CN106979547A - A kind of integrated hot-water heating system of multiple-energy-source - Google Patents
A kind of integrated hot-water heating system of multiple-energy-source Download PDFInfo
- Publication number
- CN106979547A CN106979547A CN201710325838.1A CN201710325838A CN106979547A CN 106979547 A CN106979547 A CN 106979547A CN 201710325838 A CN201710325838 A CN 201710325838A CN 106979547 A CN106979547 A CN 106979547A
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- water
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- water tank
- heater
- solar
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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
- 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
- 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
- F24D19/1078—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water the system uses a heat pump and solar energy
-
- 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
-
- 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
- F24D2200/12—Heat pump
- F24D2200/123—Compression type heat pumps
-
- 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
- F24D2200/14—Solar energy
-
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of integrated hot-water heating system of multiple-energy-source, including solar heat collector, burnt gas wall hanging furnace heater, air energy heater, water tank and main control unit, solar heat-exchange coil pipe and solar energy catchment device enter, outlet pipe connects to form water-flow circuit, wall-hung boiler heat exchange coil enters with burnt gas wall hanging furnace heater, outlet pipe connects to form water-flow circuit, solar heat-exchange coil pipe, the condenser of wall-hung boiler heat exchange coil and air energy heater is arranged in water tank, the output end of main control unit and solar energy water circulating pump, air energy circulating pump and gas circulation pump electrical connection.The device is by integrating the strong point of solar water heater, air energy heat pump water heater and fuel wall hanging stove water heater, make up respective defect, in the case where ensureing to have hot water use, accomplish energy-efficient, burnt gas wall hanging furnace heater is connected with floor heating heat exchange system simultaneously, improves the utilization rate of energy.
Description
Technical field
Solar energy, air energy and the multiple-energy-source of combustion gas are utilized the present invention relates to a kind of hot-water heating system, particularly a kind of integrate
Integrated hot-water heating system.
Background technology
Solar energy, air can be the inexhaustible energy, and it will not be polluted to environment, but
Traditional solar water heater can not work in the case of no sun, although also have the solar heat of auxiliary electrical heating function
Hydrophone, but its more power consumption, and electric heater unit is placed in water for a long time, easily causes the potential safety hazards such as electric leakage；Air energy heat pump
Water heater is by the low temperature heat energy in air to be converted into high temperature heat to heat a kind of water heater of water temperature using compressor, and it is high
Effect energy-conservation is only second to solar water heater, but it can not work in the case of temperature is low-down.At present, using more combustion gas
Wall hanging stove water heater uses combustion gas as the energy because of it, and work is not limited by natural environmental condition, it is possible to achieve continuous supply, but
Combustion gas is non-renewable resources, and use cost is high.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of integrated hot-water heating system of multiple-energy-source, and it can be integrated too
The strong point of positive energy water heater, air energy heat pump water heater and fuel wall hanging stove water heater, makes up respective defect, improves energy
Utilization rate, in the case where ensureing to have hot water use, accomplishes energy-efficient.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of integrated hot-water heating system of multiple-energy-source, including solar heat collector, burnt gas wall hanging furnace heater, air can heat dress
Put, water tank and main control unit, the water tank is provided with running water water inlet and health hot water delivery port, solar heat collector
Including solar heat-collection plate, solar energy catchment device and solar heat-exchange coil pipe, it is connected with too on the water inlet pipe of solar energy catchment device
Positive energy water circulating pump, the inlet tube and outlet tube of solar energy catchment device is connected to form water-flow circuit with solar heat-exchange coil pipe, combustion gas wall
Hanging stove heat device includes gas circulation pump and wall-hung boiler heat exchange coil, the inlet tube and outlet tube and wall of burnt gas wall hanging furnace heater
Hang stove heat exchange coil to connect to form water-flow circuit, air energy heater includes compressor, air energy circulating pump and condenser,
The solar heat-exchange coil pipe, wall-hung boiler heat exchange coil and condenser are arranged in water tank, the output end of main control unit with too
Positive energy water circulating pump, air energy circulating pump and gas circulation pump electrical connection.
