CN2577217Y - Heat-tube tightly-closed cooling water-tower - Google Patents
Heat-tube tightly-closed cooling water-tower Download PDFInfo
- Publication number
- CN2577217Y CN2577217Y CN 02282256 CN02282256U CN2577217Y CN 2577217 Y CN2577217 Y CN 2577217Y CN 02282256 CN02282256 CN 02282256 CN 02282256 U CN02282256 U CN 02282256U CN 2577217 Y CN2577217 Y CN 2577217Y
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- water tank
- heat pipe
- heat
- cooling water
- trickle
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Abstract
The utility model relates to a heat-tube tightly-closed cooling water-tower. The propose of the utility model is to provide a heat-exchanging device which effectively discharges heat quantity and has high radiation efficiency. The utility model comprises a sealing water tank which is arranged on one side which is a first side, a water showering region which is arranged on the other isolated side which is a secondary side and a tube group of heat tubes, a water inlet and a water outlet are arranged on the sealing water tank, and the tube group is penetrated between the sealing water tank and the water showering region. A fan and a water showering water groove are respectively arranged on the upper part and the lower part of the water showering region, and an air inlet is arranged on a proper position of the water showering region. One side of the water showering water groove is provided with a water pump which is connected with a sprinkling tube by a water showering water guide tube, and the sprinkling tube is positioned below the fan. Each heat tube of the tube group of the heat tubes is filled with working media. The part of each heat tube is an evaporating end which is penetrated in the sealing water tank, and the part which is extended out of the outer side of the sealing water tank and is positioned in the water showering region is condensing end.
Description
Technical field
The utility model belongs to heat-exchange device, particularly a kind of heat pipe closed cooling water tower.
Background technology
The heat discharging is a ring very important in refrigerating and air conditioning and the industrial process.The obstruction that bad hot driving device can cause heat to transmit makes the heat discharge medium of refrigerating and air conditioning unit and industrial process, improves as the condenser sensible heat of air-conditioning system, causes radiating effect to reduce.The tool effect of cooling tower in the present hot driving device, its kenel mostly is the open type cooling water tower.The shortcoming of this kind open type cooling water tower is for directly contacting with air because of cooling water, long-term operation causes water quality deterioration, the packing phenomenon of fouling tendency ion in cooling water of make-up water particularly, making needs the heat-exchange device of heat extraction, condenser inwall as air-conditioning system is piled up incrustation scale, and it is bad to cause heat exchanger heat to pass.
Cause the inevasible incrustation scale of system's unit to invade for improving the open type cooling water tower, cause system effectiveness to reduce, adopt the cooling water loop of sealing and circulating to become best selection.The cooling water loop of this sealing and circulating system is isolated with system heat exchanger cooling water and air, so airborne dust no longer absorbs by the system cools water of unit, and system cools water need not supplementary feed, no longer includes the free sub-packing phenomenon of fouling tendency.
As shown in Figure 6, the inclosed recirculated cooling water loop 90 of known closed cooling tower comprises the condenser 92 and the closed cooling water tower heat-exchange device of the need heat extraction that is the sealing and circulating connection.Bring in the closed cooling water tower heat-exchange device 94 after the heat exhaust of condenser 92 absorbs by cooling water and carry out heat extraction by cold trickle, the heat that cold trickle absorbs is then introduced extraneous air via fan and is carried out evaporative cooling, cold trickle then heavily covers recycling, and the cold trickle that evaporation is lost is then replenished by make-up water.The inclosed recirculated cooling water loop 90 that is known closed cooling tower mainly discharges at the heat-exchange device that the heat exhausts of the cooler 92 that will need heat extraction bring to closed cooling water tower.Only the radiating efficiency of closed cooling water tower is still not as good as the open type cooling water tower.Therefore, how can improve the heat exchanger effectiveness of the inclosed recirculated cooling water loop 90 of closed cooling tower, promptly become energy savings and the major subjects that improves overall system efficiency.
Summary of the invention
The purpose of this utility model provides a kind of effective discharges heat, heat pipe closed cooling water tower that radiating efficiency is high.
The utility model comprise be arranged at a side be primary side be provided with airtight water tank that cooling water goes into, exports, be arranged at isolated opposite side be the trickle district of secondary side and be arranged in airtight water tank and the trickle district between heat pipe pipe row group; Trickle district upper and lower is respectively equipped with fan and trickle tank; Be provided with air intake in appropriate location, trickle district; In trickle tank one side be provided with through the trickle aqueduct be positioned at the suction pump that fan below sprinkler pipe is connected; Filling has working media in each heat pipe of heat pipe pipe row group, and its part that is arranged in the airtight water tank is an evaporation ends, extends the airtight water tank outside and be positioned at middle part, trickle district to be divided into condensation end.
