CN214371982U - Heat exchanger core structure - Google Patents
Heat exchanger core structure Download PDFInfo
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- CN214371982U CN214371982U CN202022632132.XU CN202022632132U CN214371982U CN 214371982 U CN214371982 U CN 214371982U CN 202022632132 U CN202022632132 U CN 202022632132U CN 214371982 U CN214371982 U CN 214371982U
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- heat exchanger
- exchanger core
- fan
- motor
- mount pad
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Abstract
The utility model discloses a heat exchanger core structure belongs to heat exchanger technical field, including mount pad and heat exchanger core, heat exchanger core top can be dismantled and be connected with the fixed block, the slot has been seted up in the fixed block left side, the recess has been seted up to mount pad one side, recess inside weld has the spring, spring below clearance connection has the movable block, the movable block outside can be dismantled and be connected with and draw the piece, draw the welding of piece one side to have the inserted bar, the mount pad inboard can be dismantled and be connected with the fan. The utility model discloses a movable block, recess, spring, draw piece, inserted bar and the slot of installation are convenient for fix the heat exchanger core, improve work efficiency, have fine practicality, and the suggestion is promoted.
Description
Technical Field
The utility model relates to a heat exchanger technical field especially relates to a heat exchanger core structure.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied. For example, the polytetrafluoroethylene heat exchanger for low temperature of a power plant is a novel device for recovering waste heat of the power plant for reducing the temperature of exhaust smoke. The fluoroplastic heat exchanger can prevent acid corrosion and reduce the temperature of the flue gas to be within 100 ℃. The expansion-limited pressure-applying heating welding process for the polytetrafluoroethylene (F-4 for short) tube plate developed by Zhengzhou industrial university solves the key technology of connecting fluoroplastic tubes and tube plates. Subsequently, various types of heat exchangers made in China are put into practical production and application in sequence, and good effects are achieved.
Patent No. 201621077824.X discloses a heat exchanger core structure, which designs a core into a multi-layer sleeve structure, can remarkably improve the stress of an inner cylinder, enables the core to bear larger weight, ensures the service life of the core, and is adapted to a heat exchanger with large size specification; meanwhile, the multilayer sleeve structure can help the heat exchange tubes to be uniformly arranged in the winding process, eccentricity is avoided, and the service life of the core and the service life of the heat exchange tubes are further guaranteed.
The heat exchanger core structure has the following disadvantages when in use:
1. above-mentioned heat exchanger core structure, during the use, be not convenient for fix the heat exchanger core, influence the availability factor.
2. Above-mentioned heat exchanger core structure, during the use, can't accelerate thermal conveying, influence the use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat exchanger core structure, aim at the utility model discloses aim at the movable block through the installation, a groove, a spring, draw the piece, inserted bar and slot, during the use, the movable block is upwards pressed earlier, the spring of movable block top installation upwards compresses and produces elasticity afterwards, move the heat exchanger core in the recess from the mount pad left side afterwards, the spring drives the movable block and pops out downwards afterwards, then draw the piece that draws of the installation of the movable block outside right, draw the inserted bar that the piece drove a side-mounting to remove to the right afterwards, the inserted bar gets into in the slot of seting up in heat exchanger core top fixed block left side afterwards, thereby be convenient for fix the heat exchanger core, and the work efficiency is improved.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of heat exchanger core structure, including mount pad and heat exchanger core, heat exchanger core top can be dismantled and be connected with the fixed block, the slot has been seted up in the fixed block left side, the recess has been seted up to mount pad one side, recess inside weld has the spring, spring below clearance connection has the movable block, the movable block outside can be dismantled and be connected with and draw the piece, draw the welding of piece one side to have the inserted bar, the mount pad inboard can be dismantled and be connected with the fan.
Optionally, the fan includes motor, pivot and flabellum, the inside right side fixed mounting of fan has the motor, motor left side gap connection has the pivot, the pivot outside can be dismantled and be connected with the flabellum.
Optionally, the power output end of the motor is connected with the power input end of the rotating shaft.
Optionally, the inner side of the groove is detachably connected with a rubber pad.
Optionally, the input ends of the motor and the heat exchanger core are electrically connected with the output end of the external power supply.
The utility model has the advantages as follows:
1. the utility model discloses a movable block of installation, a groove, a spring, draw the piece, inserted bar and slot, during the use, earlier upwards press the movable block, the spring of movable block top installation makes progress the compression and produces elasticity afterwards, move the heat exchanger core into the recess from the mount pad left side afterwards, the spring drives the movable block and pops out downwards afterwards, then the piece of drawing of pulling the installation of the movable block outside right, draw the inserted bar that the piece drove a side-mounting afterwards and move right, the inserted bar gets into in the slot of seting up in heat exchanger core top fixed block left side afterwards, thereby be convenient for fix the heat exchanger core, and the work efficiency is improved.
2. The utility model discloses a fan, motor, pivot and the flabellum of installation, during the use, open the fan switch of the inboard installation of mount pad, the magnetic field in the inside right side motor of fan afterwards is to the effect of electric current atress, and the electric energy that will receive is converted into mechanical energy, and the flabellum that drives the installation of the pivot outside rotates, and the flabellum accelerates the air flow speed around the heat exchanger core to the thermal conveying of the heat exchanger core of being convenient for improves work efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a core structure of a heat exchanger according to an embodiment of the present invention;
fig. 2 is a schematic partial structural view of a core structure of a heat exchanger according to an embodiment of the present invention;
in the figure: 1. a mounting seat; 2. a heat exchanger core; 3. a fan; 4. a fan blade; 5. a rotating shaft; 6. a motor; 7. a spring; 8. a moving block; 9. pulling the block; 10. inserting a rod; 11. a groove; 12. a rubber pad; 13. a fixed block; 14. and (4) a slot.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
A heat exchanger core structure according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1-2, the utility model discloses a heat exchanger core structure, including mount pad 1 and heat exchanger core 2, heat exchanger core 2 top can be dismantled and be connected with fixed block 13, slot 14 has been seted up on the left side of fixed block 13, recess 11 has been seted up to 1 one side of mount pad, recess 11 internal weld has spring 7, spring 7 below clearance connection has movable block 8, the movable block 8 outside can be dismantled and be connected with and draw piece 9, draw piece 9 one side welding to have inserted bar 10, 1 inboard dismantlement of mount pad is connected with fan 3.
By way of example, through the installed moving block 8, the groove 11, the spring 7, the pulling block 9, the inserted bar 10 and the slot 14, during use, the moving block 8 is pressed upwards firstly, then the spring 7 installed above the moving block 8 is compressed upwards to generate elastic force, then the heat exchanger core 2 is moved into the groove 11 from the left side of the installation seat 1, then the spring 7 drives the moving block 8 to pop out downwards, then the pulling block 9 installed on the outer side of the moving block 8 is pulled rightwards, then the pulling block 9 drives the inserted bar 10 installed on one side to move rightwards, and then the inserted bar 10 enters the slot 14 formed in the left side of the fixed block 13 above the heat exchanger core 2, so that the heat exchanger core 2 is fixed conveniently, and the working efficiency is improved.
Referring to fig. 1, the fan 3 includes a motor 6, a rotating shaft 5 and fan blades 4, the motor 6 is fixedly mounted on the right side inside the fan 3, the rotating shaft 5 is connected to the left side of the motor 6 in a clearance manner, and the fan blades 4 are detachably connected to the outer side of the rotating shaft 5.
Exemplarily, the switch of the fan 3 installed on the inner side of the installation seat 1 is opened through the installed fan 3, the motor 6, the rotating shaft 5 and the fan blades 4, then the magnetic field in the motor 6 on the right side inside the fan 3 acts on current stress, received electric energy is converted into mechanical energy, the fan blades 4 installed on the outer side of the rotating shaft 5 are driven to rotate, the fan blades 4 accelerate the air flowing speed around the heat exchanger core 2, therefore, the heat transmission of the heat exchanger core 2 is facilitated, and the working efficiency is improved
Referring to fig. 1, the power output end of the motor 6 is connected to the power input end of the rotating shaft 5.
Illustratively, the rotating shaft 5 is rotated by a motor 6.
Referring to fig. 1, a rubber pad 12 is detachably attached to the inner side of the groove 11.
