CN107965835A - A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system - Google Patents
A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system Download PDFInfo
- Publication number
- CN107965835A CN107965835A CN201711453133.4A CN201711453133A CN107965835A CN 107965835 A CN107965835 A CN 107965835A CN 201711453133 A CN201711453133 A CN 201711453133A CN 107965835 A CN107965835 A CN 107965835A
- Authority
- CN
- China
- Prior art keywords
- water
- wall hanging
- burnt gas
- hanging furnace
- gas wall
- 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 128
- 238000010438 heat treatment Methods 0.000 title claims abstract description 57
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 30
- 239000000567 combustion gas Substances 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 239000008400 supply water Substances 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
- 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
- F24D19/1075—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 solar energy
-
- 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 present invention relates to a kind of solar energy and burnt gas wall hanging furnace combination hot-water central heating system, including solar thermal collector, water tank, burnt gas wall hanging furnace, heat exchanger, indoor heater；The water inlet pipe and outlet pipe of the solar thermal collector connect into closure pipeline with the water tank coil pipe in water tank, the heat exchange coil of the heat exchanger connects into closure pipeline with the heat exchange coil of burnt gas wall hanging furnace, the water outlet of the water tank and the water inlet pipeline connection of heat exchanger, the water inlet of water tank is connected with the water outlet pipeline of heat exchanger, heating plant is parallel with the pipeline connected between the water tank and heat exchanger, the water outlet of burnt gas wall hanging furnace is connected with indoor water installations.Solve the problems, such as that solar energy cannot run well under cryogenic conditions, and improve the thermal efficiency, ensure that heating and the separation of domestic water, the closure circuit design of wall-hung boiler solves the problems, such as susceptible to plugging, extends service life.
Description
Technical field
The present invention relates to comprehensive utilization of energy field, and in particular to a kind of solar energy and burnt gas wall hanging furnace combine heating hot water
System.
Background technology
Solar energy is one of most clean energy because not polluting the environment, to earth surface on solar radiant energy it is about suitable
In the maximum energy that 130,000,000,000,000 tons of standard coal calorific values, its total amount number can be developed in the world now, the core produced according to the current sun
Energy rate estimation, the reserves of hydrogen maintain over ten billion year enough, and the service life of the earth is also about tens years.In this sense
Say, it may be said that the energy of the sun is nexhaustible, and solar energy heating system is converted into thermal energy using solar energy, by efficiently putting down
Plate collecting apparatus gathers the heat of sunlight, then completely smoothes out with the fingers heat by thermal conductivity cyclic system and be directed into heat exchange center then by hot water
Import floor heating system.But with the enhancing that people's energy-saving and environmental protection are realized, the hot water apparatus of these single energy exists necessarily
The defects of, occur combustion gas auxiliary solar-heating device in succession in recent years, existing combustion gas auxiliary solar-heating device
Operation principle：Using solar energy as main heating source, if detecting that water temperature reaches a certain temperature value startup too in solar thermal collector
Positive energy, otherwise starts combustion gas and carries out auxiliary heating.
The assisted heating device of existing heating plant is to return to water tank after directly sanitary water in water tank is heated
After export so that the sanitary water in water tank can produce incrustation scale phenomenon after being contacted with parts in assisted heating device, so as to drop
The low service life of each heating unit and water tank, or directly by heat exchange disk of the water in water tank directly with burnt gas wall hanging furnace
Pipe connects, and this just startup combustion gas carries out auxiliary heating only when solar energy is unsatisfactory for heating condition, even if gas heating fills
The phenomenon that heat supply deficiency with rapid heating function, also occurs is put, causes user cosily to use hot water, to overcome this
A little defects, study solar energy and heat pump and wall-mounted gas boiler combined heating device.
The content of the invention
It is efficient using too the object of the present invention is to provide a kind of solar energy and burnt gas wall hanging furnace combination hot-water central heating system
Positive energy and burnt gas wall hanging furnace, solve the problems, such as that solar energy cannot run well under cryogenic conditions, and improve the thermal efficiency, manage
Advantages of simple is designed on road, ensure that heating and the separation of domestic water, and the closure circuit design of wall-hung boiler solves susceptible to plugging
Problem, extends service life.
The purpose of the present invention is achieved through the following technical solutions：
A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system, including solar thermal collector 2, water tank 4, combustion gas
Wall-hung boiler 1, heat exchanger 3, indoor heater；In the water inlet pipe and outlet pipe and water tank 4 of the solar thermal collector 2
Water tank coil pipe 5 connects into closure pipeline, and the heat exchange coil 6 of the heat exchanger 3 is connected with the heat exchange coil of burnt gas wall hanging furnace 1
Into closure pipeline, the water outlet of the water tank 4 and the water inlet pipeline connection of heat exchanger 3 and change the water inlet of water tank 4
The water outlet pipeline of hot device 3 connects, and heating plant is parallel with the pipeline connected between the water tank 4 and heat exchanger 3, fires
The water outlet of gas wall-hung boiler 1 is connected with indoor water installations.
More preferably technical solution, the heating plant are the one or more in geothermal tube 9, heating 8 and fan coil 7
In parallel and/or series connection.
More preferably technical solution, on the pipeline of the solar thermal collector 2 and the water inlet of burnt gas wall hanging furnace 1 and water outlet
Mouth is both provided with temperature sensor and current amount detecting device, and the current amount detecting device is switched for water flow or water flow
Sensor.
More preferably technical solution, is provided with circulating pump 10 on the pipeline between the indoor heater.
More preferably technical solution, the solar energy and wall-hung boiler heating system are provided with master controller.
Beneficial effects of the present invention are as follows：
1st, circuit design advantages of simple, water route is shorter and unimpeded, realizes the separation of heating water and domestic water, protects
Demonstrate,prove and used the water hygiene, avoided corrosion of piping and blocking, reduce operating cost, extended service life, hot water can be rapid
Heating region is reached, and reduces the heat-energy losses in the process of circulation, increase thermal energy effect 30%.
2nd, the closure pipeline that the water inlet pipe of solar thermal collector is connected with the both ends of the second heat exchange disk respectively with outlet pipe
Water inlet pipe compared to solar thermal collector of the prior art is directly connected with outlet pipe with indoor unit, has circulation rate
It hurry up, the advantages of heat exchange efficiency is high.
3rd, channel interior medium is refrigerant or anti-icing fluid, make solar energy at low ambient temperatures also can normal operation, pipe
Road not bursting by freezing, compares the winter for being more suitable for the north using water as medium, and solving, which realizes hot water, constantly supplies, and ensures solar energy
It can also run well, not freeze at -30 DEG C, not freeze.
4th, on pipeline of the heat exchanger between burnt gas wall hanging furnace and water tank, solve when solar energy is unsatisfactory for fire-bar
Start combustion gas during part and carry out auxiliary heating, even if gas-operated thermal bath facility has rapid heating function, heat supply deficiency also occurs
Problem, user can cosily use hot water.
5th, the water inlet of wall-hung boiler and water outlet form the pipeline of closure with heat exchanger, are separated, ensure that with heating with water
The cleaning of combustion gas water lines, avoids blocking, the corrosion of burnt gas wall hanging furnace, improves service life.
Brief description of the drawings
Fig. 1 is the solar energy and burnt gas wall hanging furnace combination hot-water central heating system structure diagram of the present invention.
Embodiment
Below in conjunction with the accompanying drawings, the present invention is described further.
As shown in Figure 1, the present invention provides a kind of solar energy and burnt gas wall hanging furnace combination hot-water central heating system, including solar energy
Heat collector 2, water tank 4, burnt gas wall hanging furnace 1, heat exchanger 3, indoor heater；The water inlet pipe of the solar thermal collector 2
Closure pipeline, the heat exchange coil 6 of the heat exchanger 3 and combustion gas are connected into outlet pipe with the water tank coil pipe 5 in water tank 4
The heat exchange coil connection of wall-hung boiler 1 connects into closure pipeline, the water outlet of the water tank 4 and the water inlet pipeline of heat exchanger 3
Logical, the water inlet of water tank 4 is connected with the water outlet pipeline of heat exchanger 3, is connected between the water tank 4 and heat exchanger 3
Heating plant is parallel with pipeline, the water outlet of burnt gas wall hanging furnace 1 is connected with indoor water installations.
The heating plant is one or more parallel connection and/or series connection in geothermal tube 9, heating 8 and fan coil 7.
On the pipeline of the solar thermal collector 2 and burnt gas wall hanging furnace 1 water inlet and water outlet be both provided with temperature sensor and
Current amount detecting device, the current amount detecting device is switched for water flow or water flow sensor.The indoor heating
Circulating pump 10 is provided between device on pipeline.
The course of work of the present invention is as follows：
Under fine day state, when solar energy cyclic control system detects that the coolant-temperature gage of solar heat-collection plate device 2 exceedes water storage
During 5 DEG C of the temperature of case 4, the water tank coil pipe 5 that heat that solar thermal collector 2 is collected is brought into water tank 4 is heated, and is protected
Temperature storage, in case using.
Under winter heating mode, when starting burnt gas wall hanging furnace 1, burnt gas wall hanging furnace 1 carries out water route first, wind path is examined safely
Survey, has carried out detection reach service condition after, start converter 3 in water circulating pump extract high-temperature water tank hot water, when converter 3
When temperature sensor detects that 4 temperature of water tank is higher than 60 DEG C, the water circulating pump for starting burnt gas wall hanging furnace 1 carries out heat exchange,
Exchange after five minutes temperature be not reaching to setting heating supply water temperature when, open burnt gas wall hanging furnace 1 gas ratio valve carry out it is secondary
Heating is up to reaching setting heating temperature, and wall-hung boiler detection heating water return temperature is less than setting to second of circulation needs after five minutes
Heat converter is again started up when temperature is below 70% and carries out thermal energy exchange.Not reconvert when being less than 60 degree such as water tank temperature, with
Ensure the use of domestic hot-water.Domestic hot-water's pattern is then after hot water tap is opened, and cold water is introduced into converter 3, converted
Device 3 enters burnt gas wall hanging furnace 1 after exchanging heat, when burnt gas wall hanging furnace 1 monitors temperature higher than setting, 1 standby shape of burnt gas wall hanging furnace
State, constantly starts burnt gas wall hanging furnace 1 less than design temperature and carries out reheating, ensure that it reaches design temperature.
The present invention is used using burnt gas wall hanging furnace and the heating system of solar energy complementary combinations in the case of sunny
Solar heating and hot water, heating is carried out in the case of not reaching in rainy days and temperature using burnt gas wall hanging furnace；The present invention's
The connection of pipeline allows the hot water when needing heating rapidly to reach heating region, quickly realizes the need for warm hot water
Ask, avoid the long heat loss in heat supplying process of pipeline；The water inlet and water outlet of wall-hung boiler are connected to be formed with heat exchanger to be closed
The pipeline of conjunction, is left with moisture with heating, ensure that the cleaning of combustion gas water lines, avoids the blocking of burnt gas wall hanging furnace, rotten
Erosion, improves service life；The medium of solar energy replaces with antifreeze medium from water, ensures solar energy in -30 degrees Celsius of low temperature
Also it can run well, not freeze, not freeze；The water inlet pipe of solar thermal collector with outlet pipe respectively with the second heat exchange disk two
The closure pipeline of end connection compared to solar thermal collector of the prior art water inlet pipe and outlet pipe directly with interior
Machine connects, and has the advantages of circulation rate is fast, and heat exchange efficiency is high, improves efficiency utilization rate 50%.
The configuration of the present invention is simple, it is easy for operation, can be widely applied with high-rise and multilayer house, independent villa,
Middle-size and small-size hotel and school etc. need place of heating, and are realized by design compared with the more effective solar energy of the prior art and combustion gas wall
It is complementary to hang the heating of stove, ensure that no matter in weather in the case of illumination quality, can realize that hot-water supply system is stablized, improve
Thermal energy effect.
Claims (4)
1. a kind of solar energy and burnt gas wall hanging furnace combination hot-water central heating system, it is characterised in that：Including solar thermal collector (2),
Water tank (4), burnt gas wall hanging furnace (1), heat exchanger (3), indoor heater；The water inlet pipe of the solar thermal collector (2)
Closure pipeline, the heat exchange coil of the heat exchanger (3) are connected into outlet pipe with the water tank coil pipe (5) in water tank (4)
(6) closure pipeline, the water outlet and heat exchanger (3) of the water tank (4) are connected into the heat exchange coil of burnt gas wall hanging furnace (1)
Water inlet pipeline connection, the water inlet of water tank (4) connects with the water outlet pipeline of heat exchanger (3), the water tank (4)
Heating plant, water outlet and the indoor water installations of burnt gas wall hanging furnace (1) are parallel with the pipeline connected between heat exchanger (3)
Connection.
A kind of 2. solar energy and burnt gas wall hanging furnace combination hot-water central heating system as claimed in claim 1, it is characterised in that：, institute
The heating plant stated is one or more parallel connection and/or series connection in geothermal tube (9), heating (8) and fan coil (7).
A kind of 3. solar energy and burnt gas wall hanging furnace combination hot-water central heating system as claimed in claim 1, it is characterised in that：It is described
Solar thermal collector (2) pipeline on and burnt gas wall hanging furnace (1) water inlet and water outlet be both provided with temperature sensor and
Current amount detecting device, the current amount detecting device is switched for water flow or water flow sensor.
A kind of 4. solar energy and burnt gas wall hanging furnace combination hot-water central heating system as claimed in claim 1, it is characterised in that：It is described
Indoor heater between pipeline on be provided with circulating pump (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711453133.4A CN107965835A (en) | 2017-12-28 | 2017-12-28 | A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711453133.4A CN107965835A (en) | 2017-12-28 | 2017-12-28 | A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965835A true CN107965835A (en) | 2018-04-27 |
Family
ID=61996046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711453133.4A Pending CN107965835A (en) | 2017-12-28 | 2017-12-28 | A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107965835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230839A (en) * | 2019-06-14 | 2019-09-13 | 哈尔滨理工大学 | A kind of burnt gas wall hanging furnace and fuel battery combination heating system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200952781Y (en) * | 2006-09-04 | 2007-09-26 | 海尔集团公司 | Heating and hot-water two-purpose device |
| CN101408324A (en) * | 2008-09-06 | 2009-04-15 | 甘肃天鸿金运置业有限公司 | Stack assembling villa residential building solar energy-gas wall hanging furnace hot water system |
| CN201662130U (en) * | 2010-03-12 | 2010-12-01 | 山东澳华新能源有限公司 | Solar energy and wall-mounted gas boiler hot-water supplying and heating device |
| CN201751746U (en) * | 2010-06-29 | 2011-02-23 | 广东诺科冷暖设备有限公司 | Heat supply system using solar energy and wall-hung gas furnace complementary to each other |
| CN201779759U (en) * | 2010-03-23 | 2011-03-30 | 上海博阳新能源科技有限公司 | Multifunctional solar energy and gas combined stove |
| CN102809188A (en) * | 2012-09-10 | 2012-12-05 | 昆明理工大学 | Household-type solar energy and gas combined heating system |
| CN203177294U (en) * | 2013-01-31 | 2013-09-04 | 福州斯狄渢电热水器有限公司 | Light panel solar energy and fuel gas combined type heat supply system |
| CN207893830U (en) * | 2017-12-28 | 2018-09-21 | 吉林省大维科技发展有限公司 | A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system |
-
2017
- 2017-12-28 CN CN201711453133.4A patent/CN107965835A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200952781Y (en) * | 2006-09-04 | 2007-09-26 | 海尔集团公司 | Heating and hot-water two-purpose device |
| CN101408324A (en) * | 2008-09-06 | 2009-04-15 | 甘肃天鸿金运置业有限公司 | Stack assembling villa residential building solar energy-gas wall hanging furnace hot water system |
| CN201662130U (en) * | 2010-03-12 | 2010-12-01 | 山东澳华新能源有限公司 | Solar energy and wall-mounted gas boiler hot-water supplying and heating device |
| CN201779759U (en) * | 2010-03-23 | 2011-03-30 | 上海博阳新能源科技有限公司 | Multifunctional solar energy and gas combined stove |
| CN201751746U (en) * | 2010-06-29 | 2011-02-23 | 广东诺科冷暖设备有限公司 | Heat supply system using solar energy and wall-hung gas furnace complementary to each other |
| CN102809188A (en) * | 2012-09-10 | 2012-12-05 | 昆明理工大学 | Household-type solar energy and gas combined heating system |
| CN203177294U (en) * | 2013-01-31 | 2013-09-04 | 福州斯狄渢电热水器有限公司 | Light panel solar energy and fuel gas combined type heat supply system |
| CN207893830U (en) * | 2017-12-28 | 2018-09-21 | 吉林省大维科技发展有限公司 | A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110230839A (en) * | 2019-06-14 | 2019-09-13 | 哈尔滨理工大学 | A kind of burnt gas wall hanging furnace and fuel battery combination heating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207893830U (en) | A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system | |
| CN104595967A (en) | Heating device of solar water heater with discrete-type heat pipes | |
| CN104456699B (en) | A kind of air type solar energy hot water VMC towards passive room | |
| CN104315751B (en) | A kind of heat supply of solar energy heating combination ultra-low temperature air source heat pump and refrigeration system | |
| CN201926135U (en) | Hot water supply system adopting solar energy as primary heat source | |
| CN102162654A (en) | Instant solar heating system | |
| CN206234896U (en) | A kind of solar energy, burnt gas wall hanging furnace and floor heating set heating system | |
| CN105115167A (en) | Compound system for heat recovery water supply by utilizing solar energy heat-collecting system to couple water source heat pump | |
| CN108006805A (en) | A kind of combination heating system of air energy heat pump and solar energy heat collector | |
| CN208222627U (en) | A kind of combination hot-water heating system | |
| CN101818925B (en) | Recovery device for steam condensation water | |
| CN104359142B (en) | Heat-storage solar energy, electric energy and coal heat type heat combined heat heat source system | |
| CN107965835A (en) | A kind of solar energy and burnt gas wall hanging furnace combine hot-water central heating system | |
| CN106679177A (en) | Infrared heating air-source water heater | |
| CN108344005B (en) | Waste heat recycling system for large and medium-sized kitchen | |
| CN207555710U (en) | A kind of air source heat pump and thermal storage electric boiler joint central heating system | |
| CN205980359U (en) | Solar thermal energy pump linkage water heater | |
| CN204227531U (en) | A kind of home-use solar energy and gas Combined heat and hot-water heating system | |
| CN208871902U (en) | A kind of green energy conservation moving energy station provided multiple forms of energy to complement each other | |
| CN102679543A (en) | System for producing hot water by aid of low-grade heat | |
| CN207893845U (en) | A kind of combination heating system of air energy heat pump and solar energy heat collector | |
| CN207635652U (en) | A kind of Frostless air-source heat pump for hot water machine | |
| CN206191730U (en) | Solar energy and gas hanging stove set heating system | |
| CN201680501U (en) | Recovery device of steam condensate | |
| CN205783707U (en) | Space can central authorities' boiling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |