CN102929312A - Temperature control device - Google Patents
Temperature control device Download PDFInfo
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- CN102929312A CN102929312A CN2012104950038A CN201210495003A CN102929312A CN 102929312 A CN102929312 A CN 102929312A CN 2012104950038 A CN2012104950038 A CN 2012104950038A CN 201210495003 A CN201210495003 A CN 201210495003A CN 102929312 A CN102929312 A CN 102929312A
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- water
- temperature
- control valve
- heat exchanger
- electric control
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Abstract
The invention relates to a temperature control device which comprises a water distributor, a water collector, a heat exchanger, a first electric regulating valve, a second electric regulating valve, temperature regulating equipment, a controller, a water temperature sensor and first to Nth air temperature sensors, wherein a path of primary water passing through the water distributor enters the primary side of the heat exchanger through the first electric regulating valve, the other path of primary water enters the temperature regulating equipment through the second electric regulating valve, and water flowing out of the primary side of the heat exchanger and the temperature regulating equipment enters the water collector; secondary water enters the secondary side of the heat exchanger through the water temperature sensor, and water flowing out of the secondary side of the heat exchanger enters a swimming pool. The temperature control device disclosed by the invention has the characteristics of better real-time heat balance regulation effect, less energy consumption, and the like, and can be widely used for places with temperature controlled by the heat exchanger.
Description
Technical field
The present invention relates to temperature control technology, particularly relate to a kind of temperature control equipment.
Background technology
At present, according to the different application occasion, the ideal state of the normal operation in natatorium is: the water temperature in the swimming pool keeps 25 ℃ ~ 29 ℃, air themperature in the natatorium is higher than water surface temperature and relative air humidity remains between 60% ~ 80%, to guarantee that temperature in the natatorium is suitable and not to be among the fog transpiration.The height of natatorium water surface temperature, the height of the air themperature in the natatorium and the size of relative air humidity not only affect the sensory effects in the natatorium, also affect the operation energy consumption of natatorium.When the air themperature in the natatorium is lower than water surface temperature, according to heat balance principle, heat in the water is inevitable to be shifted in air, and the carrier of heat is water vapor, the problem that occurs so in succession is exactly: be the continuously air draft of sensory effects that guarantees in the natatorium, simultaneously for guarantee the interior standard water temperature of swimming pool also must be continuously in the water additional heat.But the air themperature of outside, natatorium and relative humidity constantly changed along with season, weather, time, and this variation is also in the operational factor that constantly affects in the natatorium.So for the bed rearrangement natatorium, this is one and regulates real-time thermally equilibrated problem.
This shows that in the prior art, there is the problem that real-time thermal equilibrium regulating effect is relatively poor, energy consumption is larger in the natatorium.
Summary of the invention
In view of this, fundamental purpose of the present invention is to provide the temperature control equipment that a kind of real-time thermal equilibrium regulating effect is better, energy consumption is less.
In order to achieve the above object, the technical scheme of the present invention's proposition is:
A kind of temperature control equipment, comprise for will being the water trap of two-way as heat source water or the low-temperature receiver moisture of a water, be used for temperature control equipment water outlet and the water outlet of heat exchanger primary side are accumulated one tunnel total water outlet and export thermal source to or the water collector of low-temperature receiver, be used for realizing a water and the heat exchanger that carries out heat interchange as the swimming-pool water of intermediate water, be used under the control of controller, regulating the first electric control valve of heat exchanger primary side amount of inlet water size, be used under the control of controller, regulating the second electric control valve of temperature control equipment amount of inlet water size, be used for regulating by heat interchange the temperature control equipment of natatorium air themperature, be used for control water temperature and natatorium air themperature and keep stable controller, be used for the water temperature that measures is sent to the water temperature sensor of controller, be used for the natatorium air themperature that measures is sent to the first air temperature sensor to the N air temperature sensor of controller; Wherein, N is natural number;
Enter the primary side of heat exchanger through a road water behind the water trap by the first electric control valve, the water in another road enters temperature control equipment through the second electric control valve, and the water outlet of heat exchanger primary side, temperature control equipment water outlet enter water collector; Intermediate water enters the heat exchanger secondary side by water temperature sensor, and the water outlet of heat exchanger secondary side enters swimming pool.
In sum, in the temperature control equipment of the present invention, in heat exchanger, carry out heat interchange as the swimming-pool water of intermediate water and heat source water or low-temperature receiver water as a water, the water temperature of the intermediate water that gathers according to water temperature sensor, air temperature control the first electric control valve in the natatorium that air temperature sensor gathers, the aperture of the second electric control valve, enter heat exchanger with control, the inflow of temperature control equipment, thereby the water temperature of regulated swimming pool, it is stable that air themperature in the natatorium keeps, water in the swimming pool can not evaporate in a large number, guarantees human comfort; Simultaneously, temperature control equipment of the present invention also takes full advantage of the energy of external heat source or low-temperature receiver; Therefore, temperature control equipment of the present invention has the advantages that real-time thermal equilibrium regulating effect is better, energy consumption is less.
Description of drawings
Fig. 1 is the composition structural representation of temperature control equipment of the present invention.
Fig. 2 is the composition structural representation of controller of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
Fig. 1 is the composition structural representation of temperature control equipment of the present invention.As shown in Figure 1, temperature control equipment of the present invention comprises: being used for to be the water trap of two-way as heat source water or the low-temperature receiver moisture of a water, be used for temperature control equipment water outlet and the water outlet of heat exchanger primary side are accumulated one tunnel total water outlet and export thermal source to or the water collector of low-temperature receiver, be used for realizing a water and the heat exchanger that carries out heat interchange as the swimming-pool water of intermediate water, be used under the control of controller, regulating the first electric control valve of heat exchanger primary side amount of inlet water size, be used under the control of controller, regulating the second electric control valve of temperature control equipment amount of inlet water size, be used for regulating by heat interchange the temperature control equipment of natatorium air themperature, be used for control water temperature and natatorium air themperature and keep stable controller, be used for the water temperature that measures is sent to the water temperature sensor of controller, be used for the natatorium air themperature that measures is sent to the first air temperature sensor to the N air temperature sensor of controller; Wherein, N is natural number;
Enter the primary side of heat exchanger through a road water behind the water trap by the first electric control valve, the water in another road enters temperature control equipment through the second electric control valve, and the water outlet of heat exchanger primary side, temperature control equipment water outlet enter water collector; Intermediate water enters the heat exchanger secondary side by water temperature sensor, and the water outlet of heat exchanger secondary side enters swimming pool.
In a word, in the temperature control equipment of the present invention, in heat exchanger, carry out heat interchange as the swimming-pool water of intermediate water and heat source water or low-temperature receiver water as a water, air temperature control the first electric control valve in the water temperature of the intermediate water that gathers according to water temperature sensor, the natatorium that air temperature sensor gathers, the aperture of the second electric control valve, enter the inflow of heat exchanger, temperature control equipment with control, it is stable that thereby the air themperature in the water temperature of regulated swimming pool, the natatorium keeps, and guarantees human comfort; Simultaneously, temperature control equipment of the present invention also takes full advantage of the energy of external heat source or low-temperature receiver; Therefore, temperature control equipment of the present invention has the advantages that real-time thermal equilibrium regulating effect is better, energy consumption is less.
In the practical application, for the winter of northern area, a water of heat exchanger is take thermal source as main, and this thermal source is municipal heating tube or heat pump; For spring or the autumn of southern area, a water of heat exchanger is take low-temperature receiver as main, and this water is the chilled water that refrigeration machine is produced.
Among the present invention, temperature control equipment is fan coil units or radiator.
Fig. 2 is the composition structural representation of controller of the present invention.As shown in Figure 2, the present invention includes storer, data processing module, the first comparer, the second comparer; Wherein,
Storer is used for normal air temperature value, standard water temperature value that storage sets in advance.
Data processing module is used for the first air themperature to the N air themperature that described the first air temperature sensor to the N air temperature sensor sends is weighted average treatment, and the weighted mean value that obtains is sent to the second comparer.
The first comparer, being used for the water temperature value that described water temperature sensor is sent compares with the standard water temperature value that reads from storer: the water temperature value that sends when described water temperature sensor sends first to described the first electric control valve and reduces into the water control signal during greater than the standard water temperature value; The water temperature value that sends when described water temperature sensor sends first to described the first electric control valve and increases the water inlet control signal during less than the standard water temperature value.
The second comparer, being used for the data processing module weighted mean value that sends and the normal air temperature value that reads from storer compares: when weighted mean value during greater than the normal air temperature value, send second to described the second electric control valve and reduce into the water control signal; When weighted mean value during less than the normal air temperature value, send second to described the second electric control valve and increase the water inlet control signal.
Described the first electric control valve is used for first reducing to reduce the aperture of described the first electric control valve after the water control signal what receive that the first comparer sends; After receiving the first increase water inlet control signal that the first comparer sends, increase the aperture of described the first electric control valve; Described the second electric control valve is used for second reducing to reduce the aperture of described the second electric control valve after the water control signal what receive that the second comparer sends; After receiving the second increase water inlet control signal that the second comparer sends, increase the aperture of described the second electric control valve.
Among the present invention, described normal air temperature value, standard water temperature value are 25 ℃ ~ 29 ℃, and, the normal air temperature value〉the standard water temperature value.In the practical application, because the normal air temperature value〉the standard water temperature value, so the water in the swimming pool can not evaporate in a large number.
Among the present invention, described the first air temperature sensor to the N air temperature sensor is installed in respectively the diverse location in the space, natatorium.
In sum, more than be preferred embodiment of the present invention only, be not for limiting protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. temperature control equipment, it is characterized in that, described control device comprises for will being the water trap of two-way as heat source water or the low-temperature receiver moisture of a water, be used for temperature control equipment water outlet and the water outlet of heat exchanger primary side are accumulated one tunnel total water outlet and export thermal source to or the water collector of low-temperature receiver, be used for realizing a water and the heat exchanger that carries out heat interchange as the swimming-pool water of intermediate water, be used under the control of controller, regulating the first electric control valve of heat exchanger primary side amount of inlet water size, be used under the control of controller, regulating the second electric control valve of temperature control equipment amount of inlet water size, be used for regulating by heat interchange the temperature control equipment of natatorium air themperature, be used for control water temperature and natatorium air themperature and keep stable controller, be used for the water temperature that measures is sent to the water temperature sensor of controller, be used for the natatorium air themperature that measures is sent to the first air temperature sensor to the N air temperature sensor of controller; Wherein, N is natural number;
Enter the primary side of heat exchanger through a road water behind the water trap by the first electric control valve, the water in another road enters temperature control equipment through the second electric control valve, and the water outlet of heat exchanger primary side, temperature control equipment water outlet enter water collector; Intermediate water enters the heat exchanger secondary side by water temperature sensor, and the water outlet of heat exchanger secondary side enters swimming pool.
