CN201003457Y - Volatilized atomized liquid fuel oil heater - Google Patents

Volatilized atomized liquid fuel oil heater Download PDF

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Publication number
CN201003457Y
CN201003457Y CNU200620173221XU CN200620173221U CN201003457Y CN 201003457 Y CN201003457 Y CN 201003457Y CN U200620173221X U CNU200620173221X U CN U200620173221XU CN 200620173221 U CN200620173221 U CN 200620173221U CN 201003457 Y CN201003457 Y CN 201003457Y
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CN
China
Prior art keywords
volatilization
aluminum frame
heat exchanger
volatilizer
liquid fuel
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Expired - Lifetime
Application number
CNU200620173221XU
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Chinese (zh)
Inventor
门少国
付铁争
尹红星
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New South heating refrigeration (Cangzhou) Co., Ltd.
Original Assignee
HEBEI NANFENG AUTOMOBILE EQUIPMENT (GROUP) CO Ltd
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Priority to CNU200620173221XU priority Critical patent/CN201003457Y/en
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Publication of CN201003457Y publication Critical patent/CN201003457Y/en
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Abstract

The utility model relates to a volatile and atomized liquid fuel heater. Combustion chamber of the heater is positioned in heat exchanger. Left side of the combustion chamber is connected with a lower aluminum frame, and left end of the lower aluminum frame is fixed on an upper aluminum frame, while right end of the lower aluminum frame is airtightly connected with left end of the heat exchanger. A net ring is installed on left profile inside the combustion chamber, with a base and a volatilizer are installed in the net ring. The base is fixed on left end of the net ring, and the volatilizer on right end of the net ring is connected with the fixed base. Electric motor is arranged coaxially with the combustion chamber and the heat exchanger. The electric motor is fixed on inner profile of the upper aluminum frame. Wind wheel is fixed on output shaft of the electric motor, and water outlet of water pump is connected with water inlet of the heat exchanger. Profile of water outlet of the heat exchanger has a temperature sensor. Electromagnetic oil pump is connected with oil incoming tube of the volatilizer. Igniter plug is fixed on the base and at left side of the volatilizer. The utility model has the advantages of high thermal efficiency, small cubage, light weight and convenient use. In addition, the utility model can distinctively reduce abrasion caused by startup of the engine in low temperature.

