CN104406054A - Differential pressure type fuel odorizing device - Google Patents
Differential pressure type fuel odorizing device Download PDFInfo
- Publication number
- CN104406054A CN104406054A CN201410798119.8A CN201410798119A CN104406054A CN 104406054 A CN104406054 A CN 104406054A CN 201410798119 A CN201410798119 A CN 201410798119A CN 104406054 A CN104406054 A CN 104406054A
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- China
- Prior art keywords
- pipeline
- tank body
- differential pressure
- pressure type
- tank
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- 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.)
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Abstract
The invention discloses a differential pressure type fuel odorizing device which comprises a cylindrical tank, a gas inlet pipeline and a liquid outlet pipeline, wherein the tank is filled with an odor liquid; a gas inlet pipeline inlet and an odor liquid outlet pipeline outlet are formed in the top of the tank; the gas inlet pipeline is introduced above the odor liquid in the tank through the gas inlet pipeline inlet; the liquid outlet pipeline enters the bottom of the tank through the odor liquid pipeline outlet; an exhaust valve and an odor liquid injection valve are further arranged at the top of the tank; and a drain valve is arranged at the bottom of the tank. According to the differential pressure type fuel odorizing device, the odor liquid can be automatically injected into a fuel pipeline by means of pressure difference of the gas inlet pipeline. The differential pressure type fuel odorizing device replaces an electric pump odorizing device in the prior art, the operation safety is improved, and the equipment cost is reduced.
Description
Technical field
The present invention relates to gas-fired equipment technical field, particularly relate to a kind of combustion gas differential pressure type device for adding odor.
Background technique
Traditional natural gas odorization adopts and adds smelly pump and microcomputer controller composition and add smelly and control system and come.This system needs scene to provide AC220V power supply, simultaneously because this system is used on fuel gas pipeline, requires that adding smelly pump is integrated explosion proof system form, and causing adding smelly operation danger increases, and equipment cost also remains high.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and provide a kind of can completing without the need to power supply to add smelly combustion gas differential pressure type device for adding odor.
The technological scheme adopted for realizing object of the present invention is: a kind of combustion gas differential pressure type device for adding odor, it is characterized in that comprising columniform tank body, air inlet pipeline and fluid pipeline; Smelly liquid is equipped with in the inside of described tank body; The top of described tank body has gas piping entrance and the outlet of smelly liquid pipeline; Described air inlet pipeline enters the top of smelly liquid in described tank body by described gas piping entrance; Described fluid pipeline enters the bottom of described tank body by described smelly liquid pipeline outlet; The top of described tank body is also provided with outlet valve and smelly liquid injection valve; The bottom of described tank body is provided with blowdown valve.
The outside of described tank body is provided with level meter, and the top and bottom of described level meter are communicated with respectively with above and below the smelly liquid of described tank body.
Working principle of the present invention is: differential pressure type device for adding odor, without the need to power supply and electric pump, utilizes the pressure difference of air inlet pipeline just can realize to the smelly liquid of automatic filling in fuel gas pipeline, and smelly liquid can be gasified rapidly after being exported by fluid pipeline, and is mixed in combustion gas; This device is applicable to use when not being strict with smelly liquid adding amount.The invention has the beneficial effects as follows: differential pressure type device for adding odor instead of electric pump device for adding odor of the prior art, improves operational security, decrease equipment expenditure.
Accompanying drawing explanation
Figure 1 shows that the structural representation of differential pressure type device for adding odor.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment:
Be illustrated in figure 1 a kind of combustion gas differential pressure type device for adding odor, comprise columniform tank body 1, air inlet pipeline 7 and fluid pipeline 8; Smelly liquid 2 is equipped with in the inside of described tank body 1; The top of described tank body 1 has gas piping entrance and the outlet of smelly liquid pipeline; Described air inlet pipeline 7 enters the top of smelly liquid 2 in described tank body 1 by described gas piping entrance; Described fluid pipeline 8 enters the bottom of described tank body 1 by described smelly liquid pipeline outlet; The top of described tank body 1 is also provided with outlet valve 5 and smelly liquid injection valve 6; The bottom of described tank body is provided with blowdown valve 4.
For the ease of understanding the height of smelly liquid liquid level, the outside of described tank body 1 is provided with level meter 3, and the top and bottom of described level meter 3 are communicated with respectively with above and below the smelly liquid of described tank body 1.
Differential pressure type device for adding odor of the present invention, without the need to power supply and electric pump, utilizes the pressure difference of air inlet pipeline just can realize to the smelly liquid of automatic filling in fuel gas pipeline, and smelly liquid can be gasified rapidly after being exported by fluid pipeline 8, and is mixed in combustion gas; This device is applicable to use when not being strict with smelly liquid adding amount.Differential pressure type device for adding odor instead of electric pump device for adding odor of the prior art, improves operational security, decreases equipment expenditure.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a combustion gas differential pressure type device for adding odor, is characterized in that comprising columniform tank body, air inlet pipeline and fluid pipeline; Smelly liquid is equipped with in the inside of described tank body; The top of described tank body has gas piping entrance and the outlet of smelly liquid pipeline; Described air inlet pipeline enters the top of smelly liquid in described tank body by described gas piping entrance; Described fluid pipeline enters the bottom of described tank body by described smelly liquid pipeline outlet; The top of described tank body is also provided with outlet valve and smelly liquid injection valve; The bottom of described tank body is provided with blowdown valve.
2. a kind of combustion gas differential pressure type device for adding odor according to claim 1, is characterized in that the outside of described tank body is provided with level meter, and the top and bottom of described level meter are communicated with respectively with above and below the smelly liquid of described tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798119.8A CN104406054A (en) | 2014-12-19 | 2014-12-19 | Differential pressure type fuel odorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798119.8A CN104406054A (en) | 2014-12-19 | 2014-12-19 | Differential pressure type fuel odorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104406054A true CN104406054A (en) | 2015-03-11 |
Family
ID=52643703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798119.8A Pending CN104406054A (en) | 2014-12-19 | 2014-12-19 | Differential pressure type fuel odorizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104406054A (en) |
-
2014
- 2014-12-19 CN CN201410798119.8A patent/CN104406054A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |