CN104180588A - Automatic heat tracing type closed water cooling equipment - Google Patents
Automatic heat tracing type closed water cooling equipment Download PDFInfo
- Publication number
- CN104180588A CN104180588A CN201410369591.XA CN201410369591A CN104180588A CN 104180588 A CN104180588 A CN 104180588A CN 201410369591 A CN201410369591 A CN 201410369591A CN 104180588 A CN104180588 A CN 104180588A
- Authority
- CN
- China
- Prior art keywords
- cooling
- water
- cooling tower
- equipment
- water tank
- 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.)
- Pending
Links
Abstract
The invention discloses automatic heat tracing type closed water cooling equipment. The water cooling equipment comprises a cooling tower main machine and a cooling tower auxiliary machine, wherein an air cooling system, a spraying system, a cooling system and a water collecting tank are sequentially arranged in the cooling tower main machine from top to bottom; a resistance-type tracing device is mounted in the water collecting tank; the cooling tower auxiliary machine part comprises an auxiliary water tank, an electric control system and an automatic heat tracing system; the auxiliary water tank is connected with an inlet end of the cooling tower main machine through a pipeline system and a circulating water pump; an outlet of the cooling tower main machine is connected with a to-be-cooled equipment inlet; an equipment outlet end is connected with a port of the top end of the auxiliary water tank; the automatic heat tracing system comprises a water temperature measurement sensor and a temperature control instrument which are mounted in the electric control system as well as one resistance-type tracing device mounted at the bottom of the water collecting tank and the other resistance-type tracing device mounted at the bottom of the auxiliary water tank, and the temperature control instrument is connected with the water temperature measurement sensor and the resistance-type tracing devices respectively. The circulating cooling water is kept to be above 0 DEG C and does not freeze, so that a cooling pipeline is completely prevented from bursting, and the stable and normal usage of the equipment in winter is guaranteed.
Description
Technical field
The present invention relates to closed water cooling equipment, relate in particular to a kind of automatic heating type closed water cooling equipment.
Background technology
Current existing water cooling plant, when external environment temperature is during lower than 0 ℃, after water cooling equipment is shut down, in cooling copper tube, residual water can be frozen, and will cause copper tube (cooling movement) bursting by freezing.And for current enclosed water-cooled anti-freezing process: generally adopt following two kinds of mode a. that water cooling equipment is arranged on to 0 ℃ of above place of indoor protection.B. water cooling equipment is arranged on to outdoor (or in the place below 0 ℃), can in stainless steel water tank and spray tank, adds anti-icing fluid, ethylene glycol or propane diols liquid, addition is with reference to anti-icing fluid description.But when adopting this mode of b outdoor, water cooling equipment to be carried out when antifreeze, should note adding the problem of antifreeze liquid measure, filling can not have due antifreezing effect when few, the heat of taking away in the time of can affecting medium work during filling excess.Adopt this mode of a, water cooling equipment is arranged on indoor, can reduce indoor space like this, the input cost of increase equipment, just higher to professional requirement while adopting this mode of b, if the anti-icing fluid adding in water cooling equipment is on the high side on the low side all bad, therefore adopt above two kinds of modes to carry out when antifreeze, all can not well play antifreeze effect, and two kinds of antifreeze modes are restricted larger.
Summary of the invention
The present invention, in order to solve the problems of the technologies described above, provides a kind of automatic heating type closed water cooling equipment, makes recirculated cooling water remain on 0 ℃ and does not freeze above, prevents and stop cooling pipe bursting by freezing, guarantees equipment stable normal use in winter.
The present invention is achieved through the following technical solutions:
A kind of automatic heating type closed water cooling equipment, comprise cooling tower main frame and cooling tower subsidiary engine, cooling tower main frame inside is disposed with air cooling system from top to bottom, spray system, cooling system and water leg, automatic tracing system is installed in described water leg, cooling tower subsidiary engine comprises secondary water tank, electric-control system and be arranged on the automatic tracing system in secondary water tank, secondary water tank is connected with cooling tower main frame entrance point with water circulating pump by pipe-line system, the outlet of cooling tower main frame connects the import that needs cooling equipment, the port of export of equipment is connected with secondary water tank top port, automatically tracing system comprises temperature measurement sensor, temperature control instrument is accompanied hot device with the resistance-type that is arranged on water leg or secondary water tank bottom, temperature control instrument accompanies hot device to be connected with temperature measurement sensor and resistance-type respectively, temperature measurement sensor and temperature control instrument are arranged in electric-control system.
Described cooling system is high-performance heat exchanger coil pipe, and high-performance heat exchanger coil pipe entrance point is connected with water circulating pump, and the port of export equipment importation cooling with needs is connected.
Described high-performance heat exchanger coil pipe is the naked red copper heat exchange coil of efficient T2 depickling, and anticorrosive property is stronger, and cooling effect performance is complete.
Described pipe-line system comprises pipeline and is arranged on the valve on pipeline, and pipeline and valve adopt stainless steel to make, and effectively prevent Incrustation of pipe, get rusty.
Described air cooling system is blower fan.Wherein, described blower fan is totally-enclosed cooling tower special fan, degree of protection IP54, and suitable long-term operation continuously under damp and hot environment, has high efficiency, low noise, life-span length, high reliability.
Compared with prior art, the present invention has following useful technique effect:
Automatic heating type closed water cooling equipment provided by the invention is accompanied hot device at the secondary water tank of original enclosed water-cooled and water leg bottom installation resistance-type, and be equipped with temperature measurement sensor and temperature control instrument, according to the change situation of ambient temperature, setting is lower than a certain design temperature, automatically the hot device power supply of companion automatically starts and carries out temperature adjusting, guarantees that cooling water system has antifreeze function when dormant state.By automatic companion's thermal technology, while making low temperature, the recirculated water of closed system, in the situation that there is no thermic load, makes recirculated cooling water remain on 0 ℃ and does not freeze above, prevents and stop cooling pipe bursting by freezing, guarantees equipment stable normal use in winter.
Automatic heating type closed water cooling equipment provided by the invention, by increase automatic tracing system in water leg and secondary water tank, like this during low temperature, the recirculated water of closed water cooling equipment is not in the situation that there is no thermic load, temperature control instrument controlling resistance formula accompanies hot device to open and close, make recirculated cooling water remain on 0 ℃ and do not freeze above, prevent and stop cooling pipe bursting by freezing, guaranteed equipment stable normal use in winter.
Meanwhile, also have the following advantages:
1, cooling medium closed circulating, can prevent that foreign material from entering the evaporating loss of cooling line system and cooling medium.
2, use soft water as cooling medium, non-scaling, blocking pipeline not, fault is few.
3, adopt air-cooled and shower water evaporation endothermic dual-cooled mode, cooling effectiveness is high.
4, this equipment volume is little, takes up room little, and it is convenient to move and place, without building pond.
5, adopt automatic intelligent to control, can be according to working condition requirement auto-changing refrigerating mode, operation is simple and reliable.
6, purposes is wide, the direct medium of the corrosion-free effect of heat exchanger such as Cooling Quenching liquid, oils, alcohols, and medium is lossless, ingredient stability.
7, adopt companion's thermal technology automatically, in room temperature, during lower than design temperature, guarantee that recirculated cooling water remains on 0 ℃ and do not freeze above, prevent and stop the problems such as frost crack pipe, guarantee equipment stable normal use in winter.
Accompanying drawing explanation
Fig. 1 is automatic heating type closed water cooling equipment structural representation provided by the invention.
Wherein: 1 is air cooling system; 2 is spray system; 3 is cooling system; 4 is water leg; 5 is automatic tracing system; 6 is electric-control system; 7 is pipe-line system; 8 is water circulating pump; 9 is secondary water tank; 10 is cooling tower main frame.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Referring to Fig. 1, a kind of automatic heating type closed water cooling equipment, comprise cooling tower main frame 10 and cooling tower subsidiary engine, cooling tower main frame 10 inside are disposed with air cooling system 1 from top to bottom, spray system 2, high-performance heat exchanger coil pipe 3 and water leg 4, in described water leg 4, resistance-type is installed and accompanies hot device, cooling tower subsidiary engine partly comprises secondary water tank 9, electric-control system 6 and automatically tracing system 5, secondary water tank 9 is connected with high-performance heat exchanger coil pipe 3 entrance points in cooling tower main frame with water circulating pump 8 by pipeline 7, 3 outlets of cooling tower main frame high-performance heat exchanger coil pipe connect the import that needs cooling equipment, the port of export of equipment is connected with secondary water tank 9 top ports, automatically tracing system comprises temperature measurement sensor, temperature control instrument is accompanied hot device with the resistance-type that is arranged on water leg 4 and secondary water tank 9 bottoms, temperature control instrument accompanies hot device to be connected with temperature measurement sensor and resistance-type respectively, temperature measurement sensor and temperature control instrument are arranged in electric-control system 6, described air cooling system 1 is for being arranged at the blower fan of cooling tower main frame 10 top housings.Wherein, described cooling tower host shell adopts the novel PVC air intake grid of three air intakes, dust protection, splash-proof.Pipeline in pipe-line system adopts stainless steel or pvc pipe, and good antiscale property, gets rusty.Extension device service life.
