CN217715153U

CN217715153U - Waste heat recovery device for air-conditioning air-cooling system of hospital

Info

Publication number: CN217715153U
Application number: CN202221356379.6U
Authority: CN
Inventors: 王海阔; 张雷
Original assignee: Beijing Aotianqi Technology Development Co ltd
Current assignee: Beijing Aotianqi Technology Development Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-11-01
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a waste heat recovery device technical field discloses a waste heat recovery device for air conditioner air cooling system of hospital, the power distribution box comprises a box body, the fixed first connecting pipe that is provided with in middle part in the box, first connecting pipe outer wall all overlaps and is equipped with a plurality of heat absorption pipes, first connecting pipe one side fixedly connected with intake pipe, the one end fixedly connected with blast pipe of intake pipe is kept away from to first connecting pipe, the fixed filter cartridge that is provided with in blast pipe upper end, the fixed temperature change case that is provided with of box lower extreme, the fixed second connecting pipe that is provided with in middle part in the temperature change case, second connecting pipe outer wall cover is equipped with a plurality of heat extraction pipes, box and temperature change incasement wall are the fixed heated board that is provided with all. The utility model discloses in, the device can carry out recycle to the waste heat of air conditioner air cooling system, and the last combustion gas can discharge again after multiple filtration, improves the device's practicality.

Description

Waste heat recovery device for air-conditioning air-cooling system of hospital

Technical Field

The utility model relates to a waste heat recovery device technical field especially relates to a waste heat recovery device for air conditioner air cooling system of hospital.

Background

The air conditioner is widely used as a refrigerating and heating device, a large amount of heat can be generated in the working process of the air conditioner, and the heat is generally directly discharged to the atmosphere, so that a large amount of energy is wasted, the situation of energy conservation and emission reduction is not met, and the environment is influenced to a certain extent.

Through search, the prior patent (publication number: CN 216244819U) discloses an air conditioner condensation waste heat recovery device, which can effectively manage and regulate the circulation of water inside the recovery device, but has the problem that the gas cannot be filtered and then discharged, thereby reducing the practicability of the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the waste heat recovery device who is used for hospital's air conditioner air cooling system that proposes, the device can carry out recycle to air conditioner air cooling system's waste heat, and the last combustion gas can discharge again after multiple filtration, improves the device's practicality.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a waste heat recovery device for an air-conditioning and air-cooling system of a hospital comprises a box body, wherein a first connecting pipe is fixedly arranged in the middle of the inside of the box body, a plurality of heat absorbing pipes are sleeved on the outer wall of each first connecting pipe, an air inlet pipe is fixedly connected to one side of each first connecting pipe, an exhaust pipe is fixedly connected to one end, far away from the air inlet pipe, of each first connecting pipe, and a filter box is fixedly arranged at the upper end of each exhaust pipe;

the lower end of the box body is fixedly provided with a temperature change box, the middle part in the temperature change box is fixedly provided with a second connecting pipe, the outer wall of the second connecting pipe is sleeved with a plurality of heat exhaust pipes, and the inner walls of the box body and the temperature change box are both fixedly provided with heat insulation plates;

one end, close to the air inlet pipe, of the second connecting pipe is fixedly connected with an air inlet pipe, a fixed rod is fixedly arranged in the air inlet pipe, and one end, far away from the second connecting pipe, of the air inlet pipe is connected with a fixed frame through a fixed bolt;

through the technical scheme, absorb the heat of steam in the first connecting pipe through the heat absorption pipe, lead to on the heat extraction pipe through the heat-conducting plate, at this moment, driving motor drives the fan of breathing in and inhales the air to the second connecting pipe, the heat extraction pipe heats the air in the second connecting pipe again, the air of inhaling at first can filter through the dust screen in the fixed frame, prevent that the dust from entering into in the second connecting pipe through the air-supply line, and fixed frame passes through fixing bolt and connects on the air-supply line, the person of facilitating the use installs and dismantles fixed frame, the air after the heating is last to be discharged through going out the tuber pipe, can dry etc. article such as clothing.

Furthermore, one end of the air inlet pipe, which is far away from the box body, is fixedly connected with a blower;

through the technical scheme, the waste heat of the air-conditioning air cooling system is sucked into the first connecting pipe in the box body through the air inlet pipe by the air blower.

Furthermore, a plurality of filter screens are fixedly arranged in the filter box;

through above-mentioned technical scheme, discharge after carrying out multiple filtration to gas through the filter screen.

Further, the lower ends of the heat absorbing pipes are fixedly connected with heat conducting plates;

through the technical scheme, the heat conducting plate leads the heat on the heat absorbing pipe to the heat exhausting pipe.

Furthermore, the upper ends of the heat discharge pipes penetrate through the box body and are fixedly connected to the lower end of the heat conducting plate;

through the technical scheme, the heat conducting plate has the heat conducting effect.

Furthermore, a driving motor is fixedly arranged in the middle of the fixing rod, and an output end of the driving motor is fixedly connected with an air suction fan;

through above-mentioned technical scheme, drive the fan of breathing in through driving motor and rotate.

Furthermore, a dust screen is fixedly arranged inside the fixing frame;

through above-mentioned technical scheme, filter that prevents dust through the dust screen to the air.

Furthermore, an air outlet pipe is fixedly arranged at one end of the second connecting pipe, which is far away from the air inlet pipe;

through above-mentioned technical scheme, the air after the heating is discharged through the tuber pipe.

The utility model discloses following beneficial effect has:

1. the utility model provides a waste heat recovery device for air conditioner air cooling system of hospital, the air-blower passes through the intake pipe with the waste heat of air conditioner air cooling system and inhales the first connecting pipe in the box, then absorbs the heat of steam in the first connecting pipe through the heat absorption pipe, leads to sending the heat pipe through the heat-conducting plate on, the heat extraction pipe heats the air in the second connecting pipe again, makes the device have the waste heat recovery function.

2. The utility model provides a waste heat recovery device for air conditioner air cooling system of hospital, the device has been absorbed thermal gas and has passed through the blast pipe and discharge, then filters through a plurality of filter screens in the filter box, discharges again after realizing gaseous multiple filtration, improves the device's practicality.

3. The utility model provides a waste heat recovery device for air conditioner air cooling system of hospital, driving motor drive inhale the fan inhaled air at first can filter through the dust screen in the fixed frame, prevent that the dust from entering into the second connecting tube through the air-supply line in, and fixed frame passes through fixing bolt and connects on the air-supply line, and the person of facilitating the use installs the dismantlement to fixed frame, is convenient for change washing dust screen.

Drawings

Fig. 1 is a front view of a waste heat recovery device for a hospital air-conditioning air-cooling system according to the present invention;

fig. 2 is a front sectional view of a waste heat recovery device for a hospital air-conditioning air-cooling system according to the present invention;

fig. 3 is a schematic view of a split structure of an air inlet pipe and a fixing frame of a waste heat recovery device for a hospital air-conditioning air-cooling system according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2.

Illustration of the drawings:

1. a box body; 2. a first connecting pipe; 3. a heat absorbing tube; 4. an air inlet pipe; 5. a blower; 6. an exhaust pipe; 7. a filter cartridge; 8. a filter screen; 9. a heat conducting plate; 10. a temperature change box; 11. a second connection pipe; 12. a heat exhaust pipe; 13. a thermal insulation board; 14. an air inlet pipe; 15. fixing the rod; 16. a drive motor; 17. an air suction fan; 18. fixing the bolt; 19. a fixing frame; 20. a dust screen; 21. and an air outlet 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. 1-4, the present invention provides an embodiment: a waste heat recovery device for an air-conditioning and air-cooling system of a hospital comprises a box body 1, a first connecting pipe 2 is fixedly arranged in the middle of the interior of the box body 1, a plurality of heat absorbing pipes 3 are sleeved on the outer wall of the first connecting pipe 2, an air inlet pipe 4 is fixedly connected to one side of the first connecting pipe 2, an exhaust pipe 6 is fixedly connected to one end, far away from the air inlet pipe 4, of the first connecting pipe 2, a filter box 7 is fixedly arranged at the upper end of the exhaust pipe 6, a temperature change box 10 is fixedly arranged at the lower end of the box body 1, a second connecting pipe 11 is fixedly arranged in the middle of the interior of the temperature change box 10, a plurality of heat exhaust pipes 12 are sleeved on the outer wall of the second connecting pipe 11, heat insulation boards 13 are fixedly arranged on the inner walls of the box body 1 and the temperature change box 10, an air inlet pipe 14 is fixedly connected to one end, close to the air inlet pipe 4, and a fixing rod 15 is fixedly arranged in the air inlet pipe 14, one end of the air inlet pipe 14 far away from the second connecting pipe 11 is connected with a fixing frame 19 through a fixing bolt 18, the heat of hot air in the first connecting pipe 2 is absorbed through the heat absorbing pipe 3, the heat conducting plate 9 leads to the heat exhaust pipe 12, at the moment, the driving motor 16 drives the air suction fan 17 to suck air into the second connecting pipe 11, the heat exhaust pipe 12 heats the air in the second connecting pipe 11, the sucked air is firstly filtered through a dustproof net 20 in the fixing frame 19, the dust is prevented from entering the second connecting pipe 11 through the air inlet pipe 14, the fixing frame 19 is connected on the air inlet pipe 14 through the fixing bolt 18, the fixing frame 19 is mounted and dismounted by an convenience user, the heated air is finally discharged through an air outlet pipe 21, and the drying and the like can be carried out on articles such as clothes.

One end fixedly connected with air-blower 5 that box 1 was kept away from to intake pipe 4, through air-blower 5 with the waste heat of air conditioner air-cooled system inhale in the first connecting pipe 2 in the box 1 through intake pipe 4, filter box 7 is inside to be fixed to be provided with a plurality of filter screens 8, discharge after carrying out multiple filtration to gas through filter screen 8, a plurality of heat absorption pipe 3 lower extreme fixedly connected with heat-conducting plate 9, box 1 and fixed connection are all run through to a plurality of heat extraction pipe 12 upper ends at heat-conducting plate 9 lower extreme, lead to on the heat extraction pipe 12 through heat-conducting plate 9 the heat on the heat absorption pipe 3, the fixed driving motor 16 that is provided with in dead lever 15 middle part, driving motor 16's output fixedly connected with fan 17 of breathing in, it rotates to drive fan 17 to drive through driving motor 16, the inside fixed dust screen 20 that is provided with of fixed frame 19, prevent dust through dust screen 20 and filter the air, the fixed air-out pipe 21 that is provided with in the one end that intake pipe 14 was kept away from to second connecting pipe 11, the air-conditioned air is discharged through air-out pipe 21.

The working principle is as follows: when the waste heat recovery device for the air-conditioning and air-cooling system of the hospital is used, waste heat of the air-conditioning and air-cooling system is sucked into the first connecting pipe 2 in the box body 1 through the air inlet pipe 4 by the air blower 5, heat of hot air in the first connecting pipe 2 is absorbed through the heat absorbing pipe 3, the heat conducting plate 9 leads to the heat exhausting pipe 12, at the moment, the driving motor 16 drives the air sucking fan 17 to suck air into the second connecting pipe 11, the heat exhausting pipe 12 heats the air in the second connecting pipe 11, the sucked air is firstly filtered through the dustproof net 20 in the fixing frame 19, dust is prevented from entering the second connecting pipe 11 through the air inlet pipe 14, the fixing frame 19 is connected to the air inlet pipe 14 through the fixing bolt 18, a user can conveniently install and disassemble the fixing frame 19, the heated air is finally discharged through the air outlet pipe 21, and articles such as clothes can be dried.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a waste heat recovery device for air conditioner air cooling system of hospital, includes box (1), its characterized in that: a first connecting pipe (2) is fixedly arranged in the middle of the inside of the box body (1), a plurality of heat absorbing pipes (3) are sleeved on the outer wall of each first connecting pipe (2), an air inlet pipe (4) is fixedly connected to one side of each first connecting pipe (2), an exhaust pipe (6) is fixedly connected to one end, far away from the air inlet pipe (4), of each first connecting pipe (2), and a filter box (7) is fixedly arranged at the upper end of each exhaust pipe (6);

the lower end of the box body (1) is fixedly provided with a temperature change box (10), the middle part in the temperature change box (10) is fixedly provided with a second connecting pipe (11), the outer wall of the second connecting pipe (11) is sleeved with a plurality of heat exhaust pipes (12), and the inner walls of the box body (1) and the temperature change box (10) are both fixedly provided with heat insulation plates (13);

one end fixedly connected with air-supply line (14) that second connecting pipe (11) are close to intake pipe (4), air-supply line (14) inside fixed dead lever (15) that is provided with, the one end that second connecting pipe (11) were kept away from in air-supply line (14) is connected with fixed frame (19) through fixing bolt (18).

2. The waste heat recovery device for the air cooling system of the air conditioner in the hospital according to the claim 1 is characterized in that: and one end of the air inlet pipe (4) far away from the box body (1) is fixedly connected with an air blower (5).

3. The waste heat recovery device for the air cooling system of the air conditioner of the hospital according to the claim 1 is characterized in that: a plurality of filter screens (8) are fixedly arranged in the filter box (7).

4. The waste heat recovery device for the air cooling system of the air conditioner of the hospital according to the claim 1 is characterized in that: the lower ends of the heat absorbing pipes (3) are fixedly connected with heat conducting plates (9).

5. The waste heat recovery device for the air cooling system of the air conditioner of the hospital according to the claim 1 is characterized in that: the upper ends of the heat discharging pipes (12) penetrate through the box body (1) and are fixedly connected to the lower end of the heat conducting plate (9).

6. The waste heat recovery device for the air cooling system of the air conditioner of the hospital according to the claim 1 is characterized in that: the middle part of the fixing rod (15) is fixedly provided with a driving motor (16), and the output end of the driving motor (16) is fixedly connected with an air suction fan (17).

7. The waste heat recovery device for the air cooling system of the air conditioner of the hospital according to the claim 1 is characterized in that: and a dustproof net (20) is fixedly arranged in the fixed frame (19).

8. The waste heat recovery device for the air cooling system of the air conditioner of the hospital according to the claim 1 is characterized in that: and an air outlet pipe (21) is fixedly arranged at one end of the second connecting pipe (11) far away from the air inlet pipe (14).