CN107401843A - Solar water heating system - Google Patents
Solar water heating system Download PDFInfo
- Publication number
- CN107401843A CN107401843A CN201710578367.5A CN201710578367A CN107401843A CN 107401843 A CN107401843 A CN 107401843A CN 201710578367 A CN201710578367 A CN 201710578367A CN 107401843 A CN107401843 A CN 107401843A
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- CN
- China
- Prior art keywords
- damping
- solar
- support member
- support
- heat pump
- 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.)
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Classifications
-
- 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
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
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- 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
- F24S2020/10—Solar modules layout; Modular arrangements
- F24S2020/17—Arrangements of solar thermal modules combined with solar PV modules
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The present invention relates to application of solar energy field, specifically disclose a kind of solar water heating system, the system includes being arranged on solar photovoltaic cell panel, battery, solar energy intelligent controller, air energy heat pump and the water tank on roof, circulating water intake and circulating water outlet on the water tank are connected by water pipe with air energy heat pump respectively, the air energy heat pump is provided with power-supply controller of electric, for the both positive and negative polarity of the solar photovoltaic cell panel by the connection of wire and battery, the battery is connected with solar energy intelligent controller is followed by power-supply controller of electric；The air energy heat pump is supported and fixed on roof by damper；The present invention can effectively reduce the vibrations of air energy heat pump to the degree of roof transmission, prevent from causing resident downstairs noise pollution, protect roof structure.
Description
Technical field
The present invention relates to application of solar energy field, more particularly to a kind of solar water heating system.
Background technology
Solar cell is combined with building so that electric power self-sufficiency is realized in following heavy construction or homes, is
Developing on a large scale in future one, direction, Germany, the U.S. etc. is national more to propose photovoltaic roof plan.The house one of solar cell is used at present
As be that solar cell is arranged on roof, solar cell converts solar energy into electrical energy, and supplies the electrical equipment in house.
Field is supplied specific to hot water, has had solar water heating system in the prior art, it generally comprises the sun for being arranged on roof
Can photovoltaic battery panel, battery, solar energy intelligent controller, air energy heat pump and water tank, circulating water intake on water tank and follow
Ring water out is connected by water pipe with air energy heat pump respectively, and air energy heat pump is provided with power-supply controller of electric, solar photovoltaic
The both positive and negative polarity of pond plate is connected with solar energy intelligent controller by the connection of wire and battery, battery and is followed by power supply
Device；Drive air energy heat pump to heat water using the electric energy of solar photovoltaic cell panel conversion, help to alleviate energy danger
Machine.However, air energy heat pump is mechanical structure, easily shake in use, because air energy heat pump is fixed on
Roof, its vibrations not only causes noise pollution to resident downstairs, and long-term vibrations have also damaged roof structure, reduce and build
Build the service life of thing.
The content of the invention
In view of this, it is an object of the invention to provide a kind of solar water heating system, air energy heat pump can effectively be reduced
Vibrations to the degree of roof transmission, prevent from causing resident downstairs noise pollution, protect roof structure.
The present invention is that technical scheme is used by solving the above problems：
The invention provides a kind of solar water heating system, the system includes being arranged on the solar-energy photo-voltaic cell on roof
Plate, battery, solar energy intelligent controller, air energy heat pump and water tank, circulating water intake and recirculated water on the water tank go out
Mouth is connected by water pipe with air energy heat pump respectively, and the air energy heat pump is provided with power-supply controller of electric, the photovoltaic
For the both positive and negative polarity of cell panel by the connection of wire and battery, the battery is connected with solar energy intelligent controller is followed by electricity
Source controller；
The air energy heat pump is supported and fixed on roof by damper；The damper includes seat board, seat cylinder and branch
Support member, the seat board are closely against the base of air energy heat pump；The seat cylinder include barrel and with barrel it is integrally formed on
Extension, the support member are sheath structure, and the upper extension is stretched into the support member；The damper also includes support
It is arranged in barrel and the first support spring and support of support member formation support is arranged on upper extension and to support
The inner bottom part of part forms the second support spring of support；The damper also includes the torsion damping machine being arranged in barrel
Structure, gangbar is formed with the support member, and the gangbar is stretched into barrel with reversing damping machine from upper extension
The power intake transmission of structure cooperatively forms screw slider mechanism and is used to the vertical tremor of support member being converted to rotary motion, institute
State the setting of the second support spring overcoat gangbar.
It is further：The torsion damping includes the damping chamber being formed in seat cylinder and can relatively rotate simultaneously axle
The mode sealed is formed to both ends to be arranged on damping intracavitary and form the axle sleeve for the power intake for reversing damping；
Extend inside the seat cylinder to damping intracavitary formed with the first auxiliary section and the second auxiliary section, first auxiliary section
Snug fit is formed with the outside of axle sleeve with second auxiliary section and damping chamber is divided into the first damping cavity and the jointly
Damping fluid is filled with two damping cavities, first damping cavity and second damping cavity；
The first arc rotor block and the second arc rotor block, the first arc rotor have radially been symmetrically formed on the axle sleeve
Body is located in the first damping cavity and is divided into the first working chamber and the second working chamber, and the first arc rotor block and the first resistance
The first damp channel formed with the first working chamber of connection and the second working chamber, the second arc rotor block between the cavity wall of Buddhist nun's chamber
In the second damping cavity and it is divided into the 3rd working chamber and the 4th working chamber, and the second arc rotor block and second damps
The second damp channel formed with the 3rd working chamber of connection and the 4th working chamber between the cavity wall of chamber.
It is further：The upper end of the upper extension is formed with the spring mounting groove for installing the second support spring.
It is further：Engagement sleeves for coordinating with support member are formed on the bottom of the seat board, and the support member stretches into
Set in the engagement sleeves, elastic support is provided between the support member top and engagement sleeves.
It is further：The inner bottom part of the engagement sleeves and the top of support member form circular conical surface and coordinated, the elasticity branch
Support body is that the conical rubber sheath structure formed is arranged at intervals by layer by metal level and rubber layer.
It is further：The system also includes MPPT controller, the output end and MPPT of the solar photovoltaic cell panel
The input of controller is connected, and the output end of the MPPT controller is connected with the input of battery.
It is further：The power-supply controller of electric is connected with mains connection；The solar energy intelligent controller is provided with charge and discharge
Electric control module, power control module and water temperature control module；The battery is lead-acid accumulator, and is intelligently controlled with solar energy
The charge and discharge control module connection of device processed.
Therefore apply the technical scheme of the present invention, have the advantages that：
The solar water heating system of the present invention, damper can be reduced from air between air energy heat pump and roof
Transmission of the vibrations of energy heat pump to roof so that vibrations are weakened, and prevent from causing resident downstairs noise pollution, protect roof
Structure；Specifically, the first support spring on the outside of the upper extension by setting present cylinder and the second support spring of inner side
Floating support is formed to support member jointly, while cushioning effect is played, vibrations of the seat board to seat cylinder transmission can be greatly reduced,
And simultaneously because gangbar and the power intake of the torsion damping in the present cylinder of setting form screw slider mechanism, when upper
When support member experiences the vertical tremor of the first steel member, gangbar, which will can move up and down, is converted to the rotation fortune for reversing damping
It is dynamic, so as to carry out damping shock absorption to the vertical tremor of air energy heat pump by the pivoting shock absorber for reversing damping, greatly improve
Damping effect；Meanwhile damper is compact-sized, the first support spring, the second support spring and torsion damping have
Higher integration and globality, and synergy can be complemented each other to form each other.
Brief description of the drawings
Fig. 1 is the structural representation of the solar water heating system of the present invention；
Fig. 2 is the structural representation of the damper of the solar water heating system of the present invention；
Fig. 3 is A-A sectional views in Fig. 2.
Embodiment
Specifically illustrate embodiments of the present invention below in conjunction with the accompanying drawings, accompanying drawing is only for reference and explanation uses, and does not form pair
The limitation of scope of patent protection of the present invention.
As shown in Figure 1 to Figure 3：The solar water heating system that the present embodiment provides, the system include being arranged on roof too
It is positive can photovoltaic battery panel 1, battery 2, solar energy intelligent controller 3, air energy heat pump 4 and water tank 5, following on the water tank 5
Ring water inlet 51 and circulating water outlet 52 are connected by water pipe 6 with air energy heat pump 4 respectively, and the air energy heat pump 4 is provided with
Power-supply controller of electric 7, the both positive and negative polarity of the solar photovoltaic cell panel 1 pass through the connection of wire and battery 2, the battery 2
It is connected with solar energy intelligent controller 3 and is followed by power-supply controller of electric 7；Being arranged on the solar photovoltaic cell panel 1 on roof will convert
Power storage into battery 2, solar energy intelligent controller 3 control battery 2 electric discharge drive the heating water tank of air energy heat pump 4
Water in 5；When the water temperature in water tank 5 reaches setting value, solar energy intelligent controller 3 controls the deenergization of power-supply controller of electric 7,
Stop the work of air energy heat pump 4；Hot water in water tank 5 is discharged from hot water outlet, and the water of water tank 5 supplements from filling pipe.
The damper 9 includes seat board 91, seat cylinder and support member 92, and the seat board 91 is closely against air intake device and air blast dress
Bottom set portion；The seat cylinder includes barrel 95 and is set with the integrally formed upper extension 96 of barrel 95, the support member 92
Body structure, the upper extension 96 are stretched into the support member 92；The damper 9 is also arranged in barrel 95 including support
And the first support spring 93 of support is formed to support member 92 and is supported and is arranged on upper extension 96 and in support member 92
Second support spring 94 of support is formed on bottom；Seat cylinder includes bottom end cover 97, lower shell and upper shell, and institute is formed at upper shell top
Extension 96 is stated, bottom and the lower shell of upper shell are collectively forming barrel 95, and upper extension 96 stretches into support from bottom to top
Set in part 92, the lower end of the first support spring 93 directly supports the lower outside for being fixed on upper shell, the outside of support member 92
Form the heavy platform of annular to be used to coordinate with the support of the upper end of the first support spring 93, the first support spring 93 is outer around the heavy platform of annular and upper
Extension 96 is set；Air energy heat pump 4 is fixed on the mattess on roof by damper support；Due to seat board tight against base and
Seat cylinder is fixed on ground, and damper can prevent external shock and air energy heat pump 4 are caused when in use to shake to the external world
Caused influence so that air energy heat pump 4 has higher shock resistance, copes with the shock conditions occurred in reality, increases
The stability of strong air energy heat pump 4.
The damper 9 also includes being arranged on torsion damping in barrel 95, in the support member 92 integrally into
Shape has gangbar 98, and the gangbar 98 stretches into the power intake in barrel 95 with reversing damping from upper extension 96
Transmission cooperatively forms screw slider mechanism and is used to the vertical tremor of support member 92 being converted to rotary motion, the second support bullet
The overcoat gangbar 98 of spring 94 is set；When the vertical tremor of air energy heat pump 4 is transferred to support member 92 from seat board 91, gangbar 98
Being synchronized with the movement above and below being formed, power intake cooperation of the lever 98 in parallel with reversing damping will move along a straight line up and down to be turned
Rotary motion is changed to, so as to drive torsion damping work to carry out torsion damping；By the upper extension 96 for setting present cylinder
First support spring 93 in outside and the second support spring 94 of inner side form floating support to support member 92 jointly, subtract playing
Shake act on while, the vibrations from seat board 91 can be greatly reduced to seat cylinder transmission, and simultaneously because gangbar 98 with being arranged on
The power intake of torsion damping in seat cylinder forms screw slider mechanism, when 4 vertical tremor of air energy heat pump, this
Vibrations reach gangbar 98 by support member 92, and gangbar 98 will then move up and down and be converted to the rotary motion for reversing damping
(for screw slider mechanism, the up and down motion of leading screw can rotate with movable slider, and in the present embodiment, gangbar 98 can
The leading screw being considered as in screw slider mechanism, and the power intake for reversing damping then can be considered the cunning in screw slider mechanism
Block), so as to carry out damping shock absorption to the vertical tremor of air energy heat pump 4 by the pivoting shock absorber for reversing damping, carry significantly
High damping effect；Meanwhile the damper 9 is compact-sized, the first support spring 93, the second support spring 94 and torsion damping machine
Structure has higher integration and globality, and can complement each other to form synergy each other.
In the present embodiment, the torsion damping includes the damping chamber being formed in seat cylinder and can relatively rotate simultaneously axle
The mode sealed is formed to both ends to be arranged on damping intracavitary and form the axle sleeve 99 for the power intake for reversing damping；List is just
For seat cylinder, damping chamber is connected with the internal cavities of seat cylinder, when axle sleeve 99 is installed in seat cylinder, the axial both ends of axle sleeve 99
Excircle is formed with the inner chamber of seat cylinder and sealed respectively by sealing ring, so that damping chamber forms the cavity of a sealing；And
The axial both ends of axle sleeve 99 are coordinated by bearing and seat cylinder respectively.
Extend inside the seat cylinder to damping intracavitary formed with the first auxiliary section 910 and the second auxiliary section 911, described first
Auxiliary section 910 and second auxiliary section 911 form snug fit with the outside of axle sleeve 99 and are jointly divided into damping chamber
Damping fluid is filled with first damping cavity and the second damping cavity, first damping cavity and second damping cavity.
