CN214120896U

CN214120896U - Energy-concerving and environment-protective waste heat recovery device for heat exchanger group

Info

Publication number: CN214120896U
Application number: CN202023207191.9U
Authority: CN
Inventors: 刘建峰; 庞雨; 马秀兰; 郝永明
Original assignee: Inner Mongolia Tianjuxin Energy Technology Co ltd
Current assignee: Inner Mongolia Tianjuxin Energy Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-09-03
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses an energy-concerving and environment-protective waste heat recovery device for heat exchanger unit, include: the heat conduction assembly comprises a heat exchange unit shell, a first shell, an air exhaust fan, a coiled pipe, a second shell, a first copper rod and a through groove, the through groove is formed in one side of the heat exchange unit shell, the through groove is far away from the first shell in communication with one side of the heat exchange unit shell, and the air exhaust fan is installed on the inner side wall of the first shell. The utility model discloses an utilize first body to the inside water injection of second casing, the inside heat of heat exchanger group casing can be absorbed in the use of the first copper pole of cooperation, to the preliminary recycle of heat, then utilize first plate body to block the inside water of second casing to slow down the velocity of flow of the inside water of second casing, extension water has improved the efficiency to heat recycle in the inside time of second casing, avoids causing the waste of heat energy, is favorable to the environmental protection.

Description

Energy-concerving and environment-protective waste heat recovery device for heat exchanger group

The technical field is as follows:

the utility model relates to a heat exchanger unit waste heat recovery technical field specifically is an energy-concerving and environment-protective waste heat recovery device for heat exchanger unit.

Background art:

the heat exchanger unit comprises heat exchanger, temperature control valve group, drain valve group circulating pump, electric control cabinet, base, pipeline, valve, instrument etc. to can install expansion tank, water treatment facilities additional, water pump variable frequency control, temperature control valve, remote communication control etc. thereby constitute a complete heat exchange station. The heat exchanger unit has the advantages of standardized and modularized design, complete configuration, convenient installation, high efficiency and energy conservation. The heat exchanger unit has the advantages of compact structure, reliable operation, simple and visual operation and the like, and is a preferred high-efficiency energy-saving product. The shell type heat exchanger unit can produce a large amount of heat energy when using, if the heat directly discharges away through retrieving not, has following defect:

firstly, the heat in the existing heat exchanger unit is not effectively recovered and directly discharged, and the heat is not well recovered, so that the waste of the heat is caused, and the environmental protection is not facilitated;

secondly, the direct discharge of hot gas in the existing heat exchanger unit can cause pollution to the surrounding environment and harm to the bodies of surrounding personnel, so that the bodies of the surrounding personnel are uncomfortable and the heat exchanger unit is not beneficial to environmental protection; therefore, the energy-saving and environment-friendly waste heat recovery device for the heat exchanger unit is provided.

The utility model has the following contents:

the utility model aims at providing an energy-concerving and environment-protective waste heat recovery device for heat exchanger group to solve the problem that proposes in the above-mentioned background art.

The utility model discloses by following technical scheme implement: the utility model provides an energy-concerving and environment-protective waste heat recovery device for heat exchanger unit, includes:

the heat conduction assembly comprises a heat exchange unit shell, a first shell, an air exhaust fan, a coiled pipe, a second shell, a first copper rod and a through groove, wherein the through groove is formed in one side of the heat exchange unit shell, the first shell is communicated with one side, away from the heat exchange unit shell, of the through groove, the air exhaust fan is installed on the inner side wall of the first shell, the coiled pipe is communicated with one side, away from the heat exchange unit shell, of the first shell, a first valve is installed on the outer side wall of the second shell, the first copper rods are symmetrically arranged on the outer side wall of the second shell at equal intervals, and one end of each first copper rod penetrates through the inside of the second shell;

the heat absorption assembly is arranged outside the heat conduction assembly and comprises a first pipe body, a second pipe body, a water pump, a third pipe body, a third shell, a second plate body, a fourth pipe body and a third valve;

a first pipe body penetrates through the top of the second shell, one end of the top of the first pipe body penetrates through the top of the heat exchanger unit shell, a second pipe body penetrates through the bottom wall of the outer side of the second shell, one end, far away from the second shell, of the second pipe body penetrates through the outer side wall of the heat exchanger unit shell, a water pump is arranged on one side of the heat exchanger unit shell, one end of the second pipe body, which is far away from the second shell, is communicated with a water inlet of the water pump, the water outlet of the water pump is communicated with a third pipe body, a third shell is sleeved outside the coiled pipe, one end of the third pipe body, which is far away from the water pump, is communicated with the inner top wall of the third shell, the inner side wall of the third shell is equidistantly welded with a second plate body, and a fourth pipe penetrates through the front surface of the third shell, and a third valve is installed on the outer side wall of the fourth pipe.

