CN2740949Y - Central water heater with multiple heat sources - Google Patents
Central water heater with multiple heat sources Download PDFInfo
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- CN2740949Y CN2740949Y CN 200420083381 CN200420083381U CN2740949Y CN 2740949 Y CN2740949 Y CN 2740949Y CN 200420083381 CN200420083381 CN 200420083381 CN 200420083381 U CN200420083381 U CN 200420083381U CN 2740949 Y CN2740949 Y CN 2740949Y
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Abstract
The utility model relates to a central water heater with multiple heat sources (solar energy, air energy and electric energy) and the utility model still is provided with a solar energy heater, a gas heating apparatus, a constant temperature pump, a temperature sensor and a temperature control system. The utility model is characterized in that the inlet of the gas heating apparatus is connected with a water storage tank and the outfall is connected with the water storage tank through the constant temperature pump to form a circulation loop; the intake of the solar energy heater is connected with the tap water while the outfall is connected with the water storage tank. The temperature sensor is arranged in the water storage tank and the output electrical signal of the temperature sensor is treated by the temperature control system to control a circulating pump to be opened and closed so the water in the water storage tank is heated to a setting temperature by the gas heating apparatus or an electric heating apparatus. The beneficial effects of the utility model are that a solar energy heater, a gas heating apparatus and an electric heating apparatus are all adopted so that the utility model is applicable to a plurality of energy sources and a water storage structure is adopted so that multipoint water supply is accomplished; the constant temperature and the constant pressure are guaranteed by the temperature control system.
Description
Affiliated technical field
The utility model relates to a kind of central heater, refers to a kind of many thermals source (solar energy, gas) central heater especially.
Background technology
Present water heater is broadly divided into solar water heater, electric heater, gas heater three major types, and limitation is separately all arranged.In the time of the solar water heater energy-conserving and environment-protective, climatic effect is difficult guarantees that sufficient hot water is arranged because of being subjected to, and uses up in the jar partly promptly to be difficult to replenish, and need the electricity consumption heat make-up, but electricity is slowly additional.The electric heater power consumption is big, and the concurrent heating water speed is slow, need wait as long for after using up rated capacity hot water, is difficult to continuous heat supply water and uses to guarantee many people.Gas heater can continuous heat supply water, but can not use simultaneously for a plurality of hot water taps, and man-machine approaching, and potential safety hazard is many.The hot water of above-mentioned water heater all can not be warmer heat supply, function singleness in addition.
Summary of the invention
In order to overcome the deficiency of existing water heater, purpose provides a kind of many thermals source central heater, and this central heater makes up the advantage of existing solar water heater and gas heater based on former water-storage electric heater, accomplish both energy-conserving and environment-protective, heat continuously fast and heat supply water.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of many thermals source central heater, comprise electric heater unit, water storing tank, electric heater unit is located in the water storing tank, it is characterized in that: also be provided with solar heat collector, gas-operated thermal bath facility, constant temperature pump, TEMP sensor, temperature control system, the water inlet of described gas-operated thermal bath facility is connected with water storing tank, and delivery port is connected with water storing tank and forms closed circuit by the constant temperature pump; The water inlet of described solar heat collector communicates with running water, and outlet is connected with water storing tank; Temperature sensor is located in the water storing tank, and the signal of telecommunication of its output opens and closes by temperature control system processing controls circulating pump, thereby the water in control gas-operated thermal bath facility or the electric heater unit heating water storing tank is to the temperature of setting.
As additional and perfect to the utility model, also be provided with one group of delivery port corresponding and water inlet and circulating pump with the heating device, wherein delivery port is connected with circulating pump; Water inlet is connected with heating device backflow water route.Also be provided with another temperature sensor, be located at the pass back into mouth of a river corresponding with the heating device and locate, detect the temperature of heating device recirculation water, the signal of telecommunication of its output send hot water to remove the heating device by the running of temperature control system processing controls circulating pump.Be provided with easing valve between the water inlet of described solar heat collector and the water storing tank water inlet.
The beneficial effects of the utility model are, solar heat collector, gas-operated thermal bath facility and electric heater unit have been adopted, be suitable for various energy resources, also adopt the water storage structure simultaneously, but multiple spot water supply, by the control of temperature control system, guarantee constant temperature and pressure, set up circulating pump in addition, water heater can be heating device heat supply water, has expanded the function of water heater.
Description of drawings
Fig. 1 is a structured flowchart of the present utility model.
Fig. 2 is control system circuit theory diagrams of the present utility model.
Fig. 3 is Fig. 2 control panel partial circuit enlarged drawing.
Fig. 4 is Fig. 2 power panel partial circuit enlarged drawing.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Consult Fig. 1 to Fig. 4, a kind of many thermals source central heater, comprise electric heater unit (present embodiment is an electrical bar), water storing tank, electric heater unit is located in the water storing tank and directly water storage in the jar is heated, and also is provided with solar heat collector (present embodiment is a solar water heater), gas-operated thermal bath facility (present embodiment is a gas heater), constant temperature pump, temperature sensor, temperature control system.
The water inlet of gas-operated thermal bath facility is connected with water storing tank, and delivery port is connected with water storing tank and forms closed circuit by the constant temperature pump; The water inlet of described solar heat collector communicates with running water, and delivery port is connected with water storing tank; Temperature sensor 1 is located in the water storing tank, and the signal of telecommunication of its output opens and closes by temperature control system processing controls circulating pump, thereby control gas-operated thermal bath facility or electric heater unit heat the interior water of water storing tank to the temperature of setting, and keeps constant temperature.
Also be provided with one group of delivery port corresponding with the heating device and water inlet and circulating pump, wherein delivery port is connected with circulating pump; Water inlet is connected with heating device backflow water route.Another temperature sensor 2 is located at the pass back into mouth of a river corresponding with the heating device and locates, and detects the temperature of heating device recirculation water, the signal of telecommunication of its output is by the running of temperature control system processing controls circulating pump, send hot water to remove the heating device, make water heater can be used as heating device thermal source and use, expand its function.Be provided with easing valve between the water inlet of described solar heat collector and the water storing tank water inlet, to guarantee that running water is earlier by entering water storing tank after the solar water heater heating.
The control signal of temperature control system of the present utility model is a voltage, and load is electrothermal tube, constant temperature pump and circulating pump, and relay is an executing agency, and temperature sensor is a detector unit.The whole control system is mainly by microcomputer chip, and temperature/clock shows, forms by key control and power panel.Microcomputer chip, temperature/clock display circuit, key control circuit is integrated on the control panel, temperature sensor 1 detects the inner bag water temperature, and its inner thermosensitive resistance varies with temperature and changes, and inserts the chip internal A/D converter, convert data signal to, change chip signal output, control relay adhesive according to temperature value, the running of constant temperature pump, send water to go the gas heater heating, perhaps open electrothermal tube work, reach the purpose of heating and constant temperature.Equally, another temperature sensor 2 detects the temperature of heating device recirculation water, its inner thermosensitive resistance varies with temperature and changes, and inserts the chip internal A/D converter, converts data signal to, change according to temperature value, chip signal output, control relay adhesive, circulating pump running, send hot water to remove the heating device, be the heating system heat supply.Display board, the display system running status (such as automatically, manually, heating etc.) and operational factor (such as temperature, time etc.) and provide parameter to write the interface, be provided with 3 parameter input buttons, be respectively " function ", " increasing progressively ", " successively decreasing ", these three buttons insert the PC0-PC2 pin of microcomputer chip respectively, their public pin inserts PB2, shows the checking and revising of feasible system inner parameter by these three buttons and top LED.Have in addition one " ON/OFF " but the opening and closing of key control system.Power panel, for system provides power supply, the driving relay of integrated various loads, earth leakage protective etc.
The utility model can pass through the setting-up time section, utilize solar water heater as auxiliary heating source, also can independently heat or use separately electrical heating with gas heater, solar energy, gas, the many usefulness of electricity, flexible, really make up the advantage of existing solar water heater and gas heater, accomplish both energy-conserving and environment-protective, heat continuously fast and heat supply water again.Set up circulating pump in addition, water heater can be heating device heat supply water, has expanded the function of water heater.
Above-described specific embodiment only is the utility model preferred embodiment, and the equivalent arrangements of being done according to the utility model claim all should be technology of the present utility model and contains such as.
Claims (4)
1. thermal source central heater more than a kind, comprise electric heater unit, water storing tank, electric heater unit is located in the water storing tank, it is characterized in that: also be provided with solar heat collector, gas-operated thermal bath facility, constant temperature pump, temperature sensor, temperature control system, the water inlet of described gas-operated thermal bath facility is connected with water storing tank, and delivery port is connected with water storing tank and forms closed circuit by the constant temperature pump; The water inlet of described solar heat collector communicates with running water, and outlet is connected with water storing tank; Temperature sensor is located in the water storing tank, and the signal of telecommunication of its output opens and closes by temperature control system processing controls circulating pump, thereby the water in control gas-operated thermal bath facility or the electric heater unit heating water storing tank is to the temperature of setting.
2. a kind of many thermals source central heater according to claim 1 is characterized in that: also be provided with one group of delivery port corresponding with the heating device and water inlet and circulating pump, wherein delivery port is connected with circulating pump; Water inlet is connected with heating device backflow water route.
3. a kind of many thermals source central heater according to claim 2, it is characterized in that: also be provided with another temperature sensor, being located at the pass back into mouth of a river corresponding with the heating device locates, detect heating device recirculation water temperature, the signal of telecommunication of its output send hot water to remove the heating device by the running of temperature control system processing controls circulating pump.
4. according to claim 1,2,3 one of them described a kind of many thermals source central heater, it is characterized in that: be provided with easing valve between the water inlet of described solar heat collector and the water storing tank water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083381 CN2740949Y (en) | 2004-08-27 | 2004-08-27 | Central water heater with multiple heat sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420083381 CN2740949Y (en) | 2004-08-27 | 2004-08-27 | Central water heater with multiple heat sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2740949Y true CN2740949Y (en) | 2005-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420083381 Expired - Fee Related CN2740949Y (en) | 2004-08-27 | 2004-08-27 | Central water heater with multiple heat sources |
Country Status (1)
| Country | Link |
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| CN (1) | CN2740949Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840661A (en) * | 2012-08-31 | 2012-12-26 | 柳州市京阳节能科技研发有限公司 | Gas, electricity and heat energy-efficient water heater |
| CN103836715A (en) * | 2012-11-23 | 2014-06-04 | 广东万家乐燃气具有限公司 | Solar gas composite energy water heating system and use method |
| CN103983005A (en) * | 2014-06-10 | 2014-08-13 | 常州华亿阳电器有限公司 | Multifunctional water heater |
| CN104110897A (en) * | 2014-06-27 | 2014-10-22 | 金旭 | Hot water compensation system for domestic solar heat collection heat pump |
| CN104848552A (en) * | 2015-05-20 | 2015-08-19 | 芜湖美的厨卫电器制造有限公司 | Water temperature control method, water temperature control device and heat exchange station |
| CN110344470A (en) * | 2019-07-22 | 2019-10-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Water system |
| CN112128965A (en) * | 2020-05-25 | 2020-12-25 | 珠海斯万热能科技有限公司 | Commercial gas-electricity hybrid water heater and use method thereof |
-
2004
- 2004-08-27 CN CN 200420083381 patent/CN2740949Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840661A (en) * | 2012-08-31 | 2012-12-26 | 柳州市京阳节能科技研发有限公司 | Gas, electricity and heat energy-efficient water heater |
| CN102840661B (en) * | 2012-08-31 | 2015-02-18 | 柳州市京阳节能科技研发有限公司 | Gas, electricity and heat energy-efficient water heater |
| CN103836715A (en) * | 2012-11-23 | 2014-06-04 | 广东万家乐燃气具有限公司 | Solar gas composite energy water heating system and use method |
| CN103836715B (en) * | 2012-11-23 | 2018-03-20 | 广东万家乐燃气具有限公司 | A kind of solar gas compound energy hot-water heating system |
| CN103983005A (en) * | 2014-06-10 | 2014-08-13 | 常州华亿阳电器有限公司 | Multifunctional water heater |
| CN104110897A (en) * | 2014-06-27 | 2014-10-22 | 金旭 | Hot water compensation system for domestic solar heat collection heat pump |
| CN104848552A (en) * | 2015-05-20 | 2015-08-19 | 芜湖美的厨卫电器制造有限公司 | Water temperature control method, water temperature control device and heat exchange station |
| CN104848552B (en) * | 2015-05-20 | 2018-07-27 | 芜湖美的厨卫电器制造有限公司 | Temperature control method of water, device and heat exchange station |
| CN110344470A (en) * | 2019-07-22 | 2019-10-18 | 佛山市顺德区美的洗涤电器制造有限公司 | Water system |
| CN112128965A (en) * | 2020-05-25 | 2020-12-25 | 珠海斯万热能科技有限公司 | Commercial gas-electricity hybrid water heater and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |