CN105571120A - Oil, gas and electricity three-purpose vacuum boiler - Google Patents

Oil, gas and electricity three-purpose vacuum boiler Download PDF

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Publication number
CN105571120A
CN105571120A CN201510985298.0A CN201510985298A CN105571120A CN 105571120 A CN105571120 A CN 105571120A CN 201510985298 A CN201510985298 A CN 201510985298A CN 105571120 A CN105571120 A CN 105571120A
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CN
China
Prior art keywords
hot water
water
oil
gas
heat exchanger
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
CN201510985298.0A
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Chinese (zh)
Inventor
邱周春
黄观炼
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.)
LIJU THERMAL POWER EQUIPMENT Co Ltd
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LIJU THERMAL POWER EQUIPMENT 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 LIJU THERMAL POWER EQUIPMENT Co Ltd filed Critical LIJU THERMAL POWER EQUIPMENT Co Ltd
Priority to CN201510985298.0A priority Critical patent/CN105571120A/en
Publication of CN105571120A publication Critical patent/CN105571120A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00Methods of steam generation characterised by form of heating method
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00Details
    • F24H9/18Arrangement or mounting of grates or heating means
    • F24H9/1809Arrangement or mounting of grates or heating means for water heaters

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

An oil, gas and electricity three-purpose vacuum boiler comprises a hearth with heating medium water in the outer layer, and a gas and oil double-purpose combustion machine is arranged in a boiler opening of the hearth in a stretching-in manner; and the gas and oil combustion machine is connected with a fuel gas pipeline and a fuel oil pipeline, and in addition, a plurality of sets of electric heating devices are arranged in a storage cavity of the heating medium water in the outer layer of the hearth. A circulating water outlet and a circulating water returning opening are formed in a hot water tank body on the upper portion of the heath, and the position, between the water outlet and the water returning opening, in a hot water pipeline is in series connection to the two ends of a hot water heat exchange channel of a heat exchanger through an electromagnetic valve, and a heating or sanitation water returning pipe and a heating or sanitation water supply pipe are connected to the two ends of the other heat exchange channel of the heat exchanger; a hot water bypass pipeline controlled by the electromagnetic valve is in parallel connection to the two ends of the hot water heat exchange channel of the heat exchanger; and a circulating pump is in series connection to an outer hot water pipeline of the circulating water returning opening. The oil, gas and electricity three-purpose vacuum boiler has the beneficial effects of being reasonable in structure, convenient to use, reliable in running, and capable of effectively combining energy sources of oil, gas and electricity and enabling maximum effects of the oil, gas and electricity to be developed, having the energy-saving and consumption-reduction effects, facilitating work and life of people and the like.

Description

A kind of oil gas electricity three uses vacuum boiler
Technical field
What the present invention relates to is that a kind of oil gas electricity three uses vacuum boiler, belongs to a kind of vacuum boiler technical field.
Background technology
Vacuum boiler refers to by vacuumizing, and forms the environment under low pressure that does not almost have air, then utilizes water under low pressure (lower than atmospheric pressure) low-temperature boiling generation steam, the boiler of the principle work exported by heat by carbonated drink condensation heat transfer mode.The safety of current vacuum boiler and energy-efficient performance have obtained the accreditation of society, but along with energy-conservation further requirement, the various energy how is utilized to carry out efficient combination, play respective maximum effect, obtain energy-conservation and consumption reduction, be conducive to the target direction that work and living needs are the development of current boiler technology.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of rational in infrastructure, easy to use, reliable, these energy of oil gas electricity can be carried out efficient combination, and play respective maximum effect, obtain energy-conservation and consumption reduction effect, the oil gas electricity three being conducive to people's work and life uses vacuum boiler.
The object of the invention is to have come by following technical solution, a kind of oil gas electricity three vacuum boiler, it comprises the burner hearth that skin is equipped with heat medium water, the dual-purpose combustor of gas and oil has been stretched in the fire door of burner hearth, described gas and oil combustor is connected to fuel gas pipeline and fuel pipe, is separately provided with in the storage chamber of the outer heat medium water of burner hearth and organizes electric heater more; The container body of hot water of described upper furnace is respectively arranged with recirculated water delivery port and recirculated water water return outlet, and the hot water heat exchanger channels two ends of a heat exchanger in hot water line between delivery port and water return outlet, are serially connected in by magnetic valve, another heat exchanger channels two ends of heat exchanger are connected to heating or health for return pipe and feed pipe.
As preferably: the hot water heat exchanger channels two ends of described heat exchanger are also connected to one with the hot water bypass line of solenoid control, the outer section hot water line at the mouth of a river can be serially connected with a circulating pump at recirculated water.
As preferably: described hot water bypass conduit is connected to two magnetic valves, pipeline again between two magnetic valves picks out a road accumulation of heat pipeline, centre is serially connected with a hot water storage tank, and the other end of this hot water storage tank is attempted by the outer section hot water line of circulating pump by accumulation of heat pipeline and magnetic valve.
The present invention can utilize peak-trough electricity heat cycles water, by thermal energy storage in hot water storage tank, uses the energy heats heating/sanitary water stored in hot water storage tank daytime; Boiler uses peak-trough electricity heat hot water, both can reduce equipment operating cost, again can economize energy, and environmental protection, achieves many things at one stroke; In vacuum boiler, matchmaker's water is through the soft water of specially treated, use electric heater heating heat medium water, heater surfaces non-scaling, therefore compared with conventional boiler, the boiler thermal output that electrical heating vacuum boiler can avoid fouling of heat exchangers to cause reduces, and electric heater heating such as to burn at the problem; Fuel oil of the present invention can be used as stand-by power source, in the environment without natural gas supply or natural gas instability, uses fuel Heating heating/sanitary water, can guarantee that boiler runs continuously.
The present invention has rational in infrastructure, easy to use, reliable, these energy of oil gas electricity can be carried out efficient combination, and play respective maximum effect, obtain energy-conservation and consumption reduction effect, be conducive to the features such as people's work and life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1, a kind of oil gas electricity three vacuum boiler of the present invention, it comprises the burner hearth 2 that skin is equipped with heat medium water 1, the dual-purpose combustor 4 of gas and oil has been stretched in the fire door 3 of burner hearth 2, described gas and oil combustor 4 is connected to fuel gas pipeline 5 and fuel pipe 6, in the storage chamber of the outer heat medium water 1 of burner hearth 2, be separately provided with many group electric heaters 7; The container body of hot water 8 on described burner hearth 2 top is respectively arranged with recirculated water delivery port 9 and recirculated water water return outlet 10, and hot water heat exchanger channels 16 two ends of a heat exchanger 13 in hot water line 11 between delivery port 9 and water return outlet 10, are serially connected in by the first magnetic valve 12, another heat exchanger channels two ends of heat exchanger 13 are connected to heating or health for return pipe 14 and feed pipe 15.
Shown in figure, hot water heat exchanger channels 16 two ends of heat exchanger 13 of the present invention are also connected to a hot water bypass line 18 controlled with the second magnetic valve 17, and the outer section hot water line 11 of recirculated water water return outlet 10 is serially connected with a circulating pump 19.
Hot water bypass conduit 18 of the present invention is connected to two the second magnetic valves 17, pipeline between two the second magnetic valves 17 picks out a road accumulation of heat pipeline 20, centre is serially connected with a hot water storage tank 21, and the other end of this hot water storage tank 21 is attempted by the outer section hot water line 11 of circulating pump 19 by accumulation of heat pipeline and the 3rd magnetic valve 22.Described hot water line 11 is also serially connected with the 4th magnetic valve 23.
Oil of the present invention, gas, electricity three can use these three kinds of energy of fuel oil, natural gas and alternating current with vacuum boiler, and the same time uses a kind of energy sources for heating heating/sanitary water.Vacuum boiler uses any one energy all can export rated power calorific value, and boiler efficiency is not by the impact of energy change; Vacuum boiler of the present invention adopts double loop structure, can eradicate the appearance possibility of the defects such as bulge bottom tube sheet cracking, shell, Waterwall tube failure, smoke pipe oxidation.

Claims (3)

1. oil gas electricity three vacuum boiler, it comprises the burner hearth that skin is equipped with heat medium water, the dual-purpose combustor of gas and oil has been stretched in the fire door of burner hearth, it is characterized in that described gas and oil combustor is connected to fuel gas pipeline and fuel pipe, be separately provided with in the storage chamber of the outer heat medium water of burner hearth and organize electric heater more; The container body of hot water of described upper furnace is respectively arranged with recirculated water delivery port and recirculated water water return outlet, and the hot water heat exchanger channels two ends of a heat exchanger in hot water line between delivery port and water return outlet, are serially connected in by magnetic valve, another heat exchanger channels two ends of heat exchanger are connected to heating or health for return pipe and feed pipe.
2. oil gas electricity three vacuum boiler according to claim 1, it is characterized in that the hot water heat exchanger channels two ends of described heat exchanger and be connected to the hot water bypass line that uses solenoid control, the outer section hot water line at the mouth of a river can be serially connected with a circulating pump at recirculated water.
3. oil gas electricity three vacuum boiler according to claim 2, it is characterized in that described hot water bypass conduit is connected to two magnetic valves, pipeline again between two magnetic valves picks out a road accumulation of heat pipeline, centre is serially connected with a hot water storage tank, and the other end of this hot water storage tank is attempted by the outer section hot water line of circulating pump by accumulation of heat pipeline and magnetic valve.
CN201510985298.0A 2015-12-25 2015-12-25 Oil, gas and electricity three-purpose vacuum boiler Pending CN105571120A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510985298.0A CN105571120A (en) 2015-12-25 2015-12-25 Oil, gas and electricity three-purpose vacuum boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510985298.0A CN105571120A (en) 2015-12-25 2015-12-25 Oil, gas and electricity three-purpose vacuum boiler

Publications (1)

Publication Number Publication Date
CN105571120A true CN105571120A (en) 2016-05-11

Family

ID=55881543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510985298.0A Pending CN105571120A (en) 2015-12-25 2015-12-25 Oil, gas and electricity three-purpose vacuum boiler

Country Status (1)

Country Link
CN (1) CN105571120A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514622A (en) * 2017-07-31 2017-12-26 叶常青 Electricity, combustion gas, biomass three use steam engine
CN107990552A (en) * 2017-12-15 2018-05-04 力聚热力设备科技有限公司 Double burner water cooling premixes vacuum boiler
CN108151321A (en) * 2018-02-08 2018-06-12 新疆乾坤环能投资有限公司 A kind of combustion gas is electrically coupled wisdom environment-protection boiler
CN108180628A (en) * 2018-02-08 2018-06-19 新疆乾坤环能投资有限公司 A kind of combustion gas is electrically coupled wisdom environment protection hot-water boiler
CN108709387A (en) * 2018-04-17 2018-10-26 广州伟格机械设备有限公司 Air energy, oil, electricity, gas combustion multifunction mix efficiency hot air circulation revolving burner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222350A (en) * 1978-06-26 1980-09-16 Boston Gas Products, Inc. Efficient heating and domestic hot water apparatus
CN2352884Y (en) * 1998-09-04 1999-12-08 刘宗源 Double heat source type hot water boiler and hot water heating complete set
JP2000074302A (en) * 1998-09-01 2000-03-14 Taisei Corp Boiler
CN2524108Y (en) * 2001-10-20 2002-12-04 邵良福 Multifunctional stove
CN1963333A (en) * 2005-11-11 2007-05-16 马国实 Divided coal (electricity, oil, gas) burning boiler
CN205261905U (en) * 2015-12-25 2016-05-25 力聚热力设备科技有限公司 Oil gas electricity three way plant specimen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222350A (en) * 1978-06-26 1980-09-16 Boston Gas Products, Inc. Efficient heating and domestic hot water apparatus
JP2000074302A (en) * 1998-09-01 2000-03-14 Taisei Corp Boiler
CN2352884Y (en) * 1998-09-04 1999-12-08 刘宗源 Double heat source type hot water boiler and hot water heating complete set
CN2524108Y (en) * 2001-10-20 2002-12-04 邵良福 Multifunctional stove
CN1963333A (en) * 2005-11-11 2007-05-16 马国实 Divided coal (electricity, oil, gas) burning boiler
CN205261905U (en) * 2015-12-25 2016-05-25 力聚热力设备科技有限公司 Oil gas electricity three way plant specimen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107514622A (en) * 2017-07-31 2017-12-26 叶常青 Electricity, combustion gas, biomass three use steam engine
CN107514622B (en) * 2017-07-31 2023-06-27 叶常青 Three-purpose steam engine for electricity, gas and biomass
CN107990552A (en) * 2017-12-15 2018-05-04 力聚热力设备科技有限公司 Double burner water cooling premixes vacuum boiler
CN108151321A (en) * 2018-02-08 2018-06-12 新疆乾坤环能投资有限公司 A kind of combustion gas is electrically coupled wisdom environment-protection boiler
CN108180628A (en) * 2018-02-08 2018-06-19 新疆乾坤环能投资有限公司 A kind of combustion gas is electrically coupled wisdom environment protection hot-water boiler
CN108709387A (en) * 2018-04-17 2018-10-26 广州伟格机械设备有限公司 Air energy, oil, electricity, gas combustion multifunction mix efficiency hot air circulation revolving burner

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Application publication date: 20160511

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