CN116222285B - Heat exchange system based on green low-carbon butane method - Google Patents

Heat exchange system based on green low-carbon butane method Download PDF

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Publication number
CN116222285B
CN116222285B CN202310520383.4A CN202310520383A CN116222285B CN 116222285 B CN116222285 B CN 116222285B CN 202310520383 A CN202310520383 A CN 202310520383A CN 116222285 B CN116222285 B CN 116222285B
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box
air guide
pipe
fixedly connected
liquid
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CN116222285A (en
Inventor
刘华冰
张胜
王亚君
郑拥军
龚学进
王伟民
及晓军
范艳斌
刘贤成
田永亮
于洋
任建阳
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Hebei Xinqiyuan Energy Technology Development Co ltd
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Hebei Xinqiyuan Energy Technology Development Co ltd
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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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00—Arrangements for sealing leaky tubes and conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
    • 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
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Abstract

The invention discloses a heat exchange system based on a green low-carbon butane method, wherein one side of a compressor is fixedly connected with a liquid discharge front pipe, the other side of the compressor is fixedly connected with a backflow rear pipe, and the tail end of the backflow rear pipe is provided with a front-end staggered heat absorption and cooling mechanism.

Description

Heat exchange system based on green low-carbon butane method
Technical Field
The invention relates to the technical field of butane heat exchange, in particular to a heat exchange system based on a green low-carbon butane method.
Background
The heat exchange system is a heat energy recycling system and generally comprises a heat absorber (heat exchanger), a heat regenerator and a cooler, and has the functions of realizing heat exchange among fluids with different temperatures, and the design of the heat exchange system is characterized in that a working medium has ideal flow characteristics, so that the circulation resistance of the working medium is required to be reduced as much as possible under the condition that each part of the designed heat exchange system meets heat exchange conditions, the heat exchange system is widely applied to industries such as petroleum, chemical industry, power and refrigeration, and has important roles in industrial production, wherein butane is a heat conducting medium commonly used in the heat exchange system;
however, in the use process of the conventional heat exchange system, due to the lack of a corresponding auxiliary gas flow structure, a cooling component of the heat exchange system cannot be fully contacted with air flow in the use process, so that the air flow and the refrigerant cannot be fully subjected to heat exchange in the staggered flow process, and the cooling effect of the heat exchange system is reduced.
Disclosure of Invention
The invention provides a heat exchange system based on a green low-carbon butane method, which can effectively solve the problems that in the use process of the heat exchange system provided in the background technology, due to the lack of a corresponding auxiliary gas flow structure, a cooling component of the heat exchange system cannot be fully contacted with air flow in the use process, so that the air flow and a refrigerant cannot be fully subjected to heat exchange in the staggered flow process, and the cooling effect of the heat exchange system is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the heat exchange system based on the green low-carbon butane method comprises a compressor, wherein one side of the compressor is fixedly connected with a liquid discharge front pipe, and the other side of the compressor is fixedly connected with a backflow rear pipe;
the tail end of the back flow pipe is provided with a front-end staggered heat absorption and cooling mechanism, and the front-end staggered heat absorption and cooling mechanism comprises an air guide back pipe;
the tail end of the backflow rear pipe is provided with an air guide rear pipe, one side of the air guide rear pipe is provided with an air guide middle box, and one end of the air guide middle box is connected with an air guide front pipe;
the liquid inlet front pipe is arranged in the air guide front pipe, the liquid outlet rear pipe is arranged in the air guide rear pipe, and mounting side pipes are arranged on the side surfaces of the liquid inlet front pipe and the liquid outlet rear pipe at equal intervals along the axial direction;
the inner sides of the liquid inlet front pipe and the liquid outlet rear pipe are respectively provided with a central rotating shaft through a limiting inner frame, the outer sides of the central rotating shafts are sleeved with driving paddles, and the outer sides of the central rotating shafts are provided with friction cone wheels;
the end part of the installation side pipe is provided with a driving taper pipe through an installation cover ring, a liquid guide rotating pipe is connected between two driving taper pipes positioned at the same height, and a flow guide wing piece is arranged on the outer side of the liquid guide rotating pipe;
The two ends of the liquid inlet front pipe are respectively provided with a connecting end ring, the end parts of the connecting end rings are fixedly connected with an air guide cone box, and the top of the air guide cone box is provided with an air guide metal groove;
the middle-layer air guide box is mounted on the outer sides of the air guide rear pipe, the air guide middle box and the air guide front pipe, a circulating fan is arranged at the bottom end of the air guide rear pipe, an exhaust flat box is arranged at the bottom end of the middle-layer air guide box, an air inlet outer box is sleeved on the outer side of the middle-layer air guide box, and when liquefied butane is led into the inner parts of the liquid inlet front pipe and the liquid discharge rear pipe, the cooling efficiency of the heat exchange system is improved by optimizing the central rotating shaft and the peripheral airflow flowing mode of the driving blade.
According to the technical scheme, the end part of the driving taper pipe is provided with liquid inlet through grooves in an equidistant penetrating manner along the circumferential direction, and one end of the outer side of the driving taper pipe is sleeved with a limiting swivel;
the dustproof fine nets are embedded and installed at the positions of the top end and the bottom end of the air guide front pipe, which correspond to the end parts of the air guide cone box, and the dustproof side nets are embedded and installed at the air inlet at one side of the air inlet outer box.
According to the technical scheme, the air guide rear pipe, the air guide middle box and the air guide front pipe are communicated with each other, the rotation directions of the central rotation shafts inside the liquid inlet front pipe and the liquid discharge rear pipe are opposite, the outer side of the conical surface of the end part of the driving conical pipe is sleeved with the anti-slip rubber mat, and the inclined surface of the end part of the driving conical pipe is tightly attached to the friction conical wheel.
According to the technical scheme, one side of the rotating ring of the limiting rotating ring is tightly attached to the end face of the installation side pipe, the other side of the rotating ring of the limiting rotating ring is tightly attached to one end of the inner wall of the installation cover, the air guide metal groove penetrates through the outer wall of the air guide front pipe, and the inner cavity and the outer cavity of the air guide front pipe are mutually communicated through the air guide metal groove.
According to the technical scheme, the air outlets at the bottoms of the air guide rear pipe and the circulating fan are communicated with the inner cavity of the exhaust flat box, the air inlets at the top and the bottom of the air guide front pipe are communicated with the inner cavity of the air inlet outer box, and the rotation directions of the central rotating shafts and the driving paddles inside the liquid inlet front pipe and the liquid outlet rear pipe are opposite.
According to the technical scheme, the middle part of one side of the connecting end ring positioned at the top of the air guide front pipe is fixedly connected with the connecting jacking pipe, the connecting jacking pipe and the tail end of the liquid discharge front pipe are jointly provided with the circulating wet heat dissipation mechanism, liquefied butane which is just compressed by the compressor is guided, and the liquefied butane is rapidly cooled in a circulating way in the middle part of the process that the liquefied butane flows through the inside of the central cooling barrel;
the circulating wet heat dissipation mechanism comprises a central cooling barrel;
the central cooling barrel is arranged at the outer sides of the tail ends of the connecting jacking pipe and the liquid discharging front pipe together, the liquid guiding top box is fixedly connected at the position of the tail end of the connecting jacking pipe corresponding to the inner side top of the central cooling barrel, the liquid guiding bottom box is fixedly connected at the position of the tail end of the liquid discharging front pipe corresponding to the inner side bottom of the central cooling barrel, liquid guiding tubules are uniformly and fixedly connected between the liquid guiding top box and the liquid guiding bottom box at equal intervals, the heat conducting circular discs are fixedly connected at the outer sides of the liquid guiding tubules at equal intervals, and the supporting circular frame is fixedly connected between the outer bottom end of the liquid guiding bottom box and the inner wall of the central cooling barrel;
The inner side of the central cooling barrel is fixedly connected with a mounting underframe corresponding to the bottom position of the liquid guide bottom box, the middle part of the bottom end of the mounting underframe is fixedly connected with a rotating motor, the rotating motor is powered by an external power supply, the bottom end of the mounting underframe is fixedly connected with a sealing cover corresponding to the outer side position of the rotating motor, and the output shaft of the rotating motor is fixedly connected with a circulating air guide blade corresponding to the top position of the mounting underframe;
the bottom of one side of the central cooling barrel is fixedly connected with a circulating side pump through a pipeline, the circulating side pump is powered by an external power supply, the middle part of the top end of the circulating side pump is fixedly connected with a liquid guide outer pipe, the tail end of the liquid guide outer pipe is fixedly connected with a spraying inner box corresponding to one end of the inner wall of the central cooling barrel, and the middle part of one side of the spraying inner box is fixedly connected with a spray head at equal intervals;
the middle part of the top end of the inner side of the central cooling barrel is fixedly connected with a fixed top ring, the inner side edge part of the top end of the fixed top ring is fixedly connected with a condensate cone net, two sides of the central cooling barrel are fixedly provided with circulating side boxes, the middle part of one end of each circulating side box is fixedly connected with a limiting arc plate, the inside of each circulating side box is fixedly connected with an air guide inner plate in a staggered manner, the positions of the bottom ends of the two air guide inner plates corresponding to one side of each limiting arc plate are fixedly connected with an isolation bottom plate, and isolation cotton sheets are embedded and bonded in the isolation bottom plates;
The air inlet back box is fixedly arranged in the middle of the back of the circulating side box, an air guide transverse pipe is fixedly inserted into the position of one side of the air inlet back box corresponding to the inner part of the circulating side box, a heat dissipation front box is fixedly connected to one end of the air guide transverse pipe corresponding to the position of the other side of the circulating side box, a heat dissipation wing plate is fixedly connected to the middle of one side of the heat dissipation front box, and a heat dissipation fan is commonly connected between the air inlet back box and the bottom of the heat dissipation front box through a pipeline.
According to the technical scheme, a gap is reserved between the side part of the circulating air guide blade and the inner wall of the central cooling barrel, the spray heads are only distributed on the side surface of the heat conduction wafer, and one side of the circulating side pump is fixedly connected with the outer side of the central cooling barrel.
According to the technical scheme, gaps are reserved between the top surface and the bottom surface of the limiting arc plate and the top surface and the bottom surface of the inner side of the circulation side box, the bottom surface of the limiting arc plate is kept flush with the bottom surface of the isolation bottom plate, and the inner cavities of the circulation side box and the heat dissipation front box are communicated through the air guide transverse pipe.
According to the technical scheme, the middle part of the top end of the air guide middle box is provided with the air guide deodorizing circulation mechanism at the position corresponding to the inner side top parts of the middle air guide box and the air inlet outer box, peculiar smell in flowing air flows in the middle air guide box and the air inlet outer box is adsorbed through the heat insulation installation box, and the inside of the heat insulation installation box is cleaned independently after the heat insulation installation box is used for a certain period;
The air guide deodorizing circulation mechanism comprises a heat insulation mounting box;
the middle part of the top end of the middle air guide box corresponds to the middle air guide box and the top part of the inner side of the air inlet outer box, the middle part of the bottom end of the inner side of the middle air guide box is fixedly connected with an activated carbon adsorption box, the tops and the bottoms of the two ends of the middle air guide box are respectively provided with a ventilation rectangular groove in a penetrating way, the positions of the two ends of the inner wall of the middle air guide box, which correspond to the ventilation rectangular grooves, are respectively fixedly connected with a guide bent plate, the positions of the side surfaces of the guide bent plates, which correspond to the ventilation rectangular grooves, are respectively in sliding clamping connection with a sealing sliding plate, the middle part of the inner side of the guide bent plate is fixedly connected with a fixed middle block, the middle parts of the top end and the bottom end of the fixed middle block are respectively fixedly connected with a telescopic spring, the middle part of one side of the guide bent plate is fixedly connected with a control motor, the middle part of one side of the control motor is powered by an external power supply, and the outer side of an output shaft of the control motor is fixedly connected with a transposition cam;
the inside top of thermal-insulated mounting box corresponds active carbon adsorption box top position department fixedly connected with ultraviolet tube, thermal-insulated inside top one side fixedly connected with air guide limit box of mounting box, air guide limit box one side middle part fixedly connected with exhaust inner tube, exhaust inner tube end fixedly connected with exhaust fan, air guide limit box inner wall middle part corresponds exhaust fan outside position department fixedly connected with outer tube of taking a breath, the outer tube end fixedly connected with isolation net section of thick bamboo takes a breath.
According to the technical scheme, the width of the sealing slide plate is larger than that of the ventilation rectangular groove, the side surface of the sealing slide plate is tightly attached to the inner wall of the middle air guide box, and the end part of the telescopic spring is fixedly connected with the sealing slide plate;
the outer side of the transposition cam is tightly and slidably attached to the sealing sliding plate, the tail end of the exhaust inner pipe is directly communicated with the inner cavity of the heat insulation installation box, and the end part of the ventilation outer pipe is communicated with the inner cavity of the heat insulation installation box through the air guide edge box.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. the front-end staggered heat absorption and cooling mechanism is arranged, the cooling process of the heat exchange system is optimized through the mutual matching between the components in the front-end staggered heat absorption and cooling mechanism, the driving blade is driven by flowing liquid butane, the liquid guide rotating pipe and the guide wing plate keep continuously rotating in the operation process of the heat exchange system through the matching between the friction cone pulley and the driving cone pulley, and the air flow is guided in an auxiliary way through the guide wing plate, and the flowing process of the air flow mainly passively advances under the action of the guide wing plate, so that the air flow in the cooling cavity is contacted with the liquid guide rotating pipe and the guide wing plate more fully, and the cooling effect of the heat exchange system is effectively improved;
Meanwhile, through the multi-layer structural design among the middle air guide box, the middle air guide box and the air inlet outer box, air flow to be cooled is guided in a multi-layer manner, so that the temperature of the air flow flowing through the middle air guide box, the middle air guide box and the air inlet outer box is sequentially increased from inside to outside, the water vapor in the air flow is actively condensed through the air guide metal groove, the sublimating of the frost in the air guide metal groove is accelerated through the continuously flowing air flow, the sublimated water vapor is discharged back into the cooling cavity again through the middle air guide box and the air outlet flat box, the humidity in the cooling cavity is kept unchanged, the frost phenomenon outside the air guide fins is effectively prevented, the use process of the heat exchange system is further effectively optimized, meanwhile, the temperature of the side part of the middle air guide box is adjusted through the air flow in the air inlet outer box, the frost phenomenon is further prevented from occurring in the middle air guide box, and the running stability of the heat exchange system is further optimized.
2. The circulating wet heat dissipation mechanism is arranged, the cooling process of liquefied butane compressed by the compressor is optimized through the mutual matching among all components in the circulating wet heat dissipation mechanism, the water mist generated by spraying the generated water mist steam through the spray header and the water mist generated by scattering cooling liquid drops through the circulating air guide blade changes the environment in the central cooling barrel, the inside of the central cooling barrel is always dispersed and filled with the water mist steam, the water mist steam is used as a main heat conduction medium in the central cooling barrel, and the specific heat capacity of the water mist steam is far greater than that of common air, so that the heat transportation conduction efficiency in the central cooling barrel is effectively improved, and the heat dissipation efficiency of high-temperature liquid butane in the liquid guide tubule is effectively improved;
Meanwhile, the circulating side box and the air guide inner plate are used for guiding and flowing the water mist steam after absorbing heat, and the flowing air flow in the air guide transverse pipe is used for cooling in the air flowing process, so that the high-temperature water mist steam can be rapidly cooled and re-liquefied into cooling liquid, further, the rapid circulation of the cooling liquid in the central cooling barrel is realized, the bottom of the air guide inner plate is isolated and guided through the isolation bottom plate and the isolation cotton sheets, the air flow is ensured to flow in a meandering manner in the circulating side box, meanwhile, the liquefied cooling liquid can permeate through the isolation cotton sheets and drop to the bottom of the circulating side box, the cooling circulation process of the water mist steam is effectively optimized, and the cooling and heat dissipation efficiency of the high-temperature liquid butane in the central cooling barrel is improved.
3. The air guide deodorizing circulation mechanism is arranged, the air flowing process in the cooling cavity of the heat exchange system is effectively optimized through the mutual matching of all components in the air guide deodorizing circulation mechanism, peculiar smell in the cooling cavity is adsorbed and stored through the heat insulation mounting box and the active carbon adsorption box, the air quality in the cooling cavity is effectively improved, and the functions of the heat exchange system are expanded;
The position of sealing slide plate is adjusted through the control motor, and then the regulation to the inside sealing state of thermal-insulated mounting box has been realized, realizes the quick convenient clearance to the active carbon adsorption box through ultraviolet tube and exhaust fan simultaneously, and then the effectual clearance convenience that has improved heat transfer system.
In summary, through the mutual cooperation between each inside subassembly of front end crisscross heat absorption cooling mechanism and circulation wet process cooling mechanism, heat dissipation and the cooling process of heat transfer system have been optimized, through the heat conduction medium that changes the heat dissipation in-process in the heat transfer system, the effectual radiating efficiency in the heat transfer system that has improved, simultaneously through the circulation air current flow mode in the change cooling process, the effectual cooling efficiency who improves the heat transfer system, and then through optimizing the heat transfer efficiency of heat transfer system, effectively reduced the energy consumption of heat transfer system, indirect improvement butane heat transfer system's environmental protection performance.
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 structure of the present invention;
FIG. 2 is a schematic view of the structure of the air intake back box installation of the present invention;
FIG. 3 is a schematic view of the installation structure of the condensate cone net of the present invention;
FIG. 4 is a schematic diagram of a front-end staggered heat absorbing and cooling mechanism according to the present invention;
FIG. 5 is a schematic view of the friction cone pulley installation of the present invention;
FIG. 6 is a schematic view of the structure of the spacing swivel mounting of the present invention;
FIG. 7 is a schematic diagram of a circulating wet heat dissipation mechanism according to the present invention;
FIG. 8 is a schematic view of the structure of the installation of the air guide inner panel of the present invention;
FIG. 9 is a schematic view of the structure of a thermally conductive wafer mount of the present invention;
FIG. 10 is a schematic view of the structure of the air guide deodorizing circulation mechanism of the present invention;
FIG. 11 is a schematic view of the construction of the shift cam mounting of the present invention;
reference numerals in the drawings: 1. a compressor; 2. a liquid discharge front pipe; 3. a back tube for reflux;
4. the front end staggers the heat absorption cooling mechanism; 401. a rear air guide pipe; 402. an air guide middle box; 403. an air guide front pipe; 404. a liquid inlet front pipe; 405. a liquid discharge rear pipe; 406. installing a side pipe; 407. a limiting inner frame; 408. a center rotation shaft; 409. driving the blade; 410. friction cone pulley; 411. mounting a cover ring; 412. driving the taper pipe; 413. a liquid inlet through groove; 414. a limiting swivel; 415. a liquid guiding transfer tube; 416. a flow guiding fin; 417. connecting an end ring; 418. an air guide cone box; 419. an air guide metal groove; 420. a dust-proof fine net; 421. a middle layer air guide box; 422. a circulating fan; 423. an exhaust flat box; 424. an air inlet outer box; 425. a dust-proof side net;
5. Connecting the jacking pipe;
6. a circulating wet heat dissipation mechanism; 601. a central cooling barrel; 602. a liquid guiding top box; 603. a liquid guiding tubule; 604. a liquid guiding bottom box; 605. a thermally conductive wafer; 606. supporting a round frame; 607. installing an underframe; 608. a rotating motor; 609. a sealing cover; 610. circulating air guide blades; 611. a circulation side pump; 612. a liquid guiding outer tube; 613. spraying the inner box; 614. a spray header; 615. fixing a top ring; 616. a condensate cone net; 617. a circulation side tank; 618. a limiting arc plate; 619. an air guide inner plate; 620. an isolation floor; 621. isolating cotton sheets; 622. an air inlet back box; 623. an air guide transverse tube; 624. a heat dissipation front box; 625. a heat dissipation wing plate; 626. a heat radiation fan;
7. an air-guiding deodorizing circulation mechanism; 701. a thermally insulated mounting box; 702. an activated carbon adsorption box; 703. a rectangular ventilation groove; 704. a guide bent plate; 705. a sealing slide plate; 706. fixing the middle block; 707. a telescopic spring; 708. installing a middle plate; 709. controlling a motor; 710. a transposition cam; 711. an ultraviolet lamp tube; 712. an air guide edge box; 713. an exhaust inner pipe; 714. an exhaust fan; 715. a ventilation outer tube; 716. an isolating net drum.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-11, the invention provides a technical scheme, namely a heat exchange system based on a green low-carbon butane method, which comprises a compressor 1, wherein one side of the compressor 1 is fixedly connected with a liquid discharge front pipe 2, and the other side of the compressor 1 is fixedly connected with a backflow rear pipe 3;
the tail end of the back reflux pipe 3 is provided with a front-end staggered heat absorption and temperature reduction mechanism 4, and when liquefied butane is led into the liquid inlet front pipe 404 and the liquid outlet back pipe 405, the cooling efficiency of the heat exchange system is improved by optimizing the peripheral airflow flowing mode of the central rotating shaft 408 and the driving paddles 409;
the front-end staggered heat absorption and cooling mechanism 4 comprises an air guide rear pipe 401;
the outer side of the tail end of the back flow pipe 3 is provided with an air guide back pipe 401, the middle part of one side of the air guide back pipe 401 is fixedly connected with an air guide middle box 402, and one end of the air guide middle box 402 is fixedly connected with an air guide front pipe 403;
the inside of the air guide front pipe 403 is fixedly connected with a liquid inlet front pipe 404 through an annular frame, the inside of the air guide rear pipe 401 is fixedly provided with a liquid outlet rear pipe 405 through an annular frame, and the side surfaces of the liquid inlet front pipe 404 and the liquid outlet rear pipe 405 are provided with mounting side pipes 406 at equal intervals along the axial direction;
