CN206310757U - A kind of solar water heater for realizing heat isolation explosion proof - Google Patents
A kind of solar water heater for realizing heat isolation explosion proof Download PDFInfo
- Publication number
- CN206310757U CN206310757U CN201621214567.XU CN201621214567U CN206310757U CN 206310757 U CN206310757 U CN 206310757U CN 201621214567 U CN201621214567 U CN 201621214567U CN 206310757 U CN206310757 U CN 206310757U
- Authority
- CN
- China
- Prior art keywords
- thermal
- reflector
- collecting tube
- water
- water heater
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a kind of solar water heater for realizing heat isolation explosion proof, including storage tank, the thermal-collecting tube for absorbing solar energy, for placing and supports the tilt stand of thermal-collecting tube, is arranged on the domatic top of the tilt stand and the motor being connected with domatic parallel framework, the bar shaped reflector being vertically arranged between adjacent two thermal-collecting tube, the connecting rod of end for connecting reflector and with connecting rod；Wherein, the reflector is connected by rotating shaft with frame member.The utility model sets up rotatable reflector, and reflector normal condition is vertical with plane where thermal-collecting tube, and when fine day is heated to water in water tank, reflector can be accelerated water tank and heat up on reflected sunlight to thermal-collecting tube, to strengthen solar radiation；When not going up water when cutting off the water or in water tank, reflector to horizontal level is rotated, now reflector can completely block thermal-collecting tube, and sunshine is reflected away, prevent from being burst because water shortage air drying causes temperature too high in thermal-collecting tube.
Description
Technical field
The utility model belongs to field of water heaters, and in particular to a kind of solar water heater for realizing heat isolation explosion proof.
Background technology
Nowadays, application of the solar water heater in life is more and more extensive, and solar water heater is by solar energy
The device of heat energy is converted into, by water from low-temperature heat to high temperature, is used with meeting hot water of the people in life, production.The sun
Energy water heater is divided into two kinds of vacuum pipe solar water heater and flat solar water heater by structure type.Wherein, vacuum
Pipe type solar energy water heater is made up of the correlation spare and accessory parts such as thermal-collecting tube, storage tank and support, relies primarily on vacuum heat collection pipe handle
Solar energy is converted into heat energy, and the principle that vacuum heat collection pipe is sunk using hot water floating cold water makes water produce microcirculation and reach institute
Need hot water.
But this water heater is when fine day runs, if running water is cut off the water suddenly, and water in attemperater by with
Light, will make collecting system inside water shortage, and now collector tube system will result in internal system and full glass by long-time air drying
Water shortage high temperature in glass vacuum solar collector tubes, or local water shortage high temperature, temperature may be up to 250-450 DEG C or so, if at this moment
Add cold water to suddenly internal system, will result in components of system as directed or most of complete glass vacuum sun thermal-collecting tube bombing or
Breakage, causes systemic breakdown to use.
Simultaneously in the case of Clear Days Summer, less than two days water temperatures up to boiling point, if for a long time without water, such as go on business, trip
You Shi, makes in water tank that for a long time in the state of high temperature, high pressure, the aging of sealing ring can be promoted, accelerate polyurethane it is aging,
Atrophy, is vented not smooth sometimes, and pressure can also make water tank swollen bad very much greatly, can also scaling, shorten the life-span of water tank.Therefore, if
Stay out for a long time, others need to be arranged often to put hot water upper cold water, or overcover is placed on vacuum tube collector and block sunlight.
Utility model content
The purpose of this utility model be provide a kind of fine day when can strengthen solar radiation, while when water shortage in case reality
The solar water heater of existing heat isolation explosion proof.
The technical solution for realizing the utility model purpose is：
A kind of solar water heater for realizing heat isolation explosion proof, including storage tank, the thermal-collecting tube for absorbing solar energy,
For placing and support the tilt stand of thermal-collecting tube, be arranged on the domatic top of the tilt stand and parallel with domatic
Framework, be vertically arranged between adjacent two thermal-collecting tube bar shaped reflector, the connecting rod of end for connecting reflector and
It is connected with connecting rod and drivening rod motor for linear motion；
Wherein, the reflector is connected by rotating shaft with frame member.
The thermal-arrest nozzle position is provided with water level switch, and water level switch is electrically connected with motor.
The thermal-arrest nozzle position is provided with temperature detect switch (TDS), and temperature detect switch (TDS) is electrically connected with motor.
The connecting rod can be connected or be joined directly together with reflector end by linking arm.
The reflector length is not less than thermal-arrest length of tube, the width of the width not less than thermal-collecting tube of reflector.
The motor is push-rod electric machine.
Compared with prior art, its remarkable advantage is the utility model：
1st, the utility model sets up rotatable between adjacent two thermal-collecting tube of conventional solar boilers heat collection tube
Reflector, reflector normal condition is vertical with plane where thermal-collecting tube, and when fine day is heated to water in water tank, reflector can
On reflected sunlight to thermal-collecting tube, to strengthen solar radiation, accelerate water tank and heat up；When not going up water when cutting off the water or in water tank, turn
Dynamic reflector to horizontal level, now reflector can completely block thermal-collecting tube, and sunshine is reflected away, prevent in thermal-collecting tube by
Cause temperature too high in water shortage air drying and burst, while effective solve for a long time without water, and be constantly in water tank
In the state of high temperature, high pressure, cause water tank swollen bad, shorten the problem of water tank service life.
2nd, the utility model also sets up temperature detect switch (TDS) and water level switch, when thermal-collecting tube temperature reaches default ceiling temperature,
Or in water tank when water level is too low, thermal-collecting tube is blocked in control reflector rotation, realizes the automatic protection to thermal-collecting tube, is further prevented
Only thermal-collecting tube bursts.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is connected mode schematic diagram between connecting rod and reflecting piece in the utility model.
Fig. 3 is the A-A generalized sections of Fig. 1.
Wherein：1-storage tank；2-thermal-collecting tube；3-tilt stand；4-framework；5-bar shaped reflector；
6-connecting rod；7-motor；8-rotating shaft；9-water level switch；10-linking arm.
Specific embodiment
It is described in further detail to originally new with reference to specific embodiment.
Embodiment one
With reference to Fig. 1, a kind of solar water heater for realizing heat isolation explosion proof, including storage tank 1, the collection for absorbing solar energy
Heat pipe 2, for placing and support the tilt stand 3 of thermal-collecting tube, framework 4, bar shaped reflector 5, connecting rod 6 and be connected with connecting rod 6
And the motor 7 for linear motion of drivening rod 6；
Wherein, framework 4 can be alternatively a pair of parallel framework for the rectangular frame of four side structures, and framework 4 passes through position
Support column in corner is fixed on the domatic top of tilt stand 3 and parallel with domatic；Reflector 5 is vertically arranged in adjacent two collection
Between heat pipe 2, when fine day is shined upon, reflector can accelerate water tank on reflected sunlight to thermal-collecting tube, to strengthen solar radiation
Heat up, in order to ensure shaded effect, bar shaped reflector 5, and reflector can be also provided with positioned at the both sides of the thermal-collecting tube 2 of the right and left
5 length are not less than the length of thermal-collecting tube 2, the width of the width not less than thermal-collecting tube 2 of reflector 5.
Reflector 5 is rotated with framework 4 by rotating shaft 8 and is connected, and rotating shaft 8 is preferably provided on the symmetry axis of reflector 5.Connecting rod
6 ends for being used to connect reflector 5, can be connected therebetween by linking arm 10 as shown in Figure 2, or are joined directly together, will
Connecting rod 6 passes through the side of the end of reflector 5, as shown in Figure 3.
This new middle motor 7 is common push-rod electric machine, and normal condition can rotate forward reversion band by motor 7
Dynamic connecting rod 6 is moved, and then reflector 5 is carried out back rotation along rotating shaft 8, when reflector 5 goes to horizontal level, is placed exactly in thermal-arrest
The surface of pipe 2, can completely block thermal-collecting tube 2, and sunshine is reflected away by reflector 5, irradiate less than thermal-collecting tube 2, have
Effect prevents thermal-collecting tube 2 because of bursting that water shortage air drying causes.
Further, water level switch 9 is provided with thermal-arrest nozzle position, the part of water level switch 9 is stretched into inside storage tank 1, water
Bit switch 9 is electrically connected with motor 7, and this new middle motor 7 is push-rod electric machine.Water level switch 9 can use electric pole type water
Bit switch, electric pole type water level switch is in the common prior art in this area.When water level is not reaching to the height of water level switch 9,
The controlled motor of water level switch 9 is rotated forward, and the drivening rod 6 of motor 7 is moved so that reflector 5 turns clockwise 90 °, blocks thermal-collecting tube,
Prevent from being burst because the dry solarization of water shortage causes temperature too high in thermal-collecting tube, with should water level reach 9 height of water level switch when, motor
7 reversions, drivening rod 6 makes reflector 5 along 90 ° of rotate counterclockwise, returns to initial position.Control between water level switch 9 and motor
System can be completed by connection controller between, the general knowledge that this technology is known to the skilled person, water level
By signal transmission to controller, the rotation of controller controlled motor, herein controller selection refers to the control in shutter to switch 9
Device processed, such as model can be DFA-25-220, HFY-MK200, FDV2255 etc..
Further, temperature detect switch (TDS) can be provided with the mouth of pipe that catchments（Do not indicated in figure）Or temperature sensor, temperature detect switch (TDS) with
Motor 7 is electrically connected.Temperature detect switch (TDS) can use expansion of metal formula commonly used in the prior art, and such as bimetal leaf is used as the temperature module
Temperature controller, during agitating device normal work, bimetal leaf be in free state, contact be in closure state, when temperature reaches
During operating temperature（Can set according to actual needs, such as 100 DEG C）, motor rotates forward, and the drivening rod 6 of motor 7 moves so that reflective
Plate 5 turns clockwise 90 °, blocks thermal-collecting tube, prevents from being burst because temperature is too high in thermal-collecting tube, conversely, motor driving is reflective
Plate returns to initial position.
Certainly, temperature detect switch (TDS) 8 is not limited to said structure in the utility model, it would however also be possible to employ common steam pressure formula temperature
Control device, type liquid expansion temperature controller etc..Temperature detect switch (TDS) can it is in parallel with water level switch in circuit.
The above, only the utility model preferably specific embodiment, but this should not be interpreted as the utility model
The scope of above-mentioned theme is only limitted to the embodiment of the above, and all technologies realized based on the utility model content belong to this practicality
New scope.
Claims (6)
1. a kind of solar water heater for realizing heat isolation explosion proof, it is characterised in that：Including storage tank（1）、
Thermal-collecting tube for absorbing solar energy（2）、
For placing and support the tilt stand of thermal-collecting tube（3）、
It is arranged on the tilt stand（3）Domatic top and with domatic parallel framework（4）、
It is vertically arranged in adjacent two thermal-collecting tube（2）Between bar shaped reflector（5）、
For connecting reflector（5）End connecting rod（6）、
And and connecting rod（6）It is connected and drivening rod（6）Motor for linear motion（7）；
Wherein, the reflector（5）By rotating shaft（8）With framework（4）Rotate connection.
2. a kind of solar water heater for realizing heat isolation explosion proof according to claim 1, it is characterised in that：The thermal-collecting tube
Mouth position is provided with water level switch（9）, water level switch（9）With motor（7）Electrical connection.
