CN212157349U - Multi-energy complementary heating system - Google Patents
Multi-energy complementary heating system Download PDFInfo
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- CN212157349U CN212157349U CN202020741987.3U CN202020741987U CN212157349U CN 212157349 U CN212157349 U CN 212157349U CN 202020741987 U CN202020741987 U CN 202020741987U CN 212157349 U CN212157349 U CN 212157349U
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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
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Central Heating Systems (AREA)
Abstract
The utility model relates to a complementary heating system of multipotency, including biomass boiler, circulating pump I, delivery pipe, wet return, heat exchanger I, temperature sensor I, moisturizing governing valve, moisturizing pipe, electric heating module, temperature sensor II, circulating pump II, thermal-arrest board entry cold water pipe, thermal-arrest board export hot-water line, solar panel, thermal-arrest board support, heating room, heat exchanger II, heat storage water tank, control module, temperature sensor III, circulating pump III, temperature-sensing valve, ground heating coil. The utility model discloses make full use of solar energy, biomass energy and the multiple energy of electric energy are complementary, practice thrift the energy consumption amount once, and the environmental protection improves heating system's stability, guarantees that indoor temperature satisfies the user demand, but wide application in solar energy, the abundant northern area of biomass resources.
Description
Technical Field
The utility model relates to a heating system, concretely relates to complementary heating system of multipotency.
Background
In northern areas of China, the areas are cold in winter, at present, a heating system mostly adopts coal, natural gas and the like as fuels, the consumption of traditional non-renewable energy sources is large, and meanwhile, a large amount of primary energy sources are combusted, so that the environment is seriously polluted. Northern areas such as Xinjiang, Gansu and Hebei have abundant solar energy resources, and in addition, crops in the areas mainly comprise wheat, corn and the like, and the total amount of biomass is abundant. Most biomass resources can not be fully and reasonably utilized, so that resource waste and environmental pollution are caused. Therefore, at present, a combined heating system which fully utilizes solar energy, biomass and other various energy sources for complementation is urgently needed to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a: overcomes the defects and shortcomings of the prior art, and provides a combined heating system which utilizes solar energy and biomass energy preferentially and supplements a plurality of energy sources by using electric energy, so as to save the consumption of primary energy, improve the utilization rate of clean energy and protect the environment.
The utility model provides a its technical problem realize through following scheme: the method comprises the following steps: the system comprises a biomass boiler, a circulating pump I, a water supply pipe, a water return pipe, a heat exchanger I, a temperature sensor I, a water supplementing adjusting valve, a water supplementing pipe, an electric heating module, a temperature sensor II, a circulating pump II, a heat collecting plate inlet cold water pipe, a heat collecting plate outlet hot water pipe, a solar heat collecting plate, a heat collecting plate support, a heating room, a heat exchanger II, a heat storage water tank, a control module, a temperature sensor III, a circulating pump III, a temperature control valve and a ground heating pipe. The heating system consists of a solar heating system, a biomass energy heating system and an electric energy heating system. The solar heating system is a closed circulating system consisting of a solar heat collecting plate, a heat collecting plate outlet hot water pipe, a circulating pump II, a temperature sensor II, a heat exchanger II and a heat collecting plate inlet cold water pipe. And the circulating pump II and the temperature sensor II are both arranged on a hot water pipe at the outlet of the heat collection plate, and the heat exchanger II is arranged in the heat storage water tank and is positioned at the upper part of the heat storage water tank. The biomass energy heating system is a closed circulating system consisting of a biomass boiler, a water supply pipe, a temperature sensor I, a heat exchanger I, a water return pipe and a circulating pump I. And the circulating pump I is arranged on the water return pipe and is close to the biomass boiler. The temperature sensor I is installed on the water supply pipe and is close to the heat exchanger I. The heat exchanger I is arranged in the heat storage water tank and is positioned at the lower part of the heat storage water tank. The electric heating system is realized by an electric heating module, is arranged in the heat storage water tank and is positioned in the middle of the heat storage water tank. The tail end of the heating system adopts a ground heat radiation mode, and the closed circulation system is composed of a heat storage water tank, a circulating pump III, a temperature control valve and a ground heating pipe. And the heat storage water tank is arranged in a heating room. And water supply and return pipes of the ground heating pipe are all arranged at the lower part of the heat storage water tank. And a water replenishing regulating valve is arranged on the water replenishing pipe, and the water replenishing pipe is arranged on the lower part of the heat storage water tank. When the water quantity in the heat storage water tank is insufficient, water is supplemented into the heat storage water tank through the water supplementing pipe.
The solar heat collecting plate is in the form of a flat-plate solar heat collector and is fixed on the roof of a heating room through a heat collecting plate bracket.
The control module is arranged on the heat storage water tank and used for adjusting and controlling the operation modes of the solar heating system, the biomass energy heating system and the electric energy heating system.
