CN220669561U - Heating device - Google Patents

Abstract

The utility model provides a heating device which comprises an outdoor heat generating box and an indoor heat preservation cabinet, wherein a heating pipe is arranged in the heat generating box, a medium pipe is arranged in the heating pipe, a medium I is filled in the medium pipe, a heat storage box is arranged in the heat preservation cabinet, a medium II is filled in the heat storage box, a radiating pipe is further arranged in the heat storage box, and the radiating pipe is communicated with the heating pipe. The heat storage that wholly can realize daytime production is reserved as the night heating and is used, so, not only can the whole device not only use daytime, but also can get warm night, medium one and medium two are liquid medium, and coefficient of thermal expansion is less than the air, and is more stable in the pipeline than using air, and medium one and medium two coefficient of heat conductivity are lower, and the heat dissipation is slow, and medium one and medium two jointly use and realize long-time heat dissipation, satisfy the heating at night.

Description

Heating device

Technical Field

The utility model relates to solar heating, in particular to a heating device.

Background

In northern areas of China, which have lower air temperature in winter, heating is required in the northern areas so as to ensure indoor living temperature and improve living comfort, and solar energy becomes an important component of energy used by human beings and is continuously developed under the condition that fuel is gradually reduced.

The existing solar heating device adopts a circulating medium to dissipate heat, such as the solar heating device disclosed in Chinese patent application No. CN202121771392.3, circulating air is arranged in a heating pipe, the heating pipe heats the air inside under the action of sunlight, and then a fan is used for conveying hot air into an indoor radiator to heat the indoor space. However, this approach suffers from the following disadvantages: firstly, the heating pipe can heat the air in the air heating pipe only under the sunlight, namely heating cannot be realized at night under the condition of no sunlight, and the temperature at night in the north is far lower than that in the daytime, so that inconvenience is brought to heating; secondly, the air in the heating pipe is heated, the heat is released into the room by utilizing the air circulation in the heating pipe, the air is gas, and the volume of the heated air is obviously changed, so that the requirement on a pipeline is high; thirdly, the heat conductivity coefficient of the air is higher, the heat dissipation is faster, and the long-time heat dissipation is not facilitated.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a heating device.

The aim of the utility model is achieved by the following technical measures: a heating device, characterized in that: the heat-insulating cabinet is characterized by comprising an outdoor heat-generating box and an indoor heat-insulating cabinet, wherein a heating pipe is arranged in the heat-generating box, a medium pipe is arranged in the heating pipe, a medium I is filled in the medium pipe, a heat-storing box is arranged in the heat-insulating cabinet, a medium II is filled in the heat-storing box, a radiating pipe is further arranged in the heat-storing box, and the radiating pipe is communicated with the heating pipe.

As a preferred scheme, the heating pipes are arranged in parallel, and the heating pipes are sleeved outside the medium pipe.

As a preferable scheme, one end of the heating pipe is opened, the medium pipe is arranged in an S-shaped manner in the heat generating box, two ends of the medium pipe are bent, one bent part of one end of the medium pipe is positioned in the heating pipe, and the bent part of the other end of the medium pipe spans between the adjacent heating pipes.

As a preferable scheme, the front of the heat generating box is a transparent glass panel, and the inner side of the back of the heat generating box is provided with a reflecting layer.

As a preferable scheme, one end of the medium pipe is communicated with a heat transmission pipe, the other end of the medium pipe is communicated with a heat recovery pipe, and the heat transmission pipe and the heat recovery pipe are respectively communicated with two ends of the radiating pipe.

As a preferable scheme, the heat return pipe is provided with a circulating pump.

As a preferable scheme, the top of heat preservation cabinet is provided with the thermovent, the circumference of heat preservation cabinet is provided with the heat preservation.

As a preferable scheme, the bottom of the heat preservation cabinet is also provided with a fan, and the fan is arranged towards the inside of the heat preservation cabinet.

As a preferable scheme, a temperature sensor is arranged on the outer side of the heat preservation cabinet and is electrically connected with the fan, and when the temperature sensor detects that the indoor temperature is lower than a set value, the fan is started and when the indoor temperature is higher than the set value, the fan is closed.

