CN216281625U - Solar energy water and electricity integrated heating system - Google Patents

Solar energy water and electricity integrated heating system Download PDF

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Publication number
CN216281625U
CN216281625U CN202122389941.7U CN202122389941U CN216281625U CN 216281625 U CN216281625 U CN 216281625U CN 202122389941 U CN202122389941 U CN 202122389941U CN 216281625 U CN216281625 U CN 216281625U
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water
pipe
solar
hot water
electricity
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马骁
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Luodali Tianjin Technology Co ltd
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Luodali Tianjin Technology Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/60—Planning or developing urban green infrastructure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model relates to a solar water-electricity integrated heating system which comprises a solar heat storage mechanism, a water-electricity integrated heating host machine, radiators, a hot water outlet pipe and a hot water return pipe, wherein the hot water outlet end of the water-electricity integrated heating host machine is connected with the hot water outlet pipe, the hot water return end of the water-electricity integrated heating host machine is connected with the hot water return pipe, at least one group of radiators are connected in parallel and communicated between the hot water outlet pipe and the hot water return pipe through pipelines, and the hot water return pipe is also connected with the solar heat storage mechanism and branch pipes in parallel. This system simple structure, modern design combine together solar panel and the integrative radiator of water and electricity, not only realize the purpose of heat supply, can also be with unnecessary heat storage for the domestic heat, improved heating efficiency greatly, the consumption of the big electric energy of saving simultaneously.

Description

Solar energy water and electricity integrated heating system
Technical Field
The utility model belongs to the technical field of heating, relates to a water and electricity integrated heating technology, and particularly relates to a solar water and electricity integrated heating system.
Background
The heating requirement exists in northern areas of China in winter, and urban areas usually adopt a coal-fired central heating mode, but the mode has the problems of low heating efficiency, high manufacturing cost, limited popularization rate of pipe networks, incapability of meeting urban development requirements and the like, so that a large number of garden of building districts and a large number of families can not be connected into the pipe networks for central heating.
In recent years, with the increasing severity of energy and environmental problems, the comprehensive utilization of conventional energy and the development and utilization of new energy are in need, and solar heating and electric heating systems have the characteristics of energy conservation and environmental protection, so that the solar heating and electric heating systems are widely applied and developed in building heating. The development trend of winter heating gradually shifts to an electric heating mode. The electric heating furnace is also available in the market, but has the problems of complex product structure, non-separation of water and electricity, low electric heat conversion efficiency and the like, so that the products cannot be popularized, and the problems of single energy waste, low heating efficiency and the like exist in one system by single use, so that a high-energy-saving heating system which can integrate solar energy and water and electricity is urgently needed.
The following patent documents relevant to the present application are found by search, and specific disclosures are as follows:
1. a household solar heating system (CN205447971U) comprises a solar air heat collector, an induced draft fan and an air pipe, wherein an air outlet of the solar air heat collector is connected with the induced draft fan through the air pipe, and the induced draft fan sends hot air in the solar air heat collector into a room to be heated through the air pipe; cold air in a public area is introduced into the solar air heat collector through an air pipe by an air inlet of the solar air heat collector, and a filter screen cover is arranged at the end part of the air pipe of the air inlet of the solar air heat collector to filter the air entering the solar air heat collector so as to prevent dust or sundries from entering the solar air heat collector; the air outlet of the solar air heat collector is provided with a temperature sensor for detecting the air outlet temperature of the solar air heat collector; this domestic solar heating system still includes the controller, and temperature sensor links to each other with the input of controller, and the output of this controller links to each other with the draught fan for the switch of control draught fan.
2. A distributed solar heating hot water system (CN209840245U) for rural areas comprises a solar heating hot water system, an intelligent energy-saving control system and a mobile terminal remote monitoring system; solar heating hot-water heating system is by heating circulating pump, electric three-way valve, solar energy water-feeding pipeline, solar energy heating machine, solar energy sewer pipe way, pipeline formula electric heater and radiator head and tail intercommunication forms, installs first, second, third, fourth temperature sensor respectively at solar heating machine heat storage water tank, pipeline formula electric heater upstream, room bedroom, outer roof and connects to intelligent PLC switch board, mobile terminal remote monitoring system includes: install camera and GPRS wireless transmission module at the roofing eminence, GPRS wireless transmission module links to each other with the thing networking data center that is located the high in the clouds, thing networking data center connects mobile terminal again. The solar energy bath system can realize the functions of high-efficiency solar energy heat collection, valley electricity heat storage, energy-saving operation and hot water bath.
Through comparison of technical features, the technical structures of the above-mentioned patent publications and the present invention are different, and the creativity and novelty of the present invention application are not affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a solar water and electricity integrated heating system which is simple in structure and novel in design, combines the functions and advantages of a solar and water and electricity integrated electric heater, not only realizes the purpose of heating, but also can store redundant heat into domestic heat, greatly improves the heating efficiency and greatly saves the consumption of electricity.
The technical problem to be solved by the utility model is realized by adopting the following technical scheme:
the utility model provides a solar energy integrative heating system of water and electricity which characterized in that: the solar energy water-electricity integrated heating system comprises a solar energy heat storage mechanism, a water-electricity integrated heating host machine, radiators, a hot water outlet pipe and a hot water return pipe, wherein the hot water outlet end of the water-electricity integrated heating host machine is connected with the hot water outlet pipe;
the solar heat storage mechanism comprises a solar heat collection plate, a coil pipe circulating water tank, a circulating connecting pipe, a water outlet pipe and a water return pipe, wherein the solar heat collection plate comprises a heat collection plate body, the upper part of the heat collection plate body is provided with a water outlet, the lower part of the heat collection plate body is provided with a water return port, a metal coil pipe is arranged in the heat collection plate body, two ends of the metal coil pipe are respectively communicated with the water outlet and the water return port on two sides of the heat collection plate body, the water return port is communicated with the hot water return pipe of the water and electricity integrated heating host machine through the water return pipe, and the water outlet is connected with the coil pipe circulating water tank through the circulating connecting pipe; a water replenishing device is further installed at the water outlet of the heat collecting plate body, and one end of the water replenishing device is connected with a water source through a natural water pipe;
