CN203203119U - Solar auxiliary methane supply system - Google Patents

Solar auxiliary methane supply system Download PDF

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Publication number
CN203203119U
CN203203119U CN2013201618125U CN201320161812U CN203203119U CN 203203119 U CN203203119 U CN 203203119U CN 2013201618125 U CN2013201618125 U CN 2013201618125U CN 201320161812 U CN201320161812 U CN 201320161812U CN 203203119 U CN203203119 U CN 203203119U
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CN
China
Prior art keywords
methane
hot water
solar
storage tank
water storage
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Expired - Lifetime
Application number
CN2013201618125U
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Chinese (zh)
Inventor
杨联萍
胡国霞
瞿燕
田炜
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East China Architectural Design and Research Institute Co Ltd
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Shanghai Xiandai Archtectural Design (group) Co Ltd
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Priority to CN2013201618125U priority Critical patent/CN203203119U/en
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Publication of CN203203119U publication Critical patent/CN203203119U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]

Abstract

The utility model provides a solar auxiliary methane supply system. The solar auxiliary methane supply system comprises a methane tank, a solar heat collector, a methane water heating furnace and a hot water storage tank, wherein the methane water heating furnace is connected with the methane tank, and the solar heat collector and the methane water heating furnace are connected to the hot water storage tank in parallel. According to the solar auxiliary methane supply system provided by the utility model, hot water generated by the solar heat collector can be collected into the hot water storage tank, the hot water can be used for floor heating in a building or can be used as domestic showering water, the hot water can be generated by utilizing the methane water heating furnace and can be supplied to the hot water storage tank when the hot water cannot be normally supplied by the solar heat collector in rainy days, and heating requirements on floor heating, showering and the like can be met; and the all-year-round energy using requirements of remote rural areas can be met, rural area renewable energy sources can be fully utilized, the using of fossil energy can be reduced, and the dwelling environment and the living environment of the rural areas can be improved.

Description

A kind of solar assisted methane feed system
Technical field
The utility model relates to the building heating field, particularly a kind of solar assisted methane feed system.
Background technology
Great changes have taken place in China's rural area energy consumption structure.In the comparatively flourishing plains region of some economy, be that the traditional energy consumption of representative reduces gradually with stalk and fuel wood, some can concentrate the energy proportion of the renewable energy technologies of use progressively to increase, as, gasifying stalk central gas supply, big-and-middle-sized biogas engineering etc.; And in the comparatively weak rural area of economic condition, it is still higher that traditional energy consumes ratio, still heavier to the environment damage degree, but the rural area is also progressively accepted some dispersed and small-sized renewable energy technologies (as solar water heater and household biogas etc.).
The solar-heating technology is more and more ripe, and along with the raising of people's living standard, solar water heater is accepted by vast rural area gradually.China's most of heat supply area solar energy resources is abundant, when wideling popularize the applied solar energy hot-water supply, can also actively promote the solar heating technology.Adopt independently solar energy heating system at present, owing to be subjected to the influence of meteorological condition, utilize the heating system of solar energy that an auxiliary thermal source generally need be set, to satisfy heating system to the coverage ratio of building heating.Current villages and small towns biogas utilization comparative maturity, particularly household biogas, therefore, how biogas and solar energy being combined effectively is a problem demanding prompt solution.
The utility model content
The purpose of this utility model is to provide a kind of solar assisted methane feed system, to solve the problem that the existing energy can not effectively utilize.
For solving the problems of the technologies described above, the utility model provides a kind of solar assisted methane feed system, comprises methane-generating pit, and the solar assisted methane feed system also comprises: solar thermal collector; The biogas water heater is connected with described methane-generating pit; Hot water storage tank, described solar thermal collector and described biogas water heater are connected in parallel to described hot water storage tank.
Optionally, the solar assisted methane feed system also comprises methane cooker, and described methane cooker is connected with described methane-generating pit.
Optionally, described hot water storage tank is connected with shower.
Optionally, described hot water storage tank connects the floor heating coil pipe by water pump.
The solar assisted methane feed system that the utility model provides, the hot water that produces by solar thermal collector is collected in the hot water storage tank, be used for floor heating or conduct life shower water in the building, at rainy weather, when solar thermal collector can't regular supply hot water, can utilize the biogas water heater to produce hot water and be conducted to hot water storage tank, satisfy heat demand such as floor heating and shower.This solar assisted methane feed system has solved the annual energy demand of using of remote countryside, takes full advantage of the rural area regenerative resource, reduces the use of fossil energy, improves rural residence environment and living environment.
Further, the biogas that methane-generating pit produces is conducted to the kitchen methane cooker by pipeline, can be used for cooking.
Description of drawings
Fig. 1 is the structural representation of the solar assisted methane feed system of the utility model embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the solar assisted methane feed system that the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only in order to convenient, the purpose of aid illustration the utility model embodiment lucidly.
Core concept of the present utility model is, the solar assisted methane feed system that the utility model provides, the hot water that produces by solar thermal collector is collected in the hot water storage tank, be used for floor heating or conduct life shower water in the building, at rainy weather, when solar thermal collector can't regular supply hot water, can utilize the biogas water heater to produce hot water and be conducted to hot water storage tank, satisfy heat demand such as floor heating and shower.This solar assisted methane feed system has solved the annual energy demand of using of remote countryside, takes full advantage of the rural area regenerative resource, reduces the use of fossil energy, improves rural residence environment and living environment.
Fig. 1 is the structural representation of the solar assisted methane feed system of the utility model embodiment.With reference to Fig. 1, a kind of solar assisted methane feed system comprises methane-generating pit 11, and the solar assisted methane feed system also comprises: solar thermal collector 12; Biogas water heater 13 is connected with described methane-generating pit 11; Hot water storage tank 14, described solar thermal collector 12 is connected in parallel to described hot water storage tank 14 with described biogas water heater 13.
The solar assisted methane feed system also comprises methane cooker 15, and described methane cooker 15 is connected with described methane-generating pit 11.The biogas that methane-generating pit 11 produces is conducted to kitchen methane cooker 15 by pipeline, can be used for cooking.
In the present embodiment, described hot water storage tank 14 is connected with shower 16; In addition, described hot water storage tank 14 connects floor heating coil pipe 18 by water pump 17.
When using the solar assisted methane feed system, if can satisfy the service condition of solar energy, namely sunny, then utilize solar thermal collector 12 heat hot water, and with delivery to hot water storage tank 14, by hot water storage tank 14 outside delivering hot waters, satisfy the user and use the energy demand, if under the situation of overcast and rainy solar-heating deficiency, start biogas water heater 13 heat hot water, additionally supply with running water 19 by the outside and be heated into hot water by biogas water heater 13, with the heating delivery to hot water storage tank 14, the hot water that will reach uniform temperature is delivered to the water end, for example, and shower 16, floor heating coil pipe 18.In addition, when running into the user with the increase of energy demand, when using solar thermal collector 12 or biogas water heater 13 not to satisfy the demands separately, can use solar thermal collector 12 and biogas water heater 13 that the hot water of heating is entered into hot water storage tank 14 simultaneously.
Utilize solar energy and the heating of biogas combined type and hot water supply system to have good energy saving.Be example with the Shenyang City, the annual solar radiation amount in this city is 6095.8MJ/m 2Year.Take all factors into consideration in conjunction with solar energy heating efficient and system's heat loss, calculate by the conversion of 40% efficient, average each household is installed 9.6m 2The electron tubes type solar thermal collector, can save 408MJ every year, i.e. 6502KWh solar energy, i.e. the annual energy savings 6502KWh of each household, amounting to into standard coal is 6502KWh * 0.36Kg/KWh=2341Kg; Each household 6502KWh * 0.55 yuan/KWh=3576 the unit of reducing expenses every year; Each household is annual to be reduced to airborne release carbon dioxide 6502KWh * 1.11Kg/KWh=7217Kg; Sulfur dioxide 6502KWh * 0.009Kg/KWh=59Kg; Nitrogen oxide 6502KWh * 0.0044Kg/KWh=29Kg.
Foregoing description only is the description to the utility model preferred embodiment; it is not any restriction to the utility model scope; any change, modification that the those of ordinary skill in the utility model field is done according to above-mentioned disclosure all belong to the protection domain of claims.

Claims (4)

1. a solar assisted methane feed system comprises methane-generating pit, it is characterized in that, also comprises:
Solar thermal collector;
The biogas water heater is connected with described methane-generating pit;
Hot water storage tank, described solar thermal collector and described biogas water heater are connected in parallel to described hot water storage tank.
2. solar assisted methane feed system as claimed in claim 1 is characterized in that, also comprises methane cooker, and described methane cooker is connected with described methane-generating pit.
3. solar assisted methane feed system as claimed in claim 1 is characterized in that, described hot water storage tank is connected with shower.
4. solar assisted methane feed system as claimed in claim 1 is characterized in that, described hot water storage tank connects the floor heating coil pipe by water pump.
CN2013201618125U 2013-04-02 2013-04-02 Solar auxiliary methane supply system Expired - Lifetime CN203203119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201618125U CN203203119U (en) 2013-04-02 2013-04-02 Solar auxiliary methane supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201618125U CN203203119U (en) 2013-04-02 2013-04-02 Solar auxiliary methane supply system

Publications (1)

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CN203203119U true CN203203119U (en) 2013-09-18

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CN2013201618125U Expired - Lifetime CN203203119U (en) 2013-04-02 2013-04-02 Solar auxiliary methane supply system

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105075866A (en) * 2014-05-07 2015-11-25 银川艾尼工业科技开发有限公司 Solar livestock breeding heat supply circulating system
CN106152235A (en) * 2015-03-30 2016-11-23 甘肃省科学院自然能源研究所 The winter heating system of rural area solar biogas comprehensive utilization
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
CN111141039A (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 Low-temperature methane energy and solar heat source modeling measurement and control platform

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105075866A (en) * 2014-05-07 2015-11-25 银川艾尼工业科技开发有限公司 Solar livestock breeding heat supply circulating system
CN106152235A (en) * 2015-03-30 2016-11-23 甘肃省科学院自然能源研究所 The winter heating system of rural area solar biogas comprehensive utilization
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
CN111141039A (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 Low-temperature methane energy and solar heat source modeling measurement and control platform
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

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: HUADONG ARCHITECTURE DESIGN + RESEARCH INST CO., L

Free format text: FORMER OWNER: SHANGHAI XIAN DAI ARCHITECTURAL DESIGN (GROUP) CO., LTD.

Effective date: 20140401

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140401

Address after: 200041 Jingan District Road, Shimen, No. two, No. 258, Shanghai

Patentee after: EAST CHINA ARCHITECTURAL DESIGN & RESEARCH INSTITUTE Co.,Ltd.

Address before: 200041 Jingan District Road, Shimen, No. two, No. 258, Shanghai

Patentee before: Shanghai Xiandai Architectural Design (Group) Co.,Ltd.

CX01 Expiry of patent term

Granted publication date: 20130918

CX01 Expiry of patent term