CN212390451U - Heat supply heating system based on solar energy and biomass energy - Google Patents

Heat supply heating system based on solar energy and biomass energy Download PDF

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Publication number
CN212390451U
CN212390451U CN202020514642.4U CN202020514642U CN212390451U CN 212390451 U CN212390451 U CN 212390451U CN 202020514642 U CN202020514642 U CN 202020514642U CN 212390451 U CN212390451 U CN 212390451U
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pipeline
heat
heating
medium circulation
water
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薛道荣
杨胜东
韩成明
王忠宁
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Hebei Daorong New Energy Technology Co Ltd
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Hebei Daorong New Energy 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
    • 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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Abstract

The utility model discloses a heat supply heating system based on solar energy combines biomass energy, this system includes: light and heat machine of adopting, the delivery port of light and heat machine of adopting passes through the medium circulation pipeline and is connected with biomass boiler's one end, biomass boiler's the other end passes through the medium circulation pipeline is connected with the water inlet of a plurality of radiators, the delivery port of radiator passes through the medium circulation pipeline is connected with the circulating pump water inlet, the circulating pump delivery port passes through the medium circulation pipeline with light and heat machine of adopting is connected, the circulating pump water inlet be equipped with Y type filter on the medium circulation pipeline, the circulating pump delivery port electric three-way valve on the medium circulation pipeline the water inlet of light and heat machine of adopting with between the circulating pump delivery port municipal water supply end is connected on the medium circulation pipeline. The utility model has the advantages that: this application light and heat heating machine and biomass boiler heat according to on-the-spot actual conditions and demand to the user.