As further preferable in the present technical solution: a first valve is installed on the outer side wall of the first pipe body, and a second valve is installed on the outer side wall, located outside the third shell, of the coiled pipe.

As further preferable in the present technical solution: the welding of the inside wall symmetry equidistance of second casing has first plate body, the coiled pipe is kept away from the filter screen lid is installed to the one end of first casing.

As further preferable in the present technical solution: the inside wall that leads to the groove has seted up the spout, the inside sliding connection of spout has the filter plate, the filter plate is kept away from one side welding of spout has the handle.

As further preferable in the present technical solution: the utility model discloses a pipe fitting, including third casing, second copper pole, the lateral wall symmetry fixedly connected with of third casing has two dead levers, the dead lever is kept away from the one end welding of third casing has the cutting ferrule, the inside wall of cutting ferrule with the lateral wall joint of third body, the coiled pipe is located the inside lateral wall symmetry equidistance of third casing is arranged and is equipped with the second copper pole, the one end of second copper pole is run through the inside wall of coiled pipe.

As further preferable in the present technical solution: the outer side wall of the first shell is welded with a frame body, and one side of the frame body is fixedly connected with the outer side wall of the heat exchange unit shell through four fixing bolts.

The utility model has the advantages that:

1. the utility model discloses an utilize first body to the inside water injection of second casing, the inside heat of heat exchanger group casing can be absorbed in the use of the first copper pole of cooperation, to the preliminary recycle of heat, then utilize first plate body to block the inside water of second casing to slow down the velocity of flow of the inside water of second casing, extension water has improved the efficiency to heat recycle in the inside time of second casing, avoids causing the waste of heat energy, is favorable to the environmental protection.

2. The utility model discloses an extract air and fan the first casing of cooperation, the use of coiled pipe and second copper pole, give off the heat in the inside of third casing, utilize the use of water pump, take the inside water of second casing out and inject into the inside of third casing, make the inside water of third casing carry out the secondary and absorb heat, thereby make the temperature rise once more, not only further improved the efficiency to heat recovery utilizes, still make the inside gas cooling of coiled pipe, thereby reduce the heat that heat exchanger group gived off to the surrounding environment, avoid causing peripheral personnel health to produce discomfort, be favorable to the environmental protection.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic side view of the heat exchanger unit casing according to the present invention;

FIG. 3 is a schematic structural view of a casing of the heat exchanger unit of the present invention;

fig. 4 is a schematic structural diagram of the third housing of the present invention.

In the figure: 1. a first valve; 2. a first plate body; 3. a chute; 4. a filter screen plate; 5. a frame body; 6. fixing the bolt; 7. a second valve; 8. a filter screen cover; 9. a handle; 10. a heat conducting component; 11. a heat exchanger unit shell; 12. a first housing; 13. an air extracting fan; 14. a serpentine tube; 15. a second housing; 16. a first copper rod; 17. a through groove; 20. a heat sink assembly; 21. a first pipe body; 22. a second tube body; 23. a water pump; 24. a third tube; 25. a third housing; 26. a second plate body; 27. a fourth tube body; 28. a third valve; 30. fixing the rod; 31. a card sleeve; 32. a second copper rod.

The specific implementation mode is as follows:

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an energy-concerving and environment-protective waste heat recovery device for heat exchanger unit, includes:

the heat conduction assembly 10 comprises a heat exchange unit shell 11, a first shell 12, an air extraction fan 13, a coiled pipe 14, a second shell 15, a first copper rod 16 and a through groove 17, wherein the through groove 17 is formed in one side of the heat exchange unit shell 11, one side, far away from the heat exchange unit shell 11, of the through groove 17 is communicated with the first shell 12, the air extraction fan 13 is installed on the inner side wall of the first shell 12, the coiled pipe 14 penetrates through one side, far away from the heat exchange unit shell 11, of the first shell 12, a first valve 1 is installed on the outer side wall of the second shell 15, the first copper rods 16 are symmetrically arranged on the outer side wall of the second shell 15 at equal intervals, and one ends of the first copper rods 16 penetrate through the inside of the second shell 15;

the heat absorbing assembly 20 is installed outside the heat conducting assembly 10, and the heat absorbing assembly 20 comprises a first pipe body 21, a second pipe body 22, a water pump 23, a third pipe body 24, a third shell 25, a second plate body 26, a fourth pipe body 27 and a third valve 28;

the top of the second casing 15 is penetrated with the first pipe body 21, the top one end of the top of the first pipe body 21 runs through the top of the heat exchanger set casing 11, the outside diapire of the second casing 15 is penetrated with the second pipe body 22, the one end of the second pipe body 22 far away from the second casing 15 runs through the outer side wall of the heat exchanger set casing 11, one side of the heat exchanger set casing 11 is provided with the water pump 23, the one end of the second pipe body 22 far away from the second casing 15 is communicated with the water inlet of the water pump 23, the water outlet of the water pump 23 is communicated with the third pipe body 24, the outer sleeve of the coiled pipe 14 is provided with the third casing 25, the one end of the third pipe body 24 far away from the water pump 23 is communicated with the inner side top wall of the third casing 25, the inner side wall of the third casing 25 is welded with the second plate bodies 26 in an equidistance arrangement mode, the front surface of the third casing 25 is penetrated with the fourth pipe body 27, and the outer side wall of the fourth pipe body 27 is provided with the third valve 28.

In this embodiment, specifically: the outer side wall of the first pipe body 21 is provided with a first valve 1, and the outer side wall of the coiled pipe 14 positioned outside the third shell 25 is provided with a second valve 7; the first valve 1 is provided to control the flow of the first pipe 21, and the second valve 7 is provided to control the flow of the serpentine pipe 14.

In this embodiment, specifically: the inner side wall of the second shell 15 is symmetrically and equidistantly welded with the first plate bodies 2, and one end of the coiled pipe 14, which is far away from the first shell 12, is provided with a filter screen cover 8; through the setting of first plate body 2, can have the effect that blocks to water, slow down the velocity of flow of water, the time of extension water at the inside dwell of second casing 15 to can improve the endothermic efficiency of water, through the setting of filter screen lid 8, can filter the 14 combustion gas of coiled tubing.

In this embodiment, specifically: a sliding groove 3 is formed in the inner side wall of the through groove 17, a filter screen plate 4 is connected to the inside of the sliding groove 3 in a sliding mode, and a handle 9 is welded on one side, away from the sliding groove 3, of the filter screen plate 4; through the setting of filter plate 4, can filter the gas that is taken out to heat exchanger group casing 11 inside, through the setting of handle 9, be convenient for take out filter plate 4 and change.

In this embodiment, specifically: two fixing rods 30 are symmetrically and fixedly connected to the outer side wall of the third shell 25, a clamping sleeve 31 is welded at one end, far away from the third shell 25, of each fixing rod 30, the inner side wall of each clamping sleeve 31 is clamped with the outer side wall of the third tube body 24, second copper rods 32 are symmetrically and equidistantly arranged on the outer side wall, located inside the third shell 25, of the serpentine tube 14, and one end of each second copper rod 32 penetrates through the inner side wall of the serpentine tube 14; the fixing rod 30 is arranged to support the ferrule 31, and the ferrule 31 is arranged to fix and support the third tube 24.

In this embodiment, specifically: the outer side wall of the first shell 12 is welded with a frame body 5, and one side of the frame body 5 is fixedly connected with the outer side wall of the heat exchange unit shell 11 through four fixing bolts 6; through the arrangement of the frame body 5 and the fixing bolt 6, the first shell 12 can be fixed on the outer side wall of the heat exchanger unit shell 11, so that the first shell 12 is convenient to detach.

In this embodiment: the model of the suction fan 13 is XD12038, the model of the water pump 23 is LP-81, one side of the third shell 25 is provided with a switch group which can respectively control the suction fan 13 and the water pump 23 to be started and closed, and the switch group is communicated with the external commercial power and used for supplying power to the suction fan 13 and the water pump 23.

Working principle or structural principle, when in use, the first valve 1 is opened to inject water into the second shell 15 through the first pipe body 21, water can absorb heat inside the heat exchanger unit shell 11 through the second shell 15 and the first copper rod 16, the first plate body 2 can have a blocking effect on water, the flow speed of water is slowed down, the retention time of water inside the second shell 15 is prolonged, so that the heat absorption efficiency of water can be improved, the second valve 7 and the third valve 28 are opened, the air suction fan 13 and the water pump 23 are respectively started through the switch group, the air suction fan 13 absorbs hot air inside the heat exchanger unit shell 11 through the through groove 17, then the hot air is blown into the inside of the coiled pipe 14 through the first shell 12, the water pump 23 extracts warm water inside the second shell 15 through the second pipe body 22, then the water is injected into the inside of the third shell 25 through the third pipe body 24, so that the warm water absorbs heat emitted by the coiled pipe 14 again, through the setting of second copper pole 32, can accelerate the radiating effect of coiled pipe 14, the use of cooperation second plate body 26 can slow down the velocity of flow of water to the time of extension water at the inside dwell of third casing 25, make water have abundant time endothermic, final gaseous filtration discharge through filter screen lid 8, thereby make the water after fourth body 27 can receive the heating be convenient for utilize.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-concerving and environment-protective waste heat recovery device for heat exchanger unit which characterized in that includes:

