DE7012101U - HOT WATER HEATER. - Google Patents

Description

y.

• SI · ·

KLektra Bregenz Society m.b.H in Bregenz (Austria.)

Hot water heater

The innovation relates to a hot water heater _t in particular boiling water heater, consisting of a container with a heating device and an inlet and an outlet for the water, with valves being assigned to both the inlet and the outlet.

2255

6 / ma / 54

13.8.7 *

'"" au a ""

3.

There are already some execution possibilities derived from KooJiezLdwaeserbereitern. known. The usual container has a container that is approx. $ Liter old and in which or on which there is an electrical device the desired lack of water pleases. The respective filling quantity can be recognized. It is either built from transparent material, either on a Hareiohtekala or an ¥ ateret'ndsanseige. The lightening dee laaeera is limited by a bar thermostat {ea is with these Gezutan as the urine says - but also possible to bring the leaser bim sum Koohpuakt su Saa heifie leaser is removed by activating a second waaserhahnea aex fitting in the emptying principle · me conventional usually still have anf a third tap _t of the BLrektentnahme Ealtwaseer from the Leitunganets

The known devices on the market did it necessary »dall during the waasereimlaiti is monitored because at Srreiehem dear

lid ι .

«Ι ι

t I I

»The 2ula ⁿ * ^wen * ' ^il trttmftn'i. «Β λ« earth nut.

It must be expected that the operator will forget to close the inlet valve as a result of a distraction (e.g. Seiefon), which would result in overfilling of the device ) also take place -metfAmrt-

There is also a fillmeage for checking the TH Insight into the respective water level is necessary, why, clear containers or water level indicator tubes to be built in·

This means that additional seals are required for the transparent part frequent decalcification must be carried out so that the possibility of inspection is retained.

The above-mentioned necessities make the construction more expensive and also make it more difficult to shape the device.

A hot water tank is already known.

■ ■ 4 · · 4 · ((I Ii f I

«Ti ίΐ · ·« ·

Il IUI 11 I · · ·

- 4 -

been, in the one arranged in the middle of a container Overflow pipe a piston-shaped float is guided. This one The task of swimmers is to close the inlet valve when the tank is filled to the highest level shut down. As soon as water is withdrawn via a drain valve, the float sinks down and fresh water can flow. This embodiment is therefore for a 7 (tnhanHwoa «tarpreiteT rii fih-fc £« ei £ Tie "t. As this always emptied and refilled. In addition, the disadvantage of boiling water devices should be avoided, that when the hot or boiling water flows out, cold water is added immediately

The innovation has now set itself the task of avoiding the disadvantages listed, which is achieved by that the valve assigned to the supply line can be opened manually and preferably pre-set as a function of a Filling level in the container is designed to be closable.

Through these measures, the possibility is created that the inflow of water automatically after a preselectable Filling level is prevented without the need to keep an eye on the boiling water heater. Se

.11 i%

^ such a complex faucet outside of the boiling water rider required., as only one tap for the cold water and a drain tap for the hot or cold water. There must be boiling water.

A renewed flow of cold water into the boiling water device takes place again only after manual Kf4s «n» jT £ _es ^ g ₂ . Supply line to valves arranged in the tank B.

Further features and special advantages in accordance with the innovation are described in the following description based on the drawings explained in more detail, but the invention should not be limited to the example shown.

Fig. 1 shows a cross section through a boiling water device, the details are only shown schematically, the fig. 2 and 3 show details shown enlarged.

The boiling water heater essentially consists of a container ^Λ which is closed at the top by means of a lid 3, a heating device 2, a valve 5 which can be actuated by means of a float 13 and a valve 4 used to empty the container 1.

m p

till *> · I I 11 ■. <

111 · »» J * · »

I 3 »» J 5 »I» »

> y '/ 3 i J 3 a *

The valve S is spring-loaded; oat md-ttH ^ · of an actuator ^ anes 7 manually so. In the open Bp state, the locking pin 18 engages in a bast <$ often actuating element 7 ~ - - -

The float 15 »is attached to an arm 14, welemew is mounted on a plate 1 ©. Also en d ^ eeer te 1o the locking pin 18 is mounted. The plate is held pivotably on the container wall 8

The bearing pin 11 for the arm 14 de »■ * float ie * 15 with a stop bracket 12 fixed -'ar ^ .unden b" w. · manufactured else "piece with this This L" xschlagwinkel 12 projects beyond the arm 14 perpendicular to its Langserstreekumg · Between the Ansehlagwinkel 12 and the plate 1 © is embedded eil "Platt spring 16 so that a friction-fit connection is created between them both! parts. It is possible to turn the stop bracket 12 with respect to the plate 1e, but a reasonably good tight fit is guaranteed in the set position.

On the bearing pin 11 is one outside of the container operable dial 13 attached. The pale disc bears a marking point 17. On the plate 1o are

Marking marks 2o applied, with the division

ssispiUlswsiss from 1 to 5 Litsr sr follows.

You plate 1o has at its uppermost area, a ineohlagnaee 24ι which the arm 14 of the swimmer 15 transversely to the length of which towers above it

A pair of pliers 19, which are provided with reference marks, can also be attached to the arm 14. This tongue 14 is at Movement of the float 15 is carried along and provides information about the respective filling level or quantity ·

Scr boiling water heater described above works like this »

First, by turning the dial 13 and thus of the stop bracket 12 set the desired amount of fall, Then by pressing the actuating member 7 that Tentil 5 can be opened, whereby the locking pin 18 falls down behind the fiasta 6 · The water flows now in the indicated direction into the container 1.

The float 15 is continuously lifted, the arm 14 being pivoted on the storage pickle 11. If the proposed

• · · ■ · t Il I · I ·

- 8 r-

If the height of fall is selected, then the arm 14 rests against the Awwrtht ays rt itir ftT 12. and this causes the plate 1o to pivot about the axis 9. As a result of this movement, the locking pin 18 is raised and releases the actuating member 7. Sas valve 5 is now closed immediately * Sas actuator 7 is returned to the starting position

A known over-temperature limiter 21, the sensor of which is arranged in the container, is used to monitor the water temperature. but is not shown in the drawing · By means of a dial 22 attached to it, the The desired end temperature at which the limiter switches off can be set. The actuator 7 is formed so that it simultaneously with the Aoslösedraok for the Valve 5 also triggers the heating period by pressing the locking nose 23 of the temperature selector. As soon as the water has heated up, it can be opened by opening the Tentiles 4- are discharged from the container. By pressing in the actuator 7, the whole process be repeated"

In the example shown it is provided that the plate, the locking pin and preferably the valve in one of the

781216113.8.Λ »

Water tanks are housed separate tree, with U.ÖJ7 arm. u.öö οϋίΐϊίτχϊΰϊΰθχα düTCu cxll € u uuiu ^ «Z jJI S ^ JlSx * 2 ™ XSC ^» Sil

wall arranged on both trees. However, any other arrangement is also possible.

Furthermore, the scope of the innovation includes an execution, in which the valve assigned to the supply line is designed as a solenoid valve and the float is an electrical one Switch is assigned, the switch is expediently held in a height-adjustable manner on the housing · piping Design is easy to manufacture from a structural point of view

Furthermore, it is quite conceivable that the supply line associated valve is associated with a timer, or that the valve as a function of the filling weight can be actuated in the container. In the latter case, it would be useful if the container bottom was designed as a scale and interacts with an electrical switch, the valve being designed as a solenoid valve. Of course the transmission could also be done mechanically, so that the bottom of the container via a linkage connected to the valve

- 1o -

Aeueranggeiiiä £ e boiling wa88erb «riding« r brings · 1η · η

the time for observation is weeentllom g «riag« x the. Saher is also a safe operation

Claims (1)

Protection claims: 1. Hot water heater, in particular Eochendwasserbereiter, consisting of a container with a heating device and an inlet and a discharge line for the water, wherein both the inlet and the discharge line are assigned valves, characterized in that the valve assigned to the supply line manually zn. open and is designed to be closable as a function of a preferably preset fill level in the container. 2. hot water heater according to claim 1 »characterized in that that the valve can be actuated by means of a float. 3 hot water heater according to claims 1 and 2, characterized in that characterized in that the valve is designed to be spring-loaded and by means of a directly or indirectly with a a swivel arm held float connected locking pin can be locked in the open position. 4. Hot water heater according to claims 1 to 3, characterized in that both the float and the The locking pin is mounted on a pivotable plate on the 5. Hot water heater naca insprach 4 _V dadarcn that the bearing bolt provided for the Seimiaeer is in an ineehlagtELnk, which towers above the one in the Sciiwiamers in the bearing across the longitudinal streak! f * IN | bond or, on one piece, manufactured with these 6. Hot wax device according to address 5, because it was evident that the bearing bolt and the connection? > isxakel of the plate rotatable eosgestalt. ^ \\ A rubbinges © Äiae «i # c. held at this la of the respectively set position, iet. 7 · Hot water device according to claims 1, 5 and 6, Berlin marked that with the bolt an old marking- dial marked with a sign is connected » 8. hot water device according to claims. 5 to 7 * dadorch marked that between the stop bracket und.der Plate, a> spring, in particular a leaf spring, is provided, which brings about the friction-locked connection ■■ • \. * ·, Ni ■ - 13 - 9 · Hot water device according to claim. 1 and one of the preceding claims «dadui-oh characterized _; that the uppermost area of the plate has a stop lug protruding above the swimmer's arm transversely to its longitudinal extension 1o # hot water heater according to claim 2, and one of the standing claims, characterized in that pliers designed as a level indicator are attached to the arm of the swimmer. - - ■, 11 * hot water heater according to claim 1 and one of the preceding claims, characterized in that the plate, the locking pin and preferably the valve are housed in a tree separate from the water tank, wherein the swimmer's arm is passed through a slot in a wall between the two trees " 12, hot water heater according to claim 1, characterized in that the valve assigned to the supply line is a solenoid valve is guided, and an electrical switch is assigned to the float - H- 13. hot water heater according to claim 12, characterized thereby, that the height-adjustable switch is held on the housing, is. 14 · hot water heater naoh inspraoh 1, characterized in that the valve assigned to the supply line switches a time * clock is assigned. 15 · hot water heater according to claim 1, characterized in that the valve in dependence on the Wllgewioht in the container is actuatable. 16 · Hot water heater according to claim 15, characterized in that that the container bottom is designed as a scale and interacts with an electrical switch, the valve is designed as a solenoid valve 17 · hot water heater naoh claim 1 and the preceding claims, characterized in that the manual open the valve intended actuator immediately, is designed early as an actuator for the heater in the container.