CN201748663U - Water heater system with three heat sources - Google Patents
Water heater system with three heat sources Download PDFInfo
- Publication number
- CN201748663U CN201748663U CN 201020274545 CN201020274545U CN201748663U CN 201748663 U CN201748663 U CN 201748663U CN 201020274545 CN201020274545 CN 201020274545 CN 201020274545 U CN201020274545 U CN 201020274545U CN 201748663 U CN201748663 U CN 201748663U
- Authority
- CN
- China
- Prior art keywords
- water
- heat pump
- source heat
- air source
- air
- 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 - Fee Related
Links
Images
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a water heater system with three heat sources. The water heater system comprises a heat preservation water tank with a water inlet pipe and a water outlet pipe, wherein a controlled electric heater and a temperature sensor for sensing water temperature are arranged in the heat preservation water tank; and a solar thermal collector and an air source heat pump unit are connected with the water inlet pipe of the heat preservation water tank and a circulating pump through water pipes respectively. Water in the heat preservation water tank can be heated in a solar thermal collector or air source heat pump unit control mode under the triggering action of a trigger circuit which comprises a photosensitive element; and in the air source heat pump control mode, the air source heat pump is adopted preferably than the electric heater unit, so that the three heat sources can be controlled in an intellectualized way and the optimized utilization of the heat sources can be realized according to the sensing of sunlight intensity by the photosensitive element.
Description
Technical field
The utility model technology relates to a kind of water-heater system, particularly a kind of three heat source water heater systems.
Background technology
Water heater need play an important role with the place of hot water in dwelling house, villa, hotel, hotel, office building, hospital, heated swimming pool, sanatorium, school, research institute, factory etc.Along with national economy develops raising with living standards of the people rapidly, energy demand to aspects such as heating, air-conditioning, domestic hot-waters is the major part of general civil building energy resource consumption, in flourishing city, the energy that summer air-conditioning, winter heating and heat supply are consumed has reached the 40-50% of building total energy consumption.Yet a large amount of uses of coal-burning boiler, oil burning boiler, electric furnace have not only caused great pollution to atmospheric environment, and are faced with the predicament of lack of energy.In line with the principle of energy efficient, utilize inexhaustible solar energy and air low-grade heat source substantially, reduce the consumption of the high-grade fuel chemical industry energy, be the target that each project planner pursues.Therefore, the exploitation of various energy-saving water heaters in decades is a problem that receives much attention all the time with research.
The current control system that has occurred all kinds of different water heaters, as control system of solar energy water heater, air source hot pump water heater control system etc., according to the different control system differences of water heater, the emphasis of its control system and effect are also different, and be also different to the control of water heater.
Yet, no matter be control system of solar energy water heater, or air source hot pump water heater control system, all be independent mask work separately, therefore, how with solar energy and the effective combination of air source heat pump, a kind of hot-water heating system of many thermals source is provided to the user, to utilize various thermals source substantially, improve the utilization rate of various thermals source, become the technical task that those skilled in the art need to be resolved hurrily.
Summary of the invention
The purpose of this utility model is to provide a kind of three heat source water heater systems, to realize solar energy, air heat source, electric energy three's optimization utilization.
For reaching above-mentioned purpose and other purposes, three heat source water heater systems of the present utility model comprise: have the attemperater of water inlet pipe and outlet pipe, wherein, described outlet pipe is provided with circulating pump, is built-in with the temperature sensor of controlled electric heater and sensing water temperature in the described attemperater; Water inlet pipe by water pipe and described attemperater and circulating pump are connected and are used for solar thermal collector by solar energy heating water, wherein, are respectively arranged with first magnetic valve in the junction with water inlet pipe and circulating pump; Net for air-source heat pump units by water pipe is connected with the water inlet pipe and the circulating pump of described attemperater wherein, is respectively arranged with second magnetic valve in the junction with water inlet pipe and circulating pump; Be connected and be used to start the air source heat pump controller of net for air-source heat pump units or controlled electric heater with controlled electric heater with described net for air-source heat pump units; And comprise the circuits for triggering that photo-sensitive cell and output connect solar thermal collector and air source heat pump controller respectively, be used for triggering solar thermal collector or air source heat pump controller according to the sunlight intensity of institute's sensing.
Wherein, described three heat source water heater systems also can comprise the warning device that is connected with described air source heat pump controller.
Wherein, described photo-sensitive cell can be photo resistance, and corresponding described circuits for triggering can comprise: base stage is connected with an end of described photo resistance respectively with colelctor electrode and colelctor electrode insert supply voltage triode, be connected resistance between described transistor base and the ground, be connected the relay between described transistor emitter and the ground; And described resistance can be adjustable resistance.
Wherein, two temperature sensors can be set in attemperater, and corresponding described air source heat pump controller can comprise: the air source heat pump core processor that is connected with described circuits for triggering, be connected with described air source heat pump core processor and transmit water temperature signal according to the water temperature of a temperature sensor institute sensing and to described air source heat pump core processor so that start the first temperature accessory drive of net for air-source heat pump units, be connected with the described first temperature accessory drive so that first time set of timing described controlled electric heater of startup behind the Preset Time; Be connected with described first time set and when second time set that promptly picks up counting behind the Preset Time between the timing of first time set institute; Be connected with another temperature sensor and be used for controlling described controlled electric heater and the out-of-work second temperature accessory drive of described second time set according to the water temperature of institute's sensing.
In sum, three heat source water heater systems of the present utility model are exactly with solar thermal collector, air source water heater and three kinds of hot water apparatus combinations of electric heater, and utilize photo-sensitive cell to realize intelligentized control, three heat source water heater systems are moved under the energy saver mode of the best.
Description of drawings
Fig. 1 is the structural representation sketch of three heat source water heater systems of the present utility model;
Fig. 2 is the control structure detail drawing of three heat source water heater systems of the present utility model.
The specific embodiment
Below with reference to accompanying drawing three heat source water heater systems of the present utility model are elaborated.
See also Fig. 1 and Fig. 2, three heat source water heater systems of the present utility model can comprise: attemperater, solar thermal collector, net for air-source heat pump units, air source heat pump controller, circuits for triggering and warning device etc.
Described attemperater has water inlet pipe and outlet pipe, and described outlet pipe is provided with circulating pump (not giving diagram), is provided with the temperature sensor of controlled electric heater and sensing water temperature in described attemperater.In the present embodiment, be provided with two temperature sensors in the attemperater, i.e. RT1 temperature sensor and RT2 temperature sensor.
Described solar thermal collector is connected with the water inlet pipe and the circulating pump of described attemperater by water pipe, be generally positioned at the top layer of building, be used for by solar energy heating water, wherein, be respectively arranged with first magnetic valve (not giving diagram) in junction with water inlet pipe and circulating pump.
Described net for air-source heat pump units is connected with the water inlet pipe and the circulating pump of described attemperater by water pipe, wherein, is respectively arranged with second magnetic valve (not giving diagram) in the junction with water inlet pipe and circulating pump.
Described air source heat pump controller is connected with controlled electric heater with described net for air-source heat pump units, be used to start net for air-source heat pump units or controlled electric heater, it can comprise: the air source heat pump core processor that is connected with described circuits for triggering, be connected with described air source heat pump core processor and transmit water temperature signal so that start the temperature accessory drive 1 of net for air-source heat pump units to described air source heat pump core processor according to the water temperature of RT1 temperature sensor institute sensing, be connected with the described first temperature accessory drive so that timing starts the time set 1 of described controlled electric heater behind the Preset Time; Be connected with described time set 1 and when the time set 2 that promptly picks up counting behind the Preset Time between 1 timing of time set; Be connected with the RT2 temperature sensor and be used for controlling described controlled electric heater and described time set 2 out-of-work temperature accessory drives 2 according to the water temperature of institute's sensing.
Described circuits for triggering comprise photo-sensitive cell, and its output connects solar thermal collector and air source heat pump controller respectively, are used for triggering solar thermal collector or air source heat pump controller according to the sunlight intensity of institute's sensing.In the present embodiment, described photo-sensitive cell adopts photo resistance, the relative trigger circuit can adopt triode, resistance, relay to constitute, as shown in Figure 2, the base stage of triode TR1 is connected with the end of described photo resistance LDR respectively with colelctor electrode, colelctor electrode inserts supply voltage, i.e. the direct current of 9V, and resistance VR1 is connected between the base stage and ground of described triode TR1, relay is connected between described triode TR1 emitter stage and the ground, and described resistance VR1 can be an adjustable resistance.
Described warning device can be started by the air source heat pump core processor of described air source heat pump controller and the signal of time set 2, so that realize the warning to fault.
The course of work of above-mentioned three heat source water heater systems is as follows:
At first, the power of the sun and sense sunlight photograph is directly faced in photo resistance, because of the size of photo resistance resistance is influenced by the power of solar irradiation, thus, when intensity of illumination is elevated to doses, the photo resistance resistance reduces rapidly, triode TR1 conducting, the energising of limit, relay source, so relay switch inserts solar thermal collector (being solar water heater), and then open first magnetic valve, make water in the attemperater by solar energy heating; And if intensity of illumination is when very little, the photo resistance resistance is very big, not conducting of triode TR1, and relay is in normally off, and relay switch inserts the air source heat pump core controller, thus for the air source heat pump holding state.
Then, temperature accessory drive 1 reads the water temperature of RT1 temperature sensor institute sensing, if water temperature does not reach default temperature, then the air source heat pump core controller sends enabling signal according to the water temperature signal that temperature accessory drive 1 is sent to ground to net for air-source heat pump units, start net for air-source heat pump units thus, time set 1 picks up counting according to the water temperature signal (being generally voltage) that temperature accessory drive 1 transmits simultaneously, and then second magnetic valve be unlocked, the water in the attemperater is heated.Along with the rising of water temperature, when the water temperature of RT1 temperature sensor institute sensing reaches default value, the air source heat pump core controller sends shutdown signal so that net for air-source heat pump units quits work to net for air-source heat pump units, and time set 1 stops timing simultaneously.But, if time set 1 timing reaches the default time, and water temperature does not also arrive default value, then time set 1 timing makes controlled electric heater and time set 2 be activated to the signal of Preset Time, air source heat pump core controller control net for air-source heat pump units is quit work, and the water in the attemperater is directly heated by controlled electric heater thus.When the RT2 temperature sensor senses reaches preset temperature to water temperature, then temperature accessory drive 2 makes time set 2 stop timing, and controlled electric heater is quit work.
In addition, if in the time range that time set 1 is set, air heat source pump assembly cisco unity malfunction, then air source heat pump core processor startup warning device sends alarm command.Have, if work as time set 2 timing times to Preset Time, the water temperature in the attemperater is the no show predetermined temperature also again, and then time set 2 timing times can make warning device be activated to the signal of Preset Time, thereby reminds staff's examination and repair system.
In sum, three heat source water heater systems of the present utility model adopt photo resistance to the sensing of sunlight intensity to determine that adopting solar energy still is to adopt air source heat pump to add hot water, and water temperature can not be brought up to when temperature required when air source heat pump, the ability opening electric heater, can realize the optimization utilization of three thermals source thus, can realize environmental protection, effectively saves energy is arranged.
The foregoing description just lists expressivity principle of the present invention and effect is described, but not is used to limit the present invention.Any personnel that are familiar with this technology all can make amendment to the foregoing description under spirit of the present invention and scope.Therefore, the scope of the present invention should be listed as claims.
Claims (5)
1. heat source water heater system is characterized in that comprising:
Attemperater with water inlet pipe and outlet pipe, wherein, described outlet pipe is provided with circulating pump, is built-in with the temperature sensor of controlled electric heater and sensing water temperature in the described attemperater;
Water inlet pipe by water pipe and described attemperater and circulating pump are connected and are used for solar thermal collector by solar energy heating water, wherein, are respectively arranged with first magnetic valve in the junction with water inlet pipe and circulating pump;
Net for air-source heat pump units by water pipe is connected with the water inlet pipe and the circulating pump of described attemperater wherein, is respectively arranged with second magnetic valve in the junction with water inlet pipe and circulating pump;
Be connected and be used to start the air source heat pump controller of net for air-source heat pump units or controlled electric heater with controlled electric heater with described net for air-source heat pump units;
Comprise the circuits for triggering that photo-sensitive cell and output connect solar thermal collector and air source heat pump controller respectively, be used for triggering solar thermal collector or air source heat pump controller according to the sunlight intensity of institute's sensing.
2. three heat source water heater systems as claimed in claim 1 is characterized in that also comprising: the warning device that is connected with described air source heat pump controller.
3. three heat source water heater systems as claimed in claim 1, it is characterized in that: described photo-sensitive cell is photo resistance, and corresponding described circuits for triggering comprise: base stage is connected with an end of described photo resistance respectively with colelctor electrode and colelctor electrode insert supply voltage triode, be connected resistance between described transistor base and the ground, be connected the relay between described transistor emitter and the ground.
4. three heat source water heater systems as claimed in claim 3 is characterized in that: described resistance is adjustable resistance.
5. three heat source water heater systems as claimed in claim 1, it is characterized in that: the temperature sensor of setting has two, thus, described air source heat pump controller comprises: the air source heat pump core processor that is connected with described circuits for triggering, be connected with described air source heat pump core processor and transmit water temperature signal so that start the first temperature accessory drive of net for air-source heat pump units to described air source heat pump core processor according to the water temperature of a temperature sensor institute sensing, be connected with the described first temperature accessory drive so that timing starts first time set of described controlled electric heater behind the Preset Time; Be connected with described first time set and when second time set that promptly picks up counting behind the Preset Time between the timing of first time set institute; Be connected with another temperature sensor and be used for controlling described controlled electric heater and the out-of-work second temperature accessory drive of described second time set according to the water temperature of institute's sensing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020274545 CN201748663U (en) | 2010-07-29 | 2010-07-29 | Water heater system with three heat sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020274545 CN201748663U (en) | 2010-07-29 | 2010-07-29 | Water heater system with three heat sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748663U true CN201748663U (en) | 2011-02-16 |
Family
ID=43583338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020274545 Expired - Fee Related CN201748663U (en) | 2010-07-29 | 2010-07-29 | Water heater system with three heat sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748663U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353174A (en) * | 2013-08-19 | 2013-10-16 | 鲁东大学 | Solar energy-saving hot water system |
| CN105180454A (en) * | 2015-10-10 | 2015-12-23 | 珠海格力电器股份有限公司 | Water heater and control method and device thereof |
| CN107246735A (en) * | 2017-07-28 | 2017-10-13 | 广东万和新电气股份有限公司 | A kind of multiple-energy-source hot-water heating system and its control method |
| CN117232083A (en) * | 2023-11-10 | 2023-12-15 | 珠海格力电器股份有限公司 | Control method and device of multi-split system, multi-split system and storage medium |
-
2010
- 2010-07-29 CN CN 201020274545 patent/CN201748663U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353174A (en) * | 2013-08-19 | 2013-10-16 | 鲁东大学 | Solar energy-saving hot water system |
| CN105180454A (en) * | 2015-10-10 | 2015-12-23 | 珠海格力电器股份有限公司 | Water heater and control method and device thereof |
| CN105180454B (en) * | 2015-10-10 | 2018-11-06 | 珠海格力电器股份有限公司 | Water heater and control method and device thereof |
| CN107246735A (en) * | 2017-07-28 | 2017-10-13 | 广东万和新电气股份有限公司 | A kind of multiple-energy-source hot-water heating system and its control method |
| CN107246735B (en) * | 2017-07-28 | 2023-07-14 | 广东万和新电气股份有限公司 | Multi-energy hot water system and control method thereof |
| CN117232083A (en) * | 2023-11-10 | 2023-12-15 | 珠海格力电器股份有限公司 | Control method and device of multi-split system, multi-split system and storage medium |
| CN117232083B (en) * | 2023-11-10 | 2024-03-08 | 珠海格力电器股份有限公司 | Control method and device of multi-split system, multi-split system and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201463079U (en) | Solar energy and heating furnace combined heating system | |
| CN201463076U (en) | Solar energy ground heating apparatus | |
| CN201748663U (en) | Water heater system with three heat sources | |
| CN202149531U (en) | Water supplying and heating device combining gas heating water heater and air source heat pump | |
| CN201421133Y (en) | Solar energy heating system | |
| CN201819409U (en) | Solar and air hybrid water heater | |
| KR101480062B1 (en) | Heating system for home which use solar heat | |
| CN205878678U (en) | Solar and wind energy air can heating refrigeration and hot -water heating system | |
| CN203595288U (en) | Wind, light and electricity complementary type water heater | |
| CN101586827B (en) | Solar ground heating system | |
| CN203605315U (en) | Air pump hot water machine system | |
| CN207065701U (en) | A kind of solar energy ground heating system | |
| CN205048543U (en) | Hot water processing system of many heats source central authorities | |
| CN209960617U (en) | Solar energy hydrologic cycle and complementary heating system of boiler | |
| CN204612238U (en) | The compensation heating air-conditioner system of a kind of solar energy | |
| CN2898679Y (en) | Solar air-conditioner | |
| CN206973686U (en) | Household small-size heating stove | |
| CN203704111U (en) | Compound heat energy heating system | |
| CN203907732U (en) | Economic building heating and ventilation system | |
| CN202177166U (en) | Combined type solar energy warmer with cold water tank and heat storage water tank | |
| CN201382479Y (en) | Solar energy heating system | |
| CN207716637U (en) | The domestic air source heat pump hot-water heating system of burnt gas wall hanging furnace auxiliary | |
| CN201724298U (en) | Solar heating system | |
| CN205402886U (en) | Rural novel energy -concerving and environment -protective heating system | |
| CN2864431Y (en) | Electrothermal heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20110729 |