CN106839824A - Control device of liquid cooling based on serpentine condenser - Google Patents

Control device of liquid cooling based on serpentine condenser Download PDF

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Publication number
CN106839824A
CN106839824A CN201710164657.5A CN201710164657A CN106839824A CN 106839824 A CN106839824 A CN 106839824A CN 201710164657 A CN201710164657 A CN 201710164657A CN 106839824 A CN106839824 A CN 106839824A
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CN
China
Prior art keywords
pipe
icehouse
inlet pipe
freezing machine
communicated
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Granted
Application number
CN201710164657.5A
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Chinese (zh)
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CN106839824B (en
Inventor
陈杰
邓建国
王刚新
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Shanghai Electric SPX Engineering and Technologies Co Ltd
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Zhongjiang Zhongtong Electromechanical Technology Co Ltd
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Priority to CN201710164657.5A priority Critical patent/CN106839824B/en
Publication of CN106839824A publication Critical patent/CN106839824A/en
Application granted granted Critical
Publication of CN106839824B publication Critical patent/CN106839824B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F28D7/085Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/14Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically both tubes being bent
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention discloses the Control device of liquid cooling based on serpentine condenser, including freezing machine, snakelike feed tube is installed inside the freezing machine, refrigerator pipe is socketed with outside the snakelike feed tube, described refrigerator pipe one end is communicated with air inlet pipe, the air inlet pipe is located at freezing machine side, the refrigerator pipe other end relative with air inlet pipe is communicated with escaping pipe, icehouse is communicated between the escaping pipe and air inlet pipe, the icehouse is located at freezing machine top, icehouse top is communicated with water inlet pipe, and icehouse lower section is communicated with outlet pipe, and outlet pipe is communicated to inside freezing machine.The present invention combines condensed water with cold air, and condensed water and condensing gas holding consecutive low temperature inside freezing machine, accelerates the condensing rate of freezing machine, improves icy efficiency.

