CN219454788U - Energy storage core installing support and energy storage module - Google Patents

Abstract

The utility model discloses an energy storage core mounting bracket and an energy storage module, wherein the mounting bracket comprises a bracket body, at least two layers of jacks for mounting an energy storage core are arranged on the bracket body, and the hole axes of all the jacks are parallel to each other; all jack hole core wires of the same layer are arranged at intervals in the same horizontal plane, and two vertically adjacent layers of jack hole core wires are staggered in the horizontal direction. And (5) inserting an energy storage core into the jack of the mounting bracket to form the energy storage module. The beneficial effects of the utility model are as follows: the mounting bracket has a simple structure, and is convenient for mounting and taking out the energy storage core; the energy storage core is arranged in a large density; after the energy storage cores are arranged in the jacks, gaps among the energy storage cores form a communicated runner network, so that heat exchange between the energy storage cores and external media is facilitated.

Description

Energy storage core installing support and energy storage module

Technical Field

The utility model relates to the technical field of physical energy storage, in particular to an energy storage core mounting bracket and an energy storage module.

Background

Energy storage cores are a type of device that uses an energy storage medium to store and release energy. The phase change material is used as an energy storage medium, and has the advantages of high safety and convenience in use. Such energy storage cores are physical energy storage devices, typically used for storing heat or cold. The energy storage and release of the energy storage core mainly depends on heat exchange and heat radiation between the energy storage core and an external medium such as air, wherein the heat radiation heat transfer rate mainly depends on the temperature difference between the energy storage core and the external environment, and the heat exchange is influenced by the temperature difference and the heat exchange area and the heat conductivity of the shell of the energy storage core. The storage capacity of a single energy storage core is limited, and energy storage modules often integrate a set of energy storage cores. In order to improve the energy storage and release efficiency of the entire energy storage module, the structure of the energy storage core must be reasonably arranged so that heat exchange can be sufficiently performed when an external medium flows through the energy storage module. For example, some air conditioning apparatus employ an energy storage device as an energy source for heating or cooling indoor air, and the energy storage module must be efficiently heat exchanged with the air when heating or cooling the indoor air. In addition, the mounting structure of the energy storage core also relates to the difficulty of the production process of the energy storage module.

Disclosure of Invention

Accordingly, an objective of the present utility model is to provide an energy storage core mounting bracket and an energy storage module.

The technical scheme of the utility model is as follows:

the energy storage core mounting bracket comprises a bracket body, wherein at least two layers of jacks for mounting an energy storage core are arranged on the bracket body, and the hole core lines of all the jacks are parallel to each other;

all jack hole core wires of the same layer are arranged at intervals in the same horizontal plane, and two vertically adjacent layers of jack hole core wires are staggered in the horizontal direction.

Preferably, the jacks have at least four layers which are arranged from bottom to top, and from the first layer at the bottom, the jacks of the singular layers are vertically aligned with the first layer, and the jacks of the double layers are vertically aligned with the second layer.

Preferably, the clear distance D1 between two adjacent jacks in the same layer is smaller than the diameter D of the jacks;

the distance D2 between planes of the hole core lines of the two vertically adjacent layers of jacks is smaller than the diameter D of the jacks.

Preferably, the bracket body is in a flat plate shape, and two bracket bodies are vertically arranged and are opposite to each other at intervals;

the jacks distributed in an array are arranged on each support body, and the jacks on the two support bodies are opposite to each other one by one.

Preferably, the edge of the support body is provided with a reinforcing flange, the reinforcing flanges at the edges of the support body are connected to form a support frame, and the support frame is fixedly connected with a support lug.

The second objective of the present utility model is to provide an energy storage module.

The technical proposal is as follows:

the energy storage module comprises the energy storage core mounting bracket, and is characterized in that the energy storage core is inserted into the insertion holes, and two ends of the energy storage core are respectively inserted into a group of opposite insertion holes of the two bracket bodies.

Preferably, a heat insulation structure layer is respectively arranged between the outer side of the bracket body and the edge of the same side of the two bracket bodies.

The beneficial effects of the utility model are as follows: the mounting bracket has a simple structure, and is convenient for mounting and taking out the energy storage core; the energy storage core has high installation density; after the energy storage cores are arranged in the jacks, gaps among the energy storage cores form a communicated runner network, so that heat exchange between the energy storage cores and external media is facilitated.

Drawings

Fig. 1 is a schematic perspective view of an energy storage module;

FIG. 2 is a front view of an energy storage module;

FIG. 3 is an enlarged view of section m of FIG. 2, with a portion of the energy storage core omitted;

FIG. 4 is an external schematic view of an energy storage air conditioner;

fig. 5 is a schematic view of an internal structure of the energy storage air conditioner, and illustrates a position of the energy storage module.

Detailed Description

The utility model is further described below with reference to examples and figures.

Example 1

As shown in fig. 1 and 2, an energy storage core mounting bracket comprises a bracket body 210, wherein at least two layers of insertion holes 211 for mounting an energy storage core are formed on the bracket body 210, and the hole axes of all the insertion holes 211 are parallel to each other. All jack 211 hole core lines of the same layer are arranged at intervals in the same horizontal plane, and two vertically adjacent layers of jack 211 hole core lines are staggered in the horizontal direction. In this way, the energy storage cores 220 can be directly inserted into the insertion holes 211, so that the energy storage cores 220 are conveniently assembled and disassembled, the positions of the energy storage cores 220 are limited by the insertion holes 211, and the gaps among the energy storage cores 220 which are arranged in parallel are communicated, so that a plurality of curved runner networks are formed for fluid to pass through.

To increase the energy storage capacity, the receptacles 211 have at least four layers arranged from bottom to top, and from the first layer below, the receptacles 211 of a single layer are vertically aligned with the first layer, and the receptacles 211 of a double layer are vertically aligned with the second layer. In this way, the insertion holes 211 are arranged in a quincuncial shape, the arrangement is compact, and after the energy storage cores 220 are installed, gaps are reserved between the energy storage cores 220 for fluid circulation and heat exchange with the energy storage cores 220 in the circulation process.

To increase the arrangement density, as shown in fig. 3, the clear distance D1 between two adjacent jacks 211 in the same layer is smaller than the diameter D of the jacks 211. The distance D2 between the planes of the hole core lines of two layers of vertically adjacent jacks 211 is smaller than the diameter D of the jacks 211. For non-regular circular holes, the diameter D of the socket 211 refers to the maximum inner diameter. The insertion holes 211 should be as close as possible in view of increasing the density of the energy storage cores per unit volume, but the net distance between adjacent insertion holes 211 is preferably 5mm or more in view of the flow resistance also affecting the heat exchange efficiency.

In this embodiment, as shown in fig. 1 and 2, the support body 210 is in a flat plate shape, two support bodies 210 are provided, and the two support bodies 210 are vertically arranged and are opposite to each other at intervals. Each support body 210 is provided with the jacks 211 distributed in an array, and the jacks 211 on the two support bodies 210 are opposite to each other one by one. The mounting bracket has simple structure and is convenient for production.

The edge of the bracket body 210 is provided with a reinforcing flange 212 to improve strength. The reinforcing flange 212 may be formed by folding the edge of the bracket body 210 in the same direction once or twice. The reinforcing flanges 212 at the edges of the bracket body 210 are connected to form a supporting frame, and the supporting frame is fixedly connected with lugs 213. The lugs 213 serve to facilitate the fixing of the mounting bracket within the device.

The energy storage module with the mounting bracket structure comprises an energy storage core mounting bracket, wherein a round rod-shaped energy storage core 220 is inserted into the insertion hole 211, and two ends of the energy storage core 220 are respectively inserted into a group of opposite insertion holes 211 of two bracket bodies 210. The outer diameter of the energy storage core 220 is adapted to the inner diameter of the insertion hole 211. When the energy storage module is installed in the apparatus, the energy storage core 220 is axially in a horizontal state, so that the energy storage core 220 is supported. At the same time, the installation and removal of the energy storage core 220 is very conveniently accomplished.

In addition, insulation layers are respectively disposed on the outer side of the bracket body 210 and between the same side edges of the two bracket bodies 210. The insulating structure layer surrounds the area where the energy storage core 220 is located, thereby reducing the natural dissipation of heat/cold outwardly.

A specific application scenario of the energy storage module is described with reference to the second embodiment.

Example two

As shown in fig. 4 and 5, an energy storage air conditioner comprises a housing 100, wherein a heat storage module chamber 120 is arranged in the inner cavity of the housing 100, and an electric heating chamber 110 is arranged in the inner cavity of the housing 100 below the heat storage module chamber 120.

The outer shell 100 is also provided with an outer circulation air inlet 101 and an outer circulation air outlet 102, the outer circulation air outlet 102 is positioned at the upper part of the outer shell 100, and the outer circulation air inlet 101 is positioned at the lower part of the outer shell 100; the heat storage module chamber 120 is disposed in the inner cavity of the housing 100 between the external circulation air inlet 101 and the external circulation air outlet 102. The energy storage module 200 according to the first embodiment is disposed in the heat storage module chamber 120, and the energy storage core 220 is a heat storage core for storing heat. In the present embodiment, the heat storage module chamber 120 is vertically provided with three energy storage modules 200. The energy storage modules 200 are all connected with the housing through lugs 213 on the mounting bracket.

A hot air outlet 121 is formed in the top wall of the heat storage module chamber 120, an external circulation exhaust duct 131 is arranged between the hot air outlet 121 and the external circulation air outlet 102, and an external circulation external exhaust fan 132 is arranged in the external circulation exhaust duct 131. The heat storage module chamber 120 is provided with a cold air inlet 122 corresponding to the external circulation air inlet 101, and an external circulation air inlet duct 140 is arranged between the cold air inlet 122 and the corresponding external circulation air inlet 101.

The space area outside the energy storage core in the energy storage module forms a heat exchange flow channel. An electric heating module is disposed within the electric heating chamber 110 for heating air to thereby warm the energy storage module 200 thereabove. After the heat storage is completed, the electric heating module stops working. In the period of time when indoor heating is required, the external circulation external exhaust fan 132 is started, the hot air door and the cold air door are opened, indoor air enters through the external circulation air inlet 101, heat of the heat storage core is absorbed when the indoor air flows through the heat exchange flow passage so as to be heated, and the heated air is discharged into the room through the external circulation air outlet 102, so that the indoor heating is realized through circulation flow.

Finally, it should be noted that the above description is only a preferred embodiment of the present utility model, and that many similar changes can be made by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (7)

1. An energy storage core installing support, its characterized in that: comprises a bracket body (210), wherein at least two layers of jacks (211) for installing an energy storage core are arranged on the bracket body (210), and the hole core lines of all the jacks (211) are parallel to each other;

all the jack (211) hole core lines of the same layer are arranged at intervals in the same horizontal plane, and the vertically adjacent two layers of jack (211) hole core lines are staggered in the horizontal direction.

2. The energy storage core mounting bracket of claim 1, wherein: the jacks (211) are at least provided with four layers which are arranged from bottom to top, from the first layer at the lower part, the jacks (211) of the singular layer are vertically aligned with the first layer, and the jacks (211) of the double layers are vertically aligned with the second layer.

3. The energy storage core mounting bracket of claim 2, wherein: the clear distance D1 between two adjacent jacks (211) in the same layer is smaller than the diameter D of the jacks (211);

the distance D2 between planes of the hole core lines of two layers of vertically adjacent jacks (211) is smaller than the diameter D of the jacks (211).

4. A storage core mounting bracket according to any one of claims 1 to 3, wherein: the support body (210) is in a flat plate shape, two support bodies (210) are vertically arranged, and the two support bodies (210) are opposite to each other at intervals;

each support body (210) is provided with jacks (211) distributed in an array mode, and the jacks (211) on the two support bodies (210) are opposite to each other one by one.

5. The energy storage core mounting bracket of claim 4, wherein: the edge of the support body (210) is provided with a reinforcing flanging (212), the reinforcing flanging (212) of each edge of the support body (210) are connected to form a support frame, and the support frame is fixedly connected with a supporting lug (213).

6. An energy storage module comprising the energy storage core mounting bracket of claim 4 or 5, wherein: the energy storage cores (220) are inserted into the insertion holes (211), and two ends of the energy storage cores (220) are respectively inserted into a group of opposite insertion holes (211) of the two bracket bodies (210).

7. The energy storage module of claim 6, wherein: and heat insulation structure layers are respectively arranged on the outer sides of the support bodies (210) and between the same side edges of the two support bodies (210).