CN211261293U

CN211261293U - Resistance heating hot water energy storage tank

Info

Publication number: CN211261293U
Application number: CN201922209609.0U
Authority: CN
Inventors: 李新明
Original assignee: Shandong Yafei Magnetic Energy Technology Co ltd
Current assignee: Shandong Yafei Magnetic Energy Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-14
Anticipated expiration: 2029-12-11

Abstract

The utility model discloses a resistance heating hot water energy storage tank, which comprises a tank body shell, an end cover and an inner tank, the inner wall of the tank body shell is fixedly attached with a first heat preservation layer, the inner wall of the tank body shell is fixedly connected with the outer side of the inner tank through a connecting rod, a second heat-insulating layer is fixedly attached to the outer side of the inner tank, a cavity is arranged between the second heat-insulating layer and the first heat-insulating layer, the two ends of the tank body shell are both fixed with end covers, the bottom of the tank body shell is sequentially embedded and fixed with a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe both extend into the inner tank, the joints of the water inlet pipe and the water outlet pipe with the inner tank are sealed, the tank body is characterized in that a control box is fixedly embedded into the end cover on one side of the tank body shell, a heating pipe is fixedly arranged on one side of the control box and electrically connected with a circuit board inside the control box, the heating pipe extends into the inner tank, and the joint of the heating pipe and the inner tank is sealed. The utility model has the advantages of set up double-deck heat preservation, be provided with the vacuous cavity between the double-deck heat preservation, the heat preservation effect is better.

Description

Resistance heating hot water energy storage tank

Technical Field

The utility model relates to a hot water stores technical field, specifically is a resistance heating hot water energy storage tank.

Background

The hot water energy storage tank is used for storing hot water, a layer of heat preservation layer is arranged in the tank body of the energy storage tank to isolate the hot water in the energy storage tank, and heat loss of the hot water in the energy storage tank is avoided as much as possible, so that the function of heat preservation of the hot water is achieved.

The common hot water energy storage tank is only provided with one layer of heat insulation layer when hot water is insulated, so that part of heat is inevitably dissipated, and certain energy waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resistance heating hot water energy storage tank possesses and sets up double-deck heat preservation, is provided with the vacuous cavity between the double-deck heat preservation, and the better advantage of heat preservation effect has been solved and has only been set up the one deck heat preservation, and inevitable like this still can lose partial heat, causes the extravagant problem of certain energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resistance heating hot water energy storage tank, includes tank body shell, end cover and inner tank, tank body shell inner wall laminating is fixed with first heat preservation, tank body shell inner wall passes through connecting rod and inner tank outside fixed connection, the laminating of the inner tank outside is fixed with the second heat preservation, the cavity has been seted up between second heat preservation and the first heat preservation, tank body shell both ends all are fixed with the end cover, the embedding is fixed with the control box on the end cover of tank body shell one side, control box one side is fixed with the heating pipe, and the heating pipe is connected with the inside circuit board electricity of control box, in the heating pipe stretches into the inner tank, the heating pipe is sealed with the inner tank junction.

Preferably, two bottom feet are symmetrically fixed on two sides of the bottom of the tank shell, and the bottom feet adopt a triangular design structure.

Preferably, the second heat preservation layer and the first heat preservation layer are both made of aerogel felt materials.

Preferably, tank body shell top embedding is fixed with temperature sensor, and in the temperature sensor bottom stretched into the inner tank, the temperature sensor bottom was sealed with the inner tank junction.

Preferably, tank body shell bottom imbeds in proper order and is fixed with inlet tube and drain pipe, and inlet tube and drain pipe all stretch into the inner tank in, and inlet tube and drain pipe are sealed with the inner tank junction.

Preferably, an electric wire is fixed on the control box.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a set up first heat preservation, cavity and second heat preservation, reached and set up double-deck heat preservation, be provided with the vacuous cavity between the double-deck heat preservation, the better effect of heat preservation effect, the utility model discloses be provided with first heat preservation, cavity and second heat preservation, the laminating of first heat preservation is fixed on tank body shell's inner wall, and the laminating of second heat preservation is fixed in the outside of inner tank, and first heat preservation and second heat preservation all adopt the aerogel felt to make for the material, and the aerogel felt is building A1 level inorganic fire prevention material, and normal atmospheric temperature coefficient of heat conductivity is 0.018W/(K m), absolute waterproof, and its thermal insulation performance is traditional material 3 to 8 times. The inner wall of the tank shell is fixed with the outer side of the inner tank through a connecting rod, and a cavity is arranged between the first heat preservation layer and the second heat preservation layer. The end covers are fixed at two ends of the tank shell, the two ends of the tank shell are sealed by the end covers, the air pipe is inserted into the end cover at one end of the tank shell, one end of the air pipe extends into the cavity, the other end of the air pipe is connected with external vacuum-pumping equipment, and the cavity is vacuumized by the external vacuum-pumping equipment. Hot water lets in the inner tank through the inlet tube, makes the inner tank be full of hot water, and through the triple heat preservation measure of first heat preservation, vacuous cavity and second heat preservation, the heat preservation effect is better.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is the side view connection structure schematic diagram of the tank shell of the present invention.

In the figure: 1. a tank shell; 2. a temperature sensor; 3. an end cap; 4. an electric wire; 5. a control box; 6. footing; 7. a water inlet pipe; 8. a drain pipe; 9. a first insulating layer; 10. a cavity; 11. a second insulating layer; 12. an inner tank; 13. a connecting rod; 14. heating the tube.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; 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 invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a resistance heating hot water energy storage tank, includes tank body shell 1, end cover 3 and inner tank 12, and tank body shell 1 bottom bilateral symmetry is fixed with two footing 6, and footing 6 adopts triangle project organization, 6 bottom contact ground of footing, and footing 6 supports tank body shell 1. 1 inner wall laminating of tank body shell is fixed with

first heat preservation

9, 1 inner wall of tank body shell passes through connecting

rod

13 and 12 outside fixed connection of inner tank, 12 outside laminating of inner tank are fixed with second heat preservation 11, connecting rod 13 passes second heat preservation 11 and first heat preservation 9, second heat preservation 11 all adopts aerogel felt material to make with first heat preservation 9, aerogel felt is building A1 level inorganic fire-proof material, normal atmospheric temperature coefficient of heat conductivity is 0.018W/(K m), absolute waterproof, its thermal insulation performance is 3 to 8 times of traditional material. A cavity 10 is arranged between the second heat-insulating layer 11 and the first heat-insulating layer 9, end covers 3 are fixed at two ends of the tank body shell 1, and the two ends of the tank body shell 1 are sealed by the end covers 3. An air pipe is inserted into the end cover 3 at one end of the tank shell 1, one end of the air pipe extends into the cavity 10, the other end of the air pipe is connected with external vacuum-pumping equipment, and the cavity 10 is vacuumized through the external vacuum-pumping equipment. The bottom of the tank shell 1 is embedded with a water inlet pipe 7 and a water outlet pipe 8 in sequence, the water inlet pipe 7 and the water outlet pipe 8 extend into the inner tank 12, the joint of the water inlet pipe 7 and the water outlet pipe 8 with the inner tank 12 is sealed, and the water inlet pipe 7 and the water outlet pipe 8 are connected with valves. Hot water lets in inner tank 12 through inlet tube 7 in, makes inner tank 12 be full of hot water, through the triple heat preservation measure of first heat preservation 9, vacuous cavity 10 and second heat preservation 11, and the heat preservation effect is better, when using hot water, discharges the hot water in inner tank 12 through drain pipe 8.

The top of the tank body shell 1 is embedded and fixed with a temperature sensor 2, the temperature sensor 2 adopts PT100 model, and the temperature sensor 2 has the advantages of high precision and quick response. The temperature sensor 2 is connected with an external numerical control device, and the numerical control device is connected with an external power supply. The bottom end of the temperature sensor 2 extends into the inner tank 12, the joint of the bottom end of the temperature sensor 2 and the inner tank 12 is sealed, and the temperature of hot water in the inner tank 12 is measured through the temperature sensor 2. The end cover 3 on one side of the tank body shell 1 is fixedly embedded with a control box 5, the control box 5 is fixedly provided with an electric wire 4, and the control box 5 is connected with an external numerical control device through the electric wire 4. A heating pipe 14 is fixed on one side of the control box 5, the heating pipe 14 is of a model number DN40, the heating pipe 14 is electrically connected with a circuit board inside the control box 5, the heating pipe 14 extends into the inner tank 12, and the joint of the heating pipe 14 and the inner tank 12 is sealed. When the temperature sensor 2 detects that the temperature of the hot water in the inner tank 12 is lower than the set temperature, the control box 5 controls the heating pipe 14 to start heating, so as to heat the hot water in the inner tank 12.

The working principle is as follows: hot water lets in inner tank 12 through inlet tube 7, makes inner tank 12 be full of hot water, through first heat preservation 9,

vacuum cavity

10 and 11 triple heat preservation measures of second heat preservation, and the heat preservation effect is better, when using hot water, discharges the hot water in inner tank 12 through drain pipe 8, when temperature sensor 2 found that the hot water temperature in inner tank 12 is less than the temperature of settlement, and control box 5 control heating pipe 14 starts the heating, the hot water heating in inner tank 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a resistance heating hot water energy storage tank, includes tank body shell (1), end cover (3) and inner tank (12), its characterized in that: tank body shell (1) inner wall laminating is fixed with first heat preservation (9), tank body shell (1) inner wall passes through connecting rod (13) and inner tank (12) outside fixed connection, inner tank (12) outside laminating is fixed with second heat preservation (11), cavity (10) have been seted up between second heat preservation (11) and first heat preservation (9), tank body shell (1) both ends all are fixed with end cover (3), the embedding is fixed with control box (5) on end cover (3) of tank body shell (1) one side, control box (5) one side is fixed with heating pipe (14), and heating pipe (14) are connected with the inside circuit board electricity of control box (5), heating pipe (14) stretch into in inner tank (12), and heating pipe (14) are sealed with inner tank (12) junction.

2. A resistance heated hot water energy storage tank as claimed in claim 1, wherein: two bottom feet (6) are symmetrically fixed on two sides of the bottom of the tank body shell (1), and the bottom feet (6) adopt a triangular design structure.

3. A resistance heated hot water energy storage tank as claimed in claim 1, wherein: the second heat-insulating layer (11) and the first heat-insulating layer (9) are both made of aerogel felt materials.

4. A resistance heated hot water energy storage tank as claimed in claim 1, wherein: tank body shell (1) top embedding is fixed with temperature sensor (2), and in temperature sensor (2) bottom stretched into inner tank (12), temperature sensor (2) bottom was sealed with inner tank (12) junction.

5. A resistance heated hot water energy storage tank as claimed in claim 1, wherein: tank body shell (1) bottom imbeds in proper order and is fixed with inlet tube (7) and drain pipe (8), and inlet tube (7) and drain pipe (8) all stretch into inner tank (12) in, and inlet tube (7) and drain pipe (8) are sealed with inner tank (12) junction.

6. A resistance heated hot water energy storage tank as claimed in claim 1, wherein: and an electric wire (4) is fixed on the control box (5).