Wherein:
Between the evaporation ends of heat pipe pipe row group and condensation end is to be connected with tilting section, makes the condensation end height of each root heat pipe high slightly than evaporation ends.
The airtight water tank that is arranged at a side is first and second airtight water tank that goes to upper and lower arrangement; Between first and second airtight water tank and trickle district, wear two ends respectively and be respectively first and second heat pipe pipe row group of first and second evaporation ends and first and second condensation end; The first airtight water tank upper and lower is respectively equipped with first cooling water inlet and first coolant outlet; The second airtight water tank upper and lower is respectively equipped with second cooling water inlet and second coolant outlet that is connected with first airtight water tank below, first coolant outlet with mozzle.
The first heat pipe pipe row in the trickle district organizes condensation end and the second heat pipe pipe row and organizes and be provided with filler between the condensation end.
Each heat pipe that is arranged in first and second heat pipe pipe row group between first and second airtight water tank and the trickle district can be staggered and arrange.
First cooling water inlet of first airtight water tank and first coolant outlet are arranged at two relative angle places of first airtight water tank respectively; Second cooling water inlet of second airtight water tank and second coolant outlet are arranged at two relative angle places of second airtight water tank respectively.
Since the utility model comprise be arranged at a side be primary side be provided with airtight water tank that cooling water goes into, export, be arranged at isolated opposite side be the trickle district of secondary side and be arranged in airtight water tank and the trickle district between heat pipe pipe row organize; Trickle district upper and lower is respectively equipped with fan and trickle tank; Be provided with air intake in appropriate location, trickle district; In trickle tank one side be provided with through the trickle aqueduct be positioned at the suction pump that fan below sprinkler pipe is connected; Filling has working media in each heat pipe of heat pipe pipe row group, and its part that is arranged in the airtight water tank is an evaporation ends, extends the airtight water tank outside and be positioned at middle part, trickle district to be divided into condensation end.The evaporation ends of heat pipe pipe row group is arranged in the primary side airtight water tank carrying out with the cooling water heat exchange of absorbing heat, and its condensation end is arranged at the heat exchange of dispelling the heat in the trickle district; Promptly utilize the heat-exchange device of heat pipe pipe row group, bring into play the characteristic of heat pipe high heat-conduction coefficient, reach the effect of effective discharges heat as closed cooling water tower.High-temperature cooling water after the heat absorption is imported heat pipe pipe row to be organized and carries out heat exchange in the evaporation ends airtight water tank, in the phase change mode heat is conducted to the condensation end of heat pipe in this heat pipe pipe row group, and dispel the heat with the cold trickle of secondary side, make the gaseous working fluid liquefy fluid of heat pipe condensation end, get back to the heat pipe evaporation ends again by gravity, so continue to carry out phase change, the temperature of primary side cooling water in the airtight water tank of heat pipe evaporation ends reduced, reach the effect of effective discharges heat; Utilize the heat-exchange device of heat pipe pipe row group as closed cooling water tower, high-temperature cooling water after the cooling water loop system of its sealing and circulating will absorb heat imports in the airtight water tank of closed cooling water tower primary side, in airtight water tank, be equipped with the evaporation ends of heat pipe pipe row group, cooling water is passed to heat the evaporation ends of heat pipe pipe row group in airtight water tank, by heat pipe pipe row group heat is passed to the condensation end that is arranged on closed cooling water tower again, condensation end dispels the heat with the cold trickle of secondary side, make the gaseous working fluid liquefy fluid of heat pipe condensation end, get back to the heat pipe evaporation ends again by gravity, so continue to carry out phase change, the temperature of primary side cooling water in the airtight water tank of heat pipe evaporation ends reduced, introduce extraneous air by fan and carry out evaporative cooling, reach effective discharges heat, the radiating efficiency height, thus reach the purpose of this utility model.
Description of drawings
Fig. 1, be the utility model structure configuration plane schematic diagram.
Fig. 2, be the local structure for amplifying schematic isometric of A portion among Fig. 1.
Fig. 3, be the local structure for amplifying configuration plane of A portion schematic diagram among Fig. 1.
Fig. 4, be the local structure for amplifying signal of A portion left view among Fig. 1.
Fig. 5, be the local structure for amplifying signal of A portion right view among Fig. 1.
Fig. 6, be known closed cooling tower structure configuration plane schematic diagram.
Specific embodiment
As shown in Figure 1, the utility model comprise go to upper and lower arrange be arranged at first and second airtight water tank 10,20 that a side is a primary side, be arranged at trickle district 40 that isolated opposite side is a secondary side, be arranged in the first heat pipe pipe row between first airtight water tank 10 and the trickle district 40 organize 31 and the second heat pipe pipe row that is arranged between second airtight water tank 20 and the trickle district 40 organize 32.
First airtight water tank, 10 upper and lowers are respectively equipped with first coolant outlet 14 for first cooling water inlet 12 of high-temperature cooling water importing and cooling water derivation.
Second airtight water tank, 20 upper and lowers are respectively equipped with second cooling water inlet 22 that is connected with first airtight water tank, 10 belows, first coolant outlet 14 with mozzle 18 and second coolant outlet 24 of cooled low-temperature cooling water being led go back to system.
Trickle district 40 upper and lowers are respectively equipped with fan 42 and trickle tank 44; The first heat pipe pipe row in trickle district 40 organizes the 31 and second heat pipe pipe row and is provided with filler 46 between organizing 32; Be provided with air intake 48 in 40 appropriate locations, trickle district; In trickle tank 44 1 sides be provided with through trickle aqueduct 52 be positioned at the suction pump 50 that fan 42 below sprinkler pipes 54 are connected.
As shown in Figure 2, first (two) airtight water tank 10 (20) is organized 31 (32) formation heat exchange units with first (two) the heat pipe pipe row.First (two) the heat pipe pipe row organizes that filling has working media in each heat pipe of 31 (32), its part that is arranged in first (two) airtight water tank 10 (20) is first (two) evaporation ends 311 (321), extends first (two) airtight water tank, 10 (20) outsides and be positioned at 40 middle parts, trickle district to be divided into first (two) condensation end 312 (322).
As shown in Figure 3, organizing between 31 (32) first (two) evaporation ends 311 (321) and first (two) condensation end 312 (322) in first (two) the heat pipe pipe row is to be connected with tilting section, and it is high slightly than first (two) evaporation ends 311 (321) to make first (two) the heat pipe pipe row organize first (two) condensation end, 312 (322) height of each root heat pipe in 31 (32).So can utilize the gravitational potential energy difference to make the liquid working fluid that condenses in first (two) condensation end 312 (322) can flow back to first (two) evaporation ends 311 (321) faster and locate, to continue to transport the work of heat.
As Fig. 4, shown in Figure 5, first (two) the heat pipe pipe row organizes each heat pipe of 31 (32) and can be staggered and arrange, and can have better heat exchanger effectiveness when allowing itself and cooling water dispel the heat.First (two) cooling water inlet 12 (22) and first (two) coolant outlet 14 (24) of first (two) airtight water tank 10 (20) is arranged at two relative angle places of first (two) airtight water tank 10 (20) respectively, making the flow path of cooling water in first (two) airtight water tank 10 (20) reach the longest, thereby can guarantee its heat exchanger effectiveness.
As mentioned above, the utility model mainly is to utilize first and second heat pipe pipe row to organize 31,32 as two of closed cooling water tower stacked heat-exchange devices, and the heat-exchange device that also can adopt the individual layer setting or the more multi-layered setting of arranging in pairs or groups according to need is to provide the effect of heat exchange.
As shown in Figure 1, cooling water is to organize 31,32 with the type of flow and first and second heat pipe pipe row to carry out heat exchange in first and second airtight water tank 10,20, to reach practicality effect of the present utility model.
Claims (6)
1, a kind of heat pipe closed cooling water tower, it is characterized in that it comprise be arranged at a side be primary side be provided with airtight water tank that cooling water goes into, exports, be arranged at isolated opposite side be the trickle district of secondary side and be arranged in airtight water tank and the trickle district between heat pipe pipe row group; Trickle district upper and lower is respectively equipped with fan and trickle tank; Be provided with air intake in appropriate location, trickle district; In trickle tank one side be provided with through the trickle aqueduct be positioned at the suction pump that fan below sprinkler pipe is connected; Filling has working media in each heat pipe of heat pipe pipe row group, and its part that is arranged in the airtight water tank is an evaporation ends, extends the airtight water tank outside and be positioned at middle part, trickle district to be divided into condensation end.
Between 2, heat pipe closed cooling water tower according to claim 1, the evaporation ends that it is characterized in that described heat pipe pipe row group and condensation end is to be connected with tilting section, makes the condensation end height of each root heat pipe high slightly than evaporation ends.
3, heat pipe closed cooling water tower according to claim 1 is characterized in that the described airtight water tank that is arranged at a side is first and second airtight water tank that goes to upper and lower arrangement; Between first and second airtight water tank and trickle district, wear two ends respectively and be respectively first and second heat pipe pipe row group of first and second evaporation ends and first and second condensation end; The first airtight water tank upper and lower is respectively equipped with first cooling water inlet and first coolant outlet; The second airtight water tank upper and lower is respectively equipped with second cooling water inlet and second coolant outlet that is connected with first airtight water tank below, first coolant outlet with mozzle.
