WO2013075562A1 - Wind-warmed fuel oil volatilizing heater - Google Patents

Wind-warmed fuel oil volatilizing heater Download PDF

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Publication number
WO2013075562A1
WO2013075562A1 PCT/CN2012/083229 CN2012083229W WO2013075562A1 WO 2013075562 A1 WO2013075562 A1 WO 2013075562A1 CN 2012083229 W CN2012083229 W CN 2012083229W WO 2013075562 A1 WO2013075562 A1 WO 2013075562A1
Authority
WO
WIPO (PCT)
Prior art keywords
combustion chamber
heater
oil inlet
combustion
wind
Prior art date
Application number
PCT/CN2012/083229
Other languages
French (fr)
Chinese (zh)
Inventor
谭德荣
Original Assignee
深圳市新光里科技有限公司
新光里科技(河源)有限公司
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 深圳市新光里科技有限公司, 新光里科技(河源)有限公司 filed Critical 深圳市新光里科技有限公司
Priority to DE212012000127.1U priority Critical patent/DE212012000127U1/en
Publication of WO2013075562A1 publication Critical patent/WO2013075562A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/16—Other apparatus for heating fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H1/2203—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
    • B60H2001/2268—Constructional features
    • B60H2001/2271—Heat exchangers, burners, ignition devices
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Definitions

  • the utility model relates to the technical field of automobile accessories, in particular to a wind heating type fuel volatilization heater.
  • the structure of the combustion chamber and the atomization mode of the fuel directly affect the thermal efficiency of the heater and the exhaust gas emissions.
  • the fuel generally needs to pass 1. Atomization 2. Evaporation 3. ⁇ Air mixing to form a combustible mixture 4, catching fire 5
  • the smoldering 3 ⁇ 43 ⁇ 4 uses the volatile atomization technology, and the fuel can be directly volatilized into a gaseous state and the combustion air to form a combustible mixed gas through the atomizing net, and the combustion stable combustion efficiency is over 99%, and the combustion structure is low temperature ⁇ Dynamic and reliable, reasonable introduction of the air duct design has improved the combustion efficiency, and the use of high-quality high-temperature stainless steel pins has greatly improved the life of the if, and it is not easy to produce carbon deposits.
  • 3 ⁇ 4 Former domestic parking heaters are generally used in centrifugal atomization. The atomization method has poor atomization effect, low combustion efficiency, low thermal efficiency, low temperature start-up, unstable combustion, and easy carbon deposition
  • the utility model provides a wind-heating type fuel volatilization heater to solve the technical problems existing in the prior art. This is a new type of technology. The following technical solutions are adopted:
  • a wind-heating type fuel volatilization heater comprising: an oil inlet pipe, a combustion chamber provided with an oil inlet hole, and an atomizing device nested with the combustion chamber, the oil inlet hole of the oil inlet pipe and the combustion chamber Connect,
  • the atomizing device is an atomizing net
  • the heater further comprises a combustion inner partition and a combustion chamber jacket, and the combustion chamber is connected to the combustion chamber jacket, and the combustion chamber jacket is connected with the atomization device.
  • the utility model has good combustion performance, stable and reliable, and is not easy to form carbon deposit, and has high combustion efficiency and good economy.
  • the new combustion chamber greatly reduces the content of harmful substances in the exhaust gas to meet the requirements of environmental protection for energy conservation and emission reduction.
  • Figure i is an overall view of the utility model:
  • Figure 2 is a cross-sectional view of the ⁇ of the present invention. detailed description
  • the utility model relates to a wind-heating type fuel volatilization heater, comprising: an oil inlet pipe 1, a combustion provided with an oil inlet hole, a 3 ⁇ 4, a 3 ⁇ 4 combustion 3 ⁇ 4 2 nested atomization net 3,
  • the inner sleeve 4 and the combustion chamber sheath 5 in the combustion chamber, the oil inlet tube i and the combustion chamber 2 are filled with oil? L connection, after the combustion chamber inner sleeve 4 is nested into the combustion chamber sheath 5, the combustion chamber sheath 5 is connected with the atomizing net 3
  • the utility model is mainly used for a small fuel-evaporating heater.
  • the heater makes a spiral flow of air through an air intake system, and the fuel flows through the atomizing net 3 to form a gas mixture with a gas flowing in a gaseous state and a spiral flow.
  • the combustible mixed gas is in the combustion chamber 2; the rapid combustion, the combustion effect is good, stable and reliable, and it is difficult to form carbon deposit, and the combustion efficiency is high.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)

Abstract

Disclosed is a wind-warmed fuel oil volatilizing heater, comprising an oil inlet pipe (1), a combustion chamber (2) provided with an oil inlet hole and a diffuser nested with the combustion chamber (2), the oil inlet pipe (1) being connected with the oil inlet hole of the combustion chamber (2). The fuel oil volatilizing heater has good combustion effects, is stable and reliable and carbon deposits are not easily formed, so noxious substance content in the tail gas is greatly reduced.

Description

一种风暧型燃油挥发加热器 技术领域  Wind-type fuel volatilization heater
本实用新型涉及汽车配件相关技术领域，特别是一种风暖型燃油挥发加热器 背景技术  The utility model relates to the technical field of automobile accessories, in particular to a wind heating type fuel volatilization heater.
燃烧室的结构和燃油的雾化方式直接影响到加热器热效率的高低以及尾气排放 的好坏等，燃油一般需要经过 1. 雾化 2. 蒸发 3. ^空气混合形成可燃混合气 4,着火 5.燃 烧等五个阶段，该撚烧¾¾用挥发雾化技术，燃油经过雾化网可直接挥发成气态与助燃空 气混合形成可燃混合气体，燃烧稳定燃烧效率达 99%以上，该燃烧结构低温^动可靠，合理 地进风道设计更进 ··步提高了燃烧效率，釆用优质耐高温不锈销大大提高了使 if寿命，不 易产生积碳等。 |¾前国内驻车加热器普遍采用是离心雾化方式，该雾化方式雾化效果差，燃 烧效率低，热效率低，低温启动困难,燃烧不稳定，容易产生积碳等。 实用新型内容  The structure of the combustion chamber and the atomization mode of the fuel directly affect the thermal efficiency of the heater and the exhaust gas emissions. The fuel generally needs to pass 1. Atomization 2. Evaporation 3. ^ Air mixing to form a combustible mixture 4, catching fire 5 In the five stages of combustion, the smoldering 3⁄43⁄4 uses the volatile atomization technology, and the fuel can be directly volatilized into a gaseous state and the combustion air to form a combustible mixed gas through the atomizing net, and the combustion stable combustion efficiency is over 99%, and the combustion structure is low temperature^ Dynamic and reliable, reasonable introduction of the air duct design has improved the combustion efficiency, and the use of high-quality high-temperature stainless steel pins has greatly improved the life of the if, and it is not easy to produce carbon deposits. |3⁄4 Former domestic parking heaters are generally used in centrifugal atomization. The atomization method has poor atomization effect, low combustion efficiency, low thermal efficiency, low temperature start-up, unstable combustion, and easy carbon deposition. Utility model content
本实用新型提供一种风暖型燃油挥发加热器，以解决现有技术存在的技术问题。 本实 ¾新型.采用如下技术方案：  The utility model provides a wind-heating type fuel volatilization heater to solve the technical problems existing in the prior art. This is a new type of technology. The following technical solutions are adopted:
…-种风暖型燃油挥发加热器，所述加热器包括：入油管、设有入油孔的燃烧室以及 与燃烧室嵌套的雾化装置，所述入油管与燃烧室的入油孔连接，  a wind-heating type fuel volatilization heater, the heater comprising: an oil inlet pipe, a combustion chamber provided with an oil inlet hole, and an atomizing device nested with the combustion chamber, the oil inlet hole of the oil inlet pipe and the combustion chamber Connect,
逬一歩的，所述雾化装置为雾化网 ,  The atomizing device is an atomizing net,
迸一歩的，所述加热器还包括燃烧紫内隔套和燃烧室护套，所述燃烧 S内隔 «眹 套入燃烧室护套后，燃烧室护套与雾化装置连接。  In addition, the heater further comprises a combustion inner partition and a combustion chamber jacket, and the combustion chamber is connected to the combustion chamber jacket, and the combustion chamber jacket is connected with the atomization device.
本实用新型燃烧效果好稳定可靠不易形成积碳，燃烧效率高具有良好的经济性， 该新型燃烧室极大的降低了尾气屮有害物质的含量从而达到节能减排绿色环保的要求。 附图说明  The utility model has good combustion performance, stable and reliable, and is not easy to form carbon deposit, and has high combustion efficiency and good economy. The new combustion chamber greatly reduces the content of harmful substances in the exhaust gas to meet the requirements of environmental protection for energy conservation and emission reduction. DRAWINGS
图 i为本实用新型的整体图：  Figure i is an overall view of the utility model:
图 2为本实用新型的 Α···Α剖面图。 具体实施方式  Figure 2 is a cross-sectional view of the Α··· of the present invention. detailed description
下面结合附图和具体实施例对本实用新型做进一步洋细的说明。  The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
如阁】和園 2所示，本实用新型为 种风暖型燃油挥发加热器，包括：入油管 1、设 有入油孔的燃烧¾ 2、 ¾燃烧 ¾ 2嵌套的雾化网 3、燃烧室内陽套 4和燃烧室护套 5,所述入 油管 i与燃烧室 2的入油？ L连接，燃烧室内隔套 4嵌套入燃烧室护套 5后，燃烧室护套 5与 雾化网 3连接„  As shown in the pavilion and the garden 2, the utility model relates to a wind-heating type fuel volatilization heater, comprising: an oil inlet pipe 1, a combustion provided with an oil inlet hole, a 3⁄4, a 3⁄4 combustion 3⁄4 2 nested atomization net 3, The inner sleeve 4 and the combustion chamber sheath 5 in the combustion chamber, the oil inlet tube i and the combustion chamber 2 are filled with oil? L connection, after the combustion chamber inner sleeve 4 is nested into the combustion chamber sheath 5, the combustion chamber sheath 5 is connected with the atomizing net 3
本实用新型主要用于燃油挥发小型.驻车加热器，该加热器通过进气系统使空气做 螺旋流动，燃油流经雾化网 3遇 温挥发成气态与螺旋流动的空气形成可撚混合气体，可 燃混合气体在燃烧室 2内； 速燃烧，燃烧效果好稳定可靠不易形成积碳，燃.烧效率高具有 The utility model is mainly used for a small fuel-evaporating heater. The heater makes a spiral flow of air through an air intake system, and the fuel flows through the atomizing net 3 to form a gas mixture with a gas flowing in a gaseous state and a spiral flow. The combustible mixed gas is in the combustion chamber 2; the rapid combustion, the combustion effect is good, stable and reliable, and it is difficult to form carbon deposit, and the combustion efficiency is high.

Claims

权 利 要 求 书 Claim
1. 一种风暖型燃油挥发加热器，其特征在于，所述加热器包括：入油管（0 ,设有入油A wind-heating type fuel volatilization heater, characterized in that the heater comprises: an oil inlet pipe (0, with oil inlet)
¾的燃烧室（2) 以及与燃烧室（2)嵌套的雾化装置,所述入油管（1 )与燃烧室（2)的入油 孔连接。 3⁄4 of the combustion chamber (2) and an atomizing device nested with the combustion chamber (2), the oil inlet pipe (1) being connected to the oil inlet hole of the combustion chamber (2).
2. 根据权利要求 i所述的燃烧室，其特征在于，所述雾化装置为雾化网 （3)。  2. Combustion chamber according to claim 1, characterized in that the atomizing device is an atomizing network (3).
3.根据权利要求 1所述的燃烧室，其特征在于，所述加热器还包括燃烧室内隔套（4)和 燃烧室护套（5)，所述燃烧室内隔套（4)嵌套入燃烧室护套（5)后，燃烧室护套（5)与雾化 装置连接。  The combustion chamber according to claim 1, characterized in that the heater further comprises a combustion chamber inner spacer (4) and a combustion chamber jacket (5), the combustion chamber inner spacer (4) nested therein After the combustion chamber jacket (5), the combustion chamber jacket (5) is connected to the atomizing device.
PCT/CN2012/083229 2011-11-24 2012-10-19 Wind-warmed fuel oil volatilizing heater WO2013075562A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212012000127.1U DE212012000127U1 (en) 2011-11-24 2012-10-19 Warm Air Heating fuel vaporization

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011204787484U CN202325919U (en) 2011-11-24 2011-11-24 Air-warming type fuel oil volatilization heater
CN201120478748.4 2011-11-24

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WO2013075562A1 true WO2013075562A1 (en) 2013-05-30

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DE (1) DE212012000127U1 (en)
WO (1) WO2013075562A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202325919U (en) * 2011-11-24 2012-07-11 新光里科技(河源)有限公司 Air-warming type fuel oil volatilization heater
CN107366902A (en) * 2017-07-28 2017-11-21 河北宏业永盛汽车加热器股份有限公司 Volatile-type fuel heater radiating flat cover combustion chamber

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336783A (en) * 1980-06-19 1982-06-29 Henson Walter M Fuel vaporizer carburetor for internal combustion engine
CN1031580A (en) * 1987-08-26 1989-03-08 马宝元 Atomization, air-intake, jet type automobile oil-saving device with electrically-heated cavity
KR20010111072A (en) * 2001-11-07 2001-12-15 강희곤 Heat engine device to increase energy efficiency by using exhaust gas.
DE10062708A1 (en) * 2000-12-15 2002-06-20 Deutz Ag Flame cage for sheathed-element flame glow plugs of Diesel engines is funnel-shaped, of wire mesh, and encloses flame cage
CN2561948Y (en) * 2002-09-02 2003-07-23 徐州装载机厂 Fuel heating cold starter
CN201003457Y (en) * 2006-12-31 2008-01-09 河北南风汽车设备集团有限公司 Volatilized atomized liquid fuel oil heater
CN202325919U (en) * 2011-11-24 2012-07-11 新光里科技(河源)有限公司 Air-warming type fuel oil volatilization heater

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336783A (en) * 1980-06-19 1982-06-29 Henson Walter M Fuel vaporizer carburetor for internal combustion engine
CN1031580A (en) * 1987-08-26 1989-03-08 马宝元 Atomization, air-intake, jet type automobile oil-saving device with electrically-heated cavity
DE10062708A1 (en) * 2000-12-15 2002-06-20 Deutz Ag Flame cage for sheathed-element flame glow plugs of Diesel engines is funnel-shaped, of wire mesh, and encloses flame cage
KR20010111072A (en) * 2001-11-07 2001-12-15 강희곤 Heat engine device to increase energy efficiency by using exhaust gas.
CN2561948Y (en) * 2002-09-02 2003-07-23 徐州装载机厂 Fuel heating cold starter
CN201003457Y (en) * 2006-12-31 2008-01-09 河北南风汽车设备集团有限公司 Volatilized atomized liquid fuel oil heater
CN202325919U (en) * 2011-11-24 2012-07-11 新光里科技(河源)有限公司 Air-warming type fuel oil volatilization heater

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DE212012000127U1 (en) 2014-02-17
CN202325919U (en) 2012-07-11

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