CN205593128U - A high -efficient energy supply system for indoor skifield - Google Patents
A high -efficient energy supply system for indoor skifield Download PDFInfo
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- CN205593128U CN205593128U CN201620197334.7U CN201620197334U CN205593128U CN 205593128 U CN205593128 U CN 205593128U CN 201620197334 U CN201620197334 U CN 201620197334U CN 205593128 U CN205593128 U CN 205593128U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
- Y02B30/625—Absorption based systems combined with heat or power generation [CHP], e.g. trigeneration
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Abstract
The utility model relates to a high -efficient energy supply system for indoor skifield. Does the device include gas engine, generator, ammonia in the middle of the water absorbed refrigeration equipment, exhaust -heat boiler, ethylene glycol circulating pump, cold ethylene glycol unit assignment ware, dehumidification pump, fresh air device, cold wind pump, cooling unit, cold pipe pump, cold pipe device, cold -storage pump, cold -storage device, make the cold pump of snow, make the snow device, water -cooling heat exchanger, liquid cooling ware, water -cooling circulating pump, towards white water pump and waste heat defrosting water installation. The utility model discloses utilize gas engine's flue gas waste heat to realize three cold, hot, electric coproduction, retrieved the cold volume of airing exhaust through the new trend system that has heat recovery and dehumidification function to retrieved ammonia the radiating heat energy of water absorbed refrigeration equipment is used for the defrosting, in the demand that has satisfied the skifield user, has improved primary energy's utilization ratio, has realized the cascade utilization of the energy.
Description
Technical field
This utility model relates to a kind of energy supplying system, a kind of efficient energy supply system for snow dome
System.
Background technology
China's skiing is the most gradually popularized, and for breaking through region and the restriction of weather, how to build room
Interior skifield.The load of snow dome mainly includes three major types hot and cold, electric.Wherein, refrigeration duty includes:
Building enclosure heat radiation, personnel's heat radiation, light heat radiation, new wind (dehumidifying) with cold, artificial snow-making with cold, personnel are defeated
Equipment and snow is sent to safeguard equipment cooling；Thermic load includes rotary dehumidifier heat, air-cooler defrosting heat；Electricity
Load includes that light, person conveyer, snow safeguard equipment and all kinds of pump and the power consumption of blower fan.At present, I
State's snow dome still relies upon electric energy and freezes, and utilizes the equipment such as screw-compression refrigeration machine to obtain about-15 DEG C
Low temperature, the big comprehensive utilization rate of energy source of power consumption is low.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of flow scheme design rationally, can preferably expire
The efficient energy supplying system for snow dome to energy demand hot and cold, electric of foot skifield.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is as follows:
A kind of efficient energy supplying system for snow dome, inhales including gas engine, electromotor, ammonia-water
Receipts formula refrigeration plant, waste heat boiler, ethylene glycol intercycle pump, cold glycol unit allotter, dehumidifier
Pump, aeration device, cold wind pump, cold wind unit, cold tube pump, cold pipe device, cold-storage pump, cold-storage
The cold pump of device, artificial snow-making, snow making apparatus, water cooling heat exchanger, water-filled radiator, Water-cooling circulating pump, defrosting water
Pump and waste heat defrosting water device；Gas engine connects electromotor, and tail flue gas outlet connects waste heat boiler,
Waste heat boiler steam (vapor) outlet divides two-way to be connected with aeration device and aqua-ammonia absorption-type refrigerating machine equipment respectively, or combustion
The tail flue gas of gas electromotor divides two-way, and a road is connected with waste heat boiler, and a road sets with aqua-ammonia absorption-type refrigerating machine
Standby connection, waste heat boiler is connected with aeration device；Aqua-ammonia absorption-type refrigerating machine equipment is sequentially connected with in the middle of ethylene glycol
Circulating pump and cold glycol unit allotter；Cold glycol unit allotter fills with dehumidifying pump, new wind respectively
Put, cold wind pump, cold wind unit, cold tube pump, cold pipe device, cold-storage pump, cold-storage device, artificial snow-making
Cold pump and snow making apparatus connect, and dehumidifying pump is connected with aeration device, and cold wind pump is connected with cold wind unit, ground
Cold tube pump pipe device cold with ground is connected, and cold-storage pump is connected with cold-storage device, and the cold pump of artificial snow-making is connected with snow making apparatus；
Aqua-ammonia absorption-type refrigerating machine equipment condenser heat radiation side along cooling water circulation direction successively with water cooling heat exchanger, water-cooled
Radiator, Water-cooling circulating pump connect formation loop；Water cooling heat exchanger is also connected with defrosting water pump and waste heat defrosting water
Device, and form loop.
This utility model utilizes the fume afterheat of gas engine to realize three coproduction hot and cold, electric, by there being heat
Reclaim the VMC (Ventilation Mechanical Control System) with dehumidification function and reclaimed the cold of air draft, and reclaim aqua-ammonia absorption-type refrigerating machine equipment
The heat energy of heat radiation is used for defrosting, and while meeting the demand of skifield user, improves primary energy
Utilization rate, it is achieved that the cascade utilization of the energy.
As preferably, aeration device includes filter, recuperation of heat runner, desiccant wheel, cooler, heating
Device；Recuperation of heat runner is connected with the first filter, the 3rd filter and desiccant wheel respectively, and desiccant wheel is also
Being connected with the second filter, cooler, the steam inlet from waste heat boiler regulates valve regulation stream by the 3rd
Amount, steam inlet is connected with heater, is connected with desiccant wheel also by the 4th regulation valve.
As preferably, the running of aeration device includes: new wind sequentially passes through the first regulation valve, the first mistake
Filter enters recuperation of heat runner, mixes with part return air, remove through desiccant wheel after utilizing the cold cooling of air draft
Wet, cooled device is sent in skifield after being cooled to the air of cold drying；From the return air of skifield through adding
Being divided into two-way after the heating of hot device, a road is mixed into dehumidifying with new wind after the second regulation valve, the second filter
Rotary wheel dehumidifying, another Lu Jing tri-filter enters after filtering after recuperation of heat runner heats new wind and discharges.It is excellent
Point is, can fully reclaim the cold of air draft in skiing shop, and be snow dome for this efficient energy supplying system
New wind load is provided to create hardware condition.
As preferably, desiccant wheel and heater are connected with waste heat boiler the most respectively, the steaming that waste heat boiler produces
Vapour is for providing thermal source for desiccant wheel and heater；The cold ethylene glycol solution that cooler is provided by the pump that dehumidifies
As low-temperature receiver.Have an advantage in that, make full use of steam that this efficient energy supplying system provided and cold ethylene glycol is molten
Cold and hot/cold energy that liquid carries is to meet cooling and the dehumidification requirements of new wind.
As preferably, snow making apparatus is spraying snow making apparatus, including the cold pump of artificial snow-making, water precool heat exchanger device, height
Water pump, the first air cooled heat exchanger, air compressor machine and spraying snowmaker, the cold pump of artificial snow-making respectively with water pre-cooling
Heat exchanger, the first air cooled heat exchanger connect, and air compressor machine and the first air cooled heat exchanger connect, and first
Air cooled heat exchanger is connected with water precool heat exchanger device by high-pressure hydraulic pump, and described water precool heat exchanger device cold water goes out
Mouth is connected with high-pressure hydraulic pump, and the pipeline that the first air cooled heat exchanger is connected with high-pressure hydraulic pump converges rear and spraying
Snowmaker connects；The cold second that water precool heat exchanger device and the first air cooled heat exchanger are provided by the cold pump of artificial snow-making respectively
Glycol solution is as low-temperature receiver；The cold pump of artificial snow-making, water precool heat exchanger device, high-pressure hydraulic pump, the first air cooling heat transferring
Device, air compressor machine are arranged on skiing outside the Olympic venues, and spraying snowmaker is arranged in skiing venue.Have an advantage in that,
The cold energy that the cold ethylene glycol solution utilizing this efficient energy supplying system to be provided in snowmaking process carries is to meet artificial snow-making
The cooling requirement of water and air.
