CN205747629U - A kind of double-circulation water-cooling heat abstractor - Google Patents

A kind of double-circulation water-cooling heat abstractor Download PDF

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Publication number
CN205747629U
CN205747629U CN201620658174.1U CN201620658174U CN205747629U CN 205747629 U CN205747629 U CN 205747629U CN 201620658174 U CN201620658174 U CN 201620658174U CN 205747629 U CN205747629 U CN 205747629U
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water
interior
water inlet
pipe
port
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CN201620658174.1U
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蔡建梁
杨汉成
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SHUNDE SAMYANG CO Ltd
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SHUNDE SAMYANG CO Ltd
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Abstract

This utility model belongs to heat dissipation equipment field, it is specially a kind of double-circulation water-cooling heat abstractor, including cabinet, plate type heat exchanger and inner water tank it is provided with in cabinet, cabinet sidepiece is provided with interior water inlet port, interior backwater port, outer water inlet port and outer backwater port, interior water inlet port, interior backwater port is respectively used to be connected with the cooling pipe entrance and exit on heat-producing device, outer water inlet port, outer backwater port is respectively used to be connected with external water source, inner conduit road and outer water pipe road it is provided with in plate type heat exchanger, inner water tank is provided with outlet and water return outlet, liquid in inner water tank is anti-freeze cooling liquid;Outlet and interior water inlet port are connected by interior water inlet pipe, and interior backwater port, inner conduit road, water return outlet pass sequentially through interior return pipe and connect, cyclic water channel in being formed;Outer water inlet port and outer water pipe road are connected by outer water inlet pipe, and outer water pipe road and outer backwater port are connected by outer return pipe, form outer circulation water channel.This utility model prevents interior water freezing, easy for installation.

