Energy-saving, emission-reducing and efficiency-increasing device

Abstract

The utility model discloses an energy -conserving and emission -reducing and efficiency -increasing equipment relates to heat exchange equipment technical field, including two -stage heat exchange cover and primary heat exchange cover, the primary heat exchange cover is inserted and is installed in the inside of two -stage heat exchange cover, and the one end of primary heat exchange cover is surrounded and is provided with a plurality of intercommunication grooves, and the one end of intercommunication groove extends to the inside of two -stage heat exchange cover. The utility model discloses through setting two -stage heat exchange cover with primary heat exchange cover, and the inside of two -stage heat exchange cover with primary heat exchange cover is provided with two -stage heat exchange pipe, primary heat exchange pipe respectively, and the heat medium can pass primary heat exchange pipe, two -stage heat exchange pipe in proper order after excluding, and carries out heat exchange with the air in primary heat exchange cover, two -stage heat exchange cover respectively, in this process, the heat medium of higher heat can heat the air of just discharging, and the heat medium after temperature reduction can preheat the air of just entering the device, makes the heat in heat medium be fully utilized to can reach the effect of energy -conserving and emission -reducing.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange equipment technical field, especially a kind of energy-saving emission-reducing efficiency-increasing equipment. BACKGROUND

[0002] Heat exchange equipment is the equipment that heat is transferred from hot fluid to cold fluid and is called heat exchange equipment. Heat exchange equipment is widely used in oil refining, chemical industry, light industry, pharmaceutical, machinery, food, and commonly used heat exchanger is installed in parallel using multiple layers of condenser tube. The existing heat exchange equipment, the water inlet pipe of heat exchanger is single water supply pipe, and hot flow is distributed to each shunt pipe through it, its structure is simple, and it is single function, cannot realize the regulation of flow, and the cold fluid passage process of heat exchanger is short, when using heat exchanger, the time of cold fluid and hot fluid exchange and process are short, cold fluid flow rate is too fast to absorb less heat, heat source outlet temperature is higher than cold source outlet temperature, water in heat exchange equipment is hot and cold alternately, and heat exchange efficiency is low.

[0003] Such as the publication number CN213179551U, a kind of high-efficiency energy-saving heat exchange equipment, it relates to heat exchange equipment technical field, including equipment main body, the inside of equipment main body is provided with fender, the bottom of fender is provided with support plate, the inside of support plate is provided with support column below, the top of support column is connected with buffer plate, the top side of equipment main body is penetrated with cold water inlet pipe, this kind of high-efficiency energy-saving heat exchange equipment, through sleeve pipe, water inlet hole, connecting hole and rotating shaft, user pours cold water from cold water inlet pipe, according to the cold water required rotation rotating shaft, rotating shaft rotation drives cold water inlet pipe to rotate in sleeve pipe, the water inlet hole on the outer surface of cold water inlet pipe corresponds with the connecting hole of sleeve pipe, according to the number of water inlet hole on the outer surface of rotating cold water inlet pipe, the flow of water inlet is adjusted, when the corresponding water inlet hole quantity is more, the flow is large, when the corresponding water inlet hole quantity is less, then the flow is small.

[0004] The above technical scheme cannot effectively utilize the heat of heat medium in actual application, and it is difficult to achieve the effect of energy saving and emission reduction.

[0005] Therefore, it is necessary to invent an energy-saving emission-reducing efficiency-increasing equipment to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims at providing an energy-saving emission-reducing efficiency-increasing equipment to solve the problems raised in the above background.

[0007] To achieve the above object, the utility model provides the following technical scheme: an energy -conserving emission reduction and efficiency increasing equipment, including two -stage heat exchange cover and primary heat exchange cover, the primary heat exchange cover is inserted and is installed in the inside of two -stage heat exchange cover, a plurality of communicating grooves are arranged around the one end of primary heat exchange cover, and the one end of communicating groove extends to the inside of two -stage heat exchange cover, a plurality of two -stage heat exchange pipes are arranged around the inside of two -stage heat exchange cover, a plurality of primary heat exchange pipes are arranged around the inside of primary heat exchange cover, the outside of primary heat exchange pipe and two -stage heat exchange pipe all are arranged around the wind -induced vibration plate of spiral structure, and the wind -induced vibration plate is arranged as spiral structure, the one end of two -stage heat exchange cover is fixedly arranged with the connecting cover, the one end of primary heat exchange pipe and two -stage heat exchange pipe all extends to the inside of connecting cover, the other end of two -stage heat exchange cover is fixedly arranged with the air inlet cover, and the inside of air inlet cover and two -stage heat exchange cover is communicated.

[0008] Preferably, the outer wall top of the air inlet cover is fixedly provided with an air inlet pipe, one end of the air inlet pipe is fixedly provided with a fixed cover, and the top of the fixed cover is fixedly provided with a mounting cover.

[0009] Preferably, the inside of the mounting cover is fixedly provided with a fan row, and the upper portion of the fan row is provided with a dustproof plate.

[0010] Preferably, one end of the primary heat exchange pipe and the two -stage heat exchange pipe is fixedly provided with the annular structure connecting pipe, and the outer side of the two connecting pipes is fixedly provided with the liquid outlet pipe and the liquid inlet pipe.

[0011] Preferably, the middle of one end of the primary heat exchange cover is fixedly provided with an air outlet pipe, and one end of the air outlet pipe is fixedly provided with a wind guide pipe.

[0012] Preferably, one end of the liquid inlet pipe is fixedly provided with a heat medium pipeline, and one end of the liquid outlet pipe is fixedly provided with a return pipeline.

[0013] The utility model discloses a technical effect and advantage:

[0014] 1, the utility model discloses a two -stage heat exchange cover and primary heat exchange cover are set up, and the inside of two -stage heat exchange cover and primary heat exchange cover is provided with two -stage heat exchange pipe, primary heat exchange pipe respectively, and heat medium can pass primary heat exchange pipe, two -stage heat exchange pipe in turn after removing, and carries out heat exchange with the air in primary heat exchange cover, two -stage heat exchange cover respectively, in this process, the heat medium of higher heat can heat the air of removing, and the heat medium of temperature reduction can preheat the air of entering the device, make the heat of heat medium be fully utilized, can reach the effect of energy -conserving emission reduction accordingly;

[0015] 2. This utility model features spiral-structured air guide plates on the outside of the primary and secondary heat exchange tubes. These air guide plates guide the airflow inside the primary and secondary heat exchange hoods, thereby improving the heat exchange efficiency between them and the heat medium. An air inlet hood is installed at one end of the secondary heat exchange hood, which is connected to a fixed hood and an installation hood via an air inlet pipe. A fan exhaust is installed inside the installation hood, which can draw in and transport outside air to improve the heat exchange efficiency between the device and the air, thus enhancing the energy-saving effect of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the two-stage heat exchange shroud structure of this utility model.

[0018] Figure 3 This is a cross-sectional view of the overall structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the internal structure of the two-stage heat exchange shroud of this utility model.

[0020] Figure 5 This is a schematic diagram of the internal structure of the primary heat exchange shroud of this utility model.

[0021] In the diagram: 1. Secondary heat exchange hood; 2. Primary heat exchange hood; 3. Connecting trough; 4. Secondary heat exchange tube; 5. Primary heat exchange tube; 6. Air guide plate; 7. Connecting cover; 8. Air inlet hood; 9. Air inlet pipe; 10. Fixing cover; 11. Mounting cover; 12. Fan exhaust; 13. Dustproof plate; 14. Connecting pipe; 15. Liquid outlet pipe; 16. Liquid inlet pipe; 17. Air outlet pipe; 18. Air guide pipe; 19. Heat medium pipeline; 20. Return pipeline. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] This utility model provides, for example Figures 1-5The energy-saving, emission-reducing and efficiency-increasing device comprises a secondary heat exchange cover 1 and a primary heat exchange cover 2, the primary heat exchange cover 2 is inserted and installed in the secondary heat exchange cover 1, a plurality of communication grooves 3 are arranged around one end of the primary heat exchange cover 2, and one end of the communication grooves 3 extends to the inside of the secondary heat exchange cover 1, a plurality of secondary heat exchange pipes 4 are arranged around the inside of the secondary heat exchange cover 1, a plurality of primary heat exchange pipes 5 are arranged around the inside of the primary heat exchange cover 2, air baffle plates 6 are arranged around the outside of the primary heat exchange pipes 5 and the secondary heat exchange pipes 4, and the air baffle plates 6 are arranged in a spiral structure, so that the air baffle plates 6 can guide air and improve the heat exchange efficiency between the air and the primary heat exchange pipes 5 and the secondary heat exchange pipes 4.

[0024] Specifically, a connecting cover 7 is fixedly arranged at one end of the secondary heat exchange cover 1, one end of the primary heat exchange pipes 5 and the secondary heat exchange pipes 4 extends to the inside of the connecting cover 7, and the connecting cover 7 can realize the communication between the primary heat exchange pipes 5 and the secondary heat exchange pipes 4.

[0025] More specifically, an air inlet cover 8 is fixedly arranged at the other end of the secondary heat exchange cover 1, the air inlet cover 8 is communicated with the inside of the secondary heat exchange cover 1, an air inlet pipe 9 is fixedly arranged at the top of the outer wall of the air inlet cover 8, a fixing cover 10 is fixedly arranged at one end of the air inlet pipe 9, an installation cover 11 is fixedly arranged at the top of the fixing cover 10, a fan row 12 is fixedly arranged in the installation cover 11, a dustproof plate 13 is arranged above the fan row 12, and the dustproof plate 13 can prevent dust from entering the inside of the device.

[0026] Furthermore, a connecting pipe 14 in an annular structure is fixedly arranged at one end of the primary heat exchange pipes 5 and the secondary heat exchange pipes 4, an outlet liquid pipe 15 and an inlet liquid pipe 16 are fixedly arranged at the outside of the two connecting pipes 14, an air outlet pipe 17 is fixedly arranged at the middle of one end of the primary heat exchange cover 2, an air guide pipe 18 is fixedly arranged at one end of the air outlet pipe 17, a heat medium pipe 19 is fixedly arranged at one end of the inlet liquid pipe 16, a backflow pipe 20 is fixedly arranged at one end of the outlet liquid pipe 15, and the heat medium pipe 19 and the backflow pipe 20 can realize the circulation of heat medium.

[0027] Working principle of the utility model:

[0028] In use, the heat medium enters the inside of the first heat exchange pipe 5 through the heat medium pipeline 19 and the liquid inlet pipe 16, then enters the inside of the second heat exchange pipe 4 through the connecting cover 7, and is discharged from the device through the liquid outlet pipe 15 and the return pipeline 20; in the process, the fan exhaust 12 extracts the air above the device, and the air is transported into the inside of the second heat exchange cover 1 through the fixed cover 10, the air inlet pipe 9 and the air inlet cover 8, then enters the inside of the first heat exchange cover 2 through the communication groove 3, and enters the hot air pipeline through the air outlet pipe 17 and the air guide pipe 18; the air is guided by the spiral structure air guide plate 6 in the flowing process, and is heat exchanged with the first heat exchange pipe 5 and the second heat exchange pipe 4 respectively, so that the heat exchange effect is achieved; and the heat medium with higher temperature in the first heat exchange pipe 5 can ensure that the temperature of the output air meets the use requirement, and the heat medium with reduced temperature in the second heat exchange pipe 4 can preheat the air, so as to facilitate subsequent air heating, and the energy saving and emission reduction effect of the device can be improved.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. An energy-saving, emission-reducing and efficiency-improving device, comprising a secondary heat exchange cover (1) and a primary heat exchange cover (2), characterized in that: The primary heat exchange cover (2) is inserted into the secondary heat exchange cover (1), the primary heat exchange cover (2) is provided with a plurality of communication grooves (3) at one end, and the communication grooves (3) extend to the inside of the secondary heat exchange cover (1), the secondary heat exchange cover (1) is provided with a plurality of secondary heat exchange pipes (4), the primary heat exchange cover (2) is provided with a plurality of primary heat exchange pipes (5), the primary heat exchange pipes (5) and the secondary heat exchange pipes (4) are provided with air deflectors (6), and the air deflectors (6) are provided in a spiral structure, one end of the secondary heat exchange cover (1) is provided with a connecting cover (7), one end of the primary heat exchange pipe (5) and the secondary heat exchange pipe (4) extends to the inside of the connecting cover (7), the other end of the secondary heat exchange cover (1) is provided with an air inlet cover (8), and the air inlet cover (8) is connected with the inside of the secondary heat exchange cover (1).

2. The energy saving, emission reducing, efficiency increasing apparatus according to claim 1, wherein: The outer wall of the air inlet cover (8) is provided with an air inlet pipe (9) at the top, one end of the air inlet pipe (9) is provided with a fixed cover (10), and the top of the fixed cover (10) is provided with a mounting cover (11).

3. The energy saving, emission reducing, efficiency increasing apparatus according to claim 2, wherein: The inside of the mounting cover (11) is provided with a fan row (12), and the upper side of the fan row (12) is provided with a dustproof plate (13).

4. The energy saving, emission reducing, efficiency increasing apparatus according to claim 3, wherein: One end of the primary heat exchange pipe (5) and the secondary heat exchange pipe (4) is provided with a connecting pipe (14) in an annular structure, and the outer side of the two connecting pipes (14) is respectively provided with a liquid outlet pipe (15) and a liquid inlet pipe (16).

5. The energy saving, emission reducing, efficiency increasing device of claim 4, wherein: One end of the primary heat exchange cover (2) is provided with an air outlet pipe (17), and one end of the air outlet pipe (17) is provided with an air guide pipe (18).

6. An energy saving, emission reducing, efficiency enhancing apparatus according to claim 5, wherein: One end of the liquid inlet pipe (16) is provided with a heat medium pipe (19), and one end of the liquid outlet pipe (15) is provided with a return pipe (20).

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