CN110260368A - A kind of safe fuel reserve tank and alcohol-based fuel warming stove of alcohol-based fuel warming stove - Google Patents

A kind of safe fuel reserve tank and alcohol-based fuel warming stove of alcohol-based fuel warming stove Download PDF

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Publication number
CN110260368A
CN110260368A CN201910472107.9A CN201910472107A CN110260368A CN 110260368 A CN110260368 A CN 110260368A CN 201910472107 A CN201910472107 A CN 201910472107A CN 110260368 A CN110260368 A CN 110260368A
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CN
China
Prior art keywords
fuel
alcohol
warming stove
inner cover
based fuel
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
CN201910472107.9A
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Chinese (zh)
Inventor
张继军
芦同
高学鹏
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.)
Gongda Alcohol-Based Hebei New Energy Co Ltd
GONGDA CHEMICAL EQUIPMENT CO Ltd SHIJIAZHUANG
Original Assignee
Gongda Alcohol-Based Hebei New Energy Co Ltd
GONGDA CHEMICAL EQUIPMENT CO Ltd SHIJIAZHUANG
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 Gongda Alcohol-Based Hebei New Energy Co Ltd, GONGDA CHEMICAL EQUIPMENT CO Ltd SHIJIAZHUANG filed Critical Gongda Alcohol-Based Hebei New Energy Co Ltd
Priority to CN201910472107.9A priority Critical patent/CN110260368A/en
Publication of CN110260368A publication Critical patent/CN110260368A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C5/00Stoves or ranges for liquid fuels
    • F24C5/18Liquid-fuel supply arrangements forming parts of stoves or ranges

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

The present invention relates to a kind of safe fuel reserve tank of alcohol-based fuel warming stove and alcohol-based fuel warming stoves, belong to warming stove technical field.A kind of safe fuel reserve tank of alcohol-based fuel warming stove, the fuel tank including being used to accommodate fuel with hydraulic fluid port, hydraulic fluid port are closed using inner cover, and outer cover is arranged in inner cover coating device, and security protection chamber is formed between inner cover and outer cover;Inside cover setting two check valves respectively as exhale valve and inhale valve;The venthole being connected to security protection chamber is arranged in outer cover.Alcohol-based fuel warming stove uses above-mentioned safe fuel reserve tank.The present invention is that the hydraulic fluid port of the fuel tank of alcohol-based fuel warming stove is arranged inner cover and outer cover and forms security protection chamber, setting exhales valve and inhales the pressure balance in valve holding fuel tank in inner cover, setting venthole is covered outside and gas discharging pipeline is set, and guarantees the intracavitary gas safety discharge of security protection.Rationally, fuel availability is high, safety and environmental protection for structure of the invention setting, and service performance is good.

Description

A kind of safe fuel reserve tank and alcohol-based fuel warming stove of alcohol-based fuel warming stove
Technical field
The present invention relates to a kind of safe fuel reserve tanks of alcohol-based fuel warming stove, belong to warming stove technical field.
Background technique
Alcohol-based fuel furnace is the stove that combustion of liquid alcohol-based fuel generates heat, and the alcohol-based fuel of liquid is more pacified using upper Entirely.Alcohol-based fuel furnace is provided with fuel reserve tank to store liquid fuel, current alcohol-based fuel furnace in use the problem is that, Volatile liquid fuel, volatile under conditions of blow-by, loss and pollution environment, and under conditions of being fully sealed, It is easy to produce negative pressure, leads to the problem of being flattened for shortage of oil or cabinet.By in fuel tank cap plus suction valve (only inwardly into Gas), and fugitive constituent can't get out, and reduce oil loss, but may make under high temperature fuel tank due to medium volatilization pressure-bearing, have one Fixed security risk.Especially in hot weather, fugitive constituent saturated vapor, pressure becomes larger, and may make to only exist and inhale valve Fuel tank internal pressure-bearing, the serious danger that may cause fuel tank deformation, explosion.And it is not provided with breather valve, and the damage that can largely volatilize Lose fuel.
Summary of the invention
The object of the present invention is to provide a kind of safe fuel reserve tank of alcohol-based fuel warming stove and alcohol-based fuel warming stoves, come Solve above-mentioned technical problem.
To achieve the goals above, the technical solution adopted by the present invention is that:
A kind of safe fuel reserve tank of alcohol-based fuel warming stove, the fuel tank including being used to accommodate fuel with hydraulic fluid port, hydraulic fluid port use Outer cover is arranged in inner cover closing, inner cover coating device, and security protection chamber is formed between inner cover and outer cover;Inside cover setting two unidirectionally Valve respectively as exhale valve and inhale valve;The venthole being connected to security protection chamber is arranged in outer cover.
Technical solution of the present invention further improvement lies in that: venthole connect snorkel.
Technical solution of the present invention further improvement lies in that: inner cover be cover shape dome.
Technical solution of the present invention further improvement lies in that: exhale valve and inhale valve the bottom surface of inner cover is set.
Technical solution of the present invention further improvement lies in that: inner cover it is opening up be arranged in hydraulic fluid port.
Technical solution of the present invention further improvement lies in that: exhale valve and inhale valve the side of inner cover is set
Technical solution of the present invention further improvement lies in that: hydraulic fluid port protrudes the setting of fuel tank top surface, and inner cover is threadedly connected in hydraulic fluid port Wall, outer cover are threadedly connected to hydraulic fluid port outer wall.
A kind of alcohol-based fuel warming stove uses the safe fuel reserve tank of above-mentioned alcohol-based fuel warming stove;Warming stove includes The bilayer sleeve of burner hearth upper end is arranged in burner hearth and connection;The inner tube of the bilayer sleeve is chimney, and outer tube is induced duct;It is logical Tracheae is connected to induced duct.
Technical solution of the present invention further improvement lies in that: setting air inducing thorax is wrapped up outside burner hearth, induced duct and air inducing thorax connect Logical, chimney is connected to burner hearth.
By adopting the above-described technical solution, the technical effect that the present invention obtains has:
Inner cover is arranged in the hydraulic fluid port of the fuel tank of alcohol-based fuel warming stove by the present invention and outer cover, outer cover are sleeved on outside inner cover and form Security protection chamber, security protection chamber being capable of the temporary fuel gas for accommodating volatilization.The present invention exhales valve by setting in inner cover With suction valve, the pressure balance being able to maintain when temperature or oil level change in fuel tank, by covering setting venthole outside and setting Gas discharging pipeline is set, can guarantee the intracavitary gas safety discharge of security protection.
The induced duct of alcohol-based fuel warming stove of the invention is connected to by snorkel with security protection chamber, can not only taken The intracavitary fuel gas of security protection is subjected to recycling and reusing when radiator works, additionally it is possible to when warming stove does not work, will pacify The intracavitary fuel gas of full protection avoids security risk by induced duct outlet.Induced duct passes through snorkel and peace in the present invention The combination of full protection chamber improves the utilization rate of safety and fuel.
Inner cover in the present invention is cover shape dome, can will exhale valve and suction valve that the bottom surface of inner cover is arranged in, and structure is simple, if It sets conveniently.
Rationally, fuel tank can be safely and steadily run in different seasons, the fuel tank safety collar for structure of the invention setting It protects, service performance is good.Alcohol-based fuel warming stove of the invention is highly-safe, and fuel availability is high, good combination property.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the schematic diagram of alcohol-based fuel warming stove of the present invention;
Fig. 3 is the fuel reserve tank schematic diagram of another inner cover structure of the invention;
Wherein, 1, fuel tank, 2, inner cover, 3, outer cover, 4, exhale valve, 5, inhale valve, 6, snorkel, 7, chimney, 8, induced duct, 9, hydraulic fluid port, 10, security protection chamber, 11, air inducing thorax, 12, burner hearth.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further details the present invention:
The invention discloses a kind of safe fuel reserve tanks of alcohol-based fuel warming stove, are mainly used for the liquid of alcohol-based fuel warming stove The storage of alcohol-based fuel.Here is specific embodiment:
The present invention is a kind of safe fuel reserve tank of alcohol-based fuel warming stove, as shown in Figure 1, Figure 3, including for accommodating fuel Fuel tank 1, is arranged hydraulic fluid port 9 on fuel tank 1, and hydraulic fluid port 9 is closed using inner cover 2 and the cooperation of outer cover 3.It first will be in 9 use of hydraulic fluid port Lid 2 is closed, and outer cover 3 then is arranged in 2 coating device of inner cover, makes to form security protection chamber 10 between inner cover 2 and outer cover 3. Even if there is the volatilization of fuel to reveal, can also leak in security protection chamber 10.It is arranged on outer cover 3 and is connected to security protection chamber 10 Venthole, the fuel that can be will volatilize discharged.It usually can be there are two types of selection, outside the fuel that can directly will volatilize It is discharged in air, because volatilization amount of leakage is smaller, does not have security implication.It can also be by the way that pipeline be arranged by security protection chamber 10 Interior gas is directed to induced duct 8, is entered in burner by induced duct 8, realizes and recycles.
Inner cover 2 and outer cover 3 in the present invention specifically can protrude the top surface of fuel tank 1 by following structure setting, hydraulic fluid port 9, Inner cover 2 is threadedly connected to 9 inner wall of hydraulic fluid port, and outer cover 3 is threadedly connected to 9 outer wall of hydraulic fluid port.It is specific as shown in Figure 1.Further, inner cover 2 are usually arranged as cover shape dome, and inner cover 2 is threaded in the inner wall of hydraulic fluid port 9.It exhales valve 4 and inhales the bottom surface that inner cover 2 is arranged in valve 5. Further, inner cover 2 opening up can be arranged in hydraulic fluid port 9 or opening down setting is in hydraulic fluid port 9.In addition, exhaling valve 4 also can be set with valve 5 is inhaled in the side of inner cover 2.As shown in Figure 3.
Two check valves are arranged respectively as exhaling valve 4 and inhale valve 5 in the present invention on inner cover 2, being capable of gas in trim tank Pressure guarantees safety.In hot weather, pressure becomes larger in fuel tank 1, can be by exhaling valve 4 to release stress, and the volatility of release is fired Expect that gas can be realized by security protection chamber 10 to recycle.Inhaling valve 5 can be such that ambient atmos enter in fuel tank 1, guarantee oil Liquid alcohol-based fuel in case can smoothly be flowed into burner.It exhales valve and inhales valve using check valve, only occur in pressure acute It is opened when strong variation, trim tank inside and outside differential pressure, general state may remain off, and save fuel.It exhales valve and inhales valve, refer to only When being higher than certain and setting pressure P1 and be lower than another setting pressure P2 to the check valve of side unlatching, the two is for same closed appearance Device opening direction is exactly the opposite.
The present invention is that snorkel is connected on venthole for the further improvement of the gas in guidance security protection chamber 10 6.Directly snorkel 6 can be connected to induced duct 8.
The invention also discloses a kind of alcohol-based fuel warming stove using above-mentioned safe fuel reserve tank, in the furnace body of the warming stove Burner hearth 12 is set, the bilayer sleeve being connected to burner hearth 12 is set in furnace body upper end.The inner tube of the bilayer sleeve is chimney 7, can Discharge flue gas.The outer tube of the bilayer sleeve is induced duct 8, can direct the air to air inducing thorax 11, and further enter Combustion-supporting fuel in burner hearth 12.As shown in Fig. 2, snorkel 6 is connected to induced duct 8, package is provided with air inducing thorax outside burner hearth 12 11.Induced duct 8 is connected to air inducing thorax 11, and air enters in air inducing thorax 11, is entered from the lower part of burner hearth 12 combustion-supporting.Chimney 7 with Burner hearth 12 is connected to, and flue gas is directed to the external world.Due to wrapping up setting air inducing thorax 11 outside burner hearth 12, enable air to through air inducing thorax 11 enter burner hearth 12, and air can absorb the heat dissipated outside burner hearth 12 in air inducing thorax 11, to prevent 12 heat of burner hearth It is lost.Safe fuel reserve tank also passes through pipeline and is connected to alcohol-based fuel warming stove, for supplying fuel to alcohol-based fuel warming stove.
In warming stove work, the fuel at gaseous state in security protection chamber 10 can be sucked into induced duct 8 in passing, And it further enters in burner hearth 12 and burns with air.And when warming stove does not work, security protection chamber 10 passes through logical Tracheae 6 is connected to induced duct 8, and induced duct 8 is in communication with the outside again, and the fuel of the gaseous state in security protection chamber 10 can be discharged into Into outside air, security risk is reduced.Concrete outcome is as shown in Figure 2.
In specific implement, it may be preferable that 8 lower end of induced duct enters burner hearth 12 and extends to 12 lower end of burner hearth, simultaneously will Combustion head in burner hearth 12 is arranged on 12 top of burner hearth.Air enters 12 lower part of burner hearth by induced duct 8, then collects and rise to Combustion head burning fuel carries out combustion-supporting.
The present invention is that inner cover is arranged in the hydraulic fluid port of the fuel tank of alcohol-based fuel warming stove and outer cover forms security protection chamber, simultaneously Setting exhales valve and inhales the pressure balance in valve holding fuel tank in inner cover, covers setting venthole outside and gas discharging pipe is arranged Road guarantees the intracavitary gas safety discharge of security protection.
The induced duct of alcohol-based fuel warming stove of the invention is connected to by snorkel with security protection chamber, can not only taken The intracavitary fuel gas of security protection is subjected to recycling and reusing when radiator works, additionally it is possible to when warming stove does not work, will pacify The intracavitary fuel gas of full protection avoids security risk by induced duct outlet.Induced duct passes through induced duct and security protection chamber Combination, improve the utilization rate of safety and fuel.
The present invention considers a variety of situations such as temperature lifting, fueling, fuel consumption, fuel tank when using Fuel Furnace It is safer, while the fuel volatilized is utilized well again, service efficiency is improved, reduces fuel volatilization to environment Pollution, more environmentally friendly safety.

