CN2515545Y - Liquefied petroleum gas mixed gas spray nozzle regulator - Google Patents
Liquefied petroleum gas mixed gas spray nozzle regulator Download PDFInfo
- Publication number
- CN2515545Y CN2515545Y CN 01232285 CN01232285U CN2515545Y CN 2515545 Y CN2515545 Y CN 2515545Y CN 01232285 CN01232285 CN 01232285 CN 01232285 U CN01232285 U CN 01232285U CN 2515545 Y CN2515545 Y CN 2515545Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- screw rod
- liquefied petroleum
- gas
- adjusting device
- 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.)
- Expired - Fee Related
Links
- 239000007789 gas Substances 0.000 title claims abstract description 18
- 239000003915 liquefied petroleum gas Substances 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 title 1
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 239000001273 butane Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
Disclosed is a gas-mixing nozzle regulating device of liquefied petroleum gas, which includes a nozzle matching a Venturi tube, and is characterized in that the nozzle is disposed on a regulating device that can move horizontally. The utility model has advantages of simple structure and outstanding efficacy, and solves the difficult problem of uncontrollable heat value of mixed gas through regulating the horizontal movement position of the nozzle.
Description
(1) technical field:
The utility model relates to a kind of gas nozzle adjusting device, and particularly a kind of liquefied petroleum gas mixes the gas jets adjusting device.
(2) background technology:
At present, because the composition difference of homemade liquefied petroleum gas, the liquefied petroleum gas third that each refinery produced, butane ratio difference, even liquefied petroleum gas (LPG) composition that same refinery different times is produced is also inequality, this has just caused calorific value to change greatly, mixes the calorific value behind the gas sometimes even has surpassed the scope of kitchen range Wobbe index regulation.And the calorific value of ejector-type gas mixing machine is nonadjustable, and the curvature of its nozzle diameter, Venturi tube all designs, processes according to ethos and ratio in advance, can not adapt to the requirement that makings changes, ratio changes.Owing to above reason, just produced the unsettled phenomenon of calorific value of mixed gas.
(3) summary of the invention:
The purpose of this utility model is to design a kind of liquefied petroleum gas and mixes the gas jets adjusting device, and it is in order to solve above-mentioned mixed gas calorific value problem of unstable.
The technical solution of the utility model: a kind of liquefied petroleum gas mixes the gas jets adjusting device, comprises the nozzle that matches with Venturi tube, it is characterized in that said nozzle is installed on the adjusting device that can move horizontally.
The adjusting device that moves horizontally that above-mentioned said nozzle was installed in is a pipe box frame that is connected with air inlet pipe, said nozzle tail end is connected with a screw rod, nozzle and screw rod place the front and back opening part of pipe box frame respectively, and two opening parts of this nozzle and screw rod are provided with sealing ring simultaneously, and the screw rod opening part of pipe box frame has the inner thread mouth that is connected according to screw thread with screw rod.
Operation principle of the present utility model and process are: present technique has adopted adjustable nozzle to control and has mixed the gas calorific value, finely tune the air rate example by the relative position of regulating nozzle and Venturi tube, basically stablized the calorific value of mixed gas thus, its calorific value is changed in the scope that kitchen range allow, make the used combustion gas of user not be subjected to the influence of calorific value fluctuation.
Superiority of the present utility model is: simple in structure, effect is remarkable, has solved the uncontrollable difficult problem of mixed gas calorific value by the position that moves horizontally of regulating nozzle.
(4) description of drawings:
Accompanying drawing is the structural representation that the related a kind of liquefied petroleum gas of the utility model mixes the gas jets adjusting device.
Wherein: 1 is screw rod, and 2 is the screw rod sealing ring, and 3 is the pipe box frame, and 4 is the sealed nozzle circle, and 5 is nozzle, and 6 is Venturi tube, and 7 is air cleaner, and 8 is air inlet pipe, and 9 is inner thread mouth.
(5) specific embodiment:
Embodiment: a kind of liquefied petroleum gas mixes gas jets adjusting device (seeing accompanying drawing),, comprise the nozzle 5 that matches with Venturi tube 6, it is characterized in that said nozzle 5 is installed on the adjusting device that can move horizontally.
The adjusting device that moves horizontally that above-mentioned said nozzle 5 is installed in is a pipe box frame 3 that is connected with air inlet pipe 8, said nozzle 5 tail ends are connected with a screw rod 1, nozzle 5 and screw rod 1 place the front and back opening part of pipe box frame 3 respectively, and this nozzle 5 is provided with sealing ring 4 and 2 simultaneously with two opening parts of screw rod 1, and screw rod 1 opening part of pipe box frame 3 has the inner thread mouth 9 (as figure) that is connected according to screw thread with screw rod 1.
Claims (2)
1, a kind of liquefied petroleum gas mixes the gas jets adjusting device, comprises the nozzle that matches with Venturi tube, it is characterized in that said nozzle is installed on the adjusting device that can move horizontally.
2, mix the gas jets adjusting device according to the said a kind of liquefied petroleum gas of claim 1, it is characterized in that the adjusting device that moves horizontally that said nozzle is installed in is a pipe box frame that is connected with air inlet pipe, said nozzle tail end is connected with a screw rod, nozzle and screw rod place the front and back opening part of pipe box frame respectively, and two opening parts of this nozzle and screw rod are provided with sealing ring simultaneously, and the screw rod opening part of pipe box frame has the inner thread mouth that is connected according to screw thread with screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01232285 CN2515545Y (en) | 2001-07-31 | 2001-07-31 | Liquefied petroleum gas mixed gas spray nozzle regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01232285 CN2515545Y (en) | 2001-07-31 | 2001-07-31 | Liquefied petroleum gas mixed gas spray nozzle regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2515545Y true CN2515545Y (en) | 2002-10-09 |
Family
ID=33646370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01232285 Expired - Fee Related CN2515545Y (en) | 2001-07-31 | 2001-07-31 | Liquefied petroleum gas mixed gas spray nozzle regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2515545Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591798A (en) * | 2012-08-14 | 2014-02-19 | 梁燕龙 | Automatic rotating kiln combustion device of tunnel kiln |
| CN103591797A (en) * | 2012-08-14 | 2014-02-19 | 梁燕龙 | Mechanical rotating combustion device of tunnel kiln |
| CN103591795A (en) * | 2012-08-14 | 2014-02-19 | 梁燕龙 | Rotating kiln combustion device of tunnel kiln |
| CN104075326A (en) * | 2014-05-26 | 2014-10-01 | 大连渤尔科技有限公司 | Venturi gas mixer |
| CN108479181A (en) * | 2018-04-26 | 2018-09-04 | 合肥绿叶园林工程有限责任公司 | A kind of water circulation device for garden environment maintenance |
-
2001
- 2001-07-31 CN CN 01232285 patent/CN2515545Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591798A (en) * | 2012-08-14 | 2014-02-19 | 梁燕龙 | Automatic rotating kiln combustion device of tunnel kiln |
| CN103591797A (en) * | 2012-08-14 | 2014-02-19 | 梁燕龙 | Mechanical rotating combustion device of tunnel kiln |
| CN103591795A (en) * | 2012-08-14 | 2014-02-19 | 梁燕龙 | Rotating kiln combustion device of tunnel kiln |
| CN104075326A (en) * | 2014-05-26 | 2014-10-01 | 大连渤尔科技有限公司 | Venturi gas mixer |
| CN104075326B (en) * | 2014-05-26 | 2016-07-06 | 大连渤尔科技有限公司 | A kind of venturi fuel gas mixer |
| CN108479181A (en) * | 2018-04-26 | 2018-09-04 | 合肥绿叶园林工程有限责任公司 | A kind of water circulation device for garden environment maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: 300202, 25 floor, TEDA building, No. 256 Jiefang South Road, Tianjin, Hexi District Patentee address before: 300050, Tianjin Hexi District Racecourse Road, China supermarket top 14 |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |