CN110411239A - Bionical type heat exchanger - Google Patents
Bionical type heat exchanger Download PDFInfo
- Publication number
- CN110411239A CN110411239A CN201910653467.9A CN201910653467A CN110411239A CN 110411239 A CN110411239 A CN 110411239A CN 201910653467 A CN201910653467 A CN 201910653467A CN 110411239 A CN110411239 A CN 110411239A
- Authority
- CN
- China
- Prior art keywords
- channel unit
- heat exchanger
- liquid
- via line
- flow via
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
Abstract
The invention discloses a kind of bionical type heat exchanger, the accommodating main body for flowing through liquids and gases including one is provided with liquid passes through conduit and gases flow via line in the accommodating main body;The gases flow via line is located at two fluids and flows through between pipeline, and the gases flow via line includes inner-layer channel and outer layer channel, and the inner-layer channel is successively staggered by the rectangular channel unit of two kinds of length;The upper bottom edge and bottom of isosceles trapezoid channel unit respectively correspond two kinds of length of rectangular channel unit, and the waist of adjacent two isosceles trapezoids channel unit is coplanar.Compared with prior art, the present invention is conducted heat by the heat exchanger channels of special construction, is exchanged heat using the gas of cryogenic gas while gas-liquid heat exchange and higher temperature by tube wall, increases heat exchange area, and rule to change pipe arrangement easy to produce, cost can be reduced.
Description
Technical field
The present invention relates to the fields such as refrigeration, air-conditioning, industrial refrigeration, heating more particularly to a kind of bionical type heat exchangers.
Background technique
Heat exchanger pattern currently on the market is numerous, and the configurations of various heat exchangers, heat exchange efficiency is also irregular, such as
It is the most key technology that, which improves its heat exchange efficiency,.Meanwhile for bionical type heat exchanger, how to be createed by biological structure
Workable heat exchanger structure is similarly the crucial technology of comparison.
Summary of the invention
It solves the problems, such as to be to provide a kind of bionical type heat exchanger required for of the invention, heat utilization ratio is high, heat transfer speed
Degree is fast, and exchange capability of heat is strong.
In order to solve the above technical problems, the technical scheme is that
A kind of bionical type heat exchanger, the accommodating main body for flowing through liquids and gases including one, the main body are equipped with a liquid
Inlet tube, a liquid outlet tube, a gas inlet tube and a liquid outlet tube are provided with liquid in the accommodating main body and flow through
Pipeline and gases flow via line, the liquid inlet tube are connected with liquid outlet tube with liquid passes through conduit, gas inlet tube
It is connected with gas outlet tube with gases flow via line;It is flowed through it is characterized by: the gases flow via line is located at two fluids
Between pipeline, the gases flow via line includes inner-layer channel and outer layer channel, the inner-layer channel by two kinds of length rectangle
Channel unit is successively staggered;The upper bottom edge and bottom of isosceles trapezoid channel unit respectively correspond rectangular channel unit
Two kinds of length, the waist of adjacent two isosceles trapezoids channel unit is coplanar.Outer layer is arranged by isosceles trapezoid channel unit, is convenient for
Splicing heat transfer closely, it is easy to produce.
Further, the rectangular channel unit of two kinds of length is respectively square passageway unit and oblong channel unit.
Further, the waist length of the isosceles trapezoid channel unit is identical as the side length of square passageway unit.
Further, the flow direction of liquid passes through conduit and the flow direction of gases flow via line are in spatial vertical.
Compared with prior art, the bionical knot of the airflow channel of bionical type heat exchanger and fluid passage simulation butterfly's wing
Structure increases the exchange capability of heat of gas: while gas cooling fluid, the gas temperature in the heat exchanger tube of middle part is changed lower than two sides
Gas in heat pipe is further exchanged heat by tube wall, further decreases the gas temperature of two sides heat exchanger tube, so as to so that stream
Temperature continues cooling and goes down, and then heat exchange efficiency can be improved.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings and detailed description:
Fig. 1 is the microstructure of butterfly's wing, is bionical object of the invention.
Fig. 2 is the stereoscopic schematic diagram of present invention heat exchanger appearance main body.
Fig. 3 is the stereoscopic schematic diagram of inside junior unit structure of the invention.
Fig. 4 is the top view of internal structure unit of the present invention.
Fig. 5 is stereoscopic schematic diagram when the invention works.
Wherein: main body 1;Gas inlet tube 2;Liquid outlet tube 3;Liquid inlet tube 4;Gases flow via line 5;Inner-layer channel
51;Outer layer channel 52;Fluid flows through pipeline 6;Square passageway unit 7;Oblong channel unit 8;Isosceles trapezoid channel unit
9。
Specific embodiment
Below by embodiment, in conjunction with attached drawing, the technical solutions of the present invention will be further described.In specification
In, the same or similar drawing reference numeral indicates the same or similar component.Following reference attached drawing saying to embodiment of the present invention
It is bright, it is intended to present inventive concept be explained, and be not construed as to a kind of limitation of the invention.
