CN209820236U

CN209820236U - Cold storage and heat storage integrated device

Info

Publication number: CN209820236U
Application number: CN201822033773.6U
Authority: CN
Inventors: 詹扬春; 鞠尔男
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-05
Filing date: 2018-12-05
Publication date: 2019-12-20
Anticipated expiration: 2028-12-05

Abstract

The utility model provides a store up cold heat-retaining integrated device, includes the casing, sandwich panel is installed to the inside wall of casing, the casing with the welding has the connecting plate between the sandwich panel, the top left side welding of casing has the fluid inlet pipe, the fluid inlet pipe with sandwich panel looks through connection, the bottom welding of fluid inlet pipe has the coiled pipe, the coiled pipe is located the casing, the welding of the right side wall bottom of casing has the fluid outlet pipe, the fluid outlet pipe with sandwich panel looks through connection, the fluid outlet pipe with the bottom of coiled pipe welds mutually, the left side wall top welding of casing freezes the pipe entry, the bottom central point of casing welds the refrigeration pipe export, the top central point of casing welds the fixed plate, the heating pipe is installed to the inner chamber of sandwich panel, the top and the fixed plate of heating pipe pass through bolt looks fixed connection, and the inner cavity of the sandwich plate is filled with a solid cold/hot medium layer. The utility model provides a store up cold heat-retaining integrated device has set up the design of storing up cold heat-retaining dual function, can realize the effect of the cold storage in summer and the heat-retaining in winter, can make full use of low ebb electricity carry out the energy storage, has saved certain resource cost, and the effect of storing up cold and heat-retaining simultaneously is better, and the heating or the effect of cooling down are obvious.

Description

Cold storage and heat storage integrated device

Technical Field

The utility model relates to a store up cold heat-retaining technical field, specifically be a store up cold heat-retaining integrated device.

Background

The electricity is divided into peak electricity, flat electricity and valley electricity according to the using time. In order to balance the grid, peak shifting and valley filling are carried out, and the use of valley electricity is encouraged, so the price of the valley electricity is much lower than the normal price of electricity. At present, the heat storage technology by utilizing valley electricity is mature, and the modes of solid heat storage, liquid heat storage, solid-liquid mixed heat storage and the like exist.

The cold/heat storage device in the prior art has a single general structure, cannot effectively realize the dual effects of cold storage and heat storage, has poor refrigeration or heat storage effect, and consumes a large amount of heat in cost, so that the development of a cold/heat storage integrated device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a store up cold heat-retaining integrated device to the effect of storing up cold and winter heat-retaining that the cold heat-retaining integrated device of storing up that proposes in solving above-mentioned background art can not realize summer simultaneously, stores up the problem of the relatively poor class characteristic of effect of cold and heat-retaining simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a store up cold heat-retaining integrated device, includes the casing, sandwich panel is installed to the inside wall of casing, the casing with the welding has the connecting plate between the sandwich panel, the top left side welding of casing has the fluid inlet pipe, the fluid inlet pipe with sandwich panel looks through connection, the bottom welding of fluid inlet pipe has the coiled pipe, the coiled pipe is located the casing, the welding of the right side wall bottom of casing has the fluid outlet pipe, the fluid outlet pipe with sandwich panel looks through connection, the fluid outlet pipe with the bottom of coiled pipe welds mutually, the left side wall top welding of casing freezes the pipe entry, the bottom central point of casing welds the refrigeration pipe export, the top central point of casing welds the fixed plate, the heating pipe is installed to the inner chamber of sandwich panel, the top and the fixed plate of heating pipe pass through bolt looks fixed connection, and the inner cavity of the sandwich plate is filled with a solid cold/hot medium layer.

Preferably, the heating pipe is inserted in the middle of the coiled pipe.

Preferably, the outer wall of the shell is wrapped with a heat preservation layer.

Preferably, four corners of the bottom of the shell are welded with fixed foot cups.

Preferably, the casing with form the refrigeration chamber between the sandwich panel, there is the refrigeration pipe middle part in refrigeration chamber through bolt fixed mounting, refrigeration pipe entry with refrigeration pipe export all with refrigeration pipe looks through connection, the inner chamber packing in refrigeration chamber has the polyurethane heat preservation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a store up cold heat-retaining integrated device has set up the design of storing up cold heat-retaining dual function, can realize the effect of the cold storage in summer and the heat-retaining in winter, can make full use of low ebb electricity carry out the energy storage, has saved certain resource cost, and the effect of storing up cold and heat-retaining simultaneously is better, and the heating or the effect of cooling down are obvious.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a heating pipe of the structure of the present invention;

fig. 3 is a sectional view of the inner cavity of the structure of the present invention.

In the figure: 1 shell, 2 sandwich plates, 3 fixed foot cups, 4 fluid inlet pipes, 5 refrigerating pipe inlets, 6 coiled pipes, 7 fluid outlet pipes, 8 refrigerating pipe outlets, 9 fixed plates, 10 heating pipes, 11 refrigerating cavities, 12 solid cold/hot medium layers and 13 heat preservation layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme: a cold storage and heat storage integrated device is used for realizing double requirements of refrigeration and heating and realizing effective utilization of resources, and please refer to figure 1, and comprises a shell 1, wherein four corners at the bottom of the shell 1 are welded with fixed foot cups 3, the inner side wall of the shell 1 is provided with a sandwich plate 2, a connecting plate is welded between the shell 1 and the sandwich plate 2 to realize the fixation of the sandwich plate 2 in an inner cavity of the shell 1, the left side at the top of the shell 1 is welded with a fluid inlet pipe 4, the fluid inlet pipe 4 is communicated and connected with the sandwich plate 2, the bottom of the fluid inlet pipe 4 is welded with a coiled pipe 6, the coiled pipe 6 is positioned in the shell 1 to realize that fluid enters the inner cavity of the coiled pipe 6 from the fluid inlet pipe 4, the coiled pipe 6 can effectively improve temperature transmission, the heating or cooling effect is obvious, the bottom of the right side wall of the shell 1 is welded with a fluid, the fluid outlet pipe 7 is welded with the bottom end of the coiled pipe 6 to realize the output of the fluid, please refer to fig. 2, a fixed plate 9 is welded at the center position of the top of the shell 1, a heating pipe 10 is installed in the inner cavity of the sandwich plate 2, the top of the heating pipe 10 is fixedly connected with the fixed plate 9 through a bolt to realize the effective heating of a solid cold/hot medium layer 12 in the middle of the inner cavity of the shell 1, please refer to fig. 3, the inner cavity of the sandwich plate 2 is filled with the solid cold/hot medium layer 12, the heating pipe 10 is inserted in the middle of the coiled pipe 6, the outer wall of the shell 1 is wrapped with a thermal insulation layer 13 to prevent the diffusion of the temperature and achieve the better thermal insulation effect, a refrigeration cavity 11 is formed between the shell 1 and the sandwich plate 2, the refrigeration pipe is fixedly installed in the middle of the refrigeration cavity 11 through a bolt, the refrigeration pipe inlet 5 and the refrigerant, and the cold air is transmitted to the solid cold/hot medium layer 12 for storage, and the polyurethane heat-insulating layer is filled in the inner cavity of the refrigeration cavity 11, so that the heat-insulating effect can be effectively achieved.

In specific use, when needing the utility model discloses at first start heating pipe 10 and heat in the in-process that uses winter, heating pipe 10 heats the solid cold/hot medium layer 12 of casing 1 inner chamber and saves the temperature, when needing the heat, get into fluid through fluid inlet tube 4, then utilize near solid cold/hot medium layer 12 that packs of coiled pipe 6, heat the fluid of coiled pipe 6 inner chamber, then flow out through fluid outlet pipe 7 and use, when using in summer, start the refrigeration pipe of refrigeration chamber 11 inner chamber, the refrigeration pipe utilizes the refrigerant to refrigerate the inner chamber of sandwich panel 2, and save air conditioning through solid cold/hot medium layer 12, when needing air conditioning, get into the inner chamber of coiled pipe 6 through fluid inlet tube 4 with the fluid, coiled pipe 6 cools down coiled pipe 6 through solid cold/hot medium layer 12, and then out through the fluid outlet tube 7 for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a store up cold heat-retaining integrated device, includes casing (1), its characterized in that: the sandwich plate (2) is installed to the inside wall of casing (1), casing (1) with the welding has the connecting plate between sandwich plate (2), the welding of the top left side of casing (1) has fluid inlet pipe (4), fluid inlet pipe (4) with sandwich plate (2) are run through and are connected, the welding of the bottom of fluid inlet pipe (4) has coiled pipe (6), coiled pipe (6) are located in casing (1), the welding of the right side wall bottom of casing (1) has fluid outlet pipe (7), fluid outlet pipe (7) with sandwich plate (2) are run through and are connected, fluid outlet pipe (7) with the bottom of coiled pipe (6) is welded mutually, the welding of the left side wall top of casing (1) is refrigerating pipe entry (5), the welding of the bottom central point of casing (1) has refrigerating pipe export (8), the welding of the top central point of casing (1) has fixed plate (9), heating pipe (10) are installed to the inner chamber of sandwich panel (2), the top of heating pipe (10) passes through bolt looks fixed connection with fixed plate (9), the inner chamber packing of sandwich panel (2) has solid cold/hot dielectric layer (12).

2. The integrated cold and heat storage device as claimed in claim 1, wherein: the heating pipe (10) is inserted in the middle of the coiled pipe (6).

3. The integrated cold and heat storage device as claimed in claim 1, wherein: the outer wall of the shell (1) is wrapped with a warm-keeping layer (13).

4. The integrated cold and heat storage device as claimed in claim 1, wherein: the four corners of the bottom of the shell (1) are welded with fixed foot cups (3).

5. The integrated cold and heat storage device as claimed in claim 1, wherein: casing (1) with form refrigeration chamber (11) between sandwich panel (2), there is the refrigeration pipe at the middle part in refrigeration chamber (11) through bolt fixed mounting, refrigeration pipe entry (5) with refrigeration pipe export (8) all link up mutually with the refrigeration pipe, the inner chamber packing in refrigeration chamber (11) has the polyurethane heat preservation.