CN110262600A - The heating control method on golf course waste heat supply lawn - Google Patents
The heating control method on golf course waste heat supply lawn Download PDFInfo
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- CN110262600A CN110262600A CN201910602187.5A CN201910602187A CN110262600A CN 110262600 A CN110262600 A CN 110262600A CN 201910602187 A CN201910602187 A CN 201910602187A CN 110262600 A CN110262600 A CN 110262600A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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Abstract
Golf course waste heat supplies the heating control method on lawn, belongs to Waste Heat Recovery and recycling field, in order to solve the problems, such as the heat reasonable distribution kept the temperature to golf course lawn, first setting representative cryogenic work degree/day Td: the night instant time temperature on local certain night January mean temperature minimum date in recent years is chosen as representative cryogenic work degree/day Td, night range is 21:00- next day 6:00, and water segregator highest gear should be able to meet meadow at a temperature of representative cryogenic working day and keep preference temperature；Effect is the automatic control for lawn heat supply to be realized, so that heat is by more reasonable supply lawn and recycling by the statistical forecast and algorithm control for temperature.
Description
Technical field
The invention belongs to Waste Heat Recovery and field is recycled, is related to a kind of waste heat recycling and benefit for being useful in golf course
With system, method, algorithm and sewage disposal system and method.
Background technique
Golf course, hall, guest room etc. have a heat dissipation, and the partial heat is often by direct emission, this
Outside, the bubble pond that golf course has is consumed energy higher, in existing golf course, is on the one hand wasted heat, and another
On the one hand pond but is steeped using new energy sources for heating, expends mass energy, cause the high cost phenomenon of its maintenance.
For existing golf course, the pond Qi Pao sewage often direct emission, causing to steep pond sewerage heat energy becomes waste heat, and
As the lawn of golf course, at spring or autumn, often there is the demand that heats, and lawn heat preservation needs to spread lawn
Pipe, and it is kept the temperature using warm water, it also results in court and maintains increased costs.
Golf course has many parts that can generate waste heat, but is often discharged as waste heat, and have many parts
It needs to heat, generally requires to expend a large amount of heat, increase cost, it is very big in face of golf course one side heat demand,
On the one hand but there are many waste heats to be wasted, thus, it is possible to by UTILIZATION OF VESIDUAL HEAT IN or recycle, can greatly save court at
This, is more advantageous to Energy Conservation, is a kind of direction of sustainable development in court and environment, has larger demand.
Summary of the invention
In order to solve the problems, such as that the heat reasonable distribution kept the temperature to golf course lawn, the present invention propose following technical side
Case: a kind of heating control method on golf course waste heat supply lawn,
Following six gear is set by water segregator:
[1] 100% aperture, to meadow heating pipe aperture maximum, exoergic is maximum；
[2] 80% apertures；
[3] 60% apertures；
[4] 40% apertures；
[5] 20% apertures；
[6] it closes；
Setting representative cryogenic work degree/day T firstd: it is minimum to choose local certain night January mean temperature in recent years
The night instant time temperature on date is as representative cryogenic work degree/day Td, night range is 21:00- next day 6:00, and water segregator is most
High tap position should be able to meet meadow at a temperature of representative cryogenic working day and keep preference temperature；
Secondly, several temperature sensors are arranged in green surface, when 9:00-next day 6:00 is whole before open within 15 minutes,
Detection in an every 1 minute surface temperature T, the 15 surface temperature T of detection in 15 minutes are averaged to obtainAs the integral point
Number observed temperature:
Again, control algolithm is executed: according to observed temperatureWith representative cryogenic work degree/day TdSize of the difference selection determine
Determine the gear of water segregator, specific decision is as follows:
ω-difference decision-making coefficient
Difference decision-making coefficient ω is as follows: with water segregator gear selection relationship
Table: difference ω and water segregator gear corresponding relationship
Number carries out a decision when 21:00- next day 6:00 is whole per hour, and then adjusts water segregator (4) and supply water to meadow
Different opening, 7:00 stop supplying water to meadow, and water segregator 9 keeps [6] 0%, and aperture starts repetition decision until 21:00.
The utility model has the advantages that realizing the automatic control for lawn heat supply by statistical forecast and algorithm control for temperature
System, so that heat is by more reasonable supply lawn and recycling.
Detailed description of the invention
Fig. 1 is the schematic block diagram of the whole dedicated residual neat recovering system of golf course；
Fig. 2 is the schematic block diagram of golf course bubble pond heat supply and lawn heating system；
Fig. 3 is the structural representation of the filter cartridge system of the bubble pond sewage treatment for golf course；
Fig. 4 is the cross-sectional view of Fig. 3；
Fig. 5 is the internal structure chart of filter cartridge system.
Wherein: 1. control valves one, 2. temperature sensors one, 3. bubble ponds, 4. water segregators, 5. circulating pumps one, 6. circulating pumps two,
7. control valve two, 8. plate heat exchangers, 9. circulating pump, 3 10. temperature sensor two, 11. control valves three, 12. tap water interfaces three
13. liquid level sensor one, 14. control valves four, 15. circulating pumps four, 16 control valves five, 17. control valves six, 18. circulating pumps 5 19.
Hot-water cylinder, 20. water resource heat pumps, 21. air source heat pumps, 22. temperature sensors three, 23. intermediary's Heat exchanging water pots, 24. control valves seven,
25. liquid level sensor two, 26. liquid level sensors three, 27 temperature sensors four, 28. waste heats recycling water pot, 29. control valves eight,
30. tap water interface two, 31. circulating pump, 6 32. tap water interface, one 33. control valve nine, 34. water supply tanks, 35. control valves ten,
36. circulating pump seven, 37. water source heat pump units, 38. tail-end blower fan coil systems, 39. circulating pump, 8 40. phase transition heat accumulation unit,
41. 11,42. control valve of control valve, 12,43. control valve, 13,44. solar panels, 45. circulating pumps nine, 46. meadows pipe
Road, 47. trunk sewers, 48. cylinders, 49. screen tubes, 50. partitions, 51. buffer areas, 52. hot water inlets, 53. hot water outlets,
54. cold water inlet, 55. cooling water outlets, 55. control valve, 14,56. control valve, 15,57. spotter dome, 58. rotating drums
Room, 60. cold water chambers, 61. hot water chambers.
Specific embodiment
A kind of embodiment 1: golf course integrally dedicated residual neat recovering system, including hall waste-heat recovery device, the sun
Energy heating device, bubble pond waste-heat recovery device, bubble pond waste water heat recovering equipment, the hall waste-heat recovery device is by water source
Heat pump unit is by the thermal energy collecting of its tail-end blower fan coil system, and it connect with solar heat collector and collect solar energy,
And thermal energy and solar energy are supplied into bubble pond connected to it waste-heat recovery device, the bubble pond waste water heat recovering equipment and bubble pond
Waste water heat recovering equipment connection, and its waste heat is supplied into waste water heat recovering equipment.
Golf course, hall, guest room etc. have a heat dissipation, and the partial heat is often by direct emission, this
Outside, the bubble pond that golf course has is consumed energy higher, in existing golf course, is on the one hand wasted heat, and another
On the one hand pond but is steeped using new energy sources for heating, expends and increases the energy, higher cost, in the present embodiment, by golf course
The hall waste heat having integrates solar heat can use in bubble pond the partial heat, waste heat is recovered,
The heat that the part was wasted originally is used by bubble pond, and reduces the thermal energy consumption in bubble pond simultaneously, and simultaneously, will
Heat a part recycling circulation supply bubble pond in pond is steeped, another part is lawn heating at night, so that the heat of golf course
Recycling has been measured, and has formd a more complete closed loop energy resource system, has been the heat wasted originally inside court
The recycling of amount and the utilization for increasing renewable and clean energy resource improve the utilization of court ecological energy, greatly reduce cost.
