CN210014691U

CN210014691U - Heat storage device

Info

Publication number: CN210014691U
Application number: CN201920735527.7U
Authority: CN
Inventors: 刘金生
Original assignee: NINGBO JUHUANG HEATING AND VENTILATING EQUIPMENT Co Ltd
Current assignee: NINGBO JUHUANG HEATING AND VENTILATING EQUIPMENT Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-02-04
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a heat storage equipment relates to the field of technique. The utility model provides a heat storage equipment includes equipment casing and heat accumulation subassembly, and the equipment casing has installation space, and the equipment casing still is provided with a plurality of air intakes and a plurality of air outlet all with installation space intercommunication, and the heat accumulation subassembly is installed in the installation space, and the ratio range of the area sum of a plurality of air intakes and the area sum of a plurality of air outlets is 1:1-3.5: 1. The utility model also provides a heat accumulation system including the heat accumulation equipment. The utility model provides a thermal storage equipment has simple structure and convenient to use's characteristics, can effectively promote the heat holding rate to have better product property ability.

Description

Heat storage device

Technical Field

The utility model relates to the field of technology, particularly, relate to thermal storage equipment.

Background

The heat storage equipment is used for heating the indoor space, the heating body supplies power to heat the heat storage bricks at the valley at night, and the heat storage equipment releases heat at the daytime. In the prior art, the heat storage index of the heat storage equipment is low, the actual heating requirement of a consumer cannot be met, and the product performance is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat storage equipment, it has simple structure and convenient to use's characteristics, through the optimization of structure and insulation material's update, can effectively promote the heat holding rate to better product use and security performance have.

The utility model provides a technical scheme about heat accumulation equipment:

a heat storage device comprises a device shell and a heat storage assembly, wherein the device shell is provided with an installation space, the device shell is further provided with a plurality of air inlets and a plurality of air outlets which are communicated with the installation space, the heat storage assembly is installed in the installation space, and the ratio of the sum of the areas of the plurality of air inlets to the sum of the areas of the plurality of air outlets is 1:1-3.5: 1.

Compared with the prior art, the utility model provides a heat storage equipment's beneficial effect is:

the heat storage component can generate heat and store heat after being electrified, and the heat storage equipment enters air through the air inlet and discharges hot air from the air outlet after passing through the heat storage component. The ratio of the sum of the areas of the air inlets to the sum of the areas of the air outlets is in the range of 1-3.5, so that sufficient air inlet volume and good heat storage efficiency can be guaranteed, and the product performance is improved. The utility model provides a thermal storage equipment has simple structure and convenient to use's characteristics, can effectively promote the heat holding rate to have better product property ability.

In a possible implementation manner, the cross-sectional area of each air inlet is larger than that of any one air outlet.

In a possible implementation manner, the device housing includes a bottom plate, a surrounding plate, and a top plate, the bottom plate, the surrounding plate, and the top plate are sequentially connected and surround the installation space, the heat storage assembly is located in the installation space and installed on the bottom plate, the air inlet is disposed on the bottom plate, and the air outlet is disposed on the surrounding plate.

In a possible implementation manner, the enclosing plate includes a first side plate, a second side plate, a third side plate and a fourth side plate which are connected in sequence, the first side plate, the second side plate, the third side plate and the fourth side plate are all connected with the bottom plate and the top plate and enclose the installation space, the air inlet includes a first air opening and a second air opening, the first air opening is arranged in the bottom plate, the second air opening is arranged in a position where the second side plate is close to the bottom plate, and the air outlet is arranged in a position where the fourth side plate is close to the top plate.

In a possible implementation manner, the thermal storage device further comprises a heat insulation assembly arranged in the installation space, the heat insulation assembly is provided with a heat insulation space, the thermal storage assembly is located in the heat insulation space, and the heat insulation assembly is used for insulating heat of the thermal storage assembly.

In a possible implementation manner, the heat insulation assembly comprises a heat insulation piece and a plurality of heat insulation lining plates, the heat insulation lining plates are sequentially connected and enclose the heat insulation space, and the heat insulation piece is at least arranged on one of the heat insulation lining plates.

