CN211551777U - Solar chemical heat storage system for heating - Google Patents
Solar chemical heat storage system for heating Download PDFInfo
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- CN211551777U CN211551777U CN201922293133.3U CN201922293133U CN211551777U CN 211551777 U CN211551777 U CN 211551777U CN 201922293133 U CN201922293133 U CN 201922293133U CN 211551777 U CN211551777 U CN 211551777U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The utility model relates to a solar chemical heat storage system for heating, which comprises an energy storage component for absorbing solar energy and adjusting the absorption capacity of the solar energy, a storage battery for storing the solar energy and performing chemical energy conversion and a boiler body for outputting heat for heating; the energy storage component comprises a solar main board and a solar auxiliary board movably arranged on two sides of the solar main board, the solar auxiliary board rotates to be accommodated in the bottom of the solar main board through a fixing piece, and the solar auxiliary board rotates to be supported on two sides of the solar main board through locking pieces and forms the same horizontal plane with the solar main board. In short, the technical scheme of the application solves the problems that scale is easily generated and high-temperature steam cannot be greatly generated when the traditional solar chemical energy storage is applied to a heating system through a coherent and compact structure, and further solves the problem that the solar absorption capacity cannot be adjusted according to the real-time requirement when the traditional solar chemical energy storage is applied to the heating system.
Description
Technical Field
The utility model relates to a heat accumulation heating technical field, concretely relates to solar energy chemical heat accumulation system for heating.
Background
With the continuous development of the times, the technology for mutually converting solar energy and chemical energy has gradually entered into every corner of society and is widely known, wherein the application of a heating system is the most common application field for converting solar energy and chemical energy storage, however, the system device for converting solar energy and chemical energy storage commonly used in the society at present has some disadvantages, and the occurrence of the disadvantages causes that the traditional system device for converting solar energy and chemical energy storage cannot meet the high-standard use requirement of the society at present, and the disadvantages of the traditional system device for converting solar energy and chemical energy storage are set out as follows:
in the prior society, a plurality of solar energy and chemical energy storage phase conversion system devices are often adopted to carry out overlapped absorption aiming at the problem, however, the solution increases the loss of financial resources and material resources to a certain extent, and increases the subsequent maintenance and overhaul work of professional maintenance personnel in the field.
Second, in the use process of the conventional system device for converting solar energy and chemical energy storage, only heated used water is often generated for use in a heating system, and high-temperature steam cannot be generated to improve the ambient temperature according to the requirement of the environment of the heating system.
And thirdly, during the use of the traditional solar energy and chemical energy storage phase conversion system device, scale often appears in the hot water heating process, so that the inside of the device is blocked, and the service life of the device is shortened.
Therefore, it is important for the art to provide a new solar chemical heat storage system for heating to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a solar energy chemical heat accumulation system for heating to solve the problem that the heating system exists and produces the incrustation scale easily and can't generate high temperature steam by a wide margin is applied to the traditional solar energy chemical energy storage of prior art, further solved traditional solar energy chemical energy storage and applied to heating system and can't be required according to the real-time situation, the problem of what the regulation solar energy absorption capacity is.
The utility model discloses a following technical scheme realizes:
a solar chemical heat storage system for heating comprises an energy storage assembly, a storage battery and a boiler body, wherein the energy storage assembly is used for absorbing solar energy and adjusting the absorption amount of the solar energy, the storage battery is used for storing the solar energy to perform chemical energy conversion, and the boiler body is used for outputting heat to heat;
the energy storage assembly comprises a solar main board and solar auxiliary boards movably arranged on two sides of the solar main board, the solar auxiliary boards rotate and are accommodated at the bottom of the solar main board through fixing pieces, and the solar auxiliary boards rotate and are supported on two sides of the solar main board through locking pieces to form the same horizontal plane with the solar main board;
the solar main board is electrically connected with the storage battery through a power line, and the storage battery supplies electric energy to the boiler body through the power line;
the top of the boiler body is communicated with a water inlet pipe and an exhaust pipe, and one side of the boiler body is communicated with a water outlet pipe;
the heating water softening device also comprises a softening component for softening the heating water and a regulating component for increasing the generated high-temperature steam;
the softening component comprises a funnel type reaction pipe, a softening part and a filter screen, wherein the funnel type reaction pipe is communicated with the water inlet pipe, the softening part is used for reacting and softening water, the filter screen is arranged in the funnel type reaction pipe and is used for accommodating the softening part, the funnel type reaction pipe is of a hollow structure with openings at two sides, the caliber of one opening is larger than that of the other opening, one side with the smaller caliber of the opening of the funnel type reaction pipe is connected with the water inlet pipe, and a changing space with the gradually reduced caliber of the funnel type reaction pipe forms a pressurizing space for water flow so as to improve the water;
the utility model discloses a boiler body, including boiler body, adjusting part, fan, electric putter, waterproof shell, electric putter, first electric putter, the adjusting part is provided with two sets ofly, and the symmetry sets up in the inside both sides of boiler body, adjusting part includes fan, first electric putter, sets up L type baffle on first electric putter output and sets up in the waterproof shell of the inside both sides of boiler body, the waterproof shell is one side open-ended hollow structure, the fan sets up in the inside of waterproof shell, the inside of waterproof shell is provided with the storage tank piece that can accomodate L type baffle, first electric putter extension drives L type baffle and stretches out in storage tank piece is inside, and can constitute the shutoff face to waterproof shell open-ended through the crisscross area between L type.
Further, the mounting is including setting up in the spacing key of elasticity of solar energy subplate one side and setting up in the spacing orifice plate of solar energy mainboard one side, set up the spacing hole with spacing key looks block of elasticity on the spacing orifice plate, the solar energy subplate rotates and constitutes the fixed bottom of accomodating in the solar energy mainboard of solar energy subplate until the inboard of spacing key block of elasticity to spacing hole.
Further, the retaining member includes that the elasticity rope sets up in the fixture block of solar energy mainboard both sides and sets up in the trip of solar energy subplate both sides through the elasticity rope, set up the card hole that can supply trip block locking on the fixture block, the solar energy subplate rotates and is same horizontal plane and trip block to the inboard support pulling force that constitutes the elasticity rope to the solar energy subplate of card hole with the solar energy mainboard.
Further, still include the self preservation that avoids the inside gas pressure of boiler body to too big emergence damage and protect the subassembly.
Further, the self-protection assembly comprises an air pressure sensor arranged inside the boiler body, a pressure relief pipe arranged on one side of the boiler body in a communicating mode and an electric valve arranged inside the pressure relief pipe.
Further, the electric valve comprises a second electric push rod arranged in the pressure relief pipe in an inclined mode and a telescopic door arranged in the pressure relief pipe, and the air pressure sensor is connected with the microprocessor and the second electric push rod through a connecting wire to transmit signals.
Further, flexible door includes through the hinge set up in the inside flexible lagging of pressure release pipe, set up in the inside reset spring of flexible lagging and the expansion plate that is connected with reset spring one end, flexible lagging is one end open-ended hollow structure, the expansion plate can freely stretch out and draw back in flexible lagging inside under the effect of reset spring elasticity, the output fixed connection who leans on top position and second electric putter of flexible lagging.
The beneficial effects of the utility model reside in that:
1. this a solar energy chemical heat storage system for heating, through funnel formula reaction tube, the cooperation of softening and filter screen is used, can effectively treat that hot water softens, in order to avoid water to generate the incrustation scale in the heating process and to cause the incrustation scale to block up boiler body is inside, and further adopt special funnel formula reaction tube design, through softening rivers in the pressurization space, increase the pressure that rivers flow out when the inlet tube, can improve the softening efficiency to heating water, so that rivers soften with the softening as far as.
2. This a solar energy chemical heat storage system for heating, through the solar energy mainboard, the solar energy subplate, the cooperation of mounting and retaining member is used, when solar energy absorbs when can't satisfy heating environment user demand less, usable retaining member supports the solar energy subplate, make it be same horizontal plane with the solar energy mainboard, thereby increase the solar energy absorptivity, traditional solar energy chemical energy storage heating system compares, then need not to adopt the stack formula mode to carry out the solar energy storage, the very big degree has reduced financial resources, the output of material resources.
3. This a solar energy chemical heat accumulation system for heating uses through the cooperation of fan, first electric putter, L type baffle and buckler, when heating system need export a large amount of hot steam and heat the use, can shorten first electric putter and drive L type baffle displacement in the lump, is the opening form with opening one side of buckler, and the fan begins work this moment, and the hot water surface forms gas flow to the generation efficiency of hot steam has been increaseed.
In short, the technical scheme of the application solves the problems that scale is easily generated and high-temperature steam cannot be greatly generated when the traditional solar chemical energy storage is applied to a heating system through a coherent and compact structure, and further solves the problem that the solar absorption capacity cannot be adjusted according to the real-time requirement when the traditional solar chemical energy storage is applied to the heating system.
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/or combinations particularly pointed out in the appended claims.
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 fifth perspective view of the present invention;
fig. 6 is a partial sectional view of the boiler body of the present invention.
In the figure: 1. an energy storage assembly; 101. a solar main board; 102. a solar sub-panel; 2. a fixing member; 201. an elastic limit key; 202. limiting the pore plate; 3. a locking member; 301. a clamping block; 302. a hook is clamped; 4. a storage battery; 5. a water inlet pipe; 6. an exhaust pipe; 7. a softening component; 701. a funnel-type reaction tube; 702. a filter screen; 703. a softening member; 8. a boiler body; 9. an adjustment assembly; 901. an L-shaped baffle plate; 902. a fan; 903. a first electric push rod; 904. a waterproof shell; 10. a self-protecting assembly; 1001. an air pressure sensor; 1002. a pressure relief pipe; 11. an electrically operated valve; 1101. a second electric push rod; 12. a retractable door; 1201. a return spring; 1202. a telescopic sleeve plate; 1203. a retractable plate; 13. and (5) discharging a water pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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, as 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 accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to 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" and "the other side" are used for indicating the position or the positional relationship based on the position or the positional relationship shown in the drawings, or the position or the positional relationship which is usually placed when the product of the present invention is used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, 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. 1-6, the present invention provides a technical solution: a solar chemical heat storage system for heating comprises an energy storage assembly 1 for absorbing solar energy and adjusting the absorption amount of the solar energy, a storage battery 4 for storing the solar energy and performing chemical energy conversion, and a boiler body 8 for outputting heat for heating;
the energy storage assembly 1 comprises a solar main board 101 and solar auxiliary boards 102 movably arranged on two sides of the solar main board 101, wherein the solar auxiliary boards 102 rotate to be accommodated at the bottom of the solar main board 101 through fixing pieces 2, the solar auxiliary boards 102 rotate to be supported on two sides of the solar main board 101 through locking pieces 3 to form the same horizontal plane with the solar main board 101, when the solar absorption capacity does not need to be increased, the solar auxiliary boards 102 can only work through the solar main board 101, and when the solar absorption capacity needs to be increased, the solar auxiliary boards and the solar main board are horizontally absorbed by the locking pieces 3;
the solar main board 101 is electrically connected with the storage battery 4 through a power line, the storage battery 4 supplies electric energy to the boiler body 8 through the power line, and the absorbed solar energy is converted into electric energy to be stored in the storage battery 4;
the top of the boiler body 8 is communicated with a water inlet pipe 5 and an exhaust pipe 6, one side of the boiler body 8 is communicated with a water outlet pipe 13, and water to be heated is injected into the boiler body through the water inlet pipe;
the device also comprises a softening component 7 for softening the heating water and a regulating component 9 for increasing the generated high-temperature steam;
the softening component 7 comprises a funnel type reaction pipe 701 communicated with the water inlet pipe 5, a softening piece 703 for reacting and softening water, and a filter screen 702 arranged in the funnel type reaction pipe 701 and used for accommodating the softening piece 703, wherein the funnel type reaction pipe 701 is of a hollow structure with openings at two sides, the caliber of one opening is larger than that of the other opening, the side with the smaller caliber of the funnel type reaction pipe 701 is connected with the water inlet pipe, a changing space with the gradually reduced caliber of the funnel type reaction pipe 701 forms a pressurizing space for water flow so as to improve the water softening efficiency, the softening piece needs to be emphasized to be zeolite and ion exchanger, when flowing water flows through a drainage pipe, the zeolite and the ion exchanger react with the flowing water so as to effectively soften the flowing water, so as to avoid scale generation when the flowing water flows into the heat storage shell for heating and block the inside of the device, the funnel type reaction tube is specially designed to have different opening calibers, and the specification can be further referred to as an attached figure 6, so that when water flows to the funnel type reaction tube, a certain compression and pressurization process can be realized, the pressure intensity of the water flow during flowing is increased, the phenomenon of water pipe blockage is avoided, in addition, the softening efficiency can be improved by performing softening reaction after the water flow is pressurized, and the contact rate of the flowing water and a reaction piece is improved;
the adjusting components 9 are provided with two groups and symmetrically arranged at two sides inside the boiler body 8, each adjusting component 9 comprises a fan 902, a first electric push rod 903, an L-shaped baffle 901 arranged at the output end of the first electric push rod and a waterproof shell 904 arranged at two sides inside the boiler body 8, each waterproof shell is of a hollow structure with one side opened, each fan is arranged inside each waterproof shell, each waterproof shell is internally provided with an accommodating groove block capable of accommodating the L-shaped baffle, the first electric push rod extends to drive the L-shaped baffle to extend out of the accommodating groove block, and a plugging surface for the opening of each waterproof shell can be formed by the staggered area between the L-shaped baffle and the accommodating groove block, the first electric push rod and the second electric push rod mentioned in the application can be JU-TGE electric push rods in type, when the boiler body heats hot water to generate hot steam, the first electric push rod can be retracted to drive the L-shaped baffle to move, until contracting L type baffle to the inside of accepting the groove piece, thereby make the opening of waterproof case one side be the form of opening, the fan begins work this moment, form the gas flow on hot water surface, thereby the effectual generation that has accelerated hot steam, thereby satisfy and provide the function that heating system used with the high-efficient generation of hot steam, and when need not to accelerate steam output, then stretch first electric putter, take L type baffle in the inside of accepting the groove piece out, form the shutoff to waterproof case open-ended, fan stop work this moment, what this moment need emphasize, hot steam after the generation is through the blast pipe discharge, and hot water after the heating is through outlet pipe discharge, so that the heating system environment uses.
The utility model discloses in: the fixing part 2 comprises an elastic limit key 201 arranged on one side of the solar auxiliary board 102 and a limit pore board 202 arranged on one side of the solar main board, wherein a limit hole clamped with the elastic limit key is arranged on the limit pore board, the solar auxiliary board rotates until the elastic limit key is clamped to the inner side of the limit hole to form the bottom of the solar auxiliary board fixedly accommodated in the solar main board, when the solar auxiliary board needs to be fixed on the bottom of the solar main board, the elastic limit key can be clamped to the inner side of the limit hole to form the bottom of the solar auxiliary board fixed on the solar main board, and when the solar auxiliary board needs to be separated from the bottom of the solar main board, only the elastic limit key needs to be pressed to be inwards contracted and separated from the inner side of the limit hole, so that the solar main board and the solar auxiliary board can be separated, and the elastic limit key is emphasized in a BIM-based building construction simulation device (CN208281424U) of the published utility model, the structure principle of the elastic limit key is disclosed, and therefore, the repeated description of the structure principle is not repeated in the application.
The utility model discloses in: retaining member 3 includes to set up in the fixture block 301 of solar energy mainboard both sides and sets up in the trip 302 of solar energy subplate both sides through the elasticity rope, set up the draw-in groove that can supply trip block locking on the fixture block, the solar energy subplate rotates and is same horizontal plane and trip block to the draw-in groove inboard constitution elasticity rope to the support pulling force of solar energy subplate, when needs increase and collect solar energy, with solar energy mainboard and solar energy subplate separation back, can block the trip card to the inboard of draw-in groove, utilize the elasticity rope to accomplish the support to the solar energy subplate, thereby make solar energy mainboard and solar energy subplate be same horizontal plane, receive solar energy in the lump.
The utility model discloses in: also included is a self-shielding assembly 10 to prevent damage to the boiler body 8 due to excessive gas pressure.
The utility model discloses in: the self-protection assembly 10 comprises an air pressure sensor 1001 arranged inside the boiler body 8, a pressure relief pipe 1002 communicated with one side of the boiler body and an electric valve 11 arranged inside the pressure relief pipe, the type of the air pressure sensor can be an MIK-P300 air pressure sensor, and when the air pressure sensor catches that the air pressure inside the boiler body is too large, the electric valve can be used for enabling the pressure relief pipe to discharge gas smoothly so as to reduce the pressure of the gas inside the boiler body.
The utility model discloses in: electric valve 11 sets up in the inside second electric putter 1101 of pressure release pipe and sets up in the inside flexible door 12 of pressure release pipe including the slope, baroceptor passes through the connecting wire and connects microprocessor and second electric putter and carry out signal transmission, flexible door that drives through second electric putter opens or is closed, closed or unblocked in order to reach control pressure release pipe, what need emphasize here is, catch when boiler body inside gas pressure is too big when baroceptor, send instruction command to second electric putter through microprocessor, the second is electronic to carry out the work of contracting by oneself.
The utility model discloses in: the retractable door 12 comprises a retractable sleeve plate 1202 arranged in the pressure relief pipe through a hinge, a return spring 1201 arranged in the retractable sleeve plate and a retractable plate 1203 connected with one end of the return spring, wherein the retractable sleeve plate is of a hollow structure with an opening at one end, the retractable plate can freely retract and retract in the retractable sleeve plate under the action of the elastic force of the return spring, the portion of the retractable sleeve plate close to the top end is fixedly connected with the output end of a second electric push rod, when the second electric push rod extends, the retractable sleeve plate can be vertical to the pressure relief pipe, meanwhile, the retractable plate can be telescopically regulated by the return spring and is arranged in the retractable sleeve plate, the purpose is to avoid the phenomenon that the retractable plate is blocked in the retracting process of the retractable sleeve plate, when the second electric push rod shortens, the retractable sleeve plate is in a dumping shape, so that the retractable plate extends under the elastic force of the return spring together, and the retractable sleeve plate and the retractable plate do not form a blocking work for the opening of, the gas in the boiler body can be smoothly discharged through the pressure relief pipe so as to reduce the pressure of the gas in the boiler body.
Finally, 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 the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (7)
1. A solar chemical heat storage system for heating is characterized in that: the solar energy storage device comprises an energy storage assembly, a storage battery and a boiler body, wherein the energy storage assembly is used for absorbing solar energy and adjusting the absorption amount of the solar energy, the storage battery is used for storing the solar energy to perform chemical energy conversion, and the boiler body is used for outputting heat to heat;
the energy storage assembly comprises a solar main board and solar auxiliary boards movably arranged on two sides of the solar main board, the solar auxiliary boards rotate and are accommodated at the bottom of the solar main board through fixing pieces, and the solar auxiliary boards rotate and are supported on two sides of the solar main board through locking pieces to form the same horizontal plane with the solar main board;
the solar main board is electrically connected with the storage battery through a power line, and the storage battery supplies electric energy to the boiler body through the power line;
the top of the boiler body is communicated with a water inlet pipe and an exhaust pipe, and one side of the boiler body is communicated with a water outlet pipe;
the heating water softening device also comprises a softening component for softening the heating water and a regulating component for increasing the generated high-temperature steam;
the softening component comprises a funnel type reaction pipe, a softening part and a filter screen, wherein the funnel type reaction pipe is communicated with the water inlet pipe, the softening part is used for reacting and softening water, the filter screen is arranged in the funnel type reaction pipe and is used for accommodating the softening part, the funnel type reaction pipe is of a hollow structure with openings at two sides, the caliber of one opening is larger than that of the other opening, one side with the smaller caliber of the opening of the funnel type reaction pipe is connected with the water inlet pipe, and a changing space with the gradually reduced caliber of the funnel type reaction pipe forms a pressurizing space for water flow so as to improve the water;
the utility model discloses a boiler body, including boiler body, adjusting part, fan, electric putter, waterproof shell, electric putter, first electric putter, the adjusting part is provided with two sets ofly, and the symmetry sets up in the inside both sides of boiler body, adjusting part includes fan, first electric putter, sets up L type baffle on first electric putter output and sets up in the waterproof shell of the inside both sides of boiler body, the waterproof shell is one side open-ended hollow structure, the fan sets up in the inside of waterproof shell, the inside of waterproof shell is provided with the storage tank piece that can accomodate L type baffle, first electric putter extension drives L type baffle and stretches out in storage tank piece is inside, and can constitute the shutoff face to waterproof shell open-ended through the crisscross area between L type.
