CN213984730U

CN213984730U - Commercial overlength heat exchanger

Info

Publication number: CN213984730U
Application number: CN202022797290.0U
Authority: CN
Inventors: 石春芳; 刘好; 韩伟; 刘兵
Original assignee: Yangzhou Kuotu Refrigeration Equipment Co ltd
Current assignee: Yangzhou Kuotu Refrigeration Equipment Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a commercial overlength heat exchanger, including casing and air pump, the top and the bottom of casing one side are fixed respectively and are equipped with first air inlet fill and second air inlet fill, and the inside of casing is equipped with heat exchange assembly, and heat exchange assembly includes connecting pipe and air compressor, and the one end of connecting pipe and the fixed intercommunication of the one end of first air inlet fill, the fixed middle part that sets up in shells inner wall one side of air compressor, the beneficial effects of the utility model are that: the air compressor that sets up cooperatees with first air inlet fill and sends into the inside of first cooling tube after the outside air compression, first cooling tube cools down steam through the inside liquid nitrogen of C venturi tube, the air pump cooperatees through second air inlet fill and second cooling tube and inhales outside air, the inside air of second cooling tube carries out the water-cooling heat dissipation cooling through the inside water of E venturi tube, steam after the cooling is discharged through the end of giving vent to anger of outlet duct and air pump respectively, be convenient for reach better heat exchange effect.

Description

Commercial overlength heat exchanger

Technical Field

The utility model relates to a heat exchanger, in particular to commercial overlength heat exchanger belongs to heat exchanger technical field.

Background

The heat exchanger is also called as a heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, the application is wide, the conventional commercial heat exchanger is widely used, but the conventional commercial heat exchanger is inconvenient to use longer equipment length to achieve better heat exchange effect, is inconvenient to use the mixed work of two systems to achieve the purposes of energy conservation and emission reduction, and reduces the working efficiency and the practicability of the commercial heat exchanger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commercial overlength heat exchanger to solve the current commercial heat exchanger that proposes in the above-mentioned background art and be not convenient for utilize longer equipment length to reach better heat exchange effect and be not convenient for utilize the problem that two sets of system mixed work reach energy saving and emission reduction's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: a commercial ultra-long heat exchanger comprises a shell and an air pump, wherein a first air inlet hopper and a second air inlet hopper are fixedly arranged at the top and the bottom of one side of the shell respectively, a heat exchange assembly is arranged in the shell and comprises a connecting pipe and an air compressor, one end of the connecting pipe is fixedly communicated with one end of the first air inlet hopper, the air compressor is fixedly arranged in the middle of one side of the inner wall of the shell, the other end of the connecting pipe is fixedly communicated with the air inlet end of the air compressor, the air outlet end of the air compressor is fixedly communicated with a first cooling pipe, one end of the first cooling pipe is fixedly communicated with an air outlet pipe, the air outlet pipe is fixedly inserted in the middle of the other side of the shell, one end of the second air inlet hopper is fixedly communicated with a second cooling pipe, the air pump is fixedly arranged at the bottom of the other side of the inner wall of the shell, and the air inlet end of the air pump is fixedly communicated with one end of the second cooling pipe, the bottom that the end of giving vent to anger of air pump runs through the casing opposite side, the top of casing is equipped with liquid nitrogen cooling subassembly, liquid nitrogen cooling subassembly includes the C venturi tube, the fixed top that alternates at the casing of C venturi tube, the fixed intercommunication in middle part on C venturi tube top has the inlet pipe, the bottom mounting of casing alternates and is equipped with the E venturi tube, the fixed intercommunication in middle part of E venturi tube bottom has the drain pipe.

As a preferred technical scheme of the utility model, the other end that the other end and the second air inlet of first air inlet were fought are all fixed and are equipped with the dust screen, the both sides on first cooling tube top and middle part are all fixed and are equipped with first back up block, the both sides of second cooling tube bottom are all fixed and are equipped with the second back up block.

As an optimized technical scheme of the utility model, the fixed first solenoid valve that is equipped with in middle part of inlet pipe, the fixed second solenoid valve that is equipped with in middle part of drain pipe.

As a preferred technical scheme of the utility model, the both sides on E venturi tube top and the equal fixed intercommunication in middle part have the feed liquor pipe, and are three the middle part of feed liquor pipe is all fixed and is equipped with the third solenoid valve.

As a preferred technical scheme of the utility model, the both sides of C venturi tube bottom are all fixed the intercommunication and are had the discharging pipe, two the middle part of discharging pipe is all fixed and is equipped with the fourth solenoid valve.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in top of casing opposite side, flush mounting plate's surface is equipped with air compressor control switch, air pump control switch, first solenoid valve control switch, second solenoid valve control switch, third solenoid valve control switch and fourth solenoid valve control switch respectively, air compressor, air pump, first solenoid valve, second solenoid valve, three third solenoid valve and two fourth solenoid valves are respectively through air compressor control switch, air pump control switch, first solenoid valve control switch, second solenoid valve control switch, third solenoid valve control switch and fourth solenoid valve control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a commercial overlength heat exchanger, cooperate with the inside of sending into first cooling tube behind the external air compression through the air compressor who sets up and first air inlet fill, first cooling tube cools down steam through the inside liquid nitrogen of C venturi tube, the air pump cooperatees through second air inlet fill and second cooling tube and inhales the outside air, the inside air of second cooling tube carries out the water-cooling through the inside water of E venturi tube, steam after the cooling is discharged through the end of giving vent to anger of outlet duct and air pump respectively, be convenient for utilize longer equipment length to reach better heat exchange effect, be convenient for utilize two sets of system mixing work to reach energy saving and emission reduction's purpose, commercial heat exchanger's work efficiency has been improved, commercial heat exchanger's practicality has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. a housing; 2. a first air inlet hopper; 3. a heat exchange assembly; 31. a connecting pipe; 32. an air compressor; 33. a first cooling pipe; 34. an air outlet pipe; 4. a dust screen; 5. a second air inlet hopper; 6. a liquid nitrogen cooling assembly; 61. a C-shaped pipe; 62. a feed pipe; 63. a first solenoid valve; 7. a first reinforcing block; 8. an E-shaped tube; 9. a second solenoid valve; 10. a liquid outlet pipe; 11. a second cooling pipe; 12. an air pump; 13. a liquid inlet pipe; 14. a third electromagnetic valve; 15. a discharge pipe; 16. a fourth solenoid valve; 17. a switch panel; 18. and a second reinforcing block.

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 commercial ultra-long heat exchanger, which comprises a housing 1 and an air pump 12, wherein a first air inlet hopper 2 and a second air inlet hopper 5 are respectively fixedly arranged at the top and the bottom of one side of the housing 1, a heat exchange assembly 3 is arranged inside the housing 1, the heat exchange assembly 3 comprises a connecting pipe 31 and an air compressor 32, one end of the connecting pipe 31 is fixedly communicated with one end of the first air inlet hopper 2, the air compressor 32 is fixedly arranged at the middle of one side of the inner wall of the housing 1, the other end of the connecting pipe 31 is fixedly communicated with the air inlet end of the air compressor 32, the air outlet end of the air compressor 32 is fixedly communicated with a first cooling pipe 33, one end of the first cooling pipe 33 is fixedly communicated with an air outlet pipe 34, the air outlet pipe 34 is fixedly and alternately arranged at the middle of the other side of the housing 1, one end of the second air inlet hopper 5 is fixedly communicated with a second cooling pipe 11, the air pump 12 is fixedly arranged at the bottom of the other side of the inner wall of the housing 1, the inlet end of air pump 12 and the fixed intercommunication of one end of second cooling tube 11, the end of giving vent to anger of air pump 12 runs through the bottom of 1 opposite side of casing, the top of casing 1 is equipped with liquid nitrogen cooling module 6, liquid nitrogen cooling module 6 includes C venturi tube 61, the fixed top that alternates and set up at casing 1 of C venturi tube 61, the fixed intercommunication in middle part on C venturi tube 61 top has inlet pipe 62, the bottom mounting of casing 1 alternates and is equipped with E venturi tube 8, the fixed intercommunication in middle part of 8 bottoms of E venturi tubes has drain pipe 10, the cooling water of being convenient for discharge.

Preferably, the other end of the first air inlet hopper 2 and the other end of the second air inlet hopper 5 are both fixedly provided with a dustproof net 4, the two sides and the middle part of the top end of the first cooling pipe 33 are both fixedly provided with first reinforcing blocks 7, and the two sides of the bottom end of the second cooling pipe 11 are both fixedly provided with second reinforcing blocks 18, so that the stability is improved; a first electromagnetic valve 63 is fixedly arranged in the middle of the feeding pipe 62, and a second electromagnetic valve 9 is fixedly arranged in the middle of the liquid outlet pipe 10, so that the liquid outlet pipe 10 can be opened conveniently; liquid inlet pipes 13 are fixedly communicated with two sides and the middle of the top end of the E-shaped pipe 8, and third electromagnetic valves 14 are fixedly arranged in the middle of the three liquid inlet pipes 13, so that the three liquid inlet pipes 13 can be opened conveniently; the two sides of the bottom end of the C-shaped pipe 61 are fixedly communicated with the discharge pipes 15, and the middle parts of the two discharge pipes 15 are fixedly provided with the fourth electromagnetic valves 16, so that the discharge pipes 15 can be opened conveniently; a switch panel 17 is fixedly arranged at the top of the other side of the shell 1, an air compressor control switch, an air pump control switch, a first electromagnetic valve control switch, a second electromagnetic valve control switch, a third electromagnetic valve control switch and a fourth electromagnetic valve control switch are respectively arranged on the surface of the switch panel 17, the air compressor 32, the air pump 12, the first electromagnetic valve 63, the second electromagnetic valve 9, the three third electromagnetic valves 14 and the two fourth electromagnetic valves 16 are respectively electrically connected with an external power supply through the air compressor control switch, the air pump control switch, the first electromagnetic valve control switch, the second electromagnetic valve control switch, the third electromagnetic valve control switch and the fourth electromagnetic valve control switch, and the air compressor 32, the air pump 12, the first electromagnetic valve 63, the second electromagnetic valve 9, the three third electromagnetic valves 14 and the two fourth electromagnetic valves 16 can be conveniently and respectively controlled.

