CN103352773A - Novel gas type vaporizer - Google Patents
Novel gas type vaporizer Download PDFInfo
- Publication number
- CN103352773A CN103352773A CN2013102681991A CN201310268199A CN103352773A CN 103352773 A CN103352773 A CN 103352773A CN 2013102681991 A CN2013102681991 A CN 2013102681991A CN 201310268199 A CN201310268199 A CN 201310268199A CN 103352773 A CN103352773 A CN 103352773A
- Authority
- CN
- China
- Prior art keywords
- regulating valve
- valve stem
- main
- suction tude
- swinging block
- 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.)
- Granted
Links
- 239000006200 vaporizer Substances 0.000 title claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims description 23
- 210000004907 gland Anatomy 0.000 claims description 18
- 238000002485 combustion reaction Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000567 combustion gas Substances 0.000 claims description 9
- 239000004615 ingredient Substances 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 239000000295 fuel oil Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Abstract
The invention discloses a novel gas type vaporizer which comprises a vaporizer body, wherein the vaporizer body comprises a main venturi tube and an auxiliary venturi tube; the main venturi tube and the auxiliary venturi tube are placed in a cavity of the vaporizer body and are communicated to form a gas inlet channel; main and auxiliary throttle valve plates are arranged in the main venturi tube and the auxiliary venturi tube respectively; a first gas inlet tube and a second gas inlet tube communicated with the main venturi tube and the auxiliary venturi tube respectively are arranged on the vaporizer body; a regulating valve rod is arranged on the vaporizer body; one end of the regulating valve rod penetrates through the first gas inlet tube and the second gas inlet tube and is placed on the vaporizer body, and a rotary handle is mounted at the other end of the regulating valve rod; main and auxiliary venturi tube adjusting sleeves are embedded into tube openings of the main venturi tube and the auxiliary venturi tube respectively and can be replaced for meeting different displacement requirements; and a mixing ratio of air entering the main venturi tube and the auxiliary venturi tube and gas in the first gas inlet tube and the second gas inlet tube is realized by the aid of the regulation of the regulating valve rod, and then sufficient burning is realized.
Description
Technical field
The present invention relates to a kind of vaporizer, particularly a kind of novel gas combustion vaporizer.
Background technique
Carburetor is exactly that fuel oil with some mixes with air, so that normal working of engine, prevent that motor from not having to be in " oil-poor " operating condition in enough fuel oils and the situation that air mixes and cause shutting down or damaging of motor, thereby so that start function more reliable, more safely work, reducing the motor accident occurs, improve the average fault-free life-span of motor, save the time of people's preciousness.Meanwhile; Carburetor is also monitored excessive fuel oil and is mixed with air; prevent motor under " rich oil " state, turning round and so that engine stoping operation; produce a large amount of cigarettes during running; abominable or the waste fuel oil of operational situation; thereby need guarantee the ratio between blended fuel oil and the air and the proportions of ingredients that can regulate mixed gas; the type of Carburetor is many as single chamber also; two-chamber and four-cavity; for the Carburetor of two-chamber at present in change in concentration and the load variations of motor under various operating mode operating conditionss of mixed gas; need to change different twin barrel carburetors and satisfy, increased cost.
Summary of the invention
The objective of the invention is provides a kind of a kind of novel gas combustion vaporizer that can regulate proportions of ingredients and satisfy different displacements in order to solve above-mentioned the deficiencies in the prior art.
To achieve these goals, a kind of novel gas combustion vaporizer that the present invention is designed, comprise carburetor body, carburetor body comprises primary venturi and secondary trunnion, primary venturi converges into an admission line with being connected in secondary trunnion places the carburetor body cavity, main, be respectively equipped with the master in the secondary trunnion passage, the chromaffin body stigmal plate, it is characterized in that: described carburetor body is provided with and primary venturi, the first suction tude that secondary trunnion is connected respectively, the second suction tude, carburetor body is provided with regulating valve stem, one end of regulating valve stem is through the first suction tude and the second suction tude and place on the carburetor body, regulate and control the one one suction tude and the second suction tude enters the master, the air inflow of secondary trunnion, rotatable handle is installed on the other end, described master, secondary trunnion place is provided with removable master, secondary trunnion is regulated the chamber cover, main, secondary trunnion adjustment sleeve is nested in respectively primary venturi, the mouth of pipe place of secondary trunnion regulates realization by regulating valve stem and enters the master, the air and first of secondary trunnion, the proportions of ingredients of the combustion gas of the second suction tude is fully burning then.
Preferably, have diameter less than the air inlet adjustment section of two ends diameter in the middle of the described regulating valve stem, be processed with more than one vent on the air inlet adjustment section, be processed with on the port part of regulating valve stem along the helical internal concave hopper chute of regulating valve stem outer surface, corresponding carburetor body is provided with the guide finger that matches with described internal concave hopper chute, and the sliding distance of regulating valve stem is the length of internal concave hopper chute.