4, heat pipe closed cooling water tower according to claim 3 is characterized in that the described first heat pipe pipe row in the trickle district organizes condensation end and the second heat pipe pipe row and organizes and be provided with filler between the condensation end.
5, heat pipe closed cooling water tower according to claim 3 is characterized in that described each heat pipe that is arranged in first and second heat pipe pipe row group between first and second airtight water tank and the trickle district can be staggered and arrange.
6, heat pipe closed cooling water tower according to claim 3 is characterized in that first cooling water inlet of described first airtight water tank and the two relative angle places that first coolant outlet is arranged at first airtight water tank respectively; Second cooling water inlet of second airtight water tank and second coolant outlet are arranged at two relative angle places of second airtight water tank respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282256 CN2577217Y (en) | 2002-10-15 | 2002-10-15 | Heat-tube tightly-closed cooling water-tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02282256 CN2577217Y (en) | 2002-10-15 | 2002-10-15 | Heat-tube tightly-closed cooling water-tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2577217Y true CN2577217Y (en) | 2003-10-01 |
Family
ID=33744380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02282256 Expired - Lifetime CN2577217Y (en) | 2002-10-15 | 2002-10-15 | Heat-tube tightly-closed cooling water-tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2577217Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292404A (en) * | 2013-07-08 | 2013-09-11 | 福州科理技术开发有限公司 | Heat pipe type energy-saving central air-conditioning cooling system |
| CN103376007A (en) * | 2012-04-28 | 2013-10-30 | 朱杰 | Heat pipe negative-pressure cooling tower |
| CN105737631A (en) * | 2016-02-25 | 2016-07-06 | 东南大学 | Heat tube type water-saving device used for cross-flow cooling tower |
| CN107631642A (en) * | 2017-11-09 | 2018-01-26 | 湖南创化低碳环保科技有限公司 | Using phase transformation mode and the heat source tower and air-conditioning system of air heat-exchange |
| CN107860244A (en) * | 2017-10-27 | 2018-03-30 | 山东东方海天能源科技有限公司 | A kind of Desuperheating device on circulating waterpipe |
| CN108224574A (en) * | 2018-02-27 | 2018-06-29 | 北京纳源丰科技发展有限公司 | A kind of heat pipe heat system with evaporating type condensing |
| CN109163576A (en) * | 2018-07-23 | 2019-01-08 | 华信咨询设计研究院有限公司 | A kind of anti-freezing energy-saving type heat pipe cooling system and its control method |
| CN114352463A (en) * | 2021-12-10 | 2022-04-15 | 江苏科技大学 | Small-temperature-difference micro heat engine combined with friction power generation |
-
2002
- 2002-10-15 CN CN 02282256 patent/CN2577217Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103376007A (en) * | 2012-04-28 | 2013-10-30 | 朱杰 | Heat pipe negative-pressure cooling tower |
| CN103292404A (en) * | 2013-07-08 | 2013-09-11 | 福州科理技术开发有限公司 | Heat pipe type energy-saving central air-conditioning cooling system |
| CN103292404B (en) * | 2013-07-08 | 2015-11-18 | 福州科理技术开发有限公司 | Hot pipe type energy-saving central air conditioner cooling system |
| CN105737631A (en) * | 2016-02-25 | 2016-07-06 | 东南大学 | Heat tube type water-saving device used for cross-flow cooling tower |
| CN107860244A (en) * | 2017-10-27 | 2018-03-30 | 山东东方海天能源科技有限公司 | A kind of Desuperheating device on circulating waterpipe |
| CN107631642A (en) * | 2017-11-09 | 2018-01-26 | 湖南创化低碳环保科技有限公司 | Using phase transformation mode and the heat source tower and air-conditioning system of air heat-exchange |
| CN107631642B (en) * | 2017-11-09 | 2023-10-27 | 湖南创化低碳环保科技有限公司 | Air conditioning system comprising heat source tower for exchanging heat with air in phase change mode |
| CN108224574A (en) * | 2018-02-27 | 2018-06-29 | 北京纳源丰科技发展有限公司 | A kind of heat pipe heat system with evaporating type condensing |
| CN109163576A (en) * | 2018-07-23 | 2019-01-08 | 华信咨询设计研究院有限公司 | A kind of anti-freezing energy-saving type heat pipe cooling system and its control method |
| CN114352463A (en) * | 2021-12-10 | 2022-04-15 | 江苏科技大学 | Small-temperature-difference micro heat engine combined with friction power generation |
| CN114352463B (en) * | 2021-12-10 | 2024-03-26 | 江苏科技大学 | Small-temperature-difference micro heat engine combined with friction power generation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121015 Granted publication date: 20031001 |