As preferably, snow making apparatus is ice making snow making apparatus, including slice ice machine, ice crushing machine, roots blower,
Second air cooled heat exchanger, BINGQI mixing arrangement, flexible pipe, slice ice machine is connected with ice crushing machine, ice crushing machine with
BINGQI mixing arrangement connects, and roots blower and the second air cooled heat exchanger connect, the second air cooling heat transferring
Device is connected with BINGQI mixing arrangement, and BINGQI mixing arrangement is with hose connection；Cold ethylene glycol solution inlet duct divides
For two-way, a road is connected with slice ice machine, and another road is connected with the second air cooled heat exchanger.
As preferably, the running of ice making snow making apparatus includes: artificial snow-making water makes ice cube in slice ice machine,
After ice crushing machine is pulverized, enter BINGQI mixing arrangement by through roots blower pressurization, the second air cooled heat exchanger
High pressure cold air after cooling is carried and is entered in skifield by flexible pipe, slice ice machine and air cooled heat exchanger by
The cold ethylene glycol solution that the cold pump of artificial snow-making provides is as low-temperature receiver.Have an advantage in that, snowmaking process utilizes this efficiently
The cold energy that the cold ethylene glycol solution that energy supplying system is provided carries is to meet the cooling requirement of artificial snow-making water and air.
As preferably, also include controlling computer, for the efficient energy supplying system for snow dome is entered
Row regulation and control.Have an advantage in that, by arranging control computer, can be from macroscopically whole system being carried out intelligence
The regulation of energyization so that this utility model runs more intelligent.
As preferably, cold ethylene glycol solution mass fraction >=35%；The outlet vapor of waste heat boiler be temperature >=
Saturated or the superheated steam of 140 DEG C.Have an advantage in that, empirical tests, above-mentioned concentration or at a temperature of, native system
It is obtained in that more preferable operational effect.
As preferably, ethylene glycol intercycle pump, dehumidifying pump, cold wind pump, cold tube pump, cold-storage pump,
The cold pump of artificial snow-making, Water-cooling circulating pump, defrosting water pump etc. all use frequency control, have an advantage in that, beneficially root
According to the flow of cold ethylene glycol solution in the variation each device of regulation in time of various loads, and have when sub-load
Good energy-saving effect.
This utility model compared with the existing technology has the following advantages and effect:
1, being positioned near user due to this utility model, overcoming cold energy and heat energy cannot long-distance transmissions tired
Difficulty, transmission distance is short, and does not has the boosting of electrical network, transmission and a pressure reduction and the energy transmission that produces is damaged
Losing, power transmission and distribution loss is low.
2, can be with independent operating due to this utility model, it is also possible to being incorporated into the power networks, electrical network once breaks down,
Can ensure that skifield customer power supply is unaffected, improve power supply reliability；When native system breaks down inspection
When repairing, can be switched to use the pattern of electrical network energy supply, there is considerable flexibility.
3, use natural gas as the energy due to this utility model, decrease dust, SO2、NOX、CO2, useless
Water waste residues etc. discharge；Decrease power transmission and transformation line and equipment, electromagnetic pollution and sound pollution the lowest, have good
Good environmental-protecting performance.
4, due to this utility model, there is small-scale, low capacity, modularity and distributed feature, stably may be used
Lean on；Each energy source device is connected by computer data, it is achieved intelligent command scheduling, according to electric power, heat
Power, refrigeration demand, be optimized regulation to accumulation of energy and fuel change, balancing electric power, heating power, freezes and fires
The peak valley variation issue of material, accomplishes to control intellectual management.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the system principle schematic diagram of this utility model embodiment 1.
Fig. 2 is the aeration device principle schematic of this utility model embodiment 1 and 2.
Fig. 3 is the spraying snow making apparatus principle schematic of this utility model embodiment 1.
Fig. 4 is the system principle schematic diagram of this utility model embodiment 2.
Fig. 5 is the ice making snow making apparatus principle schematic of this utility model embodiment 2.
Label declaration:
1, gas turbine 2, electromotor 3, aqua-ammonia absorption-type refrigerating machine equipment 4, waste heat boiler 5, ethylene glycol
Intercycle pump 6, cold glycol unit allotter 7, dehumidifying pump 8, aeration device 9, cold wind pump 10,
Cold wind unit 11, cold tube pump 12, cold pipe device 13, cold-storage pump 14, cold-storage device 15, artificial snow-making cold
Pump 16, spraying snow making apparatus 17, Water-cooling circulating pump 18, water cooling heat exchanger 19, water-filled radiator 20, punching
Frost water pump 21, waste heat defrosting water device 22, first regulate valve the 23, first filter 24, recuperation of heat runner
25, desiccant wheel 26, cooler 27, heater 28, second regulate valve the 29, second filter 30, the
Three filters the 31, the 3rd regulation valves the 32, the 4th regulation valves 33, water precool heat exchanger device 34, high-pressure hydraulic pump 35,
Air compressor machine the 36, first air cooled heat exchanger 37, spraying snowmaker the 38, the 5th regulation valve the 39, the 6th are adjusted
Joint valve 40, internal combustion engine 41, ice making snow making apparatus 42, slice ice machine 43, ice crushing machine 44, roots blower 45,
Second air cooled heat exchanger 46, BINGQI mixing arrangement 47, flexible pipe the 48, the 7th regulation valve the 49, the 8th is adjusted
Joint valve
Detailed description of the invention
Being described in further detail this utility model below in conjunction with embodiment, following example are to this reality
With novel explanation, this utility model is not limited to following example.
Embodiment 1:
In the present embodiment, gas engine is gas turbine 1.As it is shown in figure 1, the present embodiment is taken turns by combustion gas
Machine 1, electromotor 2, aqua-ammonia absorption-type refrigerating machine equipment 3, waste heat boiler 4, ethylene glycol intercycle pump 5,
Cold glycol unit allotter 6, dehumidifying pump 7, aeration device 8, cold wind pump 9, cold wind unit 10,
The cold tube pump 11 in ground, cold pipe device 12, cold-storage pump 13, cold-storage device 14, the cold pump of artificial snow-making 15, spraying make
Snow device 16, water cooling heat exchanger 18, water-filled radiator 19, Water-cooling circulating pump 17 defrosting water pump 20 and waste heat
Defrosting water device 21 forms.
Gas turbine 1 drives electromotor 2 generating to power for skifield, gas turbine 1 exhanst gas outlet and waste heat
Boiler 4 connects, and waste heat boiler 4 steam (vapor) outlet connects aqua-ammonia absorption-type refrigerating machine equipment 3 and aeration device 8,
Aqua-ammonia absorption-type refrigerating machine equipment 3 is sequentially connected with ethylene glycol intercycle pump 5 and cold glycol unit by pipeline
Allotter 6, cold glycol unit allotter 6 is connected formation loop with aqua-ammonia absorption-type refrigerating machine equipment 3.Cold
Glycol unit allotter 6 respectively with dehumidifying pump 7, aeration device 8, cold wind pump 9, cold wind unit 10,
The cold tube pump 11 in ground, cold pipe device 12, cold-storage pump 13, cold-storage device 14, the cold pump of artificial snow-making 15 and spraying make
Snow device 16 connects, and dehumidifying pump 7 is connected with aeration device 8, cold wind pump 9 and cold wind unit 10
Connecting, the cold tube pump in ground 11 pipe device 12 cold with ground is connected, and cold-storage pump 13 is connected with cold-storage device 14, makes
Avenge cold pump 15 to be connected with spraying snow making apparatus 16.Aqua-ammonia absorption-type refrigerating machine equipment 3 condenser heat radiation side is along cold
But water loop direction is connected formation with water cooling heat exchanger 18, water-filled radiator 19, Water-cooling circulating pump 17 successively
Loop, water cooling heat exchanger 18 connects defrosting water pump 20 and waste heat defrosting water device 21 by pipeline and forms ring
Road.
As in figure 2 it is shown, have the aeration device 8 of recuperation of heat and dehumidification function by first regulation valve the 22, first mistake
Filter 23, recuperation of heat runner 24, desiccant wheel 25, cooler 26, heater 27, second regulate valve 28,
Second filter the 29, the 3rd filter the 30, the 3rd regulation valve 31 and the 4th regulation valve 32 form.Recuperation of heat
Runner 24 is connected with the first filter the 23, the 3rd filter 30, desiccant wheel 25 respectively, desiccant wheel 25
Also being connected with the second filter 29 and cooler 26, the steam inlet from waste heat boiler 4 is adjusted by the 3rd
Joint valve 31 regulate flow, steam inlet one tunnel is connected with heater 27, separately lead up to the 4th regulate valve 32
It is connected with desiccant wheel 25.
The running of aeration device 8 is as follows:
New wind enters recuperation of heat runner 24 through connecting line through first regulation valve the 22, first filter 23,
The cold utilizing air draft is lowered the temperature, and then mixes with part return air, dehumidifies through desiccant wheel 25, cooled device 26
The air being cooled to cold drying is sent in skifield；Divide after return air heater via 27 heating of skifield
For two-way, a road is mixed into desiccant wheel with new wind after second regulation valve the 28, second filter 29 filters
25 dehumidifying, another Lu Jing tri-filter 30 enters after filtering after recuperation of heat runner 24 heats new wind and discharges；
Steam that the thermal source of desiccant wheel 25 and heater 27 is produced by waste heat boiler 4 provides, and steam distribution is by the
Three regulation valves 31 and the 4th regulation valve 32 regulate, and the cold ethylene glycol that cooler 26 is provided by dehumidifying pump 7 is molten
Liquid is as low-temperature receiver.
As it is shown on figure 3, spraying snow making apparatus 16 is by water precool heat exchanger device 33, high-pressure hydraulic pump 34, air compressor machine
35, the first air cooled heat exchanger 36, spraying snowmaker the 37, the 5th regulation valve 38 and the 6th regulation valve 39
Composition.Cold ethylene glycol solution inlet duct is connected by the 5th regulation valve 38 pump cold with artificial snow-making 15；Artificial snow-making is cold
Pump 15 outlet is divided into two-way, and road a 6th regulation valve 39 and the first air cooled heat exchanger 36 connect, separately
One tunnel is connected with water precool heat exchanger device 22.Air compressor machine 35 is connected with the first air cooled heat exchanger 36, and first
The pipeline that air cooled heat exchanger 36 is connected with high-pressure hydraulic pump 34 is connected with spraying snowmaker 37 after converging.Make
Avenge cold pump 15, water precool heat exchanger device 33, high-pressure hydraulic pump the 34, first air cooled heat exchanger 36 and air compressor machine
35 are arranged at skiing outside the Olympic venues, and spraying snowmaker 37 is arranged in skiing venue.
The running of spraying snow making apparatus 16 is as follows:
Spraying snowmaker 37 is entered by high-pressure hydraulic pump 34 pressurization after the cooling of artificial snow-making water pre-cooled heat exchanger 33,
Spraying snowmaker is the most together entered after air pressurizes through air compressor machine 35, the first air cooled heat exchanger 36 is lowered the temperature
37, artificial snow-making water atomization is sprayed into artificial snow-making in skifield by spraying snowmaker 37 compressed air；Water precool heat exchanger
The cold ethylene glycol solution that device 33 and the first air cooled heat exchanger 36 are provided by the cold pump of artificial snow-making 15 as low-temperature receiver,
The amount of ethylene glycol solution is regulated by the 5th regulation valve 38 and the 6th regulation valve 39.
Embodiment 2:
In the present embodiment, gas engine is internal combustion engine 40, and as shown in Figure 4, the present embodiment is by internal combustion engine
40, electromotor 2, aqua-ammonia absorption-type refrigerating machine equipment 3, waste heat boiler 4, ethylene glycol intercycle pump 5, cold
Glycol unit allotter 6, dehumidifying pump 7, aeration device 8, cold wind pump 9, cold wind unit 10,
Cold tube pump 11, cold pipe device 12, cold-storage pump 13, cold-storage device 14, the cold pump of artificial snow-making 15, ice making artificial snow-making
Device 41, water cooling heat exchanger 18, water-filled radiator 19, Water-cooling circulating pump 17 defrosting water pump 20 and waste heat melt
Frost water device 21 forms.
