CN203501289U - Co2热泵集热装置 - Google Patents

Co2热泵集热装置 Download PDF

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CN203501289U
CN203501289U CN201320593448.XU CN201320593448U CN203501289U CN 203501289 U CN203501289 U CN 203501289U CN 201320593448 U CN201320593448 U CN 201320593448U CN 203501289 U CN203501289 U CN 203501289U
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heat
heat pump
pump
passage
circulating
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何铭
杨国安
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Gansu One Moral New Forms Of Energy Equipment Co Ltd
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Gansu One Moral New Forms Of Energy Equipment Co Ltd
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Abstract

本实用新型公开了一种CO2热泵集热装置,包括CO2热泵循环装置和散热装置,所述CO2热泵循环装置由压缩机、气体冷却器、节流阀、蒸发器和储液罐依次循环连接构成;所述散热装置包括循环泵、散热器和换热盘管,所述散热器、所述循环泵、所述换热盘管与所述气体冷却器循环连通。采用同一热源(CO2热泵循环装置),可满足同时提供热水和供暖需求,又可分别单独使用,结构简单,操作简便。

Description

CO2热泵集热装置
技术领域
本实用新型涉及供热设备技术领域,尤其是一种CO2热泵集热装置。
背景技术
目前新能源供热基本上都是热水系统与采暖系统都是独立的,存在热源利用率不高,投资成本偏大,控制复杂。
实用新型内容
本实用新型针对现有技术的不足,提出一种CO2热泵集热装置,采用同一热源既能满足热水需求又有冬季供暖需求。
为了实现上述实用新型目的,本实用新型提供以下技术方案:一种CO2热泵集热装置,包括CO2热泵循环装置和散热装置,所述CO2热泵循环装置由压缩机、气体冷却器、节流阀、蒸发器和储液罐依次循环连接构成;所述散热装置与所述气体冷却器连通,其流体通道上设有循环泵、散热器和换热盘管。
进一步地,所述CO2热泵循环装置还包括回热器,该回热器的热流体通道连接在所述气体冷却器和所述节流阀之间,冷流体通道连接在所述储液罐与所述压缩机之间。
进一步地,所述散热装置中设有与所述散热器并联的通道I,该通道I上设有电动阀。
进一步地,所述散热装置中设有与所述换热盘管并联的通道II,该通道II上设有电动阀。
进一步地,所述换热盘管设置在水箱内,可对水箱内的水加热。
与现有技术相比,本实用新型具有以下优点:采用同一热源(CO2热泵循环装置),可满足同时提供热水和供暖需求,又可分别单独使用,结构简单,操作简便。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
下面结合附图对本实用新型进行详细描述,本部分的描述仅是示范性和解释性,不应对本实用新型的保护范围有任何的限制作用。
如图1所示的一种CO2热泵集热装置,包括CO2热泵循环装置1和散热装置2,如图1中虚线框;所述CO2热泵循环装置1由压缩机11、气体冷却器12、节流阀13、蒸发器14和储液罐15依次循环连接构成;所述散热装置2包括循环泵23、散热器21和换热盘管22,所述散热器21、所述循环泵23、所述换热盘管22与所述气体冷却器12循环连通,所述换热盘管22设置在水箱内,可对水箱内的水加热。
所述CO2热泵循环装置1还包括回热器16,该回热器16的热流体通道连接在所述气体冷却器12和所述节流阀13之间,冷流体通道连接在所述储液罐15与所述压缩机11之间。
所述散热装置2中设有与所述散热器21并联的通道I,该通道I上设有电动阀24。所述散热装置2中设有与所述换热盘管22并联的通道II,该通道II上设有电动阀24。
散热器21可采用地板辐射采暖,落地式分机盘管或散热器;CO2热泵循环装置1把空气中热量吸收,使CO2冷媒压缩成高温高压气体,并且水热交换,最终把热量贮存在水箱中,同时也把热量散发到室内进行供暖。

Claims (5)

1.一种CO2热泵集热装置,其特征在于:包括CO2热泵循环装置和散热装置,所述CO2热泵循环装置由压缩机、气体冷却器、节流阀、蒸发器和储液罐依次循环连接构成;所述散热装置与所述气体冷却器连通,其流体通道上设有循环泵、散热器和换热盘管。
2.如权利要求1所述CO2热泵集热装置,其特征在于:所述CO2热泵循环装置还包括回热器,该回热器的热流体通道连接在所述气体冷却器和所述节流阀之间,冷流体通道连接在所述储液罐与所述压缩机之间。
3.如权利要求1所述CO2热泵集热装置,其特征在于:所述散热装置中设有与所述散热器并联的通道I,该通道I上设有电动阀。
4.如权利要求1或3所述CO2热泵集热装置,其特征在于:所述散热装置中设有与所述换热盘管并联的通道II,该通道II上设有电动阀。
5.如权利要求1所述CO2热泵集热装置,其特征在于:所述换热盘管设置在水箱内,可对水箱内的水加热。
CN201320593448.XU 2013-09-25 2013-09-25 Co2热泵集热装置 Expired - Lifetime CN203501289U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105546878A (zh) * 2016-01-22 2016-05-04 王晓民 一种co2空气源热泵换热器
CN107339831A (zh) * 2016-05-03 2017-11-10 青岛海尔新能源电器有限公司 一种co2热泵系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105546878A (zh) * 2016-01-22 2016-05-04 王晓民 一种co2空气源热泵换热器
CN107339831A (zh) * 2016-05-03 2017-11-10 青岛海尔新能源电器有限公司 一种co2热泵系统

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