CN207489500U - The charger baby that can persistently use - Google Patents
The charger baby that can persistently use Download PDFInfo
- Publication number
- CN207489500U CN207489500U CN201721437833.XU CN201721437833U CN207489500U CN 207489500 U CN207489500 U CN 207489500U CN 201721437833 U CN201721437833 U CN 201721437833U CN 207489500 U CN207489500 U CN 207489500U
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- CN
- China
- Prior art keywords
- receiving space
- charger baby
- heat exchanger
- persistently use
- pressure vessel
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charger babies that can persistently use, and are related to charger baby field, including：Radiation protection housing, it is interior to form the first receiving space；Pressure vessel is fixed in the first receiving space, and pressure vessel includes radiation protective layer, and the second receiving space is equipped in radiation protective layer, the spentnuclear fuel of decay regular period is equipped in the second receiving space；Heat exchanger is fixed in the first receiving space, and heat exchanger is connect with pressure vessel conduit, and heat exchanger is used to the nuclear energy that spentnuclear fuel decay generates being converted to thermal energy；And generating set, it is fixed in the first receiving space, generating set is connect with heat exchanger tube, and generating set is used to convert heat energy into electric energy.The charger baby that can persistently use in the utility model has the function of reliable radiation protection and good sustainable charging.
Description
Technical field
The utility model is related to charger baby fields, and in particular to a kind of charger baby that can persistently use.
Background technology
At present, traditional charger baby substantially all by poly-lithium battery as charge storage unit, an inherently lithium electricity
Pond polymer deposits electric installation, the regulation and control of voltage is carried out by IC chip, then then may be used by connecting power cord charging or storing up electricity
It is released with the electricity of storage.
But existing charger baby generally existing cruising ability it is shorter the problem of, can only be used for giving after each charging
Electronic equipment is charged for several times, can not meet the needs of daily life.
Utility model content
For defect in the prior art, the purpose of this utility model is to provide a kind of holding for cruising ability length
The charger baby used long.
To achieve the above objectives, the technical scheme adopted by the utility model is that：
A kind of charger baby that can persistently use, including：
Radiation protection housing, it is interior to form the first receiving space；
Pressure vessel is fixed in first receiving space, and the pressure vessel includes radiation protective layer, the anti-spoke
It penetrates and the second receiving space is equipped in layer, the spentnuclear fuel of decay regular period is equipped in second receiving space；
Heat exchanger is fixed in first receiving space, and the heat exchanger is connect with pressure vessel conduit, described to change
Hot device is used to the nuclear energy that spentnuclear fuel decay generates being converted to thermal energy；And
Generating set is fixed in first receiving space, and the generating set is connect with heat exchanger tube, described
Generating set is used to the thermal energy being converted to electric energy.
Based on the above technical solution, the radiation protection housing include inner wall, shell wall and by inner wall and
The inner cavity that shell wall surrounds, the interior intracavitary are equipped with lead layer and the boracic resin plate layer being arranged on outside lead layer.
Based on the above technical solution, the inner wall and shell wall are nonmetallic materials.
Based on the above technical solution, the radiation protective layer includes lead layer and is arranged on outside lead layer to contain boron resin
Plate layer.
Based on the above technical solution, the generating set includes steam turbine and generator.
Based on the above technical solution, the end face of the radiation protection housing is equipped with power output.
Based on the above technical solution, the pressure vessel includes upper cover, low head and is arranged on upper cover
Cylinder between low head.
Based on the above technical solution, the heat exchanger includes lower shell and upper shell.
Compared with prior art, the utility model has the advantage of：
The charger baby that can persistently use in the utility model, as a result of spentnuclear fuel as energy supply so that fill
Electric precious cruising ability is obviously improved, in addition, period of storage of the selected spentnuclear fuel in Spent Fuel Pool is very long, radiation
Dosage level is very low, does not exceed the limit value of national regulation.In order to improve safety, the charger baby in the utility model is equipped with anti-
Housing is radiated, the interior intracavitary of radiation protection housing is equipped with lead layer and the boracic resin plate layer being arranged on outside lead layer.In order to further
Safety is improved, radiation protective layer is equipped on the pressure vessel of storage spentnuclear fuel, radiation protective layer includes lead layer and is arranged on lead
Boracic resin plate layer outside layer.So that charger baby in the utility model have reliable radiation protection and it is good can
The function of persistently charging, compact in design, cruising ability are lasting, safety and stability.
Description of the drawings
Fig. 1 is the sectional view of charger baby that can be persistently used in the utility model；
Fig. 2 is the structure diagram of charger baby that can be persistently used in the utility model.
In figure：1- radiation protection housings, the first receiving spaces of 11-, 2- pressure vessels, the second receiving spaces of 21-, the weary combustions of 22-
Material, 3- heat exchangers, 4- generating sets, 5- lead layers, 6- boracic resin plate layers, 7- power outputs.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Ginseng is seen figure 1 and figure 2, and the utility model provides a kind of charger baby that can persistently use, including radiation protection shell
Body 1, pressure vessel 2, heat exchanger 3 and generating set 4.
Wherein, the first receiving space 11 is formed in radiation protection housing 1, in order to preferably play the role of radiation protection, this reality
Include inner wall, shell wall and the inner cavity 12 surrounded by inner wall and shell wall, inner cavity 12 with the radiation protection housing 1 in novel
The interior boracic resin plate layer 6 for being equipped with lead layer 5 and being arranged on outside lead layer 5.Inner wall and shell wall are nonmetallic materials, such as
Engineering plastics etc. may be used.After there is provided lead layer 5 and boracic resin plate layer 6, good radiation protection can be played.
The end face of radiation protection housing 1 is equipped with power output 7, and electronic equipment can be carried out by power output 7
Charging.
Pressure vessel 2 is fixed in the first receiving space 11, and pressure vessel 2 includes upper cover, low head and is arranged on
Cylinder between upper cover and low head.Pressure vessel 2 further includes radiation protective layer, and the second receiving space is equipped in radiation protective layer
21, the 21 interior spentnuclear fuel 22 for being equipped with the decay regular period of the second receiving space.For further radiation protection, radiation protective layer also includes
Lead layer 5 and the boracic resin plate layer 6 being arranged on outside lead layer 5.
It explains below to the source of the spentnuclear fuel 22 in the utility model：
Ocean nuclear power platform is marine floating type nuclear power station, and platform heap power is 100MWt × 2 grade, and electrical power is
25MWe × 2 grade, service life are 40 years, and the spentnuclear fuel after platform operation a period of time, which is placed in Spent Fuel Pool, to be stored, and is
The utilization rate of spentnuclear fuel is improved, using the single box spentnuclear fuel being stored in Spent Fuel Pool as raw material, using one timing of decay
Raw material of single box spentnuclear fuel as energy supply after phase, the energy safeguard persistently used is provided for charger baby.This practicality is new
Spentnuclear fuel in type after the signified decay regular period, after referring to the decay regular period, enables to staff and public people
The annual effective dose of dose of radiation that member receives is in allowed limits.
According to GB18871-2002《Ionization radiation protection and the safe basic standard of radiation source》Middle any staff of regulation
20mSv is not to be exceeded in the annual effective dose received, and 50mSv is not to be exceeded in any time；And for the year of public
Effective dose is no more than 1mSv, in special circumstances, a certain single if the annual dosage in 5 continuous years is no more than 1mSv
The effective dose in time can be increased to 5mSv.Since the single box irradiated fuel store time being stored in Spent Fuel Pool is very long,
Dose level of radiation is very low, does not exceed the limit value of national regulation.
Specifically, the spentnuclear fuel 22 employed in the utility model is stored in Spent Fuel Pool up to 10 years or more,
So as to ensure the dose of radiation of staff and public's receiving in the limit value of national regulation.
Heat exchanger 3 is fixed in the first receiving space 11, and heat exchanger 3 is connect with 2 pipeline of pressure vessel, and heat exchanger 3 is used for
The decay nuclear energy of generation of spentnuclear fuel 22 is converted into thermal energy.Since period of storage is very long, simultaneously because providing energy for charger baby
Source, generated thermal energy can't be especially big in entire transfer process, charger baby will not be caused to burn.In the utility model
Heat exchanger 3 includes lower shell and upper shell.The nuclear energy of spentnuclear fuel 22 in pressure vessel 2 is transmitted to heat exchanger 3 by pipeline, with
Heat exchanger 3 generates heat exchange, and nuclear energy is converted into thermal energy.
Generating set 4 is fixed in the first receiving space 11, and generating set 4 is connect with 3 pipeline of heat exchanger, generator
Group 4 is used to convert heat energy into electric energy.Specifically, the thermal energy generated in the above process is transmitted to generating set 4 by pipeline again
On, thermal energy is ultimately converted to electric energy.Generating set 4 includes steam turbine and generator, due to being used in charger baby, this practicality
Steam turbine and generator in novel are respectively small steam turbine and small generator.Steam turbine is to be converted into the energy of steam
For the rotary power machinery of mechanical work, also known as steam turbine, prime mover of power generation is mainly used as, steam turbine is dragged as prime mover
Turn rotates, and electric energy is converted mechanical energy into using electromagnetic induction principle.
In conclusion the charger baby that can persistently use in the utility model, energy is used as a result of spentnuclear fuel 22
Supply so that the cruising ability of charger baby is obviously improved, in addition, during storage of the selected spentnuclear fuel 22 in Spent Fuel Pool
Between it is very long, dose level of radiation is very low, does not exceed the limit value of national regulation.In order to improve safety, in the utility model
Charger baby be equipped with radiation protection housing 1, equipped with lead layer 5 and the boracic being arranged on outside lead layer 5 in the inner cavity 12 of radiation protection housing 1
Resin plate layer 6.In order to further improve the security, radiation protective layer, radiation protection are equipped on the pressure vessel 2 of storage spentnuclear fuel 22
Layer includes lead layer 5 and the boracic resin plate layer 6 being arranged on outside lead layer 5.So that the charger baby in the utility model has
Reliable radiation protection and the function of good sustainable charging, compact in design, cruising ability are lasting, safety and stability.
The utility model is not limited to the above embodiment, for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this reality
Within novel protection domain.The content not being described in detail in this specification belongs to well known to professional and technical personnel in the field
The prior art.
Claims (8)
1. a kind of charger baby that can persistently use, which is characterized in that including：
Radiation protection housing (1), it is interior to form the first receiving space (11)；
Pressure vessel (2) is fixed in first receiving space (11), and the pressure vessel (2) includes radiation protective layer, institute
It states and the second receiving space (21) is equipped in radiation protective layer, the weary combustion of decay regular period is equipped in second receiving space (21)
Expect (22)；
Heat exchanger (3) is fixed in first receiving space (11), and the heat exchanger (3) connects with pressure vessel (2) pipeline
It connects, nuclear energy of the heat exchanger (3) for the spentnuclear fuel (22) decay to be generated is converted to thermal energy；And
Generating set (4) is fixed in first receiving space (11), the generating set (4) and heat exchanger (3) pipeline
Connection, the generating set (4) by the thermal energy for being converted to electric energy.
2. the charger baby that can persistently use as described in claim 1, it is characterised in that：The radiation protection housing (1) is including interior
Shell wall, shell wall and the inner cavity (12) surrounded by inner wall and shell wall, the inner cavity (12) is interior to be equipped with lead layer (5) and sets
Put the boracic resin plate layer (6) outside in lead layer (5).
3. the charger baby that can persistently use as claimed in claim 2, it is characterised in that：The inner wall and shell wall are non-
Metal material.
4. the charger baby that can persistently use as described in claim 1, it is characterised in that：The radiation protective layer includes lead layer (5)
And it is arranged on the boracic resin plate layer (6) of lead layer (5) outside.
5. the charger baby that can persistently use as described in claim 1, it is characterised in that：The generating set (4) is including steamer
Machine and generator.
6. the charger baby that can persistently use as described in claim 1, it is characterised in that：The end face of the radiation protection housing (1)
It is equipped with power output (7).
7. the charger baby that can persistently use as described in claim 1, it is characterised in that：The pressure vessel (2) includes upper envelope
Head, low head and the cylinder being arranged between upper cover and low head.
8. the charger baby that can persistently use as described in claim 1, it is characterised in that：The heat exchanger (3) is including lower shell
And upper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437833.XU CN207489500U (en) | 2017-11-01 | 2017-11-01 | The charger baby that can persistently use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721437833.XU CN207489500U (en) | 2017-11-01 | 2017-11-01 | The charger baby that can persistently use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207489500U true CN207489500U (en) | 2018-06-12 |
Family
ID=62478574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721437833.XU Expired - Fee Related CN207489500U (en) | 2017-11-01 | 2017-11-01 | The charger baby that can persistently use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207489500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785092A (en) * | 2017-11-01 | 2018-03-09 | 中国船舶重工集团公司第七〇九研究所 | The charger baby that can persistently use |
-
2017
- 2017-11-01 CN CN201721437833.XU patent/CN207489500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785092A (en) * | 2017-11-01 | 2018-03-09 | 中国船舶重工集团公司第七〇九研究所 | The charger baby that can persistently use |
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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: 20180612 Termination date: 20211101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |