Heat

 

(57) Abstract:

The invention is intended to heat the fluid without the use of electric, fiery, and other heaters and can be used for heating facilities in various industries. The heat source includes a pump, suction and discharge nozzles which are connected by a pipeline placed in it a heat exchanger and connected to the suction inlet of the jet apparatus with a nozzle connected with the pressure pipe. The nozzle is included in the inkjet apparatus tangentially and set at an angle to the vertical with adjustable angle that provides the regulation of the heating efficiency. 2 Il.

The invention relates to heat engineering, in particular to heating units operating on the principle of heating without the use of electric, fiery, and other heaters, and can be used for heating facilities in various industries.

Known heat generator containing the pump, the suction and discharge nozzles which are connected by a pipeline placed in it a heat exchanger and is connected to the suction inlet of the jet apparatus with SOP the th efficiency of the heating and the impossibility of its regulation.

The aim of the invention is to increase the heating efficiency and the ability to control the degree of heating.

This goal is achieved by the fact that in the boiler, containing the pump, the suction and discharge nozzles which are connected by a pipeline placed in it a heat exchanger and connected to the suction inlet of the jet apparatus with a nozzle connected to the discharge nozzle, the nozzle is included in the inkjet apparatus tangentially and is inclined to the vertical, and the angle of inclination may vary.

In Fig. 1 shows the General scheme of the heat generator of Fig. 2 - view And Fig. 1.

The heat source comprises a pump 1, the inlet 2 and outlet 3 nozzles which are connected by a pipe 4. In line 4 is placed a heat exchanger 5 and the jet device 6 connected to the suction inlet 2 of the pump 1. In jet apparatus 6 includes a nozzle 7, which connects with the discharge pipe 3 of the pump 1.

The nozzle 7 is in jet apparatus 6 tangentially and is set at an angle with the possibility of its regulation.

The generator works as follows.

The pump 1 through the discharge pipe 3 delivers the coolant (e.g. water) to the pipeline 4 and the nozzle 7. Praeda again to the pump 1. The heating is due to the acceleration of the fluid in the jet device 6, a jet of fluid emerging from the nozzle 7. Due to the tangential arrangement of the nozzle 7 and the centrifugal effect is the constant acceleration of the particles of the fluid in the jet device, not only linear, but also inward, and accelerate not only particles captured by the stream, and particles, "hung" in the space of the apparatus 6. All this increases the efficiency of heating the coolant.

Thanks to the installation of the nozzle at an angle and opportunities reinstall this angle efficiency heating either increases or decreases depending on the requirements of the consumer.

The tilting is carried out, for example, reinstalling the knee with the nozzle 7.

The source of information

1. USSR author's certificate N 1703924, F 24 H 3/02, publ. 07.01.92.

Heat source that contains the pump, suction and discharge nozzles which are connected by a pipeline placed in it a heat exchanger and connected to the suction inlet of the jet apparatus with a nozzle connected with the pressure pipe, characterized in that the nozzle is in the jet is

 

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FIELD: heat-power engineering; manufacture of cheat multi-functional cold and heat generating plants.

SUBSTANCE: according to first version, proposed method includes heating the air in heat exchanger by burning fuel in furnace, preliminary heating of air at mixing with cold air and humidification of air before delivery of it to consumer. Preliminary heating of air is performed in air elevator; humidification of air is performed in circulating line; condensed moisture is removed from furnace, ash pan and humidifier by means of drainage units; for delivery of air to furnace, use is made of fan. According to second version, in summer season water or dry ice is placed in tubular heat exchanger; then air is fed to furnace by means of fan and to consumer through heat exchanger; moisture from furnace and ash pan is removed by means of drainage units. Plant for forming the microclimate includes casing, furnace with fire grate, gas-and-air heat exchanger, gas duct, exhaust branch pipes and fan; it is provided with receiving collector, lower air chamber, tubular heat exchangers, recirculating line with filter and air elevator made in form of passages taking the heat from external lateral surfaces of casing; vertical tubular heat exchangers provided with swirlers are mounted on inner sides of furnace wall forming crown portion of furnace heat exchanger and connecting the lower air chamber located under ash pan bottom with collector and exhaust branch pipes; recirculating line is provided with air humidifier and is used for coupling the air elevator with heated air receiving collector. Volume of lower air chamber exceeds that of upper air chamber of heated air receiving collector by two times. Swirler is made in form of metal band with cuts on edges of lateral sides at swirling pitch relative to tube diameter equal to 4-7. Furnace, ash pan and humidifier are provided with drainage units for removal of moisture.

EFFECT: possibility of creating and maintaining required climate in room in winter and in summer.

4 cl, 7 dwg

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