CN109505431A - A kind of novel fast reactor fuel plant arragement construction - Google Patents
A kind of novel fast reactor fuel plant arragement construction Download PDFInfo
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- CN109505431A CN109505431A CN201811196155.1A CN201811196155A CN109505431A CN 109505431 A CN109505431 A CN 109505431A CN 201811196155 A CN201811196155 A CN 201811196155A CN 109505431 A CN109505431 A CN 109505431A
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- fuel
- workshop
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- plant
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The present invention relates to a kind of novel fast reactor fuel plant arragement constructions, and fuel plant is divided into spentnuclear fuel workshop and fresh fuel workshop according to workshop function；The spentnuclear fuel workshop is arranged on the bottom plate where reactor building；The fresh fuel workshop is separately provided, and is connected by transport channel with the reactor building.Beneficial effects of the present invention are as follows: under the premise of meeting functional requirement of the novel fast reactor to fuel plant, fresh fuel and spentnuclear fuel being stored respectively, comparatively safe fresh fuel is individually arranged, so that nuclear island main building area reduces, safety is higher.
Description
Technical field
The present invention relates to nuclear island factory building structure, in particular to a kind of novel fast reactor fuel plant arragement construction.
Background technique
Fast reactor is the abbreviation of fast breeder, belongs to forth generation technology, important feature in current nuclear power developing
It is to generate the nuclear fuel more than consumption while consuming nuclear fuel.Fast reactor is up to 60%~70% to the utilization rate of fuel, this
To the uranium resource for making full use of China, promote nuclear power sustainable development, the alternative energy supply problem for solving China has important meaning
Justice.
The workshop arrangement form of fast reactor and the workshop arrangement of common presurized water reactor have common ground and difference.Common is factory
Room function and type are roughly the same, but the difference is that plant layout structure is adjusted.
Existing fast reactor workshop arrangement is universal larger, and spentnuclear fuel and unused fresh fuel after utilization are stored in same combustion
Expect in workshop, security performance is not fine.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of the present invention is to provide a kind of novel fast reactor fuel plants to arrange
Structure reduces nuclear island main building area under the premise of meeting workshop function, improves workshop safety.
Technical scheme is as follows:
Fuel plant is divided into spentnuclear fuel workshop and new according to workshop function by a kind of novel fast reactor fuel plant arragement construction
Fuel plant；The spentnuclear fuel workshop is arranged on the bottom plate where reactor building；The fresh fuel workshop is separately provided, and leads to
Transport channel is crossed to be connected with the reactor building.
Further, above-mentioned novel fast reactor fuel plant arragement construction, steam generator building, electrical building, personnel
Current workshop, reactor building and the spentnuclear fuel workshop are set to altogether on same bottom plate.
Further, above-mentioned novel fast reactor fuel plant arragement construction, steam generator building, electrical building and described
Spentnuclear fuel workshop surrounds the reactor building setting.
Further, above-mentioned novel fast reactor fuel plant arragement construction, the spentnuclear fuel workshop include storage pond and
Receive pond；The storage pond is connected with reception pond by water channel；It is provided on the water channel for compartmentalized storage pond
Or receive the shield door in pond；It receives pond and is connected by transporting channel with reactor building.
Further, above-mentioned novel fast reactor fuel plant arragement construction, water channel elevation of bottom slightly above store pool bottom
Portion's absolute altitude；The reception peripheral pool is disposed between pipeline enclosure and the leak detection of weary pond；Storage peripheral pool is disposed with Spent Fuel Pool
Cooling system room.
Further, above-mentioned novel fast reactor fuel plant arragement construction, Spent Fuel Pool cooling system room packet
It includes between two weary pond cooling systems pumps of waste collection system equipment room and redundant arrangement and two weary pond cooling system heat exchangers
Between.
