AC/DC power and heat supply system for vehicle engine

Abstract

The invention provides an AC / DC power and heat supply system for a vehicle engine. The AC / DC power and heat supply system for the vehicle engine comprises an energy depot, an engine driving power generator, a solar photovoltaic power generation plate, an external connection alternating current power supply, a heater and a diesel oil circuit system; and the energy depot consists of multiple groupsof accumulator packs A. The AC / DC power and heat supply system for the vehicle engine is characterized in that the engine driving power generator, the solar photovoltaic power generation plate and theexternal connection alternating current power supply pass through a rectifier charger, then convey the power, and store the power into the accumulator packs A; the power in the accumulator packs A isconveyed to a vehicle-mounted inverter; and 12 V or 24 V direct current is converted into 220 V alternating current for supplying a power utilization part. The purpose of the waste-free utilization of the green and clean power is achieved. The AC / DC power and heat supply system for the vehicle engine is mainly used to provide the power to household power utilization of engines, machines and vehicles in a cold region and motor homes in a tropical region.

Description

Technical field: [0001] The invention relates to a power supply and heat supply system for a vehicle engine machine in an alpine region and a special caravan, in particular to an AC and DC dual-purpose power supply and heat supply system for a vehicle engine. Background technique: [0002] It is a commonplace that the engine is difficult to start in the alpine region. Mechanical cabs, large and small passenger cars, and RVs cannot be heated at any time. The reasons are as follows: 1. Because the weather is too cold, the oil becomes viscous, the piston and the cylinder wall stick together, the resistance increases, and the motor cannot move, causing the motor battery to be damaged prematurely. or replace. Using a blowtorch to bake and spray the starting fluid to support the combustion cannot fundamentally solve the problem. Moreover, the fuel cannot be completely burned after a cold start, and the exhaust gas emitted by the engine is too thick, which will cause air pollutio...

AI Technical Summary

Problems solved by technology

Mechanical cabs, large and small passenger cars, and RVs cannot be heated at any time. The reasons are as follows: 1. Because the weather is too cold, the oil becomes viscous, the piston and the cylinder wall stick together, the resistance increases, and the motor cannot move, causing the motor battery to be damaged prematurely. or replace

Using a blowtorch to bake and spray starter fluid to support combustion cannot fundamentally solve the problem

Moreover, the fuel cannot be completely burned after a cold start, and the exhaust gas emitted by the engine is too thick, which will cause air pollution. If the machine itself is preheated to reach the working state, it will cost more than 50 yuan in fuel money every time it is started

What's more, the cold machine has no heating supply, and the cold machine will cause premature wear of the engine;

[0003] 2. The weather in winter is erratic. If you do not pay attention to the wrong labeling of diesel oil, the diesel tank, diesel pipe, and diesel filter will freeze, and the flow of diesel oil will be poor or blocked, causing the engine to fail to start;

[0004] 3. Since the heat dissipation water of the engine is cold, there is no heating in the cab and the passenger car compartment. After the driver and passengers get on the car, the windshield will be fogged or frozen, resulting in poor vision and affecting driving safety.

Although some vehicles use diesel heaters, large trucks are equipped with coal and wood stoves for heating, and some even bring liquefied gas bottles to boil water for cooking, which is not safe and wastes energy.

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