CN202118983U - 基于吸收式换热的热电联产集中供热系统 - Google Patents

基于吸收式换热的热电联产集中供热系统 Download PDF

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Publication number
CN202118983U
CN202118983U CN2011201956902U CN201120195690U CN202118983U CN 202118983 U CN202118983 U CN 202118983U CN 2011201956902 U CN2011201956902 U CN 2011201956902U CN 201120195690 U CN201120195690 U CN 201120195690U CN 202118983 U CN202118983 U CN 202118983U
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heat
thermal power
heating system
absorption
user side
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CN2011201956902U
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English (en)
Inventor
王光荣
孙超
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ANHUI KEJIE RENEWABLE ENERGY Co Ltd
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ANHUI KEJIE RENEWABLE ENERGY 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
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12—Hot water central heating systems using heat pumps
    • 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
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

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  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

本实用新型公开了一种基于吸收式换热的热电联产集中供热系统，该系统在热电厂的供热抽汽端口及热网用户端之间设有余热回收热泵机组，所述余热回收热泵机组与设置在热网用户端内的吸收式换热机组循环连接。本实用新型可通过对余热回收热泵机组的利用，不仅可以提高热电厂的供热能力，而且降低了供热能耗。设置在热网用户端内的吸收式换热机组与余热回收热泵机组配合运行，不仅可以提高供热效果，同时为远距离供热创造了条件。

Description

基于吸收式换热的热电联产集中供热系统
技术领域
本实用新型涉及一种供热系统，尤其涉及一种基于吸收式换热的热电联产集中供热系统。
背景技术
节能降耗作工作为我国重要发展目标之一，已经越来越引起人们的重视。对于热电行业，怎样去大幅度降低现有供热系统能耗及运行成本，推动热电联产集中供热系统的进一步普及，为远距离供热创造条件，已经成为了一个重要的研究课题。
实用新型内容
本实用新型的目的在于克服现有技术的不足，提供一种可对电厂余热进行回收，提高热电厂供热能力，降低热能消耗的一种基于吸收式换热的热电联产集中供热系统。
本实用新型提供的一种基于吸收式换热的热电联产集中供热系统，在热电厂的供热抽汽端口及热网用户端之间设有余热回收热泵机组，所述余热回收热泵机组与设置在热网用户端内的吸收式换热机组循环连接。
优选地，所述余热回收热泵机组与设置在电厂内的冷却塔循环相通。
本实用新型可通过对余热回收热泵机组的利用，不仅可以提高热电厂的供热能力，而且降低了供热能耗。设置在热网用户端内的吸收式换热机组与余热回收热泵机组配合运行，不仅可以提高供热效果，同时为远距离供热创造了条件。
附图说明
图1是本实用新型的系统结构示意图。
具体实施方式
以下结合具体实施例，对本实用新型做进一步说明。应理解，以下实施例仅用于说明本实用新型而非用于限制本实用新型的范围。
参见图1，本实用新型提供的一种基于吸收式换热的热电联产集中供热系统，在热电厂的供热抽汽端口1及热网用户端2之间设有余热回收热泵机组3，所述余热回收热泵机组3与设置在热网用户端2内的吸收式换热机组4循环连接。
优选地，所述余热回收热泵机组3与设置在电厂内的冷却塔5循环相通。

Claims (2)

1.一种基于吸收式换热的热电联产集中供热系统，其特征在于：在热电厂的供热抽汽端口及热网用户端之间设有余热回收热泵机组，所述余热回收热泵机组与设置在热网用户端内的吸收式换热机组循环连接。
2.根据权利要求1所述的基于吸收式换热的热电联产集中供热系统，其特征在于：所述余热回收热泵机组与设置在电厂内的冷却塔循环相通。
CN2011201956902U 2011-06-10 2011-06-10 基于吸收式换热的热电联产集中供热系统 Expired - Fee Related CN202118983U (zh)

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CN2011201956902U CN202118983U (zh) 2011-06-10 2011-06-10 基于吸收式换热的热电联产集中供热系统

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CN2011201956902U CN202118983U (zh) 2011-06-10 2011-06-10 基于吸收式换热的热电联产集中供热系统

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673031A (zh) * 2013-12-04 2014-03-26 大连葆光节能空调设备厂 大幅降低热电联产集中供热温度的系统
CN104533551A (zh) * 2014-08-29 2015-04-22 中国华能集团清洁能源技术研究院有限公司 回收余热的igcc热电联产集中供热系统及方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673031A (zh) * 2013-12-04 2014-03-26 大连葆光节能空调设备厂 大幅降低热电联产集中供热温度的系统
CN103673031B (zh) * 2013-12-04 2016-06-29 大连葆光节能空调设备厂 大幅降低热电联产集中供热温度的系统
CN104533551A (zh) * 2014-08-29 2015-04-22 中国华能集团清洁能源技术研究院有限公司 回收余热的igcc热电联产集中供热系统及方法
CN104533551B (zh) * 2014-08-29 2016-03-30 中国华能集团清洁能源技术研究院有限公司 回收余热的igcc热电联产集中供热系统及方法

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