the inner bottoms of the liquid inlet front pipe 404 and the liquid outlet rear pipe 405 are fixedly connected with a limiting inner frame 407, a central rotating shaft 408 is rotatably arranged in the middle of the top end of the limiting inner frame 407 at the inner position corresponding to the liquid inlet front pipe 404 and the liquid outlet rear pipe 405, driving paddles 409 are sleeved on the top and the bottom of the outer side of the central rotating shaft 408, and friction cone pulleys 410 are fixedly connected on the outer side of the central rotating shaft 408 at equal intervals along the axial direction;
One end of the outer side of the installation side pipe 406 is sleeved with an installation cover ring 411 through threads, a driving taper pipe 412 is rotatably installed in the installation cover ring 411, the air guide rear pipe 401, the air guide middle box 402 and the air guide front pipe 403 are communicated with each other, the rotation directions of a central rotating shaft 408 in the liquid inlet front pipe 404 and the liquid outlet rear pipe 405 are opposite, the outer side of the conical surface of the end part of the driving taper pipe 412 is sleeved with an anti-slip rubber mat, and the inclined surface of the end part of the driving taper pipe 412 is tightly attached to the friction taper wheel 410;
the end part of the driving taper pipe 412 is provided with liquid inlet through grooves 413 in an equidistant penetrating way along the circumferential direction, one end of the outer side of the driving taper pipe 412 is sleeved with a limiting swivel 414, a liquid guide swivel 415 is fixedly connected between two driving taper pipes 412 positioned at the same height, a guide vane 416 is arranged on the outer side of the liquid guide swivel 415 along the spiral direction, one side of an outer ring rotating ring of the limiting swivel 414 is tightly attached to the end surface of the mounting side pipe 406, the other side of the outer ring rotating ring of the limiting swivel 414 is tightly attached to one end of the inner wall of the mounting cover ring 411, an air guide metal groove 419 penetrates through the outer wall of the air guide front pipe 403, and the inner cavity and the outer cavity of the air guide front pipe 403 are mutually communicated through the air guide metal groove 419;
the top end and the bottom end of the liquid inlet front pipe 404 are fixedly connected with a connecting end ring 417, the end part of the connecting end ring 417 is fixedly connected with an air guide cone box 418, air guide metal grooves 419 are embedded and arranged on the inclined surface of the top of the air guide cone box 418 at equal intervals along the circumferential direction, and dust-proof fine nets 420 are embedded and arranged at the positions of the top end and the bottom end of the air guide front pipe 403 corresponding to the end part of the air guide cone box 418;
The middle layer air guide box 421 is commonly arranged outside the air guide rear pipe 401, the air guide middle box 402 and the air guide front pipe 403, the circulating fan 422 is fixedly connected at the position corresponding to the inner position of the middle layer air guide box 421 at the bottom end of the air guide rear pipe 401, the air exhaust flat box 423 is fixedly connected at the position corresponding to the bottom of the circulating fan 422 at the bottom end of the middle layer air guide box 421, the air inlet outer box 424 is sleeved at the position corresponding to the two ends of the air guide front pipe 403 at the outer side of the middle layer air guide box 421, the dust-proof side screen 425 is embedded and arranged at the air inlet at one side of the air inlet outer box 424, the air outlets at the bottoms of the air guide rear pipe 401 and the circulating fan 422 are mutually communicated with the inner cavity of the air exhaust flat box 423, the air inlets at the top end and the bottom end of the air guide front pipe 403 are mutually communicated with the inner cavity of the air inlet outer box 424, the rotation directions of the central rotation shaft 408 and the driving blade 409 inside the liquid inlet front pipe 404 and the liquid discharge rear pipe 405 are opposite, the cooling process of the heat exchange system is optimized through the mutual matching among the components in the front-end staggered heat absorption cooling mechanism 4, the driving blade 409 is driven by flowing liquid butane, the liquid guide rotary pipe 415 and the guide fins 416 keep continuously rotating in the operation process of the heat exchange system through the matching between the friction cone pulley 410 and the driving cone pulley 412, and the air flow is guided in an auxiliary mode through the guide fins 416, and the flowing process of the air flow mainly passively advances under the action of the movement of the guide fins 416, so that the air flow in the cooling cavity is contacted with the liquid guide rotary pipe 415 and the guide fins 416 more fully, and the cooling effect of the heat exchange system is effectively improved;
Meanwhile, through the multi-layer structural design among the air guide middle box 402, the middle air guide box 421 and the air inlet outer box 424, the air flow to be cooled is guided in a multi-layer manner, so that the temperature of the air flow flowing through the air guide middle box 402, the middle air guide box 421 and the air inlet outer box 424 is increased sequentially from inside to outside, the water vapor in the air flow is actively condensed through the air guide metal groove 419, the sublimating of the frost in the air guide metal groove 419 is accelerated through the continuously flowing air flow, the sublimated water vapor is discharged back into the cooling cavity through the middle air guide box 421 and the air outlet flat box 423, the humidity in the cooling cavity is kept unchanged, the frost phenomenon outside the air guide fins 416 is effectively prevented, the use process of the heat exchange system is effectively optimized, meanwhile, the temperature of the side of the middle air guide box 421 is adjusted through the air flow in the air inlet outer box 424, the frost phenomenon is prevented from occurring in the air guide box 421, and the stability of the operation in the heat exchange system is further optimized;
the middle part of one side of the connecting end ring 417 positioned at the top of the gas guide front pipe 403 is fixedly connected with a connecting top pipe 5, the tail ends of the connecting top pipe 5 and the liquid discharge front pipe 2 are jointly provided with a circulating wet heat dissipation mechanism 6, liquefied butane which is just compressed by the compressor 1 is guided, and the liquefied butane is rapidly cooled in a circulating way in the middle part of the process that the liquefied butane flows through the inside of the central cooling barrel 601;
The circulating wet heat dissipation mechanism 6 includes a central cooling tub 601;
a central cooling barrel 601 is arranged outside the tail end of the connecting jacking pipe 5 and the tail end of the liquid discharging front pipe 2, a liquid guiding top box 602 is fixedly connected to the tail end of the connecting jacking pipe 5 corresponding to the top position of the inner side of the central cooling barrel 601, a liquid guiding bottom box 604 is fixedly connected to the tail end of the liquid discharging front pipe 2 corresponding to the bottom position of the inner side of the central cooling barrel 601, liquid guiding tubules 603 are uniformly and fixedly connected between the liquid guiding top box 602 and the liquid guiding bottom box 604 at equal intervals, a heat conducting circular plate 605 is fixedly connected to the outer side of the liquid guiding tubules 603 at equal intervals, and a supporting circular frame 606 is fixedly connected between the bottom end of the outer side of the liquid guiding bottom box 604 and the inner wall of the central cooling barrel 601;
the inner side of the central cooling tank 601 is fixedly connected with a mounting underframe 607 corresponding to the bottom position of the liquid guiding bottom box 604, the middle part of the bottom end of the mounting underframe 607 is fixedly connected with a rotating motor 608, the rotating motor 608 is powered by an external power supply, the bottom end of the mounting underframe 607 is fixedly connected with a sealing cover 609 corresponding to the outer side position of the rotating motor 608, and the output shaft of the rotating motor 608 is fixedly connected with a circulating air guiding blade 610 corresponding to the top position of the mounting underframe 607;
the bottom of one side of the central cooling tank 601 is fixedly connected with a circulating side pump 611 through a pipeline, the circulating side pump 611 is powered by an external power supply, the middle part of the top end of the circulating side pump 611 is fixedly connected with a liquid guide outer pipe 612, the tail end of the liquid guide outer pipe 612 is fixedly connected with a spraying inner box 613 corresponding to one end of the inner wall of the central cooling tank 601, the middle part of one side of the spraying inner box 613 is fixedly connected with a spray head 614 at equal intervals, a gap is reserved between the edge part of the circulating air guide blade 610 and the inner wall of the central cooling tank 601, the spray head 614 is only distributed on the side surface of the heat conduction wafer 605, and one side of the circulating side pump 611 is fixedly connected with the outer side of the central cooling tank 601;
The middle part of the inner top end of the central cooling tank 601 is fixedly connected with a fixed top ring 615, the inner side edge part of the top end of the fixed top ring 615 is fixedly connected with a condensate cone net 616, both sides of the central cooling tank 601 are fixedly provided with circulating side tanks 617, the middle part of one end of each circulating side tank 617 is fixedly connected with a limiting arc plate 618, the inside of each circulating side tank 617 is fixedly connected with an air guide inner plate 619 in a staggered manner, the positions of the bottom ends of the two air guide inner plates 619 corresponding to one side of each limiting arc plate 618 are fixedly connected with an isolation bottom plate 620, and isolation cotton sheets 621 are embedded and bonded in the isolation bottom plates 620;
the middle part of the back surface of the circulation side tank 617 is fixedly provided with an air inlet back tank 622, an air guide horizontal pipe 623 is fixedly inserted at the position of one side of the air inlet back tank 622 corresponding to the inner part of the circulation side tank 617, one end of the air guide horizontal pipe 623 is fixedly connected with a heat dissipation front tank 624 at the position of the other side of the circulation side tank 617, the middle part of one side of the heat dissipation front tank 624 is fixedly connected with a heat dissipation wing plate 625, the air inlet back tank 622 and the bottom of the heat dissipation front tank 624 are jointly connected with a heat dissipation fan 626 through pipelines, gaps are reserved between the top surface and the bottom surface of the limiting arc plate 618 and the top surface and the bottom surface of the inner side of the circulation side tank 617, the bottom surface of the limiting arc plate 618 is kept flush with the bottom surface of the isolation bottom plate 620, the inner cavities of the circulation side tank 617 and the heat dissipation front tank 624 are communicated through the air guide horizontal pipe 623, the cooling process of liquefied butane compressed by the compressor 1 is optimized through the mutual matching among all components in the circulating wet heat dissipation mechanism 6, the water mist steam generated by spraying through the spray header 614 and the water mist generated by scattering cooling liquid drops through the circulating air guide blade 610 are changed, the environment in the central cooling barrel 601 is changed, the inside of the central cooling barrel 601 is always dispersed and full of the water mist steam, the water mist steam is used as a main heat conduction medium in the central cooling barrel 601, and the specific heat capacity of the water mist steam is far greater than that of common air, so that the heat transportation and conduction efficiency in the central cooling barrel 601 is effectively improved, and the heat dissipation efficiency of high-temperature liquid butane in the liquid guide tubule 603 is effectively improved;
Meanwhile, the water mist steam after heat absorption is guided to flow through the circulation side tank 617 and the air guide inner plate 619, and is cooled through flowing air flow in the air guide transverse pipe 623 in the air flowing process, so that the water mist steam can be rapidly cooled and re-liquefied into cooling liquid, further, rapid circulation of the cooling liquid in the central cooling barrel 601 is realized, the bottom of the air guide inner plate 619 is isolated and guided through the isolation bottom plate 620 and the isolation cotton piece 621, the air flow can be ensured to flow in a meandering manner in the circulation side tank 617, meanwhile, the liquefied cooling liquid can permeate through the isolation cotton piece 621 and drop to the bottom of the circulation side tank 617, further, the cooling circulation process of the water mist steam is effectively optimized, and the cooling and heat dissipation efficiency of high-temperature liquid butane in the central cooling barrel 601 is improved;
the middle part of the top end of the middle air guide box 402 is provided with an air guide deodorizing circulation mechanism 7 corresponding to the middle air guide box 421 and the inner side top part of the air inlet outer box 424, peculiar smell in air flow flowing in the middle air guide box 421 and the air inlet outer box 424 is adsorbed through the heat insulation mounting box 701, and the inside of the heat insulation mounting box 701 is cleaned independently after the heat insulation mounting box 701 is used for a certain period;
the air-guiding deodorizing circulation mechanism 7 comprises an insulating mounting box 701;
The middle part of the top end of the middle air guide box 402 corresponds to the middle air guide box 421 and the inner side top position of the air inlet outer box 424, the heat insulation installation box 701 is embedded and installed, the activated carbon adsorption box 702 is fixedly connected to the middle part of the inner side bottom end of the heat insulation installation box 701, the ventilating rectangular grooves 703 are formed in the penetrating mode at the top and the bottom of the two ends of the heat insulation installation box 701, the guiding bending plates 704 are fixedly connected to the positions of the inner walls of the heat insulation installation box 701 corresponding to the two ends of the ventilating rectangular grooves 703, the sealing sliding plates 705 are slidably clamped at the positions of the inner sides of the guiding bending plates 704 corresponding to the ventilating rectangular grooves 703, the middle parts of the inner sides of the guiding bending plates 704 are fixedly connected with the fixed middle blocks 706, the telescopic springs 707 are fixedly connected to the middle parts of the top ends and the bottom ends of the fixed middle parts of the fixed middle blocks 706, the middle parts of one side of the guiding bending plates 704 are fixedly connected with the installation middle plates 708, the middle parts of one side of the installation middle plates 708 are fixedly connected with the control motor 709, the control motor 709 is powered by an external power supply, and the outer side of the control motor 709 is fixedly connected with the transposition cams 710;
an ultraviolet lamp tube 711 is fixedly connected to the position, corresponding to the top of the activated carbon adsorption box 702, of the inner top of the heat insulation mounting box 701, an air guide edge box 712 is fixedly connected to one side of the top inside the heat insulation mounting box 701, an exhaust inner pipe 713 is fixedly connected to the middle part of one side of the air guide edge box 712, an exhaust fan 714 is fixedly connected to the tail end of the exhaust inner pipe 713, a ventilation outer pipe 715 is fixedly connected to the position, corresponding to the outer side of the exhaust fan 714, of the middle part of the inner wall of the air guide edge box 712, an isolation net drum 716 is fixedly connected to the tail end of the ventilation outer pipe 715, the width of the sealing sliding plate 705 is larger than that of the ventilation rectangular groove 703, the side surface of the sealing sliding plate 705 is tightly attached to the inner wall of the middle air guide box 421, and the end of the telescopic spring 707 is fixedly connected with the sealing sliding plate 705;
The outside of the transposition cam 710 is tightly and slidably attached to the sealing slide plate 705, the tail end of the exhaust inner pipe 713 is directly communicated with the inner cavity of the heat insulation mounting box 701, the tail end of the air exchange outer pipe 715 is communicated with the inner cavity of the heat insulation mounting box 701 through the air guide edge box 712, the process of gas flow in the cooling cavity of the heat exchange system is effectively optimized through the mutual matching of all components in the air guide deodorizing circulation mechanism 7, peculiar smell in the cooling cavity is adsorbed and stored through the heat insulation mounting box 701 and the activated carbon adsorption box 702, the air quality in the cooling cavity is effectively improved, and the functions of the heat exchange system are expanded;
the position of the sealing slide plate 705 is adjusted through the control motor 709, so that the adjustment of the sealing state inside the heat insulation mounting box 701 is realized, and meanwhile, the quick and convenient cleaning of the activated carbon adsorption box 702 is realized through the ultraviolet lamp 711 and the exhaust fan 714, so that the cleaning convenience of a heat exchange system is effectively improved.
