公开(公告)号：KR1020110075856A

公开(公告)日：2011-07-06

申请号：KR1020090132422

申请日：2009-12-29

Applicant: 한국에너지기술연구원

Inventor： 조수 ,  성욱주 ,  박희문 ,  임현묵

IPC: F25B30/06 ,  F25B13/00 ,  F24D15/04 ,  F25B41/04

Abstract: PURPOSE: A hybrid non-defrost heat pump is provided to use waste heat through a heat pump. CONSTITUTION: A hybrid non-defrost heat pump includes a compressor(16), an expansion valve(12), an outside air heat exchanger, a first water heat exchanger, an indoor air heat exchanger, a second water heat exchanger(22), a third water heat exchanger(24), a third water valve(50), a second water valve a fifth valve, a sixth water valve, a fourth valve, a first valve, and a seventh valve. The compressor insulates and compresses refrigerant. The expansion valve insulates and expands the refrigerant. The third water valve selectively connects the output of the first water heat exchanger and the input of the third water heat exchanger, and the first water heat exchanger and a hot water tank. The second water valve selectively connects the output of the third water heat exchanger and the input side of the first water heat exchanger, and the first water heat exchanger and a water supply source. The fifth valve selectively connects the input side of the second water heat exchanger and the first water vale, and the input side of the second water heat exchanger and the seventh valve. The sixth valve selectively connects the output side of the second water heater exchanger and the fourth water valve, and the output side of the second water heat exchanger and a second input side of a heating water buffer tank. The fourth valve selectively connects the hot water tank and the third water valve, and the hot water tank and the seventh valve. The first valve selectively connects the water supply source and the second valve, and the water supply source and the sixth water valve. The seventh valve selectively connects a heating pipe and a second input side of the heating water buffer tank, and the heating pipe and the fifth valve.

Abstract translation: 目的：提供混合式非除霜热泵，通过热泵使用废热。 构成：混合非除霜热泵包括压缩机（16），膨胀阀（12），外部空气热交换器，第一水热交换器，室内空气热交换器，第二水热交换器（22） 第三水热交换器（24），第三水阀（50），第二水阀，第五阀，第六水阀，第四阀，第一阀和第七阀。 压缩机绝缘并压缩制冷剂。 膨胀阀使制冷剂绝缘和膨胀。 第三水阀选择性地连接第一水热交换器的输出和第三水热交换器的输入端，以及第一水热交换器和热水箱。 第二水阀选择性地连接第三水热交换器的输出和第一水热交换器的输入侧，第一水热交换器和供水源。 第五阀选择性地连接第二水热交换器的输入侧和第一水阀，以及第二水热交换器和第七阀的输入侧。 第六阀选择性地连接第二热水器交换器的输出侧和第四水阀，第二水热交换器的输出侧和加热水缓冲罐的第二输入侧。 第四阀选择性地连接热水箱和第三水阀，以及热水箱和第七阀。 第一阀选择性地连接供水源和第二阀，以及供水源和第六水阀。 第七阀选择性地连接加热水缓冲罐和加热管和第五阀的加热管和第二输入侧。

公开(公告)号：KR101098848B1

公开(公告)日：2011-12-26

申请号：KR1020090132422

申请日：2009-12-29

Applicant: 한국에너지기술연구원

Inventor： 조수 ,  성욱주 ,  박희문 ,  임현묵

IPC: F25B30/06 ,  F25B13/00 ,  F24D15/04 ,  F25B41/04

Abstract: 본발명은히트펌프를통하여폐열활용이가능하며난방기에비효율적인제상운전을제거하여운전효율을극대화시킬수 있도록공기와물을열원으로동시에사용하는하이브리드무제상히트펌프에관한것으로, 냉매를단열압축하는컴프레서; 냉매를단열팽창시키는팽창밸브; 상기컴프레서의일측및 팽창밸브의일측에제1냉매밸브및 제2냉매밸브에의해선택적으로연결되도록병렬로배치되는실외공기열교환기와제1물열교환기; 상기컴프레서의타측및 팽창밸브의타측에제3냉매밸브및 제4냉매밸브에의해선택적으로연결되도록병렬로배치되는실내공기열교환기와제2 및제3 물열교환기; 상기제1물열교환기의출력측과제3물열교환기의입력측사이와, 상기제1물열교환기와온수탱크를선택적으로연결시키는제3물밸브; 상기제1물열교환기의입력측과제3물열교환기의출력측사이와, 상기제1물열교환기와상수공급원을선택적으로연결시키는제2물밸브; 상기제2물열교환기의입력측과제1물밸브사이와, 제2물열교환기의입력측과제7물밸브사이를선택적으로연결시키는제5물밸브; 상기제2물열교환기의출력측과제4물밸브사이와, 제2물열교환기의출력측과난방수버퍼탱크의제2입력측사이를선택적으로연결시키는제6물밸브; 상기온수탱크와상기제3물밸브사이와, 상기온수탱크와상기제7물밸브사이를선택적으로연결시키는제4물밸브; 상기상수공급원과상기제2물밸브사이와, 상기상수공급원과상기제6물밸브사이를선택적으로연결시키는제1물밸브; 및난방배관과상기난방수버퍼탱크의제2입력측사이와, 상기난방배관과상기제5물밸브사이를선택적으로연결시키는제7물밸브를포함한다.