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 PDF

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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
Authority
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
Application number
CN201710363167.8A
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Chinese (zh)
Inventor
潘静军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangyin City Heat Energy Development Co Ltd
Original Assignee
Jiangyin City Heat Energy Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangyin City Heat Energy Development Co Ltd filed Critical Jiangyin City Heat Energy Development Co Ltd
Priority to CN201710363167.8A priority Critical patent/CN107101249A/en
Publication of CN107101249A publication Critical patent/CN107101249A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/10Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
    • F24D3/1066Distributors for heating liquids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/10Arrangement or mounting of control or safety devices
    • F24D19/1006Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/08Hot-water central heating systems in combination with systems for domestic hot-water supply
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/10Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections

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  • 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

Energy-saving domestic hot-water's pipe-line system for central heating
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.
CN201710363167.8A 2017-05-22 2017-05-22 Energy-saving domestic hot-water's pipe-line system for central heating Pending CN107101249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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
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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Publication Number Publication Date
CN107101249A true CN107101249A (en) 2017-08-29

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Cited By (2)

* Cited by examiner, † Cited by third party
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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Publication number Priority date Publication date Assignee Title
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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
CN102494374A (en) * 2011-11-25 2012-06-13 上海理工大学 Energy-saving air-conditioning system
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GB2527530A (en) * 2014-06-24 2015-12-30 Thermal Integration Ltd Fluid-heating apparatus
CN207006325U (en) * 2017-05-22 2018-02-13 江阴市城市热能发展有限公司 Energy-saving domestic hot-water's pipe-line system for central heating

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Publication number Priority date Publication date Assignee Title
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
CN104121616A (en) * 2013-04-28 2014-10-29 杭州三花研究院有限公司 Water heating supply system
GB2527530A (en) * 2014-06-24 2015-12-30 Thermal Integration Ltd Fluid-heating apparatus
CN207006325U (en) * 2017-05-22 2018-02-13 江阴市城市热能发展有限公司 Energy-saving domestic hot-water's pipe-line system for central heating

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Cited By (3)

* Cited by examiner, † Cited by third party
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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Application publication date: 20170829