DE3216902A1 - Heating appliance - Google Patents

Abstract

The heating appliance for buildings according to the present additional Application strives for the greatest possible removal of the acid-containing components of the flue gases, by conducting the flue gases, with or without prior neutralisation, but at temperatures below the dew point, through a container which is filled with strongly basic ion exchangers. <IMAGE>

Description

32169C

PATENT Attorney DIPL.-ING. H. HÄM ίΐ & ^ Μ ^ Γ? / Β-500 Vi-QR Ν, β E R G, SCH LE G ELSTRAS

botreifend date

Building heating equipment 4.5.82

Ursula and Nikolaus Reininqer, Otto-Bödecker-Str. 16, 3

Building heating device

The invention relates to an improvement in a building device according to patent no. ... (P 30 09 385.7) contains a container with neutralization liquid, dami cooperating neutralization pump, distributor nozzle ι Advantage plate.

It has already been searched for by the neutralizate the sulfur-containing salts produced by the exhaust gases to thin water of a washing machine in the household so that they η the boton pipes of the sewerage system attack more. However, the desired high dilution of the salts containing sch is not in this way with See always reachable.

The invention is based on the object of reducing the adverse influence of the neutralization of the exhaust gases to exclude sulfur-containing salts with certainty.

The object is achieved according to the present invention in that the exhaust gases to below d during the heating process

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DPA. Building heating device 4.5.82 4

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Dew point are cooled and finally flow through a container that contains strongly basic ion exchangers is filled.

Resins based on styrofoam, for example, can be used as ion exchangers with quaternary dialkyl-alkylol-ammonium groups with gel structure or with resins based on Sty- «^ Rol divinylbenzene copolymers with iminodiacetic acid

and aminoacetic acid groups be filled.

The drawings give nine building heating devices according to the Invention for example again, namely is

Fig. 1 is a section along the line I-I of Finur 2,

Fig. 2 is a section along the line II-II of Figure 1 and

3 shows an additional system for further utilization of the waste heat from exhaust gases.

The freshly produced exhaust gases from a heating device, not shown here, flow through the connecting tube 1 into the lower collecting space 2 (Figure 1) and through a battery of glass tubes 3 into an upper collecting space 4. From there they are ^{blown by a fan with follow-up control r} > (Firrur 2) partially sucked in and after an upper collecting space 6 through glass tubes 7 downwards into a sanitary space 8 and then through glass tubes into an upper collecting space 10, from which they are partially sucked in again by the Gobiäse 5 or into a chimney 11 or into another system to utilize the final heat

ATENTANWALT DIPL.-ING. H. H ΑΪΛ ti £ ΛΜ Ail Ν · «500 Ne" R * NiERG, SCHLEGELSTRASSE 25

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ΡΛ. Building heating device 4.5.82 5

as shown in Fig. 3. After this Plant according to Figure 3, the exhaust gases are passed through a space 12 with a double pipe spiral 13, in which the one half of the tube is made of chrome-nickel steel, the other half of copper, in order to prevent corrosion from the exhaust gases as much as possible. They are sucked in by a fan 14, pushed through a battery of glass tubes 15 and sohlit arrive borrowed in the fireplace 16.

The pipe system described is used to heat domestic water or from room air. For example, a Stu1 zen 17 of a jacket 13 freshness: air penetrate and air warr air can be removed from a Stutzi-n 19. But it can also be d < Dumbbell 18 supplied through a pipe socket 20 cold water ui can be withdrawn as hot service water from socket 2.1. In a similar manner, according to FIG. 3, a fan 22 in the Tube 23 fresh outside air is sucked in and after flowing through the battery of glass tubes 15 as warm air the connector 24 taken again to warm room air. In the same way At 25 water is supplied to the double coil 13 and at 26 it is withdrawn as service water.

In contrast to the usual heating devices, in which the exhaust gas temperature should not drop below the dew point, ur To prevent sooting of the chimneys, the building below the heating device according to the invention Desired dew point and in a known way the resulting * condensate by strongly basic substances such as caustic soda ncutn

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JPA. Building heating device 4.5.82 g

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lized. According to the embodiment are for this purpose in the dome connection pipe 1 as well as in rooms 4 and 6 nozzles 2 7 to 30 provided, in front of which baffles are attached and which are connected to a circulating pump 31 via feed lines not shown here. The pump 31 sucks from a sump 3 of rooms 2 and 8 the partially neutralized condensate that occurs there at 33 and presses it into the nozzles 27 to ' 30th

If the condensate located in the sump 32 becomes acidic due to the sodium sulfate located therein, then a pump occurs 34 in action, which on a container 35 with diluted Caustic soda is connected and flows into the sump at 3G.

The invention is based on experience that by adding sodium hydroxide solution, the sulfuric acid present in the exhaust gases is probably converted into a salt by the sodium hydroxide solution, but that this sulfur-containing salt the concrete pipes of the sewage system attacks and is therefore undesirable. For this reason, according to the invention, space 2 is still provided with a container 37 connected, the r.um large Toil with strongly alkaline Ion exchangers of a known type is filled and a second Wall 38 has. The rust gases therefore pass through the two halves of the container, a sensor 39 ensuring that in the case of insufficient neutralization of the condensate, the pump 34 comes into operation. The remaining liquid part of the exhaust gases leaves through pipe 40 dip plant, to which an additional

PATENT Attorney DIPL.-ING. H. HAAI M ^ R M.Aji N ^ gßOQ HG'RNJiERG, SCHLEGELSTRASSE

en: botroflond Date: Page:

ΠΡΛ. Gobäudohci z i nstallation 4.5.82

laqo according to Fiqur 3 can be connected.

Of course, a sufficiently large container 32 can also replace the neutralization pump 34 and the container 35.

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PA. Building heating device 4.5.82

1 connection pipe

2 lower collecting area

3 glass tube

4 upper collecting area

5 fans with follow-up control

6 upper collecting space

7 glass tubes

8 lower collecting area

9 glass tube

10 upper collecting space

11 fireplace

12 room

13 double spiral tube

14 fans

15 tube battery

16 fireplace

17 nozzles

18 coat

19 to 21 nozzles

22 fans

23 pipe

24 nozzles

25, 26 pipe ends ^: 27 to 30 nozzles

31 circulation pump

32 swamp

33 suction point

34 pump

35 containers

36 pump output

37 containers

33 partition

39 sensor

40 exit pipe

Claims (3)

Ursula and Nikolaus Rcininqer, Otto-Bödecker-Str. 16, 3160 building heating device η -. t- ^, "/ η -j η ηα ~) fl ^ 3. Claims 1. -Buude heating equipment according to patent no. ... (P 30 09 38 ^r > .7) containing a container with neutralizing liquid Neutralization pump working with it, distributor c; rdi se and distribution plate, thereby qekennzeichnot, that during the Heizvorqanqes the exhaust gases to under the dew be cooled down at the point and finally through a container (32) strömon, which ge with strongly basic ion exchangers is filling. 2. Building heating device according to claim 1, thereby geken. not, that d.?r container (32) with resins based on styrene with quart con nialkyl-alkylol-ammonium groups filled with gel structure .ur COPY All MUndHchen exports are without "legal bedstyling ring" nnverblndlidi - ErlUHonrtort uni CcriAtsitJni (Ur bei, | _r Ti-ilr _ί: entering: date: page: ? Λ. Building heating system 4.5.02 2 -Z- 3. Building heating device according to claim 1, characterized, that the container (32) with resins based on styrene-divinylbenzene copolymers is filled with iminodiacetic acid and aminoacetic acid groups. ■;