CN216245691U - High-efficiency heat exchanger - Google Patents
High-efficiency heat exchanger Download PDFInfo
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- CN216245691U CN216245691U CN202122808309.1U CN202122808309U CN216245691U CN 216245691 U CN216245691 U CN 216245691U CN 202122808309 U CN202122808309 U CN 202122808309U CN 216245691 U CN216245691 U CN 216245691U
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Abstract
The utility model discloses a high-efficiency heat exchanger, and belongs to the technical field of heat exchangers. The utility model provides a high-efficient heat exchanger, includes the heat exchange tube, the outside of heat exchange tube is provided with the fluid reservoir, the upside in fluid reservoir is provided with the gas storehouse, the downside in gas storehouse is provided with the heat conduction strip, the extending direction of heat conduction strip is mutually perpendicular with the extending direction of heat exchange tube. The utility model has various input and output modes, and fully ensures the availability and the heat exchange effect; the liquid bin is matched with the gas bin, and the liquid bin and the gas bin are matched and assisted with each other, so that the heat exchange performance is greatly improved.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a high-efficiency heat exchanger.
Background
In factory production, a large number of hot working processes are required. For example, in the processing of metal products, a large amount of high-temperature flue gas and high-temperature waste water are generated. The direct discharge of the gas and liquid rich in high heat will cause a great deal of waste. Therefore, the heat exchanger is utilized, so that the environment is protected, and a large amount of energy can be saved.
In the existing heat exchange equipment, the water-water heat exchange, the gas-gas heat exchange, the water-gas heat exchange and other forms are common; but the heat loss caused in the heat exchange process is more; and the practicability is single; meanwhile, the heat exchange efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of more loss, single use form and low heat exchange efficiency of heat exchange equipment in the prior art, and provides a high-efficiency heat exchanger.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient heat exchanger, includes the heat exchange tube, the outside of heat exchange tube is provided with the fluid reservoir, the upside in fluid reservoir is provided with the gas storehouse, the downside in gas storehouse is provided with the heat conduction strip, the extending direction of heat conduction strip is mutually perpendicular with the extending direction of heat exchange tube.
In some embodiments, the heat exchange tube comprises a straight tube section, an elbow joint;
the plurality of straight pipe sections are arranged inside the liquid bin at intervals in parallel, and the two ends of each straight pipe section penetrate through the outside of the liquid bin and are sleeved with and connected with elbow joints.
In some embodiments, the front side and the rear side of the liquid bin are respectively provided with a liquid inlet and a liquid outlet.
In some embodiments, the liquid inlet is comprised of a number of independent inlets.
In some embodiments, the left end and the right end of the gas cabin are provided with connecting ports.
In some embodiments, the inner bottom wall of the gas cartridge is provided with heat sink fins;
the radiating fins are vertically arranged and extend towards the left and right directions.
In some embodiments, the top end of the heat sink is spaced from the inner top wall of the gas chamber.
In some embodiments, the heat conducting strip is provided with a notch, and the notch is matched with the outer diameter of the heat exchange tube.
In some embodiments, the front end and the rear end of the heat conducting strip are separated from the inner wall of the liquid bin by a gap.
In some embodiments, a gas bin is provided on the underside of the liquid bin;
the gas bins on the upper side and the lower side of the liquid bin are arranged in a mirror symmetry mode.
Compared with the prior art, the utility model provides the efficient heat exchanger, which has the following beneficial effects:
1. the utility model does not limit the heat carrier before and after heat exchange, and has various input and output modes, thereby fully ensuring the availability and the heat exchange effect.
2. According to the utility model, the liquid bin and the gas bin are matched and assisted with each other, so that the heat exchange performance is greatly improved.
3. According to the utility model, the heat conduction strips are arranged, so that the heat exchange efficiency is further improved; and form a fluid channel to control the flowing direction of the liquid and ensure the uniformity of heat exchange; the elbow joint is arranged on the outer portion of the device in a sleeved mode, so that the device is convenient to maintain, the cleaning effect is improved, and meanwhile the maintenance cost is reduced.
The part which is not involved in the device is the same as the prior art or can be realized by the prior art, and the utility model has various input and output forms, thereby fully ensuring the availability and the heat exchange effect; the liquid bin is matched with the gas bin, and the liquid bin and the gas bin are matched and assisted with each other, so that the heat exchange performance is greatly improved; the heat conducting strips form a fluid channel to ensure the uniformity of heat exchange; the equipment maintenance is convenient, the cleaning effect is improved, and the maintenance cost is reduced.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows; and will be apparent to those skilled in the art, to a certain extent, upon a study of the following; or may be learned by the practice of the utility model.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in a separated state;
FIG. 3 is a schematic structural view of a liquid tank;
FIG. 4 is a schematic view of a gas cartridge in partial cross-section;
FIG. 5 is a schematic view of the underside of the gas silo;
FIG. 6 is a schematic structural diagram according to a second embodiment;
fig. 7 is an exploded view of the second embodiment.
