CN211060232U

CN211060232U - Photo-thermal air energy floor heating system

Info

Publication number: CN211060232U
Application number: CN201922286359.0U
Authority: CN
Inventors: 陈晓弢; 李万琴; 刘成奎; 李仲仁; 司杨; 陈来军
Original assignee: Qinghai Province Architectural Survey And Design Institute Co ltd; Qinghai University
Current assignee: Qinghai Province Architectural Survey And Design Institute Co ltd; Qinghai University
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-21
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a light and heat air can floor heating system relates to floor heating equipment technical field, include: the solar energy heat pump system comprises a solar energy heat collector, an air energy heat pump and a water storage tank, wherein the interior of the water storage tank is divided into a cold water tank and a hot water tank by a gate, a water injection valve is arranged on the surface of the cold water tank, a drain valve is arranged on the surface of the hot water tank, a water inlet of the solar energy heat collector is connected to a water outlet of the cold water tank through a first valve, a water outlet pipe of the solar energy heat collector is connected to a water inlet of the hot water tank through a second valve, a water inlet of the air energy heat pump is connected to a water outlet of the cold water tank through a third valve, and a water outlet pipe; a light and heat air can floor heating system simple structure, can carry out filtration to the heating circulating water.

Description

Photo-thermal air energy floor heating system

Technical Field

The utility model belongs to the technical field of floor heating equipment technique and specifically relates to a light and heat air can floor heating system is related to.

Background

Along with the increase of the society to the clean energy rate of utilization, the inherent method of burning heat supply and electric heating has been abandoned in current indoor heating, utilizes clean energy to carry out the heating of indoor floor, reduces the energy loss and produces useless emission, adopts two kinds of heating methods of air energy and solar energy in the aspect of the heat supply at present, but current air energy and solar energy heat supply conversion have the problem, can't accurate conversion heating method, and the water source of heat supply recycles for a long time, can produce a large amount of deposits and incrustation scale. So in order to solve the problem that exists among the prior art, this application has designed a light and heat air can floor heating system, can carry out filtration purification to the heating circulating water.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a light and heat air can floor heating system can carry out filtration purification to the heating circulating water.

In order to achieve the above object, the utility model provides a following technical scheme: a photothermal air energy floor heating system comprising: the solar energy heat pump system comprises a solar energy heat collector, an air energy heat pump and a water storage tank, wherein the interior of the water storage tank is divided into a cold water tank and a hot water tank by a gate, a water injection valve is arranged on the surface of the cold water tank, a drain valve is arranged on the surface of the hot water tank, a water inlet of the solar energy heat collector is connected to a water outlet of the cold water tank through a first valve, a water outlet pipe of the solar energy heat collector is connected to a water inlet of the hot water tank through a second valve, a water inlet of the air energy heat pump is connected to a water outlet of the cold water tank through a third valve, and a water outlet pipe; the hot water tank is connected to one end of a heating coil pipe through a water pipe, the other end of the heating coil pipe is connected with a filter box, and an outlet of the filter box is connected to a water inlet of the cold water tank; the gate, the first valve, the second valve, the third valve and the fourth valve are all connected to the output end of the single chip microcomputer, the input end of the single chip microcomputer is connected with a plurality of water temperature sensors, and the water temperature sensors are installed inside a water outlet pipe of the solar heat collector, a water outlet pipe of the air energy heat pump and the heating coil pipe respectively.

Furthermore, a filter is arranged in the filter box, valves are arranged at the joints of the filter box and the water inlets of the heating coil pipe and the cold water tank, and a sewage draining outlet is formed in the bottom of the filter box.

Further, the single chip microcomputer is connected with the touch display screen.

Further, the surface of the gate is provided with a heat insulation layer.

The embodiment of the utility model provides a pair of light and heat air can floor heating system, two kinds of heating methods of solar energy and air energy have been set up, the temperature data that detects through the temperature sensor, select the pipeline between switch solar energy and the air energy and the water storage box, good in the illumination condition, when solar energy heating performance is good promptly, select solar energy heat supply, when the illumination condition is not enough, open the air energy heat supply, it is incessant to guarantee the heat supply, the convenient energy-conserving heating method of preferential selection, and set up the rose box and carry out filtration purification to the heat supply water source, avoid the inside incrustation scale deposit of pipeline, reduce heating efficiency, damage heat supply pipe equipment. This application has designed a light and heat air can floor heating system, utilizes clean energy, and accurate intelligent heating indoor to can filter and purify the heating circulating water.

Drawings

Fig. 1 is a connection structure diagram of a solar heat collector of a photothermal air energy floor heating system according to an embodiment of the present invention;

fig. 2 is a connection structure diagram of an air energy heat pump of a photo-thermal air energy floor heating system provided by an embodiment of the present invention.

Description of reference numerals: the solar heat collector comprises a solar heat collector, 2 an air energy heat pump, 3 a water storage tank, 4 a gate, 5 a cold water tank, 6 a hot water tank, 7 a water pipe, 8 a heating coil pipe and 9 a filter tank.

Detailed Description

In the following, the technical solutions of the embodiments of the present invention are described clearly and completely with reference to the drawings in the present application, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

For ease of understanding and explanation, a photothermal air energy floor heating system according to an embodiment of the present invention will be described in detail below.

As shown in fig. 1-2, a photothermal air energy floor heating system includes: the solar heat collector 1, the air can heat pump 2 and the water storage box 3, cold water tank 5 and hot water tank 6 are cut apart into by gate 4 in the water storage box 3 inside, open gate 4, cold water tank 5 and hot water tank 6 intercommunication are convenient for discharge the heat supply waste water. The surface of the gate 4 is provided with a heat insulation layer, so that heat exchange is avoided in the heat supply process, the temperature of the appropriate heat supply liquid is reduced, and the heat supply effect is influenced. The surface of the cold water tank 5 is provided with a water injection valve, tap water is injected into the water storage tank 3 by opening the water injection valve, and the water storage tank is closed when not in use, so that the cleanness of a water source is ensured. The surface of the hot water tank 6 is provided with a drain valve, when the amount of supplied hot water is excessive, redundant hot water or internal hot air is discharged, the pressure of a pipeline is reduced, and the hot water and the cold water can be simultaneously discharged after the gate 4 is opened.

The water inlet of the solar heat collector 1 is connected to the water outlet of the cold water tank 5 through a first valve, the first valve is opened, cold water in the cold water tank 5 enters the solar heat collector 1 to be heated, a water level sensor is arranged in the solar heat collector 1 and connected with the input end of a single chip microcomputer, and therefore the situation that no heat supply liquid exists in the solar heat collector 1 and equipment is damaged is avoided. The water outlet pipe of the solar heat collector 1 is connected to the water inlet of the hot water tank 6 through a second valve, and the second valve is in a normally open state and is used for injecting hot water for heating into the hot water tank 6. The water inlet of the air energy heat pump 2 is connected to the water outlet of the cold water tank 5 through a third valve, the third valve is opened, cold water in the cold water tank 5 enters the air energy heat pump 2 to be heated, a water level sensor is arranged in the air energy heat pump 2 and connected with the input end of the single chip microcomputer, and therefore the situation that no heat supply liquid exists in the air energy heat pump 2 and equipment is damaged is avoided. The water outlet pipe of the air-source heat pump 2 is connected to the water inlet of the hot water tank 6 through a fourth valve, and the fourth valve is in a normally closed state and is used for injecting hot water for heating into the hot water tank 6; the hot water tank 6 is connected to one end of the heating coil pipe 8 through a water pipe 7, and the water pipe 7 is made of a temperature-resistant material and is convenient to detach and replace. The other end of the heating coil pipe 8 is connected with a filter box 9, used heating water is introduced into the inside of the filter box 9 for filtering and purifying, the formation of scale on a water source used for a long time is avoided, the outlet of the filter box 9 is connected to the water inlet of the cold water tank 5, a new heating process is carried out, and the water source is recycled. The inside filter that sets up of rose box 9, the inner structure and the theory of operation of filter are prior art. Valves are arranged at the joints of the filter tank 9 and the water inlets of the heating coil 8 and the cold water tank 5, a sewage discharge outlet is arranged at the bottom of the filter tank 9, the valves are closed, the filter tank 9 is convenient to disassemble, the filter tank 9 is reinstalled after the filtered impurities are treated, the valves are opened, and water source filtration is continued; the single-chip microcomputer is connected with a touch display screen, an operator inputs preset temperature values through the touch display screen and checks numerical values detected by all the water temperature sensors, the gate 4, the first valve, the second valve, the third valve and the fourth valve are all connected to the output end of the single-chip microcomputer and are controlled to be opened and closed through the single-chip microcomputer, the input end of the single-chip microcomputer is connected with a plurality of water temperature sensors, the plurality of water temperature sensors are respectively installed in the water outlet pipe of the solar heat collector 1, the water outlet pipe of the air energy heat pump 2 and the heating coil 8 and are used for detecting the water temperatures of the water heated by the solar heat collector 1 and the air energy heat pump 2 and also used for detecting the current floor.

The working principle is as follows: the second valve is in a normally open state, and when the temperature detected by a water temperature sensor in the water outlet pipe of the solar heat collector 1 meets a preset value, the solar heat collector 1 injects hot water into the water storage tank 3; when the temperature detected by the water temperature sensor in the water outlet pipe of the solar heat collector 1 does not meet a preset value, the singlechip controls the second valve to be closed, detects the water temperature at the water outlet pipe of the air-energy heat pump 2, and opens the fourth valve when the temperature value meets the preset value, and at the moment, hot water is injected into the water storage tank 3 by the air-energy heat pump 2. The air energy heat pump 2 completes the heat supply task and the switching of heat supply equipment, so that the phenomenon of insufficient temperature caused by poor solar radiation is avoided.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. A photothermal air energy floor heating system, comprising: the solar heat collector (1), the air energy heat pump (2) and the water storage tank (3), the water storage tank (3) is internally divided into a cold water tank (5) and a hot water tank (6) by a gate (4), a water injection valve is arranged on the surface of the cold water tank (5), a drain valve is arranged on the surface of the hot water tank (6), a water inlet of the solar heat collector (1) is connected to a water outlet of the cold water tank (5) through a first valve, a water outlet pipe of the solar heat collector (1) is connected to a water inlet of the hot water tank (6) through a second valve, a water inlet of the air energy heat pump (2) is connected to a water outlet of the cold water tank (5) through a third valve, and a water outlet pipe of the air energy heat pump (2) is connected to a water inlet of the hot water tank (; the hot water tank (6) is connected to one end of a heating coil (8) through a water pipe (7), the other end of the heating coil (8) is connected with a filter box (9), and an outlet of the filter box (9) is connected to a water inlet of the cold water tank (5); the gate (4), the first valve, the second valve, the third valve and the fourth valve are all connected to the output end of the single chip microcomputer, the input end of the single chip microcomputer is connected with a plurality of water temperature sensors, and the water temperature sensors are installed in the water outlet pipe of the solar heat collector (1), the water outlet pipe of the air energy heat pump (2) and the heating coil pipe (8) respectively.

2. The photothermal air energy floor heating system according to claim 1, wherein a filter is arranged inside the filter box (9), valves are arranged at the joints of the filter box (9) and the water inlets of the heating coil (8) and the cold water tank (5), and a sewage draining outlet is arranged at the bottom of the filter box (9).

3. The photo-thermal air energy floor heating system of claim 1, wherein the single chip microcomputer is connected with a touch display screen.

4. A photothermal air energy floor heating system according to claim 1, wherein the surface of said shutter (4) is provided with an insulating layer.