CN204987181U - 一种利用深层地热低温发电的供暖系统 - Google Patents

一种利用深层地热低温发电的供暖系统 Download PDF

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CN204987181U
CN204987181U CN201520511891.7U CN201520511891U CN204987181U CN 204987181 U CN204987181 U CN 204987181U CN 201520511891 U CN201520511891 U CN 201520511891U CN 204987181 U CN204987181 U CN 204987181U
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heat exchanger
heating
plate type
plate heat
type heat
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胡德群
刘宝峰
信长青
郭红兵
孙兴刚
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Dongying Hailifeng Geothermal Engineering Co ltd
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SHANDONG HAILIFENG GEOTHERMAL CO Ltd
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    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps

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Abstract

一种利用深层地热低温发电的供暖系统，包括地热供水管线，一级板式换热器、二级板式换热器、三级板式换热器、蒸发器、发电机组、冷凝器、工质泵、热泵机组，一级板式换热器、二级板式换热器、三级板式换热器分别排列在地热供水管线上，其中所述的一级板式换热器与蒸发器相连接，蒸发器与冷凝器相连接，且蒸发器与冷凝器相连接的上部装有发电机组，下部安有工质泵，冷凝器的另一端分别连接有冷却水回水管线和冷却水供水管线；所述的二级板式换热器分别与供暖回水管线和供暖供水管线相连接；所述的三级板式换热器通过热泵机组分别与供暖回水管线和供暖供水管线相连接。优点是：满足供暖设备的使用，极大的提高了系统的运行费用和投资回收期。

Description

一种利用深层地热低温发电的供暖系统
技术领域
本实用新型涉及一种供暖系统，尤其涉及一种利用深层地热低温发电的供暖系统。
背景技术
目前深层地热利用仅限于供暖或发电，地热水的综合利用率不高，有的地热水能够达到80℃以上，是一种很好的低温发电的热源，目前却简单的为小区供暖，造成了排水温度高等问题，综合利用地热能，可以有效的降低地热水排水温度一级运行费用是较好的能源梯级利用模式。
实用新型内容
为避免现有技术的不足，本实用新型提供一种利用深层地热低温发电的供暖系统。
本实用新型的技术方案是：一种利用深层地热低温发电的供暖系统，包括地热供水管线，一级板式换热器、二级板式换热器、三级板式换热器、蒸发器、发电机组、冷凝器、工质泵、热泵机组，一级板式换热器、二级板式换热器、三级板式换热器分别排列在地热供水管线上，其中所述的一级板式换热器与蒸发器相连接，蒸发器与冷凝器相连接，且蒸发器与冷凝器相连接的上部装有发电机组，下部安有工质泵，冷凝器的另一端分别连接有冷却水回水管线和冷却水供水管线；所述的二级板式换热器分别与供暖回水管线和供暖供水管线相连接；所述的三级板式换热器通过热泵机组分别与供暖回水管线和供暖供水管线相连接。
本实用新型的有益效果是：满足供暖设备的使用，极大的提高了系统的运行费用和投资回收期。
附图说明
图1为本实用新型的结构示意图。
其中1为一级板式换热器，2为二级板式换热器，3为三级板式换热器，4蒸发器，5为发电机组，6为冷凝器，7为工质泵，8为热泵机组，9为地热供水管线，10为冷却水回水管线，11为冷却水供水管线，12为供暖回水管线，13为供暖供水管线。
具体实施方式
下面结合附图对本实用新型做进一步描述；
一种利用深层地热低温发电的供暖系统，包括地热供水管线9，一级板式换热器1、二级板式换热器2、三级板式换热器3、蒸发器4、发电机组5、冷凝器6、工质泵7、热泵机组8，一级板式换热器1、二级板式换热器2、三级板式换热器3分别排列在地热供水管线9上，其中所述的一级板式换热器1与蒸发器4相连接，蒸发器4与冷凝器6相连接，且蒸发器4与冷凝器6相连接的上部装有发电机组5，下部安有工质泵7，冷凝器6的另一端分别连接有冷却水回水管线和冷却水供水管线11；所述的二级板式换热器2分别与供暖回水管线12和供暖供水管线13相连接；所述的三级板式换热器3通过热泵机组8分别与供暖回水管线12和供暖供水管线13相连接。
冬季制热时，地热水首先进入一级板式换热器1，经换热后在蒸发器4内将地热水的热量传递给有机循环工质，使之成为过热蒸汽，过热蒸汽推动发电机组5进行发电，发电后的有机工质进入冷凝器6进行冷却形成液态工质，经工质泵7输送至蒸发器4进行吸收热量，如此循环工作。
经一级板式换热器1换热后的地热水进入二级板式换热器2，将供暖回水加热，为住户采暖提供热量。
经二级板式换热器2换热后的地热数进入三级板式换热器3，将热量传递给热泵机组8的蒸发器4，经热泵机组8做功后变为高品味热能，为住户提供热量。

Claims (1)

1.一种利用深层地热低温发电的供暖系统，包括地热供水管线，一级板式换热器、二级板式换热器、三级板式换热器、蒸发器、发电机组、冷凝器、工质泵、热泵机组，其特征在于：一级板式换热器、二级板式换热器、三级板式换热器分别排列在地热供水管线上，其中所述的一级板式换热器与蒸发器相连接，蒸发器与冷凝器相连接，且蒸发器与冷凝器相连接的上部装有发电机组，下部安有工质泵，冷凝器的另一端分别连接有冷却水回水管线和冷却水供水管线；所述的二级板式换热器分别与供暖回水管线和供暖供水管线相连接；所述的三级板式换热器通过热泵机组分别与供暖回水管线和供暖供水管线相连接。
CN201520511891.7U 2015-07-16 2015-07-16 一种利用深层地热低温发电的供暖系统 Active CN204987181U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104964331A (zh) * 2015-07-16 2015-10-07 山东海利丰地源热泵有限责任公司 一种利用深层地热低温发电的供暖系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104964331A (zh) * 2015-07-16 2015-10-07 山东海利丰地源热泵有限责任公司 一种利用深层地热低温发电的供暖系统

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Address after: 771 Fuqian street, Dongying District, Dongying City, Shandong Province

Patentee after: SHANDONG HAILIFENG CLEANING ENERGY Co.,Ltd.

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