CN111102640A - Solar water heat storage system for heating - Google Patents

Solar water heat storage system for heating Download PDF

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Publication number
CN111102640A
CN111102640A CN201911315484.8A CN201911315484A CN111102640A CN 111102640 A CN111102640 A CN 111102640A CN 201911315484 A CN201911315484 A CN 201911315484A CN 111102640 A CN111102640 A CN 111102640A
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CN
China
Prior art keywords
solar
heat
water
heating
collector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911315484.8A
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Chinese (zh)
Inventor
周协峰
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Zhongru Industry Shanghai Co Ltd
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Zhongru Industry Shanghai Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Zhongru Industry Shanghai Co Ltd filed Critical Zhongru Industry Shanghai Co Ltd
Priority to CN201911315484.8A priority Critical patent/CN111102640A/en
Publication of CN111102640A publication Critical patent/CN111102640A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/60—Thermal insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/32—Heat sources or energy sources involving multiple heat sources in combination or as alternative heat sources
    • 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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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The invention relates to a solar water heat storage system for heating, which comprises a solar heat collector, a water inlet pipe, a softening component, a heat preservation and insulation component and an adjusting component, wherein the water inlet pipe is communicated with the solar heat collector; the softening component comprises a reaction tube arranged on the water inlet tube, a through hole screen plate arranged inside the reaction tube and a reaction piece arranged inside the through hole screen plate and used for softening the convection water. In short, this application technical scheme traditional solar heating system of comparing then effectively has solved traditional solar heating system and has had the easy problem that produces the scale and block up the pipeline, the solar collector heat is easily lost, has further solved traditional solar heating system and has lacked the governing system who carries out temperature heat preservation heating to retaining after the heating.

Description

Solar water heat storage system for heating
Technical Field
The invention relates to the technical field of solar heat supply, in particular to a solar water heat storage system for heating.
Background
Solar heating system collects solar radiation and converts it into heat energy by solar heat collector, uses liquid as heat transfer medium and water as heat storage medium, and the heat energy is transferred to indoor space for heating by heat dissipation component.
Along with the continuous input implementation and use of solar heating system in society, some drawbacks have appeared gradually in the practical process, and the appearance of this drawback directly leads to traditional solar heating system to have can't satisfy user's high standard user demand, carries out the drawback that traditional solar heating system exists now as follows one by one and exemplifies:
one, traditional solar heating system adopts domestic water as the heat accumulation medium, after water heating to suitable temperature, the hot water after will heating is stored again, use, however traditional solar heating system is very easily appearing the incrustation scale to domestic water heating in-process, and the appearance of this incrustation scale phenomenon directly leads to adapting unit such as traditional solar heating system pipeline to appear the phenomenon of blockking up, deal with this type of phenomenon, professional maintenance personal in this field need carry out the merogenesis to the device and dismantle, and need the inside depths of cleaning device, in order to reach the purpose to the thorough clearance of incrustation scale, this kind of maintenance method wastes time and energy, more direct influence traditional solar heating system's work efficiency.
Secondly, traditional solar heating system needs to rely on solar collector to work, however when the weather cold condition, solar collector after the temperature risees is inevitable to dispel the heat all around through modes such as conduction, convection current and radiation, if so will directly cause heat collector calorific loss to directly reduce traditional solar heating system's heating efficiency.
Third, traditional solar heating system lacks one set of perfect can be according to solar heating back retaining temperature variation, carries out the governing system that real-time control by temperature change adjusted to when heat scatters when appearing after satisfying the retaining and being heated by solar heating system, still can carry out the high standard user demand of high-efficient heating in order to satisfy required heating system environment to the retaining.
In view of the above disadvantages, a new solar water heat storage system for heating is urgently needed in the field of solar heating to solve the above problems.
Disclosure of Invention
In view of the above, the present invention aims to provide a solar water heat storage system for heating, so as to solve the problems that in the prior art, the traditional solar heating system is easy to generate scale to block the pipeline and the heat of the solar heat collector is easy to dissipate, and further solve the problem that the traditional solar heating system lacks a regulating system for performing temperature preservation and heating on the heated stored water.
The invention is realized by the following technical scheme:
a solar water heat storage system for heating comprises a solar heat collector, a water inlet pipe communicated with the solar heat collector, a softening component for preventing water scale from blocking a pipeline, a heat preservation and insulation component for preventing heat loss of the solar heat collector and an adjusting component for controlling temperature of heated stored water;
the softening component comprises a reaction tube arranged on the water inlet tube, a through hole screen plate arranged in the reaction tube and a reaction piece arranged in the through hole screen plate and used for softening the convection water;
the heat preservation and insulation assembly comprises a polystyrene board and heat preservation cotton pads arranged on two sides of the bottom of the polystyrene board, concave sliding grooves for the polystyrene board to be slidably received are formed in two sides of the bottom of the solar heat collector, the polystyrene board is detachably fixed to the top of the solar heat collector through the mounting assembly, and the heat preservation cotton pads can preserve heat and insulate two sides of the solar heat collector when the polystyrene board is fixed to the top of the solar heat collector;
one side of the solar heat collector is connected with a water storage tank for storing heated softened water through a water pump;
the adjusting assembly comprises a heating wire arranged in the water storage tank and used for heating stored water, a slide rheostat connected with the heating wire through a wire, a control button and a power plug, and metal zirconium is coated on the surface of the heating wire.
Further, the installation component is including setting up in the picture peg of both sides around the polyphenyl board and setting up in the slot base of both sides around the solar collector top, the slot base is open-top's hollow structure, the picture peg constitutes the polyphenyl board through the inside of opening insertion slot base and is fixed in the top of solar collector.
Furthermore, the surface of the inserting plate is provided with elastic limiting keys, limiting holes are formed in the surface of the inserting groove base, and the inserting plate is inserted into the inserting groove base until the elastic limiting keys are clamped with the limiting holes to form the inserting plate fixed in the inserting groove base.
Further, two female buttons are arranged at the bottom of the polystyrene board, the surface of the heat-insulation cotton pad is provided with a male button clamped with the female buttons, and the heat-insulation cotton pad is turned until the male button and the female button are clamped to form a heat-insulation cotton pad surface which is close to the bottom of the polystyrene board.
