CN108980880A - A kind of boiler circular water treating system - Google Patents

A kind of boiler circular water treating system Download PDF

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Publication number
CN108980880A
CN108980880A CN201710408444.2A CN201710408444A CN108980880A CN 108980880 A CN108980880 A CN 108980880A CN 201710408444 A CN201710408444 A CN 201710408444A CN 108980880 A CN108980880 A CN 108980880A
Authority
CN
China
Prior art keywords
water
boiler
heat
pipe
exchange device
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.)
Withdrawn
Application number
CN201710408444.2A
Other languages
Chinese (zh)
Inventor
李贻湘
黄少康
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.)
Atlas Technology Group Ltd
Original Assignee
Atlas Technology Group 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 Atlas Technology Group Ltd filed Critical Atlas Technology Group Ltd
Priority to CN201710408444.2A priority Critical patent/CN108980880A/en
Publication of CN108980880A publication Critical patent/CN108980880A/en
Withdrawn legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23JREMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00Arrangements of devices for treating smoke or fumes
    • F23J15/06Arrangements of devices for treating smoke or fumes of coolers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22DPREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D11/00Feed-water supply not provided for in other main groups
    • F22D11/02Arrangements of feed-water pumps
    • F22D11/06Arrangements of feed-water pumps for returning condensate to boiler
    • 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/30Technologies for a more efficient combustion or heat usage

Abstract

A kind of boiler circular water treating system, including boiler, heat-exchange device, filter device and collecting-tank, the heat-exchange device includes cabinet, preheating pipeline, water inlet pipe, outlet pipe and return pipe, the first valve and the first water pump are successively arranged between outlet pipe and filter device, the second valve and the second water pump are successively arranged between return pipe and boiler, collecting-tank connects with external heating water circulating pipe pump, and heating water circulating pipe and boiler connect with the water inlet tube pump of heat-exchange device respectively.Boiler smoke preheats the water in cabinet by the preheating pipeline of heat-exchange device, the water heated in boiler simultaneously is also pumped into heat-exchange device, when water temperature in heat-exchange device reaches heating and requires, entered in heating water circulation pipe by outlet pipe, filter device, collecting-tank and is heated, when water temperature is relatively low, the second valve and the second pump working, preheating water, which enters, to be continued to heat in boiler, the efficiency of heating water is improved, it is energy saving.

Description

A kind of boiler circular water treating system
Technical field
The present invention relates to a kind of circulating water treatment more particularly to a kind of boiler circular water treating systems.
Background technique
Boiler circulation is original to be heated using economizer to soft water, finds that economizer heats soft water in actual use Dynamics it is inadequate, cause exhaust gas temperature remain unchanged it is very high, the flue gas loss in the heat loss of burning is larger, cannot utilize as far as possible After-heat causes energy waste, meanwhile, the soft water heating of economizer heating is not high enough, when soft water being caused to be heated in the boiler Between lengthen, increase thermal energy waste.
Summary of the invention
The present invention is exactly in view of the deficienciess of the prior art, provide a kind of boiler circular water treating system.
To solve the above problems, the technical solution used in the present invention is as follows:
A kind of boiler circular water treating system, including boiler, heat-exchange device, filter device and collecting-tank, the heat exchange dress Set and be mounted in cabinet including cabinet, preheating pipeline, water inlet pipe, outlet pipe and return pipe, the preheating pipeline, preheat pipeline into Mouth and boiler exhaust gas channel connection preheat outside pipeline outlet flue connection, and water inlet pipe is mounted on cabinet top, outlet pipe and return Water pipe is mounted on bottom of box two sides, outlet pipe, filter device, collecting-tank successively connection, return pipe and boiler connection, outlet pipe It is successively arranged the first valve and the first water pump between filter device, the second valve and are successively arranged between return pipe and boiler Two water pumps, collecting-tank connect with external heating water circulating pipe pump, and heat water circulating pipe and boiler respectively with heat-exchange device Water inlet tube pump connect.
Further, the heat-exchange device be equipped with temperature sensor, temperature sensor respectively with the first valve, first Water pump, the second valve, the second water pump electrically connect.
Further, first water pump is equipped with blow-off line.
Compared with prior art, implementation result of the invention is as follows by the present invention:
A kind of boiler circular water treating system of the present invention, boiler smoke is by the preheating pipeline of heat-exchange device to cabinet In water preheated, while the water heated in boiler is also pumped into heat-exchange device, and the water temperature in heat-exchange device reaches When heating requires, is entered in heating water circulation pipe by outlet pipe, filter device, collecting-tank and heated, when water temperature is relatively low, the Two valves and the second pump working, preheating water, which enters, to be continued to heat in boiler, improves the efficiency of heating water, saves energy Source.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of boiler circular water treating system of the present invention.
Specific embodiment
Illustrate the contents of the present invention below in conjunction with specific embodiments.
It is as shown in Figure 1 a kind of structural schematic diagram of boiler circular water treating system of the present invention, described one kind Boiler circular water treating system, including boiler 1, heat-exchange device 2, filter device 3 and collecting-tank 4, the heat-exchange device 2 wrap It includes cabinet 5, preheating pipeline 6, water inlet pipe 7, outlet pipe 8 and return pipe 9, the preheating pipeline 6 to be mounted in cabinet 5, economizer bank 6 smoke inlet of road and 1 discharge flue connection of boiler preheat outside 6 outlet flue connection of pipeline, and water inlet pipe 7 is mounted on 5 top of cabinet, Outlet pipe 8 and return pipe 9 are mounted on 5 two sides of the bottom of cabinet, outlet pipe 8, filter device 3, collecting-tank 4 successively connection, return pipe 9 With 1 connection of boiler, the first valve 10 and the first water pump 11, return pipe 9 and pot are successively arranged between outlet pipe 8 and filter device 3 The second valve 12 and the second water pump 13 are successively arranged between furnace 1, collecting-tank 4 connects with external heating water circulating pipe pump, and heats Water circulating pipe and boiler 1 connect with the water inlet pipe 7 of heat-exchange device 2 pump respectively.
A kind of boiler circular water treating system, 1 flue gas of boiler is by the preheating pipeline 6 of heat-exchange device 2 to case Water in body 5 is preheated, while the water heated in boiler 1 is also pumped into heat-exchange device 2, the water in heat-exchange device 2 When temperature reaches heating and requires, is entered in heating water circulation pipe by outlet pipe 8, filter device 3, collecting-tank 4 and heated, work as water temperature When relatively low, the second valve 12 and the work of the second water pump 13, preheating water, which enters in boiler 1, to be continued to heat, and improves heating water Efficiency, it is energy saving.
The heat-exchange device 2 be equipped with temperature sensor 14, temperature sensor 14 respectively with the first valve 10, the first water The 11, second valve 12 of pump, the second water pump 13 electrically connect, and can only control the first valve 10, the first water pump by temperature sensor 14 11, intelligentized control method is realized in the opening and closing of the second valve 12 and the second water pump 13, saves manpower.
First water pump 11 is equipped with blow-off line 15, and the first valve 10 is closed, and the work of the first water pump 11 fills filtering The impurity screening set in 3 is pumped out by blow-off line 15, and water quality is excellent in guarantee circular water treating system.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (3)

1. a kind of boiler circular water treating system, it is characterized in that: include boiler (1), heat-exchange device (2), filter device (3) and Collecting-tank (4), the heat-exchange device (2) include cabinet (5), preheating pipeline (6), water inlet pipe (7), outlet pipe (8) and return water It manages (9), the preheating pipeline (6) is mounted in cabinet (5), preheating pipeline (6) smoke inlet and boiler (1) discharge flue connection, It preheats outside pipeline (6) outlet flue connection, water inlet pipe (7) is mounted on cabinet (5) top, outlet pipe (8) and return pipe (9) installation In cabinet (5) two sides of the bottom, (4 successively connection, return pipe (9) and boiler (1) join for outlet pipe (8), filter device (3), collecting-tank It is logical, the first valve (10) and the first water pump (11), return pipe (9) and pot are successively arranged between outlet pipe (8) and filter device (3) The second valve (12) and the second water pump (13), collecting-tank (4) and external heating water circulating pipe pump are successively arranged between furnace (1) It connects, and heating water circulating pipe and boiler (1) connect with the water inlet pipe (7) of heat-exchange device (2) pump respectively.
2. a kind of boiler circular water treating system according to claim 1, characterized in that on the heat-exchange device (2) Equipped with temperature sensor (14), temperature sensor (14) respectively with the first valve (10), the first water pump (11), the second valve (12), the second water pump (13) electrically connects.
3. a kind of boiler circular water treating system according to claim 1, characterized in that set on first water pump (11) There are blow-off line (15).
CN201710408444.2A 2017-06-02 2017-06-02 A kind of boiler circular water treating system Withdrawn CN108980880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710408444.2A CN108980880A (en) 2017-06-02 2017-06-02 A kind of boiler circular water treating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710408444.2A CN108980880A (en) 2017-06-02 2017-06-02 A kind of boiler circular water treating system

Publications (1)

Publication Number Publication Date
CN108980880A true CN108980880A (en) 2018-12-11

Family

ID=64501812

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710408444.2A Withdrawn CN108980880A (en) 2017-06-02 2017-06-02 A kind of boiler circular water treating system

Country Status (1)

Country Link
CN (1) CN108980880A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809024A1 (en) * 1998-03-04 1999-09-09 Buderus Heiztechnik Gmbh Device for preparing hot water
CN201074826Y (en) * 2007-07-27 2008-06-18 贺军 Flue gas/oil-fired boiler energy conservation equipment
CN103574900A (en) * 2013-11-13 2014-02-12 无锡锡州机械有限公司 Condensation heat exchange system
CN104034026A (en) * 2013-05-04 2014-09-10 临沂大水牛锅炉设备有限公司 Stand type water supplying and heat supplying conversion boiler
CN205119108U (en) * 2015-11-27 2016-03-30 董伟 Waste heat utilizing system for boiler

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809024A1 (en) * 1998-03-04 1999-09-09 Buderus Heiztechnik Gmbh Device for preparing hot water
CN201074826Y (en) * 2007-07-27 2008-06-18 贺军 Flue gas/oil-fired boiler energy conservation equipment
CN104034026A (en) * 2013-05-04 2014-09-10 临沂大水牛锅炉设备有限公司 Stand type water supplying and heat supplying conversion boiler
CN103574900A (en) * 2013-11-13 2014-02-12 无锡锡州机械有限公司 Condensation heat exchange system
CN205119108U (en) * 2015-11-27 2016-03-30 董伟 Waste heat utilizing system for boiler

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Application publication date: 20181211