Internal combustion engine 40 drives electromotor 2 generating to power for skifield, and internal combustion engine 40 exhanst gas outlet passes through pipeline
Being connected with aqua-ammonia absorption-type refrigerating machine equipment 3 and waste heat boiler 4 respectively, aqua-ammonia absorption-type refrigerating machine equipment 3 depends on
Secondary connection ethylene glycol intercycle pump 5 and cold glycol unit allotter 6, and three forms loop.Cold second two
Alcohol device allotter 6 respectively with dehumidifying pump 7, aeration device 8, cold wind pump 9, cold wind unit 10,
Cold tube pump 11, cold pipe device 12, cold-storage pump 13, cold-storage device 14, the cold pump of artificial snow-making 15 and ice making artificial snow-making
Device 41 connects, and dehumidifying pump 7 is connected with aeration device 8, and cold wind pump 9 is connected with cold wind unit 10,
The cold tube pump 11 in ground pipe device 12 cold with ground is connected, and cold-storage pump 13 is connected with cold-storage device 14, the cold pump of artificial snow-making
15 are connected with ice making snow making apparatus 41.Aqua-ammonia absorption-type refrigerating machine equipment 3 condenser heat radiation side is followed along cooling water
Ring direction is connected formation loop successively with water cooling heat exchanger 18, water-filled radiator 19, Water-cooling circulating pump 17,
Water cooling heat exchanger 18 connects defrosting water pump 20 and waste heat defrosting water device 21 by pipeline and forms loop.
As in figure 2 it is shown, have the aeration device 8 of recuperation of heat and dehumidification function by first regulation valve the 22, first mistake
Filter 23, recuperation of heat runner 24, desiccant wheel 25, cooler 26, heater 27, second regulate valve 28,
Second filter the 29, the 3rd filter the 30, the 3rd regulation valve 31 and the 4th regulation valve 32 form.Recuperation of heat
Runner 24 is connected with the first filter the 23, the 3rd filter 30 and desiccant wheel 25 respectively, desiccant wheel
25 are also connected with the second filter 29 and cooler 26；Steam inlet regulates flow by the 3rd regulation valve 31,
Steam inlet is divided into two-way, and a road is connected with heater 27, separately lead up to the 4th regulation valve 32 with wet turn
Wheel 25 connection.
The running of aeration device 8 is as follows:
New wind enters recuperation of heat runner 24 through connecting line through first regulation valve the 22, first filter 23,
The cold utilizing air draft is lowered the temperature, and then mixes with part return air, dehumidifies through desiccant wheel 25, cooled device 26
The air being cooled to cold drying is sent in skifield；Divide after return air heater via 27 heating of skifield
For two-way, a road is mixed into desiccant wheel with new wind after second regulation valve the 28, second filter 29 filters
25 dehumidifying, another Lu Jing tri-filter 30 enters after filtering after recuperation of heat runner 24 heats new wind and discharges；
Steam that the thermal source of desiccant wheel 25 and heater 27 is produced by waste heat boiler 4 provides, and steam distribution is by the
Three regulation valves 31 and the 4th regulation valve 32 regulate, and the cold ethylene glycol that cooler 26 is provided by dehumidifying pump 7 is molten
Liquid is as low-temperature receiver.
As it is shown in figure 5, ice making snow making apparatus 41 by slice ice machine 42, ice crushing machine 43, roots blower 44,
Two air cooled heat exchangers 45, BINGQI mixing arrangement 46, flexible pipe the 47, the 7th regulation valve 48 and the 8th regulation
Valve 49 forms.Slice ice machine 42 is connected with ice crushing machine 43, and ice crushing machine 43 is connected with BINGQI mixing arrangement 46；
Roots blower 44 is connected with the second air cooled heat exchanger 45；Second air cooled heat exchanger 45 mixes with BINGQI
Locking device 46 connects, and BINGQI mixing arrangement 46 is connected with flexible pipe 47；Cold ethylene glycol solution inlet duct passes through
7th regulation valve 48 is connected with slice ice machine 42, by the 8th regulation valve 49 and the second air cooled heat exchanger 45
Connect.