3. a kind of solar water heater for realizing heat isolation explosion proof according to claim 1, it is characterised in that：The thermal-collecting tube
Mouth position is provided with temperature detect switch (TDS), temperature detect switch (TDS) and motor（7）Electrical connection.
4. a kind of solar water heater for realizing heat isolation explosion proof according to claim 1, it is characterised in that：
The connecting rod（6）With reflector（5）End can be by linking arm（10）It is connected or is joined directly together.
5. a kind of solar water heater for realizing heat isolation explosion proof according to claim 1, it is characterised in that：
The reflector（5）Length is not less than thermal-collecting tube（2）Length, reflector（5）Width be not less than thermal-collecting tube（2）Width
Degree.
6. a kind of solar water heater for realizing heat isolation explosion proof according to claim 1, it is characterised in that：
The motor（7）It is push-rod electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214567.XU CN206310757U (en) | 2016-11-10 | 2016-11-10 | A kind of solar water heater for realizing heat isolation explosion proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621214567.XU CN206310757U (en) | 2016-11-10 | 2016-11-10 | A kind of solar water heater for realizing heat isolation explosion proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310757U true CN206310757U (en) | 2017-07-07 |
Family
ID=59245033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621214567.XU Expired - Fee Related CN206310757U (en) | 2016-11-10 | 2016-11-10 | A kind of solar water heater for realizing heat isolation explosion proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180642A (en) * | 2017-12-19 | 2018-06-19 | 海宁市华锋太阳能集热管有限公司 | A kind of two-sided heat absorbing type solar energy heat collection pipe |
-
2016
- 2016-11-10 CN CN201621214567.XU patent/CN206310757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108180642A (en) * | 2017-12-19 | 2018-06-19 | 海宁市华锋太阳能集热管有限公司 | A kind of two-sided heat absorbing type solar energy heat collection pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109631417A (en) | A kind of photovoltaic and photothermal integral device with nocturnal radiation refrigerating function | |
| CN103401474B (en) | Magneto-calorific system | |
| CN101586886A (en) | Solar energy heat collecting device | |
| CN206310756U (en) | A kind of solar water heater of acceleration water tank inside cold cycling | |
| CN206310757U (en) | A kind of solar water heater for realizing heat isolation explosion proof | |
| WO2011134130A1 (en) | Solar energy generator | |
| CN103591702A (en) | Disc solar furnace | |
| CN104184392A (en) | Concentration-tracking-type solar power generation multifunction application system | |
| CN206944512U (en) | A kind of focus solar collector | |
| CN108458499A (en) | A kind of solar energy high temperature air heat-collecting system and method | |
| CN204176936U (en) | A kind of mirror pressure-bearing photo-thermal solar-heating heating collector | |
| CN203231284U (en) | Steam boiler employing sunlight unidirectional focusing heating | |
| CN204285847U (en) | A kind of sun-proof vacuum collecting heat pipe type balcony wall-hanging solar | |
| CN206176762U (en) | Hot transmission type does not have compressor solar heat pump water heater | |
| CN101975454B (en) | Cyclic heating device and cyclic heating method for solar water heater | |
| CN100516668C (en) | Straight-expansion type solar energy heat pump based solar energy architecture integrated energy-saving hot-water system | |
| CN209512279U (en) | Space energy heat collector | |
| CN104390374B (en) | High temperature solar heat supply heating heat collector in photo-thermal mirror | |
| CN205481865U (en) | Integrative device of solar thermal energy electricity | |
| CN204285848U (en) | A kind of sun-proof vacuum heat-collecting tube solar | |
| CN107152793A (en) | A kind of solar energy collector in high efficiency | |
| CN215176075U (en) | High-efficient solar collector convenient to adjust | |
| CN103697599A (en) | Solar medium-high temperature water heater | |
| CN203240792U (en) | Thin-strip capillary liquid-suction core working medium high concentration eccentric direct heating pipe vacuum heat-collection device | |
| CN103206793A (en) | Heat-storage-type efficient flat plate solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |