Waste heat recovery system

Abstract

The invention relates to the technical field of high-temperature washing devices, in particular to a waste heat recovery system which can greatly reduce the power consumption required in the heating process, meanwhile obviously reduces the load of an air conditioning refrigerating unit and effectively reduces energy consumption. The waste heat recovery system comprises a water inlet and a water outlet, the water inlet and the water outlet are connected with a water inlet end and a water outlet end of a heat exchanger heat absorption part respectively, and the water inlet end and the water outlet end of the heat exchanger heat absorption part are internally communicated; and the waste heat recovery system is characterized in that a water inlet end and a water outlet end of a heat exchanger heat release part are connected with a water outlet end and a water inlet end of a heat pump unit respectively, the water inlet end and the water outlet end of the heat exchanger heat release part are internally communicated, the water outlet end and the water inlet end of the heat pump unit are internally communicated, and the heat pump unit is provided with a heat absorbing device and a cold air discharge device.

Description

technical field [0001] The invention relates to the technical field of high-temperature water washing devices, in particular to a waste heat recovery system. Background technique [0002] Many industries such as electronics and solar energy need high-temperature water to wash products or equipment during the production process. At present, most of the heating processes for obtaining high-temperature water use electric heating tubes, which consume a lot of power. At the same time, due to the limitation of the current production process, a large amount of heat needs to be discharged during production, which makes the temperature of the workshop rise. Generally, a certain temperature needs to be maintained in the production workshop. When the temperature rises, the temperature in the workshop needs to be cooled. Due to continuous production, the workshop The air conditioner in the air conditioner will run all year round, and its load is very large, that is to say, the electric ...

AI Technical Summary

Problems solved by technology

[0002] Many industries such as electronics and solar energy need high-temperature water to wash products or equipment during the production process. At present, most of the heating processes for obtaining high-temperature water use electric heating tubes, which consume a lot of power.

At the same time, due to the limitation of the current production process, a large amount of heat needs to be discharged during production, which makes the temperature of the workshop rise. Generally, a certain temperature needs to be maintained in the production workshop. When the temperature rises, the temperature in the workshop needs to be cooled. Due to continuous production, the workshop The air conditioner will run all year round, and its load is very large, that is to say, the electric energy consumed by the heating process and workshop cooling is very huge

Images