Description

Volatilization atomized liquid fuel heater
Technical field
The utility model relates to a kind of volatilization atomized liquid fuel heater, especially a kind of volatilization atomized liquid fuel heater that is applicable to the startup of equipment of small motor vehicle motor low-temperature prewarming, heating, defrosting heater.
Background technique
Because the motor of Motor Vehicle needs the long time and produces more waste gas when cold-starting, thereby environment is caused waste gas and noise pollution, and causes the wearing and tearing of motor, has shortened working life.
The heat exchanger of existing liquid oil heater is to be welded by steel plate, and atomizer is by getting rid of oil bowl, getting rid of oil cap and form, and main material is an iron and steel.Its major defect is:
1, heat exchanger, heat exchange efficiency is low, and volume is big, and the probability that leaks is big, installation and maintenance inconvenience, and weight is heavier.
2, heat exchanger and aluminum frame are Bolt Connection, dismounting inconvenience.
3, atomizing type is the centrifugal atomizing mode, and ignition performance is poor, and it is insufficient to burn, and it is many to discharge pollutants.
4, firing mode is resistance wire heating igniting, and volume is big, and working life is short.
Along with developing rapidly of automotive industry, the continuous growth of automobile pollution, and the rapid raising of the perfect and energy prices of various environmental regulations, the mode of traditional motor car engine preheating has no longer adapted to numerous drivers' requirement, especially northerly severe cold area.They press for the device of a kind of easy to use, energy saving, discharging environmental protection.
Because the defective that above-mentioned known technology exists, the design people through arduous research and development, develops volatilization atomized liquid fuel heater of the present utility model according to the experience and knowledge of being engaged in related domain work for many years finally.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of volatilization atomized liquid fuel heater, especially a kind of volume is little, in light weight, can significantly reduce the wearing and tearing that motor causes because of cold-starting, prolong motor working life, reduce fuel consume, reduce volatilization atomized liquid fuel heater the pollution of environment.
For this reason, volatilization atomized liquid fuel heater of the present utility model, it comprises heat exchanger, water pump, firing chamber, net circle, volatilizer, fixed base, wind wheel, goes up aluminum frame, following aluminum frame, motor, electromagnetic pump, wherein, described firing chamber is arranged in the described heat exchanger, and this left side, firing chamber is connected with described aluminum frame down; The left end of described aluminum frame down and the described aluminum frame of going up fix, and the left end of its right-hand member and described heat exchanger is sealedly and fixedly connected; Described net circle is arranged in the described firing chamber left side, and described fixed base and volatilizer are arranged in the described net circle, and described fixed seating is in the left-hand end of net circle, and described volatilizer is arranged on the right side of fixed base, and is attached thereto and connects; Described motor and described firing chamber, the coaxial setting of heat exchanger, and be fixed on the described aluminum frame inboard of going up, described wind wheel is fixed on the output shaft of motor; The water outlet of described water pump is connected with the water intake of heat exchanger; The heat exchanger water outlet is equipped with temperature transducer on the side; Described electromagnetic pump is connected with the oil inlet pipe of volatilizer; Described igniter plug is arranged on the described fixed base, and is positioned at the left side of described volatilizer.
Aforesaid volatilization atomized liquid fuel heater, wherein, described volatilizer has the quotation of waving, described volatilization dish is fixed on the described fixed base, the periphery of volatilization dish is embedded in described net circle, is provided with a thermal insulating pad in the described volatilization dish, and a reinforcing network is arranged between described volatilization dish and the described thermal insulating pad, the opposite side of described thermal insulating pad is provided with the volatilization felt, and a backstop locating piece is arranged on the outside of described volatilization felt.
Aforesaid volatilization atomized liquid fuel heater, wherein, described volatilizer is provided with a fixing column, and this fixing column is fixedlyed connected described volatilization dish, reinforcing network, thermal insulating pad and volatilization felt; One end of one flame detector is connected with described fixed base, and the other end passes described volatilizer and extends in the described net circle.
Aforesaid volatilization atomized liquid fuel heater, wherein, the oil inlet pipe of described volatilizer runs through described volatilization dish.
Aforesaid volatilization atomized liquid fuel heater, wherein, the described aluminum frame of going up is provided with a suction port, the right side of described motor is provided with one every solar or lunar halo, described inwall every solar or lunar halo and described last aluminum frame fixes, should be provided with through hole every solar or lunar halo, this through hole constitutes the connecting passage of described suction port and described firing chamber; Have the gap between described firing chamber and the described heat exchanger, this gap is connected the right openings end of described firing chamber with air outlet on being arranged on described aluminum frame down.
