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公开(公告)号：US20230296106A1
公开(公告)日：2023-09-21
申请号：US18117148
申请日：2023-03-03
发明人： ZAIXING ZHOU
CPC分类号： F04D29/406 , F04D29/588 , F25B30/00
摘要： Disclosed are a blade-heating heat pump cover and a heat pump. The blade-heating heat pump cover comprises a cover body having a first surface in contact with liquid and a second surface opposed to the first surface. The heat pump cover further comprises a heating element having a first end on one side of the first surface, and a second end passes through the cover body and protrudes from the second surface. The second end is provided with an electrical connection section used for energizing. The first end comprises a heating section and a non-heating section, the non-heating section is on one side of the heating section away from the second end, and the non-heating section is connected to the heating section.
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公开(公告)号：US20230228454A1
公开(公告)日：2023-07-20
申请号：US17828852
申请日：2022-05-31
发明人： KEFENG ZHAO , TAIPING ZHOU , XIONG NAN
CPC分类号： F24H1/101 , H05B1/0244
摘要： Provides heating pump cover and heating pump, heating pump cover comprises: cover body, comprising flange plate and sealing piece, sealing piece is outside and integrally connected with flange plate, with cross-section stepped, flange plate comprises first surface and second surface arranged oppositely, first surface is for contacting with liquid, temperature control assembly, arranged on second surface, heating body, arranged on one side of first surface, and end of heating body penetrates flange plate, sealing and connecting flange plate, connecting to temperature control assembly by electric circuit. Arranging sealing piece on outer side of flange plate on cover body, with cross-section stepped, after being installed onto pump body, achieving multi-level snapping and sealing, effectively avoiding situation of liquid leakage happen at connecting portion between cover body and pump body due to aging or not tightly sealing, improving sealing performance and reliability of cover body installation.
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公开(公告)号：US11892009B2
公开(公告)日：2024-02-06
申请号：US18117148
申请日：2023-03-03
发明人： Zaixing Zhou
CPC分类号： F04D29/406 , F04D29/588 , F25B30/00
摘要： Disclosed are a blade-heating heat pump cover and a heat pump. The blade-heating heat pump cover comprises a cover body having a first surface in contact with liquid and a second surface opposed to the first surface. The heat pump cover further comprises a heating element having a first end on one side of the first surface, and a second end passes through the cover body and protrudes from the second surface. The second end is provided with an electrical connection section used for energizing. The first end comprises a heating section and a non-heating section, the non-heating section is on one side of the heating section away from the second end, and the non-heating section is connected to the heating section.
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公开(公告)号：US20230324077A1
公开(公告)日：2023-10-12
申请号：US18128541
申请日：2023-03-30
发明人： ZAIXING ZHOU
IPC分类号： F24H1/10 , H05B1/02 , F24H15/212
CPC分类号： F24H1/102 , H05B1/0244 , F24H15/212 , F24H2250/02
摘要： Disclosed is a blade-heating heat pump cover and a heat pump. By providing the mounting slot on the cover body in a direction of protruding from the second surface to the first surface, and providing the heating element in the mounting slot, the application makes the heating element be provided on the cover body without contacting the liquid medium, and the liquid medium be heated through the cover body, thus avoiding the occurrence of leakage caused by corrosion of the heating element by the liquid medium; by providing the heating wire in the heating element, and bending and providing the heating wire in the first end of the heating element for heating, and one part of the heating wire being located on the second end of the heating element being connected to the external circuit, the application is easy to install, assembly and maintain.
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公开(公告)号：US20230228453A1
公开(公告)日：2023-07-20
申请号：US17748612
申请日：2022-05-19
发明人： KEFENG ZHAO , TAIPING ZHOU , ZAIXING ZHOU
CPC分类号： F24H1/101 , H05B1/0244
摘要： Disclosed are a heating pump cover and a heating pump. The heating pump cover comprises a cover body, a temperature control device, a raised part, and a heating body. The cover body has a first surface configured to be in contact with liquid on which the heating body is arranged and a second surface opposite to the first surface on which the temperature control device and the raised part are arranged. The raised part forms grooves on the first surface and the temperature control device is arranged on the raised part. The part of the heating body locates in the grooves has a first region which is in contact with the inner wall of the groove and a second region which is arranged interval with the inner wall of the groove.
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