CN209910448U

CN209910448U - Heat exchanger with heat radiation structure

Info

Publication number: CN209910448U
Application number: CN201920541721.1U
Authority: CN
Inventors: 俞霆; 徐俊龙
Original assignee: FUSHUN HI-TECH ELECTRIC PORCELAIN ELECTRIC MANUFACTURE Co Ltd
Current assignee: FUSHUN HI-TECH ELECTRIC PORCELAIN ELECTRIC MANUFACTURE Co Ltd
Priority date: 2019-04-20
Filing date: 2019-04-20
Publication date: 2020-01-07
Anticipated expiration: 2029-04-20

Abstract

The utility model relates to the technical field of heat exchangers, in particular to a heat exchanger with a heat dissipation structure, which comprises a heat exchanger, a filtering device, a hot water inlet pipe and a heat dissipation pipe, wherein the left end surface of the heat exchanger is spirally connected with the filtering device, the left end surface of the filtering device is fixedly connected with the hot water inlet pipe, the upper end surface and the lower end surface of the heat exchanger are both fixedly connected with a water inlet valve, the outer side of the water inlet valve is fixedly connected with a cold water diversion pipe, the other end of the cold water diversion pipe is fixedly connected with a diversion pipe, the upper end surface of the diversion pipe is fixedly connected with a main water pipe; the utility model discloses in, through setting up the water intaking valve of downside, this kind sets up four independent heat absorption pipes, and two water intaking valves can fully carry out heat exchange with hot water and cold water at the downside at two water intaking valves of upside, guarantee that hot water obtains fully cooling, have fine practical value.

Description

Heat exchanger with heat radiation structure

Technical Field

The utility model relates to a heat exchanger technical field specifically is a heat exchanger with heat radiation structure.

Background

The heat exchanger is the equipment of partial heat transfer for the cold fluid with the hot-fluid, and the heat exchanger can regard as heater, cooler, condenser, evaporimeter and reboiler etc. in the chemical industry field, uses extensively, for example the power plant is the novel equipment that the power plant carries out waste heat recovery for reducing exhaust gas temperature with polytetrafluoroethylene heat exchanger for the low temperature, adopts fluoroplastics heat exchanger, can prevent acid corrosion to fall to 100 degrees with the flue gas temperature.

The heat exchange is carried out to the cold and hot water of current heat exchanger generally, when cold water when exchanging with the hot water, can normally exchange the front end, the cold water of rear side has absorbed the heat and when continuing carrying out the heat exchange with cold water, heat exchange efficiency greatly reduced, the heat transfer effect of heat exchanger will reduce greatly, still heat exchanger does not have filter equipment, some dirt glue in the pipeline inner wall after using for a long time, heat transfer efficiency weakens greatly, the heat of hot water can not effectively be transmitted to the passageway outside.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat exchanger with heat radiation structure 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:

the utility model provides a heat exchanger with heat radiation structure, includes heat exchanger, filter equipment, hot water inlet tube and cooling tube, heat exchanger left end face spiral connection has filter equipment, filter equipment left end face fixedly connected with hot water inlet tube, the equal fixedly connected with water intaking valve of terminal surface about the heat exchanger, water intaking valve outside fixedly connected with cold water honeycomb duct, cold water honeycomb duct other end fixedly connected with shunt tubes, shunt tubes up end fixedly connected with water main, the equal fixedly connected with heat absorption pipe of another terminal surface of water intaking valve, the heat absorption pipe other end all communicates there is the cylinder manifold, heat exchanger right-hand member face fixedly connected with hot water outlet pipe, the equal fixedly connected with backup pad in terminal surface left and right sides under the heat exchanger, backup pad other end fixedly.

Preferably, the heat exchanger is internally provided with a radiating pipe, two ends of the radiating pipe are fixedly connected with the heat exchanger, the number of the heat absorbing pipes is 4, and the heat absorbing pipes are spirally arranged on the surface of the radiating pipe.

Preferably, filter equipment is including crossing filter shell, fixture block and filter mantle, cross filter shell left end face and cooling tube fixed connection, cross filter shell right-hand member face fixedly connected with spiral shell, cross the inside filter mantle that is equipped with of filter shell, filter mantle up end fixedly connected with fixture block, the spiral shell outside and heat exchanger screwed connection.

Preferably, the lower end face of the clamping block is clamped with the filtering shell, the lower end face of the clamping block is in sealing arrangement with the filtering shell, and the lower end face of the filtering cover is clamped with the filtering shell.

Preferably, the lower end face of the collecting pipe is communicated with a drain pipe, the collecting pipe is arranged in a hollow mode, and the lower end face of the flow dividing pipe is communicated with the cold water flow guiding pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged cold water flow guide pipe, the flow division pipe, the water main pipe and the collecting pipe, the arranged water inlet valves on the upper side and the lower side can exchange heat between the hot water on the lower side in the heat dissipation pipe and the cold water which is just introduced, the four independent heat absorption pipes are arranged, the two water inlet valves are arranged on the upper side, and the two water inlet valves are arranged on the lower side, so that the heat exchange between the hot water and the cold water can be fully carried out, the hot water is ensured to be fully cooled, and the heat;

2. the utility model discloses in, through setting up, cross filter shell, fixture block, filter mantle and a spiral shell, can filter the impurity of hot-water in one step earlier, then the hot-water when carrying out heat exchange with cold water, can not have the impurity that the sediment got off, guarantees that the cooling tube inner wall is clean and tidy, then can take off the clearance through the fixture block with the filter mantle, guarantees the life and the device heat transfer effect of device.

Drawings

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

fig. 2 is a schematic structural diagram of the filtering device of the present invention.

In the figure: the device comprises a heat exchanger 1, a filtering device 2, a filtering shell 201, a clamping block 202, a filtering cover 203, a spiral cylinder 204, a hot water inlet pipe 3, a radiating pipe 4, a heat absorbing pipe 5, a water inlet valve 6, a cold water guide pipe 7, a cold water guide pipe 8, a water dividing pipe 9, a water main 10, a collecting pipe 11, a supporting plate 12, a base 12 and a hot water outlet pipe 13.

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. 1-2, the present invention provides a technical solution:

a heat exchanger with a heat dissipation structure comprises a heat exchanger 1, a filtering device 2, a hot water inlet pipe 3 and a heat dissipation pipe 4, wherein the left end face of the heat exchanger 1 is spirally connected with the filtering device 2, the left end face of the filtering device 2 is fixedly connected with the hot water inlet pipe 3, the upper end face and the lower end face of the heat exchanger 1 are both fixedly connected with water inlet valves 6, four independent heat absorption pipes 5 are arranged, the two water inlet valves 6 are arranged at the lower sides of the two water inlet valves 6 at the upper side, heat exchange between hot water and cold water can be fully carried out, the hot water is guaranteed to be fully cooled, a cold water diversion pipe 7 is fixedly connected to the outer side of the water inlet valves 6, the other end of the cold water diversion pipe 7 is fixedly connected with a diversion pipe 8, the upper end face of the diversion pipe 8 is fixedly, the setting is convenient for centralized processing of the heated cold water, the right end face of the heat exchanger 1 is fixedly connected with a hot water outlet pipe 13, the left side and the right side of the lower end face of the heat exchanger 1 are fixedly connected with supporting plates 11, and the other end of each supporting plate 11 is fixedly connected with a base 12.

The heat exchanger 1 is internally provided with the radiating pipes 4, two ends of each radiating pipe 4 are fixedly connected with the heat exchanger 1, the number of the heat absorbing pipes 5 is 4, the heat absorbing pipes 5 are spirally arranged on the surfaces of the radiating pipes 4, the arrangement ensures the heat exchange rate and has better heat dissipation effect, the filtering device 2 comprises a filtering shell 201, a fixture block 202 and a filtering cover 203, the left end surface of the filtering shell 201 is fixedly connected with the radiating pipes 4, the right end surface of the filtering shell 201 is fixedly connected with a spiral cylinder 204, the filtering shell 201 is internally provided with the filtering cover 203, the upper end surface of the filtering cover 203 is fixedly connected with the fixture block 202, the outer side of the spiral cylinder 204 is spirally connected with the heat exchanger 1, the lower end surface of the fixture block 202 is clamped with the filtering shell 201, the lower end surface of the fixture block 202 is hermetically arranged with the filtering shell 201, the lower end surface of the filtering cover 203 is clamped with the filtering shell 201, and, guarantee that the hot water that flows is impurity-free, guarantees the life of cooling tube 4, terminal surface intercommunication has the drain pipe under the collector pipe 10, collector pipe 10 is hollow setting, terminal surface and cold water honeycomb duct 7 intercommunication under the shunt tubes 8, this kind of setting is guaranteed cold water and can be circulated, guarantees the heat transfer effect.

The heat exchanger 1 is a B3-014 heat exchanger.

The working process is as follows: when the heat exchanger 1 is used, heat is injected into the heat exchanger 1 through the hot water inlet pipe 3, then hot water flows through the radiating pipe 4, cold water injected into the water main pipe 9 is divided through the flow dividing pipe 8, then flows into the cold water flow guiding pipe 7 respectively, then flows into the heat absorbing pipe 5 through the water inlet valve 6, the heat absorbing pipe 5 is spirally arranged on the surface of the radiating pipe 4, then heat exchange is carried out, meanwhile, after cold water in the heat absorbing pipe 5 is exchanged with hot water in the radiating pipe 4 for a period of time, the temperature of the cold water rises, then when the hot water flows to the lower side, new cold water is introduced into the water inlet valve 6 positioned below the water inlet, so that the hot water in the radiating pipe 4 can be further cooled, the radiating effect is ensured, impurities in the hot water can be filtered when the hot water passes through the filter shell 201 and the filter cover 203, the inner wall of the radiating pipe 4 is, meanwhile, the filter cover 203 can be taken down to be cleaned by pulling the fixture block 202, and the filtering effect is ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat exchanger with heat radiation structure, includes heat exchanger (1), filter equipment (2), hot water inlet tube (3) and cooling tube (4), its characterized in that: the left end face of the heat exchanger (1) is spirally connected with a filtering device (2), the left end face of the filtering device (2) is fixedly connected with a hot water inlet pipe (3), the upper end surface and the lower end surface of the heat exchanger (1) are both fixedly connected with a water inlet valve (6), the outer side of the water inlet valve (6) is fixedly connected with a cold water guide pipe (7), the other end of the cold water guide pipe (7) is fixedly connected with a shunt pipe (8), the upper end surface of the shunt pipe (8) is fixedly connected with a main water pipe (9), the other end surface of the water inlet valve (6) is fixedly connected with a heat absorption pipe (5), the other end of the heat absorption pipe (5) is communicated with a collecting pipe (10), the right end face of the heat exchanger (1) is fixedly connected with a hot water outlet pipe (13), the heat exchanger is characterized in that supporting plates (11) are fixedly connected to the left side and the right side of the lower end face of the heat exchanger (1), and a base (12) is fixedly connected to the other ends of the supporting plates (11).

2. The heat exchanger with a heat dissipation structure as recited in claim 1, wherein: the heat exchanger (1) is internally provided with a radiating pipe (4), the two ends of the radiating pipe (4) are fixedly connected with the heat exchanger (1), the number of the heat absorbing pipes (5) is 4, and the heat absorbing pipes (5) are spirally arranged on the surface of the radiating pipe (4).

3. The heat exchanger with a heat dissipation structure as recited in claim 1, wherein: the filtering device (2) comprises a filtering shell (201), a clamping block (202) and a filtering cover (203), the left end face of the filtering shell (201) is fixedly connected with the radiating pipe (4), the right end face of the filtering shell (201) is fixedly connected with a spiral cylinder (204), the filtering shell (201) is internally provided with the filtering cover (203), the upper end face of the filtering cover (203) is fixedly connected with the clamping block (202), and the outer side of the spiral cylinder (204) is spirally connected with the heat exchanger (1).

4. The heat exchanger with a heat dissipation structure as recited in claim 3, wherein: the lower end face of the fixture block (202) is clamped with the filter shell (201), the lower end face of the fixture block (202) is in sealing arrangement with the filter shell (201), and the lower end face of the filter cover (203) is clamped with the filter shell (201).

5. The heat exchanger with a heat dissipation structure as recited in claim 1, wherein: the lower end face of the collecting pipe (10) is communicated with a drain pipe, the collecting pipe (10) is arranged in a hollow mode, and the lower end face of the flow dividing pipe (8) is communicated with the cold water flow guiding pipe (7).