As the improvement of above-mentioned technical proposal, the water tank is provided with the water tank upper TEMP for being installed on water tank upper
Device, solar energy catchment device is provided with the solar energy catchment device TEMP for entering trip temperature reference with water tank upper temperature sensor
Device, the input connection of solar energy catchment device temperature sensor, water tank upper temperature sensor and main control unit.
As the further improvement of above-mentioned technical proposal, the water tank is additionally provided with the water tank bottom for being installed on water tank bottom
The input connection of temperature sensor, water tank lower temperature sensor and main control unit.
Further, the water tank is additionally provided with health hot water water return outlet, health hot water water return outlet and health hot water delivery port
Backwater water pump is provided with the pipeline of connection.
Further, the solar energy catchment device is provided with the air bleeding valve for radiating.
Further, the air energy heater also includes evaporator, blower fan and four way solenoid valve, and four way solenoid valve is in parallel
Connect and be connected with restricting element, compressor, steaming on compressor, evaporator and condenser, the pipeline between condenser and evaporator
The output end connection of device, blower fan and four way solenoid valve and main control unit is sent out, the input of main control unit is connected with for examining
Survey the environment temperature sensor of outdoor environment temperature.
Further, the burnt gas wall hanging furnace heater is connected with floor heating heat exchange system.
Further, the floor heating heat exchange system is provided with inlet tube and outlet tube, the outlet pipe of the burnt gas wall hanging furnace heater
On be connected with three-way magnetic valve, three-way magnetic valve is connected with the water inlet pipe of floor heating heat exchange system, the outlet pipe of floor heating heat exchange system
Connected with the water inlet pipe of burnt gas wall hanging furnace heater, the output end connection of three-way magnetic valve and main control unit.
The beneficial effects of the invention are as follows：The present invention is exchanged heat by solar heat-exchange coil pipe, the wall-hung boiler being arranged in water tank
Coil pipe and condenser, solar heat collector, burnt gas wall hanging furnace heater and air energy heater are integrated and utilized, in sun
When light is sufficient, solar heat collector is made full use of to heat；In the case of solar energy is unappeasable, air energy is utilized
Heater is heated；In the case of the too low and no solar energy of temperature, heated using burnt gas wall hanging furnace heater, from
And ensure that under any circumstance there is hot water to use, while farthest make use of high energy efficiency and clear energy sources.In addition,
Burnt gas wall hanging furnace heater is connected with floor heating heat exchange system, in the case where not influenceing water tank heat supply, using fuel wall hanging
Stove heat device carries out heat supply to floor heating heat-exchange system, improves the capacity usage ratio of the present invention.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure principle chart of the present invention；
Fig. 2 is the annexation figure of the main control unit in the present invention.
Embodiment
Referring to Figures 1 and 2, it is a preferred embodiment of the invention, and a kind of integrated hot-water heating system of multiple-energy-source is included too
Positive energy heater 1, burnt gas wall hanging furnace heater 3, air energy heater 2, water tank 5 and main control unit, it is described
Solar heat collector 1 includes solar heat-collection plate 11, solar energy catchment device 12 and solar heat-exchange coil pipe 15, solar energy
Water collector 12 is connected with inlet tube and outlet tube and solar energy running water water inlet pipe 13, the water inlet pipe of solar energy catchment device 12 and connected
There is a solar energy water circulating pump 6, the inlet tube and outlet tube of solar energy catchment device 12 is connected with solar heat-exchange coil pipe 15 to be formed water and follow
Loop back path.The burnt gas wall hanging furnace heater 3 includes gas circulation pump（It is not shown）, wall-hung boiler heat exchange coil 36, combustion gas
Running water water inlet 34, gas inlet 33, combustion gas health hot water delivery port 32, heating system water return outlet 35 and heating system
System delivery port 31, heating system water return outlet 35, heating system delivery port 31 are connected with water tank 5 by inlet tube and outlet tube respectively,
The inlet tube and outlet tube of burnt gas wall hanging furnace heater 3 is connected to form water-flow circuit with wall-hung boiler heat exchange coil 36.The air
Energy heater 2 includes compressor 21, condenser 26, evaporator 22, blower fan 23 and four way solenoid valve 27, four-way electromagnetic
Valve 27 is connected in parallel on compressor 21, evaporator 22 and condenser 26, the pipeline between condenser 26 and evaporator 22
It is connected with restricting element 24.The compressor 21, evaporator 22, blower fan 23 and four way solenoid valve 27 and main control unit
Output end connection, the input of main control unit is connected with the environment temperature sensor for detecting outdoor environment temperature.
The solar heat-exchange coil pipe 15, wall-hung boiler heat exchange coil 36 and condenser 26 are arranged in water tank 5, described
The output end of main control unit is electrically connected with solar energy water circulating pump 6, air energy circulating pump 25 and gas circulation pump.Solar energy
Heat exchange coil 15, wall-hung boiler heat exchange coil 36 and condenser 26 respectively with the closing of each self-forming of 3 heaters one
Loop heating system is heated to the sanitary water in water tank 5, it is to avoid sanitary water and the part of each heater in water tank 5
Contact and produce incrustation scale, on the one hand avoid the sanitary water in water tank 5 from being contaminated, on the other hand improve water tank 5 and respectively add
The service life of thermal.
Further, the burnt gas wall hanging furnace heater 3 is connected with floor heating heat exchange system 4.The floor heating heat exchange system
（4）It is provided with inlet tube and outlet tube, the outlet pipe of the burnt gas wall hanging furnace heater 3 and is connected with three-way magnetic valve 8, threeway
Magnetic valve 8 is connected with the water inlet pipe of floor heating heat exchange system 4, and outlet pipe and the fuel wall hanging stove heat of floor heating heat exchange system 4 are filled
The water inlet pipe for putting 3 is connected, and three-way magnetic valve 8 is connected with the output end of main control unit.
The water tank 5 is provided with running water water inlet 53 and health hot water delivery port 54, it is preferable that water tank 5 is also set
It is equipped with health hot water water return outlet 55, the pipeline that health hot water water return outlet 55 and health hot water delivery port 54 are connected and is provided with
Backwater water pump 7, backwater water pump 7 causes health hot water to flow to health hot water everywhere out of water tank 5 and use end 9 more smooth,
And ensure that the stabilization of hydraulic pressure.
Because the temperature of water tank 5 is low for the high bottom in top, in order to avoid water tank when the top and the bottom temperature difference of water tank 5 is too big
The heat on the top of water tank 5 is taken away in 5 bottoms, the present invention using the contrast of solar energy catchment device temperature and the upper temp of water tank 5 come
Solar heat collector 1 is opened, i.e., described water tank 5 is provided with the water tank upper temperature sensor for being installed on the top of water tank 5
51, solar energy catchment device 12 is provided with the solar energy catchment device temperature for entering trip temperature reference with water tank upper temperature sensor 51
Sensor, solar energy catchment device temperature sensor, water tank upper temperature sensor 51 are connected with the input of main control unit.
Simultaneously also because the otherness of the top and the bottom temperature of water tank 5, in order to more accurately, more safely be carried out to the sanitary water in water tank 5
Heat, the present invention controls solar heat collector 1, burnt gas wall hanging furnace heater using water tank top and the bottom temperature sensor
3 and air energy heater 2, the water tank 5 is additionally provided with the water tank lower temperature sensor for being installed on the bottom of water tank 5
52, water tank lower temperature sensor 52 is connected with the input of main control unit.
Further, the solar energy catchment device 12 is provided with the air bleeding valve 14 for radiating, when main control unit detection
It is more than certain certain value to the upper temp of water tank 5（Such as 90 DEG C）When, then open in the discharge solar energy catchment device 12 of air bleeding valve 14
Vapor, taking away heat by vapor reduces the temperature in solar energy catchment device 12, and then passes through solar heat-exchange coil pipe
The temperature of sanitary water in 15 heat exchange reduction water tanks 5, when the upper temp of water tank 5 drops to less than certain certain value（Such as 75 DEG C）When,
Main control unit then closes air bleeding valve 14.
The operation principle of the present invention：When solar energy is sufficient, main control unit detects the temperature of solar energy catchment device 12
Spend the certain setting value of the high upper temp of water tank 5（Such as 10 DEG C）, then solar energy water circulating pump 6 is started to defending in water tank 5
Unboiled water is heated；When solar energy is weaker or during without sunlight, due in daily fixed time period（Such as 15:00~00:00）, it is main
Control unit can all detect whether the temperature of lower of water tank 5 reaches setting value, once the temperature of lower of water tank 5 is in fixed time period
Not up to setting value, and environment temperature is in the range of air energy heater 2 allows work, and air energy heater
2 are set in the case of automatic mode, and main control unit then starts compressor 21, blower fan 23, evaporator 22 and air energy
Circulating pump 25, is heated using air energy heater 2；When the temperature of lower of water tank 5 does not reach setting in fixed time period
Value, and environment temperature allows the temperature of work less than air energy heater 2（Such as -5 DEG C）When, in fuel wall hanging stove heat dress
3 are put in opening under automatic mode, main control unit starts gas circulation pump and controls three-way magnetic valve 8 to act, and connects combustion
The water inlet pipeline of gas heat exchange coil and burnt gas wall hanging furnace heater 3, is heated using burnt gas wall hanging furnace heater 3, from
And ensure there is hot water to use under any circumstance, while farthest make use of high energy efficiency and clear energy sources.Work as water tank
When 5 temperature of lower reach setting value, three-way magnetic valve 8 can be controlled with main control unit, connect the water outlet of floor heating heat exchange system 4
The water inlet pipe of pipe and burnt gas wall hanging furnace heater 3, realizes confession of the burnt gas wall hanging furnace heater 3 to floor heating heat-exchange system 4
Heat, improves the capacity usage ratio of the present invention.Certainly, air energy heater 2, burnt gas wall hanging furnace heater 3 are except opening
Outside automatic mode, it can also be in forced working pattern, i.e. artificially enforced opening or closing air energy heater 2, combustion
Gas wall-hung boiler heater 3, its working condition is unrelated with the temperature that main control unit is detected.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, is not departing from the range of technical scheme, when the technology contents using the disclosure above make a little change or repair
The equivalent embodiment for equivalent variations is adornd, as long as being the content without departing from technical solution of the present invention, the technology according to the present invention is real
Any simple modification, equivalent variations and modification that confrontation above example is made, belong to the content of technical solution of the present invention.
Claims (8)
1. a kind of integrated hot-water heating system of multiple-energy-source, it is characterised in that：Including solar heat collector（1）, fuel wall hanging stove heat
Device（3）, air energy heater（2）, water tank（5）And main control unit, the water tank（5）It is provided with running water water inlet
（53）With health hot water delivery port（54）, solar heat collector（1）Including solar heat-collection plate（11）, solar energy catchment device
（12）And solar heat-exchange coil pipe（15）, solar energy catchment device（12）Water inlet pipe on be connected with solar energy water circulating pump（6）, too
Positive energy water collector（12）Inlet tube and outlet tube and solar heat-exchange coil pipe（15）Connection forms water-flow circuit, and burnt gas wall hanging furnace adds
Thermal（3）Including gas circulation pump and wall-hung boiler heat exchange coil（36）, burnt gas wall hanging furnace heater（3）Inlet tube and outlet tube
With wall-hung boiler heat exchange coil（36）Connection forms water-flow circuit, air energy heater（2）Including compressor（21）, air energy
Circulating pump（25）And condenser（26）, the solar heat-exchange coil pipe（15）, wall-hung boiler heat exchange coil（36）And condenser（26）
It is arranged on water tank（5）It is interior, output end and the solar energy water circulating pump of main control unit（6）, air energy circulating pump（25）And combustion gas
Circulating pump is electrically connected.
2. the integrated hot-water heating system of a kind of multiple-energy-source according to claim 1, it is characterised in that：The water tank（5）Set
It is installed on water tank（5）The water tank upper temperature sensor on top（51）, solar energy catchment device（12）It is provided with and water tank upper
Temperature sensor（51）Enter the solar energy catchment device temperature sensor of trip temperature reference, solar energy catchment device temperature sensor, water
Upper box part temperature sensor（51）It is connected with the input of main control unit.
3. the integrated hot-water heating system of a kind of multiple-energy-source according to claim 2, it is characterised in that：The water tank（5）Also set
It is equipped with and is installed on water tank（5）The water tank lower temperature sensor of bottom（52）, water tank lower temperature sensor（52）With main control
The input connection of unit.
4. the integrated hot-water heating system of a kind of multiple-energy-source according to claim 1, it is characterised in that：The water tank（5）Also set
It is equipped with health hot water water return outlet（55）, health hot water water return outlet（55）With health hot water delivery port（54）Set on the pipeline of connection
There is backwater water pump（7）.
5. the integrated hot-water heating system of a kind of multiple-energy-source according to claim 1, it is characterised in that：The solar energy catchment device
（12）It is provided with the air bleeding valve for radiating（14）.
6. the integrated hot-water heating system of a kind of multiple-energy-source according to claim 1, it is characterised in that：The air can heat dress
Put（2）Also include evaporator（22）, blower fan（23）And four way solenoid valve（27）, four way solenoid valve（27）It is connected in parallel compressor
（21）, evaporator（22）And condenser（26）, condenser（26）With evaporator（22）Between pipeline on be connected with restricting element
（24）, compressor（21）, evaporator（22）, blower fan（23）And four way solenoid valve（27）It is connected with the output end of main control unit,
The input of main control unit is connected with the environment temperature sensor for detecting outdoor environment temperature.
7. the integrated hot-water heating system of a kind of multiple-energy-source according to claim 1, it is characterised in that：The burnt gas wall hanging furnace adds
Thermal（3）It is connected with floor heating heat exchange system（4）.
8. the integrated hot-water heating system of a kind of multiple-energy-source according to claim 7, it is characterised in that：The floor heating heat exchange system
（4）It is provided with inlet tube and outlet tube, the burnt gas wall hanging furnace heater（3）Outlet pipe on be connected with three-way magnetic valve（8）, three
Three-way electromagnetic valve（8）With floor heating heat exchange system（4）Water inlet pipe connection, floor heating heat exchange system（4）Outlet pipe and burnt gas wall hanging furnace
Heater（3）Water inlet pipe connection, three-way magnetic valve（8）It is connected with the output end of main control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325838.1A CN106979547A (en) | 2017-05-10 | 2017-05-10 | A kind of integrated hot-water heating system of multiple-energy-source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710325838.1A CN106979547A (en) | 2017-05-10 | 2017-05-10 | A kind of integrated hot-water heating system of multiple-energy-source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106979547A true CN106979547A (en) | 2017-07-25 |
Family
ID=59341698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710325838.1A Withdrawn CN106979547A (en) | 2017-05-10 | 2017-05-10 | A kind of integrated hot-water heating system of multiple-energy-source |
Country Status (1)
| Country | Link |
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| CN (1) | CN106979547A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976931A (en) * | 2018-02-06 | 2018-05-01 | 贵州众暖科技开发有限公司 | A kind of Multifunctional detachable ground heating floor control system |
| CN109373442A (en) * | 2018-12-26 | 2019-02-22 | 青岛海信日立空调系统有限公司 | A kind of air source heat pump and wall-hung boiler inter-linked controlling method and system |
-
2017
- 2017-05-10 CN CN201710325838.1A patent/CN106979547A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976931A (en) * | 2018-02-06 | 2018-05-01 | 贵州众暖科技开发有限公司 | A kind of Multifunctional detachable ground heating floor control system |
| CN109373442A (en) * | 2018-12-26 | 2019-02-22 | 青岛海信日立空调系统有限公司 | A kind of air source heat pump and wall-hung boiler inter-linked controlling method and system |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170725 |