Preferably, the starting point of described internal concave hopper chute and internal concave hopper chute are not less than 180 degree along the terminal point angle of regulating valve stem outer surface.
Preferably, described air inlet adjustment section outer surface is nested with stuffing box gland, described stuffing box gland is integrated machine shaping and the stuffing box gland identical with air inlet adjustment section surface shape, and the nested mode of described stuffing box gland is that an end of regulating valve stem passes stuffing box gland and makes stuffing box gland fall within snug fit on the air inlet adjustment section.
Preferably, on the described carburetor body outer surface control mechanism and driver are housed, the motion of driver drives control mechanism, control mechanism controls the unlatching of major and minor solar term door-plate or cuts out simultaneously.
Preferably, described control mechanism is by the transmission arm that is installed in main throttle axle swinging block, chromaffin body throttle plate pin swinging block and connection main throttle axle swinging block and chromaffin body air valve shaft swinging block on the Carburetor body, described driver drives main throttle axle swinging block is opened the main throttle plate, main throttle axle swinging block drives transmission arm again makes chromaffin body air valve shaft swinging block rotate then, drives the chromaffin body stigmal plate and opens.
Preferably, described driver adopts stepper motor.
A kind of novel gas combustion vaporizer that the present invention obtains, make by a certain angle of rotating regulation valve bar and to enter first, combustion gas in the second suction tude and enter the master, the air of secondary trunnion reaches the i.e. fully burning of optimum mixture ratio, rotation by step motor control main throttle swinging block, opening first the main throttle plate enters in the pipeline by the mixed gas in the primary venturi, continuous increase along with load, when reaching certain load, transmission arm drives chromaffin body valve swinging block open auxiliary solar term door-plate can make the mixed gas in the secondary trunnion enter pipeline, and the occasion of while for the needs of different displacements only needs more change owner, secondary trunnion is regulated the chamber cover and can not need be changed whole vaporizer.
Description of drawings
Fig. 1 is the plan view of Carburetor of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is overall structure schematic diagram of the present invention;
Fig. 5 is the sectional view of B-B among Fig. 3;
Fig. 6 is the sectional view of A-A among Fig. 2;
Fig. 7 is the structural representation of regulating valve stem;
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
Embodiment:
Extremely shown in Figure 7 such as Fig. 1, a kind of novel gas combustion vaporizer provided by the invention, comprise carburetor body 1, carburetor body 1 comprises primary venturi 3 and secondary trunnion 2, primary venturi 3 places to be connected in the carburetor body cavity with secondary trunnion 2 and converges into an admission line 11, main, be respectively equipped with the master in the secondary trunnion passage, chromaffin body stigmal plate 32,22, main, chromaffin body stigmal plate 32,22 by main, chromaffin body air valve shaft 204,205 are installed in the carburetor body, be equipped with and primary venturi 3 on the described carburetor body 1, the first suction tude 4 that secondary trunnion 2 is connected respectively, the second suction tude 5, regulating valve stem 10 is installed on the carburetor body 1, have diameter less than the air inlet adjustment section 12 of its two ends diameter in the middle of the described regulating valve stem 10, be processed with more than one vent 100 on the air inlet adjustment section 12, the vent hole count of setting of the present invention is 4, be processed with on the port part of regulating valve stem along the regulating valve stem outer surface and be the spiral internal concave hopper chute of circle, corresponding carburetor body 1 is provided with the guide finger 103 that matches with described internal concave hopper chute, the sliding distance of regulating valve stem 10 is the length of internal concave hopper chute, one end of regulating valve stem 10 is through the first suction tude 4 and the second suction tude 5 and place on the carburetor body 1, by rotating the rotatable handle 102 of installing on the end, rotating regulation valve bar 10 can allow the vent 100 and first on the regulating valve stem, the hole face contact that the second suction tude is different, can regulate and control the first suction tude 4 and the second suction tude 5 enters the master, secondary trunnion 3,2 air inflow, regulate realization by regulating valve stem 10 and enter the master, secondary trunnion 3,2 air (namely representing with hollow arrow among the figure) and first, the proportions of ingredients of the combustion gas of the second suction tude 4,5 (representing with filled arrows among the figure) is fully burning then; Described master, secondary trunnion 3,2 places are equipped with removable master, secondary trunnion is regulated chamber cover 31,21, main, secondary trunnion adjustment sleeve 31,21 are nested in respectively primary venturi 3, the mouth of pipe place of secondary trunnion 2, main, secondary trunnion adjustment sleeve 31, be fixed on the carburetor body by screw 101 between 21 connections, main, secondary trunnion adjustment sleeve 31,21 with master in carburetor body, chromaffin body gas plate 32, form main between 22, secondary mixing chamber 33,25, satisfying different displacements such as need only needs simultaneously more change owner, secondary trunnion regulates the chamber cover and gets final product, and solved in the past the problem that a vaporizer can only use a kind of discharge capacity.
Regulate the variable concentrations air inflow in order to make to reach within the limits prescribed, the starting point 104 of described internal concave hopper chute and internal concave hopper chute are not less than 180 degree along terminal point 105 angles of regulating valve stem outer surface.
Shown in Figure 7, described air inlet adjustment section 12 outer surfaces are nested with stuffing box gland 15, described stuffing box gland 15 is integrated machine shaping and is the shape of hollow cylinder shape, while stuffing box gland and the identical manufacturing of shape of the outer surface processing of air inlet adjustment section 12, the nested mode of described stuffing box gland is that an end of regulating valve stem passes stuffing box gland and makes stuffing box gland fall within snug fit on the air inlet adjustment section, increase combustion gas and entered first, second suction tude 4,5 sealings prevent its leakage.
The working principle of the technological scheme of above gained is: combustion gas enters respectively first, the second suction tude 4, in 5, vent 100 by regulating valve stem, leading, secondary mixing chamber 33, mix with air in 25, it is movable on the rotatable handle 102 internal concave hopper chute track that regulating valve stem is having then forming mixed gas (among the figure not shown in the filled arrows) regulating valve stem 10, regulate vent and first, the second suction tude 4,5 mouth of pipe surface of contact is namely regulated the air inflow of its combustion gas, regulate the conversion of position, vent 100 hole, realize the switching of gas inlet amount, and then the proportions of ingredients that makes air and combustion gas reaches the i.e. fully burning of the optimum state, air directly enters the master, secondary trunnion 3, enter first with described in 2, the second suction tude 4,5 combustion gas mixing, simultaneously along with the increase of loading, mixed gas increases thereupon, driver 6 is started working and is driven main throttle axle swinging block 201 and rotates, main solar term plate 32 is opened allowed mixed gas enter in the admission line 11, then, when load is increased to certain value, main throttle axle swinging block 201 drives chromaffin body air valve shaft swinging blocks 202 by transmission arm 203 allows chromaffin body stigmal plate 22 open then, allows the mixed gas in the secondary trunnion also enter in the admission line 11.
Claims (7)
1. novel gas combustion vaporizer, comprise carburetor body, carburetor body comprises primary venturi and secondary trunnion, primary venturi converges into an admission line with being connected in secondary trunnion places the carburetor body cavity, main, be respectively equipped with the master in the secondary trunnion passage, the chromaffin body stigmal plate, it is characterized in that: described carburetor body is provided with and primary venturi, the first suction tude that secondary trunnion is connected respectively, the second suction tude, carburetor body is provided with regulating valve stem, one end of regulating valve stem is through the first suction tude and the second suction tude and place on the carburetor body, regulate and control the first suction tude and the second suction tude enters the master, the air inflow of secondary trunnion, rotatable handle is installed on the other end, described master, secondary trunnion place is provided with removable master, secondary trunnion is regulated the chamber cover, main, secondary trunnion adjustment sleeve is nested in respectively primary venturi, the mouth of pipe place of secondary trunnion regulates realization by regulating valve stem and enters the master, the air and first of secondary trunnion, the proportions of ingredients of the combustion gas of suction tude is fully burning then.
2. a kind of novel gas combustion vaporizer according to claim 1, it is characterized in that: have diameter less than the air inlet adjustment section of two ends diameter in the middle of the described regulating valve stem, be processed with more than one vent on the air inlet adjustment section, be processed with on the port part of regulating valve stem along the helical internal concave hopper chute of regulating valve stem outer surface, corresponding carburetor body is provided with the guide finger that matches with described internal concave hopper chute, and the sliding distance of regulating valve stem is the length of internal concave hopper chute.
3. a kind of novel gas combustion vaporizer according to claim 2 is characterized in that: the starting point of described internal concave hopper chute and internal concave hopper chute are not less than 180 degree along the terminal point angle of regulating valve stem outer surface.
4. according to claim 2 or 3 described a kind of novel gas combustion vaporizers, it is characterized in that: described air inlet adjustment section outer surface is nested with stuffing box gland, described stuffing box gland is integrated machine shaping and the stuffing box gland identical with air inlet adjustment section surface shape, and the nested mode of described stuffing box gland is that an end of regulating valve stem passes stuffing box gland and makes stuffing box gland fall within snug fit on the air inlet adjustment section.
5. a kind of novel gas combustion vaporizer according to claim 1, it is characterized in that: on the described carburetor body outer surface control mechanism and driver are housed, the motion of driver drives control mechanism, control mechanism controls the unlatching of major and minor solar term door-plate or cuts out simultaneously.
6. a kind of novel gas combustion vaporizer according to claim 5, it is characterized in that: described control mechanism is by the transmission arm that is installed in main throttle axle swinging block, chromaffin body air valve shaft swinging block and connection main throttle axle swinging block and chromaffin body air valve shaft swinging block on the carburetor body, described driver drives main throttle axle swinging block is opened the main throttle plate, main throttle axle swinging block drives transmission arm again makes chromaffin body air valve shaft swinging block rotate then, drives the chromaffin body stigmal plate and opens.
7. it is characterized in that according to claim 5 or 6 described a kind of novel gas combustion vaporizers: described driver adopts stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268199.1A CN103352773B (en) | 2013-06-20 | 2013-06-20 | A kind of novel gas combustion vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268199.1A CN103352773B (en) | 2013-06-20 | 2013-06-20 | A kind of novel gas combustion vaporizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103352773A true CN103352773A (en) | 2013-10-16 |
| CN103352773B CN103352773B (en) | 2015-08-12 |
Family
ID=49309178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310268199.1A Expired - Fee Related CN103352773B (en) | 2013-06-20 | 2013-06-20 | A kind of novel gas combustion vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352773B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074630A (en) * | 2014-06-20 | 2014-10-01 | 浙江中马园林机器有限公司 | Carburetor with air channel |
| CN113638826A (en) * | 2021-09-22 | 2021-11-12 | 浙江瑞星化油器制造有限公司 | Electric control double-cavity gas mixer |
| CN114508448A (en) * | 2020-11-17 | 2022-05-17 | 华益机电有限公司 | Double-fuel gas supply system with stepping motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2223801A (en) * | 1988-09-06 | 1990-04-18 | Weber Srl | Fuel injection throttle body |
| US6481698B1 (en) * | 1999-11-15 | 2002-11-19 | Holley Performance Products, Inc. | Dual barrel carburetor for motorcycles |
| CN1796759A (en) * | 2004-12-30 | 2006-07-05 | 沃尔布罗发动机使用有限责任公司 | Carburetor and method of manufacturing |
| CN101311519A (en) * | 2007-05-25 | 2008-11-26 | 布里格斯及斯特拉顿公司 | Gaseous fuel mixing device |
| CN203296960U (en) * | 2013-06-20 | 2013-11-20 | 浙江瑞星化油器制造有限公司 | Novel gas-fired vaporizer |
-
2013
- 2013-06-20 CN CN201310268199.1A patent/CN103352773B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2223801A (en) * | 1988-09-06 | 1990-04-18 | Weber Srl | Fuel injection throttle body |
| US6481698B1 (en) * | 1999-11-15 | 2002-11-19 | Holley Performance Products, Inc. | Dual barrel carburetor for motorcycles |
| CN1796759A (en) * | 2004-12-30 | 2006-07-05 | 沃尔布罗发动机使用有限责任公司 | Carburetor and method of manufacturing |
| CN101311519A (en) * | 2007-05-25 | 2008-11-26 | 布里格斯及斯特拉顿公司 | Gaseous fuel mixing device |
| CN203296960U (en) * | 2013-06-20 | 2013-11-20 | 浙江瑞星化油器制造有限公司 | Novel gas-fired vaporizer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074630A (en) * | 2014-06-20 | 2014-10-01 | 浙江中马园林机器有限公司 | Carburetor with air channel |
| CN104074630B (en) * | 2014-06-20 | 2016-08-17 | 浙江中马园林机器股份有限公司 | Carburetor with air duct |
| CN114508448A (en) * | 2020-11-17 | 2022-05-17 | 华益机电有限公司 | Double-fuel gas supply system with stepping motor |
| CN113638826A (en) * | 2021-09-22 | 2021-11-12 | 浙江瑞星化油器制造有限公司 | Electric control double-cavity gas mixer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103352773B (en) | 2015-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180517 Address after: 310000 Room 302, unit 2, building C, Yongjin garden, Shangcheng District, Hangzhou, Zhejiang, China Patentee after: Xue Meiying Address before: 325204 168 Fengdu five road, North Industrial Park, Ruian, Zhejiang Patentee before: Zhejiang Ruixing Carburetor Manufacturing Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200116 Address after: 325204 Zhejiang province Tangxia town Ruian City Hantian Street No. 88 Patentee after: Chen Qian Address before: Hangzhou City, Zhejiang province 310000 City Yongjin garden unit 2 building C Room 302 Patentee before: Xue Meiying |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 325204 Zhejiang Wenzhou Ruian automobile and motorcycle distribution base Patentee after: Zhejiang Rising Carburetor Manufacturing Co.,Ltd. Address before: 325204 Zhejiang province Tangxia town Ruian City Hantian Street No. 88 Patentee before: Chen Qian |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20200620 |