Heat exchange device of composite energy cooling and heating system

Abstract

The utility model provides a heat exchange device of a composite energy cooling and heating system, which relates to the technical field of heat exchange devices and comprises a base, a supporting block is mounted at the top end of the base, a pipe body is mounted at the top end of the supporting block, an exhaust port is mounted at the top end of the pipe body, and a convex plate A is mounted at the top end of the exhaust port. And a convex plate B is installed on the side face of the pipe body, a sealing gasket is installed on the right side of the convex plate B, a fixing plate is installed on the surface of the convex plate B, and a cover plate is installed on the right side of the convex plate B. The sealing performance and stability of the system are effectively improved. The sliding connection among the convex plates A, B and C and the design of the sealing groove ensure good air tightness and prevent energy loss. Multiple filter screens are arranged in the air inlet, and the check blocks are matched for use, so that the air flowing path is optimized, the heat exchange efficiency is improved, and meanwhile, the maintenance frequency is reduced. Due to the compactness and modular design of the whole structure, the mounting and dismounting processes are simplified, and the operation difficulty and cost are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange device technical field especially relates to a kind of heat exchange devices of composite energy cold supply heating system. BACKGROUND

[0002] The existing transducer when liquid heat exchange medium is in the high-toothed spiral of the outer wall of inner tube, spiral centrifugal force is formed, under the action of centrifugal force, liquid heat exchange medium is easy to form bundle jet, so that the actual transduction area is smaller, so as to cause the efficiency of heat exchange to be lower, according to the announcement No.: CN214842640U discloses a heat exchange device, including shell, shell is provided with heat exchange cavity, hot air inlet, hot air outlet, cold air inlet and air outlet, hot air inlet is connected with the hot air furnace of external equipment, heat exchange cavity is connected with hot air inlet and hot air outlet, a plurality of heating pipes are arranged in heat exchange cavity, both ends of heating pipe are connected with cold air inlet and air outlet, heat exchange cavity is further provided with channel partition plate, channel partition plate is provided with multiple, multiple channel partition plates divide heat exchange cavity into multiple airflow channels, multiple airflow channels are sequentially connected head to tail, the airflow channel located in one end of heat exchange cavity is connected with hot air inlet, the airflow channel located in the other end of heat exchange cavity is connected with hot air outlet. Heat exchange cavity is divided into multiple airflow channels, can effectively increase the length of the moving path of hot air, improve the contact time between hot air and heating pipe, so that hot air can be fully heat exchanged with heating pipe, improve the heat exchange efficiency, but the above technology still has some defects, such as the existing heat exchange device lacks effective sealing measures, energy leakage is easy to cause, affect the overall performance of system. In addition, the air flow path design of traditional device is not reasonable enough, cannot fully optimize heat exchange efficiency, and the internal structure is complex, is not convenient for cleaning and maintenance, increases operating cost. These deficiencies limit the application range and efficiency of traditional heat exchange device, cannot meet the demand of modern high efficiency and energy saving, need to be improved. SUMMARY

[0003] The utility model aims at solving the technical problem proposed in the above background art.

[0004] The utility model discloses a heat exchange device of composite energy cold and heat supply system, including base, the top of base is installed with support block, the top of support block is installed with pipe body, the top of pipe body is installed with exhaust port, the top of exhaust port is installed with convex board A, the side of pipe body is installed with convex board B, the right side of convex board B is installed with sealing washer, the surface of convex board B is installed with fixed plate, the right side of convex board B is installed with cover plate, the surface of cover plate is installed with convex board C, the inside of convex board C is provided with bolt, the surface of bolt is installed with nut, the surface of convex board C is installed with clamping plate, the right side of cover plate is installed with air inlet, the inside of air inlet is installed with stopper, the right side of stopper is provided with fixed ring A, the inside of fixed ring A is installed with filter screen A, the right side of fixed ring A is installed with connecting block A, the right side of connecting block A is installed with fixed ring B, the inside of fixed ring B is installed with filter screen B, the right side of fixed ring B is installed with connecting block B, the right side of connecting block B is installed with fixed ring C, the inside of fixed ring C is installed with filter screen C, the right side of fixed ring C is installed with connecting plate, the inner wall of connecting plate is installed with pinch plate.

[0005] Preferably, the top of convex board A is provided with a fixed groove A, the side of convex board B is provided with a fixed groove B, the side of convex board C is provided with a fixed groove C, and the bolt slides in the fixed groove B and the fixed groove C inside the convex board B and the convex board C. Here, the tight connection and stability between the components are ensured.

[0006] Preferably, the convex board C slides on the surface of the sealing washer through a sealing groove, the clamping plate slides in the fixed plate through a clamping groove, and the convex board C is connected with the convex board B. Here, the flexibility of operation and the convenience of maintenance are improved.

[0007] Preferably, the fixed ring A, the fixed ring B and the fixed ring C slide in the air inlet, and the fixed ring A, the fixed ring B and the fixed ring C are connected with the stopper. Here, the good sealing performance is ensured.

[0008] Preferably, the connecting block A and the connecting block B slide in the air inlet, the connecting plate slides in the air inlet, and the connecting plate is symmetrically distributed on the right side of the fixed ring C. Here, the heat exchange efficiency is improved.

[0009] Preferably, the inside of the exhaust port is provided with a soft plug, the surface of the soft plug is installed with a soft pad, and the top of the soft plug is installed with a protective cover. Here, the air tightness of the exhaust port in the closed state is ensured.

[0010] Preferably, the soft pads are evenly distributed on the surface of the soft plug, the soft pads are in sliding connection with the exhaust port, and the cover is in sliding connection with the convex plate A. Here, the sealing effect is enhanced.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1、The utility model discloses a convex plate B, sealing pad, fixed plate, clamping groove, convex plate C, sealing groove, clamping plate, stop block, fixed ring A, filter screen A, connecting block A, fixed ring B, filter screen B, connecting block B, fixed ring C, filter screen C, connecting plate and pinch plate are effectively improved the sealing property and stability of system.

[0013] 2、The utility model discloses a soft plug, soft pad and cover are ensured the air tightness of exhaust port under the closed state, effectively prevent energy loss and the invasion of extraneous impurity, thereby guarantee the efficient operation of system. The use of soft pad also enhances the adaptability of sealing interface, can better cope with the material expansion or shrinkage caused by temperature change, prolongs the service life of equipment. ACCURACY OF DRAWINGS

[0014] Figure 1 A schematic view of a heat exchange device of a composite energy cooling and heating system is provided for the utility model;

[0015] Figure 2 An explosion schematic view of a heat exchange device of a composite energy cooling and heating system is provided for the utility model;

[0016] Figure 3 A filter structure schematic view of a heat exchange device of a composite energy cooling and heating system is provided for the utility model;

[0017] Figure 4 A heat exchange device of a composite energy cooling and heating system is provided for the utility model Figure 2 An enlarged view of A in the utility model;

[0018] Figure 5 A heat exchange device of a composite energy cooling and heating system is provided for the utility model Figure 2 An enlarged view of B in the utility model;

[0019] Figure 6 A heat exchange device of a composite energy cooling and heating system is provided for the utility model Figure 2 An enlarged view of C in the utility model.

[0020] Legend:

[0021] 1, base; 2, support block; 3, pipe body; 4, exhaust port; 5, convex plate A; 6, fixed groove A; 7, convex plate B; 8, fixed groove B; 9, gasket; 10, fixed plate; 11, clamping groove; 12, cover plate; 13, convex plate C; 14, fixed groove C; 15, sealing groove; 16, bolt; 17, nut; 18, clamping plate; 19, air inlet; 20, stop block; 21, fixed ring A; 22, filter screen A; 23, connecting block A; 24, fixed ring B; 25, filter screen B; 26, connecting block B; 27, fixed ring C; 28, filter screen C; 29, connecting plate; 30, pinch plate; 31, soft plug; 32, soft pad; 33, protective cover. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above objectives, features and advantages of the present application, the present application will be further described below in conjunction with the accompanying drawings and examples. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can be practiced in a variety of ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0024] Example one

[0025] Please refer to Figures 1-5The utility model provides a technical scheme: a heat exchange device of composite energy cold and heat supply system, including base 1, the top of base 1 is installed with support block 2, the top of support block 2 is installed with pipe body 3, the top of pipe body 3 is installed with exhaust port 4, the top of exhaust port 4 is installed with convex board A 5, the side of pipe body 3 is installed with convex board B 7, the right side of convex board B 7 is installed with sealing washer 9, the surface of convex board B 7 is installed with fixed plate 10, the right side of convex board B 7 is installed with cover plate 12, the surface of cover plate 12 is installed with convex board C 13, the inside of convex board C 13 is provided with bolt 16, the surface of bolt 16 is installed with nut 17, the surface of convex board C 13 is installed with clamping plate 18, the right side of cover plate 12 is installed with air inlet 19, the inside of air inlet 19 is installed with stopper 20, the right side of stopper 20 is provided with fixed ring A 21, the inside of fixed ring A 21 is installed with filter screen A 22, the right side of fixed ring A 21 is installed with connecting block A 23, the right side of connecting block A 23 is installed with fixed ring B 24, the inside of fixed ring B 24 is installed with filter screen B 25, the right side of fixed ring B 24 is installed with connecting block B 26, the right side of connecting block B 26 is installed with fixed ring C 27, the inside of fixed ring C 27 is installed with filter screen C 28, the right side of fixed ring C 27 is installed with connecting plate 29, the inner wall of connecting plate 29 is installed with pinch plate 30, through being provided with convex board B 7, sealing washer 9, fixed plate 10, clamping groove 11, convex board C 13, sealing groove 15, clamping plate 18, stopper 20, fixed ring A 21, filter screen A 22, connecting block A 23, fixed ring B 24, filter screen B 25, connecting block B 26, fixed ring C 27, filter screen C 28, connecting plate 29 and pinch plate 30, effectively promote the leakproofness and stability of system. The sliding connection between convex board A 5, B, C and the design of sealing groove 15 ensure good air tightness, prevent energy loss. The multiple filter screen setting in the air inlet 19 and the cooperation of stopper 20 optimize the air flow path, improve the heat exchange efficiency, and reduce the maintenance frequency.The compactness and modular design of the overall structure simplify the installation and disassembly process, reducing the difficulty and cost of operation. The top of the convex plate A5 is provided with a fixing groove A6, the side of the convex plate B7 is provided with a fixing groove B8, and the side of the convex plate C13 is provided with a fixing groove C14. The sliding of the bolt 16 in the fixing groove B8 and the fixing groove C14 inside the convex plate B7 and the convex plate C13 ensures the close connection and stability between the components. The sliding mechanism of the bolt 16 in the fixing groove B8 and the fixing groove C14 allows a certain degree of adjustment and alignment, thereby providing greater flexibility during installation and maintenance. The convex plate C13 slides on the surface of the sealing gasket 9 through the sealing groove 15, and the clamping plate 18 slides inside the fixed plate 10 through the clamping groove 11. The sliding connection between the convex plate C13 and the convex plate B7 improves the flexibility of operation and the convenience of maintenance. The sliding connection between the convex plate C13 and the convex plate B7 allows the relative position to be adjusted within a certain range to adapt to different installation requirements or to cope with physical phenomena such as thermal expansion and contraction, ensuring the stability and reliability of long-term operation. The fixed ring A21, the fixed ring B24 and the fixed ring C27 slide inside the air inlet 19, and the fixed ring A21, the fixed ring B24 and the fixed ring C27 are in sliding connection with the stop block 20, ensuring good sealing performance and preventing untreated air from entering the system, ensuring air quality during cooling and heating. The connecting block A23 and the connecting block B26 slide inside the air inlet 19, and the connecting plate 29 slides inside the air inlet 19. The connecting plate 29 is symmetrically distributed on the right side of the fixed ring C27 at both ends, improving the heat exchange efficiency. The symmetric distribution of the connecting plate 29 ensures the uniformity of the airflow, reduces turbulence and pressure loss, and further improves the operating efficiency of the system.

[0026] Example two

[0027] Please refer to Figures 1-2 , 6, the inside of the exhaust port 4 is provided with a soft plug 31, the surface of the soft plug 31 is provided with a soft pad 32, the top of the soft plug 31 is provided with a cover 33, ensuring the air tightness of the exhaust port 4 in the closed state, effectively preventing energy loss and the intrusion of external impurities, thereby ensuring the efficient operation of the system. The use of soft pad 32 also enhances the adaptability of the sealing interface, which can better cope with material expansion or contraction caused by temperature changes, prolonging the service life of the equipment. The soft pad 32 is uniformly distributed on the surface of the soft plug 31, and the soft pad 32 is in sliding connection with the exhaust port 4. The cover 33 is in sliding connection with the convex plate A5, enhancing the sealing effect and effectively preventing energy loss and the intrusion of external pollutants, thereby ensuring the efficient and stable operation of the system.

[0028] Working principle: in use first base 1 is placed in, make base 1 through support block 2 will pipe body 3 steady support, then the pipeline is connected in the top end of exhaust port 4, and through the convex plate A 5 and fixed groove A 6 will be fixed firmly pipe, then again cover plate 12 and convex plate C 13 corresponding on convex plate B 7, then push to convex plate B 7, make clamping plate 18 through clamping groove 11 slide into the inside of fixed plate 10, when clamping plate 18 through clamping groove 11 completely slide into the inside of fixed plate 10, and cover plate 12 through sealing groove 15 slide to the surface of sealing gasket 9 after can, then use bolt 16 and nut 17 through fixed groove B 8 and fixed groove C 14 fixed firmly, this time again through pinch plate 30 and connecting plate 29 take up, then fixed ring A 21 corresponding on air inlet 19 and push to the inside, make fixed ring A 21 drive filter screen A 22 and through connecting block A 23 drive fixed ring B 24 and filter screen B 25, then again make fixed ring B 24 through connecting block B 26 drive fixed ring C 27 and filter screen C 28 to the inside of air inlet 19 slide, when the left side of fixed ring A 21 is attached to the right side of stop block 20 after can, after using pinch the cover 33 soft plug 31 corresponding on exhaust port 4 and press down, make soft plug 31 drive soft pad 32 completely slide into the inside of exhaust port 4 after can, and the cover 33 is firmly clamped in the top end of exhaust port 4 at this time, to reach the effect of protecting pipe body 3.

