CN211650793U

CN211650793U - Solar-based apartment hot water supply pipeline heat storage device

Info

Publication number: CN211650793U
Application number: CN202020862182.4U
Authority: CN
Inventors: 刘军杰
Original assignee: Hainan Xiangsheng Energy Saving Technology Development Co ltd
Current assignee: Hainan Xiangsheng Energy Saving Technology Development Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-10-09
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a apartment hot water supply pipeline heat-retaining device based on solar energy relates to solar energy heat-retaining technical field, the utility model discloses a solar water heater, heat storage box, first water pump, second water pump, inlet tube and first outlet pipe, solar water heater and heat storage box are connected through first water pump and advance water piping cooperation. The utility model relates to an apartment hot water supply pipeline heat-retaining device based on solar energy sets up outer courage and inner bag through first heat preservation, has reached the heat-retaining effect, through setting up first heat sensor, second heat sensor, heat-conducting layer and second heat preservation, when sunshine is not enough, hot water gets into the second heat preservation from first heat preservation, heats water once more through the heat-retaining material.

Description

Solar-based apartment hot water supply pipeline heat storage device

Technical Field

The utility model relates to a solar energy heat-retaining technical field, in particular to apartment hot water supply pipeline heat-retaining device based on solar energy.

Background

With the rapid development of science and technology, electrical appliances in life are continuously increased, most apartments begin to use solar energy to provide hot water, and solar water heaters heat water by absorbing the solar energy, so that the energy consumption is low, and the popularization rate is extremely high.

The existing solar hot water supply pipeline often has certain limitation, when sunlight is big, the solar hot water supply pipeline can be heated all the time, equipment is easy to damage, when the sunlight is little or at night, the heat storage effect of the equipment is not good, and certain limitation exists. To this end, we propose a solar-based apartment hot water supply line thermal storage device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an apartment hot water supply pipeline heat-retaining device based on solar energy, through increasing its corresponding functional structure, effectively cooperate service environment and user demand, can effectively solve among the background art current solar hot water supply pipeline when sunshine is big, can heat always, lead to equipment to damage easily, when sunshine is little or night, the problem that equipment heat-retaining effect is not good.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a solar-based heat storage device for an apartment hot water supply pipeline comprises a solar water heater, a heat storage tank, a first water pump, a second water pump, a water inlet pipe and a first water outlet pipe, wherein one end of the water inlet pipe is connected with the solar water heater, the other end of the water inlet pipe is connected with the first water pump, the solar water heater is connected with the heat storage tank through the first water pump and the water inlet pipe in a matched mode, one end of the first water outlet pipe is arranged inside the heat storage tank, and the other end of the first water outlet pipe is connected with the second water pump;

the solar water heater comprises a solar heat collecting pipe, a solar heat collector and a heater, wherein the heater comprises a heating motor and a heating pipe, the heating pipe is installed inside the solar heat collector, the solar heat collecting pipe is electrically connected with the heater, and the solar heat collecting pipe converts solar energy into electric energy to provide the electric energy for the heater so as to heat water in the solar heat collector.

Preferably, the heat storage box includes heat storage box body, first heat preservation, first heat sensor, diaphragm, second heat preservation and heat-conducting layer, the heat-conducting layer includes the heat-conducting plate, and is a plurality of the heat-conducting plate is installed inside heat storage box body, heat-conducting plate and diaphragm welding and cooperation form first heat preservation and second heat preservation, the inside lower surface of first heat preservation is provided with the spacing groove, first heat sensor and spacing groove connection, heat sensor includes heat sensor body and solenoid valve, solenoid valve and first heat sensor electric connection, the second heat preservation includes second heat preservation body and second heat sensor, second heat preservation body one surface is equipped with the mounting groove, the second heat sensor is connected with the mounting groove, the measurement temperature range of first heat sensor is 0-50 ℃, the measurement temperature range of second heat sensor is 0-50 ℃, the heating water in the solar heat collector enters the first heat-insulating layer through the first water pump and the water inlet pipe, and when the temperature of the water in the first heat-insulating layer reaches 50 ℃, the first heat sensor controls the electromagnetic valve to be opened.

Preferably, the first heat-insulating layer includes an outer liner, an inner liner and a second water outlet pipe, the inner liner and the outer liner are both of an internal hollow pipe structure, a water outlet is formed in the bottom surface of the inner liner, the water outlet pipe is installed at the water outlet, and the heat sensor is connected with the water outlet pipe, so that hot water can conveniently enter the second heat-insulating layer 240.

Preferably, the diameter of outer courage is greater than the inner bag, outer courage and inner bag are stainless steel material, set up outer courage and inner bag and be favorable to the heat-retaining.