The heat exchanger core 2 is protected, for example, by a rubber mat 12.
Referring to fig. 1, the motor 6 and the input end of the heat exchanger core 2 are electrically connected with the output end of the external power supply.
Illustratively, the consumer operates normally by connecting to an external power source.
The embodiment of the utility model provides a heat exchanger core structure, when using, firstly upwards press the movable block 8, then the spring 7 installed above the movable block 8 upwards compresses to generate elasticity, then move the heat exchanger core 2 into the groove 11 from the left side of the mounting seat 1, then the spring 7 drives the movable block 8 downwards to pop out, then the pull block 9 installed outside the movable block 8 is pulled rightwards, then the pull block 9 drives the inserted bar 10 installed on one side to move rightwards, then the inserted bar 10 enters the slot 14 arranged on the left side of the fixed block 13 above the heat exchanger core 2, thereby being convenient for fixing the heat exchanger core 2, then the switch of the fan 3 installed inside the mounting seat 1 is opened, then the magnetic field in the right side motor 6 inside the fan 3 acts on the current stress, the received electric energy is converted into mechanical energy, the fan blade 4 installed outside the rotating shaft 5 is driven to rotate, the fan blade 4 accelerates the air flow speed around the heat exchanger core 2, thereby being convenient for the heat transmission of the heat exchanger core body 2 and improving the working efficiency.
The motor 6 is a commercially available RF-300C type.
It should be noted that the utility model relates to a heat exchanger core structure, including mount pad 1, heat exchanger core 2, fan 3, flabellum 4, pivot 5, motor 6, spring 7, movable block 8, draw piece 9, inserted bar 10, recess 11, rubber pad 12, fixed block 13, slot 14, above-mentioned electrical components are prior art product, by the needs of using of technical staff in the field, select, install and accomplish the debugging operation of circuit, ensure that each electrical apparatus homoenergetic normally works, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can all learn through the technical manual or learn through conventional experimental method for this technical staff, the applicant does not do specific restriction here.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a heat exchanger core structure, includes mount pad (1) and heat exchanger core (2), its characterized in that, heat exchanger core (2) top can be dismantled and be connected with fixed block (13), slot (14) have been seted up in fixed block (13) left side, recess (11) have been seted up to mount pad (1) one side, recess (11) internal weld has spring (7), spring (7) below clearance is connected with movable block (8), movable block (8) outside can be dismantled and be connected with and draw block (9), draw block (9) one side welding have inserted bar (10), mount pad (1) inboard can be dismantled and be connected with fan (3).
2. The heat exchanger core structure according to claim 1, wherein the fan (3) comprises a motor (6), a rotating shaft (5) and fan blades (4), the motor (6) is fixedly mounted on the right side inside the fan (3), the rotating shaft (5) is connected to the left side of the motor (6) in a clearance manner, and the fan blades (4) are detachably connected to the outer side of the rotating shaft (5).
3. A heat exchanger core construction according to claim 2, characterised in that the power take-off of the motor (6) is connected to the power take-off of the shaft (5).
4. A heat exchanger core structure according to claim 1, characterized in that a rubber gasket (12) is detachably attached to the inside of the groove (11).
5. A heat exchanger core structure according to claim 2, characterized in that the motor (6) and the input of the heat exchanger core (2) are electrically connected to the output of an external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022632132.XU CN214371982U (en) | 2020-11-15 | 2020-11-15 | Heat exchanger core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022632132.XU CN214371982U (en) | 2020-11-15 | 2020-11-15 | Heat exchanger core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214371982U true CN214371982U (en) | 2021-10-08 |
Family
ID=77976749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022632132.XU Active CN214371982U (en) | 2020-11-15 | 2020-11-15 | Heat exchanger core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214371982U (en) |
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2020
- 2020-11-15 CN CN202022632132.XU patent/CN214371982U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 629 Changzhong Road, Fengxian District, Shanghai, 200434 Patentee after: Shanghai Lianfeng Gas Co.,Ltd. Address before: 201702 room 1129, area C, 11th floor, building 1, No.158 Shuanglian Road, Qingpu District, Shanghai Patentee before: Shanghai Yingfei Energy Technology Co.,Ltd. |