CN222124056U - High-temperature plate heat exchanger with interpenetrated corrugated structure - Google Patents

Abstract

The present application provides a high-temperature plate heat exchanger with an interlaced corrugated structure, which belongs to the field of heat exchangers and is used to solve the problem of inconvenience in conveniently cleaning the filter screen. The ...

Description

High-temperature plate heat exchanger with interpenetrated corrugated structure

Technical Field

The utility model relates to the field of heat exchangers, in particular to a high-temperature plate heat exchanger with a corrugated structure.

Background

In the modern energy industry, a heat exchanger is one of the most frequent devices which are necessary for use in a process flow, and the heat exchanger is a device for performing heat exchange by using metal plates, and the working principle of the heat exchanger is that a heat source and a cooling medium are respectively led between adjacent plates through a series of parallel metal plates, and heat is transferred by convection and conduction, and the devices are commonly used in industrial production, such as an air conditioning system, a cooling system, chemical production and the like, so as to realize efficient heat exchange.

Whereas most high temperature plate heat exchangers today have several problems:

1. The existing high-temperature plate type heat exchanger is limited to the shape of a high-temperature plate, insufficient and uneven heat exchange is easy to occur when gas passes through the high-temperature plate, so that the heat exchange efficiency is low, the use stability is affected, and convenient heat exchange treatment is inconvenient.

2. The existing high-temperature plate heat exchanger is characterized in that dust impurities are easy to remain in gas during heat exchange treatment, the gas is protected for convenience, most of the used filter screen is isolated and protected through a filter screen and the like, most of the used filter screen is arranged at an air inlet pipe through bolts or welding, the filter screen is easy to block under long-time filtration, the filtering efficiency is easy to influence, cleaning is more troublesome, and the filter screen is inconvenient to clean conveniently.

Therefore, the improvement is made by us, and a high-temperature plate heat exchanger with a corrugated structure is provided.

Disclosure of utility model

The utility model aims to solve the problems that the conventional heat exchange treatment is inconvenient and the filter screen is inconvenient to clean.

In order to achieve the above object, the present utility model provides the following technical solutions:

the corrugated structure is inserted into the high-temperature plate heat exchanger to improve the problems.

The application is specifically as follows:

The heat source device comprises a shell, fixedly connected with first takeover on the shell, fixedly connected with heat source pipe in the shell, fixedly connected with ripple fin in the shell, fixedly connected with second takeover on the shell, fixedly connected with intake pipe on the shell, fixedly connected with is sealed to fill up in the intake pipe, be provided with the filter in the intake pipe, fixedly connected with connecting plate on the filter, fixedly connected with slide bar in the connecting plate, spacing sliding connection has the slider on the slide bar, fixedly connected with spring on the slider, fixedly connected with cardboard on the slider, fixedly connected with arm-tie on the slider, fixedly connected with outlet duct on the shell.

As a preferable technical scheme of the application, the cross section of the middle part of the heat source tube is in a continuous S shape, and the heat source tubes are equidistantly distributed in the shell.

As a preferable technical scheme of the application, the corrugated cooling fins are symmetrically distributed on the upper side and the lower side of the heat source tube, and the side end surfaces of the filter plates are attached to the inner side surface of the air inlet tube.

As the preferable technical scheme of the application, the sliding rods are symmetrically distributed on the left side and the right side in the connecting plate, and the sliding rods are in one-to-one correspondence with the clamping plates through the sliding blocks.

As the preferable technical scheme of the application, the side end face of the sliding block is attached to the inner side face of the connecting plate, and the cross section of the clamping plate is T-shaped.

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

in the scheme of the application:

1. through the heat source pipe that sets up, when carrying out heat exchange treatment to gas, accessible first takeover carries out the pipeline with the second takeover and is external, carries cold air through the heat source pipe, and when carrying, the temperature that the heat source pipe gives off can carry out absorption treatment through the ripple fin, and the gas that carries in the intake pipe can carry out abundant heat exchange treatment through the shape of ripple fin simultaneously, and the cooperation of ripple fin and heat source pipe can carry out abundant heat exchange treatment, promotes treatment uniformity and stability.

2. Through the arm-tie that sets up, when the intake pipe was taken in, gaseous can filter the processing through the filter, if the filter filters for a long time under, appear blocking up the condition, when need taking out the clearance, can extrude connecting plate both sides arm-tie, the arm-tie drives the slider and removes on the slide bar, and the slider extrudees the spring simultaneously, and the slider can drive the cardboard simultaneously and break away from the intake pipe, and after the connecting plate is not hindered, can stimulate the connecting plate and take out the filter, promotes clearance stability.

Drawings

Fig. 1 is a schematic diagram of the overall three-dimensional structure of a high-temperature plate heat exchanger with a corrugated structure provided by the application;

Fig. 2 is a schematic diagram of a heat source tube top view structure of the high-temperature plate heat exchanger with a corrugated structure provided by the application;

fig. 3 is a schematic side view of an air inlet pipe of the high-temperature plate heat exchanger with a corrugated structure;

FIG. 4 is a schematic side view of corrugated fin of a high temperature plate heat exchanger with a corrugated structure according to the present application;

Fig. 5 is an enlarged schematic view of a portion a in fig. 3 of the high-temperature plate heat exchanger with a corrugated structure according to the present application;

fig. 6 is a schematic side view of a filter plate of the high-temperature plate heat exchanger with a corrugated structure.

The air outlet pipe is characterized by comprising a shell 1, a first outer connecting pipe 2, a heat source pipe 3, a corrugated radiating fin 4, a second outer connecting pipe 5, an air inlet pipe 6, an air inlet pipe 7, a sealing gasket 8, a filter plate 9, a connecting plate 10, a sliding rod 11, a sliding block 12, a spring 13, a clamping plate 14, a pulling plate 15 and an air outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Example 1:

As shown in fig. 1-6, this embodiment provides a high temperature plate heat exchanger with a corrugated structure, including a housing 1, a first outer connecting pipe 2 is fixedly connected to the housing 1, a heat source pipe 3 is fixedly connected to the housing 1, a corrugated cooling fin 4 is fixedly connected to the housing 1, a second outer connecting pipe 5 is fixedly connected to the housing 1, an air inlet pipe 6 is fixedly connected to the housing 1, a sealing gasket 7 is fixedly connected to the air inlet pipe 6, a filter plate 8 is arranged in the air inlet pipe 6, a connecting plate 9 is fixedly connected to the filter plate 8, a sliding rod 10 is fixedly connected to the connecting plate 9, a sliding block 11 is limited and slidingly connected to the sliding rod 10, a spring 12 is fixedly connected to the sliding block 11, a clamping plate 13 is fixedly connected to the sliding block 11, a pull plate 14 is fixedly connected to the sliding block 11, and an air outlet pipe 15 is fixedly connected to the housing 1.

Example 2:

The scheme of example 1 is further described in conjunction with the specific operation described below:

As shown in fig. 2, in addition to the above embodiments, the heat source tubes 3 are further provided with a continuous "S" shape in cross section at the middle of the heat source tube 3, and the heat source tubes 3 are equally distributed in the housing 1, so that the heat source tube 3 having a continuous "S" shape can be ensured, and the treatment area can be increased.

As shown in fig. 6, in the preferred embodiment, the corrugated fins 4 are symmetrically arranged on the upper and lower sides of the heat source tube 3, and the side end surfaces of the filter plate 8 are bonded to the inner surface of the intake tube 6, so that the filter plate 8 can sufficiently filter the gas passing through the intake tube 6.

As shown in fig. 3, in the preferred embodiment, further, the slide bars 10 are symmetrically distributed on the left and right sides in the connecting plate 9, and the slide bars 10 are in one-to-one correspondence with the clamping plates 13 through the sliding blocks 11, so that the clamping plates 13 on both sides can be ensured to be clamped and fixed, and the filter plate 8 can be fully limited and fixed.

As shown in fig. 5, in the preferred embodiment, the side end surface of the slider 11 is attached to the inner side surface of the connecting plate 9, and the cross section of the clamping plate 13 is T-shaped, so that the slider 11 can be stably moved by being supported by the inner side surface of the connecting plate 9 when moving.

Specifically, when the high-temperature plate heat exchanger with the alternate corrugated structure is used, in combination with fig. 1-6, during heat exchange treatment, the first external connection pipe 2, the second external connection pipe 5, the air inlet pipe 6 and the air outlet pipe 15 can be respectively connected through the first external connection pipe, cold air for heat exchange treatment is sent into the heat source pipe 3 through the first external connection pipe 2, the area of the heat source pipe 3 which is in a continuous S shape is lifted, the corrugated cooling fins 4 on the heat source pipe 3 are matched for uniform treatment, then treated gas is conveyed into the shell 1 through the air inlet pipe 6, the heat exchange treatment is fully carried out on the gas through the matching of the heat source pipe 3 and the corrugated cooling fins 4, and the treated gas is discharged through the air outlet pipe 15 for collection treatment, so that the heat exchange uniformity is improved.

When carrying out gaseous transport through intake pipe 6, gaseous can filter through the filter 8 in the intake pipe 6, in the time of carrying, under the sealed protection of sealed pad 7, can avoid gaseous leakage, filter 8 is under filtering for a long time, the jam of dust appears, when needing to take out the clearance, can extrude connecting plate 9 both sides arm-tie 14, arm-tie 14 drives slider 11 and moves on slide bar 10, can extrude spring 12 when slider 11 removes, slider 11 can drive cardboard 13 simultaneously and break away from in intake pipe 6, after connecting plate 9 is not hindered, can pull connecting plate 9 and take out filter 8, clear up the processing to filter 8, after the clearance is accomplished, with filter 8 stopper back in intake pipe 6, loosen both sides arm-tie 14, drive slider 11 under the promotion of spring 12 and reset, slider 11 drives cardboard 13 steady block simultaneously in intake pipe 6, carry out steady block installation to the filter 8 that uses, promote stability in use.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the above embodiments, and thus any modifications or equivalent substitutions are made thereto, and all technical solutions and modifications thereof without departing from the spirit and scope of the present utility model are included in the scope of the claims of the present utility model.

Claims (5)

1. The utility model provides a high temperature plate heat exchanger of alternate ripple structure, includes shell (1), a serial communication port, fixedly connected with first takeover (2) on shell (1), fixedly connected with heat source pipe (3) in shell (1), fixedly connected with ripple fin (4) in shell (1), fixedly connected with second takeover (5) on shell (1), fixedly connected with intake pipe (6) on shell (1), fixedly connected with is sealed to fill up (7) on intake pipe (6), be provided with filter (8) in intake pipe (6), fixedly connected with connecting plate (9) on filter (8), fixedly connected with slide bar (10) in connecting plate (9), limiting sliding connection has slider (11) on slide bar (10), fixedly connected with spring (12) on slider (11), fixedly connected with cardboard (13) on slider (11), fixedly connected with arm-tie (14) on slider (11), fixedly connected with outlet duct (15) on shell (1).

2. A high temperature plate heat exchanger with a interpenetration corrugated structure according to claim 1, characterized in that the cross section of the middle part of the heat source tube (3) is in a continuous S shape, and the heat source tubes (3) are equidistantly distributed in the shell (1).

3. The high-temperature plate heat exchanger with the alternate corrugated structure according to claim 1, wherein the corrugated radiating fins (4) are symmetrically distributed on the upper side and the lower side of the heat source tube (3), and the side end face of the filter plate (8) is attached to the inner side face of the air inlet tube (6).

4. The high-temperature plate heat exchanger with the interpenetration corrugated structure according to claim 1, wherein the sliding rods (10) are symmetrically distributed on the left side and the right side in the connecting plate (9), and the sliding rods (10) are in one-to-one correspondence with the clamping plates (13) through the sliding blocks (11).

5. The high-temperature plate heat exchanger with the inserted corrugated structure according to claim 1, wherein the side end face of the sliding block (11) is attached to the inner side face of the connecting plate (9), and the cross section of the clamping plate (13) is in a T shape.