CN205690930U - A kind of methane, propane gas heat exchanger - Google Patents
A kind of methane, propane gas heat exchanger Download PDFInfo
- Publication number
- CN205690930U CN205690930U CN201620617265.0U CN201620617265U CN205690930U CN 205690930 U CN205690930 U CN 205690930U CN 201620617265 U CN201620617265 U CN 201620617265U CN 205690930 U CN205690930 U CN 205690930U
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- CN
- China
- Prior art keywords
- tank body
- layer tank
- internal layer
- methane
- outside
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- Expired - Fee Related
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Abstract
This utility model relates to a kind of methane, propane gas heat exchanger, it is characterized in that: be made up of bearing and horizontal tank body, horizontal tank body is made up of outer layer tank body and internal layer tank body, forms vacuum heat-preserving district, be shaped with vacuum suction mouth on outer layer tank body between outer layer tank body and internal layer tank body；Being provided with spiral heat exchange pipe coil in internal layer tank body, spiral heat exchange pipe coil one end connects the gaseous mixture entrance being positioned at outside outside tank body, and the other end connects mixing liquid outlet；Forming liquid nitrogen region between internal layer tank body and spiral heat exchange pipe coil, on internal layer tank body, one end is provided with the liquid nitrogen entrance extending out to outside the tank body of outside, and the internal layer tank body other end is provided with liquid nitrogen outlet, and internal layer tank body top is provided with safe diffusion mouth.This methane, propane gas heat exchanger structure design science are reasonable, can realize methane, the cooling liquid of propane mixture body, use vacuum heat-insulating layer, there is high insulating effect, cooling effect is good, and processing speed is fast, and storage and transport for the cooling liquid later stage provide convenient.
Description
Technical field
This utility model relates to gas cooling heat exchange device, particularly a kind of methane, propane gas heat exchanger.
Background technology
When methane, propane gas are as the use of fuel gas, after its mixed gas needs first to complete mixing, cooling
Store again and transport.Existing methane, to there is treating capacity in the equipment of propane gas cooling heat transferring little, inefficient problem.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that methane, propane mixed liquor are being entered by one
The heat exchanger of row cooling, its good cooling results, storage and transport for the later stage provide convenient.
This utility model solves its technical problem and is achieved through the following technical solutions:
A kind of methane, propane gas heat exchanger, it is characterised in that: being made up of bearing and horizontal tank body, horizontal tank body is by outward
Layer tank body and internal layer tank body are constituted, and form vacuum heat-preserving district between outer layer tank body and internal layer tank body, are shaped with true on outer layer tank body
Suction QI KOU；Being provided with spiral heat exchange pipe coil in internal layer tank body, the connection of spiral heat exchange pipe coil one end is positioned at outside the tank body of outside
Gaseous mixture entrance, the other end connects mixing liquid outlet；Liquid nitrogen region, internal layer tank is formed between internal layer tank body and spiral heat exchange pipe coil
On body, one end is provided with the liquid nitrogen entrance extending out to outside the tank body of outside, and the internal layer tank body other end is provided with liquid nitrogen outlet, internal layer tank
Body top is provided with safe diffusion mouth.
And, many groups that are provided with annular space layout between described outer layer tank body and internal layer tank body are propped up bracer.
And, described mixing liquid outlet is provided with thermal resistance thermometer.
And, use the axial support at interval to be fixed installation between described spiral heat exchange pipe coil and internal layer tank body.
Advantage of the present utility model and having the beneficial effect that
1, this methane, propane gas heat exchanger structure design science rationally, can realize methane, the cooling of propane mixture body
Liquefaction, uses vacuum heat-insulating layer, has high insulating effect, and cooling effect is good, and processing speed is fast, for the storage in cooling liquid later stage
And transport provides convenient.
2, this methane, propane gas heat exchanger, outer layer tank body and and internal layer tank body between be provided with annular space cloth
Many groups put are propped up bracer, form reliable and stable multiple structure, it is easy to processing.
3, this methane, propane gas heat exchanger, mixing liquid outlet is provided with thermal resistance thermometer, according to liquid outlet temperature
Degree regulation liquid nitrogen and the flow of gas in time, it is ensured that its cooling effect, cut down the consumption of raw materials simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of Fig. 1.
Accompanying drawing mark explanation:
1-liquid nitrogen entrance, 2-gaseous mixture entrance, 3-outer layer tank body, 4-vacuum heat-preserving district, 5-internal layer tank body, 6-liquid nitrogen region,
The outlet of the safe diffusion mouth of 7-spiral heat exchange pipe coil, 8-, 9-vacuum suction mouth, the axial support of 10-, 11-liquid nitrogen, 12-mixing liquid
Outlet, 13-bearing, 14-prop up bracer.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following example are illustrative, no
It is determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of methane, propane gas heat exchanger, be made up of bearing 13 and horizontal tank body, horizontal tank body by outer layer tank body 3 and
Internal layer tank body 5 is constituted, and forms vacuum heat-preserving district 4, be shaped with vacuum suction on outer layer tank body between outer layer tank body and internal layer tank body
Mouth 9.Being provided with spiral heat exchange pipe coil 7 in internal layer tank body, spiral heat exchange pipe coil one end connects the