SU1688875A1 - Heat chamber - Google Patents

Abstract

The invention relates to medical technology, namely to air baths and saunas. The purpose of the invention is to save thermal energy and reduce the contamination of the air in the chamber. For this purpose, the device comprises an air collector connected to a hollow sliding rack and a heat exchanger for condensing vapors from the air. 1 il.

Description

The invention relates to medical technology, namely to air baths, saunas.

The aim of the invention is to save thermal energy and reduce the pollution of the chamber air.

The drawing shows a heat chamber.

The heat chamber contains a base having a bottom 1 and side walls 2. A folding seat is attached to the bottom 1 of the base.

3 with adjustable height and hard casing

4 with openings for the exit of hot air. The bottom 1 of the base is shaped to provide liquid flow to the pallet 5. Elastic air-tight casing 6 is sealed to the side walls in their upper part. On the elastic casing there are zippers 7, leaving a hole for the human body, contact thermometer 8 for monitoring air temperature in the chamber, thermostatically controlled air conditioner 9 for controlling the temperature in the chamber and air collector 10 with nozzles 11 and 12, respectively, inlet and outlet of warm air. On the thermal air outlet pipe 12, the upper end of the floor is pushed in by sliding the supporting column 13 supporting the elastic casing 6 with the collector 10 and conducting warm air from the collector 10. The lower end of the hollow stand 13 is pushed to the stop at the inlet 14 of the annular space 15 of the heat exchanger 16 for condensation from the warm air of the vapor consisting of an aqueous solution of slag. The outlet pipe 17 of the annular space 15 of the heat exchanger 16 is connected to the exhaust port of the fan 18 to remove the cooled and purified water from vapor and air to the room. The bottom of the annular space 15 of the heat exchanger 16 has a slope towards the valve 19 to remove the aqueous slag solution. The inner tube space 20 of the heat exchanger 16 is connected on one end side to the discharge pipe of the fan 21 for supplying fresh air from the room, and on the opposite end side is connected to an electric heating device 22 for heating the warm air to the required temperature.

Heat chamber works as follows

At the initial moment, the seat 3 is adjusted and fixed.

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Then, the hollow sliding support column 13 is adjusted to a height equal to the distance from the bottom of the base to the neck level in a sitting position, with its upper end attached to the outlet manifold 12 of the air manifold 10, and the lower end to the annulus 14 the heat exchanger 16, and fastening the zipper 7 with the sealing of the elastic casing 6. After this, the electric heating device 22, the exhaust fan 18 and the supply fan 21 are turned on. With the help of the supply fan 21 fresh The air from the room is fed through the in-tube space 20 of the heat exchanger 16 into the electric heating device 22, where it is heated and through the holes in the rigid casing 4 is fed into the internal volume of the heat chamber. Hot air, rising upward, is gradually saturated with vapors containing an aqueous solution of slags, evaporating from being humidified as a result of warming and sweating of the human body.

Saturated warm air under the action of exhaust fan 18 enters through the pipe 11 of the air manifold 10, pipe 12 and the hollow sliding rack 13 into the annular space 15 of the heat exchanger 16, where, in contact with the outer surface of the in-pipe space 20. it gives heat to the passage through the in-pipe space to cold air. When cooling thermal air to a condensation temperature on the outer surface of the inside of the tubular space, vapors containing an aqueous solution of slags, and the air thus cooled and purified through an exhaust fan

18, connected to the annular space 15 of the heat exchanger 16, enters the room. In this case, the formed condensate flows to the bottom of the annular

an incline towards the crane 19, through which it is periodically removed.

The temperature and air velocity in the heat chamber are set and maintained.

at a predetermined level using a thermostatic device 9. Control of compliance with the temperature of hot air in the chamber specified is carried out using a contact thermometer 8.

Claims (1)

A thermal chamber comprising a base, an elastic airtight casing, a folding seat, a thermometer, a thermostatic device, a sliding rack, an electric heater, an air supply unit, a pallet, characterized in that in order to save thermal energy and reduce pollution air chamber, it is equipped with a vent, an air collector installed inside the chamber on the casing and provided with inlet and outlet nozzles, and a heat exchanger with inlet and outlet nozzles, the inner tube space of which is connected to the air supply unit and the electric heater; is connected at one end to the outlet of the collector, and the other to the inlet of the heat exchanger, the outlet of which is connected to the exhaust device, the bottom of the heat exchanger and formed with a bias to remove slag solution. / 7 -v v / v / # / 7 # 1520 ten 12 P #