Radially it has been symmetrically formed the first arc rotor block 912 and the second arc rotor block 913 on the axle sleeve 99, first
Arc rotor block 912 is located in the first damping cavity and is divided into the first working chamber 914 and the second working chamber 915, and first
Formed with connecting the first of the first working chamber 914 and the second working chamber 915 between arc rotor block 912 and the cavity wall of the first damping cavity
Damp channel 916, the second arc rotor block 913 are located in the second damping cavity and are divided into the He of the 3rd working chamber 919
4th working chamber 918, and the second arc rotor block 913 between the cavity wall of the second damping cavity formed with connecting the 3rd working chamber 919
With the second damp channel 919 of the 4th working chamber 918；First arc rotor block 912 and the second arc rotor block 913 are along axle sleeve 99
It is divided into two corresponding to being radially into damping cavity and by corresponding damping cavity.When axle sleeve 99 produces rotary motion, the first arc
The arc rotor block 913 of shape rotor block 912 and second produces rotation in respective damping cavity, oppresses the resistance in the working chamber of side
Buddhist nun's liquid flows into the working chamber of opposite side, so as to form torsion damping effect.
In the present embodiment, the upper end of the upper extension 96 is formed with the spring installation for installing the second support spring 94
Groove 920；The lower end of second support spring 94 falls directly into and installation is formed in spring mounting groove 920, simple in construction and compact.
In the present embodiment, the engagement sleeves 921 for coordinating with support member 92, the support are formed on the bottom of the seat board 91
Part 92 is stretched into the engagement sleeves 921 and set, and elastic support is provided between the top of support member 92 and engagement sleeves 921
922；That is the top of the inner bottom part of engagement sleeves 921 and support member 92 forms circular conical surface and coordinated, and elastic support 922 is by metal level
The conical rubber sheath structure to be formed is arranged at intervals by layer with rubber layer；Shock insulation drop is formed between support member 92 and installing plate
Make an uproar effect, elastic support includes upper and lower two layers of rubber layer and the metal level being arranged between rubber layer.
In the present embodiment, the system also includes MPPT controller 8, the output end of the solar photovoltaic cell panel 1 with
The input of MPPT controller 8 is connected, and the output end of the MPPT controller 8 is connected with the input of battery 2；MPPT is controlled
Device 8 can be tracked to the maximum power point in photovoltaic array, obtain the scheme of maximum power point, generating mechanism is exported all the time
Peak power, so as to improve the solar energy utilization ratio of system.
In the present embodiment, the power-supply controller of electric 7 is connected with mains connection 71；The solar energy intelligent controller 3 is provided with
Charge and discharge control module, power control module and water temperature control module；The battery 2 is lead-acid accumulator 2, and and solar energy
The charge and discharge control module connection of intelligent controller 3；When the not enough power supply in battery 2 drives air energy heat pump 4 to work, too
Positive energy intelligent controller 3 controls power-supply controller of electric turn on automatically civil power, utilizes civil power to drive air energy thermal pump work；Effectively solve
When solar energy of having determined is less the problem of hot water insufficient supply.
Above preferred embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-mentioned implementation
The limitation of example, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, letter
Change, should be equivalent substitute mode, be included within protection scope of the present invention.
Claims (7)
1. a kind of solar water heating system, the system includes being arranged on the solar photovoltaic cell panel, battery, solar energy on roof
Intelligent controller, air energy heat pump and water tank, circulating water intake and circulating water outlet on the water tank respectively by water pipe with
Air energy heat pump connects, and the air energy heat pump is provided with power-supply controller of electric, and the both positive and negative polarity of the solar photovoltaic cell panel leads to
The connection of wire and battery is crossed, the battery is connected with solar energy intelligent controller is followed by power-supply controller of electric；Its feature
It is：
The air energy heat pump is supported and fixed on roof by damper；The damper includes seat board, seat cylinder and support member,
The seat board is closely against the base of air energy heat pump；The seat cylinder include barrel and with the integrally formed upper extension of barrel
Portion, the support member are sheath structure, and the upper extension is stretched into the support member；The damper also includes support and set
The first support spring of support is formed in barrel and to support member and support is arranged on extension and to support member
Inner bottom part forms the second support spring of support；The damper also includes the torsion damping being arranged in barrel, institute
State and gangbar is formed with support member, the gangbar is stretched into barrel with reversing the dynamic of damping from upper extension
The transmission of power input cooperatively forms screw slider mechanism and is used to the vertical tremor of support member being converted to rotary motion, and described second
Support spring overcoat gangbar is set.
