CN206944312U - A kind of solar heating and hot-water heating system - Google Patents
A kind of solar heating and hot-water heating system Download PDFInfo
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- CN206944312U CN206944312U CN201720331130.2U CN201720331130U CN206944312U CN 206944312 U CN206944312 U CN 206944312U CN 201720331130 U CN201720331130 U CN 201720331130U CN 206944312 U CN206944312 U CN 206944312U
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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
- 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
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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
- 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
Abstract
The utility model discloses a kind of solar heating and hot-water heating system, including heat-collecting heat-storage module array, thermoelectricity composite heating module, working medium circulation loop, loop control module and the dual-purpose pipeline of moisturizing water, the working medium circulation loop includes first flow and second flow channel, the first flow one end is connected with the sender property outlet of heat-collecting heat-storage module array, the other end is connected with the working medium entrances of thermoelectricity composite heating module, loop control module is on first flow, the sender property outlet of second flow channel one end connection thermoelectricity composite heating module, the other end is connected with the working medium entrances of heat-collecting heat-storage module array, the dual-purpose pipeline one end connection water source of the moisturizing water or with water end (W.E.), the other end connects with the heat storage water tank of heat-collecting heat-storage module array.The utility model can safe, reliable, efficiently heat and provide hot water, and production cost is low, and operation is more convenient.
Description
Technical field
A kind of solar heating and hot-water heating system are the utility model is related to, belongs to technical field of solar.
Background technology
By the development of nearly 30 years, with the coaxial all glass vacuum heat collection tube of solar energy heat collector of general dual layer, the flat board sun
Low-temperature solar energy hot-water heating system based on energy heat collector has obtained quick popularization, and turns into relay water heater and gas heater
Outside the third hot water supply system, and get the nod in vast rural area and extensive use.With solar low-temperature heat utilization
The maturation of technology, the development of medium temperature solar energy utilization technique, and the demand of northern area coal heating transformation, using solar energy
Heat utilization technology is to meet the expectation more and more higher of northern market heating demand.All multiple enterprises are also in the hair done one's utmost in industry
Open up a variety of solar heating technologies, with meet that growing winter heating transforms there is an urgent need to.
At present, implement solar energy techniques and realize that the technology of heating mainly includes：
Realize the demand of solar heating in itself using building.Typical such as trombe wall, or based on trombe wall
A variety of buildings of extension are from heating technology.A kind of inner wall heat-storage heating system (201610114254.5) using solar energy,
Solar energy heating warm keeping curtain wall and roofing and solar air-conditioner system (201610518576.6), solar heating window system
Etc. (201620232558.7) patent is then that the various of the development based on trombe wall are realized from heating in itself using buildings
Technology.But the differentiation of various buildings is limited to, and different regional characteristics, this kind of technology do not realize batch metaplasia
Production, realizes significant industrialization.Its main cause mainly includes：(1) complexity of building causes the type product variations multiterminal,
Standardized production can not be realized, causes cost too high, market price needs can not be met；(2) product is only capable of depending on building originally
Body, and make full use of building south elevation to realize heating, but heating area is too low, while thermal losses is very under cryogenic for product
Greatly, the heat of acquisition can not meet actual heating needs；(3) for already present building, transformation is implemented on existed building, sternly
The aesthetic property that have impact on existing building of weight, safety and reliability, so as to cause market to be difficult to receive.
Heating is carried out using existing solar water heater.A kind of compact solar heating water heater
(201620215245.0), a kind of solar heating device (200820176576.3), domestic solar heating wall-hanging furnace
Etc. (200920029166.0) patent is then to realize solar heating after typically being transformed using existing solar water heater
With the dual-use of hot water.At present, in the market also exists without this adaptable a kind of solar heating system, its main cause
In：(1) regular solar hot-water heating system maximum configured is 300 liters, 30~50 all-glass vacuum thermal-collecting tubes, such as using flat board too
Positive energy heat collector, typically using 2~6 ㎡.Domestic hot water demand is only disclosure satisfy that in configuration, especially in the winter time, due to thermal-arrest
Area is too small, and Heat-collecting effect can be worse in the winter time, causes system not have more heats to be used for heating, technically basic nothing
Method meets user's request；(2) due to being transformed on the basis of existing regular solar water heater, existing solar water heater is caused
Cost increases considerably, and makes its cost performance degradation and causes user not receive；(3) common whole-glass vacuum solar collection
Water-both with hot pipe easily causes winter frozen pipe, causes thermal-collecting tube damaged, heat collector leak, cause to collect when serious because having water in pipe
Hot device automatic loading water, roof large area is caused to freeze, harm building and user security.And flat plate solar water heater is then because flat
Board heat collector cold season poor thermal insulation property in the winter time, the thermal efficiency is low and can not meet user and use.This also causes the overwhelming majority
User, especially northwest, the user of the Northeast, typically in the winter time when substantially without using solar water heater, this also leads
Cause such solar heating system can not meet market needs.
Heating is realized using existing conventional union pipe heat collector or flat plate collector hot-water heating system, by by heat storage water tank
In delivery to interior radiator or floor heating pipe realize heating, typically pass through electricity auxiliary heating, air source heat pump or life
Material boiler realizes supplementary energy, and system typically uses pressure-bearing or non-bearing operation.For example, a kind of carry out intelligence using solar energy
Change technical method and device (200510044815.0), solar energy, the heating furnace combined heating system of heating and hot water
(200920104324.4), biomass energy and solar energy automatically complementary hot-water central heating system (201020185902.4), the sun
Can heating and domestic hot water supplying integrated system (201120080311.5), the solar heating of a pump three kinds of endless form of control
System (201210594384.5), a kind of solar energy ground heating system (201320357505.4), a kind of solar energy-gas wall
Hang stove composite heating system (201320570943.9), a kind of novel air heat exchange solar heating system
(201320794521.X), a kind of solar energy and various energy resources complementation hot-water central heating system (201520193412.1), using too
The heating system and multi-heat source heating system (201521119819.6) of positive energy.The heating system wherein commercially occurred, and
What is be applied mainly has two ways：(1) flat plate collector or U-tube vacuum tube collector or metal heat pipe heat collector solar
The heating system of energy hot-water heating system repacking.Anti-icing fluid can be used in said system heat collector, can effectively prevent heat collector in the winter
Season freezing problem, but there is also following problem, cause such system to be only verified in the pilot of part, mainly include：A) put down
Template heat collector winter heat waste is excessive, and solar collecting performance declines acutely and can not obtain corresponding energy, can not meet heating demand.
B) pressure bearing system is used, although solving the problems, such as preventing freeze in winter, causes system cost to increase considerably, makes actual market should
With being difficult to receive.C) pressure bearing system system at non-winter seriously overheats, and causes system pressure excessive, although using expansion tank
Pressure release is carried out, but attempts to be in overvoltage condition, causes the frequent failure of system, security is poor.It has been proposed that non-heating season section uses
Covering mode prevents from overheating, but has no actual extensive use in actual applications, and its main cause is to thereby result in affected and dimension
Protect increasingly complex；D) non-winter heat collector temperature is too high, the copper pipe easily too fast oxidation of use, causes pipeline to be revealed, system
Failure.(2) heating system of common horizontal solar energy heat collection pipe coupling device solar water heating system repacking.Such in the market should
Relatively broad, its main cause is relative inexpensiveness.But its existing failure is also most, is mainly manifested in：a)
Leak water in thermal-collecting tube, when winter continuous rain, snow, cloudy day, easily cause water freezing in thermal-collecting tube, bursting by freezing solar energy heat collection pipe, lead
The current in pipe are caused to lose, system is scrapped, causes roof to freeze when serious, endanger building safety；B) leak water in thermal-collecting tube and pipeline,
Freezing for anti-locking system, typically using antifreeze circulation measure, supplementary mode is electric heater or electric-heating belt, and system is using excessive
Or excessive operation pump, cause system operation cost too high, cause energy-conserving product to become energy-consuming product.C) deposited all the time in thermal-collecting tube
There is substantial amounts of water, cause the water in pipe not use, its energy accounts for the heat 25% or so of system, causes system energy to waste.
Portion of techniques is using pipeline emptying technology, but the technology results in the need for the water in huge storage tank adopter, is easy to simultaneously
Water bombing problem in appearance.Therefore, emptying technology is also no to be received in the industry in the pipe.Based on above-mentioned factor, using
Conventional union pipe heat collector or flat plate collector hot-water heating system realize heating application, commercially also occur at present serious
Quagmire, the needs of market and technology development can not be met.
By above-mentioned analysis, the concentration solar heating technology occurred at present can not meet the growing need of in the market
Ask, its key reason can be summarized as the following aspects:
(1) be simply expected to realize solar heating using conventional solar water heater (system) technology, fail from system and
User is actual to be combined, and develops special solar energy heating part, heating system, to realize effective heating application；
(2) there is serious potential safety hazard when the system of regular solar is in the winter time or non-heating season section is applied, or
Addition of many means for solution hidden danger causes system maintenance increasingly complex；
(3) too high cost, too high maintenance cost and extremely low security and cost performance cause product only in part sample
It is applied in plate, fails effectively by market to be received.
Therefore, one should can be considered with the solar heating system of wide popularization and application from following aspect：
(1) it is professional.For different user's requests and condition, it should provide different products or system, and can not adopt
Meet the different demands of all users with a product or system.Therefore, it is independent mainly for rural area based on current heating market
The heating feature and demand of resident family, should develop and meet its demand conscientiously, specialized solar heating system；Therefore, no matter
The angle from system, or from thermal-arrest parts, pipeline pump valve, control system angularly, all should stand-alone development meet and need
The specialized product and system asked.
(2) reliability.For a user, it is whether system is reliable the problem of overriding concern, plays reliability major embodiment
In operational reliability and safeguard simple etc..It should ensure break down in the process of running, also not allow to occur respectively
Kind hidden danger, the appearance for preventing from hindering for some reason cause the heavy losses of user.When being especially badly in need of heating in the winter time, the system failure can cause
The immeasurable loss of user.And the global reliability of system not only considers from system, also will from part, component, control, be
System, maintenance etc. are many-sided to be considered.
(3) economy.For market and user, can system be received, and primary sensitive question is exactly economy.This is just
It is required that system is on the premise of professional, reliability is ensured, it is necessary to have good economy, is mainly manifested in always making for system
Valency be able to will be received by user, and its operating cost and energy-saving benefit can be that user brings practical economic benefit, while not
Can be that user brings excessive maintenance cost and trouble.
By the development in more than ten years, in terms of solar heating market should be concentrated mainly on rural area household heating transformation, and accord with
Close policy of the country on the rural area coal heating transformation of northern area.The feature of such client is that single household residenter house area is
100 ㎡ or so, single flat roof or pitched roof, are adapted to fit solar thermal collection system.Rural area life staying idle at home is typically relatively more random,
Disengaging few customs for changing coats within doors, therefore, do not require that indoor temperature is too high daytime, the interior that prevents from frequently coming in and going out is caused
Excessive temperature differentials and catch a cold.
Utility model content
Based on to targeted customer and existing solar heating and hot-water heating system Shortcomings, the utility model from it is professional,
In terms of reliability and economy, it is proposed that a kind of solar heating and hot-water heating system, to meet northern area single household resident's winter
The needs of heating.
To reach above-mentioned purpose, the technological means that the utility model uses for：
A kind of solar heating and hot-water heating system, including heat-collecting heat-storage module array, thermoelectricity composite heating module, working medium are followed
Loop back path, loop control module and the dual-purpose pipeline of moisturizing water；
The working medium circulation loop includes first flow and second flow channel；
Described first flow one end is connected with the sender property outlet of heat-collecting heat-storage module array, the other end and thermoelectricity composite heating
The working medium entrances connection of module；
The first flow is provided with loop control module；
The sender property outlet of second flow channel one end connection thermoelectricity composite heating module, the other end and heat-collecting heat-storage module battle array
The working medium entrances connection of row；
The dual-purpose pipeline one end connection water source of the moisturizing water or with water end (W.E.), the storage of the other end and heat-collecting heat-storage module array
Boiler connects.
Preferably, the thermoelectricity composite heating module includes one or more thermoelectricity Combined Mining warmers, plurality of thermoelectricity
Combined Mining warmer is serial or parallel connection；
The first flow is provided with loop control module on the main road before entering thermoelectricity composite heating module, including successively
Pressure gauge, safety valve, expansion drum and the circulation pump group of setting；
The pressure gauge is used to detect pipeline pressure at any time, avoids pipeline pressure excessive；
The safety valve is used to coordinate pressure gauge to adjust pipeline pressure at any time, avoids exceeding pipeline and bears to greatest extent；
The expansion drum is in normally open, for controlling expansion drum and system circuit to be in atmospheric pressure state；
The circulation pump group is used to provide power for working medium circulation.
