CN209374065U

CN209374065U - A kind of nuclear reactor cooling mechanism of good cooling effect

Info

Publication number: CN209374065U
Application number: CN201822161465.1U
Authority: CN
Inventors: 田义
Original assignee: Kunshan Gold Nakayasu Machinery Co Ltd
Current assignee: Kunshan Gold Nakayasu Machinery Co Ltd
Priority date: 2018-12-22
Filing date: 2018-12-22
Publication date: 2019-09-10
Anticipated expiration: 2028-12-22

Abstract

The utility model relates to nuclear reactor technology fields, and disclose a kind of nuclear reactor cooling mechanism of good cooling effect, including support leg, cabinet, air conditioner, refrigerator pipe, blower, discharge pipe, seal block, excretory duct, enter tracheae, fixed transverse slat, condensed water collecting box, fixed block, circulating pump, connecting tube, condenser, loop pipe, link block, absorber plate, through-hole and heat-absorbing block, cabinet is fixedly connected at the top of the support leg, air conditioner is installed at the top of the cabinet, the bottom of the air conditioner is communicated with the refrigerator pipe for running through and extending to cabinets cavity, blower is installed at the top of the cabinet, the bottom of the blower is communicated with the discharge pipe for being through to box house, gap filling between the discharge pipe and cabinet has envelope block, excretory duct is fixedly connected on the left of the cabinet.The nuclear reactor cooling mechanism of the good cooling effect, realizes the purpose of good cooling effect.

Description

A kind of nuclear reactor cooling mechanism of good cooling effect

Technical field

The utility model relates to nuclear reactor technology field, the nuclear reactor cooler of specially a kind of good cooling effect Structure.

Background technique

Nuclear reactor, also known as atomic reactor or reactor are that controllable self-sustaining chain nuclear fission can be maintained to react, with Realize the device of nuclear energy uses, nuclear reactor is by reasonable Arrangement nuclear fuel, so that without energy under conditions of adding neutron source Self-sustaining chain nuclear fission process occurs wherein, strictly speaking, this term of reactor should cover fission-type reactor, fusion reactor and fission Fusion hybrid reactor, but only refer to fission-type reactor under normal circumstances.

The temperature for the reduction nuclear reactor that existing nuclear reactor cooling mechanism can continue, makes nuclear reactor more steady It is fixed, but existing nuclear reactor cooling mechanism cooling effect is not good enough in the actual use process, the heat of nuclear reactor It is high, even if a small amount of hot-air still can flow out outside cooling device, so that nuclear reactor after the circulation temperature lowering for passing through condensate liquid Ambient temperature get higher, biggish obstruction is suffered from for the safety and maintenance of nuclear reactor, so propose a kind of cooling Effect good nuclear reactor cooling mechanism solves the problems, such as above-mentioned propose.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of nuclear reactor cooling mechanism of good cooling effect, Has the advantages of good cooling effect, it is not good enough to solve existing nuclear reactor cooling mechanism cooling effect, the heat of nuclear reactor Measure it is high, even if a small amount of hot-air still can flow out outside cooling device, so that nuclear reaction by after the circulation temperature lowering of condensate liquid The problem of ambient temperature of heap is got higher, and the safety and maintenance for nuclear reactor suffer from biggish obstruction.

(2) technical solution

For the purpose for realizing above-mentioned good cooling effect, the utility model is provided the following technical solutions: a kind of good cooling effect Nuclear reactor cooling mechanism, including support leg, cabinet, air conditioner, refrigerator pipe, blower, discharge pipe, envelope block, excretory duct, enter gas Pipe, condensed water collecting box, fixed block, circulating pump, connecting tube, condenser, loop pipe, link block, absorber plate, leads to fixed transverse slat Hole and heat-absorbing block are fixedly connected with cabinet at the top of the support leg, air conditioner, the cold air are equipped at the top of the cabinet The bottom of machine is communicated with the refrigerator pipe for running through and extending to cabinets cavity, and blower, the blower are equipped at the top of the cabinet Bottom be communicated with the discharge pipe for being through to box house, the gap filling between the discharge pipe and cabinet has envelope block, described Excretory duct is fixedly connected on the left of cabinet, the tracheae that enters being fixedly connected on the left of the cabinet above excretory duct, institute The bottom for stating cabinet is equipped with condensed water collecting box, and the bottom of the condensed water collecting box is equipped with fixed transverse slat, the fixation Transverse slat is fixedly connected with support leg, and fixed block is fixedly connected on the right side of the cabinet, is equipped with and follows at the top of the fixed block Ring pumps, and is communicated with connecting tube at the top of the circulating pump, condenser, the top of the condenser are communicated at the top of the connecting tube Portion is communicated with the loop pipe for running through and extending to cabinets cavity, and the loop pipe is connected far from one end of condenser with circulating pump Logical, the inner cavity left side wall and right side wall of the cabinet are fixedly connected to link block, and one side of the link block far from cabinet is solid Surely it is connected with absorber plate, heat-absorbing block is fixedly connected at the top of the absorber plate, offers through-hole at the top of the absorber plate.

Preferably, it is fixedly connected at the top of the single absorber plate there are four heat-absorbing block, the top of the single absorber plate It opens up there are four through-hole, the single absorber plate is fixedly connected with single link block.

Preferably, the envelope block is rubber, and the absorber plate is aluminium alloy, and the heat-absorbing block is copper.

Preferably, the aperture of the through-hole is not less than two centimetres, and the height of the link block is greater than the thickness of absorber plate.

Preferably, it is welding fabrication between the cabinet and fixed block, is welding fabrication between the support leg and cabinet.

Preferably, the caliber of the loop pipe and the caliber of connecting tube are identical, and the link block is located at the front of loop pipe.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of nuclear reactor cooling mechanism of good cooling effect, has Below the utility model has the advantages that

The nuclear reactor cooling mechanism of the good cooling effect, hot gas enter the inside of cabinet from tracheae is entered, starting air conditioner, Blower and circulating pump, air conditioner blow out cold air by refrigerator pipe, and blower blows out auxiliary wind by discharge pipe, and the inside of cabinet is same When receive hot gas, cold air and auxiliary wind, these gases are mixed gas in the internal mix of cabinet, and are guided by auxiliary wind downward Flowing, the condensate liquid in loop pipe quickly absorbs the heat of mixed gas at this time, when condensate liquid flow to circulating pump, and by following Ring pump, which flows into condenser, to be condensed, furthermore the heat for drawing box house mixed gas that can continue and recycle absorbs heat Heat quickly can be sucked itself during mixed gas moves by plate and through-hole, achieve the effect that cooling, in gaseous mixture No longer contain excessively high temperature when body is moved to external environment out of excretory duct, absorber plate is mounted in cabinet by link block can To hinder the circulation of mixed gas, and opens up through-hole and pass through by a small margin by mixed gas, but by the auxiliary of blower and discharge pipe The circulation of mixed gas can be accelerated by helping wind again, and the speed so to cool down does not reduce, but the road of mixed gas cooling Line is elongated, and absorber plate and through-hole can be cooperated more fully to cool down, and realizes the purpose of good cooling effect, whole cooling speed Faster, cooling effect is more preferable for degree.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the enlarged drawing of part A in the utility model Fig. 1；

Fig. 3 is the attachment structure schematic diagram of link block and absorber plate in the utility model.

In figure: 1 support leg, 2 cabinets, 3 air conditioners, 4 refrigerator pipes, 5 blowers, 6 discharge pipes, 7 envelope blocks, 8 excretory ducts, 9 enter gas Pipe, 10 fixed transverse slats, 11 condensed water collecting boxes, 12 fixed blocks, 13 circulating pumps, 14 connecting tubes, 15 condensers, 16 loop pipes, 17 Link block, 18 absorber plates, 19 through-holes, 20 heat-absorbing blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, a kind of nuclear reactor cooling mechanism of good cooling effect, including support leg 1, cabinet 2, air conditioner 3, refrigerator pipe 4, blower 5, discharge pipe 6, envelope block 7, excretory duct 8, enter tracheae 9, be fixed transverse slat 10, condensed water collecting box 11, fixed Block 12, circulating pump 13, connecting tube 14, condenser 15, loop pipe 16, link block 17, absorber plate 18, through-hole 19 and heat-absorbing block 20, The top of support leg 1 is fixedly connected with cabinet 2, and the top of cabinet 2 is equipped with air conditioner 3, and the bottom of air conditioner 3, which is communicated with, to be run through And the refrigerator pipe 4 of 2 inner cavity of cabinet is extended to, the top of cabinet 2 is equipped with blower 5, and the model of blower 5 can be YX-71D-4, wind The bottom of machine 5 is communicated with the discharge pipe 6 being through to inside cabinet 2, and the gap filling between discharge pipe 6 and cabinet 2 has envelope block 7, The left side of cabinet 2 is fixedly connected with excretory duct 8, and the left side of cabinet 2, which is fixedly connected with, enters tracheae 9, case above excretory duct 8 The bottom of body 2 is equipped with condensed water collecting box 11, and the bottom of condensed water collecting box 11 is equipped with fixed transverse slat 10, fixed transverse slat 10 It is fixedly connected with support leg 1, the right side of cabinet 2 is fixedly connected with fixed block 12, is welded between cabinet 2 and fixed block 12 Type is welding fabrication between support leg 1 and cabinet 2, and the top of fixed block 12 is equipped with circulating pump 13, and the top of circulating pump 13 connects It is connected with connecting tube 14, the top of connecting tube 14 is communicated with condenser 15, and the top of condenser 15, which is communicated with, to be run through and extend to case The loop pipe 16 of 2 inner cavity of body, the one end of loop pipe 16 far from condenser 15 are connected with circulating pump 13, on the left of the inner cavity of cabinet 2 Wall and right side wall are fixedly connected to link block 17, and the caliber of loop pipe 16 is identical as the caliber of connecting tube 14, and link block 17 In the front of loop pipe 16, link block 17 is fixedly connected with absorber plate 18 far from cabinet 2 on one side, and the top of absorber plate 18 is fixed It is connected with heat-absorbing block 20, the top of single absorber plate 18 is fixedly connected with that there are four heat-absorbing blocks 20, and the top of single absorber plate 18 is opened If single absorber plate 18 is fixedly connected with single link block 17 there are four through-hole 19, envelope block 7 is rubber, and absorber plate 18 is aluminium conjunction Gold, heat-absorbing block 20 are copper, and the top of absorber plate 18 offers through-hole 19, and the aperture of through-hole 19 is not less than two centimetres, link block 17 Height be greater than the thickness of absorber plate 18, hot gas enters the inside of cabinet 2 from tracheae 9 is entered, starts and air conditioner 3, blower 5 and follow Ring pump 13, air conditioner 3 blow out cold air by refrigerator pipe 4, and blower 5 is by the blowout auxiliary wind of discharge pipe 6, and the inside of cabinet 2 is simultaneously Hot gas, cold air and auxiliary wind are received, these gases are mixed gas in the internal mix of cabinet 2, and are guided downwards by auxiliary wind Flowing, the condensate liquid in loop pipe 16 quickly absorbs the heat of mixed gas at this time, when condensate liquid flow to circulating pump 13, and borrows It helps circulating pump 13 to flow into condenser 15 to be condensed, the heat for drawing 2 internal mix gas of cabinet that can continue and recycle, Furthermore heat quickly can be sucked itself during mixed gas moves by absorber plate 18 and through-hole 19, reach the effect of cooling Fruit no longer contains excessively high temperature when mixed gas is moved to external environment out of excretory duct 8, and absorber plate 18 is by link block 17 are mounted in cabinet 2 circulation that can hinder mixed gas, and open up through-hole 19 and mixed gas is allowed to pass through by a small margin, but borrow Help the auxiliary wind of blower 5 and discharge pipe 6 that can accelerate the circulation of mixed gas again, the speed so to cool down does not reduce, But the route of mixed gas cooling is elongated, and absorber plate 18 and through-hole 19 can be cooperated more fully to cool down, realize cooling The good purpose of effect, faster, cooling effect is more preferable for whole cooling rate.

In conclusion the nuclear reactor cooling mechanism of the good cooling effect, hot gas enters the inside of cabinet 2 from tracheae 9 is entered, Start air conditioner 3, blower 5 and circulating pump 13, air conditioner 3 blows out cold air by refrigerator pipe 4, and blower 5 is blown out by discharge pipe 6 Wind is assisted, the inside of cabinet 2 receives hot gas, cold air and auxiliary wind simultaneously, these gases are gaseous mixture in the internal mix of cabinet 2 Body, and flowed downward by the guidance of auxiliary wind, the condensate liquid in loop pipe 16 quickly absorbs the heat of mixed gas at this time, works as condensation When liquid stream to circulating pump 13, and flows into condenser 15 and condensed by circulating pump 13, the suction box that can continue and recycle The heat of 2 internal mix gas of body, furthermore absorber plate 18 and through-hole 19 can quickly will be warm during mixed gas moves Amount sucking itself, achievees the effect that cooling, no longer contains when mixed gas is moved to external environment out of excretory duct 8 excessively high Temperature, absorber plate 18 are mounted in cabinet 2 circulation that can hinder mixed gas by link block 17, and open up through-hole 19 allow it is mixed It closes gas to pass through by a small margin, but the circulation of mixed gas can be accelerated again by the auxiliary wind of blower 5 and discharge pipe 6, in this way One speed to cool down does not reduce, but the route of mixed gas cooling is elongated, can cooperate absorber plate 18 and through-hole 19 more Add sufficient cooling, realizes the purpose of good cooling effect, faster, cooling effect is more preferable for whole cooling rate.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of nuclear reactor cooling mechanism of good cooling effect, including support leg (1), cabinet (2), air conditioner (3), refrigerator pipe (4), blower (5), discharge pipe (6), envelope block (7), excretory duct (8), enter tracheae (9), fixed transverse slat (10), condensed water collecting box (11), fixed block (12), circulating pump (13), connecting tube (14), condenser (15), loop pipe (16), link block (17), absorber plate (18), through-hole (19) and heat-absorbing block (20), it is characterised in that: be fixedly connected with cabinet (2), institute at the top of the support leg (1) It states and is equipped at the top of cabinet (2) air conditioner (3), the bottom of the air conditioner (3), which is communicated with, to be run through and extend in cabinet (2) The refrigerator pipe (4) of chamber is equipped with blower (5) at the top of the cabinet (2), and the bottom of the blower (5), which is communicated with, is through to case The internal discharge pipe (6) of body (2), the gap filling between the discharge pipe (6) and cabinet (2) have envelope block (7), the cabinet (2) it is fixedly connected on the left of excretory duct (8), is fixedly connected with entering above excretory duct (8) on the left of the cabinet (2) The bottom of tracheae (9), the cabinet (2) is equipped with condensed water collecting box (11), the bottom peace of the condensed water collecting box (11) Equipped with fixed transverse slat (10), the fixed transverse slat (10) is fixedly connected with support leg (1), and the right side of the cabinet (2) is fixed to be connected It is connected to fixed block (12), is equipped with circulating pump (13) at the top of the fixed block (12), the top connection of the circulating pump (13) Have connecting tube (14), be communicated with condenser (15) at the top of the connecting tube (14), is communicated at the top of the condenser (15) Run through and extend to the loop pipe (16) of cabinet (2) inner cavity, the loop pipe (16) one end and circulation far from condenser (15) Pump (13) is connected, and the inner cavity left side wall and right side wall of the cabinet (2) are fixedly connected to link block (17), the link block (17) being fixedly connected on one side absorber plate (18) far from cabinet (2), is fixedly connected with heat absorption at the top of the absorber plate (18) Block (20) offers through-hole (19) at the top of the absorber plate (18).

2. a kind of nuclear reactor cooling mechanism of good cooling effect according to claim 1, it is characterised in that: single described It is fixedly connected at the top of absorber plate (18) there are four heat-absorbing block (20), opens up that there are four logical at the top of the single absorber plate (18) Hole (19), the single absorber plate (18) are fixedly connected with single link block (17).

3. a kind of nuclear reactor cooling mechanism of good cooling effect according to claim 1, it is characterised in that: the envelope block It (7) is rubber, the absorber plate (18) is aluminium alloy, and the heat-absorbing block (20) is copper.

4. a kind of nuclear reactor cooling mechanism of good cooling effect according to claim 1, it is characterised in that: the through-hole (19) aperture is not less than two centimetres, and the height of the link block (17) is greater than the thickness of absorber plate (18).

5. a kind of nuclear reactor cooling mechanism of good cooling effect according to claim 1, it is characterised in that: the cabinet (2) it is welding fabrication between fixed block (12), is welding fabrication between the support leg (1) and cabinet (2).

6. a kind of nuclear reactor cooling mechanism of good cooling effect according to claim 1, it is characterised in that: the circuit The caliber for managing (16) is identical as the caliber of connecting tube (14), and the link block (17) is located at the front of loop pipe (16).