CN217179368U

CN217179368U - Distributed energy station waste heat utilization device

Info

Publication number: CN217179368U
Application number: CN202220908374.3U
Authority: CN
Inventors: 周嘉驰
Original assignee: Shanghai Nuozhen New Energy Technology Co ltd
Current assignee: Shanghai Nuozhen New Energy Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-12
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a distributing type energy station waste heat utilization equipment relates to heat exchanger technical field, which comprises a frame, the inside of frame is fixed with the fin, the surface grafting of fin has the heat exchange tube, the both ends of heat exchange tube are fixed with water inlet and delivery port respectively, the bottom of delivery port is connected with the heat pipe, the other end of the relative delivery port of heat pipe is fixed with the egress opening, heat pipe and fin through connection, the utility model discloses a hot-water heat transfer that the heat pipe was accomplished part heat transfer gives new rivers to increase the heat absorption of rivers in losing some water yield, rise the temperature of play water, the water that flows from the egress opening can flow back to the water inlet and further increase the temperature or directly flow out and use as industrial water.

Description

Distributed energy station waste heat utilization device

Technical Field

The utility model relates to a heat exchanger technical field especially relates to a distributing type energy station waste heat utilization equipment.

Background

The waste heat utilization device is a heat exchanger, the heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid, the heat exchanger is also called as a heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and the application is wide.

The temperature is low when current waste heat utilization device just begins to get into the pipeline because rivers when using, leads to the temperature of heat exchanger fin to run off soon, leads to the heat exchanger fin temperature at the initial stage to be minimum, and the heat exchanger fin temperature at the heat transfer of final stage is the highest, causes rivers absorptive heat not enough, influences the temperature of play water.

SUMMERY OF THE UTILITY MODEL

The utility model provides a distributing type energy station waste heat utilization equipment has solved the different hot water technical problem that leads to rivers absorptive heat not enough can't derive higher temperature of the temperature difference of different stages heat exchanger fin.

For solving the technical problem, the utility model provides a pair of distributing type energy station waste heat utilization equipment, the camera includes a frame, the inside of frame is fixed with the fin, the surface grafting of fin has the heat exchange tube, the both ends of heat exchange tube are fixed with water inlet and delivery port respectively, the bottom of delivery port is connected with the heat pipe, the other end of the relative delivery port of heat pipe is fixed with the egress opening, heat pipe and fin through connection.

Preferably, the heat exchange tube annularly runs through the surface of the heat exchange fin, the heat exchange tube is divided into six straight tubes and five bent tubes, and the first straight tube is connected with the water inlet.

Preferably, the heat conduction pipe and the first straight pipe are contacted with each other, and a heat exchange sheet is wrapped at the contact part.

Preferably, the outflow port is connected to an external hot water pipe or to a water inlet port through a pipe.

Preferably, the heat exchange plates and different straight pipes are connected and mutually divided, and the surfaces of the adjacent heat exchange plates are fixed with the partition plates.

Preferably, two ends of the partition board are fixed with the outer frame, and the height of the partition board is equal to that of the heat exchange plate.

Compared with the prior art, the utility model provides a pair of distributing type energy station waste heat utilization equipment has following beneficial effect:

1. the utility model discloses a hot-water heat transfer that the heat pipe was accomplished part heat transfer gives new rivers to increase the heat absorption of rivers in losing partly water yield, rise the temperature of play water, the water that flows from the egress opening can flow back to the water inlet and further increase the temperature or directly flow out and use as industrial water.

2. The utility model discloses a separate the fin each other, forbid the fin surface thermal relative flow kinetic energy even to the inside hot-water heating of heat transfer pipe to avoid the cold and hot trouble that unevenly causes of rivers.

Drawings

FIG. 1 is a main structure view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a top view of the structure of the present invention;

fig. 4 is a schematic view of the connection between the heat exchanging fin and the partition plate of the present invention.

Reference numbers in the figures: 1. a heat conducting pipe; 2. a heat exchange pipe; 3. an outer frame; 4. a heat exchanger fin; 5. a water inlet; 6. a water outlet; 7. an outflow port; 8. a separator.

Detailed Description

Embodiment one is given by fig. 1-4, the utility model discloses a distributing type energy station waste heat utilization equipment, including frame 3, the inside of frame 3 is fixed with heat exchanger fin 4, and the surface grafting of heat exchanger fin 4 has heat exchange tube 2, and the both ends of heat exchange tube 2 are fixed with water inlet 5 and delivery port 6 respectively, and the bottom of delivery port 6 is connected with heat pipe 1, and the other end of the relative delivery port 6 of heat pipe 1 is fixed with egress opening 7, heat pipe 1 and heat exchanger fin 4 through connection, the surface of heat exchange tube 2 annular run through heat exchanger fin 4, heat exchange tube 2 divide into six straight tubes and five return bends and first straight tube and is connected with water inlet 5.

The waste heat utilization device is fixed on a heating component on the distributed energy station, heat is conducted to the surface of the heat exchange plate 4, cold water is guided into the water inlet 5, the cold water enters the heat exchange tube 2, the heat exchange plate 4 transfers the heat to water flow through the heat exchange tube 2, the temperature of the water rises, when the water reaches a straight tube connected with the water outlet 6, the temperature difference between the temperature of the water and the temperature of the heat exchange plate 4 is small, the heat absorbed by the water flow from the heat exchange plate 4 is limited, the water flow enters an external hot water tube through the outflow opening 7, part of the hot water enters the heat conduction tube 1, the heat conduction tube 1 is in mutual contact with the first straight tube, the contact part is wrapped by the heat exchange plate 4, the heat is transferred to the heat exchange tube 2 through the heat transferred by the heat conduction tube 1, the heat absorbed by the water flow inside the first straight tube is increased, and the water temperature is improved.

In the second embodiment, on the basis of the first embodiment, the heat exchange plates 4 are connected with different straight pipes and are divided, and the surface of the adjacent heat exchange plate 4 is fixed with a partition plate 8.

Because the inside temperature of different straight tubes is different, then the heat exchanger fin 4 temperature on straight tube surface is also different, separates heat exchanger fin 4, and then adjacent heat exchanger fin 4's temperature can not influence each other, makes 4 surface temperature of heat exchanger fin on the different straight tubes can keep even, avoids the heat level migration on 4 surfaces of heat exchanger fin to evenly carry out the heat transfer with rivers, guarantee to heat evenly.

Claims

1. The utility model provides a distributing type energy station waste heat utilization equipment, includes frame (3), its characterized in that, the inside of frame (3) is fixed with fin (4), the surface grafting of fin (4) has heat exchange tube (2), the both ends of heat exchange tube (2) are fixed with water inlet (5) and delivery port (6) respectively, the bottom of delivery port (6) is connected with heat pipe (1), the other end of the relative delivery port (6) of heat pipe (1) is fixed with egress opening (7), heat pipe (1) and fin (4) through connection.

2. The waste heat utilization device of the distributed energy resource station is characterized in that the heat exchange tubes (2) annularly penetrate through the surfaces of the heat exchange fins (4), the heat exchange tubes (2) are divided into six straight tubes and five bent tubes, and the first straight tube is connected with the water inlet (5).

3. The waste heat utilization device of the distributed energy resource station according to claim 2, wherein the heat conduction pipe (1) and the first straight pipe are in contact with each other, and the contact part is wrapped with a heat exchange plate (4).

4. A distributed energy station waste heat utilization apparatus according to claim 1, wherein the outflow port (7) is connected with an external hot water pipe or with the water inlet (5) through a pipeline.

5. The waste heat utilization device of the distributed energy resource station according to claim 2, wherein the heat exchange plates (4) are connected with different straight pipes, the straight pipes are mutually divided, and partition plates (8) are fixed on the surfaces of the adjacent heat exchange plates (4).

6. The waste heat utilization device of the distributed energy resource station according to claim 5, wherein two ends of the partition plate (8) are fixed with the outer frame (3), and the height of the partition plate (8) is equal to that of the heat exchange fins (4).