CN207180062U - A kind of solar water heater system for connecing combustion gas - Google Patents
A kind of solar water heater system for connecing combustion gas Download PDFInfo
- Publication number
- CN207180062U CN207180062U CN201720937164.6U CN201720937164U CN207180062U CN 207180062 U CN207180062 U CN 207180062U CN 201720937164 U CN201720937164 U CN 201720937164U CN 207180062 U CN207180062 U CN 207180062U
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- China
- Prior art keywords
- valve
- interface
- water
- heat exchange
- solar
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- 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
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Classifications
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- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of solar water heater system for connecing combustion gas, including the heat reservoir that exchanges heat, solar thermal collection system and gas heater, the heat reservoir that exchanges heat includes heat exchange water tank, solar energy pumping plant, expansion drum, cooling water inlet and hot water outlet, cooling water inlet connects water supply pipe, heat exchange water storage is provided with cycle heat exchange component in filling, the import of cycle heat exchange component and the outlet conduit of solar thermal collection system connect, the outlet of cycle heat exchange component and the import of solar thermal collection system are connected with solar energy pumping plant, expansion drum is simultaneously accessed on the passage between the outlet of cycle heat exchange component and the import of solar thermal collector；The solar water heater system of combustion gas, which can be connect, also includes valve system.With leaving water temperature constant temperature and good effects of energy saving and emission reduction, while the safety of gas heater is ensure that, integrated unitary design is convenient to be installed.
Description
Technical field
Solar water heater field is the utility model is related to, more particularly to a kind of solar water heater system for connecing combustion gas
System.
Background technology
Many solar water heaters at this stage do not access gas heater system, because solar water heater only has
In the period work for having sunlight, if running into more days cloudy or continuous more days illumination deficiencies, it is possible to cause solar heat
Hydrophone is gone on strike, or heat supply deficiency, particularly when winter, is frequently encountered more days illumination deficiencies.To solve solar energy
Water heater can typically install gas and hot water additional in the inadequate hot water that can not provide up requirement of illumination on solar water heater
Device, typically it is attained by requirement.But the existing solar water heater for installing gas heater additional is only simply by gas burning system
Superposition is entered, and in current energy-saving and emission-reduction and makes full use of the energy under the new situation, and this simply install additional can not meet this
One situation.
Such as patent (CN102644965A) discloses a kind of solar water heater and domestic gas-fired water heater co-supplying
System, the patent include solar water heater and gas heater, and the hot water outlet of water system divides two-way, passes through peace all the way
The delivery port connection of hot-water line and solar water heater equipped with stop valve, another way is by being sequentially installed with magnetic valve, hot water
The water inlet connection of the hot-water line and gas heater of pipeline pump and stop valve；The water inlet of water system is by being sequentially installed with
Stop valve, magnetic valve, check-valves and stop valve feed pipe after divide two-way, all the way by be provided with the hot-water line of stop valve with
The water inlet connection of solar water heater；Another way is by being sequentially installed with the hot-water line and gas and hot water of check-valves and stop valve
The delivery port connection of device is homologous using top water pressure-bearing double tube for applying water system, cold and hot water pressure.But the patent simply will be external cold
Water mixes output with the hot water of solar water heater again after being heated by gas-fired equipment, this heat supply method is exactly original nothing but
Parallel connection is entered a gas-fired equipment on the basis of solar water heater, and the hot water of output is extremely difficult to constant temperature, and without abundant
Combustion gas has been used using solar energy is more, does not reach the requirement of energy-saving and emission-reduction.The water heater also having in addition is by solar water
The hot water output of device reheats into gas-fired equipment without exception after coming, if the hot water temperature of solar water heater output is too high right
The stability and security of gas-fired equipment have infringement, can not reach requirement well.
Utility model content
In view of this, the utility model provides a kind of solar water heater system for connecing combustion gas.
The technological means that the utility model uses is as follows：
A kind of solar water heater system for connecing combustion gas, including heat exchange heat reservoir, solar thermal collection system and combustion gas
Water heater, the heat exchange heat reservoir include heat exchange water tank, solar energy pumping plant, expansion drum, cooling water inlet and hot water outlet, institute
Cooling water inlet connection water supply pipe is stated, cycle heat exchange component is provided with the heat exchange water storage filling, the cycle heat exchange component
Import is connected with the outlet conduit of the solar thermal collection system, outlet and the solar energy heating of the cycle heat exchange component
The import of system is connected with the solar energy pumping plant, and the expansion drum simultaneously accesses the outlet of cycle heat exchange component and the solar energy
On pipeline between the import of heat collector；
The solar water heater system for connecing combustion gas also includes valve system, the valve system respectively with the heat
Water out, the import of gas heater, gas heater outlet conduit connection, the valve system also connecting subscribers participating pipeline and
Water supply pipe.
Preferably, the valve system includes the first valve, the second valve, the 3rd valve, controller and temperature sensor,
The controller electrically connects with first valve and temperature sensor respectively, and the temperature sensor is arranged on the hot water and gone out
Mouthful, the hot water outlet is connected with the first interface of first valve, the import of the gas heater and first valve
The second interface connection of door, the first interface of second valve are connected with the 3rd interface of first valve, and described second
The second interface of valve is connected with the outlet of the gas heater, the 3rd interface and the 3rd valve of second valve
First interface connection, the second interface connection user pipe of the 3rd valve, the 3rd interface of the 3rd valve is connected to
Carry out waterpipe.
Preferably, when temperature≤42 DEG C of the temperature sensor monitors, affiliated controller controls first valve
Second interface open, the 3rd interface close.
Preferably, as 42 DEG C of the temperature ＞ of the temperature sensor monitors and≤46 DEG C, affiliated controller controls institute
State the second interface of the first valve and the 3rd interface while open.
Preferably, as 46 DEG C of the temperature ＞ of the temperature sensor monitors, affiliated controller controls first valve
Second interface close, the 3rd interface open.
Using a kind of solar water heater system for connecing combustion gas provided by the utility model, have following good beneficial
Effect：
(1) leaving water temperature constant temperature and there is good effects of energy saving and emission reduction, in the case of the temperature monitoring to water outlet,
If it find that leaving water temperature is low, water outlet can be heated in whole or in part by the equipment of the application, according to going out water temperature
The change of degree can on a small quantity be heated or largely heated, it is not necessary to and the hot water for reaching requirement to temperature carries out Repeat-heating,
Save fuel.
(2) high-temperature water of solar energy will not enter gas heater, according to temperature control, after reaching certain high temperature, and control
Device control processed is closed into the passage of gas heater, avoids reheating of the gas heater to high-temperature water, gas and hot water
Device will not produce superheating phenomenon all the time, ensure that the safety of gas heater, increase the service life.
(3) integrated unitary design, all complicated assembling procedures are all completed in the plant produced stage, Integration Design
Ensure the safety and stably using process, install user more convenient.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial enlarged drawing of valve system of the present utility model；
In figure：Exchange heat water tank 11；Solar energy pumping plant 12；Expansion drum 13；Cooling water inlet 14；Hot water outlet 15；Circulating picture-changing
Hot component 16；Water supply pipe 17；User pipe 18；Solar thermal collection system 20；Gas heater 30；Valve system 40；The
One valve 41；Second valve 42；3rd valve 43；Controller 44；Temperature sensor 45
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
A kind of solar water heater system for connecing combustion gas as shown in Figure 1, including heat exchange heat reservoir, solar energy heating
System 20 and gas heater 30, it is described heat exchange heat reservoir include heat exchange water tank 11, solar energy pumping plant 12, expansion drum 13,
Cooling water inlet 14 and hot water outlet 15, the cooling water inlet 14 connect water supply pipe 17, are provided with the heat exchange water tank 11
Cycle heat exchange component 16, the import of the cycle heat exchange component 16 are connected with the outlet conduit of the solar thermal collection system 20,
The outlet of the cycle heat exchange component 16 is connected with the import of the solar thermal collection system 20 with the solar energy pumping plant 12, institute
State expansion drum 13 and access on the pipeline between the outlet of cycle heat exchange component 16 and the import of the solar thermal collector；The sun
Can water-heater system in use, solar thermal collection system 20 converts solar energy into heat energy, heat heat transferring medium therein, this reality
Apply heat transferring medium and hot water actually in example to separate, heat transferring medium enters the cycle heat exchange group of heat exchange water tank 11 after flowing out
Part 16, heat exchange is carried out between heat transferring medium and running water, hereafter solar energy pumping plant 12 conveys the heat transferring medium by heat exchange
Solar thermal collection system 20 is returned to reheat.Because the heat transferring medium of the present embodiment is in the state of a closing, after being heated
Pressure generation is had, expansion drum 13 is exactly to be used for buffering wherein caused pressure, avoids solar thermal collection system 20 from being pressurized excessive
Damage.
Further, can connect the solar water heater system of combustion gas also includes valve system 40, and the valve system 40 divides
Outlet conduit not with the hot water outlet 15, the import of gas heater 30, gas heater 30 is connected, the valve system
40 go back connecting subscribers participating pipeline 18 and water supply pipe 17, and the valve system 40 is the key for realizing the utility model function, use
Integrated unitary design, just assembled in the plant produced stage, user is greatly facilitated when installation.
The partial enlarged drawing of valve system 40 wherein as shown in Figure 2, the valve system 40 include the first valve 41, the
Two valves 42, the 3rd valve 43, controller 44 and temperature sensor 45, the controller 44 respectively with first valve 41 and
Temperature sensor 45 electrically connects, and controller 44 receives the monitoring temperature of temperature sensor 45, and controller 44 is according to monitoring temperature pair
First valve 41 carries out switch control, ensures accurately to control opening for each interface of the first valve 41 in some temperature range
Close.The temperature sensor 45 is arranged on the hot water outlet 15, and temperature sensor 45 monitors the temperature of hot water outlet 15.It is described
Hot water outlet 15 is connected with the first interface of first valve 41, and hot water flows out from hot water outlet 15, from the first valve 41
First interface enters valve system 40, and then controller 44 is allocated according to the temperature of monitoring to hot water out.The combustion
The import of gas water heater 30 is connected with the second interface of first valve 41, and hot water can be from the second interface of the first valve 41
Into gas heater 30.The first interface of second valve 42 is connected with the 3rd interface of first valve 41, hot water
The second valve 42 can be directly entered from the 3rd interface of the first valve 41.The second interface of second valve 42 and the combustion
The outlet connection of gas water heater 30, enter second from the second interface of the second valve 42 by the hot water that gas heater 30 heats
Valve 42.3rd interface of second valve 42 is connected with the first interface of the 3rd valve 43, the 3rd valve 43
Second interface connection user pipe 18, the 3rd interface of the 3rd valve 43 connects water supply pipe 17, by gas and hot water
Threeth interface of the mixing of the hot water outflow of hot water or the water tank 11 that exchanges heat that device 30 heats or both from the second valve 42
The 3rd valve 43 is flowed into, mixes to adjust with cold running water and reaches the second interface of constant temperature from the 3rd valve 43 after heat and export to user
Use.
Preferably, when temperature≤42 DEG C of the temperature sensor 45 monitoring, affiliated controller 44 controls described first
The second interface of valve 41 is opened, the 3rd interface is closed, and now, 1. the water of all outflow heat exchange water tanks 11 all enters by circuit
Enter gas heater 30 to be heated, enter circuit 2. after the completion of heating, then again with circuit cold water mix 4. into constant temperature, warp
Cross circuit and 5. enter access customer water end (W.E.).
Preferably, as 42 DEG C of the temperature ＞ of the temperature sensor 45 monitoring and≤46 DEG C, the controller 44 is controlled
Make the second interface of first valve 41 and the 3rd interface while open, now, the water of part outflow heat exchange water tank 11
1. heated by circuit into gas heater 30,3. the water of another part outflow heat exchange water tank 11 enters circuit, add
Enter circuit after the completion of heat 2. with the circuit cold water mix of hot water and circuit 4. 3. into constant temperature, access customer use is 5. entered by circuit
Water end (W.E.).
Preferably, as 46 DEG C of the temperature ＞ of the temperature sensor 45 monitoring, affiliated controller 44 controls described first
The second interface of valve 41 is closed, the 3rd interface is opened, and now, 3. the water of all outflow heat exchange water tanks 11 all enters circuit,
Then 5. the cold water mix of the hot water of circuit 3. and circuit 4. enters access customer water end (W.E.) by circuit into constant temperature.
Using a kind of solar water heater system for connecing combustion gas provided by the utility model, have with good as follows
Beneficial effect：
(1) leaving water temperature constant temperature and there is good effects of energy saving and emission reduction, in the case of the temperature monitoring to water outlet,
If it find that leaving water temperature is low, water outlet can be heated in whole or in part by the equipment of the application, according to going out water temperature
The change of degree can on a small quantity be heated or largely heated, it is not necessary to and the hot water for reaching requirement to temperature carries out Repeat-heating,
Save fuel.
(2) high-temperature water of solar energy will not enter gas heater, according to temperature control, after reaching certain high temperature, and control
Device control processed is closed into the passage of gas heater, avoids reheating of the gas heater to high-temperature water, gas and hot water
Device will not produce superheating phenomenon all the time, ensure that the safety of gas heater, increase the service life.
(3) integrated unitary design, all complicated assembling procedures are all completed in the plant produced stage, Integration Design
Ensure the safety and stably using process, install user more convenient.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements done etc., the utility model should be included in
Within the scope of protection.
Claims (5)
1. a kind of solar water heater system for connecing combustion gas, including heat exchange heat reservoir, solar thermal collection system and combustion gas heat
Hydrophone, it is characterised in that the heat exchange heat reservoir includes heat exchange water tank, solar energy pumping plant, expansion drum, cooling water inlet and heat
Water out, the cooling water inlet connect water supply pipe, cycle heat exchange component, the circulating picture-changing are provided with the heat exchange water storage filling
The import of hot component is connected with the outlet conduit of the solar thermal collection system, the outlet of the cycle heat exchange component with it is described too
The import of positive energy collecting system is connected with the solar energy pumping plant, the expansion drum and outlet and the institute for accessing cycle heat exchange component
State on the pipeline between the import of solar thermal collector；
The solar water heater system for connecing combustion gas also includes valve system, and the valve system goes out with the hot water respectively
Mouth, the import of gas heater, the outlet conduit connection of gas heater, the valve system also connecting subscribers participating pipeline and originally
Waterpipe.
2. a kind of solar water heater system for connecing combustion gas according to claim 1 is characterized in that, the valve system
System includes the first valve, the second valve, the 3rd valve, controller and temperature sensor, and the controller is respectively with described first
Valve and temperature sensor electrically connect, and the temperature sensor is arranged on the hot water outlet, the hot water outlet and described the
The first interface connection of one valve, the import of the gas heater is connected with the second interface of first valve, and described the
The first interface of two valves is connected with the 3rd interface of first valve, second interface and the combustion gas of second valve
The outlet connection of water heater, the 3rd interface of second valve are connected with the first interface of the 3rd valve, and the described 3rd
The second interface connection user pipe of valve, the 3rd interface of the 3rd valve connect water supply pipe.
3. a kind of solar water heater system for connecing combustion gas according to claim 2, it is characterised in that when the temperature
During temperature≤42 DEG C of Sensor monitoring, affiliated controller controls the second interface of first valve to open, the 3rd interface pass
Close.
4. a kind of solar water heater system for connecing combustion gas according to claim 2, it is characterised in that when the temperature
42 DEG C of the temperature ＞ of Sensor monitoring and at≤46 DEG C, affiliated controller controls the second interface and the 3rd of first valve
Interface is opened simultaneously.
5. a kind of solar water heater system for connecing combustion gas according to claim 2 is characterized in that, work as the temperature
During 46 DEG C of the temperature ＞ of Sensor monitoring, affiliated controller controls that the second interface of first valve is closed, the 3rd interface is opened
Open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937164.6U CN207180062U (en) | 2017-07-31 | 2017-07-31 | A kind of solar water heater system for connecing combustion gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937164.6U CN207180062U (en) | 2017-07-31 | 2017-07-31 | A kind of solar water heater system for connecing combustion gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180062U true CN207180062U (en) | 2018-04-03 |
Family
ID=61743797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937164.6U Expired - Fee Related CN207180062U (en) | 2017-07-31 | 2017-07-31 | A kind of solar water heater system for connecing combustion gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180062U (en) |
-
2017
- 2017-07-31 CN CN201720937164.6U patent/CN207180062U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Can meet solar water heater system of gas Effective date of registration: 20200608 Granted publication date: 20180403 Pledgee: Haikou United Rural Commercial Bank Limited by Share Ltd. Pledgor: HAINAN SANGLE NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020980002857 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20210731 |