FR2505403A2 - IC-engine water heater - has air circulated around cylinder and exhaust to heat water in heat exchangers - Google Patents

Abstract

The heater has an ic-engine (1) (four-stoke or Diesel) cooled by a fluid in a circuit carrying heat exchangers (3,4) in a housing. The exhaust ducts (3) of the engine can form the heat exchange surface for the engine. The housing walls (11) are made without combustible materials, and the working fluid can be air heated by the engine, to heat the water pipes. The engine cooling fan (5) can circulate the air in the housing, where it is heated by the engine cylinder and exhaust.

Description

 Certification of addition relating to main patent NO 8022522 concerning devices of the boiler type used for heating domestic and industrial water or any fluid, heating buildings, swimming pools or other.

 The present invention relates to improvements relating to the device of main patent NO 8022522.

 The present device comprises walls (11) of metal or other rigid material, same fuel, such as plywood, chipboard of wood, plastic, etc., and a door (16) forming a passenger compartment; the interior and exterior of the door and the walls are thermally and phonically insulated (7) inside the passenger compartment, an engine (1) is installed which may be internal combustion (diesel) or explosion or other similar engine. The motor may be water or air or any fluid cooled. Depending on its design, the present device may or may not be equipped with an electric generator (2). To cool the engine (1) and the exhaust pipes (3), heat exchangers (4) are installed inside the passenger compartment; the killer's exhaust pipe (3) is transformed into a heat exchanger (3).

 In the case of a device equipped with a water-cooled engine (1), the heat exchanger (4) may be less important in the case where the device is equipped with an air-cooled engine, can multiply the heat exchangers (4) as required.

 The possibility of combinations with engines (1) and exhaust pipes (3) with heat exchangers (4) is endless. The same applies to the thermal and sound insulation of the passenger compartment, where all the insulating materials can be used both to insulate inside and out to obtain the desired result and performance.

 According to a first variant, the means of heating water. buildings or any fluid consists of a device equipped with an internal combustion (diesel) or combustion engine or other similar heat engine cooled by water or any fluid. The engine is placed in a box slightly larger than its size, well insulated and connected to the outside, to heat exchangers, its cooling system and the exhaust pipes.

 According to a second variant, the means of heating water, buildings or any fluid consists in placing in an building an internal combustion (diesel) or internal combustion engine or another similar heat engine cooled by water or by air or any fluid, and radiate its heat with its fans or with heat exchangers.

 According to a third variant, the means of heating water or buildings or any fluid consists of a device equipped with an internal combustion diesel or internal combustion engine or another similar heat engine cooled by water or air or a any fluid. The engine (1) is placed in a passenger compartment; the upper part of the passenger compartment has holes to which pipes can be connected and the engine fans (1) will cool the device, namely the engine and the heat exchangers (3), (4) as well as the heating of the premises to be heated.

The present device according to the invention makes it possible to heat water or any fluid, by continuously circulating it in its heat exchangers (4) to ensure the cooling of the cabin of the engine, of the motor (1) and exhaust pipes (3) transformed into heat exchangers (3). The fluid thus heated, in turn makes it possible to heat all the installations or devices to which it is connected,
The accompanying drawing is a sectional view of the device, when the means of heating water t9], 110) or any fluid is an internal combustion engine (1) (diesel) or an internal combustion engine or another engine any similar thermal, air-cooled or other fluid; when the engine (1) is turned, it gives off heat; the fan t5) of the motor t13 circulates the air which is in the device; the air first heats up in contact with the engine cylinders t1) and continues to heat up in contact with the exhaust pipes (33 transformed into heat exchangers (3). The air then cools in contact with the heat exchanger t43 in which circulates a fluid to be heated (9,10) driven by its mechanical or electrical circulation pumps, which will heat outside the boiler or inside the installations to be heated, The engine intake (1) is through hole t63.

 The device. object of the invention can be used for heating buildings in general, swimming pools or any fluid.

Claims (4)

 1. Boiler according to claim N 1 of main patent N 80 22522 designed from an internal combustion diesel engine (1) or another similar heat engine cooled by water or any fluid associated with heat exchangers t3, 4) and a passenger compartment characterized in that the means for heating water (9. or any fluid is a diesel internal combustion or internal combustion engine ot a similar air-cooled heat engine or other fluid.  2. Boiler according to claim I characterized in that the lime iron iron water or any fluid consists in the use of an internal combustion engine (diesel) or explosion or other similar heat engine cooled by air or any other fluid.  3. Boiler according to claim I characterized in that the heating means iron water or any fluid consists of an internal combustion engine dis or another similar heat engine cooled by water or any fluid.  4. Boiler according to claims 1 and 2, characterized in that the exhaust pipes (3) of a heat engine serve as heat exchanger t33 both inside the boiler and outside.  S. Boiler according to claim 1, characterized in that the walls t113 can be metra manufactured from combustible materials such as plywood or chipboard, etc. *.