2. A solar chemical thermal storage system for heating according to claim 1, wherein: the mounting is including setting up in the spacing key of elasticity of solar energy subplate one side and setting up in the spacing orifice plate of solar energy mainboard one side, set up the spacing hole with spacing key looks block of elasticity on the spacing orifice plate, the solar energy subplate rotates and constitutes the fixed bottom of accomodating in the solar energy mainboard of solar energy subplate until the inboard in spacing key block to spacing hole of elasticity.
3. A solar chemical thermal storage system for heating according to claim 1, wherein: the locking piece comprises a clamping block and clamping hooks, the clamping blocks are arranged on two sides of the solar main board through elastic ropes, the clamping hooks are arranged on two sides of the solar auxiliary board through the elastic ropes, clamping holes for clamping and locking the clamping hooks are formed in the clamping block, the solar auxiliary board rotates to form supporting tension force of the elastic ropes on the solar auxiliary board, and the supporting tension force is the same horizontal plane with the solar main board and the clamping hooks are clamped to the inner sides of the clamping holes.
4. A solar chemical thermal storage system for heating according to any one of claims 1 to 3, wherein: still include the self preservation that avoids the inside gas pressure of boiler body to too big emergence damage and protect the subassembly.
5. A solar chemical thermal storage system for heating according to claim 4, wherein: the self-protection assembly comprises an air pressure sensor arranged in the boiler body, a pressure relief pipe communicated with the boiler body and an electric valve arranged in the pressure relief pipe.
6. A solar chemical thermal storage system for heating according to claim 5, wherein: the electric valve comprises a second electric push rod arranged in the pressure relief pipe in an inclined mode and a telescopic door arranged in the pressure relief pipe, and the air pressure sensor is connected with the microprocessor and the second electric push rod through a connecting wire to transmit signals.
7. A solar chemical thermal storage system for heating according to claim 6, wherein: the retractable door comprises a retractable sleeve plate arranged inside the pressure relief pipe through a hinge, a return spring arranged inside the retractable sleeve plate and a retractable plate connected with one end of the return spring, the retractable sleeve plate is of a hollow structure with one open end, the retractable plate can freely retract and stretch inside the retractable sleeve plate under the action of the elastic force of the return spring, and the retractable sleeve plate is fixedly connected with the output end of the second electric push rod by the top end part.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293133.3U CN211551777U (en) | 2019-12-19 | 2019-12-19 | Solar chemical heat storage system for heating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922293133.3U CN211551777U (en) | 2019-12-19 | 2019-12-19 | Solar chemical heat storage system for heating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059607A (en) * | 2019-12-19 | 2020-04-24 | 中如实业(上海)有限公司 | Solar chemical heat storage system for heating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059607A (en) * | 2019-12-19 | 2020-04-24 | 中如实业(上海)有限公司 | Solar chemical heat storage system for heating |
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