2. temperature control equipment according to claim 1 is characterized in that, described controller comprises storer, data processing module, the first comparer, the second comparer; Wherein,
Storer is used for normal air temperature value, standard water temperature value that storage sets in advance;
Data processing module is used for the first air themperature to the N air themperature that described the first air temperature sensor to the N air temperature sensor sends is weighted average treatment, and the weighted mean value that obtains is sent to the second comparer;
The first comparer, being used for the water temperature value that described water temperature sensor is sent compares with the standard water temperature value that reads from storer: the water temperature value that sends when described water temperature sensor sends first to described the first electric control valve and reduces into the water control signal during greater than the standard water temperature value; The water temperature value that sends when described water temperature sensor sends first to described the first electric control valve and increases the water inlet control signal during less than the standard water temperature value;
The second comparer, being used for the data processing module weighted mean value that sends and the normal air temperature value that reads from storer compares: when weighted mean value during greater than the normal air temperature value, send second to described the second electric control valve and reduce into the water control signal; When weighted mean value during less than the normal air temperature value, send second to described the second electric control valve and increase the water inlet control signal;
Described the first electric control valve is used for first reducing to reduce the aperture of described the first electric control valve after the water control signal what receive that the first comparer sends; After receiving the first increase water inlet control signal that the first comparer sends, increase the aperture of described the first electric control valve; Described the second electric control valve is used for second reducing to reduce the aperture of described the second electric control valve after the water control signal what receive that the second comparer sends; After receiving the second increase water inlet control signal that the second comparer sends, increase the aperture of described the second electric control valve.
3. temperature control equipment according to claim 2 is characterized in that, described normal air temperature value, standard water temperature value are 25 ℃ ~ 29 ℃, and, the normal air temperature value〉the standard water temperature value.
4. temperature control equipment according to claim 1 is characterized in that, described the first air temperature sensor to the N air temperature sensor is installed in respectively the diverse location in the space, natatorium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495003.8A CN102929312B (en) | 2012-11-28 | 2012-11-28 | Temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495003.8A CN102929312B (en) | 2012-11-28 | 2012-11-28 | Temperature control device |
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| CN102929312A true CN102929312A (en) | 2013-02-13 |
| CN102929312B CN102929312B (en) | 2015-04-01 |
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| CN201210495003.8A Expired - Fee Related CN102929312B (en) | 2012-11-28 | 2012-11-28 | Temperature control device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1716140A (en) * | 2004-06-30 | 2006-01-04 | 华为技术有限公司 | Temperature control method and its device |
| US20080060787A1 (en) * | 2006-07-11 | 2008-03-13 | Bobel Technologies, Inc. | Heat exchange system for bodies of water |
| CN101424132A (en) * | 2008-11-18 | 2009-05-06 | 浙江正理电子电气有限公司 | Air source heat pump water heater swimming pool constant temperature system |
| CN201344601Y (en) * | 2009-01-19 | 2009-11-11 | 天津市西海水处理工程技术研究所 | Air conditioning and pool water temperature regulating integrated machine in swimming stadium |
| CN102493683A (en) * | 2011-12-06 | 2012-06-13 | 上海现代建筑设计(集团)有限公司 | Water temperature adjustment device and water temperature control method for swimming pool |
| CN202916728U (en) * | 2012-11-28 | 2013-05-01 | 北京天一众合环境工程有限公司 | Temperature control device |
-
2012
- 2012-11-28 CN CN201210495003.8A patent/CN102929312B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1716140A (en) * | 2004-06-30 | 2006-01-04 | 华为技术有限公司 | Temperature control method and its device |
| US20080060787A1 (en) * | 2006-07-11 | 2008-03-13 | Bobel Technologies, Inc. | Heat exchange system for bodies of water |
| CN101424132A (en) * | 2008-11-18 | 2009-05-06 | 浙江正理电子电气有限公司 | Air source heat pump water heater swimming pool constant temperature system |
| CN201344601Y (en) * | 2009-01-19 | 2009-11-11 | 天津市西海水处理工程技术研究所 | Air conditioning and pool water temperature regulating integrated machine in swimming stadium |
| CN102493683A (en) * | 2011-12-06 | 2012-06-13 | 上海现代建筑设计(集团)有限公司 | Water temperature adjustment device and water temperature control method for swimming pool |
| CN202916728U (en) * | 2012-11-28 | 2013-05-01 | 北京天一众合环境工程有限公司 | Temperature control device |
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| CN102929312B (en) | 2015-04-01 |
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Granted publication date: 20150401 Termination date: 20201128 |