DE8517865U1 - Shower unit - Google Patents
Shower unitInfo
- Publication number
- DE8517865U1 DE8517865U1 DE8517865U DE8517865U DE8517865U1 DE 8517865 U1 DE8517865 U1 DE 8517865U1 DE 8517865 U DE8517865 U DE 8517865U DE 8517865 U DE8517865 U DE 8517865U DE 8517865 U1 DE8517865 U1 DE 8517865U1
- Authority
- DE
- Germany
- Prior art keywords
- shower
- heat exchanger
- hot water
- counterflow heat
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/0005—Domestic hot-water supply systems using recuperation of waste heat
- F24D17/001—Domestic hot-water supply systems using recuperation of waste heat with accumulation of heated water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C2001/005—Installations allowing recovery of heat from waste water for warming up fresh water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/16—Waste heat
- F24D2200/20—Sewage water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Description
Günter Albars. Ing» VDX, Günter Albars. Ing »VDX, Maiftiidmpl 2U,m $&ψΆ Ldksheüt' Maiftiidmpl 2U, m $ & ψΆ Ldksheüt ' ~ BeXhovada~ BeXhovada
Beschreibung eines energiesparenden Duschsystems Zweck der Erfindung^Description of an energy-saving shower system Purpose of the invention ^
Die im DuschwassBr nach Benutzung noch enthaltene Wärmemenge, Welche normalerweise als Abwasser in den Kanal geführt wird, soll in einem Gegenstromwärmetauscher das neu zu erwärmende Duschwasser vorwarmen. Außerdem soll durch eine entsprechende Volumenauslegung des Pufferbehsltcrs mit Durchlauferhitzer auf einbau sinsä BüilBi'ä, Speichersf etc. verzichtet werden können. Die Stillsbandsverluste ( Betriebsbereitschaftsverlusts ) bisher eingesetzter Wärineerzeuger sollen so weitgehend vermieden werden.The amount of heat still contained in the shower water after use, which is normally fed into the sewer as waste water, is intended to preheat the newly heated shower water in a counterflow heat exchanger. In addition to by a corresponding volume design of the water heater with Pufferbehsltcrs to install sinsä BüilBi'ä, memory f etc. can be dispensed with. The still band losses (loss of operational readiness) of previously used heat generators are to be largely avoided in this way.
Es wird mittels eines Boilers, Speichers, etc. über einen Wärmeerzeuger Duschw.Tsser ( Brauchwasser ) produziert.It is generated by means of a boiler, storage tank, etc. via a heat generator Shower water tsser (service water) is produced.
Nach dem Duschvorgang verläßt dieses Wasser das System,um als Abwasser dem Kanalnetz zugeführt zu werden. Die im Abwasser enthaltene Wärme geht verloren. Dieses ist ein entscheidender Nachteil der o.a. Systeme. Ein weiterer Nachteil ist, daß außerhalb der Heizperiode ( Sommerbetrieb ) relativ hohe Betriebsbereitschaftsverluste in Kauf genommen werden müssen.After the shower, this water leaves the system to be used as sewage to be fed to the sewer network. The heat contained in the wastewater is lost. This is a decisive disadvantage of the above systems. Another disadvantage is that outside the heating season (summer operation), relatively high losses in operational readiness have to be accepted.
Als erstes Ziel die Energieeinsparung, eine Energieeinsparung durch Einsatz eines Gegenstromwärmetauschers, welcher mit der im Abwasser enthaltenen Wärme das neu aufzuheizende Duschv/asser vorwärmt. The first goal is to save energy, to save energy through use a counterflow heat exchanger, which uses the heat contained in the wastewater to preheat the shower water to be newly heated.
Günter Albers, Ing. VDI, Mainkamn 2Σ», £$5$ LtJXsSiödt - BaxhoVedeGünter Albers, In g. VDI , Mainkamn 2Σ », £ $ 5 $ LtJXsSiödt - BaxhoVede
r)r)
WeiterB Ziele : Vermeidung Von BetriebäbersitschäftsVBrlusten im ,Sommerbetrieb, d.h., Heizkessel als Wärmeerzeuger können im Sommer abgeschaltet werdBn. Further goals: Avoidance of operational losses in summer operation, ie boilers as heat generators can be switched off in summer.
Außerdem soll die Duschw=issermenge durch Einsatz eines Durchflußmengsnbegrenzers reduziert werdsn. Hierdurch werden die Energie- Wasser und Abwasserkasten vermindert.In addition, the amount of shower water should be reduced by using a flow rate limiter be reduced. This way the energy - water and Waste water tank diminished.
Das beim Duschvorgang abfließende, noch warme Abwasser sammelt sich am Boden der Duschwanne ( Fig. A ) und passirart die Abflußöffnung ( Fig. 1 ). Sodann läuft das Abwasser durch einen Filter ( Fig. 2 ). Dieser Filter soll gewährleisten, daß der Gegenstromwärmetauscher ( Fig. 4 ) nicht mit Seifenresten, Haaren, etc. verunreinigt wird. Dia nach dem Filter installierte Förderpumpe ( Fig. 3 ) mit Schwimmerschalter soll einerseits dein.. Widerstand des gesamten Aggregates überwinden, sowie sicherstellen, daß bei höhergelegenen Abläufen der sichere Abfluß dBs Abwassers gewährleistet ist.The still warm wastewater flowing off during the shower collects on the Bottom of the shower tray (Fig. A) and passirart the drain opening (Fig. 1). The wastewater then runs through a filter (Fig. 2). This filter is intended to ensure that the countercurrent heat exchanger (Fig. 4) is not contaminated with soap residue, hair, etc. Dia after the filter installed feed pump (Fig. 3) with float switch should on the one hand overcome your .. resistance of the entire aggregate, as well as ensuring that the safe drainage dBs of wastewater is guaranteed in the case of higher-lying drains.
Im Gegenstromwärmetauscher ( Fig. 4 ) wird dem Abwasser - so weit wie möglich - die Wärme entzagen, indem das eintretende Kaltwasser ( Fig. 6 ) Vorgewärmt wird.In the countercurrent heat exchanger (Fig. 4) is the wastewater - as far as possible - relieve the heat by removing the incoming cold water (Fig. 6) Is preheated.
Dieses vorgewärmte Wasser wird sodann im Pufferbehälter mit eingebautem Durchlauferhitzer ( Fig. 7 ) elektrisch auf die erforderliche Endtemperatur aufgeheizt.This preheated water is then built into the buffer tank Flow heater (Fig. 7) heated electrically to the required final temperature.
Auf die gesonderte Zeichnung des Pufferspeichers mit Durchlauferhitzer;--( Fig. 7 ) sei an dieser Stelle hingewiesen.On the separate drawing of the storage tank with flow heater; - ( Fig. 7) should be pointed out at this point.
·» ti M ti ι ι ΐ ί i ·· »Ti M ti ι ι ΐ ί i ·
• · · t te» it«• · · t te »it«
1 It I · ·1 It I · ·
Bunter Albers, Infl. VDI, Ma-|.rik^rti;} 2:j!, gj354 Uxrited-t - Bexhöveda. Bunter Albers, Infl. VDI, Ma- | .rik ^ rti;} 2: j! , gj35 4 U xrite d-t - Bexhöveda.
Die Regelung der erforderlichen Temperatur geschieht durch einen Regelthsrmostaten in der elektrischen Stromzuführung sum Durchlauferhitzer ( Fig* 7ä ).The required temperature is regulated by a Control thermostats in the electrical power supply to the water heater (Fig * 7ä).
Der weitere Weg des nun Brwärmten Duschwasssrs führt durch Einen thermostatischen Brauchwassermischer ( Fig. 9 ).The further path of the now heated shower water leads through one thermostatic hot water mixer (Fig. 9).
Durch die Verbindung des Kaltwassereintritts ( Fig. 6 und 10 ) zum thermostatischen Brauchwassermischer ( Fig. 9 ) wird eine Übertem-PBratur sowie Verbrühung beim Duschen vermieden.By connecting the cold water inlet (Fig. 6 and 10) to the thermostatic hot water mixer (Fig. 9) is an over-temperature as well as avoid scalding while showering.
Ein Durchflußmengenbegrenzer ( Fig. 12 ) reduziert abschließend die Wassermenge und somit den Energie- und WasDerwerbraueh.A flow rate limiter (Fig. 12) finally reduces the Amount of water and thus the consumption of energy and water.
Das energiesparende Duschsyntem ist anwendbar in all^n Fällen eines
Bedarfs von Duschworrichtungen. Im Neubau von vornherein durch konstruktive
Berücksichtigung bei der Planung. Im Altbau durch Änderung der Duschanlage mit einer flachen oder stufenartig geformten Brause—
wanne ( Duschvjcinne).
Weitere Anwendungsmöglichkeiten: Saunen,The energy-saving shower synthetic can be used in all cases where there is a need for shower fixtures. In new buildings from the outset through constructive consideration in the planning. In the old building by changing the shower system with a flat or step-like shower tray (shower curtain).
Other possible uses: saunas,
Hotelzimmer,Hotel room,
Sportstätten,Sports facilities,
Schulen, etc.Schools, etc.
Besonders hingewiesen sei an dieser Stelle auf die großen Betriebsbereitschaftverluste der größen Heizkessel während des Sommerbetriebes in Schulen, etc.At this point, special mention should be made of the large losses in operational readiness the largest boilers in schools during summer, etc.
ί 1 ) 3 t 1 I t ■ § J J 1)1ί 1) 3 t 1 I t ■ § Y Y 1) 1
1 11 I*·1 11 I *
■ · I » J J■ · I »J J
• · t 13 1' Il ·• · t 13 1 'Il ·
■ ·■■ it I) ii ii Mi■ · ■■ it I) ii ii Wed
Günter Albers, Ing« VDI, Mainkamp 22, 285 LoxstBdt- BexhavedBGünter Albers, Ing «VDI, Mainkamp 22, 285 LoxstBdt-BexhavedB
Erklärung der Symbole zur Zeichnung eines enaröiesparenden Duschsystems Explanation of the symbols for drawing an energy-saving shower system
A ) Stufenduschwanne ( Brausewanne ) , Draufsichti B ) Fließschema des energiesparenden Duschsystems.A) Step shower tray (shower tray), top view i B) Flow diagram of the energy-saving shower system.
1 ) Abflußöffnung der Duschwanne,1) drain opening of the shower tray,
2 ) Filter.2) filter.
3 ) Förderpumpe mit Schwimmerschalter.3) Feed pump with float switch.
4 ) Gegenstromwärmetauscher.4) Counterflow heat exchanger.
5 ) Abfluß des gekühlten Duschwassers in das Kanalnetz*5) Drainage of the cooled shower water into the sewer network *
6 ) Kaltwassereintritt.6) Cold water inlet.
7 ) Pufferbehälter mit eingebautem Durchlauferhitzer. 7a) El. Stromzuführung zum Durchlauferhitzer.7) Buffer tank with built-in flow heater. 7a) El. Power supply to the water heater.
B ) El. Thermostat zum Durchlauferhitzer.B) El. Thermostat to the water heater.
9 ) Thermostatischer BrauchwassermischBr.9) Thermostatic hot water mixer Br.
10) Kaltwassereintritt ( Verbindung zu Fig. 6 ).10) Cold water inlet (connection to Fig. 6).
Tl) Erwärmtes Brauchwasser ( zur Dusche).Tl) Heated service water (for shower).
12) Durchflußmengenbegrenzer12) Flow limiter
ir tiir ti
f it« f it «
Günter Albers, Ing. VDI1 Wairteämp' 22, LJÖ54 Loxsredid - Bexi.övedeGünter Albers, Ing.VDI 1 Wairteämp '22, LJÖ54 Loxsredid - Bexi.övede
Erklärung der Symbole zur Zeichnung eines Pufferspeichers mit Durchlauferhitzer * Explanation of the symbols for the drawing of a buffer tank with instantaneous water heater *
1 ) Warmwasseraustritt.1) Hot water outlet.
2 ) Kaltwassereintritt.2) Cold water inlet.
3 ) Tauchhülse für Fühler des Regelthermostaten.3) Immersion sleeve for sensor of the control thermostat.
4 ) Führungsrohr für Durchlauferhitzer.4) Guide tube for instantaneous water heater.
5 ) Heizstab des Durchlauferhitzers.5) immersion heater of the water heater.
• 4 till• 4 till
* I I* I I
• I lit • I lit
ι Ii ι Il Ii Il ι ιι Ii ι Il Ii Il ι ι
,' 'η' '..I ill I ill« I , '' η '' ..I ill I ill « I
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8517865U DE8517865U1 (en) | 1985-06-20 | 1985-06-20 | Shower unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8517865U DE8517865U1 (en) | 1985-06-20 | 1985-06-20 | Shower unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8517865U1 true DE8517865U1 (en) | 1986-10-16 |
Family
ID=6782297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8517865U Expired DE8517865U1 (en) | 1985-06-20 | 1985-06-20 | Shower unit |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8517865U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007013296A1 (en) * | 2007-03-16 | 2008-09-18 | Hans Huber Ag Maschinen- Und Anlagenbau | Arrangement and method for the recovery of heat energy from waste water |
AT509213A4 (en) * | 2009-11-18 | 2011-07-15 | Peter Dipl Ing Dr Schuetz | DEVICE FOR WATER TREATMENT |
WO2016020771A1 (en) * | 2014-08-08 | 2016-02-11 | Albini Energia S.R.L. | Heat recovery system from industrial machines in particular for textile processes |
-
1985
- 1985-06-20 DE DE8517865U patent/DE8517865U1/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007013296A1 (en) * | 2007-03-16 | 2008-09-18 | Hans Huber Ag Maschinen- Und Anlagenbau | Arrangement and method for the recovery of heat energy from waste water |
DE102007013296B4 (en) | 2007-03-16 | 2021-08-12 | Huber Se | Arrangement and method for the recovery of thermal energy from waste water |
DE102007013296B9 (en) | 2007-03-16 | 2021-10-14 | Huber Se | Arrangement and method for the recovery of thermal energy from waste water |
AT509213A4 (en) * | 2009-11-18 | 2011-07-15 | Peter Dipl Ing Dr Schuetz | DEVICE FOR WATER TREATMENT |
AT509213B1 (en) * | 2009-11-18 | 2011-07-15 | Peter Dipl Ing Dr Schuetz | DEVICE FOR WATER TREATMENT |
WO2016020771A1 (en) * | 2014-08-08 | 2016-02-11 | Albini Energia S.R.L. | Heat recovery system from industrial machines in particular for textile processes |
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