Air cooling module unit of U-shaped fin heat exchanger
Technical Field
The utility model relates to an air cooling module specifically is a U type finned heat exchanger air cooling module unit.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied. For example, power plant's low temperature is with polytetrafluoroethylene heat exchanger is the power plant and carries out waste heat recovery's novel plant equipment for reducing exhaust gas temperature, and in the heat exchanger, the cooling module need be used to the cooling of medium to guarantee cyclic utilization, common heat exchanger is the forced air cooling heat dissipation more.
The existing air-cooled radiator is single in structure, mostly adopts a plate-shaped structure, and the fan is laterally arranged to blow and radiate heat, but the air contact time is short, so that the power consumption of the fan is wasted, and when a heat exchange medium is conveyed, bubbles are contained in liquid due to the temperature and other reasons, the bubbles seriously damage a conveying pump and a pipeline and are discharged in time, the service life is influenced, and the noise is relatively high.
Therefore, the person skilled in the art provides an air-cooled modular unit of a U-shaped fin heat exchanger to solve the problems mentioned in the background art.
Disclosure of Invention
An object of the utility model is to provide a U type finned heat exchanger air-cooled module unit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a U-shaped finned heat exchanger air-cooled module unit mainly comprises a frame, a middle pipe, cooling fins, a booster pump, an outer frame, a fan and a top plate, wherein the right side wall of the bottom end of the frame is fixedly provided with the booster pump, the outlet of the booster pump is fixedly provided with a water distribution pipe, the inlet of the booster pump is fixedly provided with a drainage pipe, the left part of the bottom end of the frame is fixedly provided with the outer frame, a communication pipe penetrates between the two outer frames and is fixedly arranged, the bottom end of the communication pipe extends to the bottom end inside the outer frame, the left end of the drainage pipe extends to the bottom end inside the outer frame at the right part, the left part of the top end of the outer frame at the left part penetrates through the left side wall of the frame and is fixedly provided with a water inlet pipe, the middle part of the bottom end, the end cap top is mutually supported with seal cover inner wall shape, end cap bottom fixed mounting has the king-rod, and king-rod bottom fixed mounting has the kickboard, and the kickboard is set up in the baffle top, sliding sleeve top fixed mounting has the blast pipe, blast pipe through connection frame rear side wall, frame top middle part fixed mounting has the hypoplastron, and hypoplastron top fixed mounting has the fin of equidistance range, and fin edge runs through the well pipe that fixed mounting has the equidistance range, and both ends fixed mounting has the end plate about the well pipe, fin top fixed mounting has the upper plate, well pipe right-hand member switches on with the water distribution pipe is fixed, well pipe left end fixed mounting has the outlet pipe, and outlet pipe left end lower part extends to the frame left part outside, frame top fixed mounting has the roof, and.
As a further aspect of the present invention: the upper part of the frame is embedded with a mesh plate which is fixedly installed and symmetrically arranged, and the middle part of the mesh plate positioned at the left part is provided with a through hole matched with the water outlet pipe.
As a further aspect of the present invention: the bottom end of the water inlet pipe is provided with an inclined opening facing the front, and the left end of the water inlet pipe is communicated with an external water supply driving device through a pipeline.
As a further aspect of the present invention: the inner walls of the left middle pipe and the right middle pipe are provided with thread grooves, and the middle pipe is fixedly communicated with the water distribution pipe and the water outlet pipe through the thread grooves.
As a further aspect of the present invention: the booster pump is electrically connected with an external power supply and external control equipment through a wire harness.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses structurally the design is simple reasonable, adopts mechanical structure to carry out hierarchical exhaust, guarantees that the internal plant operates steadily, uses convenient and fast, through the area of contact who increases device and flowing wind, improves the utilization of radiating efficiency and fan efficiency, and the practicality is very high.
Drawings
Fig. 1 is a schematic structural diagram of an air-cooled modular unit of a U-shaped fin heat exchanger.
Fig. 2 is a left side view schematic diagram of the top plate, the fan, the radiating fins and the middle pipe in the air-cooled modular unit of the U-shaped fin heat exchanger.
Fig. 3 is a schematic cross-sectional view of the air-cooled modular unit of the U-shaped fin heat exchanger, which is composed of a frame, an outer frame, a sliding sleeve, a floating plate and a plug.
Fig. 4 is a schematic top view of the fin and the middle tube in the U-shaped fin heat exchanger air-cooled modular unit.
In the figure: the device comprises a frame 1, a middle pipe 2, a radiating fin 3, a water distribution pipe 4, a booster pump 5, an outer frame 6, a partition plate 7, a water inlet pipe 8, an exhaust pipe 9, a communicating pipe 10, a drainage pipe 11, a water outlet pipe 12, a mesh plate 13, a fan 14, a top plate 15, an end plate 16, a lower plate 17, an upper plate 18, a sealing sleeve 19, a plug 20, a sliding sleeve 21, a middle rod 22 and a floating plate 23.
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 to 4, in the embodiment of the present invention, an air-cooled modular unit of a U-shaped fin heat exchanger mainly includes a frame 1, a middle pipe 2, a heat sink 3, a booster pump 5, an outer frame 6, a fan 14 and a top plate 15, wherein a booster pump 5 is fixedly installed on a right side wall of a bottom end of the frame 1, a water distribution pipe 4 is fixedly installed on an outlet of the booster pump 5, a drainage pipe 11 is fixedly installed at an inlet of the booster pump 5, the outer frame 6 is fixedly installed on a left side portion of a bottom end of the frame 1, a communicating pipe 10 is fixedly installed between the two outer frames 6 in a penetrating manner, a bottom end of the communicating pipe 10 extends to an inner bottom end of the outer frame 6, a left end of the drainage pipe 11 extends to an inner bottom end of the outer frame 6 on a right side portion, a top left portion of the outer frame 6 on a, a sliding sleeve 21 is fixedly installed in the middle of the top end of the outer frame 6 in a penetrating manner, a sealing sleeve 19 is fixedly installed on the inner wall of the top end of the sliding sleeve 21, a plug 20 is slidably installed inside the sliding sleeve 21, the top end of the plug 20 is matched with the inner wall of the sealing sleeve 19 in shape, a middle rod 22 is fixedly installed at the bottom end of the plug 20, a floating plate 23 is fixedly installed at the bottom end of the middle rod 22, the floating plate 23 is erected above the partition plate 7, an exhaust pipe is fixedly installed at the top end of the sliding sleeve 21 and penetrates through the rear side wall of the connecting frame 1, a lower plate 17 is fixedly installed in the middle of the top end of the frame 1, radiating fins 3 which are arranged at equal intervals are fixedly installed at the top end of the lower plate 17, a middle pipe 2 which is arranged at, a water outlet pipe 12 is fixedly mounted at the left end of the middle pipe 2, the lower portion of the left end of the water outlet pipe 12 extends to the outer side of the left portion of the frame 1, a top plate 15 is fixedly mounted at the top end of the frame 1, a fan 14 penetrates through the inside of the top plate 15 and is fixedly mounted, and the bottom end of the fan 14 penetrates through the upper plate 18.
The upper part of the frame 1 is embedded with mesh plates 13 which are fixedly installed and symmetrically arranged, and the middle part of the mesh plate 13 positioned at the left part is provided with a through hole matched with the water outlet pipe 12.
The bevel connection has been seted up to 8 bottoms of inlet tube, the bevel connection is towards dead ahead, 8 left ends of inlet tube switch on through pipeline and outside water supply drive equipment.
The inner walls of the left middle pipe 2 and the right middle pipe 2 are provided with thread grooves, and the middle pipe 2 is fixedly assembled and communicated with the water distribution pipe 4 and the water outlet pipe 12 through the thread grooves.
The booster pump 5 is electrically connected with an external power supply and external control equipment through a wire harness.
The utility model discloses a theory of operation is:
the utility model relates to a U type finned heat exchanger air-cooled module unit, the device is used for the heat transfer medium heat dissipation of heat exchanger, in operation, the high temperature heat transfer medium of outside high velocity of flow flows into frame 6 inside through inlet tube 8, through the stopping of baffle 7 and the flow direction control of inlet tube 8, in the inside left part rotating turbulence of frame 6, after the velocity of flow reduces, the bubble is more easily appeared, liquid is extruded from the lower extreme of the right side of shell 6, gas can assemble at the top of frame 6, make the liquid level in frame 6 reduce, the floating plate 23 that floats up simultaneously by means of buoyancy can descend, the end cap 20 slips off from the inside of seal cover 19 at this moment, make frame 6 and sliding sleeve 21 switch on, the internal gas can flow out, make the disappearance of the inboard upper portion of frame 6, the floating plate 23 changes back and promotes end cap 20 to insert seal cover 19, avoid the excessive overflow of liquid, through the cooperation of two, with inside air escape, the rivers that rethread booster pump 5 will flow the speed of flow reduce carry out the pressure boost with higher speed, when protecting booster pump 5, guarantee the efficiency of circulation, in the heat dissipation position, through the heat radiation structure setting of U type for the wind that the fan insufflates is abundant to contact with fin 3, takes away the heat that gives off on well pipe 2 and fin 3, and discharges the liquid after will cooling from outlet pipe 12, accomplishes efficient forced air cooling.
The utility model discloses structurally the design is simple reasonable, adopts mechanical structure to carry out hierarchical exhaust, guarantees that the internal plant operates steadily, uses convenient and fast, through the area of contact who increases device and flowing wind, improves the utilization of radiating efficiency and fan efficiency, and the practicality is very high.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.