Patent
Electric micro pump
Xiang Hua,Pang Juanjuan,Xiang Decheng +2 more
- 30 Jan 2013
5
TL;DR: In this article, an automatic cooling electric micro pump consisting of a pump main body, a motor and a heat dissipation cover which is sleeved on an outer shell of the motor is communicated with a water inlet.
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Abstract: The utility model belongs to the technical field of electric micro pumps, and particularly relates to an automatic cooling electric micro pump which cools a motor through raw materials which are conveyed. The automatic cooling electric micro pump comprises a pump main body, a motor of the pump main body and a heat dissipation cover which is sleeved on an outer shell of the motor. The heat dissipation cover is communicated with a water inlet of the pump main body. The problems of the heat dissipation of a motor of a feed motor pump main body and energy reusing in the process of chemical feeding are solved simultaneously, the temperature of the motor is controlled, normal working of the micro pump is guaranteed, the motor is cooled, and meanwhile the heat temperature of the raw materials is raised, and energy-saving environment-friendly design philosophy is embodied.
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Citations
Patent
Hydraulic oil pump for engineering machinery
Wei Fangyi
- 04 Feb 2020
TL;DR: In this paper, a hydraulic oil pump for engineering machinery is described, where a temperature detecting unit is arranged between the first annular copper pipe and the second annular pipe, and draining hoses are connected between the second and third annular pipes, and a thermal insulating shell is fixedly arranged on the side of the pump housing.
2
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Multifunctional air compressor
Wenjian Ren
- 17 Dec 2014
TL;DR: In this article, a multifunctional air compressor which comprises a machine case, an air inlet device, a motor, a pressurization air filter, a compressor, an oil-gas separator, a total heat recovery water heater and a centrifugal gas-liquid separator is presented.
2
Patent
Pump body assembly of hydraulic oil pump used for oil production machinery
Wang Lichen,Zhong Binwei,Li Shilei,Chen Na,Zhang Haipeng,Li Ren,Yang Lei,Zhuang Lijun,Zhang Yanjie,Dai Haihui,Liang Li,Song Jingxin,Liu Cuixia,Sun Yufei,Li Xuemei,Liu Hongjun +15 more
- 21 Feb 2020
TL;DR: A pump body assembly of a hydraulic oil pump used for oil production machinery is described in this article, where the pump case comprises a pump case, a pump pipe, a second-and third-annular copper pipe, and a temperature detection unit.
1
Patent
Electric micropump, hydrogen preparation method and self-cooling feeding method
Xiang Hua,Pang Juanjuan,Xiang Decheng +2 more
- 05 Dec 2012
TL;DR: In this paper, a self-cooling electric micropump was designed for the purpose of cooling a motor through conveyed raw materials and an energy-saving and environment-friendly selfcooling method was provided.
1
Patent
Solar water pump of constant-pressure water supply system
Huang Yongke
- 22 Feb 2017
TL;DR: In this paper, a solar water pump of a constant-pressure water supply system consisting of a water pump body and a photovoltaic panel group is shown to be driven by electric power provided by solar power generation in the daytime, and is driven by electricity stored in the battery pack at night or in rainy days.