CN204437717U - A kind of combustion gas differential pressure type device for adding odor - Google Patents
A kind of combustion gas differential pressure type device for adding odor Download PDFInfo
- Publication number
- CN204437717U CN204437717U CN201420819843.XU CN201420819843U CN204437717U CN 204437717 U CN204437717 U CN 204437717U CN 201420819843 U CN201420819843 U CN 201420819843U CN 204437717 U CN204437717 U CN 204437717U
- Authority
- CN
- China
- Prior art keywords
- tank body
- described tank
- pipeline
- smelly liquid
- differential pressure
- 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
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Abstract
The utility model discloses a kind of combustion gas differential pressure type device for adding odor, comprise 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 differential pressure type device for adding odor that the utility model provides utilizes the pressure difference of air inlet pipeline just can realize to the smelly liquid of automatic filling in fuel gas pipeline.The utility model instead of electric pump device for adding odor of the prior art, improves operational security, decreases equipment expenditure.
Description
Technical field
The utility model relates to gas-fired equipment technical field, particularly relates 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.
Model utility content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides 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 the purpose of this utility model 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 utility model 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 beneficial effects of the utility model are: 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 utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
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 utility model, 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 preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201420819843.XU CN204437717U (en) | 2014-12-19 | 2014-12-19 | A kind of combustion gas differential pressure type device for adding odor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819843.XU CN204437717U (en) | 2014-12-19 | 2014-12-19 | A kind of combustion gas differential pressure type device for adding odor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437717U true CN204437717U (en) | 2015-07-01 |
Family
ID=53605583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819843.XU Expired - Fee Related CN204437717U (en) | 2014-12-19 | 2014-12-19 | A kind of combustion gas differential pressure type device for adding odor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437717U (en) |
-
2014
- 2014-12-19 CN CN201420819843.XU patent/CN204437717U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150701 Termination date: 20161219 |