Further, above-mentioned novel fast reactor fuel plant arragement construction, the fresh fuel workshop includes New fuel storage
Hall, novel fuel assembly transport channel and for operate New Parent New fuel storage hall and novel fuel assembly transport channel it
Between the fresh fuel operating device transported；New fuel storage hall includes fuel assembly shipping container storage area and fuel assembly storage
Area；The novel fuel assembly transport channel connects the reactor building.
Further, above-mentioned novel fast reactor fuel plant arragement construction, the fresh fuel workshop further includes cup and work
Between tool.
Beneficial effects of the present invention are as follows:
Under the premise of meeting functional requirement of the novel fast reactor to fuel plant, fresh fuel and spentnuclear fuel are stored respectively, it will
Comparatively safe fresh fuel is individually arranged, so that nuclear island main building area reduces, safety is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of novel fast reactor fuel plant arragement construction of the invention.
Fig. 2 is the internal structure chart of spentnuclear fuel workshop in the present invention.
Fig. 3 is the internal structure chart of fresh fuel workshop in the present invention.
In above-mentioned attached drawing, 1, reactor building；2, steam generator building；3, No. 1 electrical building；4, No. 2 electrical buildings；
5, spentnuclear fuel workshop；6, the current workshop of personnel；7, fresh fuel workshop；8, pond is stored；9, pond is received；10, water channel；11, turn
Wan access；12, between weary pond cooling system pump；13, between weary pond cooling system heat exchanger；14, pipeline enclosure；15, waste collection system
Equipment room；16, between weary pond leak detection；17, shield door；18, New fuel storage hall；19, fresh fuel operating device；20, fuel stack
Part shipping container storage area；21, fuel assembly storage area；22, screen work is stored；23, novel fuel assembly transport channel；24, cup；
25, between tool.
Specific embodiment
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, the present invention provides a kind of novel fast reactor fuel plant arragement constructions, by fuel plant according to workshop
Function is divided into spentnuclear fuel workshop 5 and fresh fuel workshop 7；The spentnuclear fuel workshop 5 is arranged in the bottom plate where reactor building 1
On；The fresh fuel workshop 7 is separately provided, and is connected by transport channel with the reactor building 1.Fresh fuel workshop 7 is located at
5 side of spentnuclear fuel workshop individually arranges that novel fuel assembly is directly transported to instead by transport channel independently of nuclear island main building
Answer heap workshop 1.
In the present embodiment, steam generator building 2, electrical building (including No. 1 electrical building 3 and No. 2 electrical building 4),
Personnel's passage workshop 6, reactor building 1 and the spentnuclear fuel workshop 5 are set on same bottom plate altogether.Steam generator building 2, electricity
Gas workshop and the spentnuclear fuel workshop 5 are arranged around the reactor building 1, compact-sized, help to reduce main island area.
As shown in Fig. 2, spentnuclear fuel workshop 5 includes storage pond 8 and reception pond 9；The storage pond 8 is three, is led to
Sluice 10 is connected with pond 9 is received；The shielding in pond 9 is provided with for compartmentalized storage pond 8 or received on the water channel 10
Door 17；It is separated between pond by shield door 17, it is relatively independent, guarantee the functional completeness in single pond, improves system design
Safety.It receives pond 9 and is connected by transporting channel 11 with reactor building 1, the reception for irradiated fuel assembly.Water channel 10 is
The transhipment channel 11 of fuel assembly.Irradiated fuel assembly is transported to spentnuclear fuel workshop 5 by reactor building 1 by transhipment channel 11
Pond 9 is received, then each storage pond 8 is transported by water channel 10.10 elevation of bottom of water channel is higher than storage 8 elevation of bottom of pond；
It is disposed with around the reception pond 9 16 between pipeline enclosure 14 and the leak detection of weary pond；It is cold that Spent Fuel Pool is disposed with around storage pond 8
But system room mainly serves for ensuring storage 8 temperature of pond in scope of design.Spent Fuel Pool cooling system room includes useless
12 and two weary pond cooling system heat exchangers between the weary pond cooling systems pump of two of liquid collection system equipment room 15 and redundant arrangement
Between 13.Waste collection system equipment room 15 guarantees workshop safety for collecting and storing waste liquid with radionuclide.
