CN201731680U - 多功能废水和地源热泵系统 - Google Patents

多功能废水和地源热泵系统 Download PDF

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CN201731680U
CN201731680U CN2009201622660U CN200920162266U CN201731680U CN 201731680 U CN201731680 U CN 201731680U CN 2009201622660 U CN2009201622660 U CN 2009201622660U CN 200920162266 U CN200920162266 U CN 200920162266U CN 201731680 U CN201731680 U CN 201731680U
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waste water
water
heat pump
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accumulation tank
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阿弗·麦琪
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Amhold AS
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00Heat pumps
    • F25B30/06Heat pumps characterised by the source of low potential heat
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00Central heating systems using heat accumulated in storage masses
    • F24D11/02Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • F24D11/0235Central heating systems using heat accumulated in storage masses using heat pumps water heating system with recuperation of waste energy
    • F24D11/025Central heating systems using heat accumulated in storage masses using heat pumps water heating system with recuperation of waste energy contained in waste water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/11Geothermal energy
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/12Heat pump
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/16Waste heat
    • F24D2200/20Sewage water
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001Recuperative heat exchangers
    • F28D21/0012Recuperative heat exchangers the heat being recuperated from waste water or from condensates
    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/30Relating to industrial water supply, e.g. used for cooling
    • 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
    • Y02B10/40Geothermal heat-pumps
    • 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]
    • Y02B30/52Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • 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]
    • Y02B30/56Heat recovery units

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Central Heating Systems (AREA)

Abstract

本多功能废水和地源热泵系统包括一排污系统,一废水处理单元,一用于已处理废水的检修人孔,一积聚容器、一土地收集器,一热泵,供暖,热水和降温系统,废水在所述废水处理单元中被处理,被处理的废水从所述废水处理单元导入一用于被处理废水的检修人孔,被处理的废水从所述检修人孔导入一积聚容器,所述积聚容器的下方设有一调节水排入地下系统,在所述积聚容器的底部设有一土地收集器,一热泵与所述土地收集器连接,所述积聚容器上连有一消防和灌溉用引水点,所述积聚容器内含有一用于调节水位的溢流系统,所述积聚容器用于均衡每日循环废水量,减少地热收集器的面积,提高公用事业系统中的水温,并且可用于消防和灌溉水。

Description

多功能废水和地源热泵系统 
技术领域
本实用新型属于热力和能量工程,提供了一种多功能废水和地源热泵系统。 
背景技术
热泵的实施和发展与世界市场上能量价格的上涨密切相关。热泵是一种利用周围环境中存储的太阳能生成热能的高能设备。在热泵中,周围的空气,来自通风设备的空气,地下或废水中的热量,可以用于生活空间和加热水。热泵的技术效率和经济效率取决于热源的特点。 
众所周知的一种解决方案是土地中的热量通过安装在土壤里的塑料管被收集起来,即,土地收集器。传送至载热器的热量被热泵收集。热能来源于地下,其温度不管是在冬季还是夏季都是稳定的,因此地源热泵的效率是相当高的。地源热泵的一个缺点是:对土地相对很大的需求,相对小的温度差,以及土壤相对低的热传递系数。 
加热所需的热能也可以从水中获得。在一种已知的方案中,废水管中废气的热量转化成热量用于住宅供暖。房子的家用污水管中的废气通过设有一吸气管的热交换器被利用起来,由此废气能量通过热泵转化成热能(DE102005059942,Prinzing Georg GmbH Co KG,公开日:2007年6月14日)。 
已知热泵(UA7971U,A.Glikson et al,公开日:2005年7月15日),它是连接至家用废水管,包括用于热水和家用水的热交换器,热泵,循环器,还包括热水积聚容器和家庭用水积聚容器。 
利用废水热能的效率和输出很大程度取决于废水量的日波动情况——在晚上,通常没有流量,而在白天,水流量是循环的。 
为了增加热能的利用效率,发展出各种各样的热泵系统,其中使用了各种热泵的组合;实际上,这种系统包括几个地源热泵或一个空气-水热泵和一个地源热泵,等等。
已知晓的一种组合的加热和(或)冷却系统(US2007/0205298A1,Harrison et al,公开日:2007年9月6日),是将不同的能量源组合在一个整体系统中。上述系统可以包括一个或多个热泵,一个热交换器系统,太阳能和(或)废能系统,和把热能传送至建筑物中。这些系统可以利用各种管道工程、泵、阀门和传动装置来连接和控制。这种方案工艺复杂而且实施费用高。 
本实用新型多功能废水和地源泵系统的技术本质和热泵系统(KR20040106826,Choi Byong Youn,HPSYSTEM TEHC CO LTD,公开日:2004年12月18日)非常相似,既利用了地热也利用了废热。该热泵系统包括一废弃热能再生部件,为的是通过一热交换器使废水容器中的废热再生,并且将该废热作为热泵的蒸发器的热源加热水。地热交换器有一地下管道工程和一用于加热水的热泵蒸发器。第一三通阀被连接至该再生部件和该地源热泵的热交换器的蒸发器的输入口,另一三通阀连接至蒸发器的输出口。这种方案的实施具有低热泵效率系数和低输出的特点。 
实用新型内容
本实用新型的目的是提供一种多功能废水和地源热泵系统,实施时,有助于减小地热收集器的面积和提高公用事业系统中的水温。 
本实用新型一种多功能废水和地源热泵系统,包括一带有废水容器的家用水排污系统,一用于地源热泵的地热收集器,热泵,热交换器,采暖,热水和降温系统,还包括一废水处理单元,废水在所述废水处理单元(2)中被处理,被处理的废水从所述废水处理单元导入一用于被处理废水的检修人孔,被处理的废水从所述检修人孔导入一积聚容器,所述积聚容器的下方设有一调节水排入地下系统,在所述积聚容器的底部设有一土地收集器,一热泵与所述土地收集器连接,所述积聚容器上连有一消防和灌溉用引水点,所述积聚容器内含有一用于调节水位的溢流系统(10)。 
所述积聚容器均衡每日循环废水量,并且热泵能够完全与日均废水量相适,因此它不但可以提高热泵的功率系数和传送热能量,还能够减少地热收集器的面积及提高公用事业系统中的水温。 
附图说明
通过以下本发明的实施例并结合附图的描述,示出本发明的其它优点和特征,该实施例以实例的形式给出,但并不限于此,其中: 
图1所示是多功能废水和地源热泵系统的结构图。 
具体实施方式
本实用新型的实施例多功能的热泵系统包括一废水排污系统1,一废水处理单元2,一用于被处理废水的检修人孔3,一积聚容器(贮水池)4,一用于调节水排入地下的系统5,一土地收集器(热交换器)6,一热泵7,供暖,热水和降温系统8,消防和植物灌溉用引水点9,在积聚容器内还有一用于调节水位的溢流系统10。 
本多功能废水和地源热泵系统的运行如下:热废水(淋浴用水、洗涤用水、厨房用水、生活污水等等,即就是,废水排污系统1)在废水处理单元2中被处理。固体残渣被收集在一分离容器中,处理后的废水直接进入检修人孔3,再从此处直接进入积聚容器4。在积聚容器4之下,系统5调节水排入土地,这取决于自然地基的排水性能。在积聚容器的底部,设置有地源和废水热泵的土地收集器6,载热器在此处循环,并且被传送至集合器下面和周边的土壤热量和废水热量加热。在热泵7内,热量传送至供暖,热水和降温系统8,其中降温系统为非必要的。积聚容器连接有引水点9,用于外部和内部的消防用水以及植物的灌溉。视积聚容器下土壤的排水特性而定,被冷却和被处理的废水直接通过溢流系统10排入雨水渠。积聚容器可以是一池塘或者是一封闭的容器。调节水排入地下系统可以是被玻璃纤维土工布围绕着的泥沙混合物。 
本实用新型多功能废水和地源热泵系统的优点是:积聚容器可以调节每日循环流速,并且热泵能够完全与每日废水量相适,该日废水量是一个相对恒定的常量。同时,废水温度比土地温度高,尤其是在冬天,它可以减小地热收集器的面积,提高公用事业系统中的温度,这样增加了热泵的效率系数和热能传送量。另外,通过积聚容器的底部和周边排放的水增加了容器下面的土壤收集器周围的土壤的热传送系数,这样增加了热泵的功率系数。积聚容器中的水还可以用于消防和植物灌溉。积聚容器可以设计成 内有水生植物和动物的池塘。积聚容器也可以是隔离的,上面可覆盖植物或者建造房屋,从而达到存储容器的多功能,也优化了建造和使用成本。 

Claims (3)

1.一种多功能废水和地源热泵系统,包括一带有废水容器的家用水排污系统,一用于地源热泵的地热收集器,热泵,热交换器,采暖,热水和降温系统,其特征在于:还包括一废水处理单元(2),废水在所述废水处理单元(2)中被处理,被处理的废水从所述废水处理单元(2)导入一用于被处理废水的检修人孔(3),被处理的废水从所述检修人孔(3)导入一积聚容器(4),所述积聚容器(4)的下方设有一调节水排入地下系统(5),在所述积聚容器(4)的底部设有一土地收集器(6),一热泵与所述土地收集器(6)连接,所述积聚容器(4)上连有一消防和灌溉用引水点,所述积聚容器内含有一用于调节水位的溢流系统(10)。
2.如权利要求1所述的系统,其特征在于:所述调节水排入地下系统(5),由被玻璃纤维土工布围绕的泥沙混合物制成。
3.如权利要求1或2所述的系统,其特征在于:过量的冷却和被处理的废水通过溢流系统(10)直接排入雨水渠。 
CN2009201622660U 2008-07-31 2009-07-30 多功能废水和地源热泵系统 Expired - Fee Related CN201731680U (zh)

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WO2003074952A1 (de) * 2002-03-07 2003-09-12 Karl-Heinz Hinrichs Vorrichtung zur gewinnung von wärmeenergie durch nutzung der latentwärme von wasser und dafür geeigneter wärmeaustauscher
KR100506764B1 (ko) 2003-06-11 2005-08-10 에치피시스템테크(주) 지열 및 폐열을 이용한 히트펌프시스템
NZ549583A (en) * 2004-07-20 2010-12-24 Hanson Building Products Ltd Water sump structure
UA7971U (en) 2004-12-23 2005-07-15 Anatolii Lvovych Hlikson Heat utilization heat-pump unit for heat supply
DE102005059942A1 (de) * 2005-12-13 2007-06-14 Georg Prinzing Gmbh & Co. Kg Betonformen- Und Maschinenfabrik Verfahren zur Energiegewinnung aus Abwasserkanälen
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