And the temperature sensor III is arranged on the heat storage water tank, and the installation position of the temperature sensor III is at the height position away from the bottom end 3/4 of the heat storage water tank.
The utility model relates to a complementary heating system's of multipotency operational mode includes:
working mode 1: when the solar photo-thermal heat generation amount is equal to the heat required by room heating, the solar heating system directly supplies heat, self-generates and self-uses, and has zero external energy consumption;
the working mode 2 is as follows: when the solar photo-thermal heat generation quantity is smaller than the heating quantity of a room, the solar heating system and the biomass heating system are used for heating in a combined manner;
working mode 3: when the sum of the solar photo-thermal heat generation quantity and the heat generation quantity of the biomass boiler is smaller than the heat demand of room heating, the electric energy heating system is used as an auxiliary heat source to ensure that the indoor temperature meets the heating requirement. At the moment, the heating system is jointly heated by the solar heating system, the biomass energy heating system and the electric energy heating system, so that multi-energy complementary heating is realized.
The utility model has the advantages that:
the utility model discloses make full use of clean energy includes solar energy, biomass resources, practices thrift the energy consumption amount once, environmental protection.
The utility model discloses a solar energy, biomass energy and the multiple energy of electric energy are complementary, improve heating system's stability, guarantee that indoor temperature satisfies the user demand.
The utility model discloses but wide application in solar energy, the abundant northern area of biomass resources.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a working schematic diagram of the multi-energy complementary heating system of the present invention.
In the figure: 1-a biomass boiler; 2-a circulating pump I; 3-a water supply pipe; 4-a water return pipe; 5-heat exchanger I; 6-temperature sensor I; 7-a water replenishing regulating valve; 8-water replenishing pipe; 9-an electric heating module; 10-temperature sensor II; 11-circulating pump II; 12-inlet cold water pipe of heat collecting plate; 13-hot water pipe at the outlet of the heat collecting plate; 14-a solar collector panel; 15-heat collecting plate support; 16-heating room; 17-heat exchanger II; 18-a heat storage water tank; 19-a control module; 20-temperature sensor III; 21-circulating pump III; 22-a temperature control valve; 23-ground heating pipe.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with examples.
As shown in FIG. 1, the multi-energy complementary heating system comprises a biomass boiler 1, a circulating pump I2, a water supply pipe 3, a water return pipe 4, a heat exchanger I5, a temperature sensor I6, a water replenishing regulating valve 7, a water replenishing pipe 8, an electric heating module 9, a temperature sensor II10, a circulating pump II11, a heat collecting plate inlet cold water pipe 12, a heat collecting plate outlet hot water pipe 13, a solar heat collecting plate 14, a heat collecting plate bracket 15, a heating room 16, a heat exchanger II17, a hot water storage tank 18, a control module 19, a temperature sensor III20, a circulating pump III21, a temperature control valve 22 and a ground heating pipe 23. The heating system consists of a solar heating system, a biomass energy heating system and an electric energy heating system. The solar heating system is a closed circulation system consisting of a solar heat collecting plate 14, a heat collecting plate outlet hot water pipe 13, a circulating pump II11, a temperature sensor II10, a heat exchanger II17 and a heat collecting plate inlet cold water pipe 12. The circulating pump II11 and the temperature sensor II10 are both installed on the hot water pipe 13 at the outlet of the heat collecting plate, and the heat exchanger II17 is installed in the hot water storage tank 18 and is located at the upper part of the hot water storage tank 18. The biomass energy heating system is a closed circulation system consisting of a biomass boiler 1, a water supply pipe 3, a temperature sensor I6, a heat exchanger I5, a water return pipe 4 and a circulating pump I2. The circulation pump I2 is installed on the return pipe 4 and near the biomass boiler 1. A temperature sensor I6 is mounted on the water supply pipe 3 and close to the heat exchanger I5. The heat exchanger I5 is installed in the hot water storage tank 18 and located at the lower part of the hot water storage tank 18. The electric heating system is realized by an electric heating module 9, is arranged in the heat storage water tank 18 and is positioned in the middle of the heat storage water tank 18. The tail end of the heating system adopts a ground heat radiation mode, and the closed circulation system is composed of a heat storage water tank 18, a circulating pump III21, a temperature control valve 22 and a ground heating pipe 23. And a hot water storage tank 18 installed in the heating room 16. The water supply and return pipes of the ground heating pipes 23 are all installed at the lower part of the heat storage water tank 18. The water replenishing regulating valve 7 is arranged on the water replenishing pipe 8, and the water replenishing pipe 8 is arranged at the lower part of the heat storage water tank 18. When the water amount in the heat storage water tank 18 is insufficient, water is supplemented into the heat storage water tank 18 through the water supplementing pipe 8.
In the present embodiment, said solar collector panel 14, in the form of a flat-panel solar collector, is fixed to the roof of the heating room 16 by a collector panel holder 15.