The working principle and the using flow of the invention are as follows: in the practical application process, when the temperature is reduced by the heat exchange system, the gaseous butane which flows into the compressor 1 through the backflow pipe 3 is compressed by the compressor 1, so that the gaseous butane is changed into high-temperature liquid butane, the high-temperature liquid butane is discharged out of the compressor 1 through the backflow pipe 3, the high-temperature liquid butane is guided into the liquid guide bottom box 604 positioned at the inner bottom of the central cooling barrel 601 through the backflow pipe 3, the high-temperature liquid butane in the liquid guide bottom box 604 is guided into the liquid guide top box 602 through the liquid guide thin pipe 603, and the heat dissipation area of the high-temperature liquid butane in the liquid guide thin pipe 603 is increased through the heat conduction disc 605 in the process that the high-temperature liquid butane flows through the liquid guide thin pipe 603;
While the high-temperature liquid butane flows along the inside of the liquid guide tubule 603, the cooling liquid at the bottom of the central cooling tank 601 is guided upwards into the liquid guide outer pipe 612 through the circulating side pump 611, and is guided into the spray inner box 613 through the liquid guide outer pipe 612, finally, the cooling liquid in the spray inner box 613 is sprayed out of the liquid guide tubule 603 and the heat conducting disc 605 from the end part of the spray head 614 through the spray head 614, and after the cooling liquid is adhered to the outside of the liquid guide tubule 603 and the heat conducting disc 605, the cooling liquid absorbs heat emitted by the high-temperature liquid butane and is vaporized into steam;
when the cooling liquid is sprayed through the spray header 614, a rotating motor 608 which is arranged at the bottom of the central cooling barrel 601 through the mounting underframe 607 and the sealing cover 609 is started, the circulating air guide blade 610 is driven to rotate at a high speed through the rotating motor 608, and then continuous flowing air flow is generated inside the central cooling barrel 601 through the rotation of the circulating air guide blade 610, when the cooling liquid adhered to the outer sides of the liquid guide tubule 603 and the heat conduction wafer 605 drops downwards, the cooling liquid drops are scattered into water mist through the high-speed rotating circulating air guide blade 610 and are blown into the liquid guide tubule 603 and the heat conduction wafer 605 again, so that the inner cavity of the central cooling barrel 601 is kept in a high-humidity state continuously, meanwhile, the condensation point at the top of the central cooling barrel 601 is increased through the fixed top ring 615 and the condensation cone net 616 at the top of the central cooling barrel 601, and the water mist steam gathered at the top of the central cooling barrel 601 can be condensed again into liquid to drop downwards;
Meanwhile, the water mist steam which is dispersed in the interior of the central cooling tank 601 and fully absorbs heat emitted by high-temperature liquid butane is guided into the interior of the circulating side tank 617 through a gap at the top of the limiting arc plate 618, the absorbed water mist steam flows in a zigzag manner along the interior of the circulating side tank 617 through the air guide inner plate 619, in the process that the water mist steam flows along the interior of the circulating side tank 617, the negative pressure generated by the heat radiation fan 626 drives the air flow in the air inlet back tank 622 to enter the interior of the heat radiation front tank 624 through the air guide transverse pipe 623, in the process that the air flow flows through the interior of the heat radiation front tank 624, the heat radiation efficiency of the air flow in the interior of the heat radiation front tank 624 is effectively accelerated through the heat radiation wing plate 625, in the process that the air flow passes through the interior of the circulating side tank 617 through the air guide transverse pipe 623, the steam in the interior of the circulating side tank 617 is cooled, so that the water mist steam is re-liquefied and drops to the top of the isolating bottom plate 620, and the re-liquefied cooling liquid flows back to the bottom of the circulating side tank 617 through the isolating cotton plate 621, and finally, the air mist is circulated from the bottom of the limiting arc plate 618 to the interior of the liquid butane through the gap, and the inside the cooling tank 601 is cooled in the process that the air is circulated from the interior of the liquid state tank 601 through the center tank through the gap, and cooled by the high temperature circulating water mist cooling liquid state, and the cooling liquid state is realized;
After the liquid butane is cooled by each component in the central cooling tank 601, the low-temperature liquid butane is guided into the connecting end ring 417 through the connecting jacking pipe 5, flows downwards along the inside of the liquid inlet front pipe 404 after entering the connecting end ring 417, drives the driving blade 409 to rotate through butane in the process of downwards flowing the low-temperature liquid butane, further drives the central rotating shaft 408 to rotate through the driving blade 409, drives the friction cone 410 to synchronously rotate in the rotating process of the central rotating shaft 408, and simultaneously liquefied butane entering the inside of the liquid inlet front pipe 404 can enter the driving cone 412 and the liquid guide rotating pipe 415 through the liquid inlet through groove 413, and after butane is guided into the inside of the liquid discharge rear pipe 405 through the liquid guide rotating pipe 415, the butane is re-guided into the inside of the compressor 1 through the backflow rear pipe 3, so that the circulation of the butane is realized;
under the action of the matching between the mounting cover ring 411 and the mounting side pipe 406, each component of the driving cone 412 and the end part thereof is mounted between the liquid inlet front pipe 404 and the liquid outlet rear pipe 405, the driving cone 412 is tightly attached to the friction cone 410, the driving cone 412 and the liquid guide rotating pipe 415 are driven to synchronously rotate through the rotation of the friction cone 410, the flow guiding wing 416 is driven to synchronously rotate in the rotation process of the liquid guide rotating pipe 415, the air flow in the air guide middle box 402 is driven to flow in the rotation process of the flow guiding wing 416, the air flow in the air inlet outer box 424 can penetrate through the dustproof fine mesh 420 to enter the air guide front pipe 403, and the air flow is guided into the air guide rear pipe 401 through the air guide middle box 402, so that the synchronous conveying of external air flow and butane is realized;
In the process that butane flows along the inside of the liquid inlet front pipe 404, the liquid outlet rear pipe 405 and the liquid guide rotary pipe 415, heat at the periphery of the liquid inlet front pipe 404, the liquid outlet rear pipe 405 and the liquid guide rotary pipe 415 is collected through the endothermic vaporization of liquefied butane, so that the cooling process of the heat exchange system is realized;
when the connecting end ring 417, the air guide cone box 418 and the air guide metal groove 419 are cooled by butane, the specific heat capacity of the air guide metal groove 419 is far smaller than that of the air guide cone box 418 due to the different materials of the air guide cone box 418 and the air guide metal groove 419, so that the temperature of the air guide metal groove 419 is reduced more quickly, when the air flow entering the air guide front pipe 403 from the inside of the air inlet outer box 424 flows along the top of the air guide cone box 418, the water mist in the air flow can be condensed in the air guide metal groove 419 preferentially, and partial air flow is guided into the middle air guide box 421 through the air guide metal groove 419, meanwhile, the vaporization rate of frost in the air guide metal groove 419 is accelerated through the air flow continuously flowing through the air guide metal groove 419, and the water vapor is synchronously guided into the middle air guide box 421 through the air flow, so that the water vapor and the air flow separated through the air guide metal groove 419 are discharged back into the heat dissipation space along the air discharge flat box 423 under the guidance of the air flow, the humidity in the cooling cavity is not reduced in the operation process of the heat exchange system, and meanwhile butane entering the liquid discharge rear pipe 405 flows back into the compressor 1 through the backflow rear pipe 3, so that the circulation of butane is realized;
When the peculiar smell in the cooling chamber needs to be adsorbed, each component in the cooling chamber is fixed to the middle part of the top ends of the middle air guide box 421 and the air inlet outer box 424 through the heat insulation mounting box 701, and in the process that the air flow flows along the inner parts of the middle air guide box 421 and the air inlet outer box 424, part of the air flow enters the heat insulation mounting box 701 along the ventilation rectangular grooves 703 at the end parts of the heat insulation mounting box 701, the peculiar smell in the air flow is adsorbed through the activated carbon adsorption box 702, and after the activated carbon adsorption box 702 is used for adsorbing the peculiar smell for a long time, the activated carbon in the activated carbon adsorption box 702 needs to be cleaned;
starting a control motor 709 arranged on the side surface of the middle plate 708, driving a transposition cam 710 to rotate through the control motor 709, and driving a sealing slide plate 705 to move in the rotating process of the transposition cam 710, so that the sealing slide plate 705 overcomes the tensile force of a telescopic spring 707 arranged at the end part of a fixed middle block 706 to slide along the inside of a guide bent plate 704, and further sealing a ventilation rectangular groove 703 through the sealing slide plate 705, thereby temporarily forming a heat-preservation sealing bin in the heat-insulation installation box 701;
then ultraviolet lamp 711 is started to irradiate the activated carbon adsorption box 702, so that the water vapor adsorbed in the activated carbon adsorption box 702 is evaporated, the peculiar smell adsorbed in the activated carbon adsorption box 702 is gradually decomposed, at the moment, the exhaust fan 714 is started to suck the air flow in the exhaust inner pipe 713, the end part of the exhaust inner pipe 713 is used for sucking the peculiar smell and the water vapor in the heat insulation mounting box 701, the air flow in the heat insulation mounting box 701 is discharged through the exhaust fan 714, negative pressure is generated in the heat insulation mounting box 701, then the air flow in the air exchange outer pipe 715 is sucked through the negative pressure in the heat insulation mounting box 701, and the external air flow passes through the separation net drum 716 to enter the air exchange outer pipe 715, so that the air exchange in the heat insulation mounting box 701 is realized.
Finally, it should be noted that: the foregoing is merely a preferred example 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 (6)

1. The utility model provides a heat transfer system based on green low carbon butane method, includes compressor (1), its characterized in that: one side of the compressor (1) is fixedly connected with a liquid discharge front pipe (2), and the other side of the compressor (1) is fixedly connected with a backflow rear pipe (3);
the tail end of the back reflux pipe (3) is provided with a front-end staggered heat absorption and cooling mechanism (4), and the front-end staggered heat absorption and cooling mechanism (4) comprises an air guide back pipe (401);
the tail end of the back flow pipe (3) is provided with an air guide back pipe (401), one side of the air guide back pipe (401) is provided with an air guide middle box (402), and one end of the air guide middle box (402) is connected with an air guide front pipe (403);
A liquid inlet front pipe (404) is arranged in the air guide front pipe (403), a liquid outlet rear pipe (405) is arranged in the air guide rear pipe (401), and mounting side pipes (406) are axially and equidistantly arranged on the sides of the liquid inlet front pipe (404) and the liquid outlet rear pipe (405);
the inner sides of the liquid inlet front pipe (404) and the liquid outlet rear pipe (405) are respectively provided with a central rotating shaft (408) through a limiting inner frame (407), the outer sides of the central rotating shafts (408) are sleeved with driving paddles (409), and the outer sides of the central rotating shafts (408) are provided with friction cone pulleys (410);
the end part of the installation side pipe (406) is provided with a driving taper pipe (412) through an installation cover ring (411), a liquid guide rotating pipe (415) is connected between the two driving taper pipes (412) positioned at the same height, and a flow guide wing piece (416) is arranged outside the liquid guide rotating pipe (415);
the liquid inlet front pipe (404) is provided with connecting end rings (417), the end parts of the connecting end rings (417) are fixedly connected with air guide cone boxes (418), and the top of each air guide cone box (418) is provided with an air guide metal groove (419);
the middle-layer air guide box (421) is commonly installed on the outer sides of the air guide rear pipe (401), the air guide middle box (402) and the air guide front pipe (403), a circulating fan (422) is arranged at the bottom end of the air guide rear pipe (401), an exhaust flat box (423) is arranged at the bottom end of the middle-layer air guide box (421), an air inlet outer box (424) is sleeved on the outer side of the middle-layer air guide box (421), and when liquefied butane is led into the inside of the liquid inlet front pipe (404) and the liquid outlet rear pipe (405), the cooling efficiency of the heat exchange system is improved by optimizing the peripheral airflow flowing modes of a central rotating shaft (408) and driving paddles (409);
The end part of the driving taper pipe (412) is provided with liquid inlet through grooves (413) in an equidistant penetrating way along the circumferential direction, and one end of the outer side of the driving taper pipe (412) is sleeved with a limiting swivel (414);
the dustproof fine net (420) is embedded and arranged at the positions corresponding to the end parts of the air guide cone box (418) at the top end and the bottom end of the air guide front pipe (403), and the dustproof side net (425) is embedded and arranged at the air inlet at one side of the air inlet outer box (424)
The inner cavities of the air guide rear pipe (401), the air guide middle box (402) and the air guide front pipe (403) are communicated with each other, the rotation directions of a central rotating shaft (408) in the liquid inlet front pipe (404) and the liquid outlet rear pipe (405) are opposite, an anti-slip rubber mat is sleeved on the outer side of the conical surface of the end part of the driving conical pipe (412), and the inclined surface of the end part of the driving conical pipe (412) is tightly attached to the friction conical wheel (410);
one side of the outer ring rotating ring of the limiting rotating ring (414) is tightly attached to the end face of the mounting side pipe (406), the other side of the outer ring rotating ring of the limiting rotating ring (414) is tightly attached to one end of the inner wall of the mounting cover ring (411), the air guide metal groove (419) penetrates through the outer wall of the air guide front pipe (403), and the inner cavity and the outer cavity of the air guide front pipe (403) are mutually communicated through the air guide metal groove (419);
The air inlets at the top and bottom ends of the air guide front pipe (403) are communicated with the inner cavity of the air inlet outer box (424), and the rotation directions of the central rotating shaft (408) and the driving paddles (409) inside the liquid inlet front pipe (404) and the liquid outlet rear pipe (405) are opposite;
the middle part of one side of a connecting end ring (417) positioned at the top of the air guide front pipe (403) is fixedly connected with a connecting jacking pipe (5), the tail ends of the connecting jacking pipe (5) and the liquid discharge front pipe (2) are jointly provided with a circulating wet heat dissipation mechanism (6), liquefied butane which is just compressed by the compressor (1) is guided, and the liquefied butane is cooled in a rapid circulating way through the middle part of the process inside a central cooling barrel (601).
2. A heat exchange system based on the green low-carbon butane process according to claim 1, characterized in that the circulating wet heat dissipation mechanism (6) comprises a central cooling tub (601);
the central cooling barrel (601) is arranged at the outer side of the tail end of the connecting jacking pipe (5) and the tail end of the liquid discharging front pipe (2), the liquid guiding top box (602) is fixedly connected at the position of the tail end of the connecting jacking pipe (5) corresponding to the inner side top of the central cooling barrel (601), the liquid guiding bottom box (604) is fixedly connected at the position of the tail end of the liquid discharging front pipe (2) corresponding to the inner side bottom of the central cooling barrel (601), the liquid guiding tubules (603) are uniformly and fixedly connected between the liquid guiding top box (602) and the liquid guiding bottom box (604) at equal intervals, the heat conducting circular discs (605) are fixedly connected at the outer side of the liquid guiding tubules (603), and the supporting circular frame (606) is fixedly connected between the outer side bottom end of the liquid guiding bottom box (604) and the inner wall of the central cooling barrel (601);
The inner side of the central cooling barrel (601) is fixedly connected with a mounting underframe (607) corresponding to the bottom position of the liquid guiding bottom box (604), the middle part of the bottom end of the mounting underframe (607) is fixedly connected with a rotating motor (608), the rotating motor (608) is powered by an external power supply, the bottom end of the mounting underframe (607) is fixedly connected with a sealing cover (609) corresponding to the outer side position of the rotating motor (608), and the output shaft of the rotating motor (608) is fixedly connected with a circulating air guiding blade (610) corresponding to the top position of the mounting underframe (607);
the bottom of one side of the central cooling barrel (601) is fixedly connected with a circulating side pump (611) through a pipeline, the circulating side pump (611) is powered by an external power supply, the middle part of the top end of the circulating side pump (611) is fixedly connected with a liquid guide outer pipe (612), one end of the tail end of the liquid guide outer pipe (612) corresponding to the inner wall of the central cooling barrel (601) is fixedly connected with a spraying inner box (613), and the middle part of one side of the spraying inner box (613) is fixedly connected with a spray header (614) at equal intervals;
the utility model discloses a cooling device for a liquid-cooled cooling device, which comprises a central cooling barrel (601), a fixed top ring (615) fixedly connected with the middle part of the inner top end of the central cooling barrel (601), a condensate cone net (616) fixedly connected with the inner side edge part of the top end of the fixed top ring (615), circulating side boxes (617) fixedly installed on two sides of the central cooling barrel (601), limiting arc plates (618) fixedly connected with the middle part of one end of each circulating side box (617), air guide inner plates (619) fixedly connected with the inner sides of the circulating side boxes (617) in a staggered manner, isolation bottom plates (620) fixedly connected with the positions of one sides of the bottom ends of the two air guide inner plates (619) corresponding to the limiting arc plates (618), and isolation cotton sheets (621) are embedded and bonded inside the isolation bottom plates (620);
The utility model discloses a heat dissipation fan, including circulation side case (617), back of the body case (622) is taken turns in to fixed installation in back of the body case (622), the back of the body case (622) is taken turns in the back of the body and is fixed to alternate in the inside position department of circulation side case (617) has air guide cross tube (623), air guide cross tube (623) one end corresponds circulation side case (617) opposite side position department fixedly connected with heat dissipation front box (624), heat dissipation front box (624) one side middle part fixedly connected with heat dissipation pterygoid lamina (625), be connected with heat dissipation fan (626) jointly through the pipeline between back of the body case (622) and heat dissipation front box (624) bottom.
3. The heat exchange system based on the green low-carbon butane method according to claim 2, wherein a gap is reserved between the edge of the circulating air guide blade (610) and the inner wall of the central cooling barrel (601), the spray heads (614) are only distributed on the side face of the heat conducting wafer (605), and one side of the circulating side pump (611) is fixedly connected with the outer side of the central cooling barrel (601).
4. The heat exchange system based on the green low-carbon butane method according to claim 2, wherein gaps are reserved between the top surface and the bottom surface of the limiting arc plate (618) and the top surface and the bottom surface of the inner side of the circulation side box (617), the bottom surface of the limiting arc plate (618) is kept flush with the bottom surface of the isolation bottom plate (620), and the inner cavities of the circulation side box (617) and the heat dissipation front box (624) are communicated through the air guide transverse pipe (623).
5. The heat exchange system based on the green low-carbon butane method according to claim 1, wherein the middle part of the top end of the middle air guide box (402) is provided with an air guide deodorizing circulation mechanism (7) corresponding to the middle air guide box (421) and the inner top part of the air inlet outer box (424), peculiar smell in flowing air flows in the middle air guide box (421) and the air inlet outer box (424) is adsorbed through the heat insulation mounting box (701), and the inside of the heat insulation mounting box (701) is cleaned independently after the heat insulation mounting box is used for a section;
the air guide deodorizing circulation mechanism (7) comprises a heat insulation mounting box (701);
the middle part of the top end of the middle air guide box (402) corresponds to the middle air guide box (421) and the inner side top position of the air inlet outer box (424) is embedded and installed with a heat insulation installation box (701), the middle part of the inner side bottom end of the heat insulation installation box (701) is fixedly connected with an activated carbon adsorption box (702), the tops and the bottoms of two ends of the heat insulation installation box (701) are respectively provided with a ventilation rectangular groove (703) in a penetrating way, the positions of the two ends of the inner wall of the heat insulation installation box (701) corresponding to the ventilation rectangular grooves (703) are respectively fixedly connected with a guide bent plate (704), the positions of the side surfaces of the guide bent plates (704) corresponding to the ventilation rectangular grooves (703) are respectively and slidably clamped with a sealing sliding plate (705), the middle part of the inner side of the guide bent plates (704) is fixedly connected with a fixed middle block (706), the middle parts of the top end and the bottom ends of the fixed middle block (706) are respectively fixedly connected with a telescopic spring (707), the middle part of one side of the guide bent plate (704) is fixedly connected with a mounting middle plate (708), one side middle part of the fixed with a control motor (709), the control motor (709) is respectively, the control motor (709) is powered by an external power supply, and the control motor (709) is connected with an output shaft through an external power supply, and the transposition cam (710);
The utility model discloses a thermal-insulated mounting box, including thermal-insulated mounting box (701), active carbon adsorption box (702) top position department fixedly connected with ultraviolet tube (711), inside top one side fixedly connected with air guide limit box (712) of thermal-insulated mounting box (701), air guide limit box (712) one side middle part fixedly connected with exhaust inner tube (713), exhaust inner tube (713) end fixedly connected with exhaust fan (714), air guide limit box (712) inner wall middle part corresponds exhaust fan (714) outside position department fixedly connected with outer tube (715) of taking a breath, outer tube (715) end fixedly connected with isolation net section of thick bamboo (716) take a breath.
6. The heat exchange system based on the green low-carbon butane method according to claim 5, wherein the width of the sealing slide plate (705) is larger than that of the ventilation rectangular groove (703), the side surface of the sealing slide plate (705) is tightly attached to the inner wall of the middle-layer air guide box (421), and the end part of the telescopic spring (707) is fixedly connected with the sealing slide plate (705);
the outside of the transposition cam (710) is tightly and slidably attached to the sealing slide plate (705), the tail end of the exhaust inner pipe (713) is directly communicated with the inner cavity of the heat insulation mounting box (701), and the end of the ventilation outer pipe (715) is communicated with the inner cavity of the heat insulation mounting box (701) through the air guide edge box (712).
CN202310520383.4A 2023-05-10 2023-05-10 Heat exchange system based on green low-carbon butane method Active CN116222285B (en)

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CN117073309A (en) * 2023-09-04 2023-11-17 河北新启元能源技术开发股份有限公司 Tail gas cooling system of green low-carbon butane method

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