CS218094B1

CS218094B1 - Ultrasonic large area immersion radiator

Info

Publication number: CS218094B1
Application number: CS237681A
Authority: CS
Inventors: Vladimir Martinus; Jan Nemec
Original assignee: Vladimir Martinus; Jan Nemec
Priority date: 1981-03-31
Filing date: 1981-03-31
Publication date: 1983-02-25

Abstract

Účelom vynálezu je vytvorenie súborov ultrazvukových meničov s požadovanou vyžarovacou plochou. Uvedeného účelu sa dosiahne ultrazvukovým velkoplošným ponorným žiaričom, ktorého podstatou je, že je tvořený aspoň dvomi ultrazvukovými žiaričmi pevne uchytenými na nosníku. Nosník je v hornej časti opatřený závesom a v dolnej časti opierkami.The purpose of the invention is to create sets of ultrasonic transducers with the desired radiation area. The stated purpose is achieved by an ultrasonic large-area immersion radiator, the essence of which is that it consists of at least two ultrasonic radiators firmly attached to a beam. The beam is provided with a hinge in the upper part and with supports in the lower part.

Description

Vynález sa týká ultrazvukového velkoplošného ponorného žiariča.The invention relates to an ultrasonic large-scale immersion heater.

Doteraz je známy velký počet typov ultrazvukových velkoplošných žiaričov o róznych rozmeroch, a to podlá požadovanej plochy čištěných súčiastok vo váni. Ultrazvukové ponorné žiariče sú na steny alebo dno vane priskrutkované, alebo sa vešajú na bočné steny vane, respektive sa ukladajú na dno vane podlá požiadaviek technologie. Nevýhodou týchto velkoplošných ultrazvukových žiaričov je, že každý typ ultrazvukového žiariča vyžaduje pre napájanie osobitný ultrazvukový generátor, ktorého výkon zodpovedá počtu meničov v žiariči pre jeho optimálnu prevádzku. Rastúcim počtom typov ultrazvukových žiaričov vzrastá i počet ultrazvukových generátorov, čím vzniká problém pri ich výrobě, znižuje sa sériovosť a tým ekonomický přínos ultrazvukových zariadení. Ďalšou nevýhodou týchto velkoplošných žiaričov je, že pri poškodení jedného alebo viac ultrazvukových meničov, z ktorých sa skládá žiarič, je třeba vyřadit z prevádzky celý žiarič, čím sa přeruší technologická operácia. Obdobné je to i pri poruche ultrazvukového generátora, kedy sa zase vyřadí z prevádzky celý žiarič, čím nastávajú nežiadúce presto je vo výrobě, čo má značný ekonomický dopad, najma v nepřerušovaných prevádzkach.To date, a large number of types of ultrasonic large-area emitters of different dimensions are known, depending on the required area of the cleaned parts in the bath. The ultrasonic immersion heaters are screwed onto the wall or bottom of the bathtub or are hung on the side walls of the bathtub, or are placed on the bathtub bottom as required by the technology. The disadvantage of these large-area ultrasonic radiators is that each type of ultrasonic radiator requires a separate ultrasonic generator for power supply, the output of which corresponds to the number of inverters in the radiator for optimal operation. With the increasing number of types of ultrasonic emitters, the number of ultrasonic generators is increasing, which creates a problem in their production, decreasing the series and thus the economic benefit of ultrasonic devices. A further disadvantage of these large-area emitters is that if one or more of the ultrasonic transducers that make up the emitter are damaged, the entire emitter must be taken out of operation, thereby interrupting the technological operation. This is similar in the case of a failure of the ultrasonic generator, in which the whole emitter is decommissioned, thereby causing undesired production, which has a considerable economic impact, especially in continuous operation.

Uvedené nevýhody odstraňuje ultrazvukový velkoplošný ponorný žiarič podlá vynálezu, ktorého podstatou je, že je tvořený aspoň dvomi ultrazvukovými žiaričmi pevne uchytenými na nosníku. Nosník je v hornej časti opatřený závesom a v dolnej časti opierkami.The above-mentioned disadvantages are overcome by the ultrasonic large-scale submersible radiator according to the invention, which consists in that it consists of at least two ultrasonic radiators fixed to the beam. The beam is equipped with a hinge at the top and armrests at the bottom.

Ultrazvukovým velkoplošným ponorným žiaričom sa docieli vytvorenie súborov ultrazvukových žiaričov s požadovanou vyžarovacou plochou. Rozmiestnením niekolkých takto vytvořených súborov ultrazvukových žiaričov vedla seba dovoluje vytvořit 1’ubovol’ne velkú vyžarovaciu plochu jedného typu ultrazvukových žiaričov a generátorov v stavebnicovom převedení. Využitím jedného typu ultrazvukového žiariča a generátora pre výrobu velkoplošných žiaričov umožňuje ich vyrábať vo velkých sériách, čo znamená značný ekonomický přínos. Riešenie velkoplošného ultrazvukového žiariča podlá vyná-The ultrasonic large-area immersion emitter achieves the creation of sets of ultrasonic emitters with the desired radiation surface. By placing several sets of ultrasonic emitters thus created, it allows itself to create an arbitrarily large emitting surface of one type of ultrasonic emitters and generators in a modular design. By using one type of ultrasonic emitter and generator for the production of large-area emitters, it makes it possible to produce them in large series, which means a considerable economic benefit. Solution of large-area ultrasonic radiator according to the invention

Claims

SUBJECT

The ultrasonic large-surface immersion heater, characterized in that it consists of at least two ultrasonic radiators (2), has a fixed recess in addition to the economic benefit in its manufacture and economic benefit to the user. or in the case of failure of one generator in the kit, the whole radiator, but only a part. Indeed, the radiators can continue to operate without interrupting the technological operation. Technological operation of the ultrasonic equipment becomes so smooth without downtime in production.

The accompanying drawings show an exemplary solution of an ultrasonic large-scale immersion heater, wherein in FIG. 1 shows a front view of the radiator, FIG.

2 is a side view of the radiator; FIG.

3 shows two radiators located in the center of the tub; FIG.

4 shows an exemplary arrangement of two large-surface emitters on the walls of the tub opposite one another.

The ultrasonic large-surface immersion heater, for example, consists of three ultrasonic radiators 2, which are screwed onto the beam 1. Inside the beam 1, the electrical conductors from the individual ultrasonic lamps 2 are led to a hermetically sealed terminal 3 which is screwed on the upper end of the beam 1. provided with an aperture 4 for connecting ultrasonic generators not shown. On the upper part of the beam 1 is a welded hinge

5. On the lower part of the beam 1, two supports 6 are welded between the ultrasonic radiators 2, pointing towards the opposite side of the ultrasonic radiators 2.

The ultrasonic large-area emitter thus formed is placed in a bath according to the technological operation carried out.

An exemplary solution for the location of the emitters is that two sets of emitters, fig. 3, they are located in the center of the bath 7, wherein the emitting direction of the ultrasonic radiators 2 is towards the walls of the bath

In the second solution (Fig. 4), two ultrasonic large-area radiators are placed by means of hinges 5, on the upper edges of the walls of the tub 7, while the supports 6 are supported on the walls of the tub 7. The direction of radiation of the ultrasonic radiators 2 is opposite to the center of the bath 7.

Another possibility of storing the set of emitters is on a beam 1 which is shaped along the walls or on the bottom of the bath 7.

The beam (1) is provided with a hinge (5) at the top and an abutment (6) at the bottom.