Aforesaid volatilization atomized liquid fuel heater, wherein, described heat exchanger is constituted by the crimping of O shape circle, and is provided with jointing clip between the left side of described heat exchanger and the following aluminum frame by interior cover, overcoat.
Aforesaid volatilization atomized liquid fuel heater wherein, is provided with the gap between described interior cover, the overcoat, is provided with the water conservancy diversion wire rod on the outer circumferential face of cover in described, puts outside described and is provided with water outlet and the water intake that is connected with described pump outlet.
Aforesaid volatilization atomized liquid fuel heater, wherein, described upward aluminum frame, following aluminum frame, fixed base, interior cover, overcoat are the die casting aluminum component.
Aforesaid volatilization atomized liquid fuel heater, wherein, the firing chamber that described firing chamber, net circle are made for heat-resistance stainless steel, net circle.
Aforesaid volatilization atomized liquid fuel heater, wherein, described igniter plug is a silicon nitride surface ignition plug; The volatilization felt that described volatilization felt constitutes for the stainless steel metal fibre felt.
Characteristics of the present utility model and advantage are:
Volatilization atomized liquid fuel heater of the present utility model is to produce heat by oil inflame, and pass to the cooling liquid that enters from water intake by cover in the heat exchanger, and flow out from water outlet, enter engine water jacket, thereby the heated engine water jacket reaches the purpose that low-temperature prewarming starts.
Igniter plug of the present utility model is arranged on the front portion of described volatilizer, and more known structure has the carbon distribution of being difficult for, the characteristics that can increase the service life.In addition, owing to adopted silicon nitride surface ignition plug, so volume is little, heater is difficult for oxidation in silicon nitride material.
The utility model has been owing to adopted the volatilizer atomizing of volatilizing, so compares with known technology and not need machine power, the structure of simplification.
Described interior cover, the overcoat of going up aluminum frame, following aluminum frame, fixed base and heat exchanger of the volatilization atomized liquid fuel heater that the utility model proposes is the die casting aluminum component.Improved the thermal efficiency greatly than the heat exchanger that is made of the welding of employing carbon sheet in the prior art, and reduced volume, weight is lighter, and reaches the purpose that makes the heater integral miniaturization.Installation, maintenance, easy to use can significantly reduce the wearing and tearing that motor causes because of cold-starting, prolong motor working life, reduce fuel consume, reduce the pollution to environment, make engine emission compliance with environmental protection requirements more.
Description of drawings
Fig. 1 is the sectional view of the utility model volatilization atomized liquid fuel heater;
Fig. 2 is the local enlarged diagram at I place among Fig. 1;
Fig. 3 is the sectional view of volatilizer of the present utility model.
Embodiment
Now contrast structure, function and effect that accompanying drawing describes the volatilization atomized liquid fuel heater that the utility model proposes in detail.
As Figure 1-3, a kind of volatilization atomized liquid fuel heater that the utility model proposes, comprise heat exchanger 1, water pump 19, firing chamber 2, net circle 5, volatilizer 6, fixed base 8, wind wheel 11, go up aluminum frame 10, following aluminum frame 7, motor 13, electromagnetic pump 12, wherein, described firing chamber 2 is arranged in the described heat exchanger 1, and these 2 left sides, firing chamber are connected with described aluminum frame 7 down; The left end of described aluminum frame 7 down and the described aluminum frame 10 of going up fix, and the left end of its right-hand member and described heat exchanger 1 is sealedly and fixedly connected; Described net circle 5 is arranged on left side in the described firing chamber 2, and described fixed base 8 and volatilizer 6 are arranged in the described net circle 5, and described fixed base 8 is positioned at the left-hand end of net circle 5, and described volatilizer 6 is arranged on the right side of fixed base 8, and is attached thereto and connects; Described motor 13 and described firing chamber 2, heat exchanger 1 coaxial setting, and be fixed on described aluminum frame 10 inboards of going up, described wind wheel 11 is fixed on the output shaft of motor 13; The water outlet of described water pump 19 is connected with the water intake of heat exchanger 20; On the side of the water outlet 3 of heat exchanger 1 temperature transducer is housed; Described electromagnetic pump 12 is connected with the oil inlet pipe 61 of volatilizer 6; Described igniter plug 16 is arranged on the described fixed base 8, and is positioned at the left side of described volatilizer 6.
Described volatilizer 6 has quotation of waving 62, described volatilization dish 62 is fixed on the described fixed base 8, the periphery of volatilization dish 62 is embedded in described net circle 5, be provided with a thermal insulating pad 63 in the described volatilization dish 62, one reinforcing network 64 is arranged between described volatilization dish 62 and the described thermal insulating pad 63, the opposite side of described thermal insulating pad 63 is provided with volatilization felt 65, one backstop locating piece 66 is arranged on the outside of described volatilization felt 65, prevents that by this backstop locating piece 66 described volatilization felt 65, thermal insulating pad 63, reinforcing network 64 from coming off in described volatilization dish 62.The oil inlet pipe 61 of described volatilizer 6 runs through described volatilization dish 62.Also be provided with a fixing column 21 on the described volatilizer 6, by this fixing column 21 described volatilization dish 62, reinforcing network 64, thermal insulating pad 63 and volatilization felt 65 are fixedlyed connected, one end of one flame detector 17 is connected with described fixed base 8, and the other end passes described volatilizer 6 and extends in the described net circle 5.Described oil inlet pipe 61 is connected with electromagnetic pump 12, and fuel oil volatilization under the high temperature that burning produces forms atomization system.
The described aluminum frame 10 of going up is provided with a suction port 14, the right side of described motor 13 is provided with one every solar or lunar halo 9, described inwall every solar or lunar halo 9 and described last aluminum frame 10 fixes, and should be provided with through hole every solar or lunar halo 9, and this through hole constitutes the connecting passage of described suction port 14 and described firing chamber 2; Has gap A between described firing chamber 2 and the described heat exchanger 1, this gap A is connected the right openings end of described firing chamber 2 with air outlet 15 on being arranged on described aluminum frame 7 down, in the present embodiment, described air outlet 15 is arranged on down the downside of aluminum frame 7.
Cover 101, overcoat 102 in described heat exchanger 1 has, the opening end of cover 101 and overcoat 102 encloses 103 crimping by O shape and is fixed into one in described, and be provided with jointing clip 4 between the left side of described heat exchanger 1 and the following aluminum frame 7, described heat exchanger 1 be sealedly and fixedly connected with following aluminum frame 7 by this clip 4.Cover 101 in described, be provided with gap B between the overcoat 102, described in, overlap on 101 the outer circumferential face and be provided with water conservancy diversion wire rod 18, on described overcoat 102, be provided with the water intake 20 that water outlet 3 is connected with water outlet with described water pump 19.The water outlet 3 of described overcoat 102, the water intake of water pump 19 are connected to form coolant circulation system with motor respectively.
Described interior cover 101, the overcoat 102 of going up aluminum frame 10, following aluminum frame 7, fixed base 8 and heat exchanger 1 of the volatilization atomized liquid fuel heater that the utility model proposes is the die casting aluminum component.Improved the thermal efficiency greatly than the heat exchanger that is made of the welding of employing carbon sheet in the prior art, and reduced volume, weight is lighter, and reaches the purpose that makes the heater integral miniaturization.
Described firing chamber 2, net circle 5 are made by heat-resistance stainless steel, thus the working life of having improved product.Described igniter plug is a silicon nitride surface ignition plug, has reduced volume than known configurations, has improved ignition performance.The volatilization felt that described volatilization felt constitutes for the stainless steel metal fibre felt.
The working principle of volatilization atomized liquid fuel heater of the present utility model is: fuel of the present utility model is gasoline or Diesel oil, and design heat flow scope is 1.8~7.6kW, up 9kW.External electromagnetic pump 12 fuel feeding of main employing, fuel oil is sprayed onto on the volatilization felt 65 of volatilizer 6 through oil pipe, volatilization back with fully mix through the air that the suction port 14 of last aluminum frame 10 brings by wind wheel 11, by near the mixed gas the igniter plug 16 heated volatile felts 65, when mixed gas reaches the combustion temperature of fuel oil, be about to fuel oil and light, thereby in whole net circle 5, form flame, and fully burning.The heat that produces by oil inflame, the interior cover 101 by heat exchanger 1 passes to the cooling liquid in interior cover 101 and overcoat 102, and cooling liquid pump circulation under the effect of water pump 19 flows, thus the heated engine water jacket reaches the purpose that low-temperature prewarming starts.Waste gas after burning is by air outlet 15 discharges of aluminum frame 7 down.
The utility model is applicable to low-temperature prewarming startup, heating, the defrosting of equipment of small motor vehicle, it can realize fully-automatic thermostatic control by a controller, and heat flow is adjustable, and low-temperature prewarming speed is fast, installation, maintenance, easy to use make engine emission compliance with environmental protection requirements more.The utility model can be realized regularly by timer, remote controller is realized remote control.
The above person of thought, it only is embodiment of the present utility model, when can not limiting the scope that the utility model is implemented with this, i.e. equivalent variations and the modification of being done according to the utility model content generally all should still belong within the scope that the utility model patent claims contain.

Claims (10)

1, a kind of volatilization atomized liquid fuel heater, it is characterized in that: described volatilization atomized liquid fuel heater comprises heat exchanger, water pump, firing chamber, net circle, volatilizer, fixed base, wind wheel, goes up aluminum frame, following aluminum frame, motor, electromagnetic pump, wherein, described firing chamber is arranged in the described heat exchanger, and this left side, firing chamber is connected with described aluminum frame down; The left end of described aluminum frame down and the described aluminum frame of going up fix, and the left end of its right-hand member and described heat exchanger is sealedly and fixedly connected; Described net circle is arranged in the described firing chamber left side, and described fixed base and volatilizer are arranged in the described net circle, and described fixed seating is in the left-hand end of net circle, and described volatilizer is arranged on the right side of fixed base, and is attached thereto and connects; Described motor and described firing chamber, the coaxial setting of heat exchanger, and be fixed on the described aluminum frame inboard of going up, described wind wheel is fixed on the output shaft of motor; The water outlet of described water pump is connected with the water intake of heat exchanger; The heat exchanger water outlet is equipped with temperature transducer on the side; Described electromagnetic pump is connected with the oil inlet pipe of volatilizer; Described igniter plug is arranged on the described fixed base, and is positioned at the left side of described volatilizer.
2, volatilization atomized liquid fuel heater as claimed in claim 1, it is characterized in that: described volatilizer has the quotation of waving, described volatilization dish is fixed on the described fixed base, the periphery of volatilization dish is embedded in described net circle, be provided with a thermal insulating pad in the described volatilization dish, one reinforcing network is arranged between described volatilization dish and the described thermal insulating pad, and the opposite side of described thermal insulating pad is provided with the volatilization felt, and a backstop locating piece is arranged on the outside of described volatilization felt.
3, volatilization atomized liquid fuel heater as claimed in claim 2, it is characterized in that: described volatilizer is provided with a fixing column, and this fixing column is fixedlyed connected described volatilization dish, reinforcing network, thermal insulating pad and volatilization felt; One end of one flame detector is connected with described fixed base, and the other end passes described volatilizer and extends in the described net circle.
4, volatilization atomized liquid fuel heater as claimed in claim 2, it is characterized in that: the oil inlet pipe of described volatilizer runs through described volatilization dish.
5, as each described volatilization atomized liquid fuel heater of claim 1 to 4, it is characterized in that: the described aluminum frame of going up is provided with a suction port, the right side of described motor is provided with one every solar or lunar halo, described inwall every solar or lunar halo and described last aluminum frame fixes, should be provided with through hole every solar or lunar halo, this through hole constitutes the connecting passage of described suction port and described firing chamber; Have the gap between described firing chamber and the described heat exchanger, this gap is connected the right openings end of described firing chamber with air outlet on being arranged on described aluminum frame down.
6, as each described volatilization atomized liquid fuel heater of claim 1 to 4, it is characterized in that: described heat exchanger is constituted by the crimping of O shape circle, and is provided with jointing clip between the left side of described heat exchanger and the following aluminum frame by interior cover, overcoat.
7, volatilization atomized liquid fuel heater as claimed in claim 6, it is characterized in that: be provided with the gap between cover, the overcoat in described, in described, be provided with the water conservancy diversion wire rod on the outer circumferential face of cover, outside described, put and be provided with water outlet and the water intake that is connected with described pump outlet.
8, volatilization atomized liquid fuel heater as claimed in claim 6 is characterized in that: described upward aluminum frame, following aluminum frame, fixed base, interior cover, overcoat are the die casting aluminum component.
9, volatilization atomized liquid fuel heater as claimed in claim 1 is characterized in that: the firing chamber that described firing chamber, net circle are made for heat-resistance stainless steel, net circle.
10, volatilization atomized liquid fuel heater as claimed in claim 2 is characterized in that: described igniter plug is a silicon nitride surface ignition plug; The volatilization felt that described volatilization felt constitutes for the stainless steel metal fibre felt.
CNU200620173221XU 2006-12-31 2006-12-31 Volatilized atomized liquid fuel oil heater Expired - Lifetime CN201003457Y (en)

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CNU200620173221XU CN201003457Y (en) 2006-12-31 2006-12-31 Volatilized atomized liquid fuel oil heater

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103089513A (en) * 2013-01-25 2013-05-08 朝阳朗瑞发动机节能科技有限公司 Fuel oil heater capable of starting engine at low temperature
WO2013075562A1 (en) * 2011-11-24 2013-05-30 深圳市新光里科技有限公司 Wind-warmed fuel oil volatilizing heater
CN109334390A (en) * 2018-11-06 2019-02-15 海宁托博特种陶瓷制品有限公司 New-energy automobile heating preheating device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013075562A1 (en) * 2011-11-24 2013-05-30 深圳市新光里科技有限公司 Wind-warmed fuel oil volatilizing heater
CN103089513A (en) * 2013-01-25 2013-05-08 朝阳朗瑞发动机节能科技有限公司 Fuel oil heater capable of starting engine at low temperature
CN109334390A (en) * 2018-11-06 2019-02-15 海宁托博特种陶瓷制品有限公司 New-energy automobile heating preheating device
CN109334390B (en) * 2018-11-06 2024-02-02 海宁托博特种陶瓷制品有限公司 Die casting or pouring integrated forming device for silicon nitride heating body and aluminum piece

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: XINNANFENG HEATING AND COOLING (CANGZHOU) CO., LTD

Free format text: FORMER OWNER: HEBEI NANFENG AUTOMOBILE EQUIPMENT (GROUP ) CO., LTD.

Effective date: 20150225

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150225

Address after: 061503 Cangzhou city Hebei town huma County of Nanpi Province

Patentee after: New South heating refrigeration (Cangzhou) Co., Ltd.

Address before: 061503 Nanpi County of Hebei province Wumaying Industrial Zone

Patentee before: Hebei Nanfeng Automobile Equipment (Group) Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20080109

EXPY Termination of patent right or utility model