CN205119209U - Heating system is united to production and use of marsh gas biological energy source and solar energy - Google Patents

Heating system is united to production and use of marsh gas biological energy source and solar energy Download PDF

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Publication number
CN205119209U
CN205119209U CN201520888674.XU CN201520888674U CN205119209U CN 205119209 U CN205119209 U CN 205119209U CN 201520888674 U CN201520888674 U CN 201520888674U CN 205119209 U CN205119209 U CN 205119209U
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China
Prior art keywords
marsh gas
water
solar
heating
methane
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Expired - Fee Related
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CN201520888674.XU
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Chinese (zh)
Inventor
张甫仁
王乐祥
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Chongqing Jiaotong University
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Chongqing Jiaotong University
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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The utility model relates to a heating system is united to production and use of marsh gas biological energy source and solar energy belongs to heat supply heating technical field. This system comprises solar energy collection system, heating system, the short system of giving birth to of marsh gas, supplemental heating system. This system has mainly solved rural winter methane -generating pit produces the unsaturated vapor, problem that solar water -heating is under -supply. Solar water -heating gets into floor heating coil earlier and heats to the room, and the disc heat exchange coil of the methane -generating pit of flowing through again heats the methane -generating pit to increase the methane -generating pit gas production, the hot water of the methane -generating pit of flowing through gets into wall type marsh gas water heater under circulating water pump's effect, flow in the energy storage water tank after the heating, forms the warm water circulating system that a marsh gas biological energy source and solar energy jointly heated. The make full use of of this system the effect of marsh gas biological energy source and solar energy, improved energy efficiency, saved the running cost.

Description

A kind of production and use of marsh gas biological energy source and solar association heating system
Technical field
The utility model relates to a kind of production and use of marsh gas biological energy source and solar association heating system, belongs to heat supply heating technology field.
Background technology
At present, China's building heating generally all adopts centralized heating system, its investment is large, be difficult in rural area realize, the heating in rural area winter can not be met, and generally use in rural area the fossil fuels such as coal to heat, create a large amount of carbon monoxide, the pernicious gases such as carbon dioxide, not only contaminated environment, and energy utilization rate is very low.Current, energy-saving and emission-reduction, raising efficiency of energy utilization are fundamental state policies of China, so utilizing solar energy and wall type Marsh gas water heater to be heated to be Home Heating is a kind of energy-saving and emission-reduction, the mode improving efficiency of energy utilization, solar energy and biogas biological energy source is also made to obtain rational, maximized utilization.Utilize solar energy and biogas united heat, not only make hot water obtain twice utilization, and make solar energy, biogas biological energy source obtains the most effective and reasonable utilization.
Utility model content
The purpose of this utility model is to provide a kind of production and use of marsh gas biological energy source and solar association heating system, is applicable to the heating of grange.By solar energy and biogas biological energy source combined heat, provide the heating system that applicable rural area uses, thus improve the economy of rural area solar energy and the heating of biogas biological energy source, utilize rural area renewable resource to greatest extent.
The utility model for achieving the above object, by the following technical solutions: a kind of production and use of marsh gas biological energy source and solar association heating system, comprise solar energy heat collector, heating installation, biogas growth-promoting device, assisted heating device, solar energy heat collector is provided with solar heat-collection plate, thermal-arrest is for pipe, thermal-arrest return pipe, heat exchange coil, energy storage water tank, air bleeding valve, heating installation is provided with water inlet pipe, water collector, grounding heat coil tube, water knockout drum, biogas growth-promoting device is provided with disc heat exchange coil, water circulating pump, assisted heating device is provided with wall type Marsh gas water heater, expansion tank.
Solar energy heat collector, for pipe and thermal-arrest return pipe, the heat exchange coil in solar heat-collection plate and energy storage water tank is coupled together by thermal-arrest, form a system, this system is for being rooms, methane-generating pit heating provides hot water, the convenient hot-air of discharging in energy storage water tank of air bleeding valve.
Heating installation, energy storage water tank, controller, hygrosensor, water collector, grounding heat coil tube, water knockout drum, outlet pipe are connected into a system by water inlet pipe by this device, and the hot water in energy storage water tank is delivered in grounding heat coil tube and carried out heat supply to room by this system.
Biogas growth-promoting device, this device is by outlet pipe the disc heat exchange coil in methane-generating pit, and the water circulating pump outside methane-generating pit, expansion tank, wall type Marsh gas water heater couple together, and forms a system, this system utilizes heating water return to heat methane-generating pit, increases biogas output in winter.
Assisted heating device, this device is coupled together the biogas in methane-generating pit and wall type Marsh gas water heater by biogas pipe, forms a system, wall type Marsh gas water heater burning biogas heating heat supply backwater in this system, then is sent in energy storage water tank by hot water.
The beneficial effects of the utility model are: utilize solar heat-collection plate to absorb solar energy, and be translated into hot water heat energy, not only room is heated, heating water return is also utilized to heat methane-generating pit, increase biogas output, wall type Marsh gas water heater heats heat supply backwater again simultaneously, improves hot water used in system heat energy.Whole system structure is simple, and operating cost is low, and heat exchange efficiency is high, decreases the discharge capacity of pernicious gas, protects environment.
Accompanying drawing explanation
Fig. 1 is a kind of production and use of marsh gas biological energy source and solar association heating system connection diagram
In figure: 1, solar heat-collection plate, 2, thermal-arrest for pipe, 3, thermal-arrest return pipe, 4, heat exchange coil, 5, energy storage water tank, 6, controller, 7, water inlet pipe, 8, hygrosensor, 9, water collector, 10, grounding heat coil tube, 11, water knockout drum, 12, outlet pipe, 13, methane-generating pit, 14, disc heat exchange coil, 15, water circulating pump, 16, biogas pipe, 17, wall type Marsh gas water heater, 18, water compensating valve, 19, expansion tank, 20, air bleeding valve
Detailed description of the invention
Fig. 1 is a kind of production and use of marsh gas biological energy source and solar association heating system connection diagram
See Fig. 1: a kind of production and use of marsh gas biological energy source and solar association heating system, be made up of solar thermal collection system, heating system, biogas growth-promoting system, auxiliary heating system.
Its operation principle is: utilize solar heat-collection plate 1 to absorb solar energy, and be translated into hot water heat energy.Hot water flows through grounding heat coil tube 10 for room heating on the one hand; On the other hand, heating water return flows through methane-generating pit 13, enters disc heat exchange coil 14 pairs of methane-generating pits and heats, and increases biogas output.When the temperature that hygrosensor 8 is surveyed is more than 70 DEG C, increase resistance slows down water flow velocity by controller 6 automatically.The hot water flowing through methane-generating pit enters wall type Marsh gas water heater under the effect of water circulating pump, wall type Marsh gas water heater burning biogas heating heat supply backwater, flow into energy storage water tank afterwards, simultaneously energy storage water tank sidewall is equipped with water compensating valve and carrys out the water yield of supply because of drain evaporation in system, forms the hot water cyclesystem that a biogas biological energy source and solar association heat.

Claims (4)

1. a production and use of marsh gas biological energy source and solar association heating system, comprise solar energy heat collector, heating installation, biogas growth-promoting device, assisted heating device, described solar energy heat collector is provided with solar heat-collection plate (1), thermal-arrest is for pipe (2), thermal-arrest return pipe (3), heat exchange coil (4), energy storage water tank (5), air bleeding valve (20), described heating installation is provided with water inlet pipe (7), water collector (9), grounding heat coil tube (10), water knockout drum (11), described biogas growth-promoting device is provided with disc heat exchange coil (14), water circulating pump (15), described assisted heating device is provided with wall type Marsh gas water heater (17), expansion tank (19).
2. a kind of production and use of marsh gas biological energy source according to claim 1 and solar association heating system, it is characterized in that: controller (6) is set between energy storage water tank (5) and water collector (9), and after controller (6) and then set temperature detector (8), outlet pipe (12) is connected with the disc heat exchange coil (14) in methane-generating pit (13), and disc heat exchange coil (14) is placed in methane-generating pit (13) bottom.
3. a kind of production and use of marsh gas biological energy source according to claim 1 and solar association heating system, it is characterized in that: biogas pipe (16) is connected with wall type Marsh gas water heater (17) with water circulating pump (15) simultaneously, and energy storage water tank (5) sidewall is connected to water compensating valve (18).
4. a kind of production and use of marsh gas biological energy source according to claim 1 and solar association heating system, it is characterized in that: energy storage water tank (5) and solar heat-collection plate (1) are placed in roof, have certain discrepancy in elevation with grounding heat coil tube (10).
CN201520888674.XU 2015-11-09 2015-11-09 Heating system is united to production and use of marsh gas biological energy source and solar energy Expired - Fee Related CN205119209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520888674.XU CN205119209U (en) 2015-11-09 2015-11-09 Heating system is united to production and use of marsh gas biological energy source and solar energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520888674.XU CN205119209U (en) 2015-11-09 2015-11-09 Heating system is united to production and use of marsh gas biological energy source and solar energy

Publications (1)

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CN205119209U true CN205119209U (en) 2016-03-30

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110030614A (en) * 2019-05-08 2019-07-19 河南城建学院 A kind of capillary pipe heating system of rural household solar association biogas
CN111140900A (en) * 2018-11-05 2020-05-12 黑龙江鑫源昊能源科技有限公司沈阳分公司 Clean energy gathers carries and uses heat source automatic control system
CN112611011A (en) * 2020-11-27 2021-04-06 同济大学 Heating method and heating system with coupling of biogas and auxiliary heating system
CN115176628A (en) * 2022-06-01 2022-10-14 河北工业大学 Solar photothermal coupling phase change heat storage ecological farm house system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111140900A (en) * 2018-11-05 2020-05-12 黑龙江鑫源昊能源科技有限公司沈阳分公司 Clean energy gathers carries and uses heat source automatic control system
CN110030614A (en) * 2019-05-08 2019-07-19 河南城建学院 A kind of capillary pipe heating system of rural household solar association biogas
CN112611011A (en) * 2020-11-27 2021-04-06 同济大学 Heating method and heating system with coupling of biogas and auxiliary heating system
CN115176628A (en) * 2022-06-01 2022-10-14 河北工业大学 Solar photothermal coupling phase change heat storage ecological farm house system

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160330

Termination date: 20161109