CN107101249A - Energy-saving domestic hot-water's pipe-line system for central heating - Google Patents
Energy-saving domestic hot-water's pipe-line system for central heating Download PDFInfo
- Publication number
- CN107101249A CN107101249A CN201710363167.8A CN201710363167A CN107101249A CN 107101249 A CN107101249 A CN 107101249A CN 201710363167 A CN201710363167 A CN 201710363167A CN 107101249 A CN107101249 A CN 107101249A
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- CN
- China
- Prior art keywords
- water
- valve
- heating
- domestic hot
- import
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 144
- 238000010438 heat treatment Methods 0.000 title claims abstract description 65
- 239000008236 heating water Substances 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 9
- 230000008676 import Effects 0.000 claims description 39
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005303 weighing 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
- 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
- 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
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
-
- 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
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)
- Water Supply & Treatment (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The present invention relates to a kind of energy-saving domestic hot-water's pipe-line system for central heating.It includes heat board-like exchanging air, water knockout drum, water collector, floor water supply valve, floor backwater valve, filter, water supply to separate house valve, point family backwater valve, domestic hot-water's plate type heat exchanger, electric three passes valve, indoor heating inlet valve, indoor heating water return valve, indoor domestic hot-water's pipeline circulating-heating pump, room radiator, frequency conversion heat supply pump group and frequency-changing pressure stabilizing pump group, by heating water return indoor domestic hot-water is heated in the domestic hot-water of warm season(Unregulated power is consumed), the domestic hot-water of non-warm season Btu utilization heating hot water with Cheng Guanlu balancing technique by it is indoor heating hot water line's valve transfer there is provided the heat of heat exchange, the unidirectional two-way income of investment construction expense of this mode, operating cost is low and applied widely.
Description
Technical field
The present invention relates to a kind of energy-saving domestic hot-water's pipe-line system for central heating, for reconstruction or newly-built concentration
The energy-saving application of heating cell hot water supply system.Belong to industrial energy saving technical field.
Background technology
Existing reconstruction or newly-built central heating cell hot water supply system are changed by the domestic hot-water for being arranged on heating computer room
Heat and water storage apparatus, then special Pipeline transport to user is passed through by constant pressure hot water supply-water pump.According to civil specifications, heat-exchanging water must
Cleanliness factor must be ensured, therefore such a water system uses stainless steel purifier, stainless steel constant pressure water supply equipment(Big work(
Rate), stainless steel heat-exchanger rig, stainless steel water storage device, stainless steel water supply pipeline, construction investment is high, and operating cost is high.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of energy-saving domestic hot-water pipe for central heating
Road system.
The object of the present invention is achieved like this:
A kind of energy-saving domestic hot-water's pipe-line system for central heating, is characterized in:It includes the board-like exchanging air of heating, divided
Hydrophone, water collector, floor water supply valve, floor backwater valve, filter, water supply to separate house valve, point family backwater valve, life heat
Water plate type heat exchanger, electric three passes valve, indoor heating inlet valve, indoor heating water return valve, indoor domestic hot-water's pipeline
Circulating-heating pump, room radiator, frequency conversion heat supply pump group and frequency-changing pressure stabilizing pump group, the outlet access of the frequency-changing pressure stabilizing pump group become
The import of frequency heat supply pump group, the outlet access heating plate type heat exchanger side lower entrances of frequency conversion heat supply pump group, board-like change of heating
The upper outlet of hot device homonymy accesses the main line import of water knockout drum, and the outlet of water knockout drum is supplied by the same journey in building piping shaft
Water pipe accesses the import of floor water supply valve, the import of floor water supply valve outlet access filter, the outlet difference of filter
The import of heating valve in the import of water supply to separate house valve, the outlet access of water supply to separate house valve is accessed, indoor heating valve
Export the import of access room radiator, the import of the indoor heating valve of outlet access of room radiator, indoor heating valve
Outlet access domestic hot-water's plate type heat exchanger heating water return entrance, domestic hot-water's plate type heat exchanger heating water return outlet connects
Enter a point import for family backwater valve, one end of indoor domestic hot-water's pipeline circulating-heating pump is connected with life cooling water inlet,
The other end of indoor domestic hot-water's pipeline circulating-heating pump is connected with domestic hot-water outlet, the outlet access building of point family backwater valve
The import of layer backwater valve, the import of the outlet access water collector of floor backwater valve, the outlet access frequency conversion heat supply of water collector
The import of pump group, import, warm backwater entrance and the confession of three interfaces of the electric three passes valve respectively with the inlet valve that heats
Warm backwater outlet is connected.
Compared with prior art, the beneficial effects of the invention are as follows:
A kind of energy-saving domestic hot-water's pipe-line system for central heating of the invention, the domestic hot-water of warm season is by heating water return
Heat indoor domestic hot-water(Unregulated power is consumed), the Btu utilization heating hot water of the domestic hot-water of non-warm season is with the equal of Cheng Guanlu
Weighing apparatus technology by it is indoor heating hot water line's valve transfer there is provided the heat of heat exchange, the unidirectional two-way receipts of investment construction expense of this mode
Benefit, operating cost is low and applied widely.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of energy-saving domestic hot-water's pipe-line system for central heating of the invention.
Fig. 2 is Fig. 1 partial enlarged drawing.
In figure:
Heat board-like exchanging air 1,
Water knockout drum 2,
Water collector 3,
Floor water supply valve 4,
Floor backwater valve 5,
Filter 6,
Water supply to separate house valve 7,
Divide family backwater valve 8,
Domestic hot-water's plate type heat exchanger 9,
Heating water return entrance 9.1,
Heating water return outlet 9.2,
Life cooling water inlet 9.3,
Domestic hot-water outlet 9.4,
Electric three passes valve 10,
Indoor heating inlet valve 11.1,
Indoor heating water return valve 11.2,
Indoor domestic hot-water's pipeline circulating-heating pump 12,
Room radiator 13,
Frequency conversion heat supply pump group 14,
Frequency-changing pressure stabilizing pump group 15.
Embodiment
Referring to Fig. 1, the present invention relates to a kind of energy-saving domestic hot-water's pipe-line system for central heating, it includes heating
Plate-type heat-exchange gas 1, water knockout drum 2, water collector 3, floor water supply valve 4, floor backwater valve 5, filter 6, water supply to separate house valve
7th, family backwater valve 8, domestic hot-water's plate type heat exchanger 9, electric three passes valve 10, indoor heating inlet valve 11.1 are divided, it is indoor
Heating water return valve 11.2, indoor domestic hot-water's pipeline circulating-heating pump 12, room radiator 13, frequency conversion heat supply pump group 14 and change
Frequency constant pressure pump group 15.
The import of the outlet access frequency conversion heat supply pump group 14 of the frequency-changing pressure stabilizing pump group 15, the outlet of frequency conversion heat supply pump group 14
The access heating side lower entrances of plate type heat exchanger 1, the upper outlet of the heating homonymy of plate type heat exchanger 1 accesses the master of water knockout drum 2
Pipeline import, the outlet of water knockout drum 2 accesses the import of floor water supply valve 4, building by the same journey feed pipe in building piping shaft
The import of layer water supply valve 4 outlet access filter 6, the outlet of filter 6 is respectively connected to the import of water supply to separate house valve 7, point
The import of heating valve 11.1 in the outlet access of family water supply valve 7, the outlet access room radiating of indoor heating valve 11.1
The import of device 13, the import of the indoor heating valve 11.2 of outlet access of room radiator 13, indoor heating valve 11.2 goes out
The heating water return entrance 9.1 of mouth access domestic hot-water plate type heat exchanger 9, the heating water return outlet of domestic hot-water's plate type heat exchanger 9
The import of 9.2 access point family backwater valves 8, one end of indoor domestic hot-water's pipeline circulating-heating pump 12 is entered with life cold water
Mouth 9.3 is connected, and the other end of indoor domestic hot-water's pipeline circulating-heating pump 12 and domestic hot-water outlet 9.4 are connected, point family backwater
The import of the outlet access floor backwater valve 5 of valve 8, the import of the outlet access water collector 3 of floor backwater valve 5, catchments
The import of the outlet access frequency conversion heat supply pump group 14 of device 3, the electric three passes valve 10 have two-way respectively with heating water intaking valve
The import of door 11.1 and warm backwater entrance 9.1 are connected, and the 3rd tunnel is connected with heating water return outlet 9.2, and the 3rd tunnel is according to life heat
Domestic hot-water's temperature at water out 9.4, proportion adjustment open degree.