When the commercial ultra-long heat exchanger is used, firstly, the commercial ultra-long heat exchanger is placed at a corresponding working position, then whether all parts of the commercial ultra-long heat exchanger work normally is checked and confirmed, after the checking is finished, the commercial ultra-long heat exchanger is communicated with an external power supply, when the commercial ultra-long heat exchanger is used, the air compressor 32 which is controlled and arranged by an air compressor control switch on a switch panel 17 and can be in a Q1E-FF-1000 type is matched with a first air inlet hopper 2 to compress external air and then send the compressed air into a first cooling pipe 33, the first cooling pipe 33 cools hot air through liquid nitrogen in a C-shaped pipe 61, the air pump control switch on the switch panel 17 controls an air pump 12 which can be in a YX-91D-3 type to suck the external air through the matching of a second air inlet hopper 5 and a second cooling pipe 11, the air in the second cooling pipe 11 is cooled through water inside an E-shaped pipe 8, the cooled hot gas is discharged through the gas outlet pipe 34 and the gas outlet end of the gas pump 12 respectively, so that a better heat exchange effect can be achieved by using a longer equipment length, the purpose of energy conservation and emission reduction can be achieved by using the mixed operation of two sets of systems, the working efficiency of the commercial heat exchanger is improved, the two dust screens 4 are arranged to prevent dust from entering the first air inlet hopper 2 and the second air inlet hopper 5 respectively, the three first reinforcing blocks 7 and the two second reinforcing blocks 18 are arranged to improve the stability of the first cooling pipe 33 and the second cooling pipe 11 respectively, when the liquid nitrogen and cooling water need to be replaced, the first electromagnetic valve control switch, the second electromagnetic valve control switch, the third electromagnetic valve control switch and the fourth electromagnetic valve control switch on the switch panel 17 are used for controlling the operation of the first electromagnetic valve 63, the second electromagnetic valve 9, the three third electromagnetic valves 14 and the two fourth electromagnetic valves 16 respectively, the liquid nitrogen and the cooling water can be conveniently replaced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a commercial overlength heat exchanger, includes casing (1) and air pump (12), its characterized in that, the top and the bottom of casing (1) one side are fixed respectively and are equipped with first air inlet fill (2) and second air inlet fill (5), the inside of casing (1) is equipped with heat exchange assembly (3), heat exchange assembly (3) include connecting pipe (31) and air compressor (32), the one end of connecting pipe (31) and the one end of first air inlet fill (2) are fixed to be communicated, air compressor (32) are fixed to be set up the middle part in casing (1) inner wall one side, the other end of connecting pipe (31) and the air inlet end of air compressor (32) are fixed to be communicated, the fixed intercommunication of the end of giving vent to anger of air compressor (32) has first cooling tube (33), the fixed intercommunication of the one end of first cooling tube (33) has outlet duct (34), the air outlet pipe (34) is fixedly inserted in the middle of the other side of the shell (1), one end of the second air inlet hopper (5) is fixedly communicated with a second cooling pipe (11), the air pump (12) is fixedly arranged at the bottom of the other side of the inner wall of the shell (1), the air inlet end of the air pump (12) is fixedly communicated with one end of the second cooling pipe (11), the air outlet end of the air pump (12) penetrates through the bottom of the other side of the shell (1), the top of the shell (1) is provided with a liquid nitrogen cooling assembly (6), the liquid nitrogen cooling assembly (6) comprises a C-shaped pipe (61), the C-shaped pipe (61) is fixedly inserted and arranged at the top end of the shell (1), the middle part of the top end of the C-shaped pipe (61) is fixedly communicated with a feeding pipe (62), the bottom end of the shell (1) is fixedly inserted with an E-shaped pipe (8), and the middle of the bottom end of the E-shaped pipe (8) is fixedly communicated with a liquid outlet pipe (10).

2. A commercial ultra-long heat exchanger according to claim 1, wherein: the other end of first air inlet fill (2) and the other end of second air inlet fill (5) all fixed be equipped with dust screen (4), the both sides and the middle part on first cooling tube (33) top all are fixed and are equipped with first reinforcement piece (7), the both sides of second cooling tube (11) bottom all are fixed and are equipped with second reinforcement piece (18).

3. A commercial ultra-long heat exchanger according to claim 1, wherein: the middle part of inlet pipe (62) is fixed and is equipped with first solenoid valve (63), the middle part of drain pipe (10) is fixed and is equipped with second solenoid valve (9).

4. A commercial ultra-long heat exchanger according to claim 3, wherein: the two sides and the middle part of the top end of the E-shaped pipe (8) are fixedly communicated with a liquid inlet pipe (13), and the middle parts of the three liquid inlet pipes (13) are fixedly provided with third electromagnetic valves (14).

5. A commercial ultra-long heat exchanger according to claim 4, wherein: both sides of C venturi tube (61) bottom all are fixed the intercommunication have discharging pipe (15), two the middle part of discharging pipe (15) all is fixed and is equipped with fourth solenoid valve (16).

6. A commercial ultra-long heat exchanger according to claim 5, wherein: the fixed flush mounting plate of switch panel (17) that is equipped with in top of casing (1) opposite side, the surface of flush mounting plate of switch (17) is equipped with air compressor control switch, air pump control switch, first solenoid valve control switch, second solenoid valve control switch, third solenoid valve control switch and fourth solenoid valve control switch respectively, air compressor (32), air pump (12), first solenoid valve (63), second solenoid valve (9), three third solenoid valve (14) and two fourth solenoid valves (16) are respectively through air compressor control switch, air pump control switch, first solenoid valve control switch, second solenoid valve control switch, third solenoid valve control switch and fourth solenoid valve control switch and external power supply electric connection.