Description

Heat supply heating system based on solar energy and biomass energy
Technical Field
The utility model relates to a new forms of energy technical field particularly, relates to a heating system based on solar energy combines biomass energy.
Background
Along with the implementation of northern clean heating planning and blue-day defense war, various technical schemes for changing coal into electricity emerge endlessly and have advantages, the technology mainly comprises a heat pump, an electric heater, fuel gas, biomass energy and the like, wherein an air source heat pump is mainly used in the Jingjin area, and a fuel gas wall-mounted furnace and a direct-heating electric heater are mainly used in the areas except the Jingjin area; because the coal-to-electricity project belongs to a project which is applied by a government, benefits users and is implemented by enterprises, the operation subsidy cost of the government control foundation is analyzed by combining three aspects of the government, the users and the enterprises, the subsidy is cancelled step by step, the operation cost required by the users is low, the system is simple and reliable, the enterprise needs to provide a product which is safe and reliable and easy to operate, the total investment cost can meet the requirements of government funds, and the product has market value; aiming at the requirements of three parties, a novel heat collection system is urgently needed to be developed, and the system can meet the requirements of less government investment subsidies, low user operation cost and enterprise benefit, and achieves the win-win effect of three parties.
Among various energy sources, the operation cost of solar photo-thermal is the lowest, but the full adoption of solar photo-thermal results in over-high initial investment and serious energy waste in non-heating seasons; in order to solve the problems of energy waste and environmental protection in the prior art, a novel energy-saving and environment-friendly heating system is urgently needed to be provided, and due to the limitation of electric power and natural gas supply and gas pipelines, all coal-fired boilers in China cannot be changed into electric boilers or gas boilers, and biomass boilers are low in price and low in running cost, so that the biomass boilers are easy to accept by users and can be popularized, and the blank is just filled.
The biomass energy granular fuel is prepared by crushing, mixing, extruding and drying all waste crops such as straws, rice straws, firewood materials, sawdust, peanut shells, melon seed shells, beet pulp, barks and the like, and is finally prepared into granular fuel.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a heat supply heating system based on solar energy combines biomass energy adopts solar energy to combine biomass energy to switch the heating mode of compensation, realizes the step utilization of the energy, can reduce heating system's running cost to satisfy heating demand and daily hot water demand all day.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows: a heating system based on solar energy combined with biomass energy, the system comprising: the light and heat heating machine, the delivery port of light and heat heating machine passes through the medium circulation pipeline to be connected with biomass boiler's one end, biomass boiler's the other end passes through the medium circulation pipeline is connected with the water inlet of a plurality of radiators, the delivery port of radiator passes through the medium circulation pipeline is connected with the circulating pump water inlet, the circulating pump delivery port passes through the medium circulation pipeline with light and heat heating machine is connected, the circulating pump water inlet be equipped with Y type filter on the medium circulation pipeline, the circulating pump delivery port the medium circulation pipeline electric three-way valve on the medium circulation pipeline the water inlet of light and heat heating machine with between the circulating pump delivery port municipal water supply end is connected on the medium circulation pipeline, light and heat heating machine water inlet be equipped with outdoor pipeline temperature sensor on the medium circulation pipeline, the last delivery port of light and heat heating machine is equipped, the water heater comprises a water tank, a water temperature and water level detector, a heat tracing band, a heat radiator, a biomass boiler, a circulating pump, a controller and a water tank, wherein the water temperature and water level detector is arranged on one side of the water temperature sensor in the water tank, the heat tracing band is arranged on a medium circulating pipeline at a water outlet of the light and heat heater, an indoor temperature sensor is arranged on the medium circulating pipeline of the heat radiator, a pipeline return water temperature sensor is arranged on the medium circulating pipeline between the water outlet of the heat radiator and a water inlet of the circulating pump, the controller is in communication connection with the biomass boiler, the controller is in communication connection with the circulating pump.
Further, light and heat heating machine includes heat storage water tank, sectional shelf and glass thermal-collecting tube, heat storage water tank locates on the sectional shelf, just heat storage water tank pass through the connecting piece with sectional shelf fixed connection, the condensation segment of glass thermal-collecting tube inserts through the exhaust hole in the heat storage water tank, the other end of glass thermal-collecting tube passes through B type sealing washer and supports and tail box fixed connection, and is a plurality of light and heat heating machine is through interior high temperature silica gel union coupling, the top of light and heat heating machine is equipped with the exhaust port.
Furthermore, the glass heat collecting tube adopts an all-glass heat tube type vacuum heat collecting tube, and is particularly used for preventing the whole glass heat collecting tube from being broken at high temperature and high pressure, so that the device is protected.
Furthermore, the medium circulation pipeline comprises an indoor pipeline and an outdoor pipeline and is used for preventing freezing and preserving heat of the pipelines, and an equal-diameter elbow is adopted at the turning position of the medium circulation pipeline.
Further, the water inlet of biomass boiler is equipped with the valve, biomass boiler is including air supply, induced air, feeding and ignition.
