CN209101579U - A kind of split type directly-heated solar water heater of two storehouse temperature controls - Google Patents
A kind of split type directly-heated solar water heater of two storehouse temperature controls Download PDFInfo
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- CN209101579U CN209101579U CN201821854942.6U CN201821854942U CN209101579U CN 209101579 U CN209101579 U CN 209101579U CN 201821854942 U CN201821854942 U CN 201821854942U CN 209101579 U CN209101579 U CN 209101579U
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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
- Y02E10/44—Heat exchange systems
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Abstract
The utility model discloses a kind of split type directly-heated solar water heaters of two storehouse temperature controls, water tank is divided into heating cabinet and thermal insulation barn by thermally conductive interlayer, thermally conductive interlayer is circular slab, edge is connect with the water storage chamber interior wall, is offered limbers on thermally conductive interlayer top and is communicated with the top of thermal insulation barn；Heat collector is equipped with below water tank, heat collector heats heat collector and heat-preservation heat-collection device by thermal insulation layer, heats heat collector and heat-preservation heat-collection device；It heats heat collector one end and is equipped with magnetic valve water inlet, the other end is equipped with outlet pipe and connects heating cabinet；Heat-preservation heat-collection device is connect with thermal insulation barn bottom pipe；Thermal insulation barn bottom is equipped with water outlet, is equipped with water-level probe in thermal insulation barn；Heating cabinet bottom is equipped with heating device, is respectively equipped with temp probe in heating cabinet and in heating heat collector；Controller is electrically connected solenoid valve, heating device, temp probe and water-level probe.The utility model can more effectively utilize the energy, accelerate heating speed, and using electricity wisely not will cause thermal-collecting tube bombing, securely and reliably.
Description
Technical field
The present invention relates to a kind of solar water heaters, more particularly to a kind of split type directly-heated solar water of two storehouse temperature controls
Device.
Background technique
Solar energy generally refers to the radiation energy of sunlight, and solar energy is a kind of renewable energy, eco-friendly power source；Solar energy
Water heater is a kind of device for converting solar energy to thermal energy, by water from low-temperature heat to high temperature, with meet people life,
Hot water in production uses.The theoretically primary investment of solar water heater can not but be in practical application using not spending
Can, the reason is that no matter Anywhere, there is dark clouds rain and snow weather and winter sunshine deficiency weather every year, it is main under this weather
Electric heating water heating is leaned on, every annual has 25%~50% or more hot water to need to lean on electric heating completely, so the sun
Energy water heater actual power consumption amount is bigger than Teat pump boiler；And heating every time all is that the water of entire water tank heats together, heating amount
Greatly, heating time is long, and cannot be guaranteed to be finished every time, then further results in waste of resources.
A kind of Chinese invention patent application " two storehouse temperature control directly-heated solar water heaters " (publication number CN 104949349
A water heater) can solve above-mentioned technical problem, and still, there is also some problems, first is that working as rainy days, by heat collector to whole
The water of a insulated water tank is kept the temperature, and the energy can't be more effectively utilized；Second is that when temp probe detects in heating cabinet
When water temperature is higher than 50 DEG C, control unit controls magnetic valve water inlet starting, and cold water enters heating cabinet, and cold water sinks, and hot water is past
Rise and pass through siphunculus and enter in water storehouse, the coolant-temperature gage in water storehouse is lower than the water temperature of thermal-collecting tube, can cause thermal-collecting tube bombing.
Summary of the invention
It is a kind of more effectively using the energy it is an object of the invention in view of the above-mentioned drawbacks in the prior art, provide, accelerate
Heating speed, using electricity wisely not will cause thermal-collecting tube bombing, the safe and reliable split type directly-heated solar water of two storehouse temperature controls
Device.
For achieving the above object, present invention employs following technical solutions:
A kind of split type directly-heated solar water heater of two storehouse temperature controls, water tank and heat collector are split type, the water storages
Case is divided into heating cabinet and thermal insulation barn by thermally conductive interlayer, and thermally conductive interlayer is circular slab, edge and the water storage chamber interior wall
Connection, offers limbers on the thermally conductive interlayer top and heating cabinet and the top of the thermal insulation barn is communicated；In the storage
Heat collector is equipped with below water tank, the heat collector is divided into two parts, and a part is heating heat collector, and another part is heat-preservation heat-collection
Device, the heating heat collector and heat-preservation heat-collection device are separated by thermal insulation layer；Described heating heat collector one end is equipped with magnetic valve water inlet,
The other end is equipped with outlet pipe and connects the heating cabinet；The heat-preservation heat-collection device is connect with the thermal insulation barn bottom pipe；The guarantor
Warm storehouse side bottom is equipped with water outlet, is equipped with water-level probe in the thermal insulation barn；The heating cabinet bottom is equipped with heating device, adds
Temp probe is respectively equipped in hot storehouse and in heating heat collector；The controller is electrically connected the electricity of the magnetic valve water inlet
Magnet valve, the heating device, the temp probe and the water-level probe.
The thermally conductive interlayer is made of stainless steel plate.
The capacity of the heating cabinet is less than the capacity of the thermal insulation barn.
The heating heat collector has 15-30 full-glass solar energy vacuum tube, and the heat-preservation heat-collection device has 10 full glass
Solar energy vacuum tube.
The heating device is ceramic heating flake, and the ceramic heating flake connects power supply.
The water flowing bore dia is 32mm.
The thermal insulation layer is spray polyurethane foam, with a thickness of 5cm.
Compared with the prior art, the present invention has the advantages that
1, prior art Chinese invention patent application " a kind of two storehouse temperature control directly-heated solar water heaters " (publication number CN
104949349 A) water heater, insulated water tank is directly connected to heat collector, belongs to direct inserting type vacuum tube, work as direct inserting type vacuum tube
Water outlet when being higher than water storehouse and forcing upper water water level, the hot water of vacuum tube can not come out, and can not utilize the hot water in vacuum tube.
And solar water heater of the invention be it is split type, heating heat collector be pipeline connection heating cabinet, there is no the hot water of vacuum tube
The problem of can not coming out, heat-preservation heat-collection device are used for the water in heating and thermal insulation storehouse, the hot water capacity equivalent to increase water heater half.
2, the water that heating heat collector has 15-30 full-glass solar energy vacuum tube only to heat heating cabinet, is heated when rainy days
Storehouse uses heating devices heat, and water temperature is that the water temperature to supply water from heating heat collector is begun to warm up, and can be reduced energy consumption, and heating speed
Fastly.And heat-preservation heat-collection device has 10 full-glass solar energy vacuum tubes to keep the temperature the water of thermal insulation barn.It is structurally reasonable, more effectively utilize
Solar energy.
3, water tank is divided into heating cabinet and thermal insulation barn by thermally conductive interlayer, and the water temperature of the water temperature of thermal insulation barn and heating cabinet is always
Unanimously, full-glass solar energy vacuum pipe from breakage is not will cause.
4, when the water level of thermal insulation barn is lower than upper water water level is forced, from heat collector water inlet into cold water to heating cabinet, heat preservation
Storehouse water loss is equal with heat collector water inlet inflow, realizes just burn how much water with how much water, energy saving.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of solar water heater of the present invention.
Fig. 2 is the schematic diagram of the section structure of Fig. 1.
Specific embodiment
Technical solution of the present invention is described in further detail below in conjunction with drawings and examples, but is not constituted to this hair
The limitation of bright claims.
As depicted in figs. 1 and 2, the split type directly-heated solar water heater of a kind of two storehouse temperature controls, water tank 1 and heat collector 6 are
Split type.1 inner cavity of water tank is divided into heating cabinet 2 and thermal insulation barn 3 by thermally conductive interlayer 4, and thermally conductive interlayer 4 is circle
Plate, edge are connect with 1 inner wall of water tank, are offered limbers 5 on thermally conductive 4 top of interlayer and are made heating cabinet 2
It is communicated with the top of thermal insulation barn 3；Heat collector 6 is equipped with below the water tank 1, the heat collector 6 of the present embodiment includes heat collector
Header and full-glass solar energy vacuum tube are equipped with thermal insulation layer 9 in heat collector header, so that the heat collector 6 divides for two parts, one
Part is heating heat collector 7, and another part is heat-preservation heat-collection device 8, and the full-glass solar energy vacuum tube of heating heat collector 7 is than heat preservation
The full-glass solar energy vacuum tube of heat collector 8 is more.Described 7 one end of heating heat collector is equipped with magnetic valve water inlet 10, and the other end is set
There is outlet pipe 12 to connect the heating cabinet 2；The heat-preservation heat-collection device 8 is connect with 3 bottom of thermal insulation barn by pipeline 11；It is described
3 side bottom of thermal insulation barn is equipped with water outlet 16, and side is equipped with exhaust pipe 15, and top also is provided with exhaust pipe 21, for preventing water storage
1 internal pressure of case is excessive and explodes.Water-level probe 14 is equipped in the thermal insulation barn 3；2 bottom of heating cabinet is equipped with heating
Device 18, heating cabinet 2 is interior to be equipped with temp probe 17, is equipped with temp probe 19 in heating heat collector 7；The controller is electrically connected respectively
Connect solenoid valve, the heating device 18, the temp probe 17, temp probe 19 and the water of the magnetic valve water inlet 10
Position probe 14.The bottom of heating cabinet 2 also sets up sewage draining exit 20, the sewage for being periodically discharged in heating cabinet 2.
The thermally conductive interlayer 4 is made of stainless steel plate.
The capacity of the heating cabinet 2 is less than the capacity of the thermal insulation barn 3.
The heating heat collector 7 has 15-30 full-glass solar energy vacuum tube, and the heat-preservation heat-collection device 8 has 10 full glass
Glass solar energy vacuum tube.
The heating device 18 is ceramic heating flake, and the ceramic heating flake connects power supply.Ceramic heating flake compares electrothermal tube
It consumes energy with air energy exchanger less.
5 diameter of limbers is 32mm.
The thermal insulation layer 9 is spray polyurethane foam, with a thickness of 5cm.
The controller of the present embodiment using Shenzhen Bi He Electric Applicance Co., Ltd production BF-8805A type temperature, liquid level, when
Between integrated controller.
Working principle are as follows:
When sunshine abundance, when the water temperature for heating heat collector 7 is more than the water temperature of heating cabinet 2, hot friendship is automatically generated daytime
It changes, so that the water temperature of heating cabinet 2 is consistent with the heating water temperature of heat collector 7.When the water temperature of heating heat collector 7 is more than set temperature 60
DEG C when, by controller control magnetic valve water inlet 10 on water, cold water by heat heat collector 7 in hot water squeeze into heating cabinet 2, heat
Water in storehouse 2 flows into thermal insulation barn 3 from limbers 5 automatically, until 3 water of thermal insulation barn is full.System stalls.
When water-level probe 14 detects 3 water level of thermal insulation barn lower than upper water water level is forced, controller controls solenoid valve water inlet
The hot water heated in heat collector 7 is squeezed into heating cabinet by water on mouth 10, cold water, and the water in heating cabinet 2 is flowed into from limbers 5 automatically and protected
Warm storehouse 3, until upper water water level is forced until reaching.Therefore, it in the case where 3 water level of thermal insulation barn is lower than upper water water level is forced, protects
Warm 3 water loss of storehouse is equal with heat collector inflow, is able to achieve and just burns how much water with how much water, energy saving.
When if it is dark clouds rain and snow weather or winter sunshine deficiency weather, the water temperature in heating cabinet 2 is not achieved always to be set
Determine temperature 60 C, when temp probe 17 detects the water temperature of heating cabinet 2 lower than 60 DEG C of set temperature, controller starting heating dress
18 work are set, at this point, water is that the temperature to supply water from heat collector is begun to warm up, until the water in heating cabinet 2 is heated to set temperature
60 DEG C are just automatically stopped heating.Heating energy consumption is greatly reduced in this way, and heating speed is fast.
1 inner cavity of water tank is divided into heating cabinet 2 and thermal insulation barn 3 by thermally conductive interlayer 4, the water temperature of thermal insulation barn 3 and heating cabinet 2
Water temperature is consistent always, not will cause thermal-collecting tube bombing.Heat-preservation heat-collection device 8 has 10 full-glass solar energy vacuum tubes to thermal insulation barn 3
Water heat preservation, more effectively utilize solar energy.
Claims (7)
1. a kind of split type directly-heated solar water heater of two storehouse temperature controls, it is characterised in that: water tank and heat collector be it is split type,
The water tank is divided into heating cabinet and thermal insulation barn by thermally conductive interlayer, and thermally conductive interlayer is circular slab, edge and the storage
Tank inner wall connection, offers limbers on the thermally conductive interlayer top and heating cabinet and the top of the thermal insulation barn is communicated；
Heat collector is equipped with below the water tank, the heat collector is divided into two parts, and a part is heating heat collector, and another part is
Heat-preservation heat-collection device, the heating heat collector and heat-preservation heat-collection device are separated by thermal insulation layer；Described heating heat collector one end is equipped with electromagnetism
Valve water inlet, the other end are equipped with outlet pipe and connect the heating cabinet；The heat-preservation heat-collection device and the thermal insulation barn bottom pipe connect
It connects；The thermal insulation barn side bottom is equipped with water outlet, is equipped with water-level probe in the thermal insulation barn；The heating cabinet bottom, which is equipped with, to be added
Thermal is respectively equipped with temp probe in heating cabinet and in heating heat collector；The solenoid valve of the magnetic valve water inlet, it is described plus
Thermal, the temp probe and the water-level probe are electrically connected controller.
2. temperature control split type directly-heated solar water heater in a kind of two storehouse according to claim 1, it is characterised in that: described to lead
Thermofin is made of stainless steel plate.
3. temperature control split type directly-heated solar water heater in a kind of two storehouse according to claim 1, it is characterised in that: described to add
The capacity in hot storehouse is less than the capacity of the thermal insulation barn.
4. temperature control split type directly-heated solar water heater in a kind of two storehouse according to claim 1, it is characterised in that: described to add
Hot heat collector has 15-30 full-glass solar energy vacuum tube, and the heat-preservation heat-collection device has 10 full-glass solar energy vacuum tubes.
5. temperature control split type directly-heated solar water heater in a kind of two storehouse according to claim 1, it is characterised in that: described to add
Hot charging is set to ceramic heating flake, and the ceramic heating flake connects power supply.
6. temperature control split type directly-heated solar water heater in a kind of two storehouse according to claim 1, it is characterised in that: described logical
Water hole diameter is 32mm.
7. temperature control split type directly-heated solar water heater in a kind of two storehouse according to claim 1, it is characterised in that: it is described every
Thermosphere is spray polyurethane foam, with a thickness of 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854942.6U CN209101579U (en) | 2018-11-12 | 2018-11-12 | A kind of split type directly-heated solar water heater of two storehouse temperature controls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821854942.6U CN209101579U (en) | 2018-11-12 | 2018-11-12 | A kind of split type directly-heated solar water heater of two storehouse temperature controls |
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| Publication Number | Publication Date |
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| CN209101579U true CN209101579U (en) | 2019-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821854942.6U Active CN209101579U (en) | 2018-11-12 | 2018-11-12 | A kind of split type directly-heated solar water heater of two storehouse temperature controls |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373603A (en) * | 2018-11-12 | 2019-02-22 | 李井春 | A kind of split type directly-heated solar water heater of two storehouse temperature controls |
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2018
- 2018-11-12 CN CN201821854942.6U patent/CN209101579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109373603A (en) * | 2018-11-12 | 2019-02-22 | 李井春 | A kind of split type directly-heated solar water heater of two storehouse temperature controls |
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