperature of the equipment is simultaneously sensed by the temperature sensor 305, the cooling process of the equipment can be monitored, the temperature sensor 305 can be obviously reduced when the temperature sensor 305 is detected to enter the parallel flow heat transfer pipe 505, the temperature sensor 305 can be obviously cooled by the temperature sensor 305, the temperature sensor 305 is obviously changes, the temperature sensor 3 is obviously sensed by the temperature sensor 3, the temperature sensor is obviously changed, the temperature sensor is controlled by the temperature sensor 3, and the temperature sensor is obviously is controlled by the temperature sensor 3, the temperature sensor is obviously changed, the temperature sensor is controlled when the temperature sensor is 3 is sensed, and the temperature is greatly is changed, and the temperature is greatly is cooled, and the temperature is greatly changed, and the temperature is not changed, and the temperature is sensed, and the temperature is greatly temperature is sensed, and is simultaneously.
The cooling liquid inside the liquid storage fluid cylinder 202 is convenient to convey and circulate through the arrangement of the first infusion tube 401 on the cooling mechanism 4, the first valve 402 inside the first infusion tube 401 is closed to control the liquid flow entering the first infusion tube 401 conveniently, so that the control of the heat conduction rate is realized, the cooling liquid is circularly conveyed to the inside of the second infusion tube 404 through the reflux circulating pump 403, the cooling liquid inside the second infusion tube 404 flows to the inside of the heat exchange fin 405 to be subjected to cold and heat alternation, thereby better heat dissipation is used, after cold and heat exchange, then the temperature inside the cooling liquid is subjected to heat exchange and cooling through the arrangement of the temperature regulator 408, the equipment is prevented from being overheated, and then the cooling liquid passing through the cooling mechanism 4 is subjected to heat dissipation in stages through the mutual cooperation between the heat exchange fin 405 and the temperature regulator 408, and the high-speed and stability of the cooling efficiency of the cooling liquid is ensured.
Finally, the liquid inlet pipe 501 is convenient for radiating and cooling the cooling liquid in the liquid storage fluid cylinder 202, when the liquid in the liquid inlet pipe 501 is input, the refrigerating of the refrigerator 503 is convenient for exchanging heat of the overheated heat of the equipment, and the liquid entering the heat exchanger is monitored by the flow monitor 504, so that the flow rate of the cooling liquid in the heat exchange process in the parallel flow heat exchange pipe 505 is monitored, and the flow rate of the cooling liquid in the parallel flow heat exchange pipe 505 is ensured to meet the aim of radiating and cooling.
Through the mutual cooperation between the parallel flow heat exchange tube 505, the vent pipe 5051 and the expansion bag 5052, the temperature condition of the device is identified, and the parallel flow heat exchange tube 505 is made of a thermal expansion material, so that the parallel flow heat exchange tube 505 can adjust the flow rate of cooling liquid along with the temperature adjustment, the contact between the outside heat and the cooling liquid is ensured in a short time by the mutual cooperation between the vent pipe 5051 and the expansion bag 5052, the expansion volume of the expansion bag 5052 is controlled along with the thermal expansion change of the parallel flow heat exchange tube 505, the heat exchange rate is improved, and meanwhile, the cooling liquid is enabled to revolve in the parallel flow heat exchange tube 505 by the expansion of the expansion bag 5052, so that the heat transfer efficiency of the cooling liquid is further improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The bionic parallel flow heat exchanger comprises a first fixed frame, and is characterized in that the top end of the first fixed frame is fixedly connected with a flow heat exchange mechanism, one side of the flow heat exchange mechanism is provided with a heat dissipation mechanism, the other side of the flow heat exchange mechanism is provided with a cooling mechanism, and the top end of the flow heat exchange mechanism is provided with a parallel flow heat exchange mechanism;
The heat dissipation mechanism comprises a plurality of heat folding plates, a heat transfer pipe is arranged between the heat folding plates, and one side of the heat transfer pipe is connected with a temperature sensor;
the parallel flow heat exchange mechanism comprises a parallel flow heat exchange pipe, a plurality of vent pipes are arranged on the wall body of the parallel flow heat exchange pipe in a penetrating way, and an expansion bag is connected at one end, close to the inner cavity of the parallel flow heat exchange pipe, of each vent pipe;
The parallel flow heat exchange mechanism also comprises a flow monitor;
the parallel flow heat exchange tube is made of a thermal expansion material;
The outer surface of the expansion bag can be formed by a film similar to the alveolar structure of a human body, so that the hot air in the expansion bag is led into the cooling liquid while no cooling liquid permeation occurs;
The expansion bag can control the flowing speed of the cooling liquid according to the volume change of the expansion bag in the parallel flow heat exchange tube while realizing the heat transfer rate, and after the volume of the expansion bag is increased, the cooling liquid can revolve in the expansion bag and the parallel flow heat exchange tube, so that the heat exchange rate is improved;
The flow heat exchange mechanism comprises a support frame fixedly connected with two sides of the top end of a first fixed frame, the top ends of the two support frames are fixedly connected with liquid storage fluid cylinders, the bottom ends of the liquid storage fluid cylinders are connected with first conveying pipelines, two sides of the bottom ends of the first conveying pipelines are connected with second conveying pipelines in a penetrating manner, first electromagnetic valves are installed at the tops of the two second conveying pipelines, one ends of the two second conveying pipelines are respectively connected with a liquid inlet of a conveying pump in a penetrating manner, the top ends of liquid outlets of the conveying pumps are connected with first fluid pipes in a penetrating manner, one side of each first fluid pipe is connected with a second electromagnetic valve in a penetrating manner, the sides of the first conveying pipelines at the top ends and the bottom ends of the liquid storage fluid cylinders are provided with heat transfer pipes, the sides of the heat transfer pipes are fixedly connected with radiators, and the top ends of the liquid storage fluid cylinders are connected with third conveying pipes and fourth conveying pipes in a penetrating manner;
The heat dissipation mechanism further comprises a mounting frame arranged on the side of the conveying pump, the inside of the mounting frame is connected with the plurality of heat folding sheets, a connecting piece is fixedly connected to one side of the bottom end of the mounting frame, one side of the connecting piece is in through connection with the side of one end of the heat transfer tube, the other side of the connecting piece is in through connection with the side of the conveying pump, and the temperature sensor is connected to the top of the mounting frame;
The cooling mechanism comprises a first infusion tube fixedly connected with one side of a liquid storage fluid cylinder, a first valve is fixedly connected with the side of the first infusion tube, one end of the first valve is in through connection with one side of a reflux circulating pump, a second infusion tube is in through connection with the top of the reflux circulating pump, a heat exchange plate is fixedly connected with the side of the second infusion tube, a circulating radiating tube is fixedly connected with the bottom end of the second infusion tube, one end of the circulating radiating tube is in through connection with a three-way tube, a temperature regulator is fixedly connected with the top end of the three-way tube, a liquid discharge tube is in through connection with the bottom end of the three-way tube, and one end of the three-way tube is in through connection with the first infusion tube.
2. A bionic parallel flow heat exchanger according to claim 1, wherein: the parallel flow heat exchange mechanism comprises a liquid inlet pipe and a liquid outlet pipe, the liquid inlet pipe and the liquid outlet pipe are communicated with one ends of the third conveying pipe and the fourth conveying pipe, one ends of the liquid inlet pipes are communicated with a refrigerator, and the flow monitor is communicated with one side of the refrigerator.
3. A bionic parallel flow heat exchanger according to claim 2, wherein: one side of the flow monitor is in through connection with a plurality of parallel flow heat exchange pipes, and one ends of the parallel flow heat exchange pipes are in through connection through a channel bent pipe.
4. A biomimetic parallel flow heat exchanger according to claim 3, wherein: the side of the first fixed frame is fixedly connected with a switch panel, and a protective layer is arranged on the surface of the switch panel.
5. The bionic parallel flow heat exchanger of claim 4 wherein: the surface of the switch panel is provided with a refrigerator control switch, a temperature regulator control switch, a temperature sensor control switch and a radiator control switch, and the refrigerator, the temperature regulator, the temperature sensor and the radiator are respectively electrically connected with an external power supply through the refrigerator control switch, the temperature regulator control switch, the temperature sensor control switch and the radiator control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310639674.5A CN116608713B (en) | 2023-06-01 | 2023-06-01 | Bionic parallel flow heat exchanger |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310639674.5A CN116608713B (en) | 2023-06-01 | 2023-06-01 | Bionic parallel flow heat exchanger |
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| Publication Number | Publication Date |
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| CN116608713A CN116608713A (en) | 2023-08-18 |
| CN116608713B true CN116608713B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310639674.5A Active CN116608713B (en) | 2023-06-01 | 2023-06-01 | Bionic parallel flow heat exchanger |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644592A (en) * | 1979-09-19 | 1981-04-23 | Mitsubishi Heavy Ind Ltd | Fixed tube plate type heat exchanger |
| CN104913546A (en) * | 2014-03-12 | 2015-09-16 | 中国科学院广州能源研究所 | Pure countercurrent compact type pipe folding economizer |
| KR20180068659A (en) * | 2016-12-14 | 2018-06-22 | 현대자동차주식회사 | Heat exchange pipe and fuel cell system comprising the same |
| CN114198910A (en) * | 2020-08-31 | 2022-03-18 | 广东万和新电气股份有限公司 | Heat exchange piece and heating appliance |
| CN218755576U (en) * | 2022-11-15 | 2023-03-28 | 常州江南冶金科技有限公司 | Tube nest heat exchanger for coke oven ascending tube |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070091217A (en) * | 2005-02-02 | 2007-09-07 | 캐리어 코포레이션 | Parallel flow heat exchanger for heat pump applications |
-
2023
- 2023-06-01 CN CN202310639674.5A patent/CN116608713B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644592A (en) * | 1979-09-19 | 1981-04-23 | Mitsubishi Heavy Ind Ltd | Fixed tube plate type heat exchanger |
| CN104913546A (en) * | 2014-03-12 | 2015-09-16 | 中国科学院广州能源研究所 | Pure countercurrent compact type pipe folding economizer |
| KR20180068659A (en) * | 2016-12-14 | 2018-06-22 | 현대자동차주식회사 | Heat exchange pipe and fuel cell system comprising the same |
| CN114198910A (en) * | 2020-08-31 | 2022-03-18 | 广东万和新电气股份有限公司 | Heat exchange piece and heating appliance |
| CN218755576U (en) * | 2022-11-15 | 2023-03-28 | 常州江南冶金科技有限公司 | Tube nest heat exchanger for coke oven ascending tube |
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|---|---|
| CN116608713A (en) | 2023-08-18 |
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