2. solar water heating system according to claim 1, it is characterised in that：
The torsion damping includes the damping chamber being formed in seat cylinder and simultaneously axially both ends formation seals that can relatively rotate
Mode be arranged on damping intracavitary and formed reverse damping power intake axle sleeve；
Extend inside the seat cylinder to damping intracavitary formed with the first auxiliary section and the second auxiliary section, first auxiliary section and institute
The second auxiliary section is stated to form snug fit with the outside of axle sleeve and damping chamber is divided into the first damping cavity and the second resistance jointly
Damping fluid is filled with Buddhist nun's chamber, first damping cavity and second damping cavity；
The first arc rotor block and the second arc rotor block, the first arc rotor position have radially been symmetrically formed on the axle sleeve
In in the first damping cavity and being divided into the first working chamber and the second working chamber, and the first arc rotor block and the first damping cavity
Cavity wall between the first damp channel formed with the first working chamber of connection and the second working chamber, the second arc rotor block is located at
In second damping cavity and it is divided into the 3rd working chamber and the 4th working chamber, and the second arc rotor block and the second damping cavity
The second damp channel formed with the 3rd working chamber of connection and the 4th working chamber between cavity wall.
3. solar water heating system according to claim 2, it is characterised in that：
The upper end of the upper extension is formed with the spring mounting groove for installing the second support spring.
4. solar water heating system according to claim 3, it is characterised in that：
Engagement sleeves for coordinating with support member are formed on the bottom of the seat board, and the support member is stretched into the engagement sleeves and set
Put, elastic support is provided between the support member top and engagement sleeves.
5. solar water heating system according to claim 4, it is characterised in that：
The top of the inner bottom parts of the engagement sleeves and support member forms circular conical surface and coordinated, the elastic support be by metal level and
Rubber layer is arranged at intervals the conical rubber sheath structure to be formed by layer.
6. solar water heating system according to claim 5, it is characterised in that：
The system also includes MPPT controller, the output end of the solar photovoltaic cell panel and the input phase of MPPT controller
Even, the output end of the MPPT controller is connected with the input of battery.
7. solar water heating system according to claim 6, it is characterised in that：
The power-supply controller of electric is connected with mains connection；The solar energy intelligent controller is provided with charge and discharge control module, is powered
Control module and water temperature control module；The battery is lead-acid accumulator, and automatically controlled with the charge and discharge of solar energy intelligent controller
Molding block connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710578367.5A CN107401843A (en) | 2017-07-16 | 2017-07-16 | Solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710578367.5A CN107401843A (en) | 2017-07-16 | 2017-07-16 | Solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401843A true CN107401843A (en) | 2017-11-28 |
Family
ID=60400939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710578367.5A Pending CN107401843A (en) | 2017-07-16 | 2017-07-16 | Solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401843A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091888A (en) * | 2019-04-19 | 2019-08-06 | 中车青岛四方机车车辆股份有限公司 | A kind of control method and device of anti-hunting damper holder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030111308A1 (en) * | 2001-12-17 | 2003-06-19 | Vanvalkenburgh Charles Nicholas | Rotary damper |
| CN103939515A (en) * | 2014-04-22 | 2014-07-23 | 广西大学 | Independent hydraulic anti-rotation buffer damper used for crane hook |
| CN204630049U (en) * | 2015-04-03 | 2015-09-09 | 广西吉宽太阳能设备有限公司 | Roof solar hot-water supply device |
| CN205939024U (en) * | 2016-05-30 | 2017-02-08 | 姜杨 | Novel vibration isolation base |
| CN106884918A (en) * | 2017-03-24 | 2017-06-23 | 杨益文 | A kind of spiral energy-consumption damper |
-
2017
- 2017-07-16 CN CN201710578367.5A patent/CN107401843A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030111308A1 (en) * | 2001-12-17 | 2003-06-19 | Vanvalkenburgh Charles Nicholas | Rotary damper |
| CN103939515A (en) * | 2014-04-22 | 2014-07-23 | 广西大学 | Independent hydraulic anti-rotation buffer damper used for crane hook |
| CN204630049U (en) * | 2015-04-03 | 2015-09-09 | 广西吉宽太阳能设备有限公司 | Roof solar hot-water supply device |
| CN205939024U (en) * | 2016-05-30 | 2017-02-08 | 姜杨 | Novel vibration isolation base |
| CN106884918A (en) * | 2017-03-24 | 2017-06-23 | 杨益文 | A kind of spiral energy-consumption damper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091888A (en) * | 2019-04-19 | 2019-08-06 | 中车青岛四方机车车辆股份有限公司 | A kind of control method and device of anti-hunting damper holder |
| US11554799B2 (en) | 2019-04-19 | 2023-01-17 | Crrc Qingdao Sifang Co., Ltd. | Method and apparatus for controlling anti-yaw damper |
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Application publication date: 20171128 |