CN211147390U - High-efficient double-pipe heat exchanger - Google Patents
High-efficient double-pipe heat exchanger Download PDFInfo
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- CN211147390U CN211147390U CN201922218531.9U CN201922218531U CN211147390U CN 211147390 U CN211147390 U CN 211147390U CN 201922218531 U CN201922218531 U CN 201922218531U CN 211147390 U CN211147390 U CN 211147390U
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- heat medium
- outer sleeve
- heat exchanger
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Abstract
The utility model discloses a high-efficiency sleeve heat exchanger, which comprises an outer sleeve, wherein a heat medium outlet and a water outlet pipe are respectively welded on one side of the outer sleeve, a water inlet pipe is welded on the top of the outer sleeve, a heat medium inlet is welded on the other side of the outer sleeve, a support rod is fixedly installed at the bottom of the outer sleeve, a space reflective insulation coating is embedded in the inner wall of the outer sleeve, a shunt, a branch pipe and a heat medium pipe are respectively embedded in the outer sleeve, a current combiner is fixedly connected on one side of the branch pipe, the bottom of the support rod is movably connected with an adjusting pipe, an adjusting hole penetrates through the front of the adjusting pipe, a mounting plate is welded at the bottom of the adjusting pipe, a threaded rod is welded at the top of the support rod, a reset spring is embedded in the support, the heat medium pipe and the space reflective insulation coating solve the problem that the heat exchange rate of the heat exchanger is low.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a high-efficient double-pipe heat exchanger.
Background
At present, the double-pipe heat exchanger can only feed water on a single-way water pipe, the system is simple, the heat absorption capacity is small, when the unit works frequently, the heat exchange rate of the heat exchanger cannot meet the normal work of the system, and therefore, the high-efficiency double-pipe heat exchanger with large heat absorption capacity and high efficiency is needed
However, the heat exchange rate of the existing efficient double-pipe heat exchanger is relatively slow, so that the normal use of the heat exchanger is influenced, and the stability of the existing heat exchanger after installation is relatively low, so that the connection relation of the existing heat exchanger is influenced to a certain extent, and therefore the efficient double-pipe heat exchanger is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a high-efficient double-pipe heat exchanger to it is lower and the lower problem of stability to propose heat transfer rate ratio in solving above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high-efficient double-pipe heat exchanger, includes the outer tube, heat medium export and outlet pipe have been welded respectively to one side of outer tube, the top welding of outer tube has the inlet tube, the opposite side welding of outer tube has the heat medium import, the bottom fixed mounting of outer tube has the bracing piece, the inner wall embedding of outer tube has space reflection thermal insulation coating, the inside of outer tube imbeds respectively has shunt, branch pipe and heat medium pipe, one side fixedly connected with of branch pipe closes the flow ware.
The bottom swing joint control tube of bracing piece, the regulation hole has been run through in the front of control tube, the bottom welding of control tube has the mounting panel, the top welding of bracing piece has the threaded rod, the inside embedding of bracing piece has reset spring, one side fixedly connected with adjustment button of reset spring, the bottom welding of bracing piece has the slider, the inside of control tube is embedded into spout and limiting plate respectively.
Further preferably, both ends of the flow divider are respectively connected with the heat medium inlet and the heat medium pipe, two connectors are arranged on one side of the flow divider on the heat medium pipe, and the flow divider is fixedly connected with the heat medium inlet.
Further preferably, the number of the heat medium pipes is two, the whole heat medium pipe is in a spiral shape, grooves are uniformly distributed in the surface of the heat medium pipe, and the heat medium pipe is fixedly connected with the shunt.
Further preferably, the space reflective insulation coating is positioned on the inner side of the outer sleeve, the space reflective insulation coating is provided with openings at the positions of the heat medium inlet, the water inlet pipe, the heat medium outlet and the water outlet pipe, and the space reflective insulation coating is embedded in the outer sleeve.
Preferably, the number of the support rods is two, the outer diameter of the two support rods is equal to the inner diameter of the adjusting pipe, and the support rods are fixedly connected with the outer sleeve through threaded rods.
Further preferably, the adjusting button is circular, the outer diameter of the adjusting button is equal to the inner diameter of the adjusting hole, and the adjusting button is movably connected with the supporting rod.
(III) advantageous effects
The utility model provides a high-efficient double pipe heat exchanger possesses following beneficial effect:
(1) the high-efficiency double-pipe heat exchanger solves the problem of low heat exchange rate of the heat exchanger through the arranged flow divider, the heat medium pipe and the space reflective insulation coating, before the heat exchanger is used, water is firstly injected into the outer sleeve pipe through the water inlet pipe, when the heat medium enters the heat exchanger through the heat medium inlet, the heat medium can be divided into the two heat medium pipes because the Y-shaped pipeline is arranged in the flow divider, the contact area of the heat medium and the water body can be increased due to the arrangement of the two heat medium pipes, when the heat medium enters the heat medium pipe, the residence time of the heat medium in the water body can be increased due to the spiral shape of the heat medium pipe, so that the water body can fully absorb the heat in the heat medium, meanwhile, the grooves are uniformly distributed on the outer wall of the heat medium pipe, the contact area of the heat medium pipe and the water body can be greatly increased, so that the heat conduction area of the heat medium pipe is increased, the heat exchange rate of the heat exchanger is improved, in the process, the outer space reflective heat insulation coating builds an effective heat barrier by applying a vacuum cavity layer formed by ceramic spherical particle hollow materials in the coating, the self thermal resistance is large, the heat conduction coefficient is low, the heat reflectivity is high, and the heat in the water body of the outer sleeve can be reflected, so that the dissipation rate of the heat in the water body inside the outer sleeve is reduced.
(2) The high-efficiency double-pipe heat exchanger solves the problem of lower stability of the heat exchanger through the arranged support rod, the adjusting pipe and the mounting plate, when the heat exchanger is mounted, the heat medium inlet, the heat medium outlet, the water inlet pipe and the water outlet pipe are connected with corresponding pipelines, then the support rod is screwed on the bottom of the outer sleeve pipe clockwise through the threaded rod, the mounting and dismounting work of the support rod is facilitated in a threaded connection mode, then the adjusting button is pressed into the support rod, at the moment, the reset spring is stressed and compressed, the received pressure is converted into elastic potential energy to be stored, then the relative height between the support rod and the adjusting pipe is adjusted according to the mounting height of the heat exchanger, the mounting plate is contacted with the ground, meanwhile, the adjusting button is enabled to correspond to the adjusting hole with the same height firstly, at the moment, the reset spring converts the stored elastic, promote adjustment button and mesh to the regulation downthehole portion to fix bracing piece and control tube through adjustment button, be favorable to improving stability between the two, at last, pass the preformed hole on the mounting panel with the bolt, fix the mounting panel subaerial, thereby increase the stability between mounting panel and ground, a plurality of structures are mutually supported, can be fixed subaerial with the heat exchanger main part, are favorable to improving the stability of heat exchanger.
Drawings
Fig. 1 is a schematic view of the overall structure of the heat exchanger of the present invention;
FIG. 2 is a structural sectional view of the heat exchanger of the present invention;
fig. 3 is a sectional view of the structure of the support rod and the adjusting tube of the present invention.
In the figure: 1. an outer sleeve; 101. a space reflective insulation coating; 102. a heat medium pipe; 103. a flow divider; 104. a flow combiner; 105. a branch pipe; 2. a heating medium outlet; 3. a water outlet pipe; 4. a support bar; 401. a threaded rod; 402. an adjustment button; 403. a return spring; 404. a slider; 501. a limiting plate; 502. a chute; 5. an adjusting tube; 6. an adjustment hole; 7. mounting a plate; 8. a heating medium inlet; 9. and (4) a water inlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-efficient double-pipe heat exchanger, including outer tube 1, the welding of one side of outer tube 1 has heat medium export 2 and outlet pipe 3 respectively, the welding of the top of outer tube 1 has inlet tube 9, the welding of the opposite side of outer tube 1 has heat medium import 8, the bottom fixed mounting of outer tube 1 has bracing piece 4, the inner wall embedding of outer tube 1 has space reflection thermal insulation coating 101, the inside embedding of outer tube 1 has shunt 103, branch pipe 105 and heat medium pipe 102 respectively, one side fixedly connected with of branch pipe 105 closes a class ware 104.
The bottom swing joint control tube 5 of bracing piece 4, the regulation hole 6 has been run through in the front of control tube 5, and the bottom welding of control tube 5 has mounting panel 7, and the top welding of bracing piece 4 has threaded rod 401, and the inside embedding of bracing piece 4 has reset spring 403, and one side fixedly connected with adjustment button 402 of reset spring 403, the bottom welding of bracing piece 4 has slider 404, and the inside of control tube 5 is embedded in spout 502 and limiting plate 501 respectively.
In this embodiment, specifically, two ends of the flow divider 103 are respectively connected with the heat medium inlet 8 and the heat medium pipe 102, the flow divider 103 is provided with two connectors on one side of the heat medium pipe 102, the flow divider 103 is fixedly connected with the heat medium inlet 8, and a heat flow can be uniformly divided and flowed into the two heat medium pipes 102 through the flow divider 103, so as to increase the contact area between the heat medium and the water body.
In this embodiment, specifically, two heat medium pipes 102 are provided, the two heat medium pipes 102 are integrally spiral, grooves are uniformly distributed on the surface of each heat medium pipe 102, the heat medium pipes 102 are fixedly connected with the flow divider 103, and the heat medium pipes 102 can increase the contact area and the contact time between a heating medium and a water body through spiral pipelines and grooves on the heat medium pipelines, so that the heat medium pipes are beneficial to the sufficient absorption of the heat medium by the water body.
In this embodiment, specifically, the space reflective and thermal insulation coating 101 is located inside the outer sleeve 1, the space reflective and thermal insulation coating 101 is provided with openings at the positions of the heat medium inlet 8, the water inlet pipe 9, the heat medium outlet 2 and the water outlet pipe 3, the space reflective and thermal insulation coating 101 is embedded in the outer sleeve 1, and the space reflective and thermal insulation coating 101 constructs an effective thermal barrier by applying a vacuum cavity layer formed by ceramic spherical particle hollow materials in the coating.
In this embodiment, specifically, the two support rods 4 are provided, the outer diameter of the two support rods 4 is equal to the inner diameter of the adjusting tube 5, the support rods 4 are fixedly connected with the outer sleeve 1 through the threaded rods 401, and the threaded connection mode is favorable for the installation and the disassembly of the support rods 4.
In this embodiment, specifically, the adjusting button 402 is circular, the outer diameter of the adjusting button 402 is equal to the inner diameter of the adjusting hole 6, the adjusting button 402 is movably connected to the supporting rod 4, and the relative length between the supporting rod 4 and the adjusting pipe 5 can be changed by changing the adjusting button 402 in the adjusting holes 6 with different heights.
The working principle is as follows: when the heat exchanger is installed, a heat medium inlet 8, a heat medium outlet 2, a water inlet pipe 9 and a water outlet pipe 3 are connected with corresponding pipelines, then a supporting rod 4 is screwed at the bottom of an outer sleeve 1 clockwise through a threaded rod 401, an adjusting button 402 is pressed into the supporting rod 4, a return spring 403 is stressed and compressed at the moment, the stressed pressure is converted into elastic potential energy to be stored, then the relative height between the supporting rod 4 and an adjusting pipe 5 is adjusted according to the installation height of the heat exchanger, a mounting plate 7 is contacted with the ground, meanwhile, the adjusting button 402 corresponds to an adjusting hole 6 with the same height, the return spring 403 converts the stored elastic potential energy into kinetic energy to push the adjusting button 402 to be meshed into the adjusting hole 6, so that the supporting rod 4 and the adjusting pipe 5 are fixed through the adjusting button 402, and finally, a bolt penetrates through a reserved hole on the mounting plate 7, fix mounting panel 7 subaerial, the utility model discloses after installing, at first inspect the utility model discloses an installation is fixed and safety protection, then through inlet tube 9 with water injection outer tube 1 inside, when the heat medium gets into inside the heat exchanger through heat medium import 8, shunt 103 can be with in two heat medium pipe 102 of heat medium reposition of redundant personnel income, the heat medium will be through the pipe wall of heat medium pipe 102 with heat water conservancy diversion to the water in this moment, at this in-process, space reflection adiabatic coating 101 is through the vacuum cavity body layer of using ceramic ball-type granule hollow material to form in the coating, build effectual heat barrier, can reflect the heat in the 1 water of outer tube to reduce the thermal scattered and disappearing speed of the inside water of outer tube 1, just so accomplished the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high-efficient double-pipe heat exchanger, includes outer tube (1), its characterized in that: a heat medium outlet (2) and a water outlet pipe (3) are respectively welded on one side of the outer sleeve (1), a water inlet pipe (9) is welded on the top of the outer sleeve (1), a heat medium inlet (8) is welded on the other side of the outer sleeve (1), a support rod (4) is fixedly installed at the bottom of the outer sleeve (1), a space reflective insulation coating (101) is embedded in the inner wall of the outer sleeve (1), a current divider (103), a branch pipe (105) and a heat medium pipe (102) are respectively embedded in the outer sleeve (1), and a current combiner (104) is fixedly connected on one side of the branch pipe (105);
the bottom swing joint control tube (5) of bracing piece (4), the front of control tube (5) is run through and is had regulation hole (6), the bottom welding of control tube (5) has mounting panel (7), the top welding of bracing piece (4) has threaded rod (401), the inside embedding of bracing piece (4) has reset spring (403), one side fixedly connected with adjustment button (402) of reset spring (403), the bottom welding of bracing piece (4) has slider (404), the inside of control tube (5) is embedded into respectively has spout (502) and limiting plate (501).
2. A high efficiency double pipe heat exchanger as claimed in claim 1, wherein: the two ends of the flow divider (103) are respectively connected with the heat medium inlet (8) and the heat medium pipe (102), two connectors are arranged on one side of the flow divider (103) of the heat medium pipe (102), and the flow divider (103) is fixedly connected with the heat medium inlet (8).
3. A high efficiency double pipe heat exchanger as claimed in claim 1, wherein: the heating medium pipe (102) is provided with two, two heating medium pipe (102) wholly are the heliciform, the surface evenly distributed of heating medium pipe (102) has the recess, heating medium pipe (102) and shunt (103) fixed connection.
4. A high efficiency double pipe heat exchanger as claimed in claim 1, wherein: the outer space reflective insulation coating (101) is located the inboard of outer tube (1), outer space reflective insulation coating (101) all is provided with the opening in the position of heat medium import (8), inlet tube (9), heat medium export (2) and outlet pipe (3), outer space reflective insulation coating (101) imbeds in outer tube (1).
5. A high efficiency double pipe heat exchanger as claimed in claim 1, wherein: the support rod (4) is provided with two, and two the external diameter size of support rod (4) equals the internal diameter size of control tube (5), support rod (4) are through threaded rod (401) and outer tube (1) fixed connection.
6. A high efficiency double pipe heat exchanger as claimed in claim 1, wherein: the adjusting button (402) is circular in whole, the outer diameter of the adjusting button (402) is equal to the inner diameter of the adjusting hole (6), and the adjusting button (402) is movably connected with the supporting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922218531.9U CN211147390U (en) | 2019-12-11 | 2019-12-11 | High-efficient double-pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922218531.9U CN211147390U (en) | 2019-12-11 | 2019-12-11 | High-efficient double-pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211147390U true CN211147390U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922218531.9U Active CN211147390U (en) | 2019-12-11 | 2019-12-11 | High-efficient double-pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211147390U (en) |
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2019
- 2019-12-11 CN CN201922218531.9U patent/CN211147390U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 312500 Zhejiang Bolet refrigeration equipment Co., Ltd., capsule Industrial Park, Ru'ao Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Bolaite Refrigeration Equipment Co.,Ltd. Address before: Zhejiang Xinchang jia'an science and Technology Consulting Co., Ltd Patentee before: ZHEJIANG XINCHANG JIAAN SCIENCE AND TECHNOLOGY CONSULTING Co.,Ltd. |
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| TR01 | Transfer of patent right |