CN209386406U - A kind of mobile solar energy phase-transition heat-storage heating installation - Google Patents

A kind of mobile solar energy phase-transition heat-storage heating installation Download PDF

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Publication number
CN209386406U
CN209386406U CN201822125849.8U CN201822125849U CN209386406U CN 209386406 U CN209386406 U CN 209386406U CN 201822125849 U CN201822125849 U CN 201822125849U CN 209386406 U CN209386406 U CN 209386406U
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heat
storage tank
heat storage
solar energy
phase
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CN201822125849.8U
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谭心
程西送
虞启辉
方桂花
尚飞
赵琛
张伟
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Inner Mongolia University of Science and Technology
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Inner Mongolia University of Science and Technology
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Abstract

The utility model discloses a kind of mobile solar energy phase-transition heat-storage heating installations, are related to solar energy heating device;Including heat storage tank, electric heater unit, spherical phase-transition heat-storage body, cooling fin, circulation pipe, circulating pump, temperature sensor, temperature display panel, battery, castor, bracket, collector metal plate, heat-insulation and heat-preservation curtain;A kind of mobile solar energy phase-transition heat-storage heating installation for assisting heat storage using solar energy heating accumulation of heat, electric energy is provided, utilizes solar energy heating accumulation of heat, night heat release heating, energy conservation and environmental protection daytime;The present apparatus is both accumulation of heat end and heat dissipation end, and the integrated design to device is convenient and practical, and compact is moved easily, is easy to operate, user can be followed to heat nearby at one's side;In addition, the device thermal storage time is short, thermal storage performance is excellent.

Description

A kind of mobile solar energy phase-transition heat-storage heating installation
Technical field
The utility model relates to solar energy heating devices, and in particular to a kind of mobile solar energy phase-transition heat-storage heating dress It sets.
Background technique
Energy conservation and environmental protection are most important projects in field of energy utilization, carry out energy using the latent heat of phase change of phase-change material Storage (cold-storage, accumulation of heat) be an emerging environmental protection and energy saving technology.Phase-change material absorbs during itself undergoes phase transition (cold) amount of the heat of environment, and (cold) amount of heat is released to environment when needed, to reach control ambient temperature and energy-efficient Purpose.
Low-temperature phase-change material can be carried out heating and by heat storage in phase-change material with the sun on daytime in utilization, night It is a kind of energy-saving and environment-friendly heating system for heating.Middle low-temperature phase-change material latent heat of phase change is big to be compared with water accumulation of heat, equally 85 degree are heated to, effective enthalpy is 3~6 times of androgynous ponding, and efficient heat is largely focused between 70~80 degree, very It is suitble to the storage exothermic temperature of heating, stability and service life are long, and energy-storage units can rush heat release 5000 times or more, can guarantee for heating 10 years or more Acceptable lifes adapt to large, medium and small type heating user;It has broad application prospects;However existing heat-storing The generally existing volume of heater device is big, immovable, cannot heat nearby at one's side in user, heating effect is undesirable;In addition, existing The generally existing heat exchange area of phase-change accumulation energy is small, thermal storage performance cannot give full play to and cause that quantity of heat storage is small, thermal storage time is long, accumulation of heat The problems such as rate is slow.
Summary of the invention
Solar energy heating accumulation of heat, the movement of electric energy auxiliary heat storage are utilized the purpose of this utility model is to provide a kind of Formula solar energy phase transition heat accumulation heating installation utilizes solar energy heating accumulation of heat, night heat release heating, energy conservation and environmental protection daytime;The present apparatus Compact is moved easily, is easy to operate, user can be followed to heat nearby at one's side;In addition, the device thermal storage time is short, heat accumulation Performance can give full play to.
The technical solution adopted in the utility model is as follows: a kind of mobile solar energy phase-transition heat-storage heating installation, including stores Hot tank, electric heater unit, spherical phase-transition heat-storage body, cooling fin, circulation pipe, circulating pump, temperature sensor, temperature display panel, Battery, castor, bracket, collector metal plate, heat-insulation and heat-preservation curtain;It is characterized by:
The heat storage tank is big top and small bottom bucking ladder, and collector metal plate is in the side that tilts, in lap Insulating is arranged in side;Top homogenizing plate is horizontally mounted close to top surface inside heat storage tank, to be horizontally mounted bottom close to bottom surface equal Flowing plate, top homogenizing plate, bottom homogenizing plate will be divided into top-down for hot cell, regenerative chamber, heating room inside heat storage tank;Institute It states top homogenizing plate, be uniformly covered with limbers one on the homogenizing plate of bottom;The heating indoor location electric heater unit, and be arranged back Water connector;It is horizontally mounted heat storage mounting plate in the regenerative chamber, round putting hole, putting hole are set on heat storage mounting plate Through heat storage mounting plate, the limbers two being connected to putting hole is set for putting hole one week, limbers three is set around putting hole; It is described that for hot cell, hot water outlet is set;Hot media is filled in the heat storage tank;Phase transformation is filled inside the spherical shape phase-transition heat-storage body Heat-storing material is placed on the putting hole on heat storage mounting plate;The cooling fin is mounted on outside heat storage tank by bracket, in Circulation pipe is installed in portion, and circulation pipe water inlet end connects hot water outlet, and circulation pipe water outlet connects return water connector, circulation pipe water inlet end Circulating pump is installed;The temperature sensor is arranged in heat supply room, and sends temperature signal and shown to temperature display panel; Battery is also equipped on the heat storage tank, battery connects each electrical equipment;The heat storage tank bottom surface is installed by castor;
The heat-insulation and heat-preservation curtain can cover on to folding and unfolding on collector metal plate, including winding drum shell, automatic winding apparatus, curtain; Axle bed is arranged in the winding drum shell inner hollow, internal both ends, before inlet and outlet are set;The automatic winding apparatus include spool, Tape spring, reel;The spool both ends are installed in rotation on axle bed, and Tape spring is installed at spool both ends;The reel It covers on spool, is fixedly connected with spool by pin member, curtain inserting groove is set on reel;The curtain top edge is grafting Bar, shank are removably mounted in inserting groove, and curtain is looped around on reel, and lower edge is stretched out from inlet and outlet, on lower edge Fixing belt is set, setting absorption foot in fixing belt.
Further, water-level observation window is arranged in the heat storage tank side, facilitates water level in observation heat storage tank, is mended in time Water.
Further, the hot media uses water.
Further, the heat storage tank top surface setting is connected to the water supply pipe for hot cell, and water compensating valve is arranged on water supply pipe;Heat storage tank Drainpipe is arranged in side bottom, and drain valve is arranged on drainpipe.
Further, the curtain is made of heat-insulating heat-preserving material.
Workflow introduction: the present apparatus is divided into two stages when working,
First stage is stage regenerator, detailed process are as follows: in the sunny period on daytime, curtain is packed up, exposes gold Belong to collecting plate, sunlight impinges upon collector metal plate and generates thermal energy, and the hot media in thermal energy conduction to heat storage tank heats hot media, ball Shape phase-transition heat-storage body carries out heat exchange with hot media and thermal energy storage is got up;It is checked by temperature display panel warm in heat storage tank Degree, when regenerator temperature reaches the temperature of needs, accumulation of heat is finished, and expansion curtain covers collector metal plate, is carried out to collector metal plate Heat-insulation and heat-preservation reduces heat loss;
When sunlight deficiency or cloudy day, accumulation of heat the temperature inside the box is checked by temperature display panel;Accumulation of heat the temperature inside the box is not enough to When meeting night use demand, using electric heater unit electrified regulation, when using electric heater unit, expansion curtain covers metal collection Hot plate is thermally shielded heat preservation to collector metal plate, reduces heat loss;
Electric heater unit heats the indoor water of heating first, and hot water rises, and the limbers one through bottom homogenizing plate, which enters, to be stored Hot cell is equipped with Multi-layer spherical phase-transition heat-storage body in regenerative chamber, and hot water passes through limbers two, limbers three continues up flowing, Heat exchange occurs therewith when flowing through spherical phase-transition heat-storage body for hot water, and wherein the effect of limbers two is to allow hot water along spherical phase Become surface of heat accumulator flowing, accelerates heat transfer rate;The effect of limbers three is to allow part hot water that can directly reach upper layer to upper layer Spherical phase-transition heat-storage body heated, enable upper and lower spherical phase-transition heat-storage body simultaneously thermally equivalent, avoid the occurrence of lower layer Accumulation of heat speed is fast, and upper layer accumulation of heat speed is slow, and whole accumulation of heat is uneven, and then causes thermal storage time too long;
In addition, the hot water that regenerative chamber flows into uniformly scatter by bottom homogenizing plate, dispersion flows through the spherical phase transformation of top Heat storage enables the spherical phase-transition heat-storage body thermally equivalent of top, and hot water is avoided only to flow through a part of spherical phase-transition heat-storage body, Spherical phase-transition heat-storage body not accumulation of heat or the accumulation of heat for not flowing through or flowing through few place are less, and it is unbalanced in turn result in whole accumulation of heat, accumulation of heat Time long problem;
The effect of heat storage mounting plate: by spherical phase-transition heat-storage body being arranged in heat storage tank neatly, spherical phase-transition heat-storage It is not accumulated independently of each other between body, avoids the obstruction that hot media is flowed in accumulation, so that hot media and spherical phase-transition heat-storage body are more Good comes into full contact with heat exchange, improves heat exchange efficiency;
Second stage is heat supply stage, detailed process are as follows: open circulating pump, water in heat storage tank, circulation pipe internal circulation flow, Water transfers heat in air when flowing through cooling fin, and heat storage tank is flowed back in temperature reduction, flows up, flows under circulating pump driving When through spherical phase-transition heat-storage body, heat exchange occurs therewith, water temperature increases, enters through top homogenizing plate for hot cell, enter back into circulation Pipe circulation;When heat supply, curtain can be unfolded and cover collector metal plate, reduce by two collector metal plate heat losses, only by dissipating Backing heating;Curtain can also be packed up, expose collector metal plate, increasing heat radiation area accelerates the speed that heats to surrounding;
Curtain is fast implemented for convenience to pack up, be unfolded, and uses automatic winding apparatus;Curtain is pulled out by fixing belt and is covered Firmly collector metal plate, absorption foot are adsorbed on heat storage tank;When packing up, absorption foot is separated with heat storage tank, curtain is automatically withdrawn into In winding drum shell.
The utility model has the beneficial effects that: provide it is a kind of using solar energy heating accumulation of heat, electric energy auxiliary heating store The mobile solar energy phase-transition heat-storage heating installation of heat utilizes solar energy heating accumulation of heat, night heat release heating, energy-saving ring daytime It protects;The present apparatus is both accumulation of heat end and heat dissipation end, the integrated design to device, convenient and practical, compact, side Just it moves, is easy to operate, user can be followed to heat nearby at one's side;In addition, the device thermal storage time is short, thermal storage performance is excellent.
Detailed description of the invention
Fig. 1 is the forward sight schematic perspective view of the utility model.
Fig. 2 is the rear view three-dimensional structure of the utility model.
Fig. 3 is the schematic diagram of internal structure one of the utility model.
Fig. 4 is the schematic diagram of internal structure two of the utility model.
Fig. 5 is the heat storage mounting plates structure schematic diagram of the utility model.
Fig. 6 is the heat-insulation and heat-preservation curtain structure schematic diagram one of the utility model.
Fig. 7 is the heat-insulation and heat-preservation curtain structure schematic diagram two of the utility model.
Fig. 8 is the heat-insulation and heat-preservation curtain schematic diagram of internal structure one of the utility model.
Fig. 9 is the heat-insulation and heat-preservation curtain schematic diagram of internal structure two of the utility model.
In figure: heat storage tank 1, electric heater unit 2, spherical phase-transition heat-storage body 3, cooling fin 4, circulation pipe 5, circulating pump 6, temperature Sensor 7, temperature display panel 8, battery 9, castor 10, bracket 11, collector metal plate 12, heat-insulation and heat-preservation curtain 13, winding drum shell 14, automatic winding apparatus 15, curtain 16, insulating 1-1, top homogenizing plate 1-2, bottom homogenizing plate 1-3, for hot cell 1-4, Regenerative chamber 1-5 heats room 1-6, one 1-7 of limbers, return water connector 1-8, heat storage mounting plate 1-9, putting hole 1-10, water flowing Two 1-11 of hole, three 1-12 of limbers, hot water outlet 1-13, water-level observation window 1-14, water supply pipe 1-15, water compensating valve 1-16, draining Pipe 1-17, drain valve 1-18, axle bed 14-1 import and export 14-2, spool 15-1, Tape spring 15-2, reel 15-3, curtain grafting Slot 15-4, shank 16-1, fixing belt 16-2 adsorb foot 16-3.
Specific embodiment
The following are the better embodiments of the utility model, but therefore do not limit the protection scope of the utility model.
A kind of mobile solar energy phase-transition heat-storage heating installation, including heat storage tank 1, electric heater unit 2, spherical phase-transition heat-storage Body 3, cooling fin 4, circulation pipe 5, circulating pump 6, temperature sensor 7, temperature display panel 8, battery 9, castor 10, bracket 11, Collector metal plate 12, heat-insulation and heat-preservation curtain 13;The heat storage tank 1 is big top and small bottom bucking ladder, and the side that tilts is Insulating is arranged in collector metal plate 12, lap inside;Collector metal plate 12 is all arranged in the left and right sides, and two sides absorbs simultaneously The sun can be carried out heating, and faster, and accumulation of heat is more uniform, avoids accumulation of heat unevenness problem caused by single-side heating for accumulation of heat speed;It is left The right side is set as inclined surface and increases the area of collector metal plate 12, improves accumulation of heat speed;Insulating makes heat storage tank 1 reduce heat Amount is scattered and disappeared;1 inside of heat storage tank is horizontally mounted top homogenizing plate 1-2 close to top surface, is horizontally mounted bottom homogenizing plate 1- close to bottom surface 3, top homogenizing plate 1-2, bottom homogenizing plate 1-3 will be divided into top-down for hot cell 1-4, regenerative chamber 1- inside heat storage tank 1 5, room 1-6 is heated;Uniformly it is covered with one 1-7 of limbers on the top homogenizing plate 1-2, bottom homogenizing plate 1-3;The heating room 1- Electric heater unit 2 is installed in 6, and return water connector 1-8 is set;Heat storage mounting plate 1- is horizontally mounted in the regenerative chamber 1-5 Round putting hole 1-10 is set on 9, heat storage mounting plate 1-9, and putting hole 1-10 runs through heat storage mounting plate 1-9, putting hole 1- Two 1-11 of limbers being connected to putting hole is set for 10 1 weeks, three 1-12 of limbers is set around putting hole 1-10;The heat supply Hot water outlet 1-13 is arranged in room 1-4;Hot media is filled in the heat storage tank 1;Phase transformation is filled inside the spherical shape phase-transition heat-storage body 3 Heat-storing material is placed on the putting hole 1-10 on heat storage mounting plate 1-9;The cooling fin 4 is mounted on storage by bracket 11 Internal to install circulation pipe 5 outside hot tank 1,5 water inlet end of circulation pipe connects hot water outlet 1-13, and 5 water outlet of circulation pipe connects return water Connector 1-8,5 water inlet end of circulation pipe install circulating pump 6;The temperature sensor 7 is arranged in for hot cell 1-4, and sends temperature Degree signal is shown to temperature display panel 8;Battery 9 is also equipped on the heat storage tank 1, battery 9 connects each electricity consumption Equipment;1 bottom surface of heat storage tank is installed by castor 10;
The heat-insulation and heat-preservation curtain 13 can cover on to folding and unfolding on collector metal plate 12, including winding drum shell 14, automatic winding apparatus 15, curtain 16;Axle bed 14-1 is arranged in 14 inner hollow of winding drum shell, internal both ends, before setting inlet and outlet 14-2;It is described from Dynamic retracting device 15 includes spool 15-1, Tape spring 15-2, reel 15-3;The both ends the spool 15-1 are installed in rotation on On axle bed 14-1, Tape spring 15-2 is installed at the both ends spool 15-1;The reel 15-3 covers on spool 15-1, with spool 15-1 It is fixedly connected by pin member, curtain inserting groove 15-4 is set on reel 15-3;16 top edge of curtain is shank 16-1, is inserted Extension bar 16-1 is removably mounted in inserting groove, and curtain 16 is looped around on reel 15-3, and lower edge is stretched out from inlet and outlet 14-2, Fixing belt 16-2 is set on lower edge, setting absorption foot 16-3 on fixing belt 16-2.
Further, water-level observation window 1-14 is arranged in 1 side of heat storage tank.
Further, the hot media uses water.
Further, 1 top surface of the heat storage tank setting is connected to the water supply pipe 1-15 for hot cell 1-4, is arranged on water supply pipe 1-15 Water compensating valve 1-16;Drainpipe 1-17 is arranged in 1 side bottom of heat storage tank, and drain valve 1-18 is arranged on drainpipe 1-17.
