DE2509844A1 - Energy-saving appliance for central heating systems - surplus boiler energy is transferred to hot water tank - Google Patents
Energy-saving appliance for central heating systems - surplus boiler energy is transferred to hot water tankInfo
- Publication number
- DE2509844A1 DE2509844A1 DE19752509844 DE2509844A DE2509844A1 DE 2509844 A1 DE2509844 A1 DE 2509844A1 DE 19752509844 DE19752509844 DE 19752509844 DE 2509844 A DE2509844 A DE 2509844A DE 2509844 A1 DE2509844 A1 DE 2509844A1
- Authority
- DE
- Germany
- Prior art keywords
- boiler
- energy
- hot water
- arrangement according
- switched
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 title claims abstract description 8
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 3
- 239000008236 heating water Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- PWPJGUXAGUPAHP-UHFFFAOYSA-N lufenuron Chemical compound C1=C(Cl)C(OC(F)(F)C(C(F)(F)F)F)=CC(Cl)=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F PWPJGUXAGUPAHP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005259 measurement 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
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/156—Reducing the quantity of energy consumed; Increasing efficiency
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/335—Control of pumps, e.g. on-off control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/355—Control of heat-generating means in heaters
- F24H15/36—Control of heat-generating means in heaters of burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/407—Control of fluid heaters characterised by the type of controllers using electrical switching, e.g. TRIAC
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)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
ANORDNUNG ZUR EINSPARUNG VON ENERGIE BEIM BETREIBEN VON ZENTRAL-HEIZUNGSANLAGEN UND WARMWASSERBEREITERN MIT LADEPUMPE Der vorliegenden Erfindung liegt die Aufgabe zugrunde, die Wirtschaftlichkeit solcher Anlagen zu verbessern, indem die normalerweise verlorenen Energiemengen durch sie ausgenützt werden können.ARRANGEMENT FOR SAVING ENERGY WHEN OPERATING CENTRAL HEATING SYSTEMS AND WATER HEATERS WITH CHARGING PUMP The object of the present invention is based on improving the profitability of such systems by the normally lost amounts of energy can be exploited by them.
Um zu verdeutlichen, um welche Energiemengen es sich hierbei handelt, und um gleichzeitig die technischen Mängel hervorheben zu können, sei hier kurz der Funktionsablauf einer ( guten ) " Sparsteuerung " aufgezeigt : ( Sommerbetrieb ) FUNKTIONSABLÄUFE : Boilertemperatur 50 OC, Kesseltemperatur 20 C ( abgekühlt ) Boilerthermostat schaltet ein.To make it clear which amounts of energy are involved, and in order to be able to emphasize the technical deficiencies at the same time, let me briefly here the functional sequence of a (good) "economy control" is shown: (summer operation ) FUNCTIONAL PROCEDURES: Boiler temperature 50 OC, boiler temperature 20 C (cooled down) The boiler thermostat switches on.
Brenner und Boilerladepumpe werden in Betrieb gesetzt.The burner and boiler loading pump are put into operation.
Wenn der Warmwasserboiler 56 °C erreicht hat, werden Brenner und Boilerladepumpe abgeschaltet.When the hot water boiler has reached 56 ° C, the burner and boiler loading pump become switched off.
MÄNGEL : Zunächst verliert der Warmwasserboiler sogar noch an Kapazität, so lange wird seine Wärmeenergie an den Kesselblock abgeführt, bis die Temperatur desselben die des Boilers überschreitet.DEFECTS: At first the hot water boiler even loses its capacity, as long as its heat energy is dissipated to the boiler block until the temperature of the same exceeds that of the boiler.
Der Kesselblock wird durch das gleichzeitige Einschalten der Boilerladepumpe zu lange mit Untertemperatur gefahren.The boiler block is activated by switching on the boiler loading pump at the same time driven too long at low temperature.
Inzwischen beträgt die Temperatur des KOesselblocks nach Messungen + 85 C. Die Uberschußenergie ( Erwärmung von + 56 auf + 85 C ) bleibt ungenützt. Der Kesselblock kühlt aus. Bei einem Kessel mit 40 ooo Kcal/h mit 175 L-Boiler beispielsweise ist in dem vom Erfinder untersuchten Kesselblock eine Uberschußenergiemenge von 28oo kcal, in den Warmwasserboiler 1050 kcal eingespeichert worden.Meanwhile the temperature of the boiler block is according to measurements + 85 C. The excess energy (heating from + 56 to + 85 C) remains unused. The boiler block cools down. With a boiler with 40,000 Kcal / h with a 175 L boiler, for example is an excess amount of energy in the boiler block investigated by the inventor 28oo kcal, 1050 kcal has been stored in the hot water boiler.
Die Anordnung hat die Aufgabe zu erfüllen, die Uberschußenergie in den Warmwasserboiler einzuspeichern. Außerdem soll sie auch bei Nachtabschaltung der Feuerungsanlage die im Kesselblock enthaltene Wärmeenergie zur Ausnützung in den Boiler einspeichern. In der Ubergangszeit soll bei Nachtabschaltung der Feuerungsanlage die Kesselblockenergie wahlweise in den Warmwasserboiler oder in den Heizkörperkreislauf transportiert werden, wobei nach Entladung des Kesselblocks die Anordnung die Aufgabe hat, die Pumpen danach auszuschalten.The arrangement has to fulfill the task of the excess energy in to store the hot water boiler. In addition, it should also be switched off at night the combustion system the thermal energy contained in the boiler block for utilization in store the boiler. During the transition period, the combustion system should be switched off at night the boiler block energy either in the hot water boiler or in the radiator circuit be transported, whereby after unloading the boiler block the arrangement the task has to switch off the pumps afterwards.
Weiterhin erfüllt die Anordnung die Aufgabe, sämtliche oben erwähnte Mängel herkömmlicher Kessel-Boiler-Brenner-Schaltungen zu beheben, wenn sie in diese integriert ist.Furthermore, the arrangement fulfills the task of all of the above Fix deficiencies in conventional boiler-boiler-burner circuits if they are in these is integrated.
Um auch die an sie gestellte Aufgabe der maximalen Möglichkeiten der Energie-Einsparungen durch ein ganzes Wahlprogramm für Nachtbetrieb für Feuerungsanlage Heizkörper Warmwasserboiler Warmwasserzirkulation bieten zu können, übernimmt sie auch die Forderung, beim Morgen-Einschalten durch die Zeitschaltuhr, nach einem festgelegten Programm nacheinander die Einschaltvorgänge durchzuf;ihren Zuerst wird die Feuerungsanlage eingeschaltet und und der Kesselblock rasch durch den korrosionsgefährtenden Temperaturbereich gezogen. Danach erfolgt die Aufladung des Warmwasserboilers. Nach Erfüllung dessen Vorrangforderung wird der Heizkörperkreislauf mit Wärme versorgt.In order to achieve the task set for them to the maximum extent possible Energy savings through a whole range of options for night operation for the combustion system She takes over the task of being able to offer hot water circulation to radiators also the demand for one when the timer is switched on in the morning to carry out the switch-on processes one after the other; their first is the combustion system is switched on and the boiler block quickly through the corrosion hazard Temperature range drawn. The hot water boiler is then charged. To If this priority requirement is met, the radiator circuit is supplied with heat.
Wahlprogramm für Nachtbetrieb zur Energieeinsparung BRENNER HEIZKöRPER WW-BOILER WW-ZIRKULATION SOMMER-ZEIT EIN/AUS AUS EIN/AUS EIN/AUS ÜBERGANGS-WINTER-ZEIT EINBAUS EIN/AUS EIN/AUS EINBAUS Allen oben augeführten Wahlstellungen ist durch die Anordnung die vorrangige Schaltung der automatischen Energie-Ausnützung und ebenso die Vorrichtung zum Schutze der Kesselheizflächen übergeordnet. Selection program for night operation to save energy BURNER RADIATOR DHW BOILER DHW CIRCULATION SUMMER TIME ON / OFF OFF ON / OFF ON / OFF TRANSITIONAL WINTER TIME INSTALLATION ON / OFF ON / OFF INSTALLATION All the options listed above are through the arrangement the priority switching of the automatic energy utilization and also the device for protecting the boiler heating surfaces.
Die Anordnung zeichnet sich besonders durch einfache Bedienung und einen geringen technischen Aufwand aus.The arrangement is particularly easy to use and requires little technical effort.
Funktionsahläufe Blatt 2 und 3 Wirkschaltplan Blatt 4 Anordnungsschema und Schaltschema Blatt 5 Patentansprüche Blatt 5 FUNKTIONSABLÄUFE DER ANORDNUNG ZUR ENERGIEEINSPARUNG NACH DEM WIRKSCHALTPLAN BLATT 4 UND DEMANORDNUNGSSCHEMA SOWIE DEM SCHALT-SCHEMA BLATT 5 SOMMERBETRIEB WAHLPROGRAMM KESSEL AUS für Nachbetrieb NACHTABSCHALTUNG Schaltuhr 1 unterbricht Stromzufuhr über Luftschütz 2 und schaltet BRENNER AUS.Functional runs, sheets 2 and 3 Circuit diagram, sheet 4, layout scheme and circuit diagram sheet 5 patent claims sheet 5 FUNCTIONAL FLOWS THE ARRANGEMENT FOR ENERGY SAVING ACCORDING TO THE WIRING DIAGRAM SHEET 4 AND THE ARRANGEMENT DIAGRAM AS WELL AS THE WIRING DIAGRAM SHEET 5 SUMMER OPERATION SELECTION PROGRAM BOILER OFF for night operation NIGHT SHUTDOWN Timer 1 interrupts the power supply via air contactor 2 and switches BURNER OFF.
Der aufgeheitzte Kesselblock wird durch die Boilerladepumee in den Speicher entladen, bis Kesselfühler 3 unterbricht. BOILERLADEPUMPE AUS. The heated boiler block is fed into the Discharge the storage tank until boiler sensor 3 interrupts. BOILER CHARGE PUMP OFF.
MORGEN-EINSCHALTUNG Schaltuhr 1 schließt Stromkreis über Luftschütz 2 zum Brenner. BRENNER EIN. MORNING SWITCH-ON Time switch 1 closes the circuit via the air contactor 2 to the burner. BURNER ON.
Wenn Kesselblock durch Taupunkttemperaturbereich geführt schließt Kesselfühler 3 mittels Luftschütz S Kontakt A zur Ladepumpe. BOILERLADEPUMPE EIN. When the boiler block closes due to the dew point temperature range Boiler sensor 3 via air contactor S, contact A to the loading pump. BOILER CHARGE PUMP ON.
TAGBETRIEB Bei-erreichter Boilerwassertemperatur ( ca. DAY OPERATION When the boiler water temperature is reached (approx.
unterbricht Bollerthermostat O Stromkreis. interrupts the Bollerthermostat O circuit.
BRENNER AUS. BURNER OFF.
Die Überschußwärme des Kesselblocks (bis 90°C) wird durch die Boilerladepumpe in den Boiler eingespeichert bis Kesselfühler 3 Stromkreis über Luftschütz 6 Kontakt A unterbricht. The excess heat of the boiler block (up to 90 ° C) is generated by the boiler loading pump Stored in the boiler up to boiler sensor 3 circuit via air contactor 6 contact A interrupts.
BOILERLADEPUMPE AUS. BOILER CHARGE PUMP OFF.
ÜBERGANGSZEIT (Stellung WINTER) WAHLPROGRAMM KESSEL (BRENNER) AUS für Nachtbetrieb NACHTABSCHALTUNG Schaltuhr 1 unterbricht über Luftschütz 2 Stromzufuhr zum Brenner. BRENNER AUS.TRANSITION PERIOD (WINTER position) SELECTION PROGRAM BOILER (BURNER) OFF for night operation NIGHT SHUTDOWN Timer 1 interrupts the power supply via air contactor 2 to the burner. BURNER OFF.
Heizungspumpe bzw. Boilerladepumpe werden erst über Kesselfühler 3 mittels Luftschütz 6 Kontakt 8 abgeschaltet, wenn Kesselenergie abgeführt. The heating pump or boiler loading pump are only activated via the boiler sensor 3 by means of air contactor 6 contact 8 switched off when boiler energy is dissipated.
HEIZUNGSPUMPE AUS hzw. BOILERPUNPE AUS, MORGEN-EINSCHALTUNG Schaltuhr Oschließt Stromkreis mittels Luftschütz 2 zum Brenner. BRENNER EIN. HEATING PUMP OFF hzw. BOILER PUNP OFF, MORNING SWITCH-ON Timer O closes the circuit via air contactor 2 to the burner. BURNER ON.
Wenn Kesselblock durch Taupunkttemperaturbereich gezogen, schließt Kesselfühler 3 mittels Luftschütz 6 Kontakt A Stromkreis Boilerladepumpe. BOILERLADEPUMPE EIN. When the boiler block is pulled through the dew point temperature range, it closes Boiler sensor 3 by means of air contactor 6 contact A circuit boiler loading pump. BOILER LOADING PUMP A.
Wenn Warmwasserboiler erwärmt, gibt Boilervorrangthermostat 0 Steuerstromkreis für die Heizungspumpe frei. HEIZUNGSPUMPE EIN. When the hot water boiler is heating, the boiler priority thermostat gives 0 control circuit free for the heating pump. HEATING PUMP ON.
Damit ist der Kreislauf des Programms wieder geschlossen. This completes the cycle of the program.
WINTER WAHLPROGRAMM BOILER AUS für Nachtbetrieb (Wahlschalter geöffnet) Schaltuhr unterbricht über Luftschütz Stromzufuhr zur Boilerladepumpe.WINTER SELECTION PROGRAM BOILER OFF for night operation (selector switch open) The timer interrupts the power supply to the boiler loading pump via the air contactor.
BOILERLADEPUMPE AUS. BOILER CHARGE PUMP OFF.
Morgens wird mit Schaluhr automatisch je nach gewähltem Zeitprogramm die Boilerladepumpe wieder eingeschaltet. In the morning, the timer is automatically activated depending on the selected time program the boiler loading pump switched on again.
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752509844 DE2509844A1 (en) | 1975-03-06 | 1975-03-06 | Energy-saving appliance for central heating systems - surplus boiler energy is transferred to hot water tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752509844 DE2509844A1 (en) | 1975-03-06 | 1975-03-06 | Energy-saving appliance for central heating systems - surplus boiler energy is transferred to hot water tank |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2509844A1 true DE2509844A1 (en) | 1976-09-16 |
Family
ID=5940662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752509844 Pending DE2509844A1 (en) | 1975-03-06 | 1975-03-06 | Energy-saving appliance for central heating systems - surplus boiler energy is transferred to hot water tank |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2509844A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH673072GA3 (en) * | 1984-11-16 | 1990-02-15 | Domestic central heating and hot water installation | |
EP0711960A1 (en) * | 1994-11-14 | 1996-05-15 | Landis & Gyr Technology Innovation AG | Method and device for heating water for domestic use |
-
1975
- 1975-03-06 DE DE19752509844 patent/DE2509844A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH673072GA3 (en) * | 1984-11-16 | 1990-02-15 | Domestic central heating and hot water installation | |
EP0711960A1 (en) * | 1994-11-14 | 1996-05-15 | Landis & Gyr Technology Innovation AG | Method and device for heating water for domestic use |
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