DE7010513U - THERMAL CONTROL. - Google Patents

Description

PATENT ADVOCATE

DiPL.-iNG. CONRAD KOCHLING

Bank account: Commerzbank AC, Hagen
Postal checking account: Dortmund 5989
Telegrams: Patentkächling Hagenwestf
Telephone 811 64

Serial No 5625/70 ...

6. Ifars

.: ...:. '. File number j *
• •
• son KG. G
Ann.ι Fa. , F • w · oves
789 bits xtrop Arn.

R / D.

"Thermal control * ¹

The invention relates to a thermal control system that works when the temperature is exceeded, ala also when the filling in the hemostat is lost! see, a temperature sensor and an existing system react in the same way. This means that there is a valve that is _{actuated theraoatatiach, v} deaaen Verehlußstüeke of a working element of a minimum steam or gas-filled, thermoatatiaohen Syatema against the force of a closing spring from one site can be lifted against the force of a closing spring, a secondary valve is held in parallel by a secondary valve Work element of the same thermoatatisohen Syatema is pressed against its seat.

But what about this? Achievement of the desired effect swei,

each equipped with a thermo-static working element links, here valves, are necessary.

The object of the invention is now a thermal control *

ganga of the type described, the less complex ala known AuafOhrungaformen iat and sudoe veit smaller trees enables

Dl · solution of this task · I know according to the invention, that at work »element in the same direction as its adjustment ha · an actuator with limited adjustment is supported as an actuator an energy store attacks, the dee in Veratellungsrichtung Let the working element be effective when the temperature rises, and furthermore on the working element there is a control panel when the temperature rises counteracting energy storage attacks, deseen intensity the starting position of the work element is greater than the intensity of the work element, but with a temperature increase from Work element is surmountable

As a result, the actuator is on the one hand when one is exceeded Tcmperaturgrwertem rome work element taken away. On the other hand, when there is filler air, the actuator is over-regulated System moved by the energy storage mechanism that acts on the actuator in the same direction as when the temperature increased, without from Arbeltselement and its energy storage are inhibited from it » because the work element loses its filler due to the The working element effective energy storage mechanism has automatically been pushed into the starting position

Furthermore, sieve indicates an advantageous and inventive · Feature of the pre-designed object by the fact that for the Power store, which the adjustment direction of the working elementM counteracts in the event of a temperature increase, a stop which becomes effective when the starting position of the working element is reached is arranged «

Here you can see "in" advantageous and inventive Design by the fact that balm vorbaaohrlabanan an object a stop is arranged at the head of the work element with a gaatellfeeten switch corresponds · Auf dleee Wels »wiad, among other things, certainly a Oberlaatumg de · Work element auageeohloaaen

Another, advantageous and inventive embodiment * ·· The above-described subject is that the actuator extends through the working element preferably at the same time, on the "lemente · slelead" in the direction of the work share one with the head of the work element ·· fcorraepondi « Carrier aufwelat

HierM a preferred _t äußeret kloim robuate and erflnderleehe kenaseichnet aioh AuafQhrungaform dadureh that the driver iat dea actuator ·· arranged in a molded-on Kepf de Arbeiteelememte · · ^ • "eiae chamber, the chamber Durah

at least one channel with the interior of the Arcalteelamemt ·· im Connection is available, fexner to the chamber connection equipment for the supply line from the Tempersturföhler are arranged, «ed sugsvelse so that the door handle of the actuator in the working element is sealed with a bellows. An · advantageous · «ad« eflader! · * »·« Elterbilfteg de « very flat object is recognized in that of the supply line from the temperature sensor to the main working element there is another, lowest thermal working element connected in series, which is connected to the working element

his Tarstellbaxfeait is encouraged, and also carefully the working element is the adjustment of the working element counteracting, at tenperatnrrertiShung tob work element surmountable energy storage angr ^ f ^

Through this «measures one teaperaturerhShrag per degree Larger increase in stroke * void thus a significant increase in the Sopfindliehkeit the target as received so far ·

For the demonstration of the adjustment point for the above-mentioned object, see a part of the gate and the invention Morknal by the fact that to welcome the adjustability of the The feeler of the neighboring working tube whose head ait a precautionary measure Adjustable announcement corresponded

It has been found to be particularly advantageous if the temperature sensor and the neighboring work staff are one Have structural unit

There is an advantageous and inventive approach to this Characteristic of the vorbesohriebenen object in that springs, preferably helical springs, are arranged as an energy store.

Further preferred and inventive features of the above-described Subject matter consist of the fact that in the thermostatic system, liquid is arranged as a temperature-sensitive filler, and preferably furthermore the working elements of the envelope walls made of flexible materials, as a precaution ^ n in the form of bellows

A potentially preventive and inventive variant of the above-described subject is characterized in that as

Arbelt »elements working pistons are arranged. Execution examples of the invention are shown in the drawing and are described in more detail below Ib, IZa seigan

Fig. I a soheaatisöae Därg

Front view of the controls, partially broken open,

Flg. 2 a further evaluation of this thermal control in the same respect

Fig. 3 a thermostatically controlled valve, which both when exceeding a temperature limit value as even if there is a loss of filler in the thermostatic system opens.

In Fig. 1, in a cup-shaped housing 1, a bellows is arranged as a thermal working element 2, to whose head 3 a supply line 4 of a temperature sensor 5 is connected 2 communicates. A stop 8 is formed on the head 3 and rests on a housing shoulder 9 in the starting position. An actuator 10 engages in the working element 2. The latter reaches into the chamber 6 and ends in a driver 11, which can be supported on the edge parts of the actuator guide 12. In the working element 2, a bellows 13 is also arranged to seal off the actuator passage 14. An energy storage device 15 acting in the direction of the arrow engages on the actuator 10. In the opposite direction, an energy store 16 engaging the head 3 of the working element 2 is arranged.

In the . According to the control shown in FIG. 2, a further working element 16 is arranged between the teaper unit 5 and the working element 2 in the supply line 4, since preferably the bit dsa I’sspsrsturfuhler 5 forms as well. Kep * 1? d # «Arbeitsexementes 16 attacks an energy storage mechanism 18. The latter counteracts the adjustment direction of the work element 16 when the temperature increases. At a distance tob head 1? of the working element i-rfc in the initial position, a housing 19 is arranged.
Function:

The filler 20, which is preferably liquid, is almost one of the Pressure of force apalchars 18 · This creates a relationship the ^ uOJ. switching surfaces of the work elements a proportional force » which "is in balance" with the force of the energy storage device 15 i If the temperature increases, the filler 20 changes thus the connected work element 16 from the latter until its head 17 can be seen at the stop 19 is supported Then the working element 2 expands under the barwinding of the Power of the energy store 16 from. The head 3/8 rises from the housing stop 9 and creates the via the driver 11 Actuator in the direction of action of the energy store 15 When the temperature drops, the processes described above take place in reverse order"

If there is a loss of filler 20, the filler pressure drops, after which the energy store 16 opens the head 5 & · «working side» entes 2 the housing stop 9 presses so that through the energy storage device 15

The places 10 unhindered la same sighting a teaperatinmg naratelXfc will In .Ig. 3 let em eia tent !? a «ii * of Fig. 2 - shown «control device.

Hiersa iat daa Gehfte * 1 dens as Yentil ^ hftae £ 1 aneeaabt. Furthermore, the actuator 10 attacks aa valve body 22. Ale Kraftapeic? -? 15,16,18 are Schranbendraekfedeni Torgeeehen. In addition, here is the announcement 19 Tersehreuibba? and sosdt ves ^> adjustable held · Zn »tendons of the power storage 15 in front of line aedien and what ore relief amm ve & tilsitses 22 lot this of a Diehtungsbalg 23 uageben.

All new Einsei- and Koabinetloastterkaale shown in the Bessh7? ®ibu & e and / or drawing. ^v :. crfindangsweekly viewed

Claims (1)

Protection claims: 1. Tb ) rectified su whose adjustment axis an actuator (OK) is held adjustable to a limited extent _# an energy storage device (15) engages on actuator (10), which is effective in the adjustment range of the working element (2) when the temperature rises, and also on the working element (2) in the adjustment direction When the temperature increases, the force storage mechanism (16) acts against it, the intensity of which in the starting position of the working element (2) is greater than 4l3 the intensity of the working element (2), but when the temperature rises it can be overcome by the working element (2). 2-, thermal controller according to claim 1, characterized gekennseiehnet _g counteracts that of the working element with temperature increase for the power storage which 4p Verstellriohtung, a will become effective on reaching the starting position of the working element stop is arranged " 3 · Thermal control according to one or both of the preceding Claims, characterized gekennseiohnet that the head (3) of the Working element (2) a stop (8) is arranged, which corresponds to a frame-mounted switch (9). Theixisehe control according to «Ines ode * e der the claims, characterized in that te · SfcellgHsl <10) Arbeltseleaent (2) rlM at the same time, «A dee in" TerateUiAchteag des Arboitsolemantaa (2) the end part of an al «dta head (*) d ·· Arbeltseleaentes (2) korreapondi «7« ndea lJLttt * taa «r (11) has · 5 · Thermal control according to one or more dar den Aw ^ .niche, in that the llitnahmar (H) arranges the actuator "" (10) in a chamber (6) molded on the head (3) 1st, the chamber (6) through at least one channel (7) alt dam Ibsmmh the Arbaltselemantas (2) stand in connection, further ar the chamber (6) AnsahlTxßainrlehtumgam for the supply line (4) where temperature sensor (5) s ± n £ , atÄ ro * ^ igaweiee sudam the passage (14) of the actuator C10) In the working unit (2) sealed with a bellows (13) 1 '^ · 6 «Thermal control based on one or more of the gatekeepers— the claim is characterized by the fact that in the supply line (4) from the temperature sensor (5) act on the actuator (10) Working element (2) another, su latstaren in Ealhe switched, thermal working element (16 *) arranged 1st * which is limited in its adjustability 1st, and Yorsugsvelse also on this working element (16 *), ela the Verstellrlohtnng of the work element (16 *) counteracts when the temperature rises Tom Arbelt element (16 *) surmountable force » memory (18) attacks 7 · Therniache control according to one or more of the preceding claims, characterized in that to limit the Adjustability of the working elements adjacent to the sensor (5) (16) deaeen head (17) with a preferably adjustable head Stop (19) corresponds 8 «Thermal control according to one or more of the preceding Claim · «characterized in that the temperature sensor (5) and the adjacent working element (16 *) a structural unit exhibit· 9 · Thermal control according to one or more of the preceding Claims, characterized in that ice energy storage (15 * 16.18) springs, preferably helical springs are arranged 10 · Thermal control according to one or more of the preceding Claim ·, characterized in that in the thermoatatic System liquid is arranged as a temperature-sensitive filler (20). 11. Thermal control according to one or more of the preceding claims ·, characterized in that the working elements (2.16) have envelope walls made of flexible materials, preferably in the form of bellows 12 · Thermal control according to one or more of the preceding claims, characterized in that as working elements (2.16 *) working pistons are arranged.