In this embodiment, the control module 19 is installed on the hot water storage tank 18, and is used for adjusting and controlling the operation modes of the solar heating system, the biomass heating system and the electric heating system.
In the present embodiment, the temperature sensor III20 is installed on the hot water storage tank 18 at a height from the bottom end 3/4 of the hot water storage tank 18.
The utility model relates to a complementary heating system's of multipotency operational mode includes:
working mode 1: when the solar photo-thermal heat generation amount is equal to the heat required by room heating, the solar heating system directly supplies heat, self-generates and self-uses, and has zero external energy consumption;
the working mode 2 is as follows: when the solar photo-thermal heat generation quantity is smaller than the heating quantity of a room, the solar heating system and the biomass heating system are used for heating in a combined manner;
working mode 3: when the sum of the solar photo-thermal heat generation quantity and the heat generation quantity of the biomass boiler is smaller than the heat demand of room heating, the electric energy heating system is used as an auxiliary heat source to ensure that the indoor temperature meets the heating requirement. At the moment, the heating system is jointly heated by the solar heating system, the biomass energy heating system and the electric energy heating system, so that multi-energy complementary heating is realized.
The utility model discloses the part that does not relate to is the same with prior art or can adopt prior art to realize.
The above-mentioned embodiments do not limit the scope of the present invention, and the scope of the present invention includes but is not limited to this embodiments, all equivalent changes made according to the shape and structure of the present invention are within the protection scope of the present invention.
Claims (1)
1. A multi-energy complementary heating system is characterized in that: the system comprises a biomass boiler (1), a circulating pump I (2), a water supply pipe (3), a water return pipe (4), a heat exchanger I (5), a temperature sensor I (6), a water supplementing adjusting valve (7), a water supplementing pipe (8), an electric heating module (9), a temperature sensor II (10), a circulating pump II (11), a heat collecting plate inlet cold water pipe (12), a heat collecting plate outlet hot water pipe (13), a solar heat collecting plate (14), a heat collecting plate support (15), a heating room (16), a heat exchanger II (17), a heat storage water tank (18), a control module (19), a temperature sensor III (20), a circulating pump III (21), a temperature control valve (22) and a ground heating pipe (23); the heat source of the heating system consists of a solar heating system, a biomass energy heating system and an electric energy heating system; the solar heating system is a closed circulating system consisting of a solar heat collecting plate (14), a heat collecting plate outlet hot water pipe (13), a circulating pump II (11), a temperature sensor II (10), a heat exchanger II (17) and a heat collecting plate inlet cold water pipe (12); a circulating pump II (11) and a temperature sensor II (10) are both arranged on a hot water pipe (13) at the outlet of the heat collection plate, and a heat exchanger II (17) is arranged in the heat storage water tank (18) and is positioned at the upper part of the heat storage water tank (18); the biomass energy heating system is a closed circulating system consisting of a biomass boiler (1), a water supply pipe (3), a temperature sensor I (6), a heat exchanger I (5), a water return pipe (4) and a circulating pump I (2); the circulating pump I (2) is arranged on the water return pipe (4) and is close to the biomass boiler (1); the temperature sensor I (6) is arranged on the water supply pipe (3) and is close to the heat exchanger I (5); the heat exchanger I (5) is arranged in the heat storage water tank (18) and is positioned at the lower part of the heat storage water tank (18); the electric heating system is realized by an electric heating module (9), is arranged in the heat storage water tank (18) and is positioned in the middle of the heat storage water tank (18); the tail end of the heating system adopts a ground heat radiation mode, and the closed circulating system is composed of a heat storage water tank (18), a circulating pump III (21), a temperature control valve (22) and a ground heating pipe (23); a heat storage water tank (18) installed in the heating room (16); the water supply and return pipes of the ground heating pipe (23) are all arranged at the lower part of the heat storage water tank (18); the water replenishing regulating valve (7) is arranged on the water replenishing pipe (8), and the water replenishing pipe (8) is arranged on the lower part of the heat storage water tank (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020741987.3U CN212157349U (en) | 2020-05-08 | 2020-05-08 | Multi-energy complementary heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020741987.3U CN212157349U (en) | 2020-05-08 | 2020-05-08 | Multi-energy complementary heating system |
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| CN212157349U true CN212157349U (en) | 2020-12-15 |
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| CN202020741987.3U Active CN212157349U (en) | 2020-05-08 | 2020-05-08 | Multi-energy complementary heating system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164447A (en) * | 2022-07-05 | 2022-10-11 | 石河子大学 | Renewable energy source driven ORC-based combined type cooling system |
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2020
- 2020-05-08 CN CN202020741987.3U patent/CN212157349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115164447A (en) * | 2022-07-05 | 2022-10-11 | 石河子大学 | Renewable energy source driven ORC-based combined type cooling system |
| CN115164447B (en) * | 2022-07-05 | 2023-09-19 | 石河子大学 | ORC-based combined cooling system driven by renewable energy sources |
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