In addition, in the following detailed description, to elaborate many concrete details to provide to present disclosure convenient for explaining
The comprehensive understanding of embodiment.It will become apparent, however, that one or more embodiments without these specific details can also be with
It is carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
Attached drawing 2 is please referred to, the bionical type heat exchanger of the present invention includes a main body 1.
Body surfaces are equipped with a gas inlet tube 2, and a gas outlet tube is (in another opposite of main body, with sky
Gas inlet pipe is symmetrical), a liquid outlet tube 3 and a liquid inlet tube 4 are (in another opposite of main body, with liquid
Outlet is symmetrical).Heat exchanger channels are equipped with inside main body 1.Heat exchanger channels include that gases flow via line 5 and fluid flow through pipeline
6.Liquid outlet tube 3 flows through pipeline 6 with fluid with liquid inlet tube 4 and is connected, gas inlet tube 2 and gas outlet tube and gas
Pipeline 5 is flowed through to be connected.
The structure of heat exchanger channels is bionical according to the progress of the butterfly's wing of Fig. 1, and structure is as shown in figure 4, include two streams
Body flows through pipeline and a gas flows through channel, and gases flow via line is located at two fluids and flows through between pipeline.Gas flows through pipe
Road 5 includes inner-layer channel 51 and outer layer channel 52, and inner-layer channel 51 is successively staggered by the rectangular channel unit of two kinds of length
It forms;Outer layer channel 52 is arranged by isosceles trapezoid channel unit 9, the upper bottom edge and bottom point of isosceles trapezoid channel unit
Two kinds of length of rectangular channel unit are not corresponded to, and the waist of adjacent two isosceles trapezoids channel unit is coplanar.
Air is flowed through inside gases flow via line 5, outside is connected with other gases flow via lines 5 or flows through with liquid
Pipeline 6 contacts, and so that internal gas and extraneous gas is carried out heat exchange, or directly carry out heat exchange by pipeline with liquid.
Gases flow via line 5 is straight tube-like.The heat exchanger tube that body flows through pipeline 5 is longitudinally through, main purpose be in liquid passes through conduit 6
Liquid exchange heat.
Liquid, such as water are flowed through inside liquid passes through conduit 6, outside is multiple gases flow via lines 5, and internal liquid is lateral
Flowing carries out heat exchange by pipeline 5 with the liquid flowed longitudinally through.The liquid passes through conduit 5 be straight tube, section prolate,
Purpose is to improve heat exchange area.
When work, the cryogenic gas of the outer layer channel 52 of gases flow via line is flowed through in pipeline 4 by wall surface and fluid
Liquid exchanges heat, liquid cooling gas heating.At the same time, the temperature of the gases flow via line of inner-layer channel 51 is lower than two sides
Gases flow via line make two sides gas so intermediate gas also can further be exchanged heat with the gas in two side ducts by wall surface
The gas temperature that body flows through pipeline reduces, to further cool down to high temperature fluid.In this way, which heat exchange amount and heat exchange efficiency are just
It can improve.
The bionical type heat exchanger of the present invention is exchanged heat by multiple pipelines, and using gas cooling gas, gas cooling liquid can be right
Liquid is sufficiently heated or cooled, and heat utilization ratio greatly improves, and heat transfer rate is fast.Compared with prior art, heat utilization
Rate and rate of heat transfer greatly improve, and can reduce cost.
Claims (4)
1. a kind of bionical type heat exchanger, the accommodating main body for flowing through liquids and gases including one, the accommodating main body are equipped with a liquid
Body inlet tube, a liquid outlet tube, a gas inlet tube and a liquid outlet tube are provided with liquid flow in the accommodating main body
Through pipeline and gases flow via line, the liquid inlet tube is connected with liquid outlet tube with liquid passes through conduit, gas feed
Pipe and gas outlet tube are connected with gases flow via line;It is characterized by: the gases flow via line is located at two fluid streams
Through between pipeline, the gases flow via line includes inner-layer channel and outer layer channel, the inner-layer channel by two kinds of length square
Shape channel unit is successively staggered;The outer layer is arranged by isosceles trapezoid channel unit, and isosceles trapezoid channel is single
The upper bottom edge and bottom of member respectively correspond two kinds of length of rectangular channel unit, and the waist of adjacent two isosceles trapezoids channel unit is total
Face.
2. bionical type heat exchanger according to claim 1, it is characterised in that: the rectangular channel unit of two kinds of length is respectively
Square passageway unit and oblong channel unit.
3. bionical type heat exchanger according to claim 2, it is characterised in that: the waist of the isosceles trapezoid channel unit it is long with
The side length of square passageway unit is identical.
4. bionical type heat exchanger according to claim 1 to 3, it is characterised in that: flowing to for liquid passes through conduit is gentle
Body flows through the flow direction of pipeline in spatial vertical.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910653467.9A CN110411239A (en) | 2019-07-18 | 2019-07-18 | Bionical type heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910653467.9A CN110411239A (en) | 2019-07-18 | 2019-07-18 | Bionical type heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110411239A true CN110411239A (en) | 2019-11-05 |
Family
ID=68362091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910653467.9A Pending CN110411239A (en) | 2019-07-18 | 2019-07-18 | Bionical type heat exchanger |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110411239A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61140792A (en) * | 1984-12-14 | 1986-06-27 | Matsushita Electric Ind Co Ltd | Heat exchanger |
US20030075308A1 (en) * | 1999-12-27 | 2003-04-24 | Tetsuo Abiko | Plate fin type heat exchanger for high temperature |
CN202229633U (en) * | 2011-06-22 | 2012-05-23 | 华东理工大学 | Pipe-foam type heat exchanger |
EP2485005A2 (en) * | 2011-02-02 | 2012-08-08 | Hamilton Sundstrand Space Systems International, Inc. | Heat exchanger assembly with fin locating structure |
CN206556488U (en) * | 2017-02-22 | 2017-10-13 | 牛特 | A kind of heat exchanger plates and heat exchanger |
CN107842873A (en) * | 2017-09-29 | 2018-03-27 | 严展鹏 | A kind of composite plane type gas thermal energy converter |
CN208282660U (en) * | 2018-03-22 | 2018-12-25 | 赛得利(福建)纤维有限公司 | Dirty gas heat exchange condensers |
-
2019
- 2019-07-18 CN CN201910653467.9A patent/CN110411239A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61140792A (en) * | 1984-12-14 | 1986-06-27 | Matsushita Electric Ind Co Ltd | Heat exchanger |
US20030075308A1 (en) * | 1999-12-27 | 2003-04-24 | Tetsuo Abiko | Plate fin type heat exchanger for high temperature |
EP2485005A2 (en) * | 2011-02-02 | 2012-08-08 | Hamilton Sundstrand Space Systems International, Inc. | Heat exchanger assembly with fin locating structure |
CN202229633U (en) * | 2011-06-22 | 2012-05-23 | 华东理工大学 | Pipe-foam type heat exchanger |
CN206556488U (en) * | 2017-02-22 | 2017-10-13 | 牛特 | A kind of heat exchanger plates and heat exchanger |
CN107842873A (en) * | 2017-09-29 | 2018-03-27 | 严展鹏 | A kind of composite plane type gas thermal energy converter |
CN208282660U (en) * | 2018-03-22 | 2018-12-25 | 赛得利(福建)纤维有限公司 | Dirty gas heat exchange condensers |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104990433B (en) | Plate-fin heat exchanger | |
CN106642792A (en) | Enhanced vapor injection air conditioning unit | |
CN103574965A (en) | Water chilling unit with filler coupling coiler evaporative condenser | |
CN104879954A (en) | Heat exchange system and heat exchanger thereof | |
CN100467998C (en) | Heat exchanger flow circuit arranging method and device | |
CN107941054A (en) | Vapor liquid heat exchange device | |
CN208620669U (en) | Heat exchanger and air conditioner | |
CN109780925A (en) | A kind of plate-fin heat exchanger baffle nozzle structure end socket | |
CN206601060U (en) | A kind of heat-exchangers of the plate type and its plate | |
CN201715915U (en) | Composite type reinforced heat transfer fin | |
CN110411239A (en) | Bionical type heat exchanger | |
CN108225063A (en) | A kind of three media heat exchangers and its manufacturing method, a kind of three media for heat exchange equipment | |
CN206399269U (en) | A kind of ground-source heat pump central air-conditioning efficient heat-exchanging pipe | |
WO2019128332A1 (en) | Gas-liquid pipeline hybrid control device | |
CN106091733A (en) | A kind of dual-purpose heat exchanger plates | |
CN207622587U (en) | Vapor liquid heat exchange device | |
CN203657589U (en) | Heat exchanger | |
CN206488510U (en) | Parallel flow condenser and air conditioner for electric motor coach system | |
CN209655455U (en) | Indoor unit | |
CN208688310U (en) | A kind of multichannel splitter plate type heat exchanger | |
CN204419763U (en) | Three-dimensional inside and outside ribbed pipe air-cooling type oil cooler | |
CN207922920U (en) | Three media heat exchangers of one kind and three media for heat exchange equipment | |
CN107388585A (en) | A kind of heat exchanger | |
CN208751358U (en) | A kind of heat-exchanger rig of phase boundary surface strengthening convective heat transfer | |
CN208567605U (en) | A kind of plate heat exchanger for exchanging heat between gas-liquid |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191105 |