CN217004842U

CN217004842U - Central air conditioning low temperature waste heat transfer device

Info

Publication number: CN217004842U
Application number: CN202220896332.2U
Authority: CN
Inventors: 刘寅生; 郑玉生
Original assignee: Jiangsu Guoshu Energy Saving Technology Co ltd
Current assignee: Jiangsu Guoshu Energy Saving Technology Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-07-19
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a heat exchange device, in particular to a low-temperature waste heat exchange device of a central air conditioner. The low-temperature waste heat exchange device of the central air conditioner is beneficial to energy recycling and cannot cause energy waste. The utility model provides a central air conditioning low temperature waste heat transfer device, including first lagging, second lagging, screw rod, protecting crust, first heat conduction frame and water tank etc. first lagging has been placed to second lagging top, all there are two screw rods through threaded mode symmetric connection between first lagging and the second lagging left and right sides, second lagging bottom is connected with the protecting crust, be provided with first heat conduction frame in the middle of the second lagging, first heat conduction frame runs through middle part on the protecting crust, the top is connected with the water tank in the protecting crust. The heat energy converter and the storage battery are arranged, and the heat energy converter can convert heat energy into electric energy, so that heat emitted by the central air conditioner is recycled, and energy waste is avoided.

Description

Central air conditioning low temperature waste heat transfer device

Technical Field

The utility model relates to a heat exchange device, in particular to a low-temperature waste heat exchange device of a central air conditioner.

Background

The central air conditioner is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner, and the central air conditioner is widely applied to places such as markets, offices and the like.

At present, the existing central air conditioners can emit a large amount of heat during working, and the heat emitted by the central air conditioners is not well utilized, so that the energy is wasted.

In view of the above problems, a low-temperature waste heat exchange device of a central air conditioner, which is beneficial to recycling of energy and does not cause energy waste, needs to be designed to solve the problems of the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-temperature waste heat exchange device of a central air conditioner, which has the advantages of being beneficial to recycling energy and not causing energy waste, and solves the problems that the emitted heat is not well utilized and the energy is wasted.

The purpose of the utility model is realized by the following steps: a low-temperature waste heat exchange device of a central air conditioner comprises a first sleeve plate, a second sleeve plate, screws, a protective shell, a first heat conduction frame, a water tank, a water outlet pipe, a ball valve, a second heat conduction frame, a ventilation net, a heat energy converter and a storage battery, wherein the first sleeve plate is arranged at the top of the second sleeve plate, two screws are symmetrically connected between the left side and the right side of the first sleeve plate and the right side of the second sleeve plate in a threaded mode, the protective shell is connected at the bottom of the second sleeve plate, the first heat conduction frame is arranged in the middle of the second sleeve plate and penetrates through the upper middle part of the protective shell, the water tank is connected at the top in the protective shell, the first heat conduction frame is positioned in the water tank, a water inlet is arranged at the right front part of the water tank, the water outlet pipe is connected at the lower side in the water outlet pipe, the second heat conduction frame is arranged in the middle of the front part of the protective shell, the ventilation net is connected with the ventilation net and connected with the protective shell, the middle of the top of the ventilation net is provided with a heat energy converter, the front side of the upper part of the protective shell is provided with a storage battery, and the storage battery is electrically connected with the heat energy converter.

Optionally, the blowing mechanism comprises a fixing plate, an air pump and a protective net, the fixing plate is connected to the rear portion of the protective shell, the three air pumps are mounted on the fixing plate and embedded in the rear side of the protective shell, and the protective net is connected to the rear side of the inner portion of the fixing plate.

Optionally, the surface of the ball valve is provided with anti-slip lines.

Optionally, the surface of the protective shell is coated with a rust-proof paint.

Optionally, a rubber pad is disposed at the bottom of the first sheathing.

Optionally, the storage battery is provided with an electric shock prevention sign.

The utility model has the beneficial effects and remarkable progress that: the heat energy converter and the storage battery are arranged, and the heat energy converter can convert heat energy into electric energy, so that heat emitted by the central air conditioner is recycled, and energy waste is avoided; the air pump is arranged, so that the air blown out by the air pump can blow the heat emitted by the water tank forwards, and the heat emitted by the water tank can be quickly contacted with the second heat conduction frame; through being equipped with the protection network, the protection network can prevent that some great impurity from getting into the air pump to can not influence air pump work.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a partial sectional structural view of the present invention.

Fig. 3 is a schematic perspective view of a second embodiment of the present invention.

Fig. 4 is a schematic perspective view of the blowing mechanism of the present invention.

Part names and serial numbers in the figure: 1-a first set of plate, 2-a second set of plate, 3-a screw, 4-a protective shell, 5-a first heat conduction frame, 6-a water tank, 7-a water inlet, 8-a water outlet pipe, 9-a ball valve, 10-a second heat conduction frame, 11-a ventilation net, 12-a heat energy converter, 13-a storage battery, 14-a blowing mechanism, 140-a fixing plate, 141-an air pump and 142-a protective net.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

Example 1

A central air-conditioning low-temperature waste heat exchange device refers to figures 1 to 4 and comprises a first sleeve plate 1, a second sleeve plate 2, screws 3, a protective shell 4, a first heat conduction frame 5, a water tank 6, a water outlet pipe 8, a ball valve 9, a second heat conduction frame 10, a ventilation net 11, a heat energy converter 12 and a storage battery 13, wherein the first sleeve plate 1 is placed at the top of the second sleeve plate 2, a rubber pad is arranged at the bottom of the first sleeve plate 1 to prevent slipping, the two screws 3 are symmetrically connected between the left side and the right side of the first sleeve plate 1 and the second sleeve plate 2 in a threaded mode, the protective shell 4 is connected at the bottom of the second sleeve plate 2, antirust paint is coated on the surface of the protective shell 4 and is not easy to rust and age, the first heat conduction frame 5 is arranged in the middle of the second sleeve plate 2, the first heat conduction frame 5 penetrates through the upper middle part of the protective shell 4, the water tank 6 is welded at the top of the protective shell 4, the first heat conduction frame 5 is positioned inside the

water tank

6, 6 right front sides in water tank have

water inlet

7, 6 bottom left side the place ahead in water tank is connected with

outlet pipe

8, 8 inside downside of outlet pipe are connected with ball valve 9, ball valve 9 surface is equipped with anti-skidding line, increase the frictional force between hand and the ball valve 9, play anti-skidding effect, be provided with second heat conduction frame 10 in the middle of the protecting crust 4 front portion, the welding of second heat conduction frame 10 lower part outside has ventilation net 11, ventilation net 11 links to each other with protecting crust 4, install in the middle of ventilation net 11 top and be used for converting heat energy into the heat energy converter 12 of electric energy, the battery 13 that is used for storing the electric energy is installed to 4 upper portion front sides in protecting crust, be provided with the protection against electric shock sign on the battery 13, be used for telling people need carefully to use the electricity, battery 13 and heat energy converter 12 pass through electric connection.

When the central air-conditioning low-temperature waste heat exchange device needs to be used, firstly, the screw rod 3 is reversely turned and unscrewed, so that the screw rod 3 is separated from the second sleeve plate 2, the first sleeve plate 1 is taken out of the second sleeve plate 2, then the second sleeve plate 2 is tightly attached to a specified installation position on the central air-conditioning, then, the first sleeve plate 1 is placed back on the second sleeve plate 2, after the first sleeve plate 1 and the second sleeve plate 2 are placed, the screw rod 3 is aligned with the first sleeve plate 1 and the second sleeve plate 2, the screw rod 3 is rotated, so that the first sleeve plate 1 and the second sleeve plate 2 are fixed by the screw rod 3, after the first sleeve plate 2 and the second sleeve plate 2 are fixed, a proper amount of clean water is poured into the water inlet 7, then the clean water flows into the water tank 6 along the water inlet 7, after the clean water is poured, the central air-conditioning is started, the heat dissipated by the central air-conditioning is transferred into the water through the first heat conduction frame 5, so that the temperature is gradually increased, when the water temperature reaches a certain temperature, the water tank 6 emits heat, the heat will be dissipated through the ventilation net 11, while dissipating, the heat will contact with the second heat conduction frame 10, the second heat conduction frame 10 will conduct the heat to the heat energy converter 12, the heat energy converter 12 will convert the heat energy into electric energy, the electric energy converted later will be stored by the storage battery 13, when the low temperature waste heat exchanging device of the central air conditioner is not needed, the central air conditioner can be turned off, the central air conditioner will not dissipate the heat, the first heat conduction frame 5 will not heat the water, the water tank 6 will not dissipate the heat, the second heat conduction frame 10 will not conduct the heat to the heat energy converter 12, when the water in the water tank 6 needs to be replaced, the collecting container is placed under the water outlet pipe 8, the ball valve 9 is rotated, so that the ball valve 9 will not block the pipe of the water outlet pipe 8, the water will flow into the collecting container through the pipe of the water outlet pipe 8, when the water in the water tank 6 is discharged completely, the water in the collecting container is poured, the ball valve 9 is reversed, the ball valve 9 blocks the pipeline of the water outlet pipe 8, the step of pouring proper water from the water inlet 7 is repeated by people at last, water is added into the water tank 6 according to the operation, the low-temperature waste heat exchange device of the central air conditioner can be used, heat energy is converted into electric energy through the heat energy converter 12, and the heat emitted by the central air conditioner can be recycled, so that the waste of energy can be avoided.

Example 2

On the basis of embodiment 1, referring to fig. 2, 3 and 4, the device further includes a blowing mechanism 14, the blowing mechanism 14 includes a fixing plate 140, an air pump 141 and a protective net 142, the fixing plate 140 is welded to the rear portion of the protective shell 4, three air pumps 141 for blowing off heat emitted from the water tank 6 are mounted on the fixing plate 140, the three air pumps 141 are embedded in the rear side of the protective shell 4, and the protective net 142 for preventing large impurities from entering is connected to the rear side inside the fixing plate 140.

When the water tank 6 gives off heat, people start the air pump 141, the battery 13 supplies power to the air pump 141, the air pump 141 blows the heat that the water tank 6 gives off forward with the gas that blows off, make the heat that the water tank 6 gives off can contact with the second heat conduction frame 10 fast, in the work of air pump 141, the protection network 142 can prevent some great impurity from getting into the air pump 141, thereby can not influence the work of air pump 141, when need not use the air pump 141, alright close the air pump 141, the battery 13 stops supplying power to the air pump 141.

The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.

Claims

1. A central air-conditioning low-temperature waste heat exchange device is characterized by comprising a first sleeve plate (1), a second sleeve plate (2), screws (3), a protective shell (4), a first heat conduction frame (5), a water tank (6), a water outlet pipe (8), a ball valve (9), a second heat conduction frame (10), a ventilation net (11), a heat energy converter (12) and a storage battery (13), wherein the first sleeve plate (1) is placed at the top of the second sleeve plate (2), the two screws (3) are symmetrically connected between the left side and the right side of the first sleeve plate (1) and the second sleeve plate (2) in a threaded mode, the protective shell (4) is connected to the bottom of the second sleeve plate (2), the first heat conduction frame (5) is arranged in the middle of the second sleeve plate (2), the first heat conduction frame (5) penetrates through the upper middle of the protective shell (4), the inner top of the protective shell (4) is connected with the water tank (6), the first heat conduction frame (5) is located inside the water tank (6), the water tank (6) right front is opened there is water inlet (7), water tank (6) bottom left side place ahead is connected with outlet pipe (8), the inside downside of outlet pipe (8) is connected with ball valve (9), be provided with second heat conduction frame (10) in the middle of protecting crust (4) front portion, second heat conduction frame (10) lower part outside is connected with ventilation net (11), ventilation net (11) link to each other with protecting crust (4), install heat energy converter (12) in the middle of ventilation net (11) top, battery (13) are installed to protecting crust (4) upper portion front side, battery (13) and heat energy converter (12) are through electric connection.

2. The low-temperature waste heat exchange device of the central air conditioner as claimed in claim 1, further comprising a blowing mechanism (14), wherein the blowing mechanism (14) comprises a fixing plate (140), an air pump (141) and a protective net (142), the fixing plate (140) is connected to the rear portion of the protective shell (4), three air pumps (141) are mounted on the fixing plate (140), the three air pumps (141) are embedded in the rear side of the protective shell (4), and the protective net (142) is connected to the rear side inside the fixing plate (140).

3. The low-temperature waste heat exchange device of the central air conditioner as claimed in claim 1, wherein the surface of the ball valve (9) is provided with anti-skid grains.

4. The low-temperature waste heat exchange device of the central air conditioner as claimed in claim 1, wherein the surface of the protective shell (4) is coated with antirust paint.

5. The low-temperature waste heat exchange device of the central air conditioner as claimed in claim 1, wherein a rubber pad is arranged at the bottom of the first nest plate (1).

6. The low-temperature waste heat exchange device of the central air conditioner as claimed in claim 1, wherein the storage battery (13) is provided with an electric shock prevention sign.