Description

A kind of double-circulation water-cooling heat abstractor
Technical field
This utility model belongs to heat dissipation equipment field, is specially a kind of double-circulation water-cooling heat abstractor.
Background technology
The water-cooling heat radiating device of the heat-producing devices such as high-power electric equipment, boiler is typically by tap water, river, underground Water etc. carry out cooling heat radiation.Existing water-cooling heat radiating device generally uses the mode of a circulating line or Two-way Cycle pipeline to dissipate Heat cooling.
The radiating mode of one circulating line refers to the cooling pipe directly draining in heat-producing device by the water of external water source, The recirculated water cooling heat dissipating method of external water source is flowed back to again, owing to extraneous water is with impurity and corrosivity, for a long time by cooling pipe Use and easy collect dirt caused line clogging, be corroded through pipeline and cause device damage, and the hydraulic pressure of extraneous water is unstable, Higher to the requirements for pipes of equipment, no side there will be seepage, and additionally when the temperature of extraneous water is relatively low, device interior easily condenses Drip and cause equipment leakage, there is potential safety hazard.
Two-way Cycle heat dissipation of pipeline mode refers to the double independences using water circulating pipe and an outer water circulating pipe in combine Heat dissipation of pipeline method, this radiating mode overcomes the shortcoming of a circulating line radiating mode, but existing Two-way Cycle heat dissipation of pipeline Apparatus structure is complicated, installs, uses trouble, and when the temperature is too low, interior water there will be the phenomenon of icing, and radiating effect is poor, it is impossible to Protect equipment well.Therefore, a kind of equipment of research and development is not affected by extraneous water, internal recycle pipeline corrosivity is low, prevents interior circulation Liquid freezes, pressure of supply water is stable, simple in construction, double-circulation water-cooling heat abstractor easy to install are the most necessary.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of equipment do not affected by external world's water, interior Circulating line corrosivity is low, prevents that interior circulating liquid from freezing, pressure of supply water is stable, simple in construction, easy to install double follows Ring water-cooling heat radiating device.
In order to solve above-mentioned technical problem, this utility model by the following technical solutions:
A kind of double-circulation water-cooling heat abstractor, including cabinet, is provided with plate type heat exchanger and inner water tank in described cabinet, described Cabinet sidepiece is respectively equipped with interior water inlet port, interior backwater port, outer water inlet port and outer backwater port, described interior water inlet port, Interior backwater port is respectively used to be connected with the cooling pipe entrance and exit on heat-producing device, described outer water inlet port, outer backwater Port is respectively used to be connected with external water source, is provided with mutually isolated inner conduit road and outer water pipe road in described plate type heat exchanger, Described inner water tank is communicated with outlet and the water return outlet of its inner chamber;Described outlet and interior water inlet port are by interior water inlet pipe even Connecing, described interior backwater port, inner conduit road, water return outlet pass sequentially through interior return pipe and connect, cyclic water channel in being formed;Enter outside described Water end (W.E.) mouth and outer water pipe road are connected by outer water inlet pipe, and described outer water pipe road and outer backwater port are connected by outer return pipe, shape Become outer circulation water channel.Preferably, described inner water tank can prevent the liquid in interior cyclic water channel equipped with anti-freeze cooling liquid, this set-up mode Body causes heat radiation abnormal because of temperature less than freezing during zero degrees celsius, and the corrosivity of anti-freeze cooling liquid is low.
Compared with prior art, the double-circulation water-cooling heat abstractor that this utility model provides has interior cyclic water channel and follows outward Ring water channel, interior cyclic water channel and outer circulation water channel are respectively equipped with respective water source and separate, it is to avoid external water source occur Corrosion cooling pipe, the phenomenon of damage equipment, condensation are dripped and are caused equipment leakage, prevent the liquid of interior cyclic water channel from freezing, and And this apparatus structure is the compactest, easy for installation, supply water stable, the radiating mode that in using, water circulation combines with the circulation of outer water, Radiating effect is become apparent from.
Further, described interior water inlet pipe is provided with the first booster pump.Described first booster pump can make the liquid of inner water tank More smoothly enter interior water inlet pipe and carry out interior circulation.
Further, described interior water inlet pipe is provided with check valve, and described check valve allows liquid to enter in being flowed to by outlet Water end (W.E.) mouth, is effectively prevented liquid countercurrent.
Further, described outer water inlet pipe is provided with the second booster pump.Described second booster pump can make the water of external water source More smoothly enter outer water inlet pipe and carry out outer circulation.
Further, described outer water inlet pipe is provided with drainage screen;Or, described outer water inlet port is provided with drainage screen.Described Drainage screen impurity screening effectively, prevents bigger foreign matters from being blocked outer water pipe road.
Further, described outer circulation water channel is provided with the valve controlling its flow, and described valve is easy to control heat radiation dress The radiating efficiency put.
Further, electric control gear and temperature sensing device, described electric control gear and temperature sensing device electricity it are additionally provided with in described cabinet Connecting, described temperature sensing device enters the temperature before inner conduit road, described electric control gear for detecting the liquid in interior return pipe Electrically connect and pass through the flow of feedback control outer circulation water channel of temperature sensing device with described valve.It is double that this set-up mode is easy to control The radiating efficiency of recirculated water cooling and radiation device.
Further, being provided with float switch in described inner water tank, described electric control gear electrically connects also with described float switch By the duty of liquid level feedback control first booster pump of float switch, this set-up mode can monitor the liquid of inner water tank in real time Position, prevent liquid level relatively low cause described first booster pump idle running, damage.
Further, the heat radiation of the electric elements operating temperature being additionally provided with in described cabinet in reducing described cabinet Device, it is preferred that described radiator is cooling fan or radiating aluminium sheet, described radiator prevents double-circulation water-cooling heat sink interior Electric elements temperature too high, it is ensured that equipment cooling is normal.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of double-circulation water-cooling heat abstractor
Fig. 2 is the axonometric chart of double-circulation water-cooling heat abstractor
Fig. 3 is the partial view of double-circulation water-cooling heat abstractor
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of preferred embodiment of the present utility model is described.
See Fig. 1 to Fig. 3, a kind of double-circulation water-cooling heat abstractor, including cabinet 1, in described cabinet 1, be provided with plate-type heat-exchange Device 2 and inner water tank 3, described cabinet 1 sidepiece is respectively equipped with interior water inlet port 11, interior backwater port 12, outer water inlet port 13 and outer Backwater port 14, described interior water inlet port 11, interior backwater port 12 are respectively used to and the cooling pipe (institute on heat-producing device 102 State in cooling pipe figure and do not show) entrance and exit connection, described outer water inlet port 13, outer backwater port 14 are respectively used to outside Water source 5 connects, and is provided with mutually isolated inner conduit road 21 and outer water pipe road 22 in described plate type heat exchanger 2, and described inner water tank 3 sets There is outlet 31 and the water return outlet 32 connecting its inner chamber;
Described outlet 31 and interior water inlet port 11 are connected by interior water inlet pipe 41, described interior backwater port 12, inner conduit Road 21, water return outlet 32 pass sequentially through interior return pipe 42 and connect, cyclic water channel 100 in being formed;Described outer water inlet port 13 and Wai Shui Pipeline 22 is connected by outer water inlet pipe 43, and described outer water pipe road 22 and outer backwater port 14 are connected by outer return pipe 44, are formed Outer circulation water channel 101.Preferably, described external water source 5 is tap water or river or subsoil water etc..Preferably, described interior water Case 3 is equipped with anti-freeze cooling liquid, and this set-up mode can prevent the liquid in interior cyclic water channel 100 because temperature is less than knot during zero degrees celsius Ice and cause heat radiation abnormal, and the corrosivity of anti-freeze cooling liquid is low.
Compared with prior art, the double-circulation water-cooling heat abstractor that this utility model provides has interior cyclic water channel 100 He Outer circulation water channel 101, interior cyclic water channel 100 and outer circulation water channel 101 are respectively equipped with respective water source and separate, it is to avoid Occur that external water source 5 corrodes cooling pipe, the phenomenon of damage equipment, condensing to drip causes equipment leakage, prevents interior cyclic water channel The liquid of 100 freezes, and this apparatus structure is the compactest, easy for installation, supplies water stable, and in using, water circulation circulates with outer water In conjunction with radiating mode so that radiating effect becomes apparent from.
Double-circulation water-cooling heat abstractor also includes first booster pump the 6, second booster pump (in described second booster pump figure not Show) and check valve 7.
Described first booster pump 6 is arranged on interior water inlet pipe 41, and described first booster pump 6 can make the liquid of inner water tank 3 more Smoothly enter interior water inlet pipe 41 and carry out interior circulation.
Described check valve 7 is arranged on interior water inlet pipe 41, and described check valve 7 allows liquid to be flowed to interior water inlet by outlet 31 Port 11, is effectively prevented liquid countercurrent.
Described second booster pump is arranged on outer water inlet pipe 43, and the water that described second booster pump can make external water source is more smooth Ground enters outer water inlet pipe 43 and carries out outer circulation.
Described outer water inlet pipe 43 is provided with drainage screen 8;Or, described outer water inlet port 13 is provided with drainage screen 8.Described filtration Net 8 impurity screening effectively, prevents bigger foreign matters from being blocked outer water pipe road 22.
Described outer circulation water channel 101 is provided with the valve 101a, described valve 101a of its flow of control and is easy to control heat radiation The radiating efficiency of device.
(not showing in this programme figure) is as a kind of improved plan, in order to make double-circulation water-cooling heat abstractor more practical, institute Being additionally provided with electric control gear and temperature sensing device in stating cabinet, described electric control gear electrically connects with temperature sensing device, and described temperature sensing device is used Temperature before liquid in return pipe enters inner conduit road in detection, described electric control gear electrically connects with described valve and leads to Cross the flow of the feedback control outer circulation water channel of temperature sensing device.This set-up mode is easy to control dissipating of double-circulation water-cooling heat abstractor The thermal efficiency.
See Fig. 1, as a kind of improved plan, in described inner water tank 3, be provided with float switch 9, described electric control gear (institute State in electric control gear figure and do not show) electrically connect and pass through liquid level feedback control first supercharging of float switch 9 with described float switch 9 The duty of pump 6, this set-up mode can monitor the liquid level of inner water tank 3 in real time, prevents that liquid level is relatively low causes described first supercharging Pump 6 dallies, damages.
(not showing in this programme figure), as a kind of improved plan, is additionally provided with in reducing described cabinet in described cabinet The radiator of electric elements operating temperature, it is preferred that described radiator is cooling fan or radiating aluminium sheet, and described radiator is prevented Only the electric elements temperature of double-circulation water-cooling heat sink interior is too high, it is ensured that equipment cooling is normal.
The announcement of book and teaching according to the above description, this utility model those skilled in the art can also be to above-mentioned reality The mode of executing changes and revises.Therefore, this utility model is not limited to detailed description of the invention disclosed and described above, right Modifications and changes more of the present utility model should also be as falling in scope of the claims of the present utility model.Additionally, to the greatest extent Pipe this specification employs some specific terms, but these terms are merely for convenience of description, not to this utility model Constitute any restriction.

Claims (9)

1. a double-circulation water-cooling heat abstractor, it is characterised in that: include cabinet, in described cabinet, be provided with plate type heat exchanger and interior Water tank, described cabinet sidepiece is respectively equipped with interior water inlet port, interior backwater port, outer water inlet port and outer backwater port, described interior Water inlet port, interior backwater port are respectively used to be connected with the cooling pipe entrance and exit on heat-producing device, described outer water inlet end Mouthful, outer backwater port be respectively used to be connected with external water source, be provided with in described plate type heat exchanger mutually isolated inner conduit road with Outer water pipe road, described inner water tank is communicated with outlet and the water return outlet of its inner chamber, and described inner water tank is equipped with anti-freeze cooling liquid;
Described outlet and interior water inlet port are connected by interior water inlet pipe, and described interior backwater port, inner conduit road, water return outlet are successively Connected by interior return pipe, cyclic water channel in being formed;
Described outer water inlet port and outer water pipe road are connected by outer water inlet pipe, and described outer water pipe road and outer backwater port are returned by outer Water pipe connects, and forms outer circulation water channel.
A kind of double-circulation water-cooling heat abstractor the most according to claim 1, it is characterised in that: described interior water inlet pipe is provided with First booster pump.
A kind of double-circulation water-cooling heat abstractor the most according to claim 1, it is characterised in that: described interior water inlet pipe is provided with Check valve, described check valve allows liquid to be flowed to interior water inlet port by outlet.
A kind of double-circulation water-cooling heat abstractor the most according to claim 2, it is characterised in that: described outer water inlet pipe is provided with Second booster pump.
5. according to a kind of double-circulation water-cooling heat abstractor described in claim 1 or 4, it is characterised in that: on described outer water inlet pipe It is provided with drainage screen;Or, outer water inlet port is provided with described drainage screen.
A kind of double-circulation water-cooling heat abstractor the most according to claim 4, it is characterised in that: set on described outer circulation water channel There is the valve controlling its flow.
A kind of double-circulation water-cooling heat abstractor the most according to claim 6, it is characterised in that: it is additionally provided with electricity in described cabinet Control device and temperature sensing device, described electric control gear electrically connects with temperature sensing device, and described temperature sensing device is used for detecting in interior return pipe Liquid enter the temperature before inner conduit road, described electric control gear electrically connects with described valve and by the feedback of temperature sensing device Control the flow of outer circulation water channel.
A kind of double-circulation water-cooling heat abstractor the most according to claim 7, it is characterised in that: it is provided with floating in described inner water tank Ball switch, described electric control gear electrically connects with described float switch and passes through liquid level feedback control first booster pump of float switch Duty.
A kind of double-circulation water-cooling heat abstractor the most according to claim 1, it is characterised in that: it is additionally provided with use in described cabinet The radiator of the electric elements operating temperature in reducing described cabinet, described radiator is cooling fan or radiating aluminium sheet.
CN201620658174.1U 2016-06-24 2016-06-24 A kind of double-circulation water-cooling heat abstractor Active CN205747629U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106816488A (en) * 2017-01-04 2017-06-09 沈阳东软医疗系统有限公司 Water knockout drum, cooling system and medical imaging equipment
CN111002551A (en) * 2020-01-07 2020-04-14 东莞市美赛特自动化设备有限公司 Special high accuracy mould temperature controller of optical lens
CN111929240A (en) * 2020-07-28 2020-11-13 合肥富煌君达高科信息技术有限公司 Immersion type high-precision measuring system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106816488A (en) * 2017-01-04 2017-06-09 沈阳东软医疗系统有限公司 Water knockout drum, cooling system and medical imaging equipment
CN111002551A (en) * 2020-01-07 2020-04-14 东莞市美赛特自动化设备有限公司 Special high accuracy mould temperature controller of optical lens
CN111929240A (en) * 2020-07-28 2020-11-13 合肥富煌君达高科信息技术有限公司 Immersion type high-precision measuring system

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