DE3248334A1 - Central heating or water heating system - has demand-dependent circulation pump with connected reversing valves - Google Patents
Central heating or water heating system - has demand-dependent circulation pump with connected reversing valvesInfo
- Publication number
- DE3248334A1 DE3248334A1 DE19823248334 DE3248334A DE3248334A1 DE 3248334 A1 DE3248334 A1 DE 3248334A1 DE 19823248334 DE19823248334 DE 19823248334 DE 3248334 A DE3248334 A DE 3248334A DE 3248334 A1 DE3248334 A1 DE 3248334A1
- Authority
- DE
- Germany
- Prior art keywords
- hot water
- heating
- boiler
- valves
- demand
- 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.)
- Withdrawn
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 230000001419 dependent effect Effects 0.000 title 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- XWALNWXLMVGSFR-HLXURNFRSA-N Methandrostenolone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@](C)(O)[C@@]1(C)CC2 XWALNWXLMVGSFR-HLXURNFRSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot 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
- F24D12/00—Other central heating systems
- F24D12/02—Other central heating systems having more than one heat source
-
- 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
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
-
- 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
- F24D2200/04—Gas or oil fired boiler
- F24D2200/043—More than one gas or oil fired boiler
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
UWE MÖLLER ' 6901 BAMMENTALUWE MÖLLER '6901 BAMMENTAL
Hermann-Löns-Weg 50Hermann-Löns-Weg 50
Heizungs- oder Warmwasseranlage mit energiesparender RegelungHeating or hot water system with energy-saving control
Heizungs- und Warmwasseranlagen werden zunehmend bivalent ausgeführt, um in Abhängigkeit von der Außentemperatur unterschiedliche Energiequellen jeweils wirtschaftlich optimal auszunutzen. Dabei werden meist öl- oder gasgefeuerte Kessel ergänzt durch parallelgeschaltete Zweitquellen wie Wärmepumpe, elektrischer Heizstab o. ä..Heating and hot water systems are becoming increasingly bivalent designed to make optimum economic use of different energy sources depending on the outside temperature. Usually oil or gas fired boilers are added through parallel-connected second sources such as heat pumps, electric immersion heaters, etc.
Zwischen beiden Quellen müssen Verbindungen und teils aufwendige regeltechnische Einrichtungen geschaffen werden, die die Betriebsart regeln.Connections and sometimes complex connections must be made between the two sources Control facilities are created that regulate the operating mode.
Für Beispiele siehe etwa Siemens "Heizen mit Luft-Wasser-Wärmepumpe", Bestell-Nr. I 346/1036, oder Viessmann, "Informationsblatt Wärmepumpe L-08", 5044 055.For examples, see Siemens "Heating with air-water heat pumps", Order no. I 346/1036, or Viessmann, "Information sheet Heat pump L-08 ", 5044 055.
Die vorliegende Erfindung verbindet die ForderungenThe present invention combines the demands
- niedriger Investitionskosten,
- einfacher Montage,- lower investment costs,
- easy assembly,
- vielfältig wählbarer Betriebsweise,- variously selectable operating modes,
- standardisierter Bauteile,- standardized components,
- energieschonenden Betriebs,- energy-saving operation,
- hohenKomforts für den Benutzer- high comfort for the user
auf folgende Weise (siehe Aktenzeichnung):in the following way (see file drawing):
Die Heizungs- und Warmwasseranlage besteht aus primärem Heizungskessel 1 und zusätzlicherHeizungseinrichtung 2, die außer der Heizung (Verbraucher 24) jeweils einen Warmwasserkessel 3 bzw. 4 bei Unterschreiten einer in Kessel 3 bzw. 4 vorgegebenen Temperatur mit Wärme versorgen (bei Kessel 3 nur, falls primärer Heizungskessel 1 eingeschaltet ist). Heizungskessel 2 muß dabei nicht zwingend in die Heizung eingebunden sein, muß also nicht am Verzweigungspunkt 5 in den gemeinsamen Vorlauf 6 einspeisen und vom Rücklauf 7 am Verzweigungspunkt 8 abzweigen.The heating and hot water system consists of a primary boiler 1 and an additional heating device 2, which In addition to the heating (consumer 24), a hot water boiler 3 or 4 if one falls below one in boiler 3 or 4 supply the specified temperature with heat (for boiler 3 only if primary boiler 1 is switched on). Heating boiler 2 does not necessarily have to be integrated into the heating system, so it does not have to be integrated into the branch point 5 Feed in common flow 6 and from return 7 at the branch point 8 branch off.
-y-i.-y-i.
Der Heizungskreis sei konventionell geschlossen über Regelventil
22, Vorlauf"23, Heizkörper 24, Rücklauf 25, Umwälzj
pumpe 26, Temperaturführung 27.
Heizeinrichtung 2 kann also eine reine Warmwasseranlage darstellen,
die subsidiär zu primärem Heizungskessel 1 bzw. 3 die Warmwasserversorgung sicherstellt.The heating circuit is conventionally closed via control valve 22, supply line 23, heating element 24, return line 25, circulating pump 26, temperature control 27.
Heating device 2 can therefore represent a pure hot water system which, subsidiary to primary heating boiler 1 or 3, ensures the hot water supply.
Die Warmwasseranlage besteht aus der Serienschaltung von Kaltwasserzuleitung 9 (mit Sicherungsgruppe), Warmwasserkessel 3, Verbindungsleitung 10, Warmwasserkessel 4 und Warmwasserleitung 11; ferner der Zirkulationsleitung 12, die sich von den Versorgungsstellen 28 kommend am Punkt 13 verzweigt und zu Warmwasserkessel 3 und Warmwasserkessel 4 zurückführt. Die Schaltung der Zirkulation 12 in Punkt 13 auf den vorgesehenen Warmwasserkessel 3 oder 4 erfolgt durch öffnung des Ventils 14 bei eingeschaltetem primärem Heizungskessel 1 unter Schließung von Ventil 15 und umgekehrt, falls nur Kessel 2 eingeschaltet ist.The hot water system consists of a series connection of cold water supply 9 (with safety group), hot water boiler 3, connecting pipe 10, hot water boiler 4 and hot water pipe 11; also the circulation line 12, which branches from the supply points 28 coming at point 13 and to hot water boiler 3 and hot water boiler 4. The switching of the circulation 12 in point 13 to the intended Hot water boiler 3 or 4 takes place by opening valve 14 when the primary heating boiler 1 is switched on with closing of valve 15 and vice versa, if only Boiler 2 is switched on.
Um die Zirkulation 12 aus Komfortgründen nicht der Schwerkraft zu überlassen, wird Pumpe 16 eingebaut, die nur bei Warmwasserbedarf in 28 arbeitet: Der Bedarf an Warmwasser sei vorgegeben durch eine Zeitschaltuhr (17) oder durch spezielle bedarfsauslösende Schalter (18) in Schwachstromausführung, wobei dann eine zeit-begrenzte Laufzeit der Pumpe 16 von einigen Minuten elektronisch vorgegeben wird. Die Pumpe wird ferner ausgeschaltet durch eine am Temperaturfühler (19) eingestellte Obergrenze. Sie schließt zusätzlich das noch offene Ventil 14 oder 15.To the circulation 12 for reasons of comfort not the force of gravity To leave, pump 16 is installed, which only works when there is a need for hot water in 28: Let the need for hot water be specified by a timer (17) or by special demand-triggering switch (18) in a low-voltage version, a time-limited running time of the pump 16 of a few minutes is then specified electronically. The pump will also switched off by one set on the temperature sensor (19) Upper limit. It also closes the valve 14 or 15 that is still open.
Ergebnis: Zirkulation arbeitet aus Komfortgründen. Ihre Energieverluste werden jedoch eng auf Zeiten echten Bedarfs begrenzt.Result: circulation works for reasons of comfort. Her However, energy losses are strictly limited to times of real demand.
ORIGINAL INSPECTEDORIGINAL INSPECTED
Aus Produktions- und Montagegründen werden die Schaltelemente 14, 15, 16, 19 sowie der Verzweigungspunkt 13 in einem Pumpenaggregat vereinigt, das auch die elektronische Schaltlogik 20 enthält, sofern diese nicht gemeinsam mit Zeitschaltuhr 17 benutzerzugänglich angebracht wird.For production and assembly reasons, the switching elements 14, 15, 16, 19 and the branch point 13 in combined with a pump unit, which also contains the electronic switching logic 20, provided this is not shared with Timer 17 is attached in a user-accessible manner.
Im Verzweigungspunkt 8 des Heizungsrücklaufs 7 befindet sich ein Pumpenaggregat 21 mit gleichartigen Funktionen wie Schaltelemente 14 bis 20; Zeitschaltuhr wird entsprechend 17 auch dort benutzernah ausgelagert.Located in branch point 8 of the heating return 7 a pump unit 21 with similar functions as switching elements 14 to 20; The timer is set according to 17 also outsourced there close to the user.
Neu gegenüber den Funktionen 14 bis 20 ist im Heizkreis, daß die Ventile zwischen Verzweigungspunkt 8 und primärem Heizkessel 1 oder Heizkessel 2 auch gleichzeitig geöffnet sein können Crein elektronische Funktion). Dieser parallele Betrieb kann Bivalenz hinsichtlich Energieträgern von Heizungseinrichtung 1 und Heizungseinrichtung 2, aber auch Stufenschaltung zweier Heizungseinrichtungen mit gleichem Energieträger bedeuten.What is new compared to functions 14 to 20 in the heating circuit is that the valves are between branch point 8 and the primary boiler 1 or boiler 2 can also be open at the same time (crein electronic function). This parallel operation there can be bivalence with regard to energy sources from heating device 1 and heating device 2, but also step switching mean two heating systems with the same energy source.
Die Funktion des Temperaturbegrenzers 19 kann entweder wie bei 19 oder als Temperaturdifferenz zwischen 23 und 7 oder als Endschalter des Regelventils 22 - gesteuert von der Temperaturführung 27 - für den Vorlauf 23 geschaltet werden. Sobald Drehzahlregelung der Funktion 16 entsprechenden Pumpe in Aggregat 21 wirtschaftlich realisierbar ist, entfallen sowohl das Mischventil 22 als auch die Pumpe 26, der Heizkreis schließt sich über Vorlauf 6, Verbraucher 24 und Rücklauf 7 und die Drehzahl der Pumpe gemäß 16 in Aggregat 21 wird von der Temperaturführung 27 her direkt gesteuert.The function of the temperature limiter 19 can either as at 19 or as a temperature difference between 23 and 7 or as a limit switch of the control valve 22 - controlled by the Temperature control 27 - can be switched for the flow 23. As soon as speed control of the corresponding pump function 16 is economically feasible in unit 21, both the mixing valve 22 and the pump 26, the heating circuit are omitted closes via flow 6, consumer 24 and return 7 and the speed of the pump according to FIG. 16 in unit 21 is controlled directly by the temperature control 27.
Claims (4)
gekennzeichnet durch1 J heating or hot water system with a preferably oil-fired boiler and a downstream hot water boiler or a second heating source connected in parallel with a hot water boiler and with circulation lines to guide the hot water and to connect the two boilers,
marked by
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823248334 DE3248334A1 (en) | 1982-12-28 | 1982-12-28 | Central heating or water heating system - has demand-dependent circulation pump with connected reversing valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823248334 DE3248334A1 (en) | 1982-12-28 | 1982-12-28 | Central heating or water heating system - has demand-dependent circulation pump with connected reversing valves |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3248334A1 true DE3248334A1 (en) | 1984-06-28 |
Family
ID=6181976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823248334 Withdrawn DE3248334A1 (en) | 1982-12-28 | 1982-12-28 | Central heating or water heating system - has demand-dependent circulation pump with connected reversing valves |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3248334A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT407095B (en) * | 1997-12-23 | 2000-12-27 | Austria Email Ag | HOT WATER TANK |
AT410481B (en) * | 2000-07-10 | 2003-05-26 | Vaillant Gmbh | HOT WATER SYSTEM |
-
1982
- 1982-12-28 DE DE19823248334 patent/DE3248334A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT407095B (en) * | 1997-12-23 | 2000-12-27 | Austria Email Ag | HOT WATER TANK |
AT410481B (en) * | 2000-07-10 | 2003-05-26 | Vaillant Gmbh | HOT WATER SYSTEM |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |