Novel forming chamber cooling and air waste heat recovery system for replacing electric heating
A waste heat recovery and forming room technology, applied in lighting and heating equipment, heat pumps, refrigeration safety arrangements, etc., can solve problems such as thermal pollution of the atmospheric environment, energy waste, etc., and achieve improved energy cycle economic benefits, high recovery efficiency, and recovery temperature high effect
Pending Publication Date: 2020-03-17
苏州领跑者能源科技有限公司
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Problems solved by technology
[0002] At present, a large amount of industrial waste heat is produced in the fields of industrial chemical industry, manufacturing industry, etc. These industrial waste heat have a large amount of high-temperature waste heat, which is discharged into the air, which not only causes a huge waste of energy, but also causes serious atmospheric environment heat. Pollution
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[0015] Such as figure 1 As shown, a new type of molding chamber 11 cooling and air waste heat recovery instead of electric heating system, including non-electric heat pump 6, hot water storage tank 2, water pump, hot water / electric heating mixing device 5, temperature flow monitor 4, air cooling Equipment 8, air return pipe 10, air outlet pipe 9, cold water pipe 1, hot water pipe 12, an air outlet pipe 9 is connected between the air outlet of the air cooling device 8 and the molding chamber 11, and the air inlet of the air cooling device 8 is connected to the molding chamber 11. A return air pipe 10 is connected between the molding chambers 11, a first circulating water pipe 18 is connected between the air cooling device 8 and the non-electric heat pump 6, and a first circulating water pump 7 is provided on the first circulating water pipe 18, and the non-electric heat pump 6 and the A second circulating water pipe 17 is connected between the hot water storage tanks 2, and a s...
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The invention discloses a novel forming chamber cooling and air waste heat recovery system for replacing electric heating. The system comprises a non-electric heat pump, a hot water storage tank, a water pump, a hot water / electric heating mixing device, a temperature flow monitor, air cooling equipment, a cold water pipe and a hot water pipe. An air outlet pipe is communicated between an air outlet of the air cooling equipment and a forming chamber, an air return pipe is communicated between an air inlet of the air cooling equipment and the forming chamber, a first circulating water pipe is communicated between the air cooling equipment and the non-electric heat pump, a first circulating water pump is arranged on the first circulating water pipe, a second circulating water pipe is communicated between the non-electric heat pump and the hot water storage tank, a second circulating water pump is arranged between the second circulating water pipe, an outlet of the cold water pipe communicates with an inlet of the hot water storage tank, and an inlet of the hot water pipe communicates with an outlet of the hot water storage tank. According to the system, the heat of the forming chamberis utilized, and the waste heat of air in the forming chamber is utilized to raise the temperature of hot water to replace electric heating, so that the economic benefit of energy circulation is improved.
Description
technical field [0001] The invention relates to the technical field of recovery and reuse of industrial waste heat, in particular to a novel molding room cooling system and air waste heat recovery instead of electric heating system. Background technique [0002] At present, a large amount of industrial waste heat is produced in the fields of industrial chemical industry and manufacturing industry. These industrial waste heats have a large amount of high-temperature waste heat, which is discharged into the air, which not only causes a huge waste of energy, but also causes serious atmospheric heat. pollute. With the development of new heat pump technology, especially the advent of new high-temperature non-electric heat pumps, it is possible to recover waste heat from high-energy consumption such as molding chambers in industry. Recycling and utilizing these waste heat resources can improve the utilization rate of primary energy on the one hand. Reducing the electricity load, ...
Claims
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IPC IPC(8): F25B30/06F25B49/00F25D1/00
CPCF25B30/06F25B49/00F25D1/00
Inventor 吕义昝晓光赵正川
Owner 苏州领跑者能源科技有限公司