In a possible implementation manner, the heat insulation assembly further comprises a wrapping piece, and the wrapping piece is wrapped on the heat preservation piece.

In a possible implementation manner, the thermal storage device further comprises a control component, the control component is arranged on the side edge of the installation space, the thermal storage component is electrically connected with the control component, and the control component is used for controlling the working state of the thermal storage component.

In a possible implementation manner, the control assembly comprises a controller, an electric leakage switch and a time control switch, the time control switch and the electric leakage switch are electrically connected with the controller, the controller is electrically connected with the heat storage assembly through the electric leakage switch and the time control switch, the electric leakage switch is used for controlling the whole machine to be powered off when an electric leakage signal is detected, and the time control switch is used for controlling the working state of the heat storage assembly.

In a possible implementation manner, the control assembly further includes a remote control module, the remote control module is electrically connected with the controller, the remote control module is configured to receive a remote control signal and transmit the remote control signal to the controller, and the controller is configured to control the operating state of the heat storage assembly according to the remote control signal.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

Fig. 1 is a schematic structural diagram of a thermal storage device according to an embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural diagram of a thermal storage device according to an embodiment of the present invention at a second viewing angle;

fig. 3 is a schematic structural diagram of a thermal storage device according to an embodiment of the present invention at a third viewing angle;

FIG. 4 is a schematic cross-sectional view at IV-IV in FIG. 3;

fig. 5 is a schematic structural diagram of a control assembly according to an embodiment of the present invention.

Icon: 10-a thermal storage device; 100-an apparatus housing; 101-an air inlet; 1011-first tuyere; 1012-second tuyere; 102-an air outlet; 110-a base plate; 120-enclosing plate; 121-a first side panel; 122-a second side panel; 123-a third side plate; 124-a fourth side plate; 130-a top plate; 200-a thermal storage assembly; 300-an insulating assembly; 400-a control component; 420-leakage switch; 430-time controlled switch.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

Referring to fig. 1 to 5, the present embodiment provides a thermal storage device 10.

The heat storage device 10 provided by the embodiment has the characteristics of simple structure and convenience in use, can effectively improve the heat storage rate, and has better product performance.

It should be noted that the heat storage device 10 provided in the present embodiment may be applied to a heat storage system, such as a household heating system, or a remote control.

The heat storage device 10 provided by the embodiment includes a device housing 100 and a heat storage assembly 200, the device housing 100 has an installation space, the device housing 100 is further provided with a plurality of air inlets 101 and a plurality of air outlets 102 which are both communicated with the installation space, the heat storage assembly 200 is installed in the installation space, and the ratio range of the sum of the areas of the plurality of air inlets 101 to the sum of the areas of the plurality of air outlets 102 is 1:1-3.5: 1.

It should be noted that the present embodiment provides a thermal storage device 10 that, when in use: the heat storage assembly 200 can generate heat and store heat after being electrified, and the heat storage device 10 enters air through the air inlet 101 and discharges hot air from the air outlet 102 after passing through the heat storage assembly 200. The utility model discloses in, the ratio scope of the area sum of a plurality of air intakes 101 and the area sum of a plurality of air outlets 102 can guarantee sufficient intake rate and good thermal storage efficiency between 1 to 3.5, and then improves product property ability.

In addition, it should be noted that the sizes of the air inlets 101 may be the same or different; similarly, the sizes of the outlets 102 may be the same or different.

Optionally, in this embodiment, the cross-sectional area of each intake vent 101 is larger than the cross-sectional area of any one of the exhaust vents 102.

That is, the sectional area of the single inlet 101 is larger than that of the single outlet 102 to ensure the intake air volume.

Alternatively, in the present embodiment, the apparatus casing 100 includes a bottom plate 110, an enclosure 120, and a top plate 130, the bottom plate 110, the enclosure 120, and the top plate 130 are sequentially connected and enclose an installation space, the thermal storage assembly 200 is located in the installation space and mounted on the bottom plate 110, the air inlet 101 is provided on the bottom plate 110, and the air outlet 102 is provided on the enclosure 120.

It should be noted that the thermal storage device 10 according to the present embodiment is generally configured such that the base plate 110 is placed close to the ground surface, and the pillars are provided on the base plate 110 so that the base plate 110 and the ground surface are spaced apart from each other. Air can be introduced into the installation space through the intake vent 101 between the bottom plate 110 and the ground.

It will be appreciated that the enclosure 120 is located on the side of the thermal storage device 10 and that the provision of the air outlet 102 in the enclosure 120 enables heated air to be drawn out of the side of the device for better access to space or to the human body, thereby facilitating use of the thermal storage device 10.

Optionally, in this embodiment, the enclosing plate 120 includes a first side plate 121, a second side plate 122, a third side plate 123, and a fourth side plate 124 that are connected in sequence, the first side plate 121, the second side plate 122, the third side plate 123, and the fourth side plate 124 are all connected with the bottom plate 110 and the top plate 130 and enclose an installation space, the air inlet 101 includes a first air opening 1011 and a second air opening 1012, the first air opening 1011 is disposed on the bottom plate 110, the second air opening 1012 is disposed at a position where the second side plate 122 is close to the bottom plate 110, and the air outlet 102 is disposed at a position where the fourth side plate 124 is close to the top plate 130.

The first side plate 121, the second side plate 122, the third side plate 123 and the fourth side plate 124 are connected in sequence, the first side plate 121 and the third side plate 123 are opposite, and the second side plate 122 and the fourth side plate 124 are opposite.

In the present embodiment, the air inlet 101 includes a first air inlet 1011 disposed on the bottom plate 110 and a second air inlet 1012 disposed on the second side plate 122, wherein the second air inlet 1012 is disposed near the bottom plate 110 and is located at two sides of the device with the air outlet 102 disposed on the fourth side plate 124. The air outlet 102 is close to the top plate 130, and the second air inlet 101 is close to the bottom plate 110, so that the heat storage time of the air in the heat storage device 10 can be ensured, and the heat storage effect can be ensured.

It should be noted that the above arrangement can facilitate the arrangement of the air inlet/outlet 102, thereby making it easier to manufacture.

Optionally, in the present embodiment, the thermal storage device 10 further includes an insulating assembly 300 disposed in the installation space, the insulating assembly 300 is provided with an insulating space in which the thermal storage assembly 200 is located, and the insulating assembly 300 is used to insulate the thermal storage assembly 200.

It will be appreciated that the insulation assembly 300 serves to insulate the thermal storage assembly 200 to prevent heat loss through the device housing 100.

Optionally, in this embodiment, the thermal insulation assembly 300 includes a thermal insulation member and a plurality of thermal insulation lining plates, the plurality of thermal insulation lining plates are sequentially connected and enclose a thermal insulation space, and the thermal insulation member is at least disposed on one of the plurality of thermal insulation lining plates.

It should be noted that a plurality of heat insulating lining plates are disposed around the heat storage assembly 200, and accommodate the heat storage assembly 200 through the heat insulating space to prevent heat dissipation.

Optionally, the heat preservation member may be made of a nano material, such as an aluminum silicate heat insulation blanket, and an aluminum foil paper or a cotton material may be coated on the outer layer of the heat preservation member to further increase the heat insulation effect and ensure the heat storage effect.

Optionally, the heat insulation assembly 300 may further include a wrapping member wrapped on the heat insulation member, and the wrapping member may be made of aluminum foil or other high temperature resistant materials and wrapped outside the heat insulation member.

Optionally, in the present embodiment, the thermal storage device 10 further includes a control assembly 400, the control assembly 400 is disposed at a side of the installation space, the thermal storage assembly 200 is electrically connected to the control assembly 400, and the control assembly 400 is used to control an operating state of the thermal storage assembly 200.

In the present embodiment, the control assembly 400 is disposed at a side of the thermal storage device 10, that is, at a position close to the first side plate 121 or the third side plate 123, at a distance from the air outlet 102 disposed on the second side plate 122, so as to ensure safety and convenience of use.

Referring to fig. 5, optionally, in the present embodiment, the control assembly 400 includes a controller, an electrical leakage switch 420 and a time control switch 430, the time control switch 430 and the electrical leakage switch 420 are electrically connected to the controller, and the controller is electrically connected to the heat storage assembly 200 through the electrical leakage switch 420 and the time control switch 430.

It will be appreciated that the leakage switch 420 is used to control the power off of the machine when a leakage signal is detected, and the time switch 430 is used to control the operating state of the heat storage assembly 200.

Optionally, in this embodiment, the control assembly 400 further includes a remote control module, the remote control module is electrically connected to the controller, the remote control module is configured to receive a remote control signal and transmit the remote control signal to the controller, and the controller is configured to control the operating state of the heat storage assembly 200 according to the remote control signal.

That is to say, the heat storage device 10 provided in this embodiment may be controlled remotely, and may adopt a wireless control module in the prior art, such as WI-FI, bluetooth, GPRS, etc.

The present embodiment provides the thermal storage device 10 with the following advantageous effects: the heat storage assembly 200 can generate heat and store heat after being electrified, and the heat storage device 10 enters air through the air inlet 101 and discharges hot air from the air outlet 102 after passing through the heat storage assembly 200. The utility model discloses in, the ratio scope of the area sum of a plurality of air intakes 101 and the area sum of a plurality of air outlets 102 can guarantee sufficient intake rate and good thermal storage efficiency between 1 to 3.5, and then improves product property ability.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The heat storage device is characterized by comprising a device shell and a heat storage assembly, wherein the device shell is provided with an installation space, the device shell is also provided with a plurality of air inlets and a plurality of air outlets which are communicated with the installation space, the heat storage assembly is installed in the installation space, and the ratio of the sum of the areas of the plurality of air inlets to the sum of the areas of the plurality of air outlets is 1:1-3.5: 1.

2. The thermal storage device according to claim 1, wherein each of the air inlets has a cross-sectional area larger than that of any one of the air outlets.

3. The thermal storage device according to claim 1, wherein the device case includes a bottom plate, an enclosure, and a top plate, which are connected in this order and enclose the installation space, the thermal storage assembly is located in the installation space and mounted on the bottom plate, the air inlet is provided on the bottom plate, and the air outlet is provided on the enclosure.

4. The thermal storage apparatus according to claim 3, wherein the enclosing plate includes a first side plate, a second side plate, a third side plate and a fourth side plate which are connected in sequence, the first side plate, the second side plate, the third side plate and the fourth side plate are connected with the bottom plate and the top plate and enclose the installation space, the air inlet includes a first air opening and a second air opening, the first air opening is disposed on the bottom plate, the second air opening is disposed at a position where the second side plate is close to the bottom plate, and the air outlet is disposed at a position where the fourth side plate is close to the top plate.

5. A thermal storage device according to any one of claims 1 to 4, further comprising an insulating assembly provided in the mounting space, the insulating assembly being provided with an insulating space in which the thermal storage assembly is located, the insulating assembly serving to insulate the thermal storage assembly.

6. The thermal storage device according to claim 5, wherein the thermal insulation assembly includes a thermal insulation member and a plurality of thermal insulation liners, the plurality of thermal insulation liners are connected in sequence and enclose the thermal insulation space, and the thermal insulation member is provided to at least one of the plurality of thermal insulation liners.

7. The thermal storage device of claim 6, wherein said thermal insulation assembly further comprises a wrap member that wraps over said thermal insulating member.

8. The thermal storage device according to any one of claims 1 to 4, characterized by further comprising a control member provided at a side of the installation space, the thermal storage member being electrically connected to the control member, and the control member being configured to control an operating state of the thermal storage member.

9. The thermal storage device according to claim 8, wherein the control assembly includes a controller, an earth leakage switch, and a time controlled switch, the time controlled switch and the earth leakage switch are electrically connected to the controller, and the controller is electrically connected to the thermal storage assembly through the earth leakage switch and the time controlled switch, the earth leakage switch is configured to control the power of the thermal storage assembly to be cut off when the earth leakage signal is detected, and the time controlled switch is configured to control the operating state of the thermal storage assembly.

10. The thermal storage device of claim 9, wherein said control assembly further comprises a remote control module electrically connected to said controller, said remote control module being configured to receive and transmit remote control signals to said controller, said controller being configured to control the operating state of said thermal storage assembly in accordance with said remote control signals.