Preferably, the heat conduction layer is filled with a phase-change heat storage material with a melting point of 45 ℃, and is connected with the first heat preservation layer and the second heat preservation layer through the heat conduction plate respectively, when the hot water temperature exceeds 45 ℃, the heat storage material absorbs heat, and when the hot water temperature is lower than 45 ℃ at night, the heat storage material releases heat, so that a good heat storage effect is achieved.

Preferably, the first water pump and the second water pump are both connected with an external controller, the second heat sensor is electrically connected with an external display, the first water pump and the second water pump are respectively controlled by the external controller, and the temperature measured by the second heat sensor is displayed on the external display.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, set up outer courage and inner bag through first heat preservation, reached the heat-retaining effect, through setting up first heat sensor, second heat sensor, heat-conducting layer and second heat preservation, when sunshine is not enough, hot water gets into the second heat preservation from first heat preservation, heats water once more through the heat-retaining material.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a solar-based heat storage device for an apartment hot water supply pipeline;

FIG. 2 is a schematic diagram of a side view of a solar-based heat storage device for an apartment hot water supply line;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

fig. 4 is the internal structure schematic diagram of the heat storage tank of the present invention.

In the figure: 1. a solar water heater; 2. a heat storage tank; 3. a first water pump; 4. a second water pump; 5. a water inlet pipe; 6. a first water outlet pipe; 110. a solar heat collecting pipe; 120. a solar heat collector; 130. a heater; 210. a first insulating layer; 211. an outer liner; 212. an inner container; 213. a second water outlet pipe; 220. a first thermal sensor; 221. an electromagnetic valve; 230. a transverse plate; 240. a second insulating layer; 241. a second thermal sensor; 250. a heat conductive layer; 251. a heat conducting plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

Example (b):

referring to fig. 1-4, the present invention relates to a solar-based heat storage device for hot water supply pipelines in apartments, which comprises a solar water heater 1, a heat storage tank 2, a first water pump 3, a second water pump 4, a water inlet pipe 5 and a first water outlet pipe 6, wherein one end of the water inlet pipe 5 is connected with the solar water heater 1, the other end of the water inlet pipe 5 is connected with the first water pump 3, the solar water heater 1 and the heat storage tank 2 are connected by the first water pump 3 and the water inlet pipe 5 in a matching manner, one end of the first water outlet pipe 6 is arranged in the heat storage tank 2, and the other end of the first water outlet;

the solar water heater 1 includes a solar heat collecting tube 110, a solar heat collector 120 and a heater 130, the heater 130 includes a heating motor and a heating tube, the heating tube is installed inside the solar heat collector 120, the solar heat collecting tube 110 is electrically connected with the heater 130, the solar heat collecting tube 110 converts solar energy into electric energy, the electric energy is provided for the heater 130, and water in the solar heat collector 120 is heated.

Further, the heat storage box 2 comprises a heat storage box body, a first heat preservation layer 210, a first heat sensor 220, a transverse plate 230, a second heat preservation layer 240 and a heat conduction layer 250, wherein the heat conduction layer 250 comprises heat conduction plates 251, the heat conduction plates 251 are installed inside the heat storage box body, the heat conduction plates 251 and the transverse plate 230 are welded and matched to form the first heat preservation layer 210 and the second heat preservation layer 240, a limiting groove is arranged on the lower surface inside the first heat preservation layer 210, the first heat sensor 220 is connected with the limiting groove, the heat sensor 220 comprises a heat sensor body and an electromagnetic valve 221, the electromagnetic valve 221 is electrically connected with the first heat sensor 220, the second heat preservation layer 240 comprises a second heat preservation layer body and a second heat sensor 241, a mounting groove is arranged on one surface of the second heat preservation layer body, the second heat sensor 241 is connected with the mounting groove, the temperature measurement range of the first heat sensor 220 is 0-50 ℃, the temperature measurement range, the heated water in the solar heat collector 120 enters the first heat preservation layer 210 through the first water pump 3 and the water inlet pipe 5, when the temperature of the water in the first heat preservation layer 210 reaches 50 ℃, the first heat sensor 220 controls the electromagnetic valve 221 to be opened, wherein the first heat sensor 220 and the second heat sensor 241 are both in tag07 type, and the electromagnetic valve 221 is in DMF-Y-62S type.