[0029] The above, only the preferred embodiment of the present application is described, and is not to limit the present application in other forms, any skilled in the art of technical personnel can use the above disclosed technical content to change or modification as equivalent variation equivalent embodiment applied in other fields, but any simple modification, equivalent change and modification of the above embodiment, which does not deviate from the technical scheme of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A heat exchange device of a combined energy cooling and heating system, comprising a base (1), characterized in that: The top end of the base (1) is provided with a supporting block (2), the top end of the supporting block (2) is provided with a pipe body (3), the top end of the pipe body (3) is provided with an exhaust port (4), the top end of the exhaust port (4) is provided with a convex plate A (5), the side of the pipe body (3) is provided with a convex plate B (7), the right side of the convex plate B (7) is provided with a sealing gasket (9), the surface of the convex plate B (7) is provided with a fixed plate (10), the right side of the convex plate B (7) is provided with a cover plate (12), the surface of the cover plate (12) is provided with a convex plate C (13), the inside of the convex plate C (13) is provided with a bolt (16), the surface of the bolt (16) is provided with a nut (17), the surface of the convex plate C (13) is provided with a clamping plate (18), the right side of the cover plate (12) is provided with an air inlet (19), the inside of the air inlet (19) is provided with a stop block (20), the right side of the stop block (20) is provided with a fixed ring A (21), the inside of the fixed ring A (21) is provided with a filter screen A (22), the right side of the fixed ring A (21) is provided with a connecting block A (23), the right side of the connecting block A (23) is provided with a fixed ring B (24), the inside of the fixed ring B (24) is provided with a filter screen B (25), the right side of the fixed ring B (24) is provided with a connecting block B (26), the right side of the connecting block B (26) is provided with a fixed ring C (27), the inside of the fixed ring C (27) is provided with a filter screen C (28), the right side of the fixed ring C (27) is provided with a connecting plate (29), and the inner wall of the connecting plate (29) is provided with a pinch plate (30).

2. The heat exchange device of the combined energy heating and cooling system according to claim 1, wherein: The top end of the convex plate A (5) is provided with a fixed groove A (6), the side of the convex plate B (7) is provided with a fixed groove B (8), the side of the convex plate C (13) is provided with a fixed groove C (14), and the bolt (16) slides in the fixed groove B (8) and the fixed groove C (14) in the inside of the convex plate B (7) and the convex plate C (13).

3. The heat exchange device of the combined energy heating and cooling system according to claim 1, wherein: The convex plate C (13) slides on the surface of the sealing gasket (9) through the sealing groove (15), the clamping plate (18) slides in the inside of the fixed plate (10) through the clamping groove (11), and the convex plate C (13) and the convex plate B (7) are connected in sliding mode.

4. The heat exchange device of the combined energy heating and cooling system according to claim 1, wherein: The fixed ring A (21), the fixed ring B (24) and the fixed ring C (27) slide in the inside of the air inlet (19), and the fixed ring A (21), the fixed ring B (24) and the fixed ring C (27) are connected in sliding mode between the air inlet (19) and the stop block (20).

5. The heat exchange device of the combined energy heating and cooling system according to claim 1, wherein: The connecting block A (23) and the connecting block B (26) slide in the inside of the air inlet (19), the connecting plate (29) slides in the inside of the air inlet (19), and the connecting plate (29) is symmetrically distributed at the right side of the fixed ring C (27) and at the front and back ends.

6. The heat exchange device of the combined energy heating and cooling system according to claim 1, wherein: The inside of the exhaust port (4) is provided with a soft plug (31), the surface of the soft plug (31) is provided with a soft pad (32), and the top end of the soft plug (31) is provided with a protective cover (33).

7. The heat exchange device of the combined energy heating and cooling system according to claim 6, wherein: The soft pads (32) are evenly distributed on the surface of the soft plug (31), and are in sliding connection between the soft pads (32) and the exhaust port (4), and the cover (33) is in sliding connection between the cover (33) and the convex plate A (5).

Images