CN201463631U - Cooling tower adopting air-cooled heat pump as heat source and being used for cold supply - Google Patents
Cooling tower adopting air-cooled heat pump as heat source and being used for cold supply Download PDFInfo
- Publication number
- CN201463631U CN201463631U CN2009200744143U CN200920074414U CN201463631U CN 201463631 U CN201463631 U CN 201463631U CN 2009200744143 U CN2009200744143 U CN 2009200744143U CN 200920074414 U CN200920074414 U CN 200920074414U CN 201463631 U CN201463631 U CN 201463631U
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- cooling tower
- cooling
- air
- heat pump
- cooled heat
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Abstract
The utility model relates to a device in the cooling tower engineering application field, in particular to a cooling tower adopting an air-cooled heat pump as the heat source and being used for cold supply. The cooling tower is mainly applied to industrial cooling and air conditioning and other cooling devices widely applied in the industrial departments. The utility model comprises a ventilator, a dehydrator, a water-drenching device, a cooling water inlet pipe, an air inlet, a cooling water outlet pipe and a shell. The cooling tower is combined with the air-cooled heat pump. The above components are combined into a whole to form the cooling tower for cold supply. The cooling tower mainly solves the technical problem concerning how to set the integral structure combining the cooling tower and the air-cooled heat pump. The utility model has the following positive effects: the constant temperature can be controlled by regulating the outlet temperature of the cooling tower, thus avoiding frequent switching among the operation conditions of the water cooling unit, and the cooling tower is a novel energy conservation system device which can lower the cost and improve the cooling effect of the cooling tower, etc.
Description
Technical field
The utility model relates to the cooling tower works application, especially a kind of a kind of cooling cooling tower that adopts air-cooled heat pump to do thermal source that is mainly used in industrial refrigeration and air conditioning and other industrial department institute extensive use heat dissipation equipment.
Background technology
AND ENERGY RESOURCES CONSUMPTION IN CHINA is huge, and energy demand has become China's economy and coordinated the serious restraining factors that develop in a healthy way continuously and healthily.Extensive utilization of the ubiquitous energy of current social and energy utilization rate are on the low side to be undisputable fact.Because China is the big developing country of the energy and resource relative shortage, energy problem is not only the major issue of economy and social development, and national security has been produced totally unfavorable influence.Promptly solving China energy problem has been the requirement too impatient to wait of country and society.
Cold season (mainly is meant winter, also comprise simultaneously autumn end, winter junior one section time, cold season should be more longer than the period in winter in other words) utilizing the cooling tower cooling water to make low-temperature receiver, to replace the power-saving technology of refrigeration machine refrigeration be a feasible power-saving technology in engineering practice.The air-conditioning system of the water-cooled handpiece Water Chilling Units cooling of using on the engineering, its chilled water temperature is generally 7～12 ℃, and the technology cooling system cooling water temperature in many air-conditioning factory buildings removes the few cases and also sets by this temperature, and for example many electron trades are exactly like this.Theoretically, under certain outdoor weather condition, be near or below under 7 ℃ the condition from the water temperature of cooling tower, utilizing the cooling water of cooling tower to replace refrigeration machine should be possible as low-temperature receiver.
The cooling effect of cooling tower has directly influenced the runnability of whole system.
The leaving water temperature of cooling tower is subjected to multiple factor affecting, and wherein, the outside atmosphere temperature is an important factor.During practical engineering application, the outside atmosphere temperature is constantly fluctuation, and the direct result that fluctuation of temperature causes in this is the fluctuation that cooling tower goes out the tower water temperature.In air-conditioning system, the variation of cooling water temperature will influence the operation of handpiece Water Chilling Units, and handpiece Water Chilling Units can be regulated operating condition according to the temperature of cooling water, such as regulating rotating speed or the like by converter technique.Can cause the frequent switchover operation operating mode of handpiece Water Chilling Units like this.One has influenced operational efficiency, also may cause the reduction of systematic function; Its two, frequent variable parameter operation has increased the loss of unit greatly, reduces service life; Its three, variable parameter operation require to increase frequency conversion equipment, automatic control system, has so also increased the initial cost of system.
Summary of the invention
In order to overcome above-mentioned weak point, main purpose of the present utility model aims to provide and a kind of cooling tower is combined with air-cooled heat pump, make it to utilize the cooling water of cooling tower to replace refrigeration machine as low-temperature receiver, and the cooling tower leaving water temperature regulated, can control a kind of cooling cooling tower that adopts air-cooled heat pump to do thermal source of steady temperature.
The technical problems to be solved in the utility model is: mainly solve the overall structure problem that cooling tower combines with air-cooled heat pump that how to be provided with; Solve the adjusting of how passing through the cooling tower leaving water temperature, reach relevant technologies problems such as control steady temperature.
The technical scheme that its technical problem that solves the utility model adopts is: this system comprises: the cooling tower that ventilation blower, dehydrater, liquid distribution, cooling water inlet pipe, air intlet, cooling water outlet pipe and shell are formed, cooling tower combines with air-cooled heat pump, above-mentioned each parts are combined as holistic cooling cooling tower, and this system includes at least:
One cooling tower is made up of ventilation blower, dehydrater, liquid distribution, cooling water inlet pipe, air intlet and cooling water outlet pipe from top to bottom successively, cooling water inlet pipe is arranged at the top of cooling tower, and interconnect with relevant chilled water pipe, air intlet is arranged at the bottom of cooling tower, cooling water outlet pipe is arranged at the bottom of cooling tower air intlet, and cooling water outlet pipe interconnects with relevant chilled water pipe;
One air-cooled heat pump is fastened on the outside of cooling tower shell, and is positioned at the bottom of cooling tower air intlet, and the part pipeline of this air-cooled heat pump is arranged in the cooling tower of air intlet bottom.
The beneficial effects of the utility model are: this device combines cooling tower with air-cooled heat pump, and the cooling water that utilizes cooling tower replaces refrigeration machine to become possibility as low-temperature receiver, by adjusting to the cooling tower leaving water temperature, can control stationary temperature, can avoid the frequent switching of handpiece Water Chilling Units operating condition, have the novel power-saving technology system equipments such as cooling effect that reduce cost and improve cooling tower.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Label declaration in the accompanying drawing:
The 1-ventilation blower;
The 2-dehydrater;
The 3-liquid distribution;
The 4-cooling water inlet pipe;
The 5-air intlet;
The 6-cooling water outlet pipe;
The 7-shell;
The 8-air-cooled heat pump;
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
See also shown in the accompanying drawing 1, the utility model comprises: the cooling tower that ventilation blower 1, dehydrater 2, liquid distribution 3, cooling water inlet pipe 4, air intlet 5, cooling water outlet pipe 6 and shell 7 are formed, cooling tower is combined with air-cooled heat pump 8, and the cooling water that utilizes cooling tower replaces refrigeration machine as low-temperature receiver, above-mentioned each parts are combined as holistic cooling cooling tower, and this system includes at least:
One cooling tower is made up of ventilation blower 1, dehydrater 2, liquid distribution 3, cooling water inlet pipe 4, air intlet 5 and cooling water outlet pipe 6 from top to bottom successively, cooling water inlet pipe 4 is arranged at the top of cooling tower, and interconnect with relevant chilled water pipe, air intlet 5 is arranged at the bottom of cooling tower, cooling water outlet pipe 6 is arranged at the bottom of cooling tower air intlet 5, and cooling water outlet pipe 6 interconnects with relevant chilled water pipe;
One air-cooled heat pump 8 is fastened on the outside of cooling tower shell 7, and is positioned at the bottom of cooling tower air intlet 5, and the part pipeline of this air-cooled heat pump 8 is arranged in the cooling tower of air intlet 5 bottoms.
System works principle of the present utility model:
Principle of the present utility model is regulated the cooling tower leaving water temperature for cooling tower is combined with air-cooled heat pump, can control stationary temperature, avoids the frequent switching of handpiece Water Chilling Units operating condition.
When the reduction of outside atmosphere temperature caused the cooling tower leaving water temperature to reduce, air-cooled heat pump 8 started, and the heating cooling water makes the water temperature in the cooling water outlet pipe 6 constant.When the water temperature in the cooling water outlet pipe 6 was constant, air-cooled heat pump 8 was closed.
Above embodiment is used for illustrating the utility model, under the situation that does not break away from the utility model spirit, also can make the variation and the modification of various equivalences, therefore, as long as to the variation of the foregoing description, conversion all will drop in the scope of the utility model claims in connotation scope of the present utility model.
Claims (1)
1. cooling cooling tower that adopts air-cooled heat pump to do thermal source, this system comprises: the cooling tower that ventilation blower (1), dehydrater (2), liquid distribution (3), cooling water inlet pipe (4), air intlet (5), cooling water outlet pipe (6) and shell (7) are formed, it is characterized in that: cooling tower combines with air-cooled heat pump (8), above-mentioned each parts are combined as holistic cooling cooling tower, and this system includes at least:
One cooling tower is made up of ventilation blower (1), dehydrater (2), liquid distribution (3), cooling water inlet pipe (4), air intlet (5) and cooling water outlet pipe (6) from top to bottom successively, cooling water inlet pipe (4) is arranged at the top of cooling tower, and interconnect with relevant chilled water pipe, air intlet (5) is arranged at the bottom of cooling tower, cooling water outlet pipe (6) is arranged at the bottom of cooling tower air intlet (5), and cooling water outlet pipe (6) interconnects with relevant chilled water pipe;
One air-cooled heat pump (8) is fastened on the outside of cooling tower shell (7), and is positioned at the bottom of cooling tower air intlet (5), and the part pipeline of this air-cooled heat pump (8) is arranged in the cooling tower of air intlet (5) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200744143U CN201463631U (en) | 2009-08-18 | 2009-08-18 | Cooling tower adopting air-cooled heat pump as heat source and being used for cold supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200744143U CN201463631U (en) | 2009-08-18 | 2009-08-18 | Cooling tower adopting air-cooled heat pump as heat source and being used for cold supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463631U true CN201463631U (en) | 2010-05-12 |
Family
ID=42390982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200744143U Expired - Fee Related CN201463631U (en) | 2009-08-18 | 2009-08-18 | Cooling tower adopting air-cooled heat pump as heat source and being used for cold supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463631U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256829A (en) * | 2013-06-04 | 2013-08-21 | 苏州市金翔钛设备有限公司 | Cooling device of industrial water |
| CN105043129A (en) * | 2015-06-24 | 2015-11-11 | 山东新力拓节能服务工程科技有限公司 | Method for automatically judging whether cooling tower needs maintenance |
| CN106247816A (en) * | 2016-08-18 | 2016-12-21 | 北京百度网讯科技有限公司 | Cooling tower and data center cooling system for data center |
| CN107388850A (en) * | 2017-09-07 | 2017-11-24 | 广东康明空调设备有限公司 | A kind of intelligent silent cross flow cooling tower |
| CN112484526A (en) * | 2020-11-27 | 2021-03-12 | 山东大学 | Natural ventilation cooling tower with synergistic effect of internal booster fan and comprehensive synergistic technology |
| CN114413361A (en) * | 2022-01-20 | 2022-04-29 | 平顶山天安煤业股份有限公司 | Water supply mechanism for cooling tower, air conditioning system and control method |
-
2009
- 2009-08-18 CN CN2009200744143U patent/CN201463631U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256829A (en) * | 2013-06-04 | 2013-08-21 | 苏州市金翔钛设备有限公司 | Cooling device of industrial water |
| CN105043129A (en) * | 2015-06-24 | 2015-11-11 | 山东新力拓节能服务工程科技有限公司 | Method for automatically judging whether cooling tower needs maintenance |
| CN106247816A (en) * | 2016-08-18 | 2016-12-21 | 北京百度网讯科技有限公司 | Cooling tower and data center cooling system for data center |
| CN106247816B (en) * | 2016-08-18 | 2018-09-07 | 北京百度网讯科技有限公司 | Cooling tower and data center cooling system for data center |
| CN107388850A (en) * | 2017-09-07 | 2017-11-24 | 广东康明空调设备有限公司 | A kind of intelligent silent cross flow cooling tower |
| CN112484526A (en) * | 2020-11-27 | 2021-03-12 | 山东大学 | Natural ventilation cooling tower with synergistic effect of internal booster fan and comprehensive synergistic technology |
| CN114413361A (en) * | 2022-01-20 | 2022-04-29 | 平顶山天安煤业股份有限公司 | Water supply mechanism for cooling tower, air conditioning system and control method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130818 |