As a preferable scheme, the first medium is heat conducting oil, and the second medium is water.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the advantages that: through setting up outdoor heat production case and indoor heat preservation cabinet, set up the medium pipe in the heat production incasement, set up the heat storage case in the heat preservation cabinet, set up the cooling tube in the heat storage case, and fill medium two in addition in the heat storage case, medium pipe and the medium one of heat dissipation intraductal filling circulation, after the medium one of medium intraductal is heated in the heat production case, medium one carries the cooling tube with heat, the cooling tube gives off the heat to the heat storage incasement and stores, by the heat preservation cabinet control thermal dissipation, whole can realize the thermal storage of daytime production and stay as the heating use night, so, not only whole device can use daytime also can get warm night, medium one and medium two are liquid medium, thermal expansion coefficient is less, compared with using air, the pipeline is more stable, medium one and medium two coefficient of heat conductivity are lower, the heat dissipation is slow, medium one and medium two jointly use realizes long-time heat dissipation, satisfy the heating at night.

The utility model is further described below with reference to the drawings and the detailed description.

Drawings

Fig. 1 is a schematic view of the overall structure of a heating apparatus according to the present utility model.

Fig. 2 is a schematic view of the internal structure of a heating box of a heating device according to the present utility model.

Fig. 3 is a schematic view of a heat generating box structure of a heating device according to the present utility model.

Fig. 4 is a schematic view of a thermal insulation cabinet structure of a heating device according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-2, a heating device comprises an outdoor heat generating box 1 and an indoor heat preservation cabinet 2, wherein heating pipes 3 are installed in the heat generating box 1, a plurality of groups of heating pipes 3 are arranged side by side, medium pipes 4 are arranged in the heating pipes 3, in this embodiment, a medium I is contained in the medium pipes 4, and the medium I adopts heat conducting oil. The heat conducting oil has the advantages of high resistance, low boiling point, good heat conduction, stability and high safety coefficient. When sunlight exists, the heating pipe 3 plays a role of a convex lens, the medium pipe 4 in the heating pipe is heated, and the medium pipe 4 heats the heat conduction oil in the heating pipe, so that the heat conduction oil is heated constantly.

As shown in fig. 1-2, the medium tube 4 is disposed in an S-shape in the heat generating box 1, and is disposed over the whole heat generating box 1, and the left and right ends are bent, the heating tube 3 is sleeved outside the medium tube 4, and one end of the heating tube 3 is opened, in this embodiment, the left end is opened, the right end is closed, the bent position of the right end of the medium tube 4 is located in the heating tube 3, and the left end is located outside the heating tube 3 due to the fact that the bent position spans between adjacent heating tubes 3.

As shown in fig. 3, the heat generating box 1 is in a cube shape, the front surface of the heat generating box 1 is a transparent glass panel 5, the inner side of the back surface is provided with a reflecting layer 6, the glass panel 5 can protect the heating pipe 3 inside, and has good light transmittance, and the reflecting layer 6 can reflect irradiated sunlight onto the heating pipe 3, so that the heating effect of the heating pipe 3 is improved. The reflecting layer 6 may be a reflecting plate, reflecting paper or a reflecting mirror, etc. which can reflect sunlight. In this embodiment, the front face is the face near the irradiation of sunlight, and the inner side is the side near the heating pipe 3.

The heat generating tank 1 may be disposed vertically as shown in fig. 3, or may be disposed obliquely in the upward sunlight irradiation direction. The rear part of the heat generating box 1 can be hung on a wall through a bracket or can be arranged on a roof.

As shown in fig. 1, one end of the medium pipe 4 is communicated with a heat transfer pipe 7, the other end is communicated with a heat return pipe 8, the heat transfer pipe 7 and the heat return pipe 8 are both connected with the heat preservation cabinet 2 inside the house, the heat transfer pipe 7 conveys heat conduction oil heated by the medium pipe 4 into the heat preservation cabinet 2 inside the house, and the heat return pipe 8 conveys the heat conduction oil after heat dissipation in the heat preservation cabinet 2 back to the medium pipe 4, and then the heat conduction oil is heated by the medium pipe 4 and circulates in sequence. In this embodiment, the heat-return pipe 8 is provided with a circulation pump 9, so as to ensure the overall circulation of the heat-transfer oil.

