CN205582505U - Nuclear power integration top cap module - Google Patents
Nuclear power integration top cap module Download PDFInfo
- Publication number
- CN205582505U CN205582505U CN201620238314.XU CN201620238314U CN205582505U CN 205582505 U CN205582505 U CN 205582505U CN 201620238314 U CN201620238314 U CN 201620238314U CN 205582505 U CN205582505 U CN 205582505U
- Authority
- CN
- China
- Prior art keywords
- top cover
- nuclear power
- crdm
- bolt
- cover module
- 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.)
- Withdrawn - After Issue
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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
The utility model provides a nuclear power integration top cap module, it includes: the containment gate, control rod drive mechanism, bolt stretcher, cooling module and connecting rod. The utility model provides a nuclear power integration top cap module can be applied to the integrated top cap module of examining power platform (including floating platform, naval vessel and submarine etc. ) in the ocean for satisfy the maintenance demand of reloading under the narrow and small situation in ocean nuclear power platform space.
Description
Technical field
This utility model relates to a kind of nuclear power integrated top cover module.
Background technology
AP1000 third generation pressurized-water reactor nuclear power plant have employed integrated top cover, including reactor pressure vessel closedtop
Head, CRDM, and cable, ventilation installation and personnel's inspection platform.But its integrated assembly is also
It is to meet Production requirement.
Utility model content
This utility model, for the deficiencies in the prior art, proposes a kind of nuclear power integrated top cover module.
Nuclear power integrated top cover module includes:
Containment gate, described containment gate is also referred to as containment top cover or containment cover head, for steel
Round housing；
CRDM；Described CRDM is positioned at below described containment gate；
Bolt stretching machine, described bolt stretching machine is configured as the automatic dress for realizing bolt tension and measurement
Put；
Cooling assembly, described cooling assembly is configured as the dress for realizing the cooling of described CRDM
Putting, such as water cooling or air cool down；
Connecting rod, described connecting rod is configured for connecting described containment gate and top cover of reactor pressure vessel.
Preferably, described bolt stretching machine is fixedly mounted in described integrated top cover module.
Preferably, bolt stretching machine electric machine assembly is also included；Described bolt stretching machine electric machine assembly is configured use
In driving described bolt stretching machine.
Preferably, CRDM sleeve is also included；Described CRDM sleeve is set in institute
State the outside of CRDM.
Preferably, described connecting rod is connected with top cover of reactor pressure vessel by bolt.
Compared with prior art, this utility model has the advantages that
1, the nuclear power integrated top cover module that this utility model provides, compares AP1000 third generation setting-out core
The integrated top cover in power station, is integrated with more assembly, including: CRDM, bolt stretching machine,
Connecting rod, steel containment vessel top gate, cable and cooling assembly etc..
2, the nuclear power integrated top cover module that this utility model provides, can be applicable to ocean nuclear power platform (bag
Include floating platform, naval vessel and submarine etc.) integrated top cover module, be used for meeting ocean nuclear power platform empty
Between the service requirements that reloads under narrow and small situation.
3, the nuclear power integrated top cover module that this utility model provides, its bolt stretching machine is as integrated top cover
A part for module, is permanently mounted in integrated top cover module, and the bolt stretching machine of other nuclear power stations
It is only used as a kind of instrument just to use needs when.
Accompanying drawing explanation
Fig. 1 is that the nuclear power integrated top cover module meeting this utility model preferred embodiment is held with reactor pressure
The schematic diagram of the connection of device.
Fig. 2 is the structural representation of the nuclear power integrated top cover module meeting this utility model preferred embodiment.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with attached
This utility model is described in further detail by figure and detailed description of the invention.
As illustrated in fig. 1 and 2, nuclear power integrated top cover module 1 includes:
Containment gate 19, described containment gate 19 also referred to as containment top cover or containment cover head, for
The round housing of steel；
CRDM 12；Described CRDM 12 is positioned at below described containment gate 19；
Bolt stretching machine 15, described bolt stretching machine 15 be configured as realize bolt tension and measurement from
Dynamic device；
Cooling assembly 17, described cooling assembly 17 is configured as realizing described CRDM 12
The device of cooling, such as water cooling or air cool down；
Connecting rod 18, described connecting rod 18 is configured for connecting described containment gate 19 and reactor pressure holds
Device top cover 01.
Preferably, described bolt stretching machine 15 is fixedly mounted in described integrated top cover module 1.
Preferably, bolt stretching machine electric machine assembly 16 is also included；Described bolt stretching machine electric machine assembly 16 is through joining
Put for driving described bolt stretching machine 16.
Preferably, CRDM sleeve 13 is also included；Described CRDM sleeve 13 is sheathed
Outside at described CRDM 12.
Preferably, described connecting rod 18 is connected with top cover of reactor pressure vessel 01 by bolt 14.
Compared with prior art, the present embodiment has the advantages that
1, the nuclear power integrated top cover module that the present embodiment provides, compares AP1000 third generation compressed water reactor nuclear power
The integrated top cover stood, is integrated with more assembly, including: CRDM, bolt stretching machine,
Connecting rod, steel containment vessel top gate, cable and cooling assembly etc..
2, the nuclear power integrated top cover module that the present embodiment provides, can be applicable to ocean nuclear power platform and (includes
Floating platform, naval vessel and submarine etc.) integrated top cover module, be used for meeting ocean nuclear power platform space
The service requirements that reloads under narrow and small situation.
3, the nuclear power integrated top cover module that the present embodiment provides, its bolt stretching machine is as integrated top cover mould
A part for block, is permanently mounted in integrated top cover module 1, and the bolt stretching machine of other nuclear power stations
It is only used as a kind of instrument just to use needs when.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is
With the difference of other embodiments, between each embodiment, identical similar portion sees mutually.For
For system disclosed in embodiment, owing to corresponding to the method disclosed in Example, so the comparison described is simple
Single, relevant part sees method part and illustrates.
Each specifically should being used for can be used different methods to realize described merit by those skilled in the art
Can, but this realization is it is not considered that exceed scope of the present utility model.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to utility model
The spirit and scope of utility model.So, if these amendments of the present utility model and modification belong to this practicality
Within the scope of novel claim and equivalent technologies thereof, then this utility model be also intended to include these change and
Including modification.
Claims (5)
1. a nuclear power integrated top cover module, it is characterised in that including:
Containment gate, described containment gate is the round housing of steel；
CRDM；Described CRDM is positioned at below described containment gate；
Bolt stretching machine, described bolt stretching machine is configured as the automatic dress for realizing bolt tension and measurement
Put；
Cooling assembly, described cooling assembly is configured as the dress for realizing the cooling of described CRDM
Put；
Connecting rod, described connecting rod is configured for connecting described containment gate and top cover of reactor pressure vessel.
2. nuclear power integrated top cover module as claimed in claim 1, it is characterised in that described bolt tension
Machine is fixedly mounted in described integrated top cover module.
3. nuclear power integrated top cover module as claimed in claim 1, it is characterised in that also include that bolt draws
Stretch dynamo-electric thermomechanical components；Described bolt stretching machine electric machine assembly is configured for driving described bolt stretching machine.
4. nuclear power integrated top cover module as claimed in claim 1, it is characterised in that also include control rod
Drive mechanism sleeve；Described CRDM sleeve is set in the outside of described CRDM.
5. nuclear power integrated top cover module as claimed in claim 1, it is characterised in that described connecting rod passes through
Bolt is connected with top cover of reactor pressure vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238314.XU CN205582505U (en) | 2016-03-25 | 2016-03-25 | Nuclear power integration top cap module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238314.XU CN205582505U (en) | 2016-03-25 | 2016-03-25 | Nuclear power integration top cap module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582505U true CN205582505U (en) | 2016-09-14 |
Family
ID=56866735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238314.XU Withdrawn - After Issue CN205582505U (en) | 2016-03-25 | 2016-03-25 | Nuclear power integration top cap module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679383A (en) * | 2016-03-25 | 2016-06-15 | 上海核工程研究设计院 | Nuclear power integral top cover module |
-
2016
- 2016-03-25 CN CN201620238314.XU patent/CN205582505U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679383A (en) * | 2016-03-25 | 2016-06-15 | 上海核工程研究设计院 | Nuclear power integral top cover module |
| CN105679383B (en) * | 2016-03-25 | 2020-08-11 | 上海核工程研究设计院 | Nuclear power integration top cap module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160914 Effective date of abandoning: 20200811 |