Preferably, the heat-collecting heat-storage module array is made up of multigroup heat-collecting heat-storage wired in parallel；
Heat-collecting heat-storage module described in every group is made up of the heat-collecting heat-storage unit of multiple series connection；
Each described heat-collecting heat-storage unit includes heat storage water tank and thermal-collecting tube；
It is interconnected between described heat storage water tank by pipeline.
Preferably, the heat storage water tank is made up of inner bag, heat-insulation layer and shell, and heat exchange coil is provided with inside the inner bag,
The heat exchange coil is built with anti-icing fluid；
Temperature sensor and liquid level sensor are additionally provided with the sender property outlet of the heat storage water tank.
Preferably, exhaust outlet is additionally provided with the top of the heat storage water tank, for adjusting the pressure in heat storage water tank.
Preferably, multiple holes are opened in the heat storage water tank both sides, and thermal-collecting tube is connected by the hole with heat storage water tank, heat storage water tank
The thermal-collecting tube angle of both sides is 150 ° -180 °；
The junction of the thermal-collecting tube and heat storage water tank is provided with sealing ring and wind loop.
Preferably, the thermal-collecting tube is double-layer coaxial glass heat-collecting vacuum tube, including vacuum heat collection pipe inner tube and vacuum collection
Heat pipe outer tube；
Stainless steel blind pipe built in the vacuum heat collection pipe inner tube, the single-ended opening of stainless steel blind pipe, its openend and storage
Boiler connects；
Aluminum fin-stock is set between the vacuum heat collection pipe inner tube and stainless steel blind pipe, for realizing heat transfer.
Preferably, the heat-collecting heat-storage module array also includes the support of bottom.
Preferably, the thermoelectricity composite heating module is included outside internal thermoelectricity Combined Mining warmer and the heat collector of outside
Shell；
The thermoelectricity Combined Mining warmer includes internal heat exchange coil and electric heater unit；
The heat exchange coil periphery is provided with heat exchange fin, and inside is equipped with anti-icing fluid, and the inlet and outlet of heat exchange coil is all provided with
There is manually-operated gate；
The heat collector outer casing underpart is provided with air inlet, and top is provided with air outlet, blower fan is additionally provided with shell.
Preferably, it is additionally provided with controller on the thermoelectricity Combined Mining warmer panel.
Relative to prior art, the utility model has the advantages that：
(1) efficient double horizontal medium temperature solar energy heat-collecting heat-storage module array makes the system have excellent thermal-arrest, storage
Hot property, heat energy is quickly transferred to thermoelectricity Combined Mining warmer using heat exchange coil structure and loop control module, and lead to
Overheat, which is replied by cable, closes the efficient fan coil heat exchange of heat collector and air supply pattern, can be quickly indoor offer heat energy, indoor liter
It is warm quick, it is controllable, while the system can also meet domestic hot-water's requirement；
(2) succinct and modular double horizontal medium temperature solar energy heat-collecting heat-storage module array, thermoelectricity Combined Mining warmer mould
Block, loop control module make the hardware of system and production cost significantly decline, and modular construction makes transport and installation cost big
Amplitude decline, so that it is guaranteed that the integrated cost of system be controlled it is minimum；
(3) solar heating and hot water hot-water heating system that the utility model is formed, the anti-overheat of system, antifreeze, control are made
It is greatly improved etc. security reliability, trusts user's use, producer's sale trusts.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the utility model heat storage water tank and double-layer coaxial glass heat-collecting vacuum tube structural representation；
Fig. 3 is the mounting structure schematic diagram of the utility model heat storage water tank and general thermal-collecting tube, wherein, heat storage water tank both sides
Thermal-collecting tube angle be 160 °；
Fig. 4 is the supporting structure schematic diagram of heat-collecting heat-storage module of the present utility model；
Description of reference numerals：Double horizontal medium temperature solar energy heat-collecting heat-storage module array 1, double horizontal middle temperature solar collection
Hot heat accumulation module 11, heat-collecting heat-storage unit 12, heat storage water tank 13, inner bag 131, heat-insulation layer 132, shell 133, heat exchange coil 134,
Temperature sensor 135, liquid level sensor 136, exhaust outlet 137, thermal-collecting tube 14, sealing ring 141, wind loop 142, vacuum heat collection pipe
Inner tube 143, vacuum heat collection pipe outer tube 144, stainless steel blind pipe 145, aluminum fin-stock 146, sealing shelves ring 147, round 15, support 16,
Thermoelectricity composite heating module 2, thermoelectricity Combined Mining warmer 21, heat exchange coil 211, electric heater unit 212, heat exchange fin 213, valve
214th, the dual-purpose pipeline 3 of heat collector shell 22, air inlet 221, air outlet 222, blower fan 223, controller 23, moisturizing water, expansion
Tank 321, circulation pump group 322, pressure gauge 323, safety valve 324, first flow 41, second flow channel 42.
Embodiment
The utility model is described in further detail in conjunction with embodiment and accompanying drawing.It should be appreciated that the present embodiment is only
For illustrating the utility model, rather than limit the scope of protection of the utility model.
A kind of 1 solar heating of embodiment and hot-water heating system
A kind of solar heating and hot-water heating system, including double horizontal medium temperature solar energy heat-collecting heat-storage module array 1, thermoelectricity
Composite heating module 2, working medium circulation loop and the dual-purpose pipeline 3 of moisturizing water；
The working medium circulation loop includes first flow 41 and second flow channel 42；
Described one end of first flow 41 and the heat exchange coil 134 of double horizontal medium temperature solar energy heat-collecting heat-storage module array 1
Sender property outlet connection, the other end is connected with the working medium entrances of the heat exchange coil 211 of thermoelectricity composite heating module 2；
The first flow 41 is provided with loop control module；
The sender property outlet of the heat exchange coil 211 of the one end of second flow channel 42 connection thermoelectricity composite heating module 2, the other end
It is connected with the working medium entrances of the heat exchange coil 134 of double horizontal medium temperature solar energy heat-collecting heat-storage module array 1；
Described dual-purpose one end of pipeline 3 of moisturizing water connects water source or connects double horizontal middle temperature solar collection with water end (W.E.), one end
The round 15 of the heat storage water tank 13 of hot heat accumulation module array 1.
The thermoelectricity composite heating module 2 includes thermoelectricity Combined Mining warmer 21 in parallel；
The first flow 41 is provided with loop control module on the main road before entering thermoelectricity composite heating module 2, including
Pressure gauge 323, safety valve 324, expansion drum 321 and the circulation pump group 322 set gradually；
The pressure gauge 323 is used to detect pipeline pressure at any time, avoids pipeline pressure excessive；
The safety valve 324 is used to coordinate pressure gauge to adjust pipeline pressure at any time, avoids exceeding pipeline and bears to greatest extent；
The expansion drum 321 is in normally open, for controlling expansion drum 321 and system circuit to be in atmospheric pressure state；
The circulation pump group 322 is used to provide power for working medium circulation.
Wherein, double horizontal medium temperature solar energy heat-collecting heat-storage module array 1 is by multigroup double horizontal middle temperature solar heat collecting
Heat accumulation module 11 is by composing in parallel.
Double horizontal medium temperature solar energy heat-collecting heat-storage module 11 is made up of the heat-collecting heat-storage unit 12 of multiple series connection, described
Heat-collecting heat-storage unit 12 mainly by heat storage water tank 13, thermal-collecting tube 14, support 16 etc. part form.
The both sides of heat storage water tank 13 set round 15, by sealing ring 141 and wind loop 142, insert horizontal solar energy heating
Pipe 14, the angle of both sides thermal-collecting tube 14 are 150 °~180 °, and preferably both sides thermal-collecting tube angle is 160 °, now, the thermal-arrest of thermal-collecting tube 14,
Heat transfer effect is optimal, and can come out the abundant rapid extraction of heat in thermal-collecting tube 14, than common horizontal union pipe or perpendicular
Formula straight cutting water-heater heat-exchanging is better；Under the conditions of low-temperature cold, when temperature reduces easily icing in thermal-collecting tube 14, water storage
Large Copacity heat energy in case 13, which can be supplemented slowly, to be reached in thermal-collecting tube 14, is efficiently reduced when having water in thermal-collecting tube 14, winter
Freeze and freeze fried risk.
Double horizontal medium temperature solar energy heat-collecting heat-storage module 11 employs high performance middle temperature solar energy heat collection pipe 14, with true
Insurance system can have excellent solar collecting performance at low ambient temperatures.
The thermal-collecting tube 14 has following feature：
A) use double-layer coaxial all glass vacuum heat collection tube of solar energy structure, by superhigh temperature high vacuum exhaustion technology, in
Warm getter absorbs the application of the multinomial advanced technologies such as ultralow transmitting coating technique using technology, superelevation, realizes that thermal-collecting tube 14 is inhaled
Receive ratio and reach 0.95, transmitting ratio reaches less than 0.05, the vacuum of thermal-collecting tube 14 to 5x10-3Pa, and ensure in 400 DEG C of hot conditions
Under, getter limit disappearance rate is not more than 30%, and it is excellent to therefore ensure that thermal-collecting tube 14 has under the conditions of northern extremely low temperature
Solar collecting performance and longer service life, experiment show, under standard radiation parameter, thermal-collecting tube 14, which manages interior maximum temperature, to be reached
To 300 DEG C.
B) by using automatic annealing technology and using high-performance C level above high-boron-silicon glass, it is ensured that middle temperature solar collection
Heat pipe 14 is with excellent resistance to mechanical impact and thermal shock performance, it is ensured that thermal-collecting tube 14 is with excellent security and reliably
Property.
C) the movable stainless steel blind pipe 145 of a diameter of 20mm built in thermal-collecting tube 14 or so single-ended opening, stainless steel blind pipe
Aluminum fin-stock 146 is set between 145 and vacuum heat collection pipe inner tube 143, and the heat exchange before both is realized by aluminum fin-stock 146.No
Sealed between rust steel blind pipe 145 and the openend of thermal-collecting tube 14 by sealing shelves ring 147.The structure can be by intraductal heat exchange working medium
63%~84% is reduced, compared with walking water-bound in common all glass vacuum heat collection tube of solar energy pipe, absorbing heat can significantly increase
Add 16%~21%.Simultaneity factor will not be let out because of the unexpected working medium that cause after the breakage of thermal-collecting tube 14 in stainless steel blind pipe 145
Dew, influences system operation.Experiment shows, while solving corrosion-resistant problem from the stainless steel blind pipe 145 of 20mm diameters,
Effective heat convection of intraductal working medium is also ensure that, will be greatly lowered from the stainless steel blind pipe 145 more than 20mm diameters and be
The heat of system, and exchange capability of heat does not dramatically increase, it is when reducing stainless steel 145 diameter of blind pipe, then right with the reduction of diameter
Stream exchange capability of heat drastically declines and has a strong impact on the heat exchange property of thermal-collecting tube 14.Using the knot of stainless steel blind pipe 145+ aluminum fin-stocks 146
Structure, due to the limitation of the heat exchange power of aluminum fin-stock 146, saving shortage of heat when non-heating season causes collecting system heat seriously superfluous
When, heat of high temperature can be lost by the heat radiation of thermal-collecting tube 14, without causing whole system seriously to overheat, to collecting system
Play certain anti-overheat protective function.
Double horizontal medium temperature solar energy heat-collecting heat-storage module 11 is using the shared heat storage water tank 13 of double thermal-collecting tube 14
Pattern, the volume of heat storage water tank 13 is taken full advantage of, compared with common direct insertion water heater, the utilization rate of heat storage water tank 13 is general
Twice of logical water heater, therefore, the cost of system is significantly declined.
Used thermal-collecting tube 14 is using temperature solar energy heat collection pipe in high-selenium corn, low transmitting.With the connection of heat storage water tank 13
Mode can have two kinds：One：Thermal-collecting tube 14 is inserted directly into the round of the both sides of heat storage water tank 13, is directly leaked water in pipe, so
The advantages of doing is advantage of lower cost, and collecting efficiency is higher；Secondly：The interpolation aluminum fin-stock 146 of thermal-collecting tube 14 and single-ended opening are stainless
The blind steel pipe 145 of steel, its openend by round insert heat storage water tank inner bag in, advantage of this is that the reliability of thermal-collecting tube 14 compared with
Height, heat waste are smaller.
Thermal-collecting tube 14 uses normal diameter 47mm, length 1500mm or diameter 58mm, length 1800mm thermal-collecting tube 14.
The double horizontal medium temperature solar energy heat-collecting heat-storage module 11 of single group is generally 40~60 using the quantity of thermal-collecting tube 14.Design is using single
Row 25, i.e., it is double to add up 50 thermal-collecting tubes.
As use normal diameter 47mm, length 1500mm thermal-collecting tube 14, quantity and the heat storage water tank 13 of thermal-collecting tube 14
Volumetric ratio be 1:2.5~6, the tube pitch of thermal-collecting tube 14 is 60~75mm, and advantage of this is that can obtain higher thermal-arrest
Temperature and quantity of heat storage, while the volume of heat storage water tank 13 is reduced, effectively to reduce cost.Experiment shows, the quantity of thermal-collecting tube 14 with
The volumetric ratio of heat storage water tank 13 uses 1:When 3.5, when tube pitch is 70mm, thermal-collecting tube 14 in the winter time halcyon days without any screening
Gear, or block few, makes system thermal-arrest, heat accumulation, heat supply, and effect reaches optimal, and the data are coincide substantially with calculating.
As use normal diameter 58mm, length 1800mm thermal-collecting tube 14, the quantity of thermal-collecting tube 14 and heat storage water tank 13
Volumetric ratio is 1:3~8, the tube pitch of thermal-collecting tube 14 is 70~90mm, and advantage of this is that can obtain higher heat-collecting temperature
And quantity of heat storage, while the volume of heat storage water tank 13 is reduced, effectively to reduce cost.Experiment shows, the quantity of thermal-collecting tube 14 and heat accumulation
The volumetric ratio of water tank 13 uses 1:When 4.5, when tube pitch is 80mm, halcyon days is blocked or hidden without any thermal-collecting tube 14 in the winter time
Gear is few, system thermal-arrest, heat accumulation, heat supply, and effect reaches optimal, and the data are coincide substantially with calculating.
Heat-storage medium is used as using ordinary tap water in heat storage water tank 13, water and the inner tube of thermal-collecting tube 14 in heat storage water tank 13
Identical, thermal-collecting tube round 15 is opened in the middle part of heat storage water tank 13 or the slightly biased lower position in middle part, and effective heat transfer free convection can be achieved
Purpose, thermal-arrest heat transfer effect is more preferably.
Heat exchange coil 134 built in heat storage water tank 13, it is low-temperature antifreeze liquid working medium that coil pipe is interior, and anti-icing fluid passes through heat exchange coil
134 are exchanged heat with the high-temperature-hot-water in heat storage water tank 13, and are transferred out.
Heat storage water tank is respectively provided with intake-outlet and disengaging heat exchange coil interface about 13.By connecting between heat storage water tank 13
Intake-outlet and disengaging heat exchange coil interface, it is possible to achieve the series connection of heat-collecting heat-storage unit 12, form double horizontal medium temperature too
Positive energy heat-collecting heat-storage module 11, realizes the natural UNICOM between running water in heat storage water tank 13, and the string of heat exchange coil 134
Join UNICOM, realize modularization assembling.
The double horizontal medium temperature solar energy heat-collecting heat-storage module 11 that the series connection of heat-collecting heat-storage unit 12 is formed can pass through Puncture Tube
The parallel connection of multigroup double horizontal medium temperature solar energy heat-collecting heat-storage module 11 is realized on road, so as to realize according to user's needs, is reached and is
The purpose that system freely quickly assembles.
The double horizontal top heat storage water tank 13 of medium temperature solar energy heat-collecting heat-storage module array 1 sets temperature sensor 135, water
The grade part of level sensor 136, for detecting the temperature of the heat-storage medium water in heat storage water tank 13, and prevent in heat exchange coil 134
Freeze the pressure of liquid.
Heat exchange coil 134 in each heat storage water tank 13 in the double top of horizontal medium temperature solar energy heat-collecting heat-storage module array 1 is logical
Cross external pipe connection, form heat exchange coil 134 and export heat energy pipeline parallel connection, and be pooled to an output channel, i.e., it is first-class
Road 41；
Heat exchange coil 134 in each heat storage water tank 13 in the double horizontal bottom of medium temperature solar energy heat-collecting heat-storage module array 1 is logical
External pipe connection is crossed, heat exchange coil 134 is formed and sends heat energy pipeline parallel connection back to, and be pooled to an input channel, i.e. second
Road 42；
Round 15 in each heat storage water tank 13 in the double horizontal bottom of medium temperature solar energy heat-collecting heat-storage module array 1 passes through outside
Pipeline connects, and forms parallel-connection structure, and is finally pooled to the dual-purpose pipeline 3 of a moisturizing water, realizes system water supplement and using life
The demand of hot water living.
Double horizontal medium temperature solar energy heat-collecting heat-storage module 11 use following technology with effectively realize the security of system and
Reliability：
A) using reasonable high-quality polyurethane heat insulation material and advanced foaming technique with pressure, and insulation thickness is rationally designed
Degree reaches more than 50mm, and it is only national standard heat loss coefficient (16W/m to realize the heat loss coefficient of heat collector 143K) 60%, make it in low temperature
Under the conditions of there is excellent thermal-arrest and heat exchange property.
B) connection of stainless steel blind pipe 145 and the round of the inner bag 131 of heat storage water tank 13 uses fast-mounting self-locking in thermal-collecting tube 14
Structure, the afterbody of thermal-collecting tube 14 then use fast-assembling tailstock tailstock, to be suitable for the quick assembling and maintenance of thermal-collecting tube 14.And by adopting
With the high-temperature resistant seal ring 141 of unique design, the reliable sealing between stainless steel blind pipe 145 and the round of inner bag 131 is realized, is prevented
Because pressure leakages and high temperature ageing are revealed.Experiment shows, when maximum temperature reaches 300 DEG C in thermal-collecting tube 14, because of sealing ring 141
Structure and material can 450 DEG C of heatproof, it can be ensured that sealing ring 141 causes to reveal without any deformation.
C) quick fixation structure is used between thermal-collecting tube 14, heat storage water tank 13, tailstock, tailstock, and it is common using biserial thermal-collecting tube 14
With the structure of single heat storage water tank 13, quick assembling and the modularization of heat-collecting heat-storage unit 12 are realized, installation is greatly improved
Efficiency, set-up time and cost are reduced, also later maintenance is more simplified, considerably reduce the fault rate of heat collector.
D) fast-assembling modular rack 16 is used, according to northern folk house roofing feature, any can be selected according to being actually needed
Frame fast-assembling module, a kind of tiled scaffold for for pitched roof, another kind is flat roof deck fixed angle support.It thus form two
The supporting structure of kind standard specification, and aluminium section bar or steel structure material is completed processing in factory, pass through fast-assembling knot at the construction field (site)
Structure realizes quick assembling.
Designed, had the advantages that using above-mentioned double horizontal medium temperature solar energy heat-collecting heat-storage module array 1：
1) heat storage water tank 13 is shared using double thermal-collecting tube 14, can fully improves the utilization rate of heat storage water tank 13,
Realize thermal-arrest and heat accumulation integration；And the efficient proportioning of thermal-collecting tube 14 and heat storage water tank 13 makes system thermal storage performance obtain further
Optimization；On the premise of guarantee security, reliability, the infrastructure cost of system is significantly reduced.
2) big volume 13 heat storage capacity of heat storage water tank are big, can be that thermal-collecting tube 14 persistently provides instead by free convection mode
To heat energy, solve the problems, such as that thermal-collecting tube caused by having water heat accumulation deficiency in pipe of common thermal-collecting tube winter freezes to freeze and fry；
And the Open architecture of heat storage water tank 13, when making system overheat, water evaporation effectively band walking system heat energy, anti-locking system can be passed through
Overheat and damage；And cheap running water has significant cost advantage than conventional as heat-storage medium using anti-icing fluid.
3) heat exchange coil 134 built in heat storage water tank 13, anti-icing fluid working medium built in coil pipe, thermal-collecting tube, heat transfer efficient one are realized
Body, by anti-icing fluid transporting heat energy, realize conveying heat energy pipeline antifreeze function；Also the use of anti-icing fluid is greatly reduced
Amount.Even if during system overheat, also because non-pressure setting in heat storage water tank, ensure that the anti-icing fluid temperature in coil pipe is no more than 100
DEG C, it greatly ensure that the security of anti-icing fluid in heat exchange coil 134.
4) the middle temperature solar energy heat collection pipe 14 using Sizes and rational tube pitch, setting angle, it is ensured that system energy
Enough maximized acquisition solar energy is simultaneously converted into heat energy.
5) modular double horizontal medium temperature solar energy heat-collecting heat-storage module 11 and support 16, system is realized by connection in series-parallel
Quick assembling, meet the needs of different users.
Wherein, described thermoelectricity Combined Mining warmer 21 is by heat exchange coil 211, heat exchange fin 213, electric heater unit 212, wind
The part such as air inlet 221, air outlet 222 on machine 223, heat collector shell 22 and shell forms.
Air inlet 221 is located at before the bottom of thermoelectricity Combined Mining warmer 21 or bottom or lower rear face.
The adjacent heat exchange fin 213 of air outlet 222, heat exchange coil 211 built in heat exchange fin 213, and with thermoelectricity composite heating
The side of device 21 sets the inlet and outlet of heat exchange coil 211, and pipe sets manually-operated gate 214 built with anti-icing fluid, inlet and outlet；
It is finned electric heater unit 212 behind or above adjacent heat exchange fin 213, the top of electric heater unit 212 is wind
Machine 223, the outlet of blower fan 223 are placed in the position of air outlet of casing 222, and air outlet 222 is located at the top top of thermoelectricity Combined Mining warmer 21
Portion or top are anterior.
Controller 23 is also set up on thermoelectricity Combined Mining warmer panel.
Designed, had the advantages that using above-mentioned thermoelectricity Combined Mining warmer：
1) high temperature anti-icing fluid is transported to thermoelectricity composite heating by solar heat by circulation line from solar energy system
In the heat exchange coil 211 of device 21, heat exchange coil 211 exchanges heat with heat exchange fin 213, is quickly transported to heat energy by blower fan 223
Interior, realize solar heating, indoor temperature rising speed quickness and high efficiency.
2) when solar-heating deficiency, system configuration has electric heater unit 212, realizes that solar energy clean energy resource and electricity are mutual
Mend.
3) system can be turned on and off at any time as needed, make heat collector and heating application, it is convenient and reliable.And heat exchange coil
It is anti-icing fluid in 211, can prevents heating room from not having to for a long time and causing heat collector freezing in normal operation under extremely low temperature.
4) thermoelectricity Combined Mining warmer, it is simple in construction, it is securely and reliably, quick and easy for installation, it is particularly suitable for the winter of individual consumer
Season heating room transformation, has significant energy-conservation and price advantage compared with independent electric heater, hot-water heating, floor heating.
Heat exchange coil 134 in the heat storage water tank 13 at the double horizontal top of medium temperature solar energy heat-collecting heat-storage module 11 is logical
Cross exterior line connection to collect for first flow 41, form a heat supply working medium pipeline, be located at expansion drum in the first flow 41
321 fronts are provided with pressure gauge 323 and safety valve 324, for control pipeline pressure at any time, avoid pipeline pressure excessive.The storage
The top of boiler 13 is additionally provided with exhaust outlet 137, for adjusting the pressure in heat storage water tank 13.
The circulation pump group 322 being made up of filter and circulating pump is connected after expansion drum 321, circulation pump group 322 passes through connection
Pipeline is connected with the import of heat exchange coil 211 of thermoelectricity Combined Mining warmer；
Heat collector heat exchange coil 211 exports parallel connection and is pooled to a backheat pipeline i.e. second flow channel 42, and with it is double horizontal
The working medium import of heat exchange coil 134 is connected in the bottom heat storage water tank 13 of medium temperature solar energy heat-collecting heat-storage module 11, so as to be formed
For-extraction cycle pipeline.
The utility model is additionally provided with controller, the controller and temperature sensor 135, level sensor 136, circulating pump
Group 322, pipeline electric control valve and thermoelectricity Combined Mining warmer controller 23 are connected, to realize to whole solar heating hot-water heating system
Automatically control.
Designed, had the advantages that using above-mentioned detection and security control：
1) in addition to associated pipe, circulation pump group 322, expansion drum 321, safety valve 324, pressure gauge 323 are assembled into independent
Module to be run, forms modular assembly, structure and number of components are extremely simple, are easy to assemble in factory, transport, and in user family
Quick assembling, improves security, the reliability of component, considerably reduces component and installation cost, and is fully able to meet system
System service requirement.
2) system detectio part and control unit only have temperature sensor 135, liquid level sensor 136, circulation pump group 322,
Thermoelectricity Combined Mining warmer controller 23 and minimal amount of electrically-controlled valve, control system is simple, so that control is safer, reliably,
And cost is cheap.
A kind of 2 solar heating of embodiment and the operation of hot-water heating system
1st, the operation of double horizontal medium temperature solar energy heat-collecting heat-storage module array 1
Solar irradiation is mapped on thermal-collecting tube 14, and thermal-collecting tube inner tube outer surface coating for selective absorption converts solar energy into heat
Can, and pipe inner cold water is heated to be hot water, hot water forms convection circulation with the cold water in heat storage water tank 13, realized to heat storage water tank
The heating of 13 inner cold waters, and being heated by persistent loop, lift the water temperature in heat storage water tank 13, realize high-efficiency solar thermal-arrest and
Heat accumulation.
When temperature is too high in heat storage water tank 13, at even up to 100 DEG C, vapor can be from the row at the top of heat storage water tank 13
Stomata 137 is discharged, and remains system open type non-bearing operation.
When double horizontal medium temperature solar energy heat-collecting heat-storage module 11 is using paralleling model, connected in heat-collecting heat-storage unit 12
Connecting pipe between heat storage water tank 13 together can pass through realizes heat exchange and pressure release.
When winter continuous low temperature is cold, without solar weather when, now low transmitting low-loss thermal-collecting tube 14 plays its ultralow heat
Performance is damaged, to keep heat energy in thermal-collecting tube 14 alap outwards lost, when heat energy is not enough to prevent in pipe in thermal-collecting tube 14
During water freezing, the heat energy of heat storage water tank 13 keeps the temperature of water in thermal-collecting tube 14 by convection current, can keep thermal-collecting tube 14 for a long time
Interior water does not freeze.
When continuous ultra-long time low temperature occurs without solar weather, may slowly be frozen in thermal-collecting tube 14, now thermal-arrest
Icing rate is far below the icing rate of water in heat storage water tank 13 in pipe 14, and the volume in heat storage water tank 13 is enough to accommodate thermal-arrest
Volumetric expansion caused by water freezing in pipe 14.Then now the ice in thermal-collecting tube 14 is inflated gradually to water storage with volumetric expansion
In case 13, the expansion damage of thermal-collecting tube 14 is acted on eliminating water freezing.
When system continuously persistently exposure, and under the conditions of system the mount of using heat is few or no, the water in system will be because of overheat
And reduce, when in heat storage water tank 13 water level less than setting water level when, system can automatic or manual moisturizing, to ensure system heat accumulation
Effective water level, prevents system overheat in water tank 13.
It is all in heat storage water tank 13 when system is because that can not cause water shortage in heat storage water tank 13 moisturizing or all shine space-time
Air.Because thermal-collecting tube 14 and heat exchange coil 134 are in larger distance, the space of heat storage water tank 13 is larger, limits in heat storage water tank 13
Too high temperature of air, while the antifreeze liquid measure stored by the heat exchange coil 134 being placed in heat storage water tank 13 is less, therefore, prevents
It is also considerably less to freeze liquid swell increment, caused expansion anti-icing fluid is flowed in expansion drum 321, so that it is guaranteed that system is in exceedingly odious bar
It is still safe under part, reliably.
2nd, system domestic hot-water runs
When user needs to use hot water, the valve of the dual-purpose pipeline 3 of moisturizing water is opened, then the high temperature in heat storage water tank 13
Hot water then sustainable supply to user's water spot.And when without using hot water, and the water level of heat storage water tank 13 less than setting water level when,
Then system is automatically replenished by the dual-purpose pipeline 3 of moisturizing water, and is mixed water by convection current and realized effective heat.
3rd, system heating operation
When user room needs heating, ON cycle pump group 322 and the valve of thermoelectricity Combined Mining warmer 21 for needing to heat,
The heat energy of hot water is exchanged heat into pipe in anti-icing fluid through heat exchange coil 211 in heat storage water tank 13, and heat is transported to by circulating pump group 322
Reply by cable and close in heat collector 21, anti-icing fluid forms cryogenic fluid after thermoelectricity Combined Mining warmer 21 extracts heat energy, through thermoelectricity Combined Mining
The sender property outlet of warmer 21 and second flow channel 42 are transmitted back to heat exchange coil 134 in solar heat storage water tank 13, form lasting heat energy
Conveying.
Heat collector blower fan 223 is opened according to indoor temperature automatic or manual, then indoor low temperature cold wind is from thermoelectricity composite heating
The air inlet 221 of the bottom of device 21 enters, after heat exchange coil 211 and heat exchange fin 213 heat, by electric heater unit 212
Fin, blower fan are heated, from air outlet automatic transport to room.
When indoor temperature reaches design temperature, then the control system of thermoelectricity Combined Mining warmer 21 automatically controls closing blower fan
223.When indoor temperature is less than design temperature, then blower fan 223 is automatically turned on, realizes automatically controlling for heating temperature.
4th, solar generator complementary operation
When water temperature is less than design temperature in heat storage water tank, then circulates pump group 322 and be not turned on circulatory function.Now, such as room
When inside still needing to heating, then heat collector automatically begins to electric heating function, substitutes finned coil heat supply, realizes solar generator complementation work(
Energy.
Designed, had the advantages that using the operation method of above-mentioned solar heating hot-water heating system：
1) collecting system is safe and reliable to operation, it is ensured that under extreme low temperature or hot conditions, system failure, significantly carries
The security reliability of high system；
2) set of system can provide heating and domestic hot-water simultaneously while supply, and control is simple, reliably, and realizes combination
System multifunctional；
3) hot-air heating and solar thermal electric combined supply, the flexible and high efficiency of heating control is significantly improved, can foundation
Rural area feature self-service design heating time and heating room, it is ensured that when needing heating, indoor temperature reaches in very short time
Heating requirement；And it is concisely and efficiently solar thermal electric combined supply technology, it is ensured that during solar energy deficiency, still be able to the offer of high efficient and reliable
Heating heat.
4) simple and reliable automatic operating, the operation difficulty of user is greatly reduced.Being very easy to user makes
With.Also ensure that system operation is safe and reliable.Realize system operation cost minimumization.
By solar heating of the present utility model and hot-water heating system in Hebei Guangyuan Solar Co., Ltd's dining room roof peace
Fill one group of four multi pack, the ㎡ of collector area 25, the ㎡ of area of heat-supply service 100, for dining room heating.In October, 2016~2017 year 3
In month application process, dining room heating and hot water demand disclosure satisfy that substantially, and the system heating and heating start very fast, typically exist
It can ensure that indoor temperature reaches 20 DEG C in 10 minutes, and can provide whole day water for kitchen use.
Under standard 17MJ/ ㎡ radiation parameters, unit area obtains heat and can reach 2.36kwh/ ㎡, by single household floor space
100 square meters calculate, and install four groups of multi pack systems, altogether 100 branch pipe, and collector area is that 25 ㎡ substantially meet heating and hot water need to
Ask, obtain heat energy day and reach 59kwh, obtain total heat energy in year and reach 21535kwh.According to 1.0 yuan/kwh of the commercial power electricity charge on daytime
Calculate, year saves 21535 yuan of expense.By 2.4 ten thousand yuan of calculating of system cost, then investment is recoverable within 1 year or so；According to rural area
0.56 yuan/kwh of the electricity charge (include municipal administration subsidy electricity consumption or subsidize electricity consumption without municipal administration) is calculated, and year saves 12059.6 yuan of expense.Press
The calculating of 2.4 ten thousand yuan of system cost, then 2 years be recoverable to investment.
Embodiment content of the present utility model is disclosed above, but embodiment is not limited to the utility model implementation
Scope, the simple equivalent changes and modifications made according to claims of the present utility model and description, still fall within this
In the range of utility model technical scheme.
Claims (10)
1. a kind of solar heating and hot-water heating system, it is characterised in that including heat-collecting heat-storage module array, thermoelectricity composite heating mould
Block, working medium circulation loop, loop control module and the dual-purpose pipeline of moisturizing water；
The working medium circulation loop includes first flow and second flow channel；
Described first flow one end is connected with the sender property outlet of heat-collecting heat-storage module array, the other end and thermoelectricity composite heating module
Working medium entrances connection；
The first flow is provided with loop control module；
The sender property outlet of second flow channel one end connection thermoelectricity composite heating module, the other end and heat-collecting heat-storage module array
Working medium entrances connect；
The dual-purpose pipeline one end connection water source of the moisturizing water or with water end (W.E.), the water storage of the other end and heat-collecting heat-storage module array
Case connects.
2. solar heating as claimed in claim 1 and hot-water heating system, it is characterised in that the thermoelectricity composite heating module bag
One or more thermoelectricity Combined Mining warmers are included, plurality of thermoelectricity Combined Mining warmer is serial or parallel connection；
The first flow is provided with loop control module on the main road before entering thermoelectricity composite heating module, including sets gradually
Pressure gauge, safety valve, expansion drum and circulation pump group；
The pressure gauge is used to detect pipeline pressure at any time, avoids pipeline pressure excessive；
The safety valve is used to coordinate pressure gauge to adjust pipeline pressure at any time, avoids exceeding pipeline and bears to greatest extent；
The expansion drum is in normally open, for controlling expansion drum and system circuit to be in atmospheric pressure state；
The circulation pump group is used to provide power for working medium circulation.
3. solar heating as claimed in claim 1 and hot-water heating system, it is characterised in that the heat-collecting heat-storage module array by
Multigroup heat-collecting heat-storage wired in parallel composition；
Heat-collecting heat-storage module described in every group is made up of the heat-collecting heat-storage unit of multiple series connection；
Each described heat-collecting heat-storage unit includes heat storage water tank and thermal-collecting tube；
It is interconnected between described heat storage water tank by pipeline.
4. solar heating as claimed in claim 3 and hot-water heating system, it is characterised in that the heat storage water tank is by inner bag, guarantor
Warm layer and shell composition, the inner bag inside are provided with heat exchange coil, and the heat exchange coil is built with anti-icing fluid；
Temperature sensor and liquid level sensor are additionally provided with the sender property outlet of the heat storage water tank.
5. solar heating as claimed in claim 3 and hot-water heating system, it is characterised in that the top of the heat storage water tank is also set
There is exhaust outlet, for adjusting the pressure in heat storage water tank.
6. solar heating as claimed in claim 3 and hot-water heating system, it is characterised in that open multiple in the heat storage water tank both sides
Hole, thermal-collecting tube are connected by the hole with heat storage water tank, and the thermal-collecting tube angle of heat storage water tank both sides is 150 ° -180 °；
The junction of the thermal-collecting tube and heat storage water tank is provided with sealing ring and wind loop.
7. solar heating as claimed in claim 6 and hot-water heating system, it is characterised in that the thermal-collecting tube is double-layer coaxial glass
Glass vacuum heat collection pipe, including vacuum heat collection pipe inner tube and vacuum heat collection pipe outer tube；
Stainless steel blind pipe built in the vacuum heat collection pipe inner tube, the single-ended opening of stainless steel blind pipe, its openend and water storage
Case connects；
Aluminum fin-stock is set between the vacuum heat collection pipe inner tube and stainless steel blind pipe, for realizing heat transfer.
8. solar heating as claimed in claim 3 and hot-water heating system, it is characterised in that the heat-collecting heat-storage module array is also
Support including bottom.
9. solar heating as claimed in claim 1 and hot-water heating system, it is characterised in that the thermoelectricity composite heating module bag
Include the thermoelectricity Combined Mining warmer of inside and the heat collector shell of outside；
The thermoelectricity Combined Mining warmer includes internal heat exchange coil and electric heater unit；
The heat exchange coil periphery is provided with heat exchange fin, and inside is equipped with anti-icing fluid, and the inlet and outlet of heat exchange coil is equipped with hand
Movable valve；
The heat collector outer casing underpart is provided with air inlet, and top is provided with air outlet, blower fan is additionally provided with shell.
10. solar heating as claimed in claim 9 and hot-water heating system, it is characterised in that the thermoelectricity Combined Mining warmer face
Controller is additionally provided with plate.
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| CN201720331130.2U CN206944312U (en) | 2017-03-30 | 2017-03-30 | A kind of solar heating and hot-water heating system |
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| CN201720331130.2U CN206944312U (en) | 2017-03-30 | 2017-03-30 | A kind of solar heating and hot-water heating system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459185A (en) * | 2018-12-24 | 2019-03-12 | 湖南普奇地质勘探设备研究院（普通合伙) | Built-in pipe leak water detdction experimental rig |
| CN109654582A (en) * | 2018-12-18 | 2019-04-19 | 北京中安金圣科技有限公司 | A kind of energy storage heating equipment |
-
2017
- 2017-03-30 CN CN201720331130.2U patent/CN206944312U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654582A (en) * | 2018-12-18 | 2019-04-19 | 北京中安金圣科技有限公司 | A kind of energy storage heating equipment |
| CN109654582B (en) * | 2018-12-18 | 2023-10-10 | 北京中安金圣科技有限公司 | Energy storage and heat supply equipment |
| CN109459185A (en) * | 2018-12-24 | 2019-03-12 | 湖南普奇地质勘探设备研究院（普通合伙) | Built-in pipe leak water detdction experimental rig |
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