Further, the curtain 16 is made of heat-insulating heat-preserving material.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art It says, still technical solution documented by foregoing embodiments can be carried out and be modified, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, It should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of mobile solar energy phase-transition heat-storage heating installation, including heat storage tank, electric heater unit, spherical phase-transition heat-storage body, It is cooling fin, circulation pipe, circulating pump, temperature sensor, temperature display panel, battery, castor, bracket, collector metal plate, heat-insulated Thermal screen;It is characterized by:
The heat storage tank is big top and small bottom bucking ladder, and the side that tilts is collector metal plate, is set on the inside of lap Set insulating;Top homogenizing plate is horizontally mounted close to top surface inside heat storage tank, is horizontally mounted bottom homogenizing plate close to bottom surface, Top homogenizing plate, bottom homogenizing plate will be divided into top-down for hot cell, regenerative chamber, heating room inside heat storage tank;The top Uniformly it is covered with limbers one on portion's homogenizing plate, bottom homogenizing plate;The heating indoor location electric heater unit, and return water company is set Interface;It is horizontally mounted heat storage mounting plate in the regenerative chamber, round putting hole is set on heat storage mounting plate, putting hole runs through Heat storage mounting plate is arranged the limbers two being connected to putting hole for putting hole one week, limbers three is arranged around putting hole;It is described For hot cell, hot water outlet is set;Hot media is filled in the heat storage tank;Phase-transition heat-storage is filled inside the spherical shape phase-transition heat-storage body Material is placed on the putting hole on heat storage mounting plate;The cooling fin is mounted on outside heat storage tank by bracket, internal peace Circulation pipe is filled, circulation pipe water inlet end connects hot water outlet, and circulation pipe water outlet connects return water connector, the installation of circulation pipe water inlet end Circulating pump;The temperature sensor is arranged in heat supply room;Battery is also equipped on the heat storage tank, battery connects each use Electric equipment;The heat storage tank bottom surface is installed by castor;
The heat-insulation and heat-preservation curtain can cover on to folding and unfolding on collector metal plate, including winding drum shell, automatic winding apparatus, curtain;It is described Axle bed is arranged in winding drum shell inner hollow, internal both ends, before inlet and outlet are set;The automatic winding apparatus includes spool, tape measure Spring, reel;The spool both ends are installed in rotation on axle bed, and Tape spring is installed at spool both ends;The drum sheath exists It on spool, is fixedly connected with spool by pin member, curtain inserting groove is set on reel;The curtain top edge is shank, is inserted Extension bar is removably mounted in inserting groove, and curtain is looped around on reel, and lower edge is stretched out from inlet and outlet, and setting is solid on lower edge Determine band, setting absorption foot in fixing belt.
2. mobile solar energy phase-transition heat-storage heating installation according to claim 1, it is characterised in that: the heat storage tank side Water-level observation window is arranged in face.
3. mobile solar energy phase-transition heat-storage heating installation according to claim 1, it is characterised in that: the hot media is adopted Use water.
4. mobile solar energy phase-transition heat-storage heating installation according to claim 1, it is characterised in that: the heat storage tank top Face setting is connected to the water supply pipe for hot cell, and water compensating valve is arranged on water supply pipe;Drainpipe is arranged in heat storage tank side bottom, on drainpipe Drain valve is set.
5. mobile solar energy phase-transition heat-storage heating installation according to claim 1, it is characterised in that: the curtain uses Heat-insulating heat-preserving material is made.
CN201822125849.8U 2018-12-18 2018-12-18 A kind of mobile solar energy phase-transition heat-storage heating installation Active CN209386406U (en)

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Application Number Priority Date Filing Date Title
CN201822125849.8U CN209386406U (en) 2018-12-18 2018-12-18 A kind of mobile solar energy phase-transition heat-storage heating installation

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114659399A (en) * 2022-04-13 2022-06-24 哈尔滨工业大学 Thermal shock resistance solid heat storage device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114659399A (en) * 2022-04-13 2022-06-24 哈尔滨工业大学 Thermal shock resistance solid heat storage device
CN114659399B (en) * 2022-04-13 2024-03-26 哈尔滨工业大学 thermal shock resistance solid heat storage device

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