CN104848455B - Power-economizing method and system that Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water - Google Patents
Power-economizing method and system that Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water Download PDFInfo
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- CN104848455B CN104848455B CN201510281461.5A CN201510281461A CN104848455B CN 104848455 B CN104848455 B CN 104848455B CN 201510281461 A CN201510281461 A CN 201510281461A CN 104848455 B CN104848455 B CN 104848455B
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- heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0071—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater adapted for use in covered swimming pools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/08—Installation or apparatus for use in sport halls, e.g. swimming pools, ice rings
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The power-economizing method and system combined the invention discloses a kind of Constant temperature swimming pool recirculated water with air-conditioning cooling circulating water, mode is that the used heat produced using air-conditioning cooling circulating water system is heated to Constant temperature swimming pool, the swimming pool recirculated water produced using Constant temperature swimming pool supplements the water loss of air-conditioning cooling circulating water system, so as to realize the purpose of energy-saving and water-saving；System includes Constant temperature swimming pool and cooling air conditioner refrigerating device, and Constant temperature swimming pool is connected with heat exchanger through outlet pipe, and heat exchanger is connected to Constant temperature swimming pool through water inlet pipe；The outlet of the cooling air conditioner refrigerating device is connected to heat exchanger, and heat exchanger is connected with cooling tower, and the Constant temperature swimming pool is also connected to cooling tower through small pump, and cooling tower is connected to the import of cooling air conditioner refrigerating device.The present invention reduces operating cost, is that user brings economic benefit by energy-conservation and water saving.
Description
Technical field
The present invention relates to a kind of Constant temperature swimming pool and air conditioner cooling system coupling apparatus, particularly a kind of Constant temperature swimming pool recirculated water
The power-economizing method and system combined with air-conditioning cooling circulating water.
Background technology
It is domestic at present to be built in hotel build and built, hotel, natatorium, club and business with body-building function
Build, it is most of simultaneously provided with constant temperature swimming pool and central air-conditioning system.Wherein, the cooling circulating water system of central air conditioning again with
Open-type liquid cooling system provided with cooling tower is definitely most of.
Because the reasons such as cognition are split or be accustomed to professional knowledge, prior art is constant temperature swimming pool circular water treating system
Circular water treating system each independent operating is cooled down with air-conditioning, it is mutually incoherent, there is the wasting phenomenon at the energy and water source, run into
This is higher.
The content of the invention
It is an object of the present invention to provide the power-economizing method that a kind of Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water
And system.The present invention reduces operating cost, is that user brings economic benefit by energy-conservation and water saving.
Technical scheme：The power-economizing method that Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, its feature
It is：The used heat produced using air-conditioning cooling circulating water system is heated to Constant temperature swimming pool, and the swimming pool produced using Constant temperature swimming pool is followed
Ring water supplements the water loss of air-conditioning cooling circulating water system, so as to realize the purpose of energy-saving and water-saving.
In the power-economizing method that foregoing Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, by air-conditioning cooling circulating water
The cooling circulating water of system carries out heat exchange by heat exchanger to be realized and once cools, and the cooling circulating water after being exchanged heat is to cold
But tower carries out reducing temperature twice, and the chilling temperature needed for reaching is used for air-conditioning cooling circulating water system；The swimming of the Constant temperature swimming pool
Pond recirculated water is once heated by a heat exchanger, then carries out reheating to swimming pool recirculated water by secondary heat exchanger, is reached
Enter Constant temperature swimming pool after required temperature；The swimming pool recirculated water of Constant temperature swimming pool supplements the water loss of air-conditioning cooling circulating water system.
In the power-economizing method that foregoing Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, the swimming of the Constant temperature swimming pool
Pond recirculated water is used for a heat exchanger and storage tank respectively by the swimming pool recirculated water produced after filtering, and storage tank passes through moisturizing
Pump is to cooling tower moisturizing.
In the power-economizing method that foregoing Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, described Constant temperature swimming pool
Swimming pool recirculated water is flowed back by pond bank overflow ditch and/or bottom of pond discharge outlet, wherein, the backwater of pond bank overflow ditch is searched through intermediate water tank
Filter cleaning is squeezed into by swimming pool recirculated water force (forcing) pump again after collection, bottom of pond discharge outlet was directly squeezed into by swimming pool recirculated water force (forcing) pump
Cleansing filter.
The system for realizing the power-economizing method that foregoing Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, feature is：
Including Constant temperature swimming pool and cooling air conditioner refrigerating device, Constant temperature swimming pool is connected with heat exchanger through outlet pipe, and heat exchanger is connected through water inlet pipe
To Constant temperature swimming pool；The outlet of the cooling air conditioner refrigerating device is connected to heat exchanger, and heat exchanger is connected with cooling tower, the constant temperature swimming
Pond is also connected to cooling tower through small pump, and cooling tower is connected to the import of cooling air conditioner refrigerating device.
In the energy conserving system that foregoing Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, the Constant temperature swimming pool is through going out
Water pipe is connected with swimming pool recirculated water force (forcing) pump, filter in turn, and filter connects once heat exchanger and storage tank, once exchanged heat
Device is connected with secondary heat exchanger, and secondary heat exchanger is connected to Constant temperature swimming pool through water inlet pipe；The storage tank is connected to through small pump
Cooling tower；The heat exchanger of outlet No. one time of the cooling air conditioner refrigerating device is connected to cooling tower, and cooling tower adds through cooling circulating water
Press pump is connected to the import of cooling air conditioner refrigerating device.
In the energy conserving system that foregoing Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, the pond of the Constant temperature swimming pool
Bottom discharge outlet is connected with swimming pool recirculated water force (forcing) pump, and the pond bank overflow ditch of Constant temperature swimming pool pressurizes through intermediate water tank and swimming pool recirculated water
Pump is connected；The filter is through sequencing valve and the storage tank of intaking, the interior water level provided with connection water inlet sequencing valve of the intermediate water tank
Controller.
In the energy conserving system that foregoing Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, also connect on the filter
It is connected to backwashing pump and backwash draining valve.
In the energy conserving system that foregoing Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, set on described water inlet pipe
There is temperature sensor.
In the energy conserving system that foregoing Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, on a heat exchanger
Provided with bypass line.
Compared with prior art, the present invention has the circular water treating system and air-conditioning cooling circulating water system of Constant temperature swimming pool
Machine combines, and is heated using the used heat of air-conditioning cooling circulating water system for Constant temperature swimming pool, fully energy-conservation；Conversely, utilizing constant temperature
The clean draining of swimming pool supplements the water loss of air-conditioning cooling circulating water system, fully water saving.Pass through energy-conservation and water saving, reduction operation
Cost, is that user brings economic benefit.Change of the present invention to conventional system is small, increases small investment, only need to increase heat exchanger, mistake
The low-cost equipments such as filter, water pump and accessory, can also cut conventional arrangement of large volume of cooling tower moisturizing storage tank
(pond), only sets the storage tank (pond) of the smaller moisturizing of volume, saves equipment manufacturing cost and floor space.
The present invention is in terms of energy-conservation：In the season that air conditioner refrigerating is run, maximum can reach energy consumption needed for swimming pool constant temperature
100%.Cooling circulating water after Waste Heat Recovery enters cooling tower, can obtain more preferable cooling-down effect, for improving
Refrigeration machine operating efficiency, the operation energy consumption of reduction central air-conditioning system has very favorable effect.
The present invention is in terms of water saving：Can typically reach cooling tower day by day rate of water make-up 5%, meanwhile, because Waste Heat Recovery
Afterwards, cooling tower reduces inflow temperature, and evaporation loss can also be reduced, and is conducive to water saving.Furthermore, swimming pool cleaning draining is repeated profit
With not wasting, therefore the day quantity of exchanged water standard of swimming pool can be properly increased, the water quality of constant indoor temperature swimming pool can be significantly improved.
The present invention can be suitably used in the building built or be completed；The ability of being applicable is strong, and improvement cost is relatively low.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the application structure schematic diagram of reverse-flow Constant temperature swimming pool；
Fig. 3 is the application structure schematic diagram of downflow type Constant temperature swimming pool.
Mark in accompanying drawing for：1- Constant temperature swimming pools, 2- intermediate water tanks, 3- swimming pool recirculated water force (forcing) pumps, 4- filters, 5- is anti-
Flushing pump, 6- backwash draining valves, 7- water level controllers, 8- water inlet sequencing valves, heat exchanger of 9-, 10- cooling towers, 11- is empty
Adjusting system filter, 12- cooling circulating water force (forcing) pumps, 13- storage tanks, 14- small pumps, 15- secondary heat exchangers, 16- bypass pipes
Road, 17- cooling air conditioner refrigerating devices.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Embodiment.The power-economizing method that Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, it is characterised in that：Utilize sky
The used heat that cooling circulating water system is produced is adjusted to be heated to Constant temperature swimming pool, the swimming pool recirculated water produced using Constant temperature swimming pool supplements air-conditioning
The water loss of cooling circulating water system, so as to realize the purpose of energy-saving and water-saving.
Specifically, the cooling circulating water of air-conditioning cooling circulating water system is subjected to heat exchange by a heat exchanger and realizes one
Secondary cooling, the cooling circulating water after being exchanged heat carries out reducing temperature twice to cooling tower, and the chilling temperature needed for reaching is cooled down for air-conditioning
Circulation is used；The swimming pool recirculated water of the Constant temperature swimming pool is once heated by a heat exchanger, then by secondary heat exchange
Device carries out reheating to swimming pool recirculated water, reaches and enters Constant temperature swimming pool after required temperature；The swimming pool recirculated water of Constant temperature swimming pool
Supplement the water loss of air-conditioning cooling circulating water system.What the swimming pool recirculated water of the Constant temperature swimming pool was produced after being filtered by filter
Swimming pool recirculated water is used for a heat exchanger and storage tank respectively, and storage tank is by small pump to cooling tower moisturizing.Described perseverance
The swimming pool recirculated water of warm swimming pool is flowed back by pond bank overflow ditch and/or bottom of pond discharge outlet, wherein, in the backwater warp of pond bank overflow ditch
Between water tank collect after filter cleaning is squeezed into by swimming pool recirculated water force (forcing) pump again, bottom of pond discharge outlet is directly pressurizeed by swimming pool recirculated water
Pump squeezes into filter cleaning.
The system for realizing the power-economizing method that described Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, is constituted as schemed
Shown in 1, including Constant temperature swimming pool 1 is connected with heat exchanger, heat exchanger warp with air conditioner refrigerating device 17, Constant temperature swimming pool 1 is cooled down through outlet pipe
Water inlet pipe is connected to Constant temperature swimming pool 1；The outlet of the cooling air conditioner refrigerating device 17 is connected to heat exchanger, and heat exchanger is connected with cooling
Tower 10, the Constant temperature swimming pool 1 is also connected to cooling tower 10 through small pump 14, and cooling tower 10 is connected to cooling air conditioner refrigerating device 17
Import.
Preferably it is that the Constant temperature swimming pool 1 is connected with swimming pool recirculated water force (forcing) pump 3, filter 4, mistake in turn through outlet pipe
Filter 4 connects once heat exchanger 9 and storage tank 13, and a heat exchanger 9 is connected with secondary heat exchanger 15, and secondary heat exchanger 15 is passed through
Water inlet pipe is connected to the admission port of Constant temperature swimming pool 1；The storage tank 13 is connected to cooling tower 10 through small pump 14；The cooling is empty
The heat exchanger 9 of outlet No. one time of modulation cold 17 is connected to cooling tower 10, and cooling tower 10 is connected through cooling circulating water force (forcing) pump 12
To the import for cooling down air conditioner refrigerating device 17.The bottom of pond discharge outlet of the Constant temperature swimming pool 1 is connected with swimming pool recirculated water force (forcing) pump 3, permanent
The pond bank overflow ditch of warm swimming pool 1 is connected through intermediate water tank 2 with swimming pool recirculated water force (forcing) pump 3；The filter 4 is through sequencing valve of intaking
8 with storage tank 13, the water level controller 7 provided with connection water inlet sequencing valve 8 in the intermediate water tank 2.
More optimizedly, backwashing pump 5 and backwash draining valve 6 are also associated with the filter 4.
More optimizedly, described water inlet pipe is provided with temperature sensor, the swimming pool after being changed by temperature sensor senses heat
Recirculated water water temperature, and can pass through.
More optimizedly, a heat exchanger 9 is provided with bypass line 16, can conveniently overhaul.Winter air-conditioning system is not transported
During row, a heat exchanger 9 is not worked by bypass line 16, heat exchange is directly carried out by after-heater.
Described cooling tower 10 is connected through air-conditioning system filter 11 with cooling circulating water force (forcing) pump 12 again after cooling.
Described bottom of pond discharge outlet is also associated with atmospheric valve, realizes the maintenance of Constant temperature swimming pool.
When the filter of Constant temperature swimming pool reaches certain drag losses because cutting dirt, backwashing pump 5 and backwash draining valve 6 are opened
Open, draining is discarded to be not repeated to utilize.
The thermal source of a described heat exchanger is the cooling circulating water without cooling for air conditioner refrigerating device, secondary heat exchanger
Thermal source be conventional heating agent (such as steam, hot water).Swimming pool recirculated water water temperature after also being changed by temperature sensor senses heat, and
Can be by the flow of temperature control valve regulation heating agent, it is ensured that swimming pool circulating water heating to preset temperature, when one time heat exchanger can be met,
Secondary heat exchanger does not just work,
According to health and epidemic prevention department and《Swimming pool Water and Waste Water Engineering technical regulation》Requirement, constant indoor temperature swimming pool is every
It requires supplementation with 5%-10% water.After the present invention, constant temperature swimming pool can use the day rate of water exchange of higher standard, right
The water ammonia-nitrogen content that can not be fallen in removal by coagulation and filtration technical finesse, increasing water quality has positive meaning.
In view of reduction system cost, the reduction factor such as operating cost, the backwash draining of filter of the invention is only searched
Collection utilizes other related swimming pool drainings.As swimmer enters the Overflow drainage amount, reverse-flow equal with hybrid water circulation system in pond
Excess rate of water make-up, the ammonia control of Hengshui case periodically partly change displacement of water etc..
After swimming pool recirculated water reuse technology, in the case where municipal administration is cut off the water, it can be followed using swimming pool as cooling
The municipal water supply of ring water system.Cooling circulating water system no longer sets very big moisturizing storage tank (pond), has saved equipment manufacturing cost
Take up an area with equipment.
Present invention can apply to reverse-flow (mixing streaming) Constant temperature swimming pool, constitute as shown in Fig. 2 being set in equalization tank
Multi-point water level controller, when reaching the high water level of setting, the water inlet sequencing valve of cooling water storage tank is opened, and makes swimming pool circulating water
The storage tank water filling united to cooling circulating water system.
Present invention can apply to downflow type (mixing streaming) Constant temperature swimming pool, constitute as shown in figure 3, being set in water supply tank many
Point water level controller, during to high water level to setting, the water inlet sequencing valve of cooling water storage tank is opened, and makes swimming pool circulation
To cooling circulating water system water filling.
Claims (7)
1. the power-economizing method that Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, it is characterised in that：Air-conditioning is cooled down and circulated
The cooling circulating water of water system carries out heat exchange realization by a heat exchanger and once cooled, and the cooling circulating water after being exchanged heat is arrived
Cooling tower carries out reducing temperature twice, and the chilling temperature needed for reaching is used for air-conditioning cooling circulating water system；The Constant temperature swimming pool
Swimming pool recirculated water is once heated by a heat exchanger, then carries out reheating to swimming pool recirculated water by secondary heat exchanger, is reached
Enter Constant temperature swimming pool after to required temperature；The water of the swimming pool recirculated water supplement air-conditioning cooling circulating water system of Constant temperature swimming pool is damaged
Lose, so as to realize the purpose of energy-saving and water-saving；
The system for the power-economizing method that described Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water, including Constant temperature swimming pool (1)
With cooling air conditioner refrigerating device (17), Constant temperature swimming pool (1) is connected with heat exchanger through outlet pipe, and heat exchanger is connected to constant temperature through water inlet pipe
Swimming pool (1)；The outlet of the cooling air conditioner refrigerating device (17) is connected to heat exchanger, and heat exchanger is connected with cooling tower (10), described
Constant temperature swimming pool (1) is also connected to cooling tower (10) through small pump (14), and cooling tower (10) is connected to cooling air conditioner refrigerating device (17)
Import；The Constant temperature swimming pool (1) is connected with swimming pool recirculated water force (forcing) pump (3), filter (4), filter in turn through outlet pipe
(4) once heat exchanger (9) and storage tank (13) are connected, No. one time heat exchanger (9) is connected with secondary heat exchanger (15), secondary heat exchange
Device (15) is connected to Constant temperature swimming pool (1) through water inlet pipe；The storage tank (13) is connected to cooling tower (10) through small pump (14)；Institute
The heat exchanger (9) of outlet No. one time for stating cooling air conditioner refrigerating device (17) is connected to cooling tower (10), and cooling tower (10) is followed through cooling
Ring water force (forcing) pump (12) is connected to the import of cooling air conditioner refrigerating device (17).
2. the power-economizing method that Constant temperature swimming pool recirculated water according to claim 1 is combined with air-conditioning cooling circulating water, its feature
It is：The swimming pool recirculated water that the swimming pool recirculated water of the Constant temperature swimming pool is produced after being filtered by filter is respectively for a heat exchanger
Used with storage tank, storage tank is by small pump to cooling tower moisturizing.
3. the power-economizing method that Constant temperature swimming pool recirculated water according to claim 2 is combined with air-conditioning cooling circulating water, its feature
It is：The swimming pool recirculated water of described Constant temperature swimming pool is flowed back by pond bank overflow ditch and/or bottom of pond discharge outlet, wherein, Chi Anyi
The backwater of stream ditch squeezes into filter cleaning by swimming pool recirculated water force (forcing) pump again after being collected through intermediate water tank, bottom of pond discharge outlet directly by
Swimming pool recirculated water force (forcing) pump squeezes into filter cleaning.
4. the power-economizing method that Constant temperature swimming pool recirculated water according to claim 1 is combined with air-conditioning cooling circulating water, its feature
It is：The bottom of pond discharge outlet of the Constant temperature swimming pool (1) is connected with swimming pool recirculated water force (forcing) pump (3), the Chi Anyi of Constant temperature swimming pool (1)
Stream ditch is connected through intermediate water tank (2) with swimming pool recirculated water force (forcing) pump (3)；The filter (4) is through sequencing valve (8) and the water storage of intaking
Water level controller (7) provided with connection water inlet sequencing valve (8) in case (13), the intermediate water tank (2).
5. the power-economizing method that Constant temperature swimming pool recirculated water according to claim 4 is combined with air-conditioning cooling circulating water, its feature
It is：Backwashing pump (5) and backwash draining valve (6) are also associated with the filter (4).
6. the power-economizing method that Constant temperature swimming pool recirculated water according to claim 4 is combined with air-conditioning cooling circulating water, its feature
It is：Described water inlet pipe is provided with temperature sensor.
7. the power-economizing method that Constant temperature swimming pool recirculated water according to claim 4 is combined with air-conditioning cooling circulating water, its feature
It is：Heat exchanger (9) is provided with bypass line (16).
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| CN201510281461.5A CN104848455B (en) | 2015-05-28 | 2015-05-28 | Power-economizing method and system that Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water |
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| CN201510281461.5A CN104848455B (en) | 2015-05-28 | 2015-05-28 | Power-economizing method and system that Constant temperature swimming pool recirculated water is combined with air-conditioning cooling circulating water |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133877B8 (en) * | 2015-08-24 | 2017-08-11 | 陶如意 | The intelligence control system of swimming pool |
| CN107524325A (en) * | 2017-09-25 | 2017-12-29 | 南京律智诚专利技术开发有限公司 | A kind of circulation hot-water system with preheating system for indoor pool |
| CN110118437B (en) * | 2019-05-05 | 2021-04-09 | 青岛海田设计事务所有限公司 | Waste heat recycling system for ocean hall and working method thereof |
| CN114061025B (en) * | 2020-07-30 | 2023-09-29 | 广东美的暖通设备有限公司 | Defrosting control method and device for air conditioning system, controller and air conditioning system |
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