CN201567327U - 利用余热的沼气池 - Google Patents

利用余热的沼气池 Download PDF

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Publication number
CN201567327U
CN201567327U CN2009202593805U CN200920259380U CN201567327U CN 201567327 U CN201567327 U CN 201567327U CN 2009202593805 U CN2009202593805 U CN 2009202593805U CN 200920259380 U CN200920259380 U CN 200920259380U CN 201567327 U CN201567327 U CN 201567327U
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methane
tank
reaction tank
waste heat
temperature
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Expired - Fee Related
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Inventor
龚永福
张行
肖明清
王湛淅
杨志荣
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WANFU BIOTECHNOLOGY (HUNAN) AGRICULTURAL DEVELOPMENT Co Ltd
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WANFU BIOTECHNOLOGY (HUNAN) AGRICULTURAL DEVELOPMENT Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M29/00Means for introduction, extraction or recirculation of materials, e.g. pumps
    • C12M29/26Conditioning fluids entering or exiting the reaction vessel
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/30Fuel from waste, e.g. synthetic alcohol or diesel

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  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Sludge (AREA)

Abstract

一种利用余热的沼气池,将导热性能好的冷却水管先经沼气反应池然后送入晾水池,冷却水管铺在沼气反应池的下面。克服了以往将带温度的冷却水直接送到了沼气池的晾水池,没有充分利用的弊端。本实用新型全面利用了冷却水的余温,将其余温提升反应池的温度,同时降低了冷却水温度。

Description

利用余热的沼气池
技术领域
本实用新型涉及沼气池,特别是一种全面利用余热的沼气池。
背景技术
在粮食生产加工过程中,特别是制糖过程中,会产生大量温度高的冷却水。目前,这些带温度的冷却水往往直接送到了沼气池的晾水池,没有得到充分利用。
实用新型内容
针对上述同类技术存在的不足,本实用新型的目的是提供一种利用余热的沼气池,可以利用冷却水的余温提高反应池的温度。
本实用新型的技术方案是:导热性能好的冷却水管先经沼气反应池然后送入晾水池,冷却水管铺在沼气反应池的下面。
所述冷却水管采用导热性好的金属管。
作为优选方案,增加冷却水管与沼气反应池的换热面积,冷却水管弯曲铺设在沼气反应池的下面。
沼气反应池的下面冷却水管呈Z字或S形铺设。
本实用新型的优点是:本实用新型全面利用了冷却水的余温,将其余温提升反应池的温度,同时降低了冷却水温度。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
现结合附图,对本实用新型的技术内容进行进一步描述。
导热性能好的金属冷却水管(1)先经沼气反应池(2)然后送入晾水池(3),冷却水管(1)呈Z字形铺设在沼气反应池(3)的下面。

Claims (4)

1.一种利用余热的沼气池,其特征在于:导热性能好的冷却水管(1)先经沼气反应池(2)然后送入晾水池(3),冷却水管(1)铺在沼气反应池(2)的下面。
2.根据权利要求1所述的利用余热的沼气池,其特征在于:所述冷却水管(1)采用导热性好的金属管。
3.根据权利要求1所述的利用余热的沼气池,其特征在于:所述冷却水管(1)弯曲铺设在沼气反应池(2)的下面。
4.根据权利要求1所述的利用余热的沼气池,其特征在于:所述沼气反应池(2)的下面冷却水管(1)呈Z字形铺设。
CN2009202593805U 2009-11-21 2009-11-21 利用余热的沼气池 Expired - Fee Related CN201567327U (zh)

Priority Applications (1)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367753A (zh) * 2011-08-22 2012-03-07 安徽汇展热交换系统有限公司 一种沼气发电机热能再利用系统
CN103103113A (zh) * 2012-11-12 2013-05-15 黄陈超 一种水循环加热的沼气池
CN103103114A (zh) * 2012-11-12 2013-05-15 黄陈超 通过水循环加热的沼气池
CN103103115A (zh) * 2012-11-12 2013-05-15 黄陈超 一种沼气池水循环加热工艺

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367753A (zh) * 2011-08-22 2012-03-07 安徽汇展热交换系统有限公司 一种沼气发电机热能再利用系统
CN103103113A (zh) * 2012-11-12 2013-05-15 黄陈超 一种水循环加热的沼气池
CN103103114A (zh) * 2012-11-12 2013-05-15 黄陈超 通过水循环加热的沼气池
CN103103115A (zh) * 2012-11-12 2013-05-15 黄陈超 一种沼气池水循环加热工艺

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C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Gong Yongfu

Inventor before: Gong Yongfu

Inventor before: Zhang Xing

Inventor before: Xiao Mingqing

Inventor before: Wang Zhanxi

Inventor before: Yang Zhirong

COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: GONG YONGFU ZHANG XING XIAO MINGQING WANG ZHANXI YANG ZHIRONG TO: GONG YONGFU

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Granted publication date: 20100901

Termination date: 20131121