As shown in figure 3, fresh fuel workshop 7 includes New fuel storage hall 18, novel fuel assembly transport channel 23 and is used for
The fresh fuel operating device 19 that operation New Parent is transported between New fuel storage hall 18 and novel fuel assembly transport channel 23；
Reception, storage and the transhipment etc. to New Parent are completed by fresh fuel operating device 19, can prevent storage and operating process
Middle fresh fuel is surprisingly critical, provides radioactive substance and contains interface and biological shielding.New fuel storage hall 18 includes fuel stack
Part shipping container storage area 20 and fuel assembly storage area 21；Fuel assembly shipping container storage area 20 and fuel assembly storage area
21 arrange several storage screen works 22.The novel fuel assembly transport channel 23 connects the reactor building 1.In this way, passing through
Fresh fuel is directly transported to reactor building 1 by novel fuel assembly transport channel 23, does not pass through spentnuclear fuel workshop 5.The fresh fuel
Workshop 7 further includes preventing fire smoke from entering the cup 24 of staircase and for 25 between the tool of storing tools.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.If in this way, belonging to the model of the claims in the present invention and its equivalent technology to these modifications and changes of the present invention
Within enclosing, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of novel fast reactor fuel plant arragement construction, it is characterised in that: fuel plant is divided into weary combustion according to workshop function
Expect workshop (5) and fresh fuel workshop (7)；The spentnuclear fuel workshop (5) is arranged on the bottom plate where reactor building (1)；Institute
It states fresh fuel workshop (7) to be separately provided, be connected by transport channel with the reactor building (1).
2. novel fast reactor fuel plant arragement construction as described in claim 1, it is characterised in that: steam generator building (2),
Electrical building, personnel current workshop (6), reactor building (1) and the spentnuclear fuel workshop (5) are set on same bottom plate altogether.
3. novel fast reactor fuel plant arragement construction as claimed in claim 2, it is characterised in that: steam generator building (2),
Electrical building and the spentnuclear fuel workshop (5) are arranged around the reactor building (1).
4. novel fast reactor fuel plant arragement construction a method according to any one of claims 1-3, it is characterised in that: the spentnuclear fuel factory
Room (5) includes storage pond (8) and receives pond (9)；The storage pond (8) and reception pond (9) pass through water channel (10) phase
Even；The shield door (17) of pond (9) is provided with for compartmentalized storage pond (8) or received on the water channel (10)；Receive pond
(9) it is connected by transporting channel (11) with reactor building (1).
5. novel fast reactor fuel plant arragement construction as claimed in claim 4, it is characterised in that: water channel (10) elevation of bottom omits
Higher than storage pond (8) elevation of bottom；It is disposed with around the reception pond (9) between pipeline enclosure (14) and the leak detection of weary pond (16)；
Spent Fuel Pool cooling system room is disposed with around storage pond (8).
6. novel fast reactor fuel plant arragement construction as claimed in claim 5, it is characterised in that: the Spent Fuel Pool is cooling
System room include waste collection system equipment room (15) and redundant arrangement two weary pond cooling systems pumps between (12) and two
Between weary pond cooling system heat exchanger (13).
7. novel fast reactor fuel plant arragement construction as described in claim 1, it is characterised in that: the fresh fuel workshop (7)
Including New fuel storage hall (18), novel fuel assembly transport channel (23) and for operating New Parent in New fuel storage hall
(18) the fresh fuel operating device (19) transported between novel fuel assembly transport channel (23)；New fuel storage hall (18) packet
Include fuel assembly shipping container storage area (20) and fuel assembly storage area (21)；The novel fuel assembly transport channel (23) is even
Connect the reactor building (1).
8. novel fast reactor fuel plant arragement construction as claimed in claim 7, it is characterised in that: the fresh fuel workshop (7)
It further include between cup (24) and tool (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196155.1A CN109505431A (en) | 2018-10-15 | 2018-10-15 | A kind of novel fast reactor fuel plant arragement construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196155.1A CN109505431A (en) | 2018-10-15 | 2018-10-15 | A kind of novel fast reactor fuel plant arragement construction |
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| Publication Number | Publication Date |
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| CN109505431A true CN109505431A (en) | 2019-03-22 |
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| CN201811196155.1A Pending CN109505431A (en) | 2018-10-15 | 2018-10-15 | A kind of novel fast reactor fuel plant arragement construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638634A (en) * | 2021-07-30 | 2021-11-12 | 中国核电工程有限公司 | Novel arrangement structure of nuclear island refrigeration station factory building and novel nuclear island plant area |
| CN115417183A (en) * | 2022-09-19 | 2022-12-02 | 中广核工程有限公司 | Layout structure of spent fuel transportation factory building and hoisting method of spent fuel transportation container |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61158570A (en) * | 1984-12-28 | 1986-07-18 | 株式会社竹中工務店 | Facility for storing highly radioactive substance |
| CN103850483A (en) * | 2013-04-02 | 2014-06-11 | 中国核电工程有限公司 | Main machine hall group arrangement method of nuclear power plant |
| CN103915122A (en) * | 2014-03-26 | 2014-07-09 | 中国核电工程有限公司 | Spent fuel storage pool |
| CN205025144U (en) * | 2015-09-17 | 2016-02-10 | 中国核动力研究设计院 | Massif deeply buried type encircles type nuclear island plant |
| CN105390169A (en) * | 2015-12-28 | 2016-03-09 | 中国核动力研究设计院 | Underground nuclear island workshop of deeply buried nuclear power station |
| CN105569384A (en) * | 2015-12-15 | 2016-05-11 | 中广核工程有限公司 | Arrangement structure of single-pile nuclear island main workshop of nuclear power station |
| CN107342111A (en) * | 2017-08-25 | 2017-11-10 | 上海核工程研究设计院有限公司 | A kind of double crane common rail method for arranging of PWR nuclear power plant fuel factory building |
-
2018
- 2018-10-15 CN CN201811196155.1A patent/CN109505431A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61158570A (en) * | 1984-12-28 | 1986-07-18 | 株式会社竹中工務店 | Facility for storing highly radioactive substance |
| CN103850483A (en) * | 2013-04-02 | 2014-06-11 | 中国核电工程有限公司 | Main machine hall group arrangement method of nuclear power plant |
| CN103915122A (en) * | 2014-03-26 | 2014-07-09 | 中国核电工程有限公司 | Spent fuel storage pool |
| CN205025144U (en) * | 2015-09-17 | 2016-02-10 | 中国核动力研究设计院 | Massif deeply buried type encircles type nuclear island plant |
| CN105569384A (en) * | 2015-12-15 | 2016-05-11 | 中广核工程有限公司 | Arrangement structure of single-pile nuclear island main workshop of nuclear power station |
| CN105390169A (en) * | 2015-12-28 | 2016-03-09 | 中国核动力研究设计院 | Underground nuclear island workshop of deeply buried nuclear power station |
| CN107342111A (en) * | 2017-08-25 | 2017-11-10 | 上海核工程研究设计院有限公司 | A kind of double crane common rail method for arranging of PWR nuclear power plant fuel factory building |
Non-Patent Citations (1)
| Title |
|---|
| 崔克清: "《安全工程大辞典》", 30 November 1995, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638634A (en) * | 2021-07-30 | 2021-11-12 | 中国核电工程有限公司 | Novel arrangement structure of nuclear island refrigeration station factory building and novel nuclear island plant area |
| CN113638634B (en) * | 2021-07-30 | 2022-12-30 | 中国核电工程有限公司 | Novel arrangement structure of nuclear island refrigeration station factory building and novel nuclear island plant area |
| CN115417183A (en) * | 2022-09-19 | 2022-12-02 | 中广核工程有限公司 | Layout structure of spent fuel transportation factory building and hoisting method of spent fuel transportation container |
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Application publication date: 20190322 |