The running of ice making snow making apparatus 41 is as follows:
Artificial snow-making water makes ice cube in slice ice machine 42, after ice crushing machine 43 is pulverized, enters BINGQI mixing dress
Put 46 by pressurizeing through roots blower 44, high pressure cold air after the second air cooled heat exchanger 45 cools down carries
Entered in skifield by flexible pipe 47；Slice ice machine 42 and the second air cooled heat exchanger 45 are by the cold pump of artificial snow-making 15
The cold ethylene glycol solution provided is as low-temperature receiver, and the amount of ethylene glycol solution is respectively by regulation valve 48 and regulation valve 49
Regulation.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components
Shape, be named title etc. can be different.All according to structure, feature and the principle described in this utility model inventional idea
The equivalence done or simple change, be all included in the protection domain of this utility model patent.This utility model
Described specific embodiment can be made various amendment or supplement by person of ordinary skill in the field
Or use similar mode to substitute, without departing from structure of the present utility model or surmount the claims
Defined scope, all should belong to protection domain of the present utility model.
Claims (7)
1. for an efficient energy supplying system for snow dome, it is characterized in that: include gas engine, send out
Motor, aqua-ammonia absorption-type refrigerating machine equipment, waste heat boiler, ethylene glycol intercycle pump, cold glycol unit divide
Orchestration, dehumidifying pump, aeration device, cold wind pump, cold wind unit, cold tube pump, cold pipe device,
The cold pump of cold-storage pump, cold-storage device, artificial snow-making, snow making apparatus, water cooling heat exchanger, water-filled radiator, water-cooled are followed
Ring pump, defrosting water pump and waste heat defrosting water device；Described gas engine connects electromotor, and tail flue gas goes out
Mouthful connection waste heat boiler, waste heat boiler steam (vapor) outlet divide two-way respectively with aeration device and aqua-ammonia absorption-type refrigerating machine
Equipment connects, or the tail flue gas of gas engine divides two-way, and a road is connected with waste heat boiler, and a road and ammonia-
Water absorption type refrigeration plant connects, and waste heat boiler is connected with aeration device；Aqua-ammonia absorption-type refrigerating machine equipment is successively
Connect ethylene glycol intercycle pump and cold glycol unit allotter；Cold glycol unit allotter respectively with remove
Wet pump, aeration device, cold wind pump, cold wind unit, cold tube pump, cold pipe device, cold-storage pump,
The cold pump of cold-storage device, artificial snow-making and snow making apparatus connect, and dehumidifying pump is connected with aeration device, and cold wind pump is with cold
Blower fan group connects, and the cold tube pump in ground pipe device cold with ground is connected, and cold-storage pump is connected with cold-storage device, the cold pump of artificial snow-making
It is connected with snow making apparatus；Aqua-ammonia absorption-type refrigerating machine equipment condenser heat radiation side along cooling water circulation direction successively with
Water cooling heat exchanger, water-filled radiator, Water-cooling circulating pump connect formation loop；Water cooling heat exchanger is also connected with defrosting
Water pump and waste heat defrosting water device, and form loop.
A kind of efficient energy supplying system for snow dome the most according to claim 1, is characterized in that:
Described aeration device includes filter, recuperation of heat runner, desiccant wheel, cooler, heater；Described
Recuperation of heat runner is connected with the first filter, the 3rd filter and desiccant wheel respectively, and described desiccant wheel is also
Being connected with the second filter, cooler, the steam inlet from waste heat boiler regulates valve regulation stream by the 3rd
Amount, steam inlet is connected with heater, is connected with desiccant wheel also by the 4th regulation valve.