Claims (10)

1. a kind of safe fuel reserve tank of alcohol-based fuel warming stove, the fuel tank (1) including being used to accommodate fuel with hydraulic fluid port (9), It is characterized by: hydraulic fluid port (9) is closed using inner cover (2), outer cover (3) are arranged in inner cover (2) coating device, inner cover (2) and outer cover (3) Between formed security protection chamber (10);On inner cover (2) be arranged two check valves respectively as exhale valve (4) and suction valve (5);Outer cover (3) venthole being connected to security protection chamber (10) is set.
2. a kind of safe fuel reserve tank of alcohol-based fuel warming stove according to claim 1, it is characterised in that: venthole connects It connects tracheae (6).
3. a kind of safe fuel reserve tank of alcohol-based fuel warming stove according to claim 2, it is characterised in that: inner cover (2) For cover shape dome.
4. a kind of safe fuel reserve tank of alcohol-based fuel warming stove according to claim 3, it is characterised in that: exhale valve (4) It is arranged with valve (5) are inhaled in the bottom surface of inner cover (2).
5. a kind of safe fuel reserve tank of alcohol-based fuel warming stove according to claim 4, it is characterised in that: inner cover (2) Opening up setting is in hydraulic fluid port (9).
6. a kind of safe fuel reserve tank of alcohol-based fuel warming stove according to claim 4, it is characterised in that: inner cover (2) Opening down setting is in hydraulic fluid port (9).
7. a kind of safe fuel reserve tank of alcohol-based fuel warming stove according to claim 3, it is characterised in that: exhale valve (4) It is arranged with valve (5) are inhaled in the side of inner cover (2).
8. a kind of safe fuel reserve tank of described in any item alcohol-based fuel warming stoves, feature exist according to claim 1~7 In: hydraulic fluid port (9) protrudes fuel tank (1) top surface and is arranged, and inner cover (2) is threadedly connected to hydraulic fluid port (9) inner wall, and outer cover (3) is threadedly connected to Hydraulic fluid port (9) outer wall.
9. a kind of alcohol-based fuel warming stove, it is characterised in that: warmed oneself using the described in any item alcohol-based fuels of claim 2~7 The safe fuel reserve tank of furnace;Warming stove includes the bilayer sleeve of burner hearth (12) and connection setting in burner hearth (12) upper end;It is described The inner tube of bilayer sleeve is chimney (7), and outer tube is induced duct (8);Snorkel (6) is connected to induced duct (8).
10. a kind of alcohol-based fuel warming stove according to claim 9, it is characterised in that: burner hearth (12) wraps up setting outside and draws Wind thorax (11), induced duct (8) are connected to air inducing thorax (11), and chimney (7) is connected to burner hearth (12).
CN201910472107.9A 2019-05-31 2019-05-31 A kind of safe fuel reserve tank and alcohol-based fuel warming stove of alcohol-based fuel warming stove Pending CN110260368A (en)

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CN201910472107.9A CN110260368A (en) 2019-05-31 2019-05-31 A kind of safe fuel reserve tank and alcohol-based fuel warming stove of alcohol-based fuel warming stove

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910472107.9A CN110260368A (en) 2019-05-31 2019-05-31 A kind of safe fuel reserve tank and alcohol-based fuel warming stove of alcohol-based fuel warming stove

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CN110260368A true CN110260368A (en) 2019-09-20

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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB400583A (en) * 1932-03-18 1933-10-18 Frederick Harris Richardson Means for supplying volatilised fuel to internal combustion engines
KR870010472U (en) * 1985-12-27 1987-07-11 대우중공업주식회사 Safety valve of oil tanker
JPH0291796U (en) * 1989-01-06 1990-07-20
CN2083668U (en) * 1990-10-15 1991-08-28 朱振海 Breath valve
CN2095315U (en) * 1991-05-11 1992-02-05 西安市石油设备厂 Liquid closure safety valve for respirator
CN1342868A (en) * 2000-09-08 2002-04-03 周盛武 Heating furnace using alcohol base fuel
CN2756914Y (en) * 2004-08-19 2006-02-08 张志宏 Novel fire retardant aspiration valve
CN101704338A (en) * 2009-09-22 2010-05-12 浙江鼎立实业有限公司 Valve core of two-way valve of air charging and discharging system of vehicle fuel tank
KR20120125958A (en) * 2011-05-09 2012-11-19 가부시키가이샤 티라도 Cap for radiator
CN106523215A (en) * 2016-11-02 2017-03-22 重庆市百科鼎昱科技有限公司 Carbon tank fuel tank cap assembly
CN206875492U (en) * 2017-03-21 2018-01-12 天津恩光科技有限公司 A kind of alcohol radical combusting vaporization furnace apparatus
CN108757246A (en) * 2018-05-08 2018-11-06 重庆市百科鼎昱科技有限公司 A kind of split type fuel tank cap of intake and exhaust
CN210511804U (en) * 2019-05-31 2020-05-12 石家庄工大化工设备有限公司 Safe oil storage tank for alcohol-based fuel heating furnace and alcohol-based fuel heating furnace

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB400583A (en) * 1932-03-18 1933-10-18 Frederick Harris Richardson Means for supplying volatilised fuel to internal combustion engines
KR870010472U (en) * 1985-12-27 1987-07-11 대우중공업주식회사 Safety valve of oil tanker
JPH0291796U (en) * 1989-01-06 1990-07-20
CN2083668U (en) * 1990-10-15 1991-08-28 朱振海 Breath valve
CN2095315U (en) * 1991-05-11 1992-02-05 西安市石油设备厂 Liquid closure safety valve for respirator
CN1342868A (en) * 2000-09-08 2002-04-03 周盛武 Heating furnace using alcohol base fuel
CN2756914Y (en) * 2004-08-19 2006-02-08 张志宏 Novel fire retardant aspiration valve
CN101704338A (en) * 2009-09-22 2010-05-12 浙江鼎立实业有限公司 Valve core of two-way valve of air charging and discharging system of vehicle fuel tank
KR20120125958A (en) * 2011-05-09 2012-11-19 가부시키가이샤 티라도 Cap for radiator
CN106523215A (en) * 2016-11-02 2017-03-22 重庆市百科鼎昱科技有限公司 Carbon tank fuel tank cap assembly
CN206875492U (en) * 2017-03-21 2018-01-12 天津恩光科技有限公司 A kind of alcohol radical combusting vaporization furnace apparatus
CN108757246A (en) * 2018-05-08 2018-11-06 重庆市百科鼎昱科技有限公司 A kind of split type fuel tank cap of intake and exhaust
CN210511804U (en) * 2019-05-31 2020-05-12 石家庄工大化工设备有限公司 Safe oil storage tank for alcohol-based fuel heating furnace and alcohol-based fuel heating furnace

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