CN106595074A - 承压式太阳能热交换器 - Google Patents

承压式太阳能热交换器 Download PDF

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Publication number
CN106595074A
CN106595074A CN201611227296.6A CN201611227296A CN106595074A CN 106595074 A CN106595074 A CN 106595074A CN 201611227296 A CN201611227296 A CN 201611227296A CN 106595074 A CN106595074 A CN 106595074A
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bearing
heat
heat exchanger
pressure
exchange pipe
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王学明
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Binzhou Armour Force Solar Technology Co Ltd
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Binzhou Armour Force Solar Technology Co Ltd
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Priority to CN201611227296.6A priority Critical patent/CN106595074A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/70Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/40Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • 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
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)
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Abstract

承压式太阳能热交换器属于新型太阳能集热工程的联装水箱。是一种太阳能工程装备部件,特别适宜于饮用水工程和精良太阳能热水工程。由壳体、保温层、内桶、承压换热管组成;其主导设计理念是利用胆中胆密闭结合解决老式联装水箱不能承压运行,不能随时上水,达不到饮用水卫生标准的弊病;该发明结构新颖,工艺简便,十分适应与自动化控制设备匹配安装,实现太阳能饮用水工程和太阳能精品集装工程的智能化控制。

Description

承压式太阳能热交换器
所属技术领域
该发明属于太阳能饮用水集热工程系统。
背景技术
现在,太阳能热水工程多是中温水集装工程,属循环式加热,所用的承压式太阳能热交换器多是由承压换热管、保温层、壳体组成,承压换热管与真空管密封承插连接,热水直接在承压换热管和真空管中循环加热。其不利因素表现在:1 日晒时不能上水,因为易造成骤降温而爆裂真空管。2 不能承压运行,因为真空管是玻璃材质不能承压。3 达不到卫生标准,因为承压换热管与真空管地密封件属于橡塑材质,受热易分解达不到饮用标准。
因此其应用局限性很大。
发明内容
针对以上所述太阳能热水工程集热转换器的不足,特设计了这种承压式太阳能热交换器,其设计思路是开发能够达到饮用水标准的集热转换器。
本发明的解决方案是:承压式太阳能热交换器由壳体、保温层、内桶、承压换热管组成;其特征是:壳体是披覆于集热转换器最外面的保护层,由耐强冲击的金属材质或工程塑料制成;内桶预留真空管插孔和呼吸孔,由金属材质或工程塑料制成;承压换热管是由食品级金属材质制成,预留进水口和出水口;把承压换热管置于内桶中间并作密封处理,内桶一端预留呼吸孔,把内桶置于壳体之中,内桶与壳体之间填充发泡材料形成保温层。承压式太阳能热交换器有横装式和竖装式之分,其区别在于横装式承压式太阳能热交换器下侧有真空管插孔,竖装式承压式太阳能热交换器两侧有真空管插孔。
如上所述,承压式太阳能热交换器与真空管承插装配,承压换热管和内桶之间形成密封的腔体,加热工质由呼吸孔注入其中,水由进水口注入承压换热管中;太阳能真空管吸收的热量首先传给加热工质,加热工质再传给承压换热管中的水,这样该设备既可以承压运行,又达到了饮用标准,还克服了真空管爆管问题。
如上所述,承压换热管可以承压运行。
该发明的有益效果是:承压式太阳能热交换器克服了原来承压式太阳能热交换器的弊端,既可以承压运行,又达到了饮用标准,还克服了真空管爆管问题。有利于与自动化控制设备匹配安装,实现太阳能饮用水工程和太阳能精品集装工程的智能化控制。
附图说明
下面结合附图对该发明进一步说明
附图1是该发明的横装式结构示意图。
附图2是该发明的竖装式结构示意图。
图中 1 出水口 2 壳体 3 承压换热管 4 呼吸孔 5 内桶 6 保温层 7真空管插孔 8 进水孔。
具体实施方式
承压式太阳能热交换器由壳体(2)、保温层(6)、内桶(5)、承压换热管(3)组成;其特征是:壳体(2)是披覆于集热转换器最外面的保护层,由耐强冲击的金属材质或工程塑料制成;内桶(5)预留真空管插孔(7)和呼吸孔(4),由金属材质或工程塑料制成;承压换热管(3)是由食品级金属材质制成,预留进水口(8)和出水口(1);把承压换热管(3)置于内桶(5)中间并作密封处理,内桶(5)一端预留呼吸孔(4),把内桶(5)置于壳体(2)之中,内桶(5)与壳体(2)之间填充发泡材料形成保温层(6)。承压式太阳能热交换器有横装式和竖装式之分,其区别在于横装式承压式太阳能热交换器下侧有真空管插孔(7),竖装式承压式太阳能热交换器两侧有真空管插孔(7)。
如上所述,承压式太阳能热交换器与真空管承插装配,承压换热管(3)和内桶(5)之间形成密封的腔体,加热工质由呼吸孔(4)注入其中,水由进水口(8)注入承压换热管(3)中;太阳能真空管吸收的热量首先传给加热工质,加热工质再传给承压换热管(3)中的水,这样该设备既可以承压运行,又达到了饮用标准,还克服了真空管爆管问题。
如上所述,承压换热管(3)可以承压运行。

Claims (3)

1.承压式太阳能热交换器,由壳体(2)、保温层(6)、内桶(5)、承压换热管(3)组成;其特征是:壳体(2)是披覆于集热转换器最外面的保护层,由耐强冲击的金属材质或工程塑料制成;内桶(5)预留真空管插孔(7)和呼吸孔(4),由金属材质或工程塑料制成;承压换热管(3)是由食品级金属材质制成,预留进水口(8)和出水口(1);把承压换热管(3)置于内桶(5)中间并作密封处理,内桶(5)一端预留呼吸孔(4),把内桶(5)置于壳体(2)之中,内桶(5)与壳体(2)之间填充发泡材料形成保温层(6);承压式太阳能热交换器有横装式和竖装式之分,其区别在于横装式承压式太阳能热交换器下侧有真空管插孔(7),竖装式承压式太阳能热交换器两侧有真空管插孔(7)。
2.根据权利要求1所述的承压式太阳能热交换器,其特征是:承压式太阳能热交换器与真空管承插装配,承压换热管(3)和内桶(5)之间形成密封的腔体,加热工质由呼吸孔(4)注入其中,水由进水口(8)注入承压换热管(3)中;太阳能真空管吸收的热量首先传给加热工质,加热工质再传给承压换热管(3)中的水,这样该设备既可以承压运行,又达到了饮用标准,还克服了真空管爆管问题。
3.根据权利要求1所述的承压式太阳能热交换器,其特征是:承压换热管(3)可以承压运行。
CN201611227296.6A 2016-12-27 2016-12-27 承压式太阳能热交换器 Pending CN106595074A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164250A (en) * 1981-03-31 1982-10-08 Matsushita Electric Works Ltd Solar heat utilizing hot water supply device
CN101430137A (zh) * 2007-11-11 2009-05-13 贾祖仪 太阳能热水设备
CN202792639U (zh) * 2012-08-11 2013-03-13 滨州市甲力太阳能科技有限公司 新型太阳能饮用水联装水箱
CN206556271U (zh) * 2016-12-27 2017-10-13 滨州市甲力太阳能科技有限公司 承压式太阳能热交换器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164250A (en) * 1981-03-31 1982-10-08 Matsushita Electric Works Ltd Solar heat utilizing hot water supply device
CN101430137A (zh) * 2007-11-11 2009-05-13 贾祖仪 太阳能热水设备
CN202792639U (zh) * 2012-08-11 2013-03-13 滨州市甲力太阳能科技有限公司 新型太阳能饮用水联装水箱
CN206556271U (zh) * 2016-12-27 2017-10-13 滨州市甲力太阳能科技有限公司 承压式太阳能热交换器

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