Further, still including the self preservation when avoiding the heater strip to appear short circuit damage protect the subassembly and be used for carrying out real-time supervision's monitoring subassembly to the inside temperature of water storage box.
Further, the self-protection component comprises a PLC controller and a power-off protector which are connected with the heating wire in series.
Further, the monitoring component comprises a temperature sensor arranged inside the water storage tank and a display screen arranged on the surface of the water storage tank and carrying out signal transmission with the temperature sensor through a connecting wire.
The invention has the beneficial effects that:
1. this a solar energy water heat accumulation system for heating, cooperation through reaction pipe, through-hole otter board and reaction piece is used, and this application technical scheme can be effectively softened in advance to required heating retaining, and traditional solar heating system of comparing then has effectively solved the inside easy incrustation scale of pipeline and has caused the jam to the pipeline, shortens device life's problem.
2. This a solar energy water heat accumulation system for heating, through the polyphenyl board, the cotton cooperation of filling up and the installation component of heat preservation is used, when solar collector after the heat accumulation meets the cold condition of weather, usable installation component is fixed in the top of solar collector with the polyphenyl board, and the cotton both sides of filling up and spreading out to come to cover solar collector with keeping warm, thereby avoid solar collector as far as because of the conduction, convection current and radiation to dispelling the heat all around, cause the inside temperature of solar collector to sharply drop, the influence is to the heat retaining efficiency of retaining heating.
3. This a solar energy water heat accumulation system for heating uses through the cooperation of heater strip, slide rheostat, control button and power plug, and when solar collector heated the retaining back, when the retaining heat appears losing because of objective reason, accessible power plug external power to utilize control button to control slide rheostat, reach and adjust heater strip output, thereby effectively further heat up the retaining after the cooling to original required temperature.
In short, this application technical scheme traditional solar heating system of comparing then effectively has solved traditional solar heating system and has had the easy problem that produces the scale and block up the pipeline, the solar collector heat is easily lost, has further solved traditional solar heating system and has lacked the governing system who carries out temperature heat preservation heating to retaining after the heating.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a third perspective view of the present invention;
FIG. 4 is a fourth perspective view of the present invention;
FIG. 5 is a partial cross-sectional view of a reservoir of the present invention;
FIG. 6 is a partial cross-sectional view of a reaction tube according to the present invention;
fig. 7 is a schematic diagram of signal transmission of the PLC controller when the heating wire of the present invention is short-circuited.
In the figure: 1. a heat preservation and insulation assembly; 101. a heat-insulating cotton pad; 102. a polystyrene board; 2. a solar heat collector; 3. a softening component; 301. a reaction tube; 302. a reaction member; 303. a through hole screen plate; 4. a sub-buckle; 5. a female buckle; 6. a water storage tank; 7. an adjustment assembly; 701. a slide rheostat; 702. a control button; 703. a power plug; 704. heating wires; 8. mounting the component; 801. inserting plates; 802. a socket base; 9. a water pump; 10. a monitoring component; 1001. a display screen; 1002. a temperature sensor; 11. a self-protecting assembly; 1101. a PLC controller; 1102. a power-off protector; 12. an expanded perlite heat-insulating layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the above description of the present invention, it should be noted that the terms "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the present invention is directed must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Further, the term "identical" and the like do not mean that the components are absolutely required to be identical, but may have slight differences. The term "perpendicular" merely means that the positional relationship between the components is more perpendicular than "parallel", and does not mean that the structure must be perfectly perpendicular, but may be slightly inclined.
Referring to fig. 1-7, the present invention provides a technical solution: a solar water heat storage system for heating comprises a solar heat collector 2, a water inlet pipe communicated with the solar heat collector 2, a softening component 3 for preventing water scale from blocking a pipeline, a heat preservation and insulation component 1 for preventing heat of the solar heat collector 2 from dissipating and an adjusting component 7 for controlling temperature of heated stored water;
the softening component 3 comprises a reaction pipe 301 arranged on the water inlet pipe, a through hole screen plate 303 arranged inside the reaction pipe 301 and a reaction piece 302 arranged inside the through hole screen plate 303 and used for softening the flowing water, wherein the reaction piece is zeolite and ion exchanger, and when the flowing water flows through the reaction pipe, the zeolite and the ion exchanger react with the flowing water, so that the flowing water is effectively softened, and the phenomena of blockage and scaling inside the device are avoided when the flowing water flows to the inside of the device for high-temperature heating;
the heat preservation and insulation assembly 1 comprises a polystyrene board 102 and heat preservation cotton pads 101 arranged on two sides of the bottom of the polystyrene board 102, two sides of the bottom of the solar thermal collector 2 are provided with concave chutes for the polystyrene board 102 to slide and store, the polystyrene board 102 is detachably fixed on the top of the solar thermal collector 2 through a mounting assembly 8, and the heat preservation cotton pads 101 can preserve heat and insulate on two sides of the solar thermal collector 2 when the polystyrene board 102 is fixed on the top of the solar thermal collector 2, reference is made to the attached drawing 1 or 2 in the specification, when the weather condition is suitable for the solar thermal collector to work, the polystyrene board 102 can be inserted into the inner side of the concave chute at the bottom of the solar thermal collector to store, when the solar thermal collector finishes absorbing the solar heat and the weather is cold, the polystyrene board can be taken out from the inner side of the concave chute, and the mounting assembly is used, in addition, the heat-preservation cotton pad can cover the two sides of the solar heat collector, so that the purpose of heat preservation and heat insulation of the solar heat collector is achieved as much as possible, and the heat is prevented from being dissipated too fast;
one side of the solar heat collector 2 is connected with a water storage tank 6 used for storing heated softened water through a water pump 9, the inner wall of the water storage tank 6 is provided with an expanded perlite heat insulation layer 12, the type of the water pump can be JTP-1800 water pump, when the water storage in the solar heat collector is heated, the heated water storage can be pumped to the water storage tank 6 through the water pump for storage, and the solar heat collector after being emptied can heat other water storage at the moment;
the adjusting component 7 comprises a heating wire 704 which is arranged in the water storage tank 6 and used for heating stored water, a sliding rheostat 701 connected with the heating wire through a lead, a control button 702 and a power plug 703, wherein metal zirconium is coated on the surface of the heating wire 704, and it is emphasized that the heating wire is made of iron-chromium-aluminum alloy materials, zirconium and other components are added, and the alloy heating wire disclosed by the application is obtained through repeated practice, so that the effective service life of the heating wire reaches a level which is not damaged for 6 years at present, the technical characteristic is that the technical problem that the traditional heating wire is easy to damage is solved in a targeted manner, when the stored water pumped into the water storage tank is reduced in temperature due to heat dissipation, the power plug is externally connected with a power supply, the sliding rheostat is controlled by the control button, and therefore, the output power of the heating wire is adjusted, so that the stored water, the slide rheostat can be of a type BC 1-100W.
In the invention: the installation assembly 8 comprises insertion plates 801 arranged on the front side and the rear side of the polystyrene board 102 and slot bases 802 arranged on the front side and the rear side of the top of the solar collector 2, the slot bases 802 are of a hollow structure with an open top, the insertion plates 801 are inserted into the slot bases 802 through the openings to form the polystyrene board 102 fixed on the top of the solar collector 2, and the insertion plates can be inserted into the inner sides of the slot bases by the drawn polystyrene board so as to achieve the purpose of fixing the polystyrene board on the top of the solar collector 2.
In the invention: the surface of picture peg 801 all is provided with the elasticity spacing key, spacing hole has been seted up on the surface of slot base 802, picture peg 801 inserts the inside of slot base until elasticity spacing key and spacing hole looks block constitute the inside that picture peg 801 is fixed in slot base 802, insert the inside back of slot base 802 in the same place as picture peg 801, can with the inboard of elasticity spacing key block to spacing hole, in order to reach the inside that is fixed in the slot base with the picture peg, in order to avoid the picture peg to rock, not hard up phenomenon because of external factors appearing in the slot base inside, it needs to emphasize here that, the elasticity spacing key that this application mentioned has already disclosed the structural principle of elasticity spacing key in authorizing the utility model disclosed "a device based on BIM's building construction simulation" (CN208281424U), so this application is no longer repeated to describe here.
In the invention: the bottom of the polystyrene board 102 is provided with two female buttons 5, the surface of the heat insulation cotton pad 101 is provided with a male button 4 which is clamped with the female button 5, the heat insulation cotton pad 101 is turned until the male button 4 is clamped with the female button 5 to form that the surface of the heat insulation cotton pad 101 is close to the bottom of the polystyrene board 102, and the female button and the male button are arranged at the position.
In the invention: also comprises a self-protection component 11 for avoiding short-circuit damage of the heating wire 704 and a monitoring component 10 for monitoring the water temperature inside the water storage tank 6 in real time.
In the invention: self preservation protects subassembly 11 includes PLC controller 1101 and outage protector 1102 with heater strip 704 series connection, and when the short circuit appeared in the heater strip, the PLC controller caught the short circuit signal immediately and sent instruction order to outage protector, and outage protector begins work immediately, carries out the outage protection with the device is whole to avoid the device still to be in running state under the condition of heater strip short circuit.
In the invention: the monitoring component 10 comprises a temperature sensor 1002 arranged inside the water storage tank 6 and a display screen 1001 arranged on the surface of the water storage tank 6 and carrying out signal transmission with the temperature sensor 1002 through a connecting line, the model of the temperature sensor 1002 can be a PT100 WZP temperature sensor, the temperature sensor 1002 monitors the water storage temperature inside the water storage tank in real time, and the temperature information is displayed through the display screen, so that a worker can master the water temperature inside the water storage tank at any time.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (7)

1. The utility model provides a solar energy water heat accumulation system for heating, includes solar collector and the inlet tube that sets up with solar collector intercommunication, its characterized in that: the solar water heater also comprises a softening component for preventing the pipeline from being blocked by scale, a heat preservation and insulation component for preventing the heat loss of the solar heat collector and an adjusting component for controlling the temperature of the heated stored water;
the softening component comprises a reaction tube arranged on the water inlet tube, a through hole screen plate arranged in the reaction tube and a reaction piece arranged in the through hole screen plate and used for softening the convection water;
the heat preservation and insulation assembly comprises a polystyrene board and heat preservation cotton pads arranged on two sides of the bottom of the polystyrene board, concave sliding grooves for the polystyrene board to be slidably received are formed in two sides of the bottom of the solar heat collector, the polystyrene board is detachably fixed to the top of the solar heat collector through the mounting assembly, and the heat preservation cotton pads can preserve heat and insulate two sides of the solar heat collector when the polystyrene board is fixed to the top of the solar heat collector;
one side of the solar heat collector is connected with a water storage tank for storing heated softened water through a water pump, and an expanded perlite heat-insulating layer is arranged on the inner wall of the water storage tank;
the adjusting assembly comprises a heating wire arranged in the water storage tank and used for heating stored water, a slide rheostat connected with the heating wire through a wire, a control button and a power plug, and metal zirconium is coated on the surface of the heating wire.
2. A solar water thermal storage system for heating according to claim 1 wherein: the installation component comprises insertion plates arranged on the front side and the rear side of the polystyrene board and slot bases arranged on the front side and the rear side of the top of the solar thermal collector, the slot bases are of a hollow structure with an open top, and the insertion plates are inserted into the slot bases through the openings to form the polystyrene board fixed on the top of the solar thermal collector.
3. A solar water thermal storage system for heating according to claim 2 wherein: the surface of the plug board is provided with elastic limiting keys, limiting holes are formed in the surface of the slot base, and the plug board is inserted into the slot base until the elastic limiting keys are clamped with the limiting holes to form the plug board fixed in the slot base.
4. A solar water thermal storage system for heating according to claim 1 wherein: the bottom of the polystyrene board is provided with two female buttons, the surface of the heat-insulation cotton pad is provided with a male button clamped with the female buttons, and the heat-insulation cotton pad is turned until the male button and the female button are clamped to form the surface of the heat-insulation cotton pad which is close to the bottom of the polystyrene board.
5. A solar water thermal storage system for heating according to any one of claims 1 to 4 wherein: still including avoiding the heater strip to appear the self preservation when short circuit damages and be used for carrying out real-time supervision's monitoring subassembly to the inside temperature of water storage box.
6. A solar water thermal storage system for heating according to claim 5 and further comprising: the self-protection component comprises a PLC (programmable logic controller) and a power-off protector, wherein the PLC and the power-off protector are connected with the heating wire in series.
7. A solar water thermal storage system for heating according to claim 5 and further comprising: the monitoring assembly comprises a temperature sensor arranged inside the water storage tank and a display screen arranged on the surface of the water storage tank and carrying out signal transmission with the temperature sensor through a connecting wire.
CN201911315484.8A 2019-12-19 2019-12-19 Solar water heat storage system for heating Pending CN111102640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911315484.8A CN111102640A (en) 2019-12-19 2019-12-19 Solar water heat storage system for heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911315484.8A CN111102640A (en) 2019-12-19 2019-12-19 Solar water heat storage system for heating

Publications (1)

Publication Number Publication Date
CN111102640A true CN111102640A (en) 2020-05-05

Family

ID=70422567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911315484.8A Pending CN111102640A (en) 2019-12-19 2019-12-19 Solar water heat storage system for heating

Country Status (1)

Country Link
CN (1) CN111102640A (en)

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