As shown in fig. 4, the heat insulation cabinet 2 is a hollow cube, the heat storage box 10 is arranged inside the heat insulation cabinet 2, the heat storage box 10 is also a cube, the medium two is sealed in the heat storage box 10, in this embodiment, the medium two is water, the heat storage box 10 is also internally provided with the heat dissipation tube 11, the medium one is also filled in the heat dissipation tube 11, one end of the heat dissipation tube 11 is communicated with the heat transmission tube 7, the other end is communicated with the heat return tube 8, in this embodiment, the heat dissipation tube 11 is in an S-shaped bending arrangement in the heat storage box 10, and can also be in other shape arrangement, such as a ring shape, a shape of a return letter, and the like. The heat transmission pipe 7 conveys the medium I heated by the medium pipe 4 into the radiating pipe 11, the radiating pipe 11 radiates the heat of the medium I into the medium II, the medium II is heated, namely water, and the medium after heat radiation flows back into the medium pipe 4 for heating through the heat return pipe 8, so that the heat energy is stored in the heat storage box 10 in a reciprocating mode.

As shown in fig. 4, the heat dissipation port 12 is arranged above the heat preservation cabinet 2, the heat preservation layer is arranged on the circumference of the heat preservation cabinet 2, the heat preservation layer is made of heat preservation cotton or a heat preservation board, and the like, so that heat in the heat storage box 10 can only be dissipated to a room through the heat dissipation port 12, and therefore dissipation of heat is manually controlled, heat can be stored in the heat storage box 10 when the temperature in daytime is high, heat is dissipated when the temperature at night is low, and heating and use at night are facilitated.

As shown in fig. 4, the bottom of the heat preservation cabinet 2 is further provided with a fan 13, the fan 13 is arranged towards the inside of the heat preservation cabinet 2, the fan 13 is not required to be started when the temperature is high in the daytime, and the fan 13 is started when the temperature is low at night, so that the heat in the heat storage box 10 is accelerated to be dissipated through the heat dissipation opening 12.

The outside of the heat preservation cabinet 2 is provided with a temperature sensor 14, the temperature sensor 14 is electrically connected with the fan 13, when the temperature sensor 14 detects that the indoor temperature is lower than a set value, the fan 13 is opened, and when the indoor temperature is higher than the set value, the fan 13 is closed. Thus, the fan 13 can be automatically turned on and off without manual control, for example, in the embodiment, the threshold value of the temperature sensor 14 is set to 15-20 ℃, when the indoor temperature is lower than 15 ℃, the fan 13 is turned on to accelerate heat dissipation, and when the indoor temperature is higher than 20 ℃, the fan 13 is turned off without auxiliary heat dissipation.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. A heating device, characterized in that: including being located outdoor heat generation case and being located indoor heat preservation cabinet, be provided with the heating pipe in the heat generation case, install the medium pipe in the heating pipe, medium intraductal packing has medium one, be provided with the heat storage case in the heat preservation cabinet, the intussuseption of heat storage case is filled with medium two, still be provided with the cooling tube in the heat storage case, the cooling tube communicates with the heating pipe, the preceding glass panel that is the printing opacity of heat generation case, the back inboard is provided with the reflector layer, the one end intercommunication of medium pipe has the heat pipe, and the other end intercommunication has the backheating pipe, heat pipe and backheating pipe respectively with the both ends intercommunication of cooling tube, install the circulating pump on the backheating pipe, the top of heat preservation cabinet is provided with the thermovent, the circumference of heat preservation cabinet is provided with the heat preservation, the bottom of heat preservation cabinet still is provided with the fan, the fan sets up in the heat preservation cabinet towards the heat preservation cabinet.

2. A heating apparatus as claimed in claim 1, wherein: the heating pipes are arranged in parallel, and the heating pipes are sleeved outside the medium pipe.

3. A heating apparatus as claimed in claim 2, wherein: one end of the heating pipe is opened, the medium pipe is arranged in the heat generating box in an S shape, two ends of the medium pipe are bent, one bent part of one end of the medium pipe is positioned in the heating pipe, and the bent part of the other end of the medium pipe spans between the adjacent heating pipes.

4. A heating apparatus as claimed in claim 1, wherein: the outside of the heat preservation cabinet is provided with a temperature sensor, the temperature sensor is electrically connected with the fan, and when the temperature sensor detects that the indoor temperature is lower than a set value, the fan is started, and when the indoor temperature is higher than the set value, the fan is closed.

5. A heating installation as claimed in any one of claims 1 to 4, wherein: the first medium is heat conducting oil, and the second medium is water.