CN221123103U - High-temperature heat exchanger structure - Google Patents

Abstract

The utility model provides a high-temperature heat exchanger structure which comprises a tank body and a heat exchange plate, wherein the tank body is provided with a middle tank body, the heat exchange plate is arranged on the outer surface of the middle tank body, an inner plate and an outer plate are arranged on the heat exchange plate, a plurality of welding spots are arranged between the inner plate and the outer plate to form a honeycomb heat exchange plate, the heat exchange plate is arranged on the outer surface of the middle tank body of the tank body, and the heat exchange plate can effectively absorb heat of the tank body to be converted into hot water for use or energy storage, so that the heat radiated outwards from the tank body is reduced, the heat efficiency is improved, and the energy loss is reduced.

Description

High-temperature heat exchanger structure

Technical Field

The utility model relates to a high-temperature heat exchanger structure.

Background

The positive displacement heat exchanger is a heat exchanger which is widely used in production, is a shell-and-tube heat exchanger, and belongs to dividing wall type heat transfer and exchange, namely, a high-temperature heat medium (water or steam) and another low-temperature medium (water) are subjected to heat transfer and exchange through the wall of a heat exchange tube, and the low-temperature medium is heated to a preset temperature. It mainly comprises a device body, a coil pipe component, a heating medium inlet and outlet, a cold and hot water inlet and outlet, etc.

With respect to the related art in the above, there are the following problems: the jar body belongs to the heat conduction material, and the heat medium in the jar body can outwards radiate the heat through the jar body, appears the great problem of heat loss, influences heat exchange efficiency.

Disclosure of utility model

The utility model provides a high-temperature heat exchanger structure which comprises a tank body and a heat exchange plate, wherein the tank body is provided with a middle tank body, the heat exchange plate is arranged on the outer surface of the middle tank body, an inner plate and an outer plate are arranged on the heat exchange plate, and a plurality of welding spots are arranged between the inner plate and the outer plate to form a honeycomb heat exchange plate.

In one or more embodiments, the middle tank forms a thermally conductive stiffener.

In one or more embodiments, the middle tank is formed by a circumferential connection of rectangular tank plates.

In one or more embodiments, the tank plate is provided with a first weld and a second weld that are butted and welded together to form a barrel.

In one or more embodiments, the solder joint forms a ring shape.

In one or more embodiments, the welding spot is provided with a first welding spot and a second welding spot, and the first welding spot and the second welding spot are arranged in a staggered manner.

In one or more embodiments, the heat exchange plate is provided with a water inlet pipe and a water outlet pipe, and a water passage is arranged between the inner plate and the outer plate and is communicated with the water inlet pipe and the water outlet pipe.

The utility model has the beneficial effects that: the heat exchange plate is arranged on the outer surface of the middle tank body of the tank body, and can effectively absorb heat of the tank body and convert the heat into hot water for use or energy storage, so that the heat radiated by the tank body outwards is reduced, the heat efficiency is improved, and the energy loss is reduced.

Drawings

Fig. 1 is a schematic cross-sectional view of a high temperature heat exchanger.

Fig. 2 is a schematic view of a high temperature heat exchanger.

Detailed Description

The scheme of the application is further described with reference to the accompanying drawings:

Referring to fig. 1-2, a high temperature heat exchanger structure comprises a tank 1 and a heat exchange plate 2, wherein the tank 1 is provided with a middle tank 11, the heat exchange plate 2 is arranged on the outer surface of the middle tank 11, an inner plate 21 and an outer plate 22 are arranged on the heat exchange plate 2, and a plurality of welding spots 23 are arranged between the inner plate 21 and the outer plate 22 to form a honeycomb heat exchange plate.

Further, the middle tank 11 forms a heat conductive reinforcing plate to support the heat exchange plate 2, and reinforce the strength of the heat exchange plate 2.

Further, the middle tank 11 is formed by connecting rectangular tank plates circumferentially.

Further, the tank plate is provided with a first welded portion 12 and a second welded portion 3, and the first welded portion 12 and the second welded portion 13 are butted and welded together to form a cylindrical shape.

Further, the welding spot 23 is formed in a circular shape.

Further, the welding spot 23 is provided with a first welding spot 231 and a second welding spot 232, and the first welding spot 231 and the second welding spot 232 are arranged in a staggered manner.

Further, the heat exchange plate 2 is provided with a water inlet pipe 24 and a water outlet pipe 25, and a water passage is arranged between the inner plate 21 and the outer plate 22 and is communicated with the water inlet pipe 24 and the water outlet pipe 25.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "first", second "may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The above-mentioned preferred embodiments should be regarded as illustrative examples of embodiments of the present application, and all such technical deductions, substitutions, improvements made on the basis of the same, similar or similar embodiments of the present application should be regarded as the protection scope of the present patent.

Claims (7)

1. The utility model provides a high temperature heat exchanger structure, its characterized in that, includes a jar body and heat exchanger plate, the jar body is provided with the middle part jar body, the heat exchanger plate sets up the surface at the middle part jar body, be provided with inner panel and planking on the heat exchanger plate, be provided with a plurality of solder joints between inner panel and the planking in order to form honeycomb heat exchanger plate.

2. The high temperature heat exchanger structure according to claim 1, wherein the intermediate tank body forms a heat conductive reinforcing plate.

3. The structure of claim 1, wherein the middle tank is formed by connecting rectangular tank plates circumferentially.

4. A high temperature heat exchanger structure according to claim 3, wherein the tank plate is provided with a first welded portion and a second welded portion, the first welded portion and the second welded portion being butted and welded together to form a cylinder.

5. The high temperature heat exchanger structure according to claim 1, wherein the weld points form a circular ring shape.

6. The structure of claim 5, wherein the welding points are provided with a first welding point and a second welding point, and the first welding point and the second welding point are arranged in a staggered manner.

7. The structure of claim 1, wherein the heat exchange plate is provided with a water inlet pipe and a water outlet pipe, and a water passing channel is arranged between the inner plate and the outer plate and is communicated with the water inlet pipe and the water outlet pipe.