In the figure: 1. a heat exchange pipe; 101. a straight pipe section; 102. a pipe bending joint; 2. a liquid bin; 201. a liquid inlet; 202. a liquid outlet; 3. a gas bin; 301. a connecting port; 4. a heat conducting strip; 401. a notch; 5. and heat dissipation fins.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The first embodiment is as follows:
referring to fig. 1 to 5, a high efficiency heat exchanger includes a heat exchange tube 1; a liquid bin 2 is arranged outside the heat exchange tube 1, and heat exchange and transmission are carried out through fluid input and output; the upper side of the liquid bin 2 is provided with a gas bin 3 which exchanges heat through the flowing action of gas; the two are mutually matched and assisted, and the heat exchange performance of the heat exchanger is greatly improved.
Furthermore, the lower side surface of the gas bin 3 is provided with a heat conduction strip 4 which is in contact with the heat exchange tube 1, so that the heat exchange efficiency is further improved; meanwhile, the extending direction of the heat conducting strip 4 is vertical to the extending direction of the heat exchange tube 1, a fluid channel vertical to the heat exchange tube 1 is formed in the liquid bin 2, the flowing direction of the liquid is controlled, and the uniformity of heat exchange is ensured.
Wherein, the top of the liquid bin 2 is of an open structure and is sealed by the lower side surface of the gas bin 3.
The heat exchange tube 1 comprises a straight tube section 101 and an elbow joint 102.
The plurality of straight pipe sections 101 are arranged in the liquid bin 2 in parallel at intervals and extend along the left-right direction; after two ends of the straight pipe section 101 penetrate to the outside of the liquid bin 2, the elbow joint 102 is sleeved and connected; connecting the whole into a loop; meanwhile, the heat exchange tube 1 is provided with an input connector and an output connector.
By locating the elbow fitting 102 externally and installing it in a nested configuration, maintenance of the device is facilitated. After the pipe fitting is used for a period of time, the elbow joint 102 is disassembled, and then the straight pipe section 101 can be dredged and cleaned; convenient, high-efficient, improve the clearance effect, reduce the maintenance cost simultaneously.
The front side and the rear side of the liquid bin 2 are respectively provided with a liquid inlet 201 and a liquid outlet 202; used for feeding liquid to carry out heat exchange and discharging after the heat exchange.
Further, the inlet 201 is composed of a plurality of independent inlets.
Wherein, the backward projection of each independent inlet is positioned in the channel space formed by the two heat conducting strips 4; therefore, in the channel space formed by separating the heat conducting strips, the liquid flow of each part keeps certain independence; therefore, higher liquid flow rate can be achieved, and the efficiency of the heat exchanger is further improved.
The left end and the right end of the gas bin 3 are provided with connecting ports 301; the connection ports 301 at both ends are connected to intake and exhaust air, respectively.
Wherein, the connecting port 301 is tilted to the outside; thereby generating impact effect on the inner bottom surface when the airflow enters; the flowing direction of the gas changes, and the heat exchange effect between the gas and the inner bottom surface is ensured.
Further, the inner bottom wall of the gas cabin 3 is provided with heat dissipation fins 5.
Wherein, the radiating fins 5 are uniformly distributed with a plurality of fins; meanwhile, the heat dissipation fins 5 are vertically arranged and extend in the left-right direction; the flow direction of the gas is consistent, and the obstruction to the gas flow is reduced.
Further, a gap is reserved between the top end of the radiating fin 5 and the inner top wall of the gas bin 3; thereby avoid leading the roof of gas storehouse 3 with the heat, reduce the heat and run off, guarantee the effect of heat exchange.
The heat conducting strip 4 is provided with a notch 401.
Wherein, the gap 401 is matched with the outer diameter of the heat exchange tube 1; to further ensure the heat exchange effect of the heat conducting strips 4 and the heat exchange tubes 1.
Furthermore, gaps are reserved between the front end and the rear end of the heat conducting strip 4 and the inner wall of the liquid bin 2; the channels separated by the heat conducting strips 4 are not completely isolated; when a failure occurs at a certain portion of the inlet 201, the other liquid flows are replenished and dispersed.
Example two:
referring to fig. 6 to 7, the difference from the first embodiment is that a gas tank 3 is also provided on the lower side of the liquid tank 2.
Thus, there is one gas bin 3 on each of the upper and lower sides of the liquid bin 2; meanwhile, the gas bins 3 on the upper side and the lower side of the liquid bin 2 are arranged in a mirror symmetry mode.
The lower side surface of the liquid bin 2 is also subjected to gas heat exchange, so that the heat dissipation loss is reduced.
Wherein the heat conducting strips 4 on the upper and lower sides can be arranged to be in contact, or with a space left.
When the heat exchanger is used, hot water or high-temperature gas can be introduced through the heat exchange tube 1 and converted into hot water, hot gas or hot water heating gas; has various heat exchange forms and can be widely applied.
When heat is exchanged to only hot water, the gas bin 3 is not used, and the work is carried out only through the liquid bin 2; the liquid bin 2 outputs the heat of the heat exchange tube 1 through fluid. Simultaneously, can further utilize evacuation equipment, set up gas storehouse 3 into vacuum environment, avoid the heat to run off, improve the heat exchange effect.
When heat exchange is carried out to only hot gas, liquid is introduced into the liquid bin 2 and is sealed; preferably, liquid with high specific heat capacity is introduced; the gas bin 3 works to output hot gas.
When heat is exchanged to hot water and heated gas, the liquid bin 2 is matched with the gas bin 3 to operate cooperatively.
The utility model does not limit the heat carrier before and after heat exchange, and has various input and output modes, thereby fully ensuring the availability and the heat exchange effect; the liquid bin 2 is matched with the gas bin 3, and the liquid bin and the gas bin are matched and assisted with each other, so that the heat exchange performance is greatly improved; the heat conduction strips 4 are arranged, so that the heat exchange efficiency is further improved; and form a fluid channel to control the flowing direction of the liquid and ensure the uniformity of heat exchange; the elbow joint 102 is arranged and sleeved outside, so that equipment can be maintained conveniently, the cleaning effect is improved, and the maintenance cost is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. The utility model provides a high-efficient heat exchanger, its characterized in that, includes heat exchange tube (1), the outside of heat exchange tube (1) is provided with liquid storehouse (2), the upside of liquid storehouse (2) is provided with gas storehouse (3), the downside of gas storehouse (3) is provided with heat conduction strip (4), the extending direction of heat conduction strip (4) is mutually perpendicular with the extending direction of heat exchange tube (1).
2. A high efficiency heat exchanger according to claim 1 wherein the heat exchange tube (1) comprises a straight tube section (101), an elbow joint (102);
the plurality of straight pipe sections (101) are arranged inside the liquid bin (2) in parallel at intervals, and the two ends of each straight pipe section (101) penetrate through the outside of the liquid bin (2) and then are sleeved with a connecting elbow joint (102).
3. A high efficiency heat exchanger as claimed in claim 1, wherein the front and rear sides of the liquid chamber (2) are provided with a liquid inlet (201) and a liquid outlet (202), respectively.
4. A high efficiency heat exchanger as claimed in claim 3 wherein the inlet (201) is comprised of a plurality of separate inlets.
5. A high efficiency heat exchanger according to claim 1 wherein the gas cartridge (3) is provided with connection ports (301) at both left and right ends.
6. A high efficiency heat exchanger according to claim 1, characterized in that the inner bottom wall of the gas cartridge (3) is provided with heat dissipating fins (5);
the radiating fins (5) are vertically arranged and extend towards the left and right directions.
7. A high efficiency heat exchanger as claimed in claim 6 wherein the top of the cooling fins (5) is spaced from the inner top wall of the gas box (3).
8. A high efficiency heat exchanger as claimed in claim 1, wherein the heat conducting strips (4) are provided with notches (401), and the notches (401) are matched with the outer diameter of the heat exchange tubes (1).
9. A high efficiency heat exchanger as claimed in claim 1 wherein the front and rear ends of the heat conducting strip (4) are spaced from the inner wall of the fluid chamber (2).
10. A high efficiency heat exchanger according to claim 1, characterized in that the underside of the liquid compartment (2) is provided with a gas compartment (3);
the gas bins (3) on the upper side and the lower side of the liquid bin (2) are arranged in a mirror symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122808309.1U CN216245691U (en) | 2021-11-17 | 2021-11-17 | High-efficiency heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122808309.1U CN216245691U (en) | 2021-11-17 | 2021-11-17 | High-efficiency heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216245691U true CN216245691U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122808309.1U Active CN216245691U (en) | 2021-11-17 | 2021-11-17 | High-efficiency heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216245691U (en) |
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2021
- 2021-11-17 CN CN202122808309.1U patent/CN216245691U/en active Active
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