Energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with internal combustion engine

Abstract

The invention discloses an energy-saving and environment-protecting technical scheme and device achieving efficient heating and low-pollution cooking with an internal combustion engine and relates to energy-saving and emission-reducing technologies in indoor heating and cooking in the fields of life and business. The technical scheme and device are characterized in that a four-stroke internal combustion engine drives a cooling agent type air conditioner device to carry out heating, an internal combustion engine exhaust pipe is connected with an exhaust noise elimination heat exchanger, an internal combustion engine cylinder body water sleeve provides hot water for a heating radiator, a double-energy heating system is formed, and the comprehensive energy saving rate is larger than 40%; meanwhile, a pot with an exhaust heating cavity is connected between the internal combustion engine exhaust pipe and the exhaust noise elimination heat exchanger to form a kitchen-pot sealed combination body, comprehensive energy-saving using of energy for heating and cooking is achieved, meanwhile, the problem of high temperature and pollution is solved, the internal combustion engine drives a fan to discharge cooking waste gas, and the problem of range hood noise is solved.

Description

technical field [0001] The invention relates to energy-saving and emission-reduction technologies in indoor heating, cooking and waste gas discharge in the fields of life and commerce. Background technique [0002] At present, gas, electric energy and fuel oil are mainly used for heating, cooking and exhaust gas in the fields of life and commerce. The use of this part of energy accounts for 47% of the total energy consumption of society. It is greatly restricted, the energy utilization efficiency is very low, and the combustion exhaust gas cannot be treated. [0003] With the improvement of living standards, the requirements for environmental protection are getting higher and higher. The energy saving and emission reduction as well as cooking high temperature and pollution problems in the above aspects need to be solved more and more. There are various existing energy saving technologies and devices. Due to such limitations and deficiencies, the improvement effect is limite...

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Problems solved by technology

[0005] Make full use of the "power-heat" characteristics of the internal combustion engine, use the internal combustion engine's work characteristics to drive the power generation device to output electric energy, the high temperature waste heat of the internal combustion engine heats and outputs hot water, and the electric energy is formed to drive the air conditioner to realize energy conversion heating, and hot water supply to radiators to realize two high-efficiency thermal energy heating Combinable dual-energy heating system; at the same time, use the high-temperature exhaust of the internal combustion engine to realize cooking, save energy for cooking, and solve the problem of high temperature and pollution in cooking; the centrifugal fan driven by the internal combustion engine simultaneously discharges the oil fume and steam generated by cooking, saving electricity and at the same time Solved the problem of loud range hood noise, and the kitchen environment has been fundamentally improved

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