coil pipe circulation tank includes a box, symmetrical system has circulation import and circulation export on box one side, is provided with the metal screw coil pipe in the box, metal screw coil pipe one end is passed the circulation import and is passed through the delivery port on circulation connecting pipe and the thermal-arrest board body and link to each other, the metal screw coil pipe other end is passed the circulation export and is passed through the hot water wet return of outlet pipe and the integrative heating host computer of water and electricity and link to each other, box upper portion still system has a natural water import, and the lower part is provided with natural water export, natural water import is linked together through natural water pipe and municipal pipe network, natural water export links to each other through the tap that natural water pipe and user used.
The hot water return pipe is also provided with a first electromagnetic valve, a first valve and a water pump, a water outlet pipe at one end of the solar heat storage mechanism is arranged on a pipeline between the first electromagnetic valve and the hydroelectric integrated heating host machine, and a water return pipe at the other end of the solar heat storage mechanism is arranged on a pipeline between the water pump and the first electromagnetic valve; the water pump is characterized in that a second valve is further arranged on the branch pipe, one end of the branch pipe is arranged on a pipeline between the first electromagnetic valve and a water outlet pipe of the solar heat storage mechanism, the other end of the branch pipe is arranged on a pipeline between the water pump and the radiator, and the first valve is arranged on a pipeline between the other end of the branch pipe and the radiator.
And a second electromagnetic valve is also arranged on the water return pipe of the solar heat storage mechanism.
And the outer wall of the metal thread coil is provided with a radiation fin.
And the wall of the coil pipe circulating water tank is made of heat-insulating materials.
And, all be provided with temperature sensor on hot water wet return and the solar panel, integrative heating host computer one end of water and electricity still is provided with temperature detect switch, temperature sensor all links with the temperature detect switch electricity.
Furthermore, the water source includes municipal water pipes or dedicated devices for storing liquid media.
The utility model has the advantages and positive effects that:
the solar water and electricity integrated heating system provided by the utility model not only has all the advantages of a high-efficiency water and electricity integrated electric heater, but also combines a solar heat collecting plate and a coil pipe circulating water tank, so that the system has an energy storage function, preheats and stores the system, and can supply domestic water; if the heating speed is high in winter, water in a coil pipe circulating water tank of the system can be emptied, a water-electricity integrated heating host machine is enabled to improve the heating speed by utilizing a liquid medium in a coil pipe of the solar heat collecting plate, the indoor temperature is guaranteed by utilizing the temperature control switch, solar energy and electric energy can be used alternatively, the problem of pure electric heating is greatly reduced, and the living cost can be saved while the energy is saved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative only and not limiting, and the scope of the present invention is not limited thereby.
A solar energy water and electricity integrated heating system comprises a solar energy heat accumulation mechanism, a water and electricity integrated heating host machine 15, a radiator 18, a hot water outlet pipe 14 and a hot water return pipe 19, the hot water outlet end of the water-electricity integrated heating host is connected with the hot water outlet pipe, the hot water return end of the water-electricity integrated heating host is connected with the hot water return pipe, at least one group of radiators are connected in parallel and communicated between the hot water outlet pipe and the hot water return pipe through pipelines, the hot water return pipe is provided with a first electromagnetic valve 24, a first valve 20 and a water pump 21, and the hot water return pipe is also connected with a solar heat accumulation mechanism and a branch pipe 23 provided with a second valve 22 in parallel, a water outlet pipe 13 at one end of the solar heat storage mechanism is arranged on a pipeline between the first electromagnetic valve and the water and electricity integrated heating host, a water return pipe 9 at the other end of the solar heat storage mechanism is arranged on a pipeline between the water pump and the first electromagnetic valve; one end of the branch pipe is arranged on a pipeline between the first electromagnetic valve and a water outlet pipe of the solar heat storage mechanism, the other end of the branch pipe is arranged on a pipeline between the water pump and the radiator, and the first valve is arranged on a pipeline between the other end of the branch pipe and the radiator;
the solar heat storage mechanism comprises a solar heat collection plate 2, a water supplementing device 5, a coil pipe circulating water tank 12, a circulating connecting pipe 7, a water outlet pipe and a water return pipe, wherein the solar heat collection plate comprises a heat collection plate body, the upper part of the heat collection plate body is provided with a water outlet 6, the lower part of the heat collection plate body is provided with a water return port 8, a metal coil pipe 3 is arranged in the heat collection plate body, two ends of the metal coil pipe are respectively communicated with the water outlet and the water return port on two sides of the heat collection plate body, the water return port is communicated with a hot water return pipe of a water and electricity integrated heating host machine through a water return pipe 9, the water return pipe is also provided with a second electromagnetic valve 16, and the water outlet is connected with the coil pipe circulating water tank through the circulating connecting pipe; a water replenishing device is further installed at the water outlet of the heat collecting plate body, one end of the water replenishing device is connected with a water source through a natural water pipe 4, and the water source comprises a municipal water pipe or a special device for storing a liquid medium; the coil pipe circulating water tank comprises a tank body, wherein a circulating inlet 29 and a circulating outlet 27 are symmetrically formed on one side of the tank body, a metal thread coil pipe 28 is arranged in the tank body, one end of the metal thread coil pipe penetrates through the circulating inlet and is connected with a water outlet on a heat collecting plate body through a circulating connecting pipe, the other end of the metal thread coil pipe penetrates through the circulating outlet and is connected with a hot water return pipe of the water-electricity integrated heating host machine through a water outlet pipe, a natural water inlet 10 is further formed in the upper portion of the tank body, a natural water outlet 26 is formed in the lower portion of the tank body, the natural water inlet is communicated with a municipal pipe network through a natural water pipe, the natural water outlet is connected with a water faucet used by a user through a natural water pipe, a liquid medium heated by a solar heat collecting plate is circulated into the metal thread coil pipe, water in the tank body is heated through the metal thread coil pipe, and heat storage of the water-electricity integrated heating host machine is realized at the same time, or the water in the metal threaded coil pipe and the water in the box body are mutually separated and do not influence each other for domestic life.
In the implementation of the present invention, in order to further improve the heat conduction performance of the metal threaded coil, a radiation fin (not shown in the figure) may be disposed on the outer wall of the metal threaded coil, which can improve the heat conduction performance and the heating efficiency of the metal threaded coil.
The radiator is a medium pipe section with radiating fins arranged in an array manner;
in the specific implementation of the utility model, the wall of the box body of the coil pipe circulating water tank is made of a heat-insulating material, so that the heat of water in the box body of the coil pipe circulating water tank can be insulated.
In order to accelerate the circulation of the liquid medium, the water pump arranged on the pipeline of the hot water return pipe is a circulating water pump, temperature sensors 1 and 17 are arranged on the hot water return pipe and the solar heat collecting plate respectively, and the temperature of hot water in the hot water return pipe and the temperature of hot water in the solar heat collecting plate are monitored in real time; integrative heating host computer one end of water and electricity still is provided with the control by temperature change and opens 25, temperature sensor all links with the control by temperature change switch electricity to the realization is to the opening and close of integrative heating host computer power of water and electricity and solenoid valve, and then controls the temperature.
The hydroelectricity integrated heating main unit may use the heat source tube disclosed in CN207610266U or CN207569968U as the heat source, or may use another hydroelectricity integrated heating main unit.
When the solar water heater is used in summer, natural water is filled in the coil pipe circulating water tank, the metal coil pipe in the solar heat collecting plate body is also filled with a liquid medium, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the first valve is closed, the second valve is opened, the metal coil pipe in the solar heat collecting plate body absorbs solar energy to convert the solar heat into heat energy, the temperature of the liquid medium in the metal coil pipe is increased, the heated liquid medium flows into the metal threaded coil pipe in the box body of the coil pipe circulating water tank along the circulating connecting pipe, the natural water in the box body is heated through the metal threaded coil pipe, and the natural water is supplied to family life for use, so that the effect of a pure solar water heater is realized;
when heating is needed in winter, natural water in the coil pipe circulating water tank is emptied to form a heat preservation buffer cavity. And the first valve is opened, the second valve is closed, the metal coil pipe in the solar heat collecting plate body absorbs solar energy to convert solar heat into heat energy, the temperature of the liquid medium in the metal coil pipe rises, the heated liquid medium flows into the metal threaded coil pipe in the box body of the coil pipe circulating water tank along the circulating connecting pipe, and at the moment, the box body plays a role in heat preservation of hot water in the metal threaded coil pipe. The hot water in the metal threaded coil flows into the water and electricity integrated heating host through the water outlet pipe of the solar heat storage mechanism, flows to the common radiator from the water and electricity integrated heating host, circulation is achieved, and when the hot water in the hot water return pipe enters the water and electricity integrated heating host, the electric quantity required by electric heating is greatly reduced due to the fact that the water is the hot water. When the temperature difference between the hot water measured by the temperature sensor on the hot water return pipe and the temperature measured by the temperature sensor on the solar heat collecting plate is larger than 5 ℃, the second electromagnetic valve is automatically opened, and the heat energy collected by the solar heat collecting plate is used as a heat source to supply heat for the system. When the temperature difference between the hot water temperature measured by the temperature sensor on the hot water return pipe and the temperature measured by the temperature sensor on the solar heat collecting plate is less than 5 ℃, the second electromagnetic valve is automatically closed, and the water and electricity integrated heating host is started to serve as a heat source to supply heat for the system. At the moment, part of liquid medium of the solar heat collecting plate does not participate in system heat supply.
The solar water and electricity integrated heating system provided by the utility model not only has all the advantages of a high-efficiency water and electricity integrated electric heater, but also combines a solar heat collecting plate and a coil pipe circulating water tank, so that the system has an energy storage function, preheats and stores the system, and can supply domestic water. If the heating speed is high in winter, water in a coil pipe circulating water tank of the system can be emptied, a water-electricity integrated heating host machine is enabled to improve the heating speed by utilizing a liquid medium in a coil pipe of the solar heat collecting plate, the indoor temperature is guaranteed by utilizing the temperature control switch, solar energy and electric energy can be used alternatively, the problem of pure electric heating is greatly reduced, and the living cost can be saved while the energy is saved.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, and therefore the scope of the utility model is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims (7)

1. The utility model provides a solar energy integrative heating system of water and electricity which characterized in that: the solar energy water-electricity integrated heating system comprises a solar energy heat storage mechanism, a water-electricity integrated heating host machine, radiators, a hot water outlet pipe and a hot water return pipe, wherein the hot water outlet end of the water-electricity integrated heating host machine is connected with the hot water outlet pipe;
the solar heat storage mechanism comprises a solar heat collection plate, a coil pipe circulating water tank, a circulating connecting pipe, a water outlet pipe and a water return pipe, wherein the solar heat collection plate comprises a heat collection plate body, the upper part of the heat collection plate body is provided with a water outlet, the lower part of the heat collection plate body is provided with a water return port, a metal coil pipe is arranged in the heat collection plate body, two ends of the metal coil pipe are respectively communicated with the water outlet and the water return port on two sides of the heat collection plate body, the water return port is communicated with the hot water return pipe of the water and electricity integrated heating host machine through the water return pipe, and the water outlet is connected with the coil pipe circulating water tank through the circulating connecting pipe; a water replenishing device is further installed at the water outlet of the heat collecting plate body, and one end of the water replenishing device is connected with a water source through a natural water pipe;
coil pipe circulation tank includes a box, symmetrical system has circulation import and circulation export on box one side, is provided with the metal screw coil pipe in the box, metal screw coil pipe one end is passed the circulation import and is passed through the delivery port on circulation connecting pipe and the thermal-arrest board body and link to each other, the metal screw coil pipe other end is passed the circulation export and is passed through the hot water wet return of outlet pipe and the integrative heating host computer of water and electricity and link to each other, box upper portion still system has a natural water import, and the lower part is provided with natural water export, natural water import is linked together through natural water pipe and municipal pipe network, natural water export links to each other through the tap that natural water pipe and user used.
2. The solar energy water and electricity integrated heating system according to claim 1, characterized in that: the hot water return pipe is also provided with a first electromagnetic valve, a first valve and a water pump, a water outlet pipe at one end of the solar heat storage mechanism is arranged on a pipeline between the first electromagnetic valve and the hydroelectric integrated heating host machine, and a water return pipe at the other end of the solar heat storage mechanism is arranged on a pipeline between the water pump and the first electromagnetic valve; the water pump is characterized in that a second valve is further arranged on the branch pipe, one end of the branch pipe is arranged on a pipeline between the first electromagnetic valve and a water outlet pipe of the solar heat storage mechanism, the other end of the branch pipe is arranged on a pipeline between the water pump and the radiator, and the first valve is arranged on a pipeline between the other end of the branch pipe and the radiator.
3. The solar energy water and electricity integrated heating system according to claim 1, characterized in that: and a second electromagnetic valve is also arranged on the water return pipe of the solar heat storage mechanism.
4. The solar energy water and electricity integrated heating system according to claim 1, characterized in that: and the outer wall of the metal threaded coil pipe is provided with a radiation fin.
5. The solar energy water and electricity integrated heating system according to claim 1, characterized in that: the wall of the coil pipe circulating water tank is made of heat-insulating materials.
6. The solar energy water and electricity integrated heating system according to claim 1, characterized in that: all be provided with temperature sensor on hot water wet return and the solar panel, integrative heating host computer one end of water and electricity still is provided with temperature detect switch, temperature sensor all links with temperature detect switch electricity.
7. The solar energy water and electricity integrated heating system according to claim 1, characterized in that: the water source may comprise municipal water pipes or dedicated means for storing a liquid medium.
CN202122389941.7U 2021-09-30 2021-09-30 Solar energy water and electricity integrated heating system Active CN216281625U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122389941.7U CN216281625U (en) 2021-09-30 2021-09-30 Solar energy water and electricity integrated heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122389941.7U CN216281625U (en) 2021-09-30 2021-09-30 Solar energy water and electricity integrated heating system

Publications (1)

Publication Number Publication Date
CN216281625U true CN216281625U (en) 2022-04-12

Family

ID=81066062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122389941.7U Active CN216281625U (en) 2021-09-30 2021-09-30 Solar energy water and electricity integrated heating system

Country Status (1)

Country Link
CN (1) CN216281625U (en)

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