the heat conduction assembly (10), the heat conduction assembly (10) comprises a heat exchanger set shell (11), a first shell (12), an air extraction fan (13), a coiled pipe (14), a second shell (15), a first copper rod (16) and a through groove (17), a through groove (17) is formed in one side of the heat exchanger unit shell (11), a first shell (12) is communicated with one side, far away from the heat exchanger unit shell (11), of the through groove (17), an air extracting fan (13) is arranged on the inner side wall of the first shell (12), a coiled pipe (14) penetrates through one side of the first shell (12) far away from the heat exchanger unit shell (11), the outer side wall of the second shell (15) is provided with a first valve (1), the outer side wall of the second shell (15) is symmetrically and equidistantly provided with first copper rods (16), one end of the first copper rod (16) penetrates through the interior of the second shell (15);

the heat absorption assembly (20) is mounted outside the heat conduction assembly (10), and the heat absorption assembly (20) comprises a first pipe body (21), a second pipe body (22), a water pump (23), a third pipe body (24), a third shell (25), a second plate body (26), a fourth pipe body (27) and a third valve (28);

a first pipe body (21) penetrates through the top of the second shell (15), one end of the top of the first pipe body (21) penetrates through the top of the heat exchanger set shell (11), a second pipe body (22) penetrates through the outer side wall of the second shell (15), one end, far away from the second shell (15), of the second pipe body (22) penetrates through the outer side wall of the heat exchanger set shell (11), a water pump (23) is arranged on one side of the heat exchanger set shell (11), one end, far away from the second shell (15), of the second pipe body (22) is communicated with a water inlet of the water pump (23), a water outlet of the water pump (23) is communicated with a third pipe body (24), a third shell (25) is sleeved outside the coiled pipe (14), and one end, far away from the water pump (23), of the third pipe body (24) is communicated with the inner side top wall of the third shell (25), the welding of the inside wall equidistance of third casing (25) has second plate body (26), the front surface of third casing (25) has run through fourth body (27), third valve (28) are installed to the lateral wall of fourth body (27).

2. The energy-saving and environment-friendly waste heat recovery device for the heat exchanger unit as claimed in claim 1, is characterized in that: a first valve (1) is installed on the outer side wall of the first pipe body (21), and a second valve (7) is installed on the outer side wall, located outside the third shell (25), of the coiled pipe (14).

3. The energy-saving and environment-friendly waste heat recovery device for the heat exchanger unit as claimed in claim 1, is characterized in that: the welding of the inside wall symmetry equidistance of second casing (15) has first plate body (2), coiled pipe (14) are kept away from filter screen lid (8) are installed to the one end of first casing (12).

4. The energy-saving and environment-friendly waste heat recovery device for the heat exchanger unit as claimed in claim 1, is characterized in that: spout (3) have been seted up to the inside wall that leads to groove (17), the inside sliding connection of spout (3) has filter plate (4), filter plate (4) keep away from one side welding of spout (3) has handle (9).

5. The energy-saving and environment-friendly waste heat recovery device for the heat exchanger unit as claimed in claim 1, is characterized in that: two dead levers (30) of lateral wall symmetry fixedly connected with of third casing (25), dead lever (30) are kept away from the one end welding of third casing (25) has cutting ferrule (31), the inside wall of cutting ferrule (31) with the lateral wall joint of third body (24), coiled pipe (14) are located the inside lateral wall symmetry equidistance of third casing (25) is arranged and is equipped with second copper pole (32), the one end of second copper pole (32) is run through the inside wall of coiled pipe (14).

6. The energy-saving and environment-friendly waste heat recovery device for the heat exchanger unit as claimed in claim 1, is characterized in that: the outer side wall of the first shell (12) is welded with a frame body (5), and one side of the frame body (5) is fixedly connected with the outer side wall of the heat exchanger unit shell (11) through four fixing bolts (6).