Operation principle:
1. the domestic hot-water of warm season:Frequency conversion heat supply pump group 14 is run, and electric three passes valve 10 is closed.
In the presence of frequency-changing pressure stabilizing pump group 15, the heat-exchanging water that water collector 3 comes enters through frequency conversion heat supply pump group 14 to heat
Plate type heat exchanger 1, the logical heat-exchanging water in side that exchanges heat of heating plate type heat exchanger 1, logical central heating in another heat exchange side is steamed
Vapour, heat-exchanging water exchanges heat into high temperature heat-exchanging water through the plate type heat exchanger 1 that heats, and each building is then respectively enterd in the presence of water knockout drum 2
The floor water supply valve 4 of layer, enters room radiator through filter 6, water supply to separate house valve 7, indoor heating inlet valve 11.1
13 heat releases, after enter the heating water return entrance of the side of domestic hot-water plate type heat exchanger 9 through indoor heating water return valve 11.2
9.1, the heating water return outlet 9.2 of domestic hot-water's plate type heat exchanger 9 is returned to and catchmented through point family backwater valve, floor backwater valve 5
Device 3, wherein, the opposite side of domestic hot-water's plate type heat exchanger 9 is domestic water heat exchange side.
2. the domestic hot-water of non-warm season:Frequency conversion heat supply pump group 14 is run, and electric three passes valve 10 is opened, and according to life
Domestic hot-water's temperature, the open degree of proportion adjustment electric three passes valve 10, indoor heating inlet valve at hot water outlet 9.4 living
11.1 and indoor heating water return valve 11.2 close.
In the presence of frequency-changing pressure stabilizing pump group 15, the heat-exchanging water that water collector 3 comes(50-55℃)Through frequency conversion heat supply pump group 14
Into heating plate type heat exchanger 1, the logical heat-exchanging water in side that exchanges heat of heating plate type heat exchanger 1, the logical collection in another heat exchange side
Middle heating steam, heat-exchanging water exchanges heat into high temperature heat-exchanging water through the plate type heat exchanger 1 that heats(80℃), then in the effect of water knockout drum 2
Under respectively enter the floor water supply valve 4 of each floor, enter electric three passes valve 10, electricity through filter 6, water supply to separate house valve 7
Heat-exchanging water all the way in dynamic three-way valve 10 enters domestic hot-water's plate type heat exchanger 9 with entering a point family backwater after the heat exchange of life cold water
Valve 8, another road heat-exchanging water is directly entered a point family backwater valve 8(When 9.4 temperature of domestic hot-water outlet are relatively low, electric three passes
Valve 10 enters the heat exchange water increase of domestic hot-water's plate type heat exchanger 9, electronic when 9.4 temperature of domestic hot-water outlet are higher
Three-way valve 10 enters the heat exchange discharge reduction of domestic hot-water's plate type heat exchanger 9, suitable in non-heating period guarantee domestic water
Water temperature), the heat-exchanging water after point family backwater valve 8 returns to water collector 3 through floor backwater valve 5.
A kind of energy-saving domestic hot-water's pipe-line system for central heating of the invention, the domestic hot-water of warm season is by heating
Backwater heats indoor domestic hot-water(Unregulated power is consumed), the same Cheng Guanlu of Btu utilization heating hot water of the domestic hot-water of non-warm season
Balancing technique by indoor heating hot water line's valve transfer there is provided the heat of heat exchange, this mode unidirectional investment construction expense is double
To income, operating cost is low and applied widely, while the circulatory system of this side of heat-exchanging water is closed circuit, it is not necessary to put into
The pipe fitting or equipment of a large amount of stainless steels, and the constant pressure pump group of general power is only needed, while can guarantee that high-rise hydraulic pressure.
Claims (1)
1. a kind of energy-saving domestic hot-water's pipe-line system for central heating, it is characterised in that:It includes heating plate-type heat-exchange
Gas, water knockout drum, water collector, floor water supply valve, floor backwater valve, filter, water supply to separate house valve, point family backwater valve,
Domestic hot-water's plate type heat exchanger, electric three passes valve, indoor heating inlet valve, indoor heating water return valve, indoor life heat
The outlet of water lines circulating-heating pump, room radiator, frequency conversion heat supply pump group and frequency-changing pressure stabilizing pump group, the frequency-changing pressure stabilizing pump group
Access the import of frequency conversion heat supply pump group, the outlet access heating plate type heat exchanger side lower entrances of frequency conversion heat supply pump group, heating
The upper outlet of plate type heat exchanger homonymy accesses the main line import of water knockout drum, and the outlet of water knockout drum passes through in building piping shaft
The import of floor water supply valve is accessed with journey feed pipe, the import of floor water supply valve outlet access filter, filter goes out
Mouth is respectively connected to the import of heating valve in the import of water supply to separate house valve, the outlet access of water supply to separate house valve, indoor heating
The import of the outlet access room radiator of valve, the import of the indoor heating valve of outlet access of room radiator, indoor confession
The heating water return entrance of outlet access domestic hot-water's plate type heat exchanger of warm valve, the heating water return of domestic hot-water's plate type heat exchanger
The import of outlet access point family backwater valve, one end and the life cooling water inlet of indoor domestic hot-water's pipeline circulating-heating pump
It is connected, the other end of indoor domestic hot-water's pipeline circulating-heating pump is connected with domestic hot-water outlet, the outlet of point family backwater valve
The import of floor backwater valve is accessed, the import of the outlet access water collector of floor backwater valve, the outlet access of water collector becomes
The import of frequency heat supply pump group, the import respectively with the inlet valve that heats of three interfaces of the electric three passes valve, warm backwater enter
Mouth is connected with heating water return outlet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710363167.8A CN107101249A (en) | 2017-05-22 | 2017-05-22 | Energy-saving domestic hot-water's pipe-line system for central heating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710363167.8A CN107101249A (en) | 2017-05-22 | 2017-05-22 | Energy-saving domestic hot-water's pipe-line system for central heating |
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CN107101249A true CN107101249A (en) | 2017-08-29 |
Family
ID=59670229
Family Applications (1)
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CN201710363167.8A Pending CN107101249A (en) | 2017-05-22 | 2017-05-22 | Energy-saving domestic hot-water's pipe-line system for central heating |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107763707A (en) * | 2017-09-28 | 2018-03-06 | 天津富斯特压力容器有限公司 | A kind of decontamination type water collecting and diversifying device |
CN110873352A (en) * | 2018-08-31 | 2020-03-10 | 四平市巨元瀚洋板式换热器有限公司 | Wall-mounted compact building heat exchange unit |
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CN101975419A (en) * | 2010-11-26 | 2011-02-16 | 哈尔滨工业大学 | Heating system using self-operated three-way water-mixing temperature regulating valve |
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CN104121616A (en) * | 2013-04-28 | 2014-10-29 | 杭州三花研究院有限公司 | Water heating supply system |
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2017
- 2017-05-22 CN CN201710363167.8A patent/CN107101249A/en active Pending
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CN201152590Y (en) * | 2008-01-03 | 2008-11-19 | 武汉德威热力股份有限公司 | Household indoor heat exchanger |
CN101975419A (en) * | 2010-11-26 | 2011-02-16 | 哈尔滨工业大学 | Heating system using self-operated three-way water-mixing temperature regulating valve |
CN102494374A (en) * | 2011-11-25 | 2012-06-13 | 上海理工大学 | Energy-saving air-conditioning system |
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Title |
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董羽蕙: "《建筑设备(第3版)》", 31 January 2013, 重庆大学出版社 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107763707A (en) * | 2017-09-28 | 2018-03-06 | 天津富斯特压力容器有限公司 | A kind of decontamination type water collecting and diversifying device |
CN110873352A (en) * | 2018-08-31 | 2020-03-10 | 四平市巨元瀚洋板式换热器有限公司 | Wall-mounted compact building heat exchange unit |
CN110873352B (en) * | 2018-08-31 | 2021-04-06 | 四平市巨元瀚洋板式换热器有限公司 | Wall-mounted compact building heat exchange unit |
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PB01 | Publication | ||
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Application publication date: 20170829 |