In one embodiment, hall waste-heat recovery device includes hall tail-end blower fan coil system 38, Water source heat pump unit
Group 37, end circulating pump 7 36, end-of-pipe control water valve 10, replenisher tank 34, moisturizing control valve 9 33, tap water interface 1,
Waste heat recovery pump 6 31, waste heat recycling water pot 28, the temperature detector 4 27 being installed on inside waste heat recycling water pot 28 and liquid level
Sensor 3 26, tap water interface 2 30, control valve 8 29；
Solar heat collector includes intermediary's Heat exchanging water pot 23, the temperature sensor being installed in intermediary's Heat exchanging water pot 23 three
22 and liquid level sensor 2 25, solar panel 44, control valve 11, control valve 12, control valve 13, phase transformation
Regenerative apparatus 40, circulating pump 8 39, control valve 4 14；
Steeping pond waste-heat recovery device includes hot-water cylinder 19, the temperature sensor being mounted on inside hot-water cylinder 19 2 10 and liquid level
Sensor 1, air source heat pump 21, water resource heat pump 20, circulating pump 26, water circulating pump 39, water circulating pump 4 15, recirculated water
Pump 5 18, plate heat exchanger 8, control valve 27, control valve 5 16, control valve 6 17, control valve 3 11, tap water interface 3 12,
Steep pond 3, temperature sensor 1, drain valve 1；
Steeping pond waste water heat recovering equipment includes water segregator 4, circulating pump 1, circulating pump 9 45, meadow pipeline 46, sewage
Trunk canal 47, water resource heat pump 20；
The water outlet of tail-end blower fan coil system evaporates the evaporation ends that water pipe connects water source heat pump units 37 by the first via
Entrance, circulating pump 7 36, the outlet of the evaporation ends of water source heat pump units 37 and tail-end blower fan are installed in first via evaporation water pipe
The water inlet of coil system evaporates water pipe connection by the second tunnel, and on the second tunnel, evaporation water pipe installs control valve 10, described
First via evaporation water pipe is connected to by water pipe with water supply tank 34, and water supply tank 34 is connected to by water pipe with tap water interface 1,
The first water outlet that waste heat recycles water pot 28 connects the condensation of water source heat pump units 37 by the second road condensate pipe
The entrance at end, the outlet of the evaporation ends of water source heat pump units 37 and the first water inlet of waste heat recycling water pot 28 are cold by the first via
The connection of condensate pipe installs circulating pump 6 31 in first via condensate pipe, and the second water inlet of waste heat recycling water pot 28 passes through water pipe
It is connected to tap water interface 2 30, and the water pipe installs control valve 8 29 thereon, the second water outlet that waste heat recycles water pot 28 is logical
It crosses water pipe to be connected to the first water inlet of intermediary Heat exchanging water pot 23, and the water pipe installs control valve 7 24, waste heat recycle-water thereon
Liquid level sensor 3 26 and temperature sensor 4 27 are installed in tank 28；
First water outlet of intermediary's Heat exchanging water pot 23 is connected to by water pipe with the water inlet of solar panels 44, and the water pipe is thereon
Control valve 13 is installed, the water outlet parallel connection two-way water pipe of solar panels 44, water pipe installs control valve 11 thereon all the way
41, and phase change material device is installed in the pipeline of control valve 11 thereafter, another way water pipe installs control valve 12 thereon,
And the outlet of two-way water pipe in parallel is that water pipe, the water pipe install circulating pump 8 39, and the water pipe and intermediary thereon all the way
Second water inlet of Heat exchanging water pot 23 is connected to, and the second water outlet of intermediary's Heat exchanging water pot 23 passes through water pipe and the first of hot-water cylinder 19
Water inlet connection, and the water pipe installs control valve 4 14 thereon；
First water outlet of hot-water cylinder 19 is connected to by the second condensate pipe with the entrance of the condensation end of air source heat pump 21,
Second condensate pipe installs circulating pump 4 15 thereon, the outlet of the condensation end of air source heat pump 21 by the first condensate pipe with
The third water inlet of hot-water cylinder 19 is connected to, which installs control valve 5 16, and the second water inlet of hot-water cylinder 19 is logical
It crosses water pipe to be connected to tap water interface 3 12, which installs control valve 3 11 thereon, and hot-water cylinder 19 is changed by water pipe with board-like
The high temperature heat exchange side connection of hot device 8, and the water pipe installs circulating pump 39, the low-temperature heat exchange side of plate heat exchanger 8 by water pipe with
It steeps pond 3 to be connected to, and the water pipe installs circulating pump 26, installs liquid level sensor 1 and temperature sensor 2 10 in hot-water cylinder 19；
Mounting temperature sensor 1 in pond is steeped, the water outlet in bubble pond 3 is connected to by water pipe with water segregator 4, and the water pipe is thereon
Control valve 1 is installed, the first water outlet of water segregator 4 is connected to by water pipe with meadow pipeline 46, which installs circulation thereon
9 45 are pumped, meadow pipeline 46 is connected to trunk sewer 47, and the second water outlet of water segregator 4 passes through the first evaporation water pipe and water resource heat pump
20 evaporation end entrance connections, the water pipe install circulating pump 1 thereon, and the evaporation ends outlet of water resource heat pump 20 passes through the second evaporation water
Pipe is connected to trunk sewer 47, and the outlet of water resource heat pump condensation end is connected by the third entrance of the second condensate pipe and heating tank
Logical, the entrance of 20 condensation end of water resource heat pump is connected to by the first condensate pipe with the first outlet of heating tank.
Certainly, it is laid with attemperater on lawn, bubble pond waste water is introduced, and in order to be adjusted to temperature, to lawn
Attemperater is passed through before bubble pond waste water, can add running water pipe, and increase water-water jet, water-water jet in attemperater upstream
Two-way input be respectively running water pipe and water segregator drainpipe, the output of water-water jet is the input of attemperater.
By above scheme, specific water supply has been implemented, heat acquires, heat exchanges, heat collection neutralizes distribution
Construction, so that heat stores and solar energy heating is cooperateed with to reach demand heat in hot-water cylinder to supply bubble pond, the embodiment is same
When the cooperation means for how guaranteeing that heat reaches demand provided, to realize utilization of the bubble pond for air-conditioning waste heat, and will
How bubble pond heat recycles and distributes lawn, has achieved the effect that the closed recycle heat of golf course uses.
In one embodiment, a kind of heat interlock method for being useful in golf course is provided, can be to upper
The use of system is stated, to be the specific control method of heat flow with system realization, mainly includes the following:
The hall tail-end blower fan coil system of golf course is recycled in water pot 28 by water source heat pump units 37 and waste heat
Tap water water exchange heat and obtain cooling capacity so that the recirculated water of hall tail-end blower fan coil system is used for summer golf
Air in room is cooled down, and room temperature is made to reach the comfortable temperature range of setting, and waste heat recycles storage in water pot 28
Via the tap water that tap water interface 2 30 introduces, changed via the condenser that circulating pump 6 31 accesses water source heat pump units 37
Thermal cycle simultaneously obtains heat, measures the tap water in waste heat recycling water pot 28 by the temperature sensor 4 27 of waste heat recycling water pot 28
Temperature, when water temperature reaches 37 DEG C, opening controlling valve 7 24 is passed through in Xiang Zhongjie Heat exchanging water pot 23 in waste heat recycling water pot 28
Recirculated water, and the control valve 8 29 that control is passed through tap water into waste heat recycling water pot 28 is opened simultaneously, use tap water interface
2 30 pairs of waste heats recycle 28 moisturizing of water pot, when the liquid height that liquid level sensor 3 26 measures waste heat recycling water pot 28 reaches saturation
When, control valve 8 29 is closed, so that the liquid height of waste heat recycling water pot 28 is in opposite settling position, while reducing waste heat recycling
The temperature of recirculated water in water pot 28, and when liquid level sensor 3 26 measures the liquid level of the recirculated water in waste heat recycling water pot 28
It is reduced to when needing moisturizing, automatically turns on water compensating valve 8 29, carry out moisturizing using tap water interface 2 30, waste heat is made to recycle water pot
28 liquid level maintains opposite settling position；
Recirculated water in intermediary's Heat exchanging water pot 23 is passed through solar panel 44, shines upon solar panel 44 to following
The heating of ring water；
Intensity of illumination threshold range, and corresponding solar radiation value are set, there are three types of heating for different solar radiation values
Mode:
1. normal mode: when solar radiation intensity is suitble to, intensity of illumination sensor detects that current light intensity exists
In intensity of illumination threshold range, control valve 11 is closed, and control valve 12 is opened, and device does not need to open phase-transition heat-storage dress
40 are set, the water in direct agency Heat exchanging water pot 23 is heated；
2. energy accumulation mode: when solar radiation intensity is excessive, intensity of illumination sensor detects that current light intensity is super
Out and it is greater than intensity of illumination threshold range, control valve 12 is closed, and control valve 11 is opened, and system opens phase-transition heat-storage dress
40 are set, excessive thermal energy is stored；
3. glow mode: when solar radiation intensity deficiency, intensity of illumination sensor detects current light intensity not
Foot simultaneously measures the water temperature of intermediary's Heat exchanging water pot 23 lower than threshold value less than intensity of illumination threshold range or temperature sensor 3 22
When, control valve 12 is closed, and control valve 11 is opened, and system is opened the releasing of phase transition heat accumulation unit 40 and stored up in accumulation of heat mode
The thermal energy deposited；
Water after heating returns in intermediary's Heat exchanging water pot 23 via circulating pump 8 39, the water in agency Heat exchanging water pot 23 into
The heating of one step makes the water temperature in intermediary's Heat exchanging water pot 23 maintain 46 DEG C to 50 DEG C, and temperature sensor 3 22 measures intermediary's heat exchange
Control control valve 4 14 is opened when the temperature of water reaches 48 DEG C in water pot 23, and water is output to hot-water cylinder 19, works as liquid level sensor
When the liquid level of 2 25 measurement intermediary's Heat exchanging water pots 23 drops to lower limit water level, control valve 4 14 is closed, and open whithin a period of time
It opens 7 24 agency Heat exchanging water pot 23 of control valve and carries out moisturizing；
At night, air source heat pump 21 heats the hot water in hot-water cylinder 19 using the low feature of time-of-use tariffs；
Before golf course daytime does business, circulating pump 26, circulating pump 39 are opened, the heat of the water in hot-water cylinder 19 is utilized
Amount, is heated by 8 pairs of bubble pond temperature of plate heat exchanger, if not being able to satisfy heating requirements, then opens control valve 27, will
High-temperature-hot-water in hot-water cylinder 19 is introduced directly into bubble pond 3, is heated to it, is guaranteed that bubble 3 temperature of pond is constant, is maintained 38 DEG C
To 42 DEG C；
When golf course on daytime is opened for business, water is at 44 DEG C to 50 DEG C in maintenance hot-water cylinder 19, and control valve 1 is for steeping pond 3
Draining；
There is following operating mode to daytime and night to the water temperature differing needles in hot-water cylinder 19:
Heating on daytime:
Not heating mode
When water temperature reaches 49 DEG C in the measurement hot-water cylinder 19 of temperature sensor 2 10, control valve 5 16 and control valve 6 17 are closed
It closes, system closes air source heat pump 21 and water resource heat pump 20, only steeps the water in pond 3 by 8 pairs of heat exchanger and heats.
Heating mode
Water temperature when less than 49 DEG C, open by opening controlling valve 5 16, system in the measurement hot-water cylinder 19 of temperature sensor 2 10
Air source heat pump 21.
Night preheating:
Heating mode
It is preferential to open the waste water progress waste heat recycling discharged in 20 pairs of water resource heat pump bubble ponds 3, to waste water cycle bleeder to sewage
Behind trunk canal, the water in water tank 19 is preheated opening air source heat pump 21；
3 waste water heat recovering equipment of pond is steeped mainly by water segregator 4, circulating pump 1, circulating pump 9 45, meadow pipeline 46, dirt
Water trunk canal 47, water resource heat pump 20 form.Its working principle is that the waste water that night golf course bubble pond 3 is discharged is via water segregator 4
A part is heated by 9 45 points of water of circulating pump to meadow, and meadow service life is extended, and a part is given via one 5 points of water of circulating pump
Water resource heat pump 20 further exchanges heat, and is discharged into trunk sewer 47 after circulation.
In this embodiment, specific water supply, heat acquisition, heat exchange, the neutralization distribution of heat collection have been implemented
Control method so that heat stored in hot-water cylinder and solar energy heating cooperateed with to reach demand heat with supply bubble pond, the reality
It applies example while the cooperation means for how guaranteeing that heat reaches demand is provided, to realize bubble pond for the benefit of air-conditioning waste heat
With, and how bubble pond heat is recycled and lawn is distributed, achieve the effect that the closed recycle heat of golf course uses.
In one embodiment, a kind of bubble pond heat supply of golf course and lawn heating system are provided, are above systems
A part, the program specifically solve how for bubble pond and hot-water cylinder between for heat provide, exchange and to lawn supply
The problem of with recycling.The system mainly by hot-water cylinder 19, bubble pond 3, air source heat pump 21, water resource heat pump 20, plate heat exchanger 8,
Water segregator 4, control valve and circulating pump composition；First water outlet of hot-water cylinder 19 passes through the second condensate pipe and air source heat pump 21
Condensation end entrance connection, which installs circulating pump 4 15 thereon, and the condensation end of air source heat pump 21 goes out
Mouth is connected to by the first condensate pipe with the third water inlet of hot-water cylinder 19, which installs control valve 5 16, heat
Second water inlet of water pot 19 is connected to by water pipe with tap water interface 3 12, which installs control valve 3 11, hot water thereon
Tank 19 is connected to by water pipe with the high temperature of plate heat exchanger 8 heat exchange side, and the water pipe installs circulating pump 39, plate heat exchanger 8
Low-temperature heat exchange side is connected to by water pipe with bubble pond 3, and the water pipe installs circulating pump 26, installs liquid level sensor in hot-water cylinder 19
One 13 and temperature sensor 2 10；Mounting temperature sensor 1 in pond 3 is steeped, the water outlet in bubble pond 3 passes through water pipe and water segregator 4
Connection, the water pipe install control valve 1 thereon, and the first water outlet of water segregator 4 is connected to by water pipe with meadow pipeline 46, the water
Pipe installs circulating pump 9 45 thereon, and meadow pipeline 46 is connected to trunk sewer 47, and the second water outlet of water segregator 4 passes through the first evaporation
Water pipe evaporates end entrance with water resource heat pump 20 and is connected to, which installs circulating pump 1, the evaporation ends outlet of water resource heat pump 20 thereon
It is connected to by the second evaporation water pipe with trunk sewer 47, the outlet of 20 condensation end of water resource heat pump passes through the second condensate pipe and heating
The third entrance of tank is connected to, and the entrance of 20 condensation end of water resource heat pump is connected by the first outlet of the first condensate pipe and heating tank
It is logical.
In one embodiment, for storing hot water and providing hot water to bubble pond 3, air source heat pump 21 is used for hot-water cylinder 19
For the water heating in hot-water cylinder 19, the temperature of the water in hot-water cylinder 19 is maintained, installs in hot-water cylinder 19 and is also passed for sensor, temperature
Sensor, for the temperature and level monitoring to the water in hot-water cylinder 19, mounting temperature sensor in the bubble pond 3 of golf course,
And the temperature requirement of water therein maintains in constant range, provides heat source from hot-water cylinder 19 to bubble pond 3, the water in bubble pond 3
When temperature is low compared with set temperature, circulating pump 26, circulating pump 39 are opened, the water of hot-water cylinder 19 passes through plate heat exchanger 8 to bubble pond
Water heat exchange, maintain bubble water temperature, when steep 3 temperature of pond it is too low when, opening controlling valve 27, directly by 19 hot water of hot-water cylinder to
Discharge in pond 3 is steeped, is heated up for bubble pond 3；
When steeping the draining of pond 3, by water segregator 4, the draining that pond 3 is steeped in part is shunted, which is opened by circulating pump 1
Draining is transported to water resource heat pump 20, is recycled by 20 pairs of 3 water waste heats of bubble pond of water resource heat pump, and the heat is recycled to heat
Water pot 19, and water therein heats；
At night, by water segregator 4, the draining for shunting part bubble pond 3 is used to heat for lawn, and keeping lawn is suitable for temperature
Degree extends turf service life.After at night, golf course is closed；Opening controlling valve 1 carries out the draining of bubble pond, through dividing
Draining is divided into the two parts discharged to meadow and water resource heat pump 20 by hydrophone 4, and 4 aperture of water segregator is determined by prediction algorithm control,
When surface temperature is lower than the suitable growth temperature on lawn, part hot water is drained in the heating pipe of lawn by water segregator 4, to grass
Level ground is heated up, in order to avoid surface temperature is lower, damages lawn growth, when surface temperature reaches or higher than careless suitable growth temperature
When spending, water segregator 4 stop to lawn heating pipe supply water, water is all drained to water resource heat pump 20 and with provide thermal energy to heat
Water in water pot 19, recycling bubble pond 3 drains waste heat, and recycles and heat for the water in pond.
Above scheme is described in detail, and bubble pond how lawn heat is supplied and the construction of heat recovery, by this
System realizes and is used in Re Chizhong for storage heat, and supplies lawn in seasonable.
In one embodiment, in order to solve the problems, such as that bubble pond waste heat is temperature controlled for lawn, one is proposed
The heating control method on kind golf course waste heat supply lawn, including
Following six gear is set by water segregator:
[1] 100% aperture, to meadow heating pipe aperture maximum, exoergic is maximum；
[2] 80% apertures；
[3] 60% apertures；
[4] 40% apertures；
[5] 20% apertures；
[6] it closes；
Setting representative cryogenic work degree/day T firstd: it is minimum to choose local certain night January mean temperature in recent years
The night instant time temperature on date is as representative cryogenic work degree/day Td, night range is 21:00- next day 6:00, and water segregator is most
High tap position should be able to meet meadow at a temperature of representative cryogenic working day and keep preference temperature；
Secondly, several temperature sensors are arranged in green surface, when 9:00-next day 6:00 is whole before open within 15 minutes,
Detection in an every 1 minute surface temperature T, the 15 surface temperature T of detection in 15 minutes are averaged to obtainAs the integral point
Number observed temperature:
Again, control algolithm is executed: according to observed temperatureWith representative cryogenic work degree/day TdSize of the difference selection determine
Determine the gear of water segregator, specific decision is as follows:
ω-difference decision-making coefficient
Difference decision-making coefficient ω is as follows: with water segregator gear selection relationship
Table: difference ω and water segregator gear corresponding relationship
Number carries out a decision when 21:00- next day 6:00 is whole per hour, and then adjusts water segregator (4) and supply water to meadow
Different opening, 7:00 stop supplying water to meadow, and water segregator 9 keeps [6] 0%, and aperture starts repetition decision until 21:00.
The automatic control for lawn heat supply is realized by the statistics and algorithm control for temperature by above scheme,
So that heat is by more reasonable supply lawn and recycling.
It in one embodiment, should it discloses a kind of filter cartridge system of bubble pond sewage treatment for golf course
System is mounted on bubble pond waste water heat recovering equipment.
The system includes cylinder 48, and the cylinder 48 is cylindrical drum 48 or regular polygon cylinder 48, in cylinder 48
With concentric screen tube 49, there is a distance between 49 outer wall of 48 inner wall of cylinder and screen tube, and the bottom of screen tube 49 is
Cylinder plate, cylinder plate are connect with shaft, and shaft connects motor, and the circumference barrel of the screen tube 49 has filter hole, and screen tube
49 inner space is divided into four chambers by partition 50；
In two relative positions of cylinder 48, two buffer areas 51 are set, buffer area 51 is by two erect plates and one
What vertical clapboard 50 surrounded has figure region open at one end, and the inner wall of cylinder 48 is fixed on by vertical clapboard 50, and two
The upper and lower cover of erect plate and cylinder 48 contradicts, and erect plate towards screen tube 49 arrange, and between screen tube 49 have with
The distance for not hindering screen tube 49 to rotate in cylinder 48, and as far as possible close to screen tube 49, by two buffer areas 51 by cylinder 48
Space between 49 outer wall of inner wall and screen tube is divided into two regions in circumference, and one is hot water region (hot water chamber), and one is
Cold water zones (cold water chamber), the described hot water region setting hot water inlet 52 and hot water outlet 53, the hot water in hot water region into
Mouth is located at the upper cover of cylinder 48, and is passed through screen tube 49 by pipeline, and the hot water outlet 53 is located at the cylinder 48 in hot water region
Bottom, the described cold water zones setting cold water inlet 54 and cooling water outlet 55, the cold water inlet 54 outputed by barrel wall,
And by the water outlet of pipeline towards the corresponding screen tube 49 of cold water zones, preferably, cold water inlet with have can be with the pipe
The brush body connection of road connection, and brush body generally water-absorbent material, such as cloth, brush body is between cylinder inboard wall and strainer drum outer wall.
Either brush body can water storage, and the water storage is drained to brush finish, brush body is positioned at cylinder inboard wall and strainer drum outer wall between, and brush
Face is contacted with strainer drum outer wall, and cooling water outlet 55 is located at the bottom of the cylinder 48 of cold water zones.
In a kind of scheme, water inlet is round mouth, and water outlet is flat mouth.
By above scheme, by the setting in hot water region and cold water zones, so that waste water is filtered in hot water region, and will
Screen tube turns to cold water zones, clears up in cold water zones screen tube, to realize in a subregion, filtering and
Cleaning, and the mixing of two kinds of water is reduced as far as possible, so that more as far as possible can be used, for screen tube after hot water is filtered
Bottom is cylinder plate, and cylinder plate is connect with shaft, and shaft connects motor, for the leakproofness that does the best possible, the cylinder plate and cylinder of screen tube
Cylinder plate be lamella, and the cylinder plate of cylinder is located at the periphery of the cylinder plate of screen tube, in order to not influence turn of the cylinder plate of screen tube
It is dynamic, and can guarantee leakproofness, it both can choose that contact surface is pasted with rubber or the two contact surface has to have does not influence
The gap of the cylinder plate rotation of screen tube is only to be used to not influence to rotate and be arranged in the gap, and practical clearance distance can be non-
Often it is small, the influence for leakproofness is smaller, and cylinder turn so that the water removed have centrifugal force, largely can be directly by cylinder
Side received, and glide along side inner walls, so, influence of the gap to sealing is very small, however, still in order to overcome this
It influencing, there is vertical plate in the boundary of the cylinder plate of the cylinder plate or cylinder of screen tube, the vertical distance of the plate can choose as 3~
5mm influences (or referred to as bottom surface leak influences) so as to reduce sealing.
Above system, native sewage water are flowed into from hot water water inlet, by rotating chamber inner wall, rotate chamber in stepper motor
Driving effect under rotated, the centrifugal force of generation makes the dirty sundries in sewage be attached to rotation chamber inner wall.Filter it
Native sewage water afterwards is flowed out from hot water outlet, carries out heat exchange for rear end heating system.Rotate the dirty sundries of chamber inner wall
Under the drive of filter screen, the cold water chamber with chassis notch is rotated to by hot water chamber.The system that heating system generates is useless
Water is flowed by flushing water inlet, under the pressurization of force (forcing) pump and flat mouth water outlet, is inwardly rushed from rotating drum chamber outer wall
Brush carries the indoor dirty sundries of rotating drum and flows out from cold water water outlet.
Integrally dedicated residual neat recovering system or other compositions of the internal system can with above-mentioned golf course for the program
To combine, so as to for the heat recovery for being used and being had the hot water of dirt by lawn, the specifically heat of the system
The outlet of water inlet and trunk sewer uses sewage water filtration and heat for solving the problems, such as.Certainly, the system
Hot water outlet can be connected to the water inlet of water resource heat pump (20), thus further recycled the partial heat energy by water resource heat pump,
After water source heat pump to exchange heat, which is that more clean cold water is discharged by the water outlet of water resource heat pump (20).
The cold water inlet of filter cartridge system can be connected to running water pipe, expended new water and rinsed, it is more preferred to, cold water enters
Mouth is connected to the water outlet of (20) of water resource heat pump, and the more clean cold water that can be directly discharged with water resource heat pump is to filter cylinder system
System rinses, and realizes the use of filtered the heat of hot water, and recycled after use for rinsing, and energy conservation and reuse make
The utilization rate for obtaining water resource is more reasonable, the cooling water outlet of filter cartridge system, and (being used for for aforementioned trunk sewer is straight for connection trunk sewer
Run in the part put without being connect with filter cartridge system) or another trunk sewer (trunk sewer of direct emission), will not have
Control valve 14 is installed in the sewage discharge of heat between the discharge water pipe and trunk sewer of the water outlet of (20) of water resource heat pump
(56), to can control its draining.
In one embodiment, in order to solve to waste water filtering and heat recovery, and guarantee filter screen cleaning as far as possible, propose
A kind of processing method of golf course bubble pond draining, motor drive entire screen tube rotation, screen tube hot water region with
Cold water zones entirety cycle rotation, in hot water region, screen tube enters raw sewage, and the rotation in hot water region passes through hot water
The filter screen part in current time hot water region filters and is discharged to the hot water region other than screen tube, and is largely hindered by buffer area
Gear, is discharged by hot water outlet, when the strainer in the hot water region at the moment turns to cold water zones, strainer hot water area filter simultaneously
The filtrate of strainer is stayed in cold water zones by the duct injection cold water of cold water inlet, filtrate is sprayed down, by cold water area
The cooling water outlet in domain is discharged.
In a kind of scheme, raw sewage is flowed into from hot water inlet, the rotation chamber inner wall through filtering net cylinder, and rotation chamber exists
It is rotated under the driving effect of stepper motor, the centrifugal force of generation makes the dirty sundries in sewage be attached to the rotation of screen tube
Chamber inner wall, the native sewage water after filtering are flowed out from hot water outlet, carry out heat exchange for rear end heating system；Screen tube
The dirty sundries of chamber inner wall is rotated under the drive of filter screen, and the cold water chamber with chassis notch is rotated to by hot water chamber,
The system waste water that heating system generates is flowed by cold water inlet, under the pressurization of force (forcing) pump and flat mouth water outlet, from rotation
Chamber outer wall is inwardly washed away, and is carry the indoor dirty sundries of rotating drum and is flowed out from cooling water outlet.
By above scheme, so that waste water is filtered in hot water region, and screen tube is turned to cold water zones, in cold water area
Screen tube is cleared up in domain, to realize in a subregion, filtering and cleaning, and reduces the mixed of two kinds of water as far as possible
It closes, so that more as far as possible can be used after hot water is filtered.
Embodiment 2: as shown in Figure 1, it discloses a kind of dedicated residual neat recovering system of golf course, whole system is by big
Room waste-heat recovery device, solar heat collector steep pond waste-heat recovery device, steep four part structure of pond waste water heat recovering equipment
At.Hall waste-heat recovery device include hall tail-end blower fan coil system 38, water source heat pump units 37, end circulating pump 7 36,
End-of-pipe control water valve 35, replenisher tank 34, moisturizing control valve 9 33, tap water interface 1, waste heat recovery pump 31, waste heat recycle-water
Tank 28, the temperature detector 27 being installed on inside waste heat recycling water pot 28 and liquid level sensor 3 26, tap water interface 2 30, control
Valve 8 29 processed.Its main operational principle is to generate 13 DEG C (water inlet) in hall tail-end blower fan coil system 38, and 8 DEG C (return water) follow
Ring water makes room temperature reach the comfortable temperature of guest oneself setting for cooling down to the air in summer golf billiard-room
Spend range.Waste heat recycles in water pot 28, the tap water introduced via tap water interface 2 30 stored, via circulating pump 6 31
The condenser for accessing water source heat pump units 37 carries out heat exchange cycle, is measured in waste heat recycling water pot 28 by temperature sensor 4 27
Tap water temperature, when water temperature reaches 37 DEG C, part water in waste heat recycling water pot 28 is passed through intermediary and changed by opening controlling valve 7 24
In hot-water cylinder 23, while opening controlling valve 8 29,28 moisturizing of water pot, level sensing are recycled using 2 30 pairs of waste heats of tap water interface
When measurement recycling 28 liquid height of water pot of device 3 26 reaches saturation, control valve 8 29 is closed, the liquid of waste heat recycling water pot 28 is made
Height reduces the temperature of recirculated water in waste heat recycling water pot 28 in opposite settling position, to improve water source heat pump units
38 operational efficiency.And when liquid level sensor 3 26, which measures the liquid level in waste heat recycling water pot 28, to be reduced to a certain extent,
Water compensating valve 29 is automatically turned on, carries out moisturizing using tap water interface 2 30, maintains the liquid level of waste heat recycling water pot 28 relatively
Settling position.
Solar heat collector includes intermediary's Heat exchanging water pot 23, the temperature sensor being installed in intermediary's Heat exchanging water pot 23 three
22 and liquid level sensor 2 25, solar panel 44, control valve 11, control valve 12, control valve 13, phase transformation
Regenerative apparatus 40, circulating pump 8 39, control valve 4 14；Its main operational principle are as follows: shine upon solar panel 44 and pass through
It is further heated by the water in 8 39 agency Heat exchanging water pot 23 of circulating pump, water temperature in intermediary's Heat exchanging water pot 23 is made to maintain 46 DEG C
To 50 DEG C, the temperature that temperature sensor 3 22 measures water in intermediary's Heat exchanging water pot 23 opens control control valve 4 14 when reaching 48 DEG C
Water is sent to close to hot-water cylinder 19 when the liquid level that liquid level sensor 2 25 measures intermediary's Heat exchanging water pot 23 drops to certain altitude
Control valve 4 14, and open 7 24 agency Heat exchanging water pot of a period of time control valve, 23 moisturizing.Solar energy waste-heat recovery device its
Feature are as follows: being directed to different solar radiation values, there are three types of operating modes:
1. normal mode
When solar radiation intensity is suitble to, control valve 11 is closed, and control valve 12 is opened, and device does not need out
Phase transition heat accumulation unit 40 is opened, the water in direct agency Heat exchanging water pot 23 is heated.
2. energy accumulation mode
When solar radiation intensity is excessive, control valve 12 is closed, and control valve 11 is opened, and system opens phase transformation
Regenerative apparatus 40 stores excessive thermal energy.
3. glow mode
When the water temperature that solar radiation intensity deficiency or temperature sensor 3 22 measure intermediary's Heat exchanging water pot 23 is too low,
Control valve 12 is closed, and control valve 11 is opened.System is opened the releasing of phase transition heat accumulation unit 40 and is stored up in 2. accumulation of heat modes
The thermal energy deposited improves evaporating temperature, evaporating temperature is made to be maintained at the fortune for promoting solar energy waste-heat recovery device in certain temperature
Line efficiency.
Steeping pond waste-heat recovery device includes hot-water cylinder 19, the temperature sensor being mounted on inside hot-water cylinder 19 2 10 and liquid level
Sensor 1, air source heat pump 21, water resource heat pump 20, recirculated water 6, water circulating pump 9, water circulating pump 15, water circulating pump 18, plate
Formula heat exchanger 8, control valve 27, control valve 5 16, control valve 6 17, control valve 3 11, tap water interface 3 12, bubble pond 3, temperature
Spend sensor 1, control valve 1.Its main operational principle is night, the feature pair low using time-of-use tariffs of air source heat pump 21
Hot water in hot-water cylinder 19 is heated, and before golf course daytime does business, is opened circulating pump 26, circulating pump 39, is utilized heat
Heat in water pot 19 heats bubble pond temperature, cannot such as meet the requirements, then open control valve 27, will be in hot-water cylinder 19
High-temperature-hot-water be introduced directly into bubble pond in, it is heated, with guarantee bubble pond temperature it is constant, maintain 38 DEG C to 42 DEG C.It is white
When its golf course is opened for business, water is at 44 DEG C to 50 DEG C in maintenance hot-water cylinder 19.Drain valve 1 is for steeping pond draining.
Hot water in hot-water cylinder 19 passes through plate heat exchanger 8 to via in 6 pairs of bubble ponds 3 of water circulating pump via water circulating pump 9
Water heated, make steep pond in water maintain 38 DEG C to 42 DEG C.It, can the use of opening controlling valve 27 when steeping water deficiency in pond 3
Water in hot-water cylinder 19 is to bubble 3 moisturizing of pond.Bubble pond waste-heat recovery device is characterized by: to the water temperature differing needles pair in hot-water cylinder 19
There are following operating mode at daytime and night:
Heating on daytime:
1. not heating mode
When water temperature reaches 49 DEG C in the measurement hot-water cylinder 19 of temperature sensor 2 10, control valve 5 16 and control valve 6 17 are closed
It closes, system closes air source heat pump 21 and water resource heat pump 20.Only the water in pond 3 is steeped by 8 pairs of heat exchanger to heat.
2. heating mode
Water temperature when less than 49 DEG C, open by opening controlling valve 5 16, system in the measurement hot-water cylinder 19 of temperature sensor 2 10
Air source heat pump 21.
Night preheating:
1. heating mode
The preferential waste water for opening 20 pairs of water resource heat pump bubble pond discharges carries out waste heat recycling, dry to sewage to waste water cycle bleeder
After canal, the water in water tank 19 is preheated opening air source heat pump 21.
Steeping pond waste water heat recovering equipment includes water segregator 4, circulating pump 1, circulating pump 9 45, meadow pipeline 46, sewage
Trunk canal 47, water resource heat pump 20 form.Its working principle is that the waste water of night golf course bubble pond discharge is via water segregator 4 one
Divide and heated by 9 45 points of water of circulating pump to meadow, extends meadow service life, a part is via one 5 points of water water-supply sources of circulating pump
Heat pump further exchanges heat, and trunk sewer 47 is discharged into after circulation.
For above system, propose a kind of golf course waste heat recycling and lawn heating algorithm, system by hot water storage tank,
Steep pond, air source heat pump, electric drive water resource heat pump, plate heat exchanger, water segregator and various pipelines, throttle valve and water pump composition.
For storing hot water and providing hot water to bubble pond, air source heat pump is used to add for the water in hot water storage tank hot water storage tank
Heat maintains hot water storage tank water temperature.
The bubble water temperature of golf course requires to maintain in constant range, provides heat source from hot water storage tank to bubble pond,
When bubble water temperature is low compared with set temperature, water pump 1, water pump 2 are opened, hot water storage tank water is exchanged heat by plate heat exchanger to bubble water,
Maintain bubble pond water temperature.When bubble pond temperature is too low, water pump 3 is opened, is directly discharged hot water storage tank hot water into bubble pond, for bubble
It heats up in pond.
When steeping pond draining, part steeps water and is delivered to electric drive water resource heat pump, by electric drive water resource heat pump to bubble pond
Water waste heat is recycled, and is heated for hot water storage tank.
At the night of northern early autumn, lower meadow temperature is not suitable for the growth on lawn, shunts part by water segregator 9 and steeps
Pond draining maintains the lawn growth time for heating for lawn.After golf course is closed at night, throttle valve 1 is opened
The draining of bubble pond is carried out, draining is divided into meadow and electric drive water resource heat pump two parts, according to meadow to water temperature through water segregator 9
Demand, which can also will flow through the water after electric drive water resource heat pump and be introduced back into meadow, to be maintained, and is closed to bubble water waste heat
Reason recycles.9 aperture of water segregator is determined by prediction algorithm control.When surface temperature is lower than the suitable growth temperature on lawn,
Part hot water is drained in the heating pipe of lawn by water segregator 9, is heated up to lawn, in case surface temperature is lower, damage grass
Level ground growth.When surface temperature reach or higher than grass suitable growth temperature when, water segregator 9 stop to lawn heating pipe supply
Water, is all drained to electric drive water resource heat pump by water, and recycling bubble pond drains waste heat, heats for thermal storage tank's water.
The basic ideas of algorithm are as follows:
Following six gear is set by water segregator 9
[1] 100% aperture, to meadow heating pipe aperture maximum, exoergic is maximum；
[2] 80% apertures；
[3] 60% apertures；
[4] 40% apertures；
[5] 20% apertures；
[6] it closes.
Setting representative cryogenic work degree/day T firstd, nearly night in October, 10 mean temperature is chosen by taking Dalian as an example most
The night instant time temperature (21:00- next day 6:00) on low date is as representative cryogenic work degree/day Td, water segregator 9 is most high-grade
Position should be able to meet meadow at a temperature of representative cryogenic working day and keep preference temperature.The data query provided through Dalian meteorology can obtain
Representative cryogenic work degree/day TdIt is as follows:
Table 1: representative cryogenic working day instant time temperature
Several temperature sensors are arranged in green surface, when 9:00-next day 6:00 is whole before 15 minutes open, every 1 minute
A surface temperature T is detected, the 15 surface temperature T of detection in 15 minutes are averaged to obtainTemperature is surveyed as the integral point number
Degree.
Control algolithm
When designing control decision algorithm, mainly according to observed temperatureWith representative cryogenic work degree/day TdDifference it is big
Small selection determines the gear of water segregator.Specific decision is as follows:
ω-difference decision-making coefficient
Difference decision-making coefficient ω is as follows: with 9 gear selection relationship of water segregator
Table 2: difference ω and water segregator gear corresponding relationship
Number carries out a decision when 21:00- next day 6:00 is whole per hour, and then adjusts water segregator 9 and supply water not to meadow
Same aperture.7:00 stops supplying water to meadow, and water segregator 9 keeps [6] 0%, and aperture starts repetition decision until 21:00.
For existing sewage source heat pump, front end sewage-treatment plant can inevitably generate blocking, and thermal energy damages
Lose it is larger, in order to solve these problems, the present embodiment propose it is a kind of for golf course bubble pond sewage treatment filter cylinder
System increases by two surge chambers in filter screen two sides, greatly reduces the heat-energy losses that water flow infiltration generates.And it is vertically arranged tubbiness mistake
The use of strainer and surge chamber accelerates the engineering of sewage source heat pump system so that the decontamination efficiency of spotter greatly promotes
Using.
Native sewage water is flowed into from hot water water inlet, and by rotating chamber inner wall, rotation chamber is made in the driving of stepper motor
It is rotated under, the centrifugal force of generation makes the dirty sundries in sewage be attached to rotation chamber inner wall.It is primary after filtering
Sewage is flowed out from hot water outlet, carries out heat exchange for rear end heating system.The dirty sundries of chamber inner wall is rotated in filter screen
Drive under, the cold water chamber with chassis notch is rotated to by hot water chamber.The system waste water that heating system generates is by rinsing
Water inlet flows into, and under the pressurization of force (forcing) pump and flat mouth water outlet, is inwardly washed away, is carry from rotating drum chamber outer wall
The indoor dirty sundries of rotating drum is flowed out from cold water water outlet.Backwash spotter composition include: spotter shell, stepper motor,
Tubbiness filter screen (screen tube), the partition for being welded on tubbiness filter screen inner wall, upper cover plate, axis and spotter shell setting
Four in/out mouths of a river.
It is specific as follows:
In such a way that round mouth intakes flat mouth water outlet.Because dirty sundries adhesive ability is strong and dirty sundries amount is big, such as some heads
Hair etc., which is hung over, to be difficult to rinse on filter screen, in such a way that round mouth intakes flat mouth water outlet, under identical flow condition, and flat mouth
Not only increasing hydraulic pressure relative to round mouth increases flushing strength, can also rinse greater area of filter screen.And it filters
Net rotates under the drive of spindle motor, and rinse mouth has the area of 1/6th circular arcs to rinse same position in rotary course
It sets, is detained so hardly having dirty sundries after increasing hydraulic pressure, so that dirty sundries is attached to the probability on filter screen and substantially reduce.This
Sample can improve filter efficiency.
There are buffering plot structure in two sides, by the transition of buffer area, can reduce the thermal energy exchange speed of two chambers, reduce
Heat loss in depolluting processes is utilized the heat got from sewage preferably, being capable of energy-saving and emission-reduction.
Using rotatable cylinder-like structure.Flat filter screen different from the past, cylinder-like structure it is possible to prevente effectively from
Dirty sundries winds and is attached on barrel wall, reduces friction, and while not influencing its filtering, can also carry out 360 ° of punchings
It washes, filter screen can be made to be always maintained at cleaning, in order to preferably filter native sewage water.And it is carried out at subregion in filter screen
Reason can realize that two functions are cleared up in filtering and dirty sundries in the same time, successfully solve the problems, such as line clogging this, can
Sufficiently to be recycled to the heat in sewage, resource utilization is improved.
Tubular strainer, partition, the cross sectional shape across of partition are divided into four phyllocyst rooms, each chamber for chamber is rotated
It is all equivalent to an independent space, by the moisture filtered at four parts, increases contact area, but also hot water or cold water can
To separate, decontamination efficiency is improved.
Specifically, which is mounted on bubble pond waste water heat recovering equipment, the specifically hot water inlet of the system and dirt
The outlet in water trunk canal uses sewage water filtration and heat for solving the problems, such as.Certainly, the hot water outlet of the system can
To be connected to water resource heat pump 20, so that the partial heat energy further be recycled by water resource heat pump.
The system includes cylinder 48, and the cylinder 48 is cylindrical drum 48 or regular polygon cylinder 48, in cylinder 48
With concentric screen tube 49, there is a distance between 49 outer wall of 48 inner wall of cylinder and screen tube, and the bottom of screen tube 49 is
Cylinder plate, cylinder plate are connect with shaft, and shaft connects motor, and the circumference barrel of the screen tube 49 has filter hole, and screen tube
49 inner space is divided into four chambers by partition 50；
In two relative positions of cylinder 48, two buffer areas 51 are set, buffer area 51 is by two erect plates and one
What vertical clapboard 50 surrounded has figure region open at one end, and the inner wall of cylinder 48 is fixed on by vertical clapboard 50, and two
The upper and lower cover of erect plate and cylinder 48 contradicts, and erect plate towards screen tube 49 arrange, and between screen tube 49 have with
The distance for not hindering screen tube 49 to rotate in cylinder 48, and as far as possible close to screen tube 49, by two buffer areas 51 by cylinder 48
Space between 49 outer wall of inner wall and screen tube is divided into two regions in circumference, and one is hot water region, and one is cold water zones, institute
The hot water region setting hot water inlet 52 stated and hot water outlet 53, the hot water inlet in hot water region are located at the upper cover of cylinder 48, and
Screen tube 49 is passed through by pipeline, the hot water outlet 53 is located at the bottom of the cylinder 48 in hot water region, the cold water zones
Cold water inlet 54 and cooling water outlet 55 are set, and the cold water inlet 54 is outputed by 48 wall of cylinder, and by the water outlet court of pipeline
To the corresponding screen tube 49 of cold water zones, cooling water outlet 55 is located at the bottom of the cylinder 48 of cold water zones.
In a kind of scheme, water inlet is round mouth, and water outlet is flat mouth.
Native sewage water is flowed into from hot water water inlet, and by rotating chamber inner wall, rotation chamber is made in the driving of stepper motor
It is rotated under, the centrifugal force of generation makes the dirty sundries in sewage be attached to rotation chamber inner wall.It is primary after filtering
Sewage is flowed out from hot water outlet, be can be used for rear end heating system and is carried out heat exchange.The dirty sundries of rotation chamber inner wall is filtering
Under the drive of net, the cold water chamber with chassis notch is rotated to by hot water chamber.The system waste water that heating system generates is by rushing
Wash water entrance flows into, and under the pressurization of force (forcing) pump and flat mouth water outlet, is inwardly washed away from rotating drum chamber outer wall, carries
The indoor dirty sundries of rotating drum flowed out from cold water water outlet.The system heats in hot water region, and by the rotation of screen tube,
Strainer is scrubbed in cold water zones, so that filtering and cleaning can separate, cleaning effect is more preferable, and heat exchange is smaller, filtering
Heat afterwards can be fully utilized.
The system is adapted to various water flows and effluent flow rate, and for ordinary motor, it is using metal
Gear ratio common plastics gear is more wear-resisting, frictional force is small, noise is small.Secondly full copper coil makes its lower stability of loss
High, longer life expectancy.And since sewage not only contains water, also rich in dirty sundries and various physicochemical properties soluble liquids
Deng, so density is big, when quote sewage it is excessive when, sewage may mostly exceed the working range of ordinary motor in spotter, cause
Motor can not be worked or even be burnt out, and the big torsion stepper motor maximal workload that we select can satisfy sewage full of entire
The case where spotter.And stepper motor speed is adjustable, and in face of various sewage structures, there are also water inlet water velocities to make
Strain, by adjusting stepper motor revolving speed so as to adjust the rotation speed of entire pivoting leaf chamber, Lai Zengqiang filter effect, in this way
It is achieved that filter effect can tune into the melt, the environment being suitable for can also be rich and varied, substantially increases the decontamination efficiency of spotter.
For the pump that the system has, using force (forcing) pump, may be implemented protected type water circulating pump can third gear speed regulation, when wanting
When different power, the i.e. freely adjustable the rate of output water of red locations is adjusted.It secondly can be with intelligent booster, energy conservation and environmental protection.And
Using full copper coil, there is reliable and stable motor, strict standard instrument test is undergone in accurate Machine Design.
