An automatic multifunctional assembleable split heat pump with enhanced combination
A split-type, multi-functional technology, applied in the field of heat pump, can solve the problems of low contact area of heat exchanger, high temperature of circulating working medium, low utilization efficiency of heat-using equipment, etc., so as to improve heat utilization efficiency, improve heat exchange efficiency, The effect of improving thermal efficiency
Active Publication Date: 2022-04-01
山东皓沃新能源科技有限公司
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Problems solved by technology
[0004] However, this basic heat utilization device has such defects in actual use: the contact area of the heat exchanger is too low, resulting in low heat exchange efficiency; The heat exchange efficiency of flue gas is reduced; it is very troublesome for ordinary users to manually add some equipment to improve thermal efficiency; ordinary users often cannot grasp the timing of switching equipment to improve the thermal efficiency of the overall heat pump unit during use, so that the entire heat pump unit has been operating in a low-efficiency state , will cause damage to the heat pump unit
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Embodiment Construction
[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0029] see image 3 , the automatic multifunctional assembleable split-type heat pump with reinforced group of the present invention includes a fourth valve 33 that communicates with the flue gas inlet through a third three-way pipe 31, and the right side of the fourth valve 33 is provided as follows: figure 2 In the shown heat pump selection box 21 , a first plate heat exchanger 211 and a second condensing heat exchanger 212 are arranged in the heat pump selection box 21 .
[0030] The fourth valve 33 is in communication with the air inlet of the second condensing heat exchanger 212, and the gas outlet of the second condensing heat exchanger 212 is connected with a pipeline to discharge flue gas. The circulating working fluid of the second condensing heat exchanger 212 The outlet is communicated with the first water pump 22, the ou...
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The present invention relates to heat pump technology, and discloses an automatic multifunctional assembleable split type heat pump with reinforced groups, including a second condensing heat exchanger, a second plate heat exchanger, a first water pump, a second water pump, a first The basic heat pump group consisting of valves, second valves, and radiators, the enhanced group consisting of first condensing heat exchangers, compressors, and expansion valves, and the first sensor, second sensor, third sensor, and fourth The control module composed of sensors and control chips, the basic heat pump group is used to provide heat source under normal circumstances, when the heat utilization efficiency of the basic heat pump group is low, the enhanced group is automatically connected under the action of the control module, so as to realize the improvement of circulation The heat exchange efficiency between working fluid and flue gas and other working fluids improves the effect of heat utilization efficiency.
Description
technical field [0001] The invention relates to the heat pump technology, in particular to an automatic multi-functional assembleable split heat pump with reinforced groups. Background technique [0002] A heat pump is a device that transfers heat energy from a low-level heat source to a high-level heat source, and it is also a new energy technology that has attracted much attention around the world. [0003] The basic heat utilization device with a heat pump can be completed only by condensing heat exchangers, water pumps, heat-using devices and other equipment. It has a certain advantage when the temperature of the circulating working medium is low, the temperature of the flue gas is high, and the contact area in the condensing heat exchanger is sufficient. More objective thermal efficiency, the flue gas realizes heat exchange in the heat exchanger, and the circulating working fluid heats up and then exchanges heat with the heat-using device, thereby realizing heat utiliza...
Claims
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IPC IPC(8): F24D3/18F24D17/02F24D19/10F25B30/02F25B49/02
CPCF24D3/18F24D17/02F24D19/1072F25B30/02F25B49/02
Inventor 陈凯柳昕飞秦瑶
Owner 山东皓沃新能源科技有限公司