A kind of efficient energy supplying system for snow dome the most according to claim 2, is characterized in that:
Described desiccant wheel and heater are connected with waste heat boiler the most respectively, waste heat boiler produce steam be used for be
Desiccant wheel and heater provide thermal source；The cold ethylene glycol solution that cooler is provided by the pump that dehumidifies is as low-temperature receiver.
A kind of efficient energy supplying system for snow dome the most according to claim 1, is characterized in that:
Described snow making apparatus for spraying snow making apparatus, including the cold pump of artificial snow-making, water precool heat exchanger device, high-pressure hydraulic pump,
First air cooled heat exchanger, air compressor machine and spraying snowmaker, the cold pump of described artificial snow-making respectively with water precool heat exchanger
Device, the first air cooled heat exchanger connect, and described air compressor machine and the first air cooled heat exchanger connect, described
Water precool heat exchanger device cooling water outlet is connected with high-pressure hydraulic pump, described first air cooled heat exchanger and high-pressure hydraulic pump
The pipeline connected is connected with spraying snowmaker after converging；Described water precool heat exchanger device and the first air cooling heat transferring
The cold ethylene glycol solution that device is provided by the cold pump of artificial snow-making respectively is as low-temperature receiver；The cold pump of described artificial snow-making, water precool heat exchanger
Device, high-pressure hydraulic pump, the first air cooled heat exchanger, air compressor machine are arranged on skiing outside the Olympic venues, snowmaker of spraying
It is arranged in skiing venue.
A kind of efficient energy supplying system for snow dome the most according to claim 1, is characterized in that:
Described snow making apparatus is ice making snow making apparatus, including slice ice machine, ice crushing machine, roots blower, the second air
Cooling heat exchanger, BINGQI mixing arrangement, flexible pipe, described slice ice machine is connected with ice crushing machine, ice crushing machine and BINGQI
Mixing arrangement connects, and described roots blower and the second air cooled heat exchanger connect, the second air cooling heat transferring
Device is connected with BINGQI mixing arrangement, and BINGQI mixing arrangement is with hose connection；Cold ethylene glycol solution inlet duct divides
For two-way, a road is connected with slice ice machine, and another road is connected with the second air cooled heat exchanger.
A kind of efficient energy supplying system for snow dome the most according to claim 1, is characterized in that:
Also include controlling computer, for the described efficient energy supplying system for snow dome is regulated and controled.
A kind of efficient energy supplying system for snow dome the most according to claim 1, its feature exists
In: described ethylene glycol intercycle pump, dehumidifying pump, cold wind pump, cold tube pump, cold-storage pump, artificial snow-making
Cold pump, Water-cooling circulating pump, defrosting water pump use frequency control respectively.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197334.7U CN205593128U (en) | 2016-03-15 | 2016-03-15 | A high -efficient energy supply system for indoor skifield |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201620197334.7U CN205593128U (en) | 2016-03-15 | 2016-03-15 | A high -efficient energy supply system for indoor skifield |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674521A (en) * | 2016-03-15 | 2016-06-15 | 华电电力科学研究院 | Efficient energy supply system for indoor ski resort |
| CN106524618A (en) * | 2016-12-21 | 2017-03-22 | 深圳市帝力冷冻设备有限公司 | Indoor multifunctional snowmaker |
| CN111121340A (en) * | 2020-01-15 | 2020-05-08 | 安徽普泛能源技术有限公司 | Method and system for recycling multi-quality waste heat |
-
2016
- 2016-03-15 CN CN201620197334.7U patent/CN205593128U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674521A (en) * | 2016-03-15 | 2016-06-15 | 华电电力科学研究院 | Efficient energy supply system for indoor ski resort |
| CN106524618A (en) * | 2016-12-21 | 2017-03-22 | 深圳市帝力冷冻设备有限公司 | Indoor multifunctional snowmaker |
| CN106524618B (en) * | 2016-12-21 | 2022-02-18 | 深圳市帝力冷冻设备有限公司 | Indoor multifunctional snow making machine |
| CN111121340A (en) * | 2020-01-15 | 2020-05-08 | 安徽普泛能源技术有限公司 | Method and system for recycling multi-quality waste heat |
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