Description

Control device of liquid cooling based on serpentine condenser
Technical field
The present invention relates to a kind of refrigeration system, and in particular to the Control device of liquid cooling based on serpentine condenser.
Background technology
Realizing the approach of refrigeration has two kinds, and one is natural cooling, and one is artificial cooling.Natural cooling utilizes natural ice or depth Well water cools down object, but its refrigerating capacity (heat taken away from object to be cooled) and the cryogenic temperature that is likely to be breached are tended not to Meet production needs.Natural cooling is a diabatic process.Artificial cooling is to add energy using refrigeration plant, makes heat from low temperature Object is operated to a kind of unit for belonging to thermodynamic process that high temp objects are shifted.
Liquid cooling is important production technology in Chemical Manufacture, but, the cooling medium in conventional condenser at present Or being that liquid is gaseous state, cooling velocity is slow in limited condensation path, and condensation efficiency is low, and particularly liquid is warm in itself Degree is very high, it is desirable to by the liquid cooling to room temperature or lower temperature, it is necessary to condensation time more long.
The content of the invention
The technical problems to be solved by the invention are that the condenser efficiency of traditional single phase cooling medium is low, it is therefore intended that provided Control device of liquid cooling based on serpentine condenser, solves the problems, such as that the condenser condensing rate of single-phase cooling medium is slow, efficiency is low.
The present invention is achieved through the following technical solutions:
Control device of liquid cooling based on serpentine condenser, including freezing machine, are provided with snakelike feed liquor inside the freezing machine Pipe, is socketed with refrigerator pipe outside the snakelike feed tube, described refrigerator pipe one end is communicated with air inlet pipe, and the air inlet pipe is located at cold Solidifying machine side, the refrigerator pipe other end relative with air inlet pipe is communicated with escaping pipe, is communicated between the escaping pipe and air inlet pipe Icehouse, the icehouse is located at freezing machine top, and icehouse top is communicated with water inlet pipe, and icehouse lower section is communicated with outlet pipe, outlet pipe It is communicated to inside freezing machine.
Freezing machine is the main body of whole device in the present invention, and freezing machine inside is equipped with condensed water, is circulated in snakelike feed tube Be liquid to be cooled, liquid to be cooled enters from snakelike feed tube one end, another to bring out, the inlet of snakelike feed tube with go out Liquid mouth is respectively positioned at the both sides of freezing machine, and snakelike feed tube is logical between the inside of refrigerator pipe, snakelike feed tube and refrigerator pipe Cold air is passed through inside road, therefore, two kinds of out of phase cooling mediums are used to same dress by the present invention using the form of sleeve pipe Put, while treat cooling liquid being cooled down, effectively increase cooling velocity;Realization principle of the invention:Will be pre- in freezing machine Coolant is initially charged with, then the cold air in icehouse is passed through in refrigerator pipe from air inlet pipe, cold air is through refrigerator pipe again from outlet Pipe is returned in icehouse, realizes circulating for cold air so that uniformity of temperature profile in refrigerator pipe, is then passed through liquid to be cooled In snakelike feed tube, the temperature of snakelike feed tube can be greatly lowered for circulation cold air and condensed water, accelerate liquid to be cooled The condensation rate of body;A large amount of condensed waters in freezing machine come from icehouse, and running water is passed through into icehouse, running water from water inlet pipe Frozen water (condensed water) is passed through to freezing machine by outlet pipe after icehouse cooling, the condensed water inside traditional condenser is general It is running water, the present invention is lowered the temperature running water, improves condensation efficiency.
Refrigerator pipe inside the freezing machine is the coiled pipe with snakelike feed tube form fit.Refrigerator pipe is set to snake Shape pipe, is to increase the condensation path of refrigerator pipe, being favorably improved condensation efficiency.
Dividing plate is installed inside the icehouse, the annular seal space of the dividing plate to icehouse bottom built with ice cube, the water inlet The water side of pipe is located in annular seal space between dividing plate and icehouse bottom, the escaping pipe and air inlet pipe with dividing plate above chamber Body is connected.Icehouse is divided into two chambers by dividing plate, is easy to the flowing of cold air, after water inlet pipe is passed through running water to icehouse, in icehouse The water content in portion is more, if cold air is through frozen water, the water content in cold air can become the flow rates for slowing down cold air, the temperature of frozen water more The combination of running water and ice when spending, therefore, and indoor frozen water temperature can a little higher than icehouse cold air temperature, if cold air is passed through Frozen water, then the temperature of the cold air containing more water droplet is raised, is unfavorable for condensation;Therefore, the present invention separates ice with cold air.
Drainpipe is communicated with below the freezing machine, the lower end of the drainpipe connects with water inlet pipe.Drainpipe is used for The condensed water in freezing machine is changed, temperature can be raised after the time of condensed water one end, and part condensed water in freezing machine is discharged in time Again to fresh frozen water is passed through in freezing machine, the condensed water inside freezing machine is kept to be in lower temperature with this.
Temperature sensor is installed inside the freezing machine, electrically operated valve, the temperature are mounted in drainpipe, water inlet pipe Degree sensor is connected with the electrically operated valve of drainpipe, water inlet pipe.Temperature sensor is used to monitor the temperature of freezing machine, once condensation The temperature of condensed water is higher than preset value in machine, then the electrically operated valve in drainpipe, water inlet pipe can be automatically opened up, and carry out condensed water Replacing, the present invention in temperature sensor be existing.
The present invention compared with prior art, has the following advantages and advantages:
1st, Control device of liquid cooling of the present invention based on serpentine condenser combines condensed water with cold air, and freezing machine Internal condensed water keeps consecutive low temperature with condensing gas, accelerates the condensing rate of freezing machine, improves icy efficiency;
2nd, Control device of liquid cooling of the present invention based on serpentine condenser is entered by extending the condensation path of liquid to be cooled One step improves the cooling effectiveness of freezing machine,;
3rd, the simple structure of Control device of liquid cooling of the present invention based on serpentine condenser, simple structure of the present invention, electromechanical one Body, simple operation.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is schematic structural view of the invention.
Mark and corresponding parts title in accompanying drawing:
1- freezing machines, the snakelike feed tubes of 2-, 3- refrigerator pipes, 4- air inlet pipe, 5- escaping pipes, 6- icehouses, 7- water inlet pipes, 8- goes out Water pipe, 9- dividing plates, 10- drainpipes.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make It is limitation of the invention.
Embodiment 1
As shown in figure 1, Control device of liquid cooling of the present invention based on serpentine condenser, including freezing machine 1, the freezing machine 1 Inside is provided with snakelike feed tube 2, and refrigerator pipe 3 is socketed with outside the snakelike feed tube 2, and the one end of the refrigerator pipe 3 is communicated with Air inlet pipe 4, the air inlet pipe 4 is located at the side of freezing machine 1, and the other end relative with air inlet pipe 4 of refrigerator pipe 3 is communicated with escaping pipe 5, Icehouse 6 is communicated between the escaping pipe 5 and air inlet pipe 4, the icehouse 6 is located at the top of freezing machine 1, and the top of icehouse 6 is communicated with Water inlet pipe 7, the lower section of icehouse 6 is communicated with outlet pipe 8, and outlet pipe 8 is communicated to inside freezing machine 1.Cold air inside the freezing machine 1 Pipe 3 is the coiled pipe with the form fit of snakelike feed tube 2.
Implementation of the invention:Coolant will be previously charged into freezing machine, then by the cold air in icehouse from air inlet pipe In be passed through in refrigerator pipe, cold air through refrigerator pipe again returned in icehouse from escaping pipe, realize circulating for cold air so that cold air , then be passed through liquid to be cooled in snakelike feed tube by uniformity of temperature profile in pipe, and circulation cold air and condensed water can will be snakelike The temperature of feed tube is greatly lowered, and accelerates the condensation rate of liquid to be cooled;A large amount of condensed waters in freezing machine come from Icehouse, icehouse is passed through by running water from water inlet pipe, and running water is logical by outlet pipe by frozen water (condensed water) after icehouse cooling Enter to freezing machine, the condensed water inside traditional condenser is generally running water, the present invention is lowered the temperature running water, is improved Condensation efficiency.Refrigerator pipe is set to coiled pipe, is, in order to increase the condensation path of refrigerator pipe, to be favorably improved condensation effect Rate.
Embodiment 2
Based on embodiment 1, dividing plate 9 is installed inside the icehouse 6, annular seal space of the dividing plate 9 to icehouse bottom is built-in There is an ice cube, the water side of the water inlet pipe 7 is located in the annular seal space between dividing plate 9 and icehouse bottom, the escaping pipe 5 and air inlet Cavity of the pipe 4 with the top of dividing plate 9 is connected.
Icehouse is divided into two chambers by dividing plate, is easy to the flowing of cold air, after water inlet pipe is passed through running water to icehouse, in icehouse The water content in portion is more, if cold air is through frozen water, the water content in cold air can become the flow rates for slowing down cold air, the temperature of frozen water more The combination of running water and ice when spending, therefore, and indoor frozen water temperature can a little higher than icehouse cold air temperature, if cold air is passed through Frozen water, then the temperature of the cold air containing more water droplet is raised, is unfavorable for condensation;Therefore, the present invention separates ice with cold air.
Embodiment 3
Based on above-described embodiment, the lower section of the freezing machine 1 is communicated with drainpipe 10, the lower end of the drainpipe 10 with enter Water pipe 7 is connected.It is provided with inside the freezing machine 1 in temperature sensor, drainpipe 10, water inlet pipe 7 and is mounted on electrically operated valve, The temperature sensor is connected with the electrically operated valve of drainpipe 10, water inlet pipe 7.
Drainpipe is used to change the condensed water in freezing machine, and temperature can be raised after the time of condensed water one end, be discharged in time Part condensed water is again to being passed through fresh frozen water in freezing machine in freezing machine, kept with this condensed water inside freezing machine be in compared with Low temperature.Temperature sensor is used to monitor the temperature of freezing machine, once the temperature of condensed water is higher than preset value in freezing machine, then Electrically operated valve in drainpipe, water inlet pipe can be automatically opened up, and carry out the replacing of condensed water.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include Within protection scope of the present invention.

Claims (5)

1. the Control device of liquid cooling based on serpentine condenser, including freezing machine (1), it is characterised in that the freezing machine (1) is internal Snakelike feed tube (2) is installed, refrigerator pipe (3) is socketed with outside the snakelike feed tube (2), described refrigerator pipe (3) one end connects Air inlet pipe (4) is connected with, the air inlet pipe (4) is positioned at freezing machine (1) side, refrigerator pipe (3) other end relative with air inlet pipe (4) Escaping pipe (5) is communicated with, icehouse (6) is communicated between the escaping pipe (5) and air inlet pipe (4), the icehouse (6) is positioned at condensation Machine (1) top, icehouse (6) top is communicated with water inlet pipe (7), and icehouse (6) lower section is communicated with outlet pipe (8), outlet pipe (8) connection It is internal to freezing machine (1).
2. the Control device of liquid cooling based on serpentine condenser according to claim 1, it is characterised in that the freezing machine (1) internal refrigerator pipe (3) is the coiled pipe with snakelike feed tube (2) form fit.
3. the Control device of liquid cooling based on serpentine condenser according to claim 1 and 2, it is characterised in that the icehouse (6) it is internal that dividing plate (9) is installed, the annular seal space of the dividing plate (9) to icehouse bottom built with ice cube, the water inlet pipe (7) Water side is located in annular seal space between dividing plate (9) and icehouse bottom, the escaping pipe (5) and air inlet pipe (4) with dividing plate (9) The cavity connection of top.
4. the Control device of liquid cooling based on serpentine condenser according to claim 1 and 2, it is characterised in that the condensation Drainpipe (10) is communicated with below machine (1), the lower end of the drainpipe (10) connects with water inlet pipe (7).
5. the Control device of liquid cooling based on serpentine condenser according to claim 4, it is characterised in that the freezing machine (1) internal being provided with temperature sensor, drainpipe (10), water inlet pipe (7) is mounted on electrically operated valve, the temperature sensor Electrically operated valve with drainpipe (10), water inlet pipe (7) is connected.
CN201710164657.5A 2017-03-20 2017-03-20 Control device of liquid cooling based on serpentine condenser Active CN106839824B (en)

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CN106839824B CN106839824B (en) 2019-03-19

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107328639A (en) * 2017-08-08 2017-11-07 浙江云广检测技术服务有限公司 A kind of COD water circle devices
CN107869916A (en) * 2017-12-27 2018-04-03 洛阳明创矿山冶金设备有限公司 A kind of device for being easy to metallurgical equipment to cool
CN108636214A (en) * 2018-06-01 2018-10-12 苏州盛迪通电子科技有限公司 A kind of chemical industry certainly cooling agitating device and cooling and stirring method
CN111595173A (en) * 2020-06-19 2020-08-28 云南中烟工业有限责任公司 Cigarette smoke condensate collecting device and application thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2199503Y (en) * 1994-02-24 1995-05-31 胡天生 Beverage cooler
JP2000329423A (en) * 1999-05-20 2000-11-30 Taisei Corp Air conditioning system
CN2412486Y (en) * 2000-01-10 2001-01-03 郑进 Temp.-lowering straw
CN1570498A (en) * 2004-05-13 2005-01-26 上海交通大学 City buses ice cold-storage air-conditioner cold supply device
CN201434620Y (en) * 2009-06-15 2010-03-31 东莞市风火轮热能科技有限公司 Double-pipe heat exchanger
CN204537031U (en) * 2015-04-27 2015-08-05 兰富军 A kind of computer case cooling device
CN105806100A (en) * 2016-04-18 2016-07-27 刘利平 Coaxial fin type heat exchanger
CN206648362U (en) * 2017-03-20 2017-11-17 中江中通机电科技有限公司 The intelligence control system of efficient liquid cooling

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2199503Y (en) * 1994-02-24 1995-05-31 胡天生 Beverage cooler
JP2000329423A (en) * 1999-05-20 2000-11-30 Taisei Corp Air conditioning system
CN2412486Y (en) * 2000-01-10 2001-01-03 郑进 Temp.-lowering straw
CN1570498A (en) * 2004-05-13 2005-01-26 上海交通大学 City buses ice cold-storage air-conditioner cold supply device
CN201434620Y (en) * 2009-06-15 2010-03-31 东莞市风火轮热能科技有限公司 Double-pipe heat exchanger
CN204537031U (en) * 2015-04-27 2015-08-05 兰富军 A kind of computer case cooling device
CN105806100A (en) * 2016-04-18 2016-07-27 刘利平 Coaxial fin type heat exchanger
CN206648362U (en) * 2017-03-20 2017-11-17 中江中通机电科技有限公司 The intelligence control system of efficient liquid cooling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107328639A (en) * 2017-08-08 2017-11-07 浙江云广检测技术服务有限公司 A kind of COD water circle devices
CN107869916A (en) * 2017-12-27 2018-04-03 洛阳明创矿山冶金设备有限公司 A kind of device for being easy to metallurgical equipment to cool
CN108636214A (en) * 2018-06-01 2018-10-12 苏州盛迪通电子科技有限公司 A kind of chemical industry certainly cooling agitating device and cooling and stirring method
CN111595173A (en) * 2020-06-19 2020-08-28 云南中烟工业有限责任公司 Cigarette smoke condensate collecting device and application thereof

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Effective date of registration: 20200827

Address after: Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province

Patentee after: Langxi pinxu Technology Development Co., Ltd

Address before: 610000, No. two, building 401, section 89, north section of Ring Road, Zhongjiang County, Deyang, Sichuan

Patentee before: ZHONGJIANG ZHONGTONG ELECTROMECHANICAL TECHNOLOGY Co.,Ltd.

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Effective date of registration: 20210622

Address after: 3 / F, building 05, 621 Longchang Road, Yangpu District, Shanghai 200082

Patentee after: SHANGHAI ELECTRIC-SPX ENGINEERING & TECHNOLOGIES Co.,Ltd.

Address before: Room 501, office building, Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province

Patentee before: Langxi pinxu Technology Development Co., Ltd