Furthermore, the radiator is formed by connecting a plurality of radiating fins in parallel or in series, a water inlet is formed in the left upper side end of the radiator, and a water outlet is formed in the right lower side end of the radiator.
Further, the delivery port of circulating pump passes through electric three-way valve connects light and heat heating machine water inlet, the water inlet of circulating pump is connected the radiator delivery port, just the circulating pump with controller communication connection.
Furthermore, an outdoor pipeline of the medium circulation pipeline is connected with an indoor pipeline of the medium circulation pipeline through a pipe elbow for converting an aluminum-plastic pipe into a PPR pipe.
Further, the controller comprises a basic mode, an additional distribution mode I and an additional distribution mode II, and is specifically used for controlling heating and daily hot water according to the actual conditions and requirements of the customer site.
Furthermore, the controller is in communication connection with the biomass boiler and the pipeline return water temperature sensor, and the biomass boiler comprises automatic control and manual control and is used for monitoring the return water temperature and controlling the starting or stopping of the circulating pump.
The utility model has the advantages that: in view of the defect that exists among the prior art, light and heat heating machine and biomass boiler are used to this application, heat is supplied to the user according to on-the-spot actual conditions and demand, under the sufficient condition of sunshine, light and heat heating machine hot water temperature reaches heating settlement temperature, start light and heat heating machine heat supply, when light and heat heating machine can't satisfy the heat supply requirement, by biomass boiler heat supply, realize the cascade utilization of the environmental protection energy, the heating mode of compensation is switched in a flexible way in application solar energy combination biomass energy, realize the cascade utilization of the energy, under the condition that satisfies heating mode normal operating, ensure to satisfy all-day heating user demand, make full use of this heating system, the waste of the energy has been avoided and operation and use cost have been reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a heating system based on solar energy and biomass energy combined according to an embodiment of the present invention;
fig. 2 is a communication block diagram of a biomass boiler and a controller of a heating system based on solar energy and biomass energy combined heating system according to an embodiment of the present invention;
in the figure: 1. A photo-thermal heating machine; 1a, a heat storage water tank; 1b, assembling a bracket; 1c, glass heat collecting pipes; 1d, an inner high-temperature silicone tube; 1e, an upper exhaust port; 2. a medium circulation line; 3. a biomass boiler; 3a, a valve 4 and a radiator; 5. a circulation pump; 6. a Y-type filter; 7. an electric three-way valve; 8. a water temperature sensor in the water tank; 9. a water temperature and water level detector; 10. an indoor temperature sensor; 11. a pipeline backwater temperature sensor; 12. a heat tracing band; 13. an outdoor pipeline temperature sensor; 14. a controller; 15. the plastic-aluminum pipe changes PPR pipe elbow.
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 all belong to the protection scope of the present invention.
As shown in fig. 1-2, according to the utility model discloses a heating system based on solar energy combines biomass energy, this system includes: light and heat heating machine 1, the delivery port of light and heat heating machine 1 passes through medium circulation pipeline 2 and is connected with biomass boiler 3's one end, biomass boiler 3's the other end passes through medium circulation pipeline 2 is connected with the water inlet of a plurality of radiators 4, the delivery port of radiator 4 passes through medium circulation pipeline 2 is connected with circulating pump 5 water inlet, circulating pump 5 delivery port passes through medium circulation pipeline 2 with light and heat heating machine 1 is connected, circulating pump 5 water inlet be equipped with Y type filter 6 on the medium circulation pipeline 2, circulating pump 5 delivery port be equipped with electronic three-way valve 7 on the medium circulation pipeline 2 the water inlet of light and heat heating machine 1 with between the circulating pump 5 delivery port connect municipal water supply end on the medium circulation pipeline 2, light and heat heating machine 1 water inlet be equipped with outdoor pipeline temperature sensor 13 on the medium circulation pipeline 2, the solar thermal heating system is characterized in that a water temperature sensor 8 in the water tank is arranged at an upper water outlet of the solar thermal heating system 1, a water temperature water level detector 9 is arranged on one side of the water temperature sensor 8 in the water tank, a heat tracing band 12 is arranged on a medium circulating pipeline 2 at a water outlet of the solar thermal heating system 1, an indoor temperature sensor 10 is arranged on the medium circulating pipeline 2 of the radiator 4, a pipeline return water temperature sensor 11 is arranged on the medium circulating pipeline 2 between the water outlet of the radiator 4 and a water inlet of the circulating pump 5, the controller 14 is in communication connection with the biomass boiler 3, the controller 14 is in communication connection with the circulating pump 5, and the controller 14 is in communication connection with an outdoor pipeline temperature sensor 13, the water temperature sensor 8 in the water tank, the indoor temperature sensor 10.
In one embodiment of the present invention, the photothermal heating machine 1 comprises a heat storage water tank 1a, a combined bracket 1b and a glass heat collecting pipe 1c, the heat storage water tank 1a is arranged on the combined bracket 1b, the heat storage water tank 1a is fixedly connected with the combined bracket 1b through a connecting piece, the condensation section of the glass heat collecting tube 1c is inserted into the heat storage water tank 1a through an air vent, the other end of the glass heat collecting pipe 1c is fixedly connected with the tail box through a B-shaped sealing ring support, a plurality of the photo-thermal heating machines 1 are connected through an inner high-temperature silicone tube 1d, the top end of the photo-thermal heating machine 1 is provided with an upper exhaust port 1e, the glass heat collecting tube 1c adopts a full-glass heat pipe type vacuum heat collecting tube, and the full-glass heat collecting tube is specifically used for preventing the whole glass heat collecting tube 1c from being broken at high temperature and high pressure, so that the protection effect on the device is achieved;
this system is by two light and heat heating machine 1 constitutes, light and heat heating machine 1 water inlet be equipped with outdoor pipeline temperature sensor 13 on the medium circulation pipeline 2, the last delivery port of light and heat heating machine 1 is equipped with temperature sensor 8 in the water tank, one side of temperature sensor 8 in the water tank is equipped with temperature water level detection appearance 9, works as light and heat heating machine 1 passes through glass thermal-collecting tube 1c collects solar radiation heat, turns into solar energy light energy into heat energy, makes the temperature in the heat storage water tank 1a risees, when reaching the heating requirement, through electric three-way valve 7 switches, circulating pump 5 channels into indoor high temperature hot water in radiator 4, through radiator 4 is indoor heating heat supply, when sunshine is not enough or night, temperature of temperature sensor 8 in the water tank is less than when indoor temperature sensor 10, the electric three-way valve 7 cuts off the heat supply of the photo-thermal heating machine 1, and an automatic water supply function and a water temperature collection point for daily life are reserved in the heating system.
In a particular embodiment of the present invention,
the medium circulation pipeline 2 comprises an indoor pipeline and an outdoor pipeline and is used for preventing freezing and preserving heat of the pipelines, an equal-diameter elbow is adopted at the turning part of the medium circulation pipeline 2, and the outdoor pipeline of the medium circulation pipeline 2 is connected with the indoor pipeline of the medium circulation pipeline 2 through a PPR pipe elbow 15.
The utility model discloses a specific embodiment, biomass boiler 3's water inlet is equipped with valve 3a, works as when the heating temperature of light and heat heating machine 1 has not reached the heating requirement, the disconnection of electronic three-way valve 7 the heat supply of light and heat heating machine 1, this moment circulating pump 5 starts biomass boiler 3 heats, biomass boiler 3 carries high-temperature water extremely radiator 4 is indoor heating, biomass boiler 3 passes through the start-up or stop of controller 14 control air supply or the start-up or stop of induced air, start-up or stop of feeding and start-up or stop of ignition.
In a specific embodiment of the present invention, the heat sink 4 is formed by connecting a plurality of heat dissipating fins in parallel or in series, the upper left side end of the heat sink 4 is provided with a water inlet, the lower right side end of the heat sink 4 is provided with a water outlet, and the heat sink 4 is made of steel, aluminum, copper-aluminum composite metal material.
The utility model discloses a in a concrete embodiment, the delivery port of circulating pump 5 passes through electric three-way valve 7 is connected 1 water inlet of light and heat heating machine, the water inlet of circulating pump 5 is connected 4 delivery ports of radiator, just circulating pump 5 with 14 communication connection of controller, just 14 controls of controller the start-up or the stop of circulating pump 5.
In a specific embodiment of the present invention, the controller 14 includes a basic mode, a first additional mode and a second additional mode, and is specifically configured to control heating and daily hot water according to the actual situation and demand of the customer site, the basic mode: the biomass boiler has no automatic water feeding function and no domestic hot water function, the control part of the biomass boiler 3 is in butt joint with the controller 14, the operation mode adopts an independent operation mode, and an additional mode I is as follows: the automatic water feeding function and the domestic hot water function are added, and a second additional mode is adopted: the control part of the biomass boiler 3 is integrated with the controller 14, and the controller 14 controls the start or stop of the biomass boiler according to internal logic.
In a particular embodiment of the present invention,
the controller 14 is in communication connection with the biomass boiler 3 and the pipeline return water temperature sensor 11, the biomass boiler 3 comprises automatic control and manual control and is used for monitoring return water temperature and controlling the starting or stopping of the circulating pump 5, the controller 14 monitors heat supply temperature value through the pipeline return water temperature sensor 11, return difference value is set through the controller 14, the return water temperature monitored by the controller 14 is enabled to operate within a set temperature value range, if the return water temperature is set to be 45 ℃, the starting temperature is 43 ℃, the standby temperature is 47 ℃, the return water operating temperature is 43-47 ℃, corresponding operating interval can be reduced, the return water temperature is detected after the controller 14 automatically operates, and the circulating pump 5 is started.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
When in specific use, according to the heating system based on the combination of solar energy and biomass energy,
to sum up, with the help of the above-mentioned technical scheme of the utility model, biomass energy granule material is famous with green coal, be a clean energy, do not have any pollution to the environment simultaneously, belong to renewable energy, but cyclic utilization, the cost is only half of gas, be the important part of china new forms of energy strategy, light and heat heating machine and biomass boiler are used in this application, hot water temperature reaches heating settlement temperature in light and heat heating machine, launch light and heat heating machine heat supply, when light and heat heating machine can't satisfy the heat supply requirement, by biomass boiler heat supply, realize the cascade utilization of the environmental protection energy, application solar energy combines biomass energy to switch over the heating mode of compensation in a flexible way, realize the cascade utilization of the energy, under the condition that satisfies heating mode normal operating, ensure to satisfy heating user demand all day.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A heating system based on solar energy and biomass energy is characterized in that the system comprises:
light and heat heating machine (1), the delivery port of light and heat heating machine (1) passes through medium circulation pipeline (2) and is connected with the one end of biomass boiler (3), the other end of biomass boiler (3) passes through medium circulation pipeline (2) are connected with the water inlet of a plurality of radiators (4), the delivery port of radiator (4) passes through medium circulation pipeline (2) are connected with circulating pump (5) water inlet, circulating pump (5) delivery port passes through medium circulation pipeline (2) with light and heat heating machine (1) are connected, circulating pump (5) water inlet be equipped with Y type filter (6) on medium circulation pipeline (2), circulating pump (5) delivery port on medium circulation pipeline (2) electronic three-way valve (7) the water inlet of light and heat heating machine (1) with between circulating pump (5) the municipal water supply end is connected on medium circulation pipeline (2), the solar heating and heating system is characterized in that an outdoor pipeline temperature sensor (13) is arranged on a medium circulating pipeline (2) at a water inlet of the solar heating and heating machine (1), an inner water tank water temperature sensor (8) is arranged at an upper water outlet of the solar heating and heating machine (1), a water temperature water level detector (9) is arranged on one side of the inner water tank water temperature sensor (8), a heat tracing band (12) is arranged on the medium circulating pipeline (2) at a water outlet of the solar heating and heating machine (1), an indoor temperature sensor (10) is arranged on the medium circulating pipeline (2) of the radiator (4), a pipeline return water temperature sensor (11) is arranged on the medium circulating pipeline (2) between the water outlet of the radiator (4) and a water inlet of the circulating pump (5), a controller (14) is in communication connection with the biomass boiler (3), and the controller (14) is in communication connection, and the controller (14) is in communication connection with the outdoor pipeline temperature sensor (13), the water temperature sensor (8) in the water tank, the indoor temperature sensor (10) and the pipeline return water temperature sensor (11).
2. The heating system according to claim 1, wherein the photothermal heating machine (1) comprises a heat storage water tank (1a), a combined support (1B) and glass heat collecting pipes (1c), the heat storage water tank (1a) is arranged on the combined support (1B), the heat storage water tank (1a) is fixedly connected with the combined support (1B) through a connecting piece, a condensation section of the glass heat collecting pipes (1c) is inserted into the heat storage water tank (1a) through exhaust holes, the other ends of the glass heat collecting pipes (1c) are supported by B-shaped sealing rings and fixedly connected with a tail box, the photothermal heating machine (1) is connected through an inner high-temperature silicone tube (1d), and an upper exhaust hole (1e) is formed in the top end of the photothermal heating machine (1).
3. The heating system based on the combination of solar energy and biomass energy as claimed in claim 2, wherein the glass heat collecting tube (1c) is a full glass heat pipe type vacuum heat collecting tube, which is specifically used for preventing the whole glass heat collecting tube (1c) from being broken at high temperature and high pressure, and protecting the device.
4. The heating system based on the combination of solar energy and biomass energy as claimed in claim 1, wherein the medium circulation pipeline (2) comprises an indoor pipeline and an outdoor pipeline for freezing prevention and heat preservation of the pipelines, and a constant-diameter elbow is adopted at the turning part of the medium circulation pipeline (2).
5. A heating system based on solar energy combined with biomass energy, as claimed in claim 1, characterized in that the water inlet of the biomass boiler (3) is provided with a valve (3a), and the biomass boiler (3) comprises air supply, air induction, feeding and ignition.
6. A heating system based on solar energy and biomass energy combined heat supply according to claim 1, characterized in that the radiator (4) is composed of a plurality of radiating fins connected in parallel or in series, the upper left side of the radiator (4) is provided with a water inlet, and the lower right side of the radiator (4) is provided with a water outlet.
7. The heating system according to claim 1, wherein the water outlet of the circulating pump (5) is connected to the water inlet of the photothermal heating machine (1) through the electric three-way valve (7), the water inlet of the circulating pump (5) is connected to the water outlet of the radiator (4), and the circulating pump (5) is in communication connection with the controller (14).
8. The heating system based on solar energy and biomass energy combined heat supply and heating as claimed in claim 1, characterized in that the outdoor pipeline of the medium circulation pipeline (2) is connected with the indoor pipeline of the medium circulation pipeline (2) through a pipe elbow (15) formed by aluminum plastic pipe and PPR pipe.
9. The heating system according to claim 1, wherein the controller (14) comprises a basic mode, a first additional mode and a second additional mode, and is specifically used for controlling heating and daily hot water according to the actual situation and demand of a customer site.
10. The heating system according to claim 1, wherein the controller (14) is in communication with the biomass boiler (3) and the pipeline backwater temperature sensor (11), and the biomass boiler (3) comprises an automatic control and a manual control for monitoring the backwater temperature and controlling the circulation pump (5) to start or stop.
CN202020514642.4U 2020-04-10 2020-04-10 Heat supply heating system based on solar energy and biomass energy Active CN212390451U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020514642.4U CN212390451U (en) 2020-04-10 2020-04-10 Heat supply heating system based on solar energy and biomass energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020514642.4U CN212390451U (en) 2020-04-10 2020-04-10 Heat supply heating system based on solar energy and biomass energy

Publications (1)

Publication Number Publication Date
CN212390451U true CN212390451U (en) 2021-01-22

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Application Number Title Priority Date Filing Date
CN202020514642.4U Active CN212390451U (en) 2020-04-10 2020-04-10 Heat supply heating system based on solar energy and biomass energy

Country Status (1)

Country Link
CN (1) CN212390451U (en)

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