CN215121730U - Quiet energy-saving radiator - Google Patents

Abstract

The utility model relates to a silent energy-saving radiator, comprising: a radiator body, a shock-absorbing pad, a wind guide cover and a fan; the fan is arranged on the wind guide cover, and the wind guide cover is connected to the radiator body through the shock-absorbing pad; The shock-absorbing pad is a ring-shaped pad, including a first elastic layer and a second elastic layer, the second elastic layer is sandwiched in the first elastic layer; the first elastic layer is respectively abutted and connected with the wind guide cover and the shock-absorbing pad; the second elastic layer Opposite raised blocks are respectively provided on the inner end surfaces of the two first elastic layers near the axial end surfaces of the elastic layer. The silent energy-saving radiator provided by the utility model separates the air guide cover on the radiator main body from the radiator main body by adopting a shock-absorbing pad with a double-layer special structure, and the shock-absorbing pad vibrates the fan on the air guide cover. It is better to cut off, avoid conduction to the main body of the radiator, effectively prevent the lasting vibration of the fan from damaging the components in the radiator, and improve the service life of the radiator.

Description

Mute energy-saving radiator

Technical Field

The utility model relates to a heat exchange equipment field especially relates to a mute type energy-conserving radiator.

Background

Although new energy has a great development in the current generation, the power generation mode of a diesel generating set or a gas generating set and the like using fossil fuel as basic energy still has irreplaceable practical significance. The radiator is widely applied to a generator set of an electric power system, and particularly a common horizontal radiator is used.

For the horizontal radiator, in order to facilitate installation and maintenance and avoid hot air backflow, the fan is usually horizontally installed in the fan housing above the horizontal radiator. The vibration of the fan is transmitted to the radiator main body, the fan runs at a high speed, and in addition, under the action of the gravity of the fan, the fan can generate lasting vibration during working, the fan can work for a long time to cause the radiator to be loosened, and even the internal structure is damaged to cause fluid leakage.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a mute type energy saving radiator in view of at least one of the above-mentioned problems.

The utility model discloses the application provides a mute type energy-conserving radiator, include: the radiator comprises a radiator main body, a shock pad, an air guide cover and a fan; the fan is arranged on the air guide cover, and the air guide cover is connected to the radiator main body through the shock pad;

the damping pad is an annular pad and comprises a first elastic layer and a second elastic layer, and the second elastic layer is clamped in the first elastic layer; the first elastic layer is respectively connected with the wind scooper and the shock pad in an abutting mode;

and opposite protruding blocks are respectively arranged on the end faces of the inner sides of the two first elastic layers near the axial end face of the second elastic layer.

In one embodiment, the first elastic layer is a rubber layer and the second elastic layer is a sponge layer.

In one embodiment, the protruding block is a truncated cone-shaped protruding block.

In one embodiment, the radiator main body comprises a metal frame, a radiating core group, a water chamber and a core group protective net;

the heat dissipation core group is arranged between the two metal frames and comprises at least one heat dissipation core; the water chamber is arranged on one side of the radiating core group in the length direction;

the core pack protective net is arranged below or above the heat radiation core pack.

In one embodiment, the number of the fans is even.

The embodiment of the utility model provides an in the technical scheme who provides bring following beneficial technological effect:

the utility model provides a mute energy-conserving radiator separates the wind scooper in the radiator main part with the radiator main part through adopting the shock pad that has double-deck special construction, and this shock pad cuts off the fan vibration on the wind scooper betterly, avoids conducting to the radiator main part, prevents effectively that the lasting vibration of fan from producing the components and parts in to the radiator and destroying, improves the life of radiator.

Additional aspects and advantages of the present invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic view of a perspective plane structure of a mute energy saving radiator according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a detail A in FIG. 1;

fig. 3 is a schematic cross-sectional view of a shock pad according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of a mute energy saving radiator according to another embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Possible embodiments of the invention are given in the figures. The invention may, however, be embodied in many different forms and is not limited to the embodiments described herein by way of example only and with reference to the accompanying drawings. The embodiments described herein with reference to the drawings are illustrative for the purpose of providing a more thorough understanding of the present disclosure and are not to be construed as limiting the present disclosure. Furthermore, if a detailed description of known technologies is not necessary for illustrating the features of the present invention, such technical details may be omitted.

It will be understood by those within the relevant art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It is to be understood that the term "and/or" as used herein is intended to include all or any and all combinations of one or more of the associated listed items.

The technical solution of the present invention and how to solve the above technical problems will be described in detail with specific embodiments.

The utility model discloses the application provides a mute type energy-conserving radiator, as shown in fig. 1 ~ 3, include: the radiator comprises a radiator main body 100, a shock pad 400, an air guide cover 200 and a fan 300; the fan 300 is disposed on the wind scooper 200, and the wind scooper 200 is connected to the radiator main body 100 through the damper pad 400. The shock pad 400 is a ring-shaped pad and comprises a first elastic layer 410 and a second elastic layer 420, wherein the second elastic layer 420 is clamped in the first elastic layer 410; the first elastic layer 410 is respectively connected with the wind scooper 200 and the shock absorption pad 400 in an abutting mode. The fans 300 correspond to the air guiding covers 200 one by one, and an even number of the fans 300 are generally arranged, so that the balance of vibration on the radiator can be ensured, and the radiator has better dynamic stability. The wind scooper 200 is connected to the radiator main body 100 through the shock pad 400, and the wind scooper 200 is an annular pad, that is, the shock pad 400 is disposed on a contact area between the wind scooper 200 and the radiator main body 100, and generally, the outer diameter of the shock pad 400 is larger than the maximum outer diameter of the bottom edge of the wind scooper 200, and the wind scooper 200 is connected to the radiator main body 100 through a bolt connection manner, so that the shock pad 400 plays a role of shock absorption and also plays a role of sealing.

As shown in fig. 3, the two first elastic layers 410 near the axial end surfaces of the second elastic layer 420 are provided with opposite protrusions 411 on the inner end surfaces thereof, respectively. Because the shock pad 400 adopted by the application is of a double-layer sandwich structure, materials with different hardness can be adopted between the two layers, so that vibration can be reduced, and strong support between the wind scooper 200 and the radiator main body 100 can be ensured.

The utility model provides a mute energy-conserving radiator separates wind scooper 200 on the radiator main part 100 with radiator main part 100 through adopting the shock pad 400 that has double-deck special construction, and this shock pad 400 vibrates fan 300 on the wind scooper 200 and cuts off betterly, avoids conducting to radiator main part 100, prevents effectively that fan 300's lasting vibration from producing the components and parts in to the radiator and destroying, improves the life of radiator.

Optionally, in an embodiment of the present invention, the first elastic layer 410 is a rubber layer, and the second elastic layer 420 is a sponge layer. The rubber has elasticity and certain hardness, and ensures that the wind scooper 200 and the fan 300 are powerfully supported. The first elastic layer 410 formed only of rubber is not enough to isolate vibration well, so that the second elastic layer 420 having a softer texture is further disposed in the first elastic layer 410 to provide a certain filling and supporting function for the first elastic layer 410, thereby absorbing vibration to a greater extent.

Optionally, in another embodiment provided in the present application, the protruding block 411 is a circular truncated cone-shaped protruding block. As shown in fig. 3, the mutually corresponding convex blocks 411 can approach each other when the vibration amplitude is large, and further reduce the vibration amplitude, so as to well support the wind scooper 200 and the fan 300 and avoid the dynamic imbalance of the wind scooper 200 and the fan 300. The protruding block 411 may have a cylindrical shape, a cubic shape, a hemispherical shape, or the like, and may have a circular truncated cone shape, so that the protruding block 411 may have a better structural strength.

Optionally, in an embodiment provided by the present invention, as shown in fig. 4, the heat sink main body 100 includes a metal frame 110, a heat dissipation core set, a water chamber 130, and a core set protection net (not shown in the figure); the heat-dissipating core group is arranged between the two metal frames 110, and comprises at least one heat-dissipating core 120; the water chamber 130 is arranged at one side of the length direction of the heat radiating core group; the core group protective net is arranged below or above the heat radiation core group.

The main body part also comprises a radiating core group, two water chambers 130 and two metal frames 110; the two metal frames 110 are oppositely arranged, and the wind scooper 200 is arranged between the two metal frames 110 and connected with the two metal frames 110; the two metal frames 110 and the main body part are combined into a cuboid framework; the heat core assembly and the water chamber 130 are disposed in the rectangular parallelepiped frame. The fan 300 is provided with an air duct opening, the fan housing is provided with a through hole corresponding to the air duct opening, and the air duct opening is communicated with the main body part through the through hole.

Each fan 300 is driven by a separate drive system. A plurality of fans 300 are mounted on the main body portion of the heat sink to provide the heat sink with the air flow required for heat exchange. The fans 300 arranged on the radiator are generally even in number, and the heat radiating cores 120 driven by the fans 300 are stable in air flow and small in dead angle, so that the fans 300 can radiate the inside of the main body part more conveniently. Each fan 300 is driven by a respective independent driving system, the running state of each fan 300 can be independently controlled, and the opening number or the rotating speed of the fans 300 can be adjusted according to the load of a generator set or the change of the ambient temperature, so that the purposes of reducing noise and saving energy are achieved. Adopt a plurality of actuating system drives, a plurality of fans 300 can adopt the operational mode of taking turns to prolong the life cycle of radiator in actual operation, also can realize the maintenance or the maintenance of fan 300 under the non-stop state simultaneously and change, and equipment down time is short or non-stop, has improved the convenience of later maintenance.

It will be understood by those skilled in the art that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.

Claims (5)

1. A mute energy-saving radiator is characterized by comprising: the radiator comprises a radiator main body, a shock pad, an air guide cover and a fan; the fan is arranged on the air guide cover, and the air guide cover is connected to the radiator main body through the shock pad;

the damping pad is an annular pad and comprises a first elastic layer and a second elastic layer, and the second elastic layer is clamped in the first elastic layer; the first elastic layer is respectively connected with the wind scooper and the shock pad in an abutting mode;

and opposite protruding blocks are respectively arranged on the end faces of the inner sides of the two first elastic layers near the axial end face of the second elastic layer.

2. The mute energy-saving radiator according to claim 1, wherein the first elastic layer is a rubber layer, and the second elastic layer is a sponge layer.

3. The silent energy-saving radiator according to claim 1, wherein the bump is a truncated cone-shaped bump.

4. The mute energy-saving radiator according to claim 1, wherein the radiator main body comprises a metal frame, a radiating core group, a water chamber and a core group protective net;

the heat dissipation core group is arranged between the two metal frames and comprises at least one heat dissipation core; the water chamber is arranged on one side of the radiating core group in the length direction;

the core pack protective net is arranged below or above the heat radiation core pack.

5. The mute energy-saving radiator according to claim 1, wherein the number of the fans is an even number.

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