CN201852351U - 一种全方位放置冷热互补式综合换热器 - Google Patents

一种全方位放置冷热互补式综合换热器 Download PDF

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CN201852351U
CN201852351U CN2010206186815U CN201020618681U CN201852351U CN 201852351 U CN201852351 U CN 201852351U CN 2010206186815 U CN2010206186815 U CN 2010206186815U CN 201020618681 U CN201020618681 U CN 201020618681U CN 201852351 U CN201852351 U CN 201852351U
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heat exchanger
heat
condenser
cold
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刘万辉
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    • 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
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0417Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • 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
    • F25B6/00Compression machines, plants or systems, with several condenser circuits
    • F25B6/04Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/007Condensers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

一种全方位放置冷热互补式综合换热器,包括上间室外换热器、下间室外换热器、复合式冷凝器和输液泵,上间室外换热器、下间室外换热器、复合式冷凝器和输液泵相互连接构成液体冷媒的循环流动通路,其特征是:复合式冷凝器由水平复合式冷凝器和竖直复合式冷凝器相互连通组合而构成,水平复合式冷凝器由一个或一个以上的水平单层冷凝器连通组成,竖直复合式冷凝器由一个或一个以上的竖直单层冷凝器连通组成。本实用新型具有对外换热效率高,把冷量和热量中合利用,提高半导体制冷器制冷效率和半导体制热器制热效率的作用。

Description

一种全方位放置冷热互补式综合换热器 
技术领域:本实用新型涉及到一种综合换热器,特别是一种用于半导体冷藏暖藏两用箱上的一种新型高效率的冷热互补式综合换热器。 
背景技术:目前,市场上有两种半导体冷藏箱.一种是用风扇加散热片进行外部换热的半导体冷藏箱,箱内既可制冷又可制热,但制冷效率低且有明显噪音,还有一种是用热管式散热装置进行外部换热的半导体冷藏箱,制冷效率稍高,但箱内只可制冷不能制热。 
发明内容:本实用新型的目的是提供这样一种用于多功能半导体冷藏暖藏两用箱上的一种高效率的全方位放置冷热互补式综合换热器,它与周围空气的换热能力远大于普通的换热器,还具有可以把半导体制冷制热器对冷藏室制冷所带出的热量和半导体制冷制热器对暖藏室制热所带出的冷量相互中和利用,从而提高半导体制冷制热器的制冷效率和半导体制冷制热器的制热效率的特点。 
本实用新型的目的是通过下面的技术方案实现的:用导热性能良好的金属材料制作成合适的液体冷媒能在内部流动的上间室外换热器和下间室外换热器,用导热性能良好的金属材料制作成复合式冷凝器,选用合适的输液泵,上间室外换热器,下间室外换热器,复合式冷凝器和输液泵相互连接构成液体冷媒流动的循环流动通路,其特征是:复合式冷凝器由水平复合式冷凝器和竖直复合式冷凝器相互连通组合而构成,水平复合式冷凝器由一个或一个以上的水平单层冷凝器相互连通组合而构成,竖直复合式冷凝器由一个或一个以上的竖直单层冷凝器相互连通组合而构成。 
本实用新型的工作原理是这样的,这里以两间室的多功能半导体冷藏暖藏两用箱的上间室制热及下间室制冷来举例说明,多功能半导体冷藏暖藏两用箱通电后开始工作,下间室半导体制冷制热器通过下间室内换热器不断地从下间室内吸取热量,把热量传给下间室外换热器,下间室内温度降低,达到制冷的目的,上间室半导体制冷制热器不断地丛上间室外换热器吸取热量,把热量源源不断地传给上间室内换热器,再把热量散发到上间室内,上间室内温度升高,达到制热的目的,由于输液泵的工作,液体冷媒在这样一种全方位放置冷热互补式综合换热器内循环流动,使得上间室外换热器上的冷量和下间室外换热器上的热量相互中和利用,降低下间室外换热器上的温度,提高上间室外换热器上的温度,所以下间室半导体制冷制热器的制冷效率提高,上间室半导体制冷制热器的制热效率提高,复合式冷凝器则用于散发掉冷热中和后仍使得液体冷媒温度高于环境温度的多余热量或者用于吸收冷热中和后使得液体冷媒温度低于环境温度的不足热量,由于复合式冷凝器由水平复合式冷凝器和竖直复合式冷凝器相互连通组合而构成,水平复合式冷凝器由一个或一个以上的水平单层冷凝器相互连通组合而构成,竖直复合式冷凝器由一个或一个以上的竖直单层冷凝器相互连通组合而构成,竖直复合式冷凝器通常被放置于多功能半导体冷藏暖藏两用箱的外背面,水平复合式冷凝器通常被放置于多功能半导体冷藏暖藏两用箱的外底面,这种复合式冷凝器与外部环境的有效换热面积远大于通常的只有单一放置面的普通复合式冷凝器与外部环境的有效换热面积,所以与外部环境的换热效率很高,可以大幅度提高多功能半导体冷藏暖藏两用箱的工作效率。 
附图说明:本实用新型的附图说明如下: 
图1是本实用新型的实施例的原理结构示意图; 
图中:1.上间室外换热器;2.下间室外换热器.;3.复合式冷凝器;4.输液泵;5.竖直复合式冷凝器;6.水平复合式冷凝器。 
具体实施方式:下面结合附图和实施例对本实用新型做进一步说明: 
如图1所示,用导热性能良好的金属材料制作成合适的液体冷媒能在内部流动的上间室外换热器1和下间室外换热器2,用导热性能良好的金属材料制作成复合式冷凝器3,选用合适的输液泵4,上间室外换热器1,下间室外换热器2,复合式冷凝器3和输液泵4相互连接构成液体冷媒流动的循环流动通路,其特征是:复合式冷凝器3由水平复合式冷凝器6和竖直复合式冷凝器5相互连通组合而构成,水平复合式冷凝器6由一个或一个以上的水平单层冷凝器相互连通组合而构成,竖直复合式冷凝器5由一个或一个以上的竖直单层冷凝器相互连通组合而构成。 
本实用新型的工作原理是这样的,这里以两间室的多功能半导体冷藏暖藏两用箱的上间室制热及下间室制冷来举例说明,多功能半导体冷藏暖藏两用箱通电后开始工作,下间室半导体制冷制热器通过下间室内换热器不断地从下间室内吸取热量,把热量传给下间室外换热器2,下间室内温度降低,达到制冷的目的,上间室半导体制冷制热器不断地丛上间室外换热器1吸取热量,把热量源源不断地传给上间室内换热器,再把热量散发到上间室内,上间室内温度升高,达到制热的目的,由于输液泵4的工作,液体冷媒在这样一种全方位放置冷热互补式综合换热器内循环流动,使得上间室外换热器1上的冷量和下间室外换热器2上的热量相互中和利用,降低下间室外换热器2上的温度,提高上间室外换热器1上的温度,所以下间室半导体制冷制热器的制冷效率提高,上间室半导体制冷制热器的制热效率提高,复合式冷凝器3则用于散发掉冷热中和后仍使得液体冷媒温度高于环境温度的多余热量或者用于吸收冷热中和后使得液体冷媒温度低于环境温度的不足热量,由于复合式冷凝器3由水平复合式冷凝器6和竖直复合式冷凝器5相互连通组合而构成,水平复合式冷凝器6由一个或一个以上的水平单层冷凝器相互连通组合而构成,竖直复合式冷凝器5由一个或一个以上的竖直单层冷凝器相互连通组合而构成,竖直复合式冷凝器5通常被放置于多功能半导体冷藏暖藏两用箱的外背面,水平复合式冷凝器6通常被放置于多功能半导体冷藏暖藏两用箱的外底面,这种复合式冷凝器3与外部环境的有效换热面积远大于通常的只有单一放置面的普通复合式冷凝器与外部环境的有效换热面积,所以与外部环境的换热效率很高,可以大幅度提高多功能半导体冷藏暖藏两用箱的工作效率。 

Claims (3)

1.一种全方位放置冷热互补式综合换热器,包括上间室外换热器(1)、下间室外换热器(2)、复合式冷凝器(3)和输液泵(4),上间室外换热器(1)、下间室外换热器(2)、复合式冷凝器(3)和输液泵(4)相互连接构成液体冷媒的循环流动通路,其特征是:复合式冷凝器(3)由水平复合式冷凝器(6)和竖直复合式冷凝器(5)相互连通组合而构成。
2.如权利要求1所述一种全方位放置冷热互补式综合换热器,其特征是:水平复合式冷凝器(6)由一个或一个以上的水平单层冷凝器连通组成。
3.如权利要求1所述一种全方位放置冷热互补式综合换热器,其特征是:竖直复合式冷凝器(5)由一个或一个以上的竖直单层冷凝器连通组成。
CN2010206186815U 2010-11-11 2010-11-11 一种全方位放置冷热互补式综合换热器 Expired - Fee Related CN201852351U (zh)

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PCT/CN2011/081960 WO2012062205A1 (zh) 2010-11-11 2011-11-08 一种全方位放置冷热互补式综合换热器
PCT/CN2011/083583 WO2012062224A1 (zh) 2010-11-11 2011-12-06 带距离比较功能的半导体激光测距仪

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012062205A1 (zh) * 2010-11-11 2012-05-18 沈茂相 一种全方位放置冷热互补式综合换热器
WO2012062203A1 (zh) * 2010-11-11 2012-05-18 沈茂相 一种全方位放置综合换热器
CN103743165A (zh) * 2013-12-09 2014-04-23 合肥美菱股份有限公司 一种家用电冰箱冷凝器

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CN201331212Y (zh) * 2008-12-28 2009-10-21 刘万辉 一种新高效型冷热互补式综合换热器
CN201322491Y (zh) * 2008-12-28 2009-10-07 刘万辉 一种新型耐用多功能半导体冷藏暖藏两用箱
CN201852351U (zh) * 2010-11-11 2011-06-01 刘万辉 一种全方位放置冷热互补式综合换热器
CN201852369U (zh) * 2010-11-11 2011-06-01 刘万辉 一种全方位放置综合换热器
CN201954832U (zh) * 2010-12-29 2011-08-31 刘万辉 一种新高效实用型半导体冷藏暖藏箱
CN202063404U (zh) * 2010-12-29 2011-12-07 刘万辉 一种新高效实用型多功能半导体冷藏暖藏两用箱

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012062205A1 (zh) * 2010-11-11 2012-05-18 沈茂相 一种全方位放置冷热互补式综合换热器
WO2012062203A1 (zh) * 2010-11-11 2012-05-18 沈茂相 一种全方位放置综合换热器
CN103743165A (zh) * 2013-12-09 2014-04-23 合肥美菱股份有限公司 一种家用电冰箱冷凝器

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