Water cooling equipment provided by the invention, cooling system has used the naked red copper of improved high-efficiency heat exchanger coils T2 depickling, and anticorrosive property is stronger, and cooling effect performance is perfect.Simultaneously, motor in air cooling system is selected total closed type motor, there is good antiseptic property and low noise, energy-efficient feature, degree of protection reaches the IP54 standard of international regulation, air cooling system by the air intake grid air intake of cooling tower main frame below, the air-flow of upper end blower fan mouth air-out to leading mode, the saturated Hot wet air heating of the discharge of continous-stable fast.Pipeline is stainless steel tube.
Meanwhile, water cooling equipment of the present invention, owing to carrying control device, when leaving water temperature reaches the high temperature values of setting, is automatically opened feeding spraying pump and is strengthened cooling effect, make closed cooling tower regulation water temperature range in to equipment continuous high-efficient carry out cooling.Leaving water temperature is controlled in the temperature range setting.
Further, described water circulating pump is double water pump, and a preparation and a use guarantees that equipment is normally used.And electric-control system: automation digital control temperature, liquid level.Energy-conservation, precision is high, simple to operate, hommization.
Further, described automatic tracing system: according to the change situation of ambient temperature, set lower than a certain design temperature, resistance-type accompanies hot device power supply automatically to start and carry out temperature adjusting, guarantees that water cooling equipment has antifreeze function when dormant state.
Patent of the present invention is mainly for eddy-current heating and apparatus for melting metal, cooling as: the cooling system of height, mid-frequency quenching equipment, intermediate frequency power supply and electric furnace, induction diathermic furnace, holding furnace etc.And the various reactors of chemical industry, condenser recirculated water cooling and designing.By automatic companion's thermal technology, while making low temperature, the recirculated water of closed water-cooled equipment is not in the situation that there is no thermic load, automatically companion's hot merit can be opened, make recirculated cooling water remain on 0 ℃ and do not freeze above, prevent and stop cooling pipe bursting by freezing, guarantee equipment stable normal use in winter.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. an automatic heating type closed water cooling equipment, it is characterized in that, comprise cooling tower main frame (10) and cooling tower subsidiary engine, cooling tower main frame (10) inside is disposed with air cooling system (1) from top to bottom, spray system (2), cooling system (3) and water leg (4), described water leg is provided with automatic tracing system in (4), cooling tower subsidiary engine comprises secondary water tank (9), electric-control system (6) and be arranged on the automatic tracing system (5) in secondary water tank (9), secondary water tank (9) is connected with cooling tower main frame (10) entrance point with water circulating pump (8) by pipe-line system (7), cooling tower main frame (10) outlet connects the import that needs cooling equipment, the port of export of equipment is connected with secondary water tank (9) top port, automatically tracing system comprises temperature measurement sensor, temperature control instrument is accompanied hot device with the resistance-type that is arranged on water leg (4) and secondary water tank (9) bottom, temperature control instrument accompanies hot device to be connected with temperature measurement sensor and resistance-type respectively, temperature measurement sensor and temperature control instrument are arranged in electric-control system (6).
2. automatic heating type closed water cooling equipment according to claim 1, it is characterized in that, described cooling system (3) is high-performance heat exchanger coil pipe, and described high-performance heat exchanger coil pipe entrance point is connected with water circulating pump (8), and the port of export equipment importation cooling with needs is connected.
3. automatic heating type closed water cooling equipment according to claim 2, is characterized in that, described high-performance heat exchanger coil pipe is the naked red copper heat exchange coil of efficient T2 depickling.
4. automatic heating type closed water cooling equipment according to claim 1, is characterized in that, described pipe-line system (7) comprises pipeline and be arranged on the valve on pipeline, and pipeline and valve adopt stainless steel to make.
5. automatic heating type closed water cooling equipment according to claim 1, is characterized in that, described air cooling system (1) blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369591.XA CN104180588A (en) | 2014-07-30 | 2014-07-30 | Automatic heat tracing type closed water cooling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369591.XA CN104180588A (en) | 2014-07-30 | 2014-07-30 | Automatic heat tracing type closed water cooling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104180588A true CN104180588A (en) | 2014-12-03 |
Family
ID=51961806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410369591.XA Pending CN104180588A (en) | 2014-07-30 | 2014-07-30 | Automatic heat tracing type closed water cooling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104180588A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910556A (en) * | 2017-04-21 | 2017-06-30 | 欧阳和平 | A kind of cooling system for the short net multicore water-cooled cable of mineral hot furnace |
| CN107421185A (en) * | 2017-07-31 | 2017-12-01 | 合肥恩腾电子科技有限公司 | A kind of multi-functional cooling device of electromechanical equipment |
| CN107684282A (en) * | 2017-07-22 | 2018-02-13 | 安徽华艾堂医疗科技有限公司 | A kind of liquid goods not much in demands frame |
| CN107803481A (en) * | 2017-09-29 | 2018-03-16 | 江苏理士电池有限公司 | A kind of casting plate machine cutting knife cooling device |
| CN113914886A (en) * | 2021-10-26 | 2022-01-11 | 中铁工程装备集团有限公司 | Self-heat-dissipation water tank and water-cooling heat dissipation system for heading equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200946990Y (en) * | 2006-08-09 | 2007-09-12 | 周自平 | Cooling tower with antifreezing function |
| CN101093148A (en) * | 2007-06-14 | 2007-12-26 | 金兴才 | A closed cooling tower |
| CN201653181U (en) * | 2010-05-06 | 2010-11-24 | 宁波思创水冷机械有限公司 | Anti-freeze closed cooling tower |
| CN203964520U (en) * | 2014-07-30 | 2014-11-26 | 西安奥邦科技有限责任公司 | A kind of heating type closed water cooling equipment automatically |
-
2014
- 2014-07-30 CN CN201410369591.XA patent/CN104180588A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200946990Y (en) * | 2006-08-09 | 2007-09-12 | 周自平 | Cooling tower with antifreezing function |
| CN101093148A (en) * | 2007-06-14 | 2007-12-26 | 金兴才 | A closed cooling tower |
| CN201653181U (en) * | 2010-05-06 | 2010-11-24 | 宁波思创水冷机械有限公司 | Anti-freeze closed cooling tower |
| CN203964520U (en) * | 2014-07-30 | 2014-11-26 | 西安奥邦科技有限责任公司 | A kind of heating type closed water cooling equipment automatically |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106910556A (en) * | 2017-04-21 | 2017-06-30 | 欧阳和平 | A kind of cooling system for the short net multicore water-cooled cable of mineral hot furnace |
| CN107684282A (en) * | 2017-07-22 | 2018-02-13 | 安徽华艾堂医疗科技有限公司 | A kind of liquid goods not much in demands frame |
| CN107421185A (en) * | 2017-07-31 | 2017-12-01 | 合肥恩腾电子科技有限公司 | A kind of multi-functional cooling device of electromechanical equipment |
| CN107803481A (en) * | 2017-09-29 | 2018-03-16 | 江苏理士电池有限公司 | A kind of casting plate machine cutting knife cooling device |
| CN107803481B (en) * | 2017-09-29 | 2019-09-27 | 江苏理士电池有限公司 | A kind of casting plate machine cutter cooling device |
| CN113914886A (en) * | 2021-10-26 | 2022-01-11 | 中铁工程装备集团有限公司 | Self-heat-dissipation water tank and water-cooling heat dissipation system for heading equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104180588A (en) | Automatic heat tracing type closed water cooling equipment | |
| CN202304053U (en) | Double-condenser energy-saving device of data machine room air-conditioning system | |
| CN203964520U (en) | A kind of heating type closed water cooling equipment automatically | |
| CN201983650U (en) | Separated heat transfer spray closed cooling tower | |
| CN203949532U (en) | IDC machine room closed cooling tower in winter | |
| CN201653181U (en) | Anti-freeze closed cooling tower | |
| CN106129435A (en) | A kind of flow battery heat-exchanger rig | |
| CN206210533U (en) | A kind of heat dissipating device of transformer | |
| CN202019287U (en) | Circulating water cooling device for explosion-proof high voltage frequency converter | |
| CN206905581U (en) | Data center's energy-saving multifunctional cooling tower | |
| CN203810940U (en) | Cooling water medium-frequency induction heating system | |
| CN205537192U (en) | Heating cycle protection system is split to automatic preventing frostbite of closed cooling tower | |
| CN204404414U (en) | Source, a kind of ground heating air-conditioner heat pump | |
| CN203517991U (en) | Electricity-assisted heating semi-instant-heating type heat exchanger | |
| CN207427709U (en) | A kind of electric equipment operation operating conditions system suitable for switchgear house | |
| CN202452887U (en) | Automatic spray cleaning device for outdoor radiator of air conditioner | |
| CN104197416A (en) | Machine room hot airflow outdoor cooling and exchanging device | |
| CN204128197U (en) | A kind of heating and anti-freezing gas heater | |
| CN208045246U (en) | A kind of cooling system of dry-type transformer | |
| CN203010814U (en) | Concentrated cooling system | |
| CN206496674U (en) | A kind of closed cooling tower cooled down suitable for high-temperature medium | |
| CN207801302U (en) | A kind of box-type substation | |
| CN206379346U (en) | A kind of piping installation applied to circuit power element radiating | |
| CN105546696A (en) | Terrestrial heat air conditioning system | |
| CN206563513U (en) | A kind of fan coil heat exchanger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141203 |