Further, the first heat-insulating layer 210 includes an outer liner 211, an inner liner 212 and a second water outlet pipe 213, the inner liner 212 and the outer liner 211 are both of an internal hollow pipe structure, a water outlet is arranged on the bottom surface of the inner liner 212, the water outlet pipe 213 is installed at the water outlet, and the heat sensor 220 is connected with the water outlet pipe 213, so that hot water can conveniently enter the second heat-insulating layer 240.

Further, the diameter of the outer container 211 is larger than that of the inner container 212, the outer container 211 and the inner container 212 are both made of stainless steel materials, and the arrangement of the outer container 211 and the inner container 212 is favorable for heat storage.

Further, the heat conduction layer 250 is filled with a phase change heat storage material with a melting point of 45 ℃, the heat conduction layer 250 is respectively connected with the first heat insulation layer 210 and the second heat insulation layer 240 through the heat conduction plate 251, when the hot water temperature exceeds 45 ℃, the heat storage material absorbs heat, and when the hot water temperature is lower than 45 ℃ at night, the heat storage material releases heat, so that a good heat storage effect is achieved.

Further, the first water pump 3 and the second water pump 4 are both connected with an external controller, the second thermal sensor 241 is electrically connected with an external display, the first water pump 3 and the second water pump 4 are respectively controlled by the external controller, and the temperature measured by the second thermal sensor 241 is displayed on the external display, wherein the models of the first water pump 3 and the second water pump 4 are both ISW150-12, and the model of the external display is GY 1288964 12864J-1-B.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an apartment hot water supply pipeline heat-retaining device based on solar energy, includes solar water heater (1), heat storage box (2), first water pump (3), second water pump (4), inlet tube (5) and first outlet pipe (6), its characterized in that: one end of the water inlet pipe (5) is connected with the solar water heater (1), the other end of the water inlet pipe (5) is connected with the first water pump (3), the solar water heater (1) is connected with the heat storage tank (2) through the first water pump (3) and the water inlet pipe (5) in a matching mode, one end of the first water outlet pipe (6) is arranged inside the heat storage tank (2), and the other end of the first water outlet pipe (6) is connected with the second water pump (4);

the solar water heater (1) comprises a solar heat collecting pipe (110), a solar heat collector (120) and a heater (130), wherein the heater (130) comprises a heating motor and a heating pipe, the heating pipe is installed inside the solar heat collector (120), and the solar heat collecting pipe (110) is electrically connected with the heater (130).

2. A solar-based apartment hot-water supply line heat storage device according to claim 1, characterized in that: the heat storage box (2) comprises a heat storage box body, a first heat preservation layer (210), a first heat sensor (220), a transverse plate (230), a second heat preservation layer (240) and a heat conduction layer (250), wherein the heat conduction layer (250) comprises a heat conduction plate (251), the heat conduction plate (251) is installed inside the heat storage box body, the heat conduction plate (251) and the transverse plate (230) are welded and matched to form the first heat preservation layer (210) and the second heat preservation layer (240), a limiting groove is formed in the lower surface inside the first heat preservation layer (210), the first heat sensor (220) is connected with the limiting groove, the heat sensor (220) comprises a heat sensor body and an electromagnetic valve (221), the electromagnetic valve (221) is electrically connected with the first heat sensor (220), the second heat preservation layer (240) comprises a second heat preservation layer body and a second heat sensor (241), and a mounting groove is formed in one surface of the second heat preservation layer body, the second thermal sensor (241) is connected with the mounting groove, the measuring temperature range of the first thermal sensor (220) is 0-50 ℃, and the measuring temperature range of the second thermal sensor (241) is 0-50 ℃.

3. A solar-based apartment hot-water supply line heat-storage device according to claim 2, characterized in that: first heat preservation (210) include outer courage (211), inner bag (212) and second outlet pipe (213), inner bag (212) are inside hollow tube structure with outer courage (211), inner bag (212) bottom surface is provided with the delivery port, outlet pipe (213) are installed in delivery port department, heat sensor (220) are connected with outlet pipe (213).

4. A solar-based apartment hot-water supply line heat storage device according to claim 3, characterized in that: the diameter of the outer container (211) is larger than that of the inner container (212), and the outer container (211) and the inner container (212) are both made of stainless steel materials.

5. A solar-based apartment hot-water supply line heat-storage device according to claim 2, characterized in that: the heat conduction layer (250) is filled with a phase change heat storage material with a melting point of 45 ℃, and the heat conduction layer (250) is respectively connected with the first heat insulation layer (210) and the second heat insulation layer (240) through a heat conduction plate (251).

6. A solar-based apartment hot-water supply line heat-storage device according to claim 2, characterized in that: the first water pump (3) and the second water pump (4) are both connected with an external controller, and the second heat sensor (241) is electrically connected with an external display.