Existing many spotters, but they suffer from more or less problem, are not able to satisfy the decontamination of sewage source heat pump
It needs, the system in the embodiment is compared with the most common grating type spotter:
Filter device: grating type spotter is decontaminated using grid, it the shortcomings that be that abrasion is big, and durability is poor,
And it is easy to hang thing, such as the rope of hair one kind.And the filter device that the system of the present embodiment uses is tubbiness mistake
Strainer is the equal of a curved surface, but have no way of doing it above so that those dirty sundries are wanted to be suspended to, very good solution hanging wire this
Problem, and abrasion is small, and durability is good.
Removal of impurities mode: the removal of impurities of grating type spotter is divided into two steps, relies on gravity fall before this, and fraction solids dirt is miscellaneous
Object can free-falling under the effect of gravity, followed by, the part dirt sundries on grid is swept by the counter motion of sweeper
It falls, realizes removal of impurities.This removal of impurities mode, not only can make sweeper contact repeatedly with grid, reduce service life, and decontaminate
It is not thorough, is easy blocking.Sweeper is a kind of rigid substance, and grid is not a smooth face, this will lead to the two not
It can come into full contact with, so that removal of impurities is not thorough.The plugging rate of grating type spotter according to statistics, about 10 daily.We
Spotter carries out back flush in order to avoid this problem, using system waste water, this flexible material of water, can and mistake
Strainer comes into full contact with, and achievees the purpose that decontaminate completely.
Filth disposal: the dirty sundries that grating type spotter filters out, can fall on the ground or in small handcart, need artificial
It goes to carry out secondary treatment, this not only takes time and effort, and can also improve cost.And our spotter is without artificial carry out two
Secondary processing, because our dirty sundries can be flowed out with flushing water from cooling water outlet, the place gone of going it is highly automated
Change, reduces cost.
The compatible degree of device and system: grating type spotter can leave and be largely finished by heating system after the completion of work
System waste water, this is trouble for sewage source heat pump system, for water resource, and a kind of greatest waste.
The basic reason for this situation occur is that the compatible degree of grating type spotter and sewage source heat pump system is lower.And the present embodiment
System be to be made to measure for sewage source heat pump system, thus spotter and sewage source heat pump system compatible degree are very high.
Claims (1)
1. a kind of heating control method on golf course waste heat supply lawn, which is characterized in that
Following six gear is set by water segregator:
[1] 100% aperture, to meadow heating pipe aperture maximum, exoergic is maximum；
[2] 80% apertures；
[3] 60% apertures；
[4] 40% apertures；
[5] 20% apertures；
[6] it closes；
Setting representative cryogenic work degree/day T firstd: choose local certain night January mean temperature minimum date in recent years
Night instant time temperature as representative cryogenic work degree/day Td, night range is 21:00- next day 6:00, and water segregator is most high-grade
Position should be able to meet meadow at a temperature of representative cryogenic working day and keep preference temperature；
Secondly, several temperature sensors are arranged in green surface, when 9:00-next day 6:00 is whole before open within 15 minutes, every 1
Minute detects a surface temperature T, and the 15 surface temperature T of detection in 15 minutes are averaged to obtainAs the integral point number
Observed temperature:
Again, control algolithm is executed: according to observed temperatureWith representative cryogenic work degree/day TdSize of the difference selection determine point
The gear of hydrophone, specific decision are as follows:
ω-difference decision-making coefficient
Difference decision-making coefficient ω is as follows: with water segregator gear selection relationship
Table: difference ω and water segregator gear corresponding relationship
Number carries out a decision when 21:00- next day 6:00 is whole per hour, and then adjusts the difference that water segregator (4) supply water to meadow
Aperture, 7:00 stop supplying water to meadow, and water segregator 9 keeps [6] 0%, and aperture starts repetition decision until 21:00.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115325813A (en) * | 2022-08-22 | 2022-11-11 | 伊岛电器(宁波)有限公司 | Temperature control method and system for terrace dryer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200996688Y (en) * | 2007-01-17 | 2007-12-26 | 北京阿克姆热能科技开发有限公司 | Temperature and time-division controller |
| CN102704368A (en) * | 2012-06-20 | 2012-10-03 | 哈尔滨工业大学 | Hot-air circulating two-layered snow melting system and method for recycling accumulated snow |
| CN202581929U (en) * | 2012-03-05 | 2012-12-05 | 北京兆阳能源技术有限公司 | Ground source cooling device applied to solar power generating system |
| CN202734051U (en) * | 2012-05-31 | 2013-02-13 | 北京华通兴远供热节能技术有限公司 | Heating pipe network time-share temperature-share control system |
| CN203785082U (en) * | 2013-12-04 | 2014-08-20 | 深圳市蔚华艺科技有限公司 | Public building heat metering time division and temperature division control system |
| CN104865986A (en) * | 2014-11-25 | 2015-08-26 | 青岛同创节能环保工程有限公司 | Time proper temperature controller |
| CN207908944U (en) * | 2018-01-19 | 2018-09-25 | 南京交通职业技术学院 | A kind of intelligent plant watering device |
| CN108757065A (en) * | 2018-05-30 | 2018-11-06 | 新奥泛能网络科技有限公司 | Combustion gas cool and thermal power multi-generation system is applied to the method and system of sports center |
| CN108980983A (en) * | 2018-06-15 | 2018-12-11 | 山东鲁恒节能服务有限公司 | A kind of heating valve control system and its Discrete control method |
| CN109763684A (en) * | 2019-03-21 | 2019-05-17 | 河南理工大学 | A kind of green parking level ground |
-
2019
- 2019-07-05 CN CN201910602187.5A patent/CN110262600B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200996688Y (en) * | 2007-01-17 | 2007-12-26 | 北京阿克姆热能科技开发有限公司 | Temperature and time-division controller |
| CN202581929U (en) * | 2012-03-05 | 2012-12-05 | 北京兆阳能源技术有限公司 | Ground source cooling device applied to solar power generating system |
| CN202734051U (en) * | 2012-05-31 | 2013-02-13 | 北京华通兴远供热节能技术有限公司 | Heating pipe network time-share temperature-share control system |
| CN102704368A (en) * | 2012-06-20 | 2012-10-03 | 哈尔滨工业大学 | Hot-air circulating two-layered snow melting system and method for recycling accumulated snow |
| CN203785082U (en) * | 2013-12-04 | 2014-08-20 | 深圳市蔚华艺科技有限公司 | Public building heat metering time division and temperature division control system |
| CN104865986A (en) * | 2014-11-25 | 2015-08-26 | 青岛同创节能环保工程有限公司 | Time proper temperature controller |
| CN207908944U (en) * | 2018-01-19 | 2018-09-25 | 南京交通职业技术学院 | A kind of intelligent plant watering device |
| CN108757065A (en) * | 2018-05-30 | 2018-11-06 | 新奥泛能网络科技有限公司 | Combustion gas cool and thermal power multi-generation system is applied to the method and system of sports center |
| CN108980983A (en) * | 2018-06-15 | 2018-12-11 | 山东鲁恒节能服务有限公司 | A kind of heating valve control system and its Discrete control method |
| CN109763684A (en) * | 2019-03-21 | 2019-05-17 | 河南理工大学 | A kind of green parking level ground |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115325813A (en) * | 2022-08-22 | 2022-11-11 | 伊岛电器(宁波)有限公司 | Temperature control method and system for terrace dryer |
| CN115325813B (en) * | 2022-08-22 | 2023-07-14 | 伊岛电器(宁波)有限公司 | Temperature control method and system of terrace dryer |
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