CN107449010A - A kind of ice and snow sports building Spectator Seating heating system using equipment waste heat - Google Patents
A kind of ice and snow sports building Spectator Seating heating system using equipment waste heat Download PDFInfo
- Publication number
- CN107449010A CN107449010A CN201710854999.XA CN201710854999A CN107449010A CN 107449010 A CN107449010 A CN 107449010A CN 201710854999 A CN201710854999 A CN 201710854999A CN 107449010 A CN107449010 A CN 107449010A
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- China
- Prior art keywords
- water
- waste
- ice
- recovery device
- waste heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002918 waste heat Substances 0.000 title claims abstract description 77
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 238000011084 recovery Methods 0.000 claims abstract description 40
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims description 17
- 238000004378 air conditioning Methods 0.000 abstract description 6
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 16
- 238000005265 energy consumption Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
- F24D3/1066—Distributors for heating liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/16—Waste heat
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
A kind of ice and snow sports building Spectator Seating heating system using equipment waste heat, it is related to a kind of device for being used for heating using recovery waste heat.The invention aims to solve the problems, such as that existing ice and snow sports building equipment waste heat wastes in serious, venue that auditorium domain thermal comfort is poor, air conditioning system energy resource consumption is big.A kind of ice and snow sports building Spectator Seating heating system using equipment waste heat includes waste-heat recovery device, water circulating pump, feed pipe, some water knockout drums, some geothermal tubes, some water collectors, return pipe and water tank；Hot water caused by waste-heat recovery device is conveyed into geothermal tube by feed pipe and water knockout drum successively using water circulating pump, collected by cold water caused by geothermal tube in water collector, and stored by return pipe in water tank, the water tank conveys cold water by the cooling water inlet of waste-heat recovery device to waste-heat recovery device.Advantage：Effectively utilize waste heat caused by the refrigeration system of ice stadium.The present invention is used for the heating system for being prepared by equipment waste heat.
Description
Technical field
The present invention relates to a kind of device for being used for heating using recovery waste heat.
Background technology
Ice and snow sports building is because of its functional requirement particularity, and often Space Scale is larger, affiliated facility is numerous, building energy consumption
It is huge.The special thermal environment demand of building interior and the huge operation power of ice-melt ice making equipment so that the day of the type building
Often safeguard the far super other types sports building of energy consumption.Energy consumption is even more and accounted for caused by its operating refrigeration plant residual temperature is scattered and disappeared
Build the more than 8% to 25% of total energy consumption.The generation of large number quipments waste heat adds building energy loss, is unfavorable for ice and snow physical culture
The energy-saving low-carbon operation of building.
Meanwhile the temperature requirements significant difference in ice stadium and place grandstand region in ice and snow sports building.Ice stadium ice in venue
Face temperature need to be controlled at -6 DEG C, and some special events on ices even require -10 DEG C；And in order to meet that spectators come to matches during
Comfort level demand, the temperature requirement in grandstand region maintains more than 18 DEG C.But the Spectator Seating in present situation ice and snow sports building
Region thermal environment comfortableness is often difficult to ensure that, causes event watching experience sense poor.
Existing ice and snow sports building Spectator Seating region uses air-conditioning more, cause auditorium ambient air flow velocity compared with
Greatly, discomfort is produced.It is past meanwhile the air-conditioning system in ice and snow sports building is maintains the reasonable temperature in auditorium domain
Toward assume responsibility for larger operation load, energy resource consumption is huge.
The content of the invention
The invention aims to solve existing ice and snow sports building equipment waste heat to waste auditorium in serious, venue
The problem of domain thermal comfort is poor, air conditioning system energy resource consumption is big, and provide and a kind of built using the ice and snow physical culture of equipment waste heat
Build Spectator Seating heating system.
A kind of ice and snow sports building Spectator Seating heating system using equipment waste heat includes waste-heat recovery device, recirculated water
Pump, feed pipe, some water knockout drums, some geothermal tubes, some water collectors, return pipe and water tank；
The waste-heat recovery device is hot gas cold water switch, using water circulating pump by hot water caused by waste-heat recovery device
It is conveyed into geothermal tube, is collected by cold water caused by geothermal tube in water collector, and passed through by feed pipe and water knockout drum successively
Cross return pipe to store in water tank, the water tank conveys cold water by the cooling water inlet of waste-heat recovery device to waste-heat recovery device.
The principle of the invention：In the wall of ice and snow sports building competition gymnasiums and stadiums and below Spectator Seating, geothermal tube is arranged；Will
High/low temperature UTILIZATION OF VESIDUAL HEAT IN waste-heat recovery device caused by the operation of ice-melt ice making equipment is reclaimed, and is realized using waste heat to heating system
Recirculated water continuous heating in system, and then Spectator Seating region is heated, the region thermal environment comfortableness is ensured, it is not only real
Now to discarding the re-using of waste heat, and reach the purpose for reducing air conditioner load.
Service condition：Winter space heating load is more than the recyclable excess heat of ice stadium refrigeration system, and summer builds
Demand thermic load is less than recyclable excess heat.Therefore, winter period, the system can maintain both with air-conditioning system cooperating
Stabilization, comfortable thermal environment under fixed condition；Summer period, the system can independent operating work, ensure the thermal comfort in grandstand region
Property.
Advantage of the present invention：First, the present invention is uniform by hot water in geothermal tube using Spectator Seating localized ground as radiator
Ground is heated, the rule radiated upwards using ground Self-heat-storage and heat is conducted from the bottom to top, so as to be bleacher area
Domain is heated, and moulds comfortable interior space thermal environment.2nd, heating system of the present invention is effectively using remaining caused by the refrigeration system of ice stadium
Heat, reduce the energy and scatter and disappear.3rd, heating system of the present invention realizes that Spectator Seating region provides lasting circulation heating, and spectators obtain
The radiant heat of human body preferably, improve the thermal environment comfortableness in grandstand space.4th, heating system of the present invention is effectively reduced in venue
The load carried of large-size air conditioning equipment, save the energy.5th, heating system of the present invention contribute to weaken winter cool exterior air for
The influence of thermal environment inside venue.
Brief description of the drawings
Fig. 1 is schematic flow sheet of the present invention using the ice and snow sports building Spectator Seating heating system of equipment waste heat；
Fig. 2 is front view structural representation of the present invention using the ice and snow sports building Spectator Seating heating system of equipment waste heat
Figure；
Fig. 3 is right view structural representation of the present invention using the ice and snow sports building Spectator Seating heating system of equipment waste heat
Figure.
Embodiment
Embodiment one：Present embodiment is a kind of ice and snow sports building Spectator Seating heating using equipment waste heat
System, it includes waste-heat recovery device 1, water circulating pump 2, feed pipe 3, some water knockout drums 4, some geothermal tubes 5, some water collectors
6th, return pipe 7 and water tank 8；
The waste-heat recovery device 1 is hot gas cold water switch, using water circulating pump 2 by caused by waste-heat recovery device 1
Hot water is conveyed into geothermal tube 5 by feed pipe 3 and water knockout drum 4 successively, by cold water caused by geothermal tube 5 in water collector 6
Collect, and stored in water tank 8 by return pipe 7, the water tank 8 is by the cooling water inlet of waste-heat recovery device 1 to waste heat recovery
Device 1 conveys cold water.
Embodiment two：The difference of present embodiment and embodiment one is：The waste-heat recovery device 1
Including waste heat hot air intake, cold air outlet, gas pipeline, cold water cavity, cooling water inlet and hot water outlet, the waste heat hot air intake
The both ends of gas pipeline are arranged on cold air outlet, the cooling water inlet and hot water outlet are arranged on cold water cavity both ends, the gas
Body pipeline is arranged in cold water cavity, and the waste heat hot air intake is located at the same side of waste-heat recovery device 1 with hot water outlet, described
Cooling water inlet is located at the same side of waste-heat recovery device 1 with cold air outlet.Other are identical with embodiment one.
Embodiment three：Present embodiment is with one of embodiment one or two difference：The waste heat returns
The gas pipeline of receiving apparatus 1 is snakelike gas pipeline.Other are identical with embodiment one or two.
Embodiment four：Present embodiment is with one of embodiment one to three difference：In ice and snow physical culture
The each step for building Spectator Seating sets 4,2~4 geothermal tubes 5 of a water knockout drum and a water collector 6, utilizes water knockout drum 4
Hot water in feed pipe 3 to be given in 2~4 geothermal tubes 5, caused cold water is assembled in water collector 6 in 2~44 geothermal tubes 5, and
It is sent into by return pipe 7 in water tank 8.Other are identical with embodiment one to three.
Embodiment five：Present embodiment is with one of embodiment one to four difference：More than equipment
The ice and snow sports building Spectator Seating heating system of heat also includes control valve 9, and the control valve 9 is arranged on feed pipe 3.
Other are identical with embodiment one to four.
Present invention is not limited only to the content of the respective embodiments described above, the group of one of them or several embodiments
Contract sample can also realize the purpose of invention.
Embodiment 1：A kind of ice and snow sports building Spectator Seating heating system using equipment waste heat, it includes waste heat recovery
Device 1, water circulating pump 2, feed pipe 3, some water knockout drums 4, some geothermal tubes 5, some water collectors 6, return pipe 7, water tank 8 and control
Valve 9 processed；
The waste-heat recovery device 1 is hot gas cold water switch, using water circulating pump 2 by caused by waste-heat recovery device 1
Hot water is conveyed into geothermal tube 5 by feed pipe 3 and water knockout drum 4 successively, by cold water caused by geothermal tube 5 in water collector 6
Collect, and stored in water tank 8 by return pipe 7, the water tank 8 is by the cooling water inlet of waste-heat recovery device 1 to waste heat recovery
Device 1 conveys cold water；The control valve 9 is arranged on feed pipe 3.
The waste-heat recovery device 1 enters including waste heat hot air intake, cold air outlet, snakelike gas pipeline, cold water cavity, cold water
Mouth and hot water outlet, the waste heat hot air intake and cold air outlet are arranged on the both ends of snakelike gas pipeline, the cooling water inlet
Be arranged on cold water cavity both ends with hot water outlet, the snakelike gas pipeline is arranged in cold water cavity, the waste heat hot air intake with
Hot water outlet is located at the same side of waste-heat recovery device 1, and the cooling water inlet is located at the same of waste-heat recovery device 1 with cold air outlet
Side.
Catchmented in each step setting one water knockout drum, 4,2 geothermal tubes 5 of ice and snow sports building Spectator Seating and one
Device 6, hot water in feed pipe 3 is given in 2 geothermal tubes 5 using water knockout drum 4, caused cold water is in water collector in 2 geothermal tubes 5
6 aggregations, and be sent into by return pipe 7 in water tank 8.
Pass through temperature detection：Waste heat hot air temperature into waste-heat recovery device 1 is 200~500 DEG C, goes out waste heat and returns
The cold air temperature of receiving apparatus 1 is 70~90 DEG C, into 30~35 DEG C of the cold water temperature of waste-heat recovery device 1, goes out waste heat recovery dress
1 40~45 DEG C of hot water temperature is put, the surface temperature of ice and snow sports building Spectator Seating is 28~30 DEG C.
Claims (5)
1. a kind of ice and snow sports building Spectator Seating heating system using equipment waste heat, it is characterised in that utilize equipment waste heat
Ice and snow sports building Spectator Seating heating system includes waste-heat recovery device (1), water circulating pump (2), feed pipe (3), Ruo Ganfen
Hydrophone (4), some geothermal tubes (5), some water collectors (6), return pipe (7) and water tank (8)；
The waste-heat recovery device (1) is hot gas cold water switch, is produced waste-heat recovery device (1) using water circulating pump (2)
Hot water be conveyed into successively by feed pipe (3) and water knockout drum (4) in geothermal tube (5), exist by cold water caused by geothermal tube (5)
Collect in water collector (6), and stored by return pipe (7) in water tank (8), the water tank (8) is by waste-heat recovery device (1)
Cooling water inlet conveys cold water to waste-heat recovery device (1).
2. a kind of ice and snow sports building Spectator Seating heating system using equipment waste heat according to claim 1, it is special
Sign be the waste-heat recovery device (1) include waste heat hot air intake, cold air outlet, gas pipeline, cold water cavity, cooling water inlet and
Hot water outlet, the waste heat hot air intake and cold air outlet are arranged on the both ends of gas pipeline, and the cooling water inlet and hot water go out
Mouth is arranged on cold water cavity both ends, and the gas pipeline is arranged in cold water cavity, and the waste heat hot air intake is located at hot water outlet
The same side of waste-heat recovery device (1), the cooling water inlet are located at the same side of waste-heat recovery device (1) with cold air outlet.
3. a kind of ice and snow sports building Spectator Seating heating system using equipment waste heat according to claim 2, it is special
Sign is that the gas pipeline of the waste-heat recovery device (1) is snakelike gas pipeline.
4. a kind of ice and snow sports building Spectator Seating heating system using equipment waste heat according to claim 1, it is special
Sign is to set a water knockout drum (4), 2~4 geothermal tubes (5) and one in each step of ice and snow sports building Spectator Seating
Water collector (6), hot water in feed pipe (3) is given in 2~4 geothermal tubes (5) using water knockout drum (4), 2~4 geothermal tubes (5)
In caused cold water assemble in water collector (6), and be sent into by return pipe (7) in water tank (8).
5. a kind of ice and snow sports building Spectator Seating heating system using equipment waste heat according to claim 1, it is special
Sign is also to include control valve (9), the control valve using the ice and snow sports building Spectator Seating heating system of equipment waste heat
Door (9) is arranged on feed pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854999.XA CN107449010A (en) | 2017-09-20 | 2017-09-20 | A kind of ice and snow sports building Spectator Seating heating system using equipment waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710854999.XA CN107449010A (en) | 2017-09-20 | 2017-09-20 | A kind of ice and snow sports building Spectator Seating heating system using equipment waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107449010A true CN107449010A (en) | 2017-12-08 |
Family
ID=60497977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710854999.XA Pending CN107449010A (en) | 2017-09-20 | 2017-09-20 | A kind of ice and snow sports building Spectator Seating heating system using equipment waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107449010A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974078A (en) * | 2019-03-20 | 2019-07-05 | 哈尔滨工业大学 | A kind of heating method of nilas building |
| CN114623530A (en) * | 2022-02-25 | 2022-06-14 | 青岛海尔空调器有限总公司 | Ice rink refrigerating system, control method and device |
| CN114923215A (en) * | 2022-05-24 | 2022-08-19 | 西安建筑科技大学 | Solar dry-type floor radiation heating system suitable for cascaded classroom |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109974078A (en) * | 2019-03-20 | 2019-07-05 | 哈尔滨工业大学 | A kind of heating method of nilas building |
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| CN114623530B (en) * | 2022-02-25 | 2024-02-20 | 青岛海尔空调器有限总公司 | Ice rink refrigerating system, control method and device |
| CN114923215A (en) * | 2022-05-24 | 2022-08-19 | 西安建筑科技大学 | Solar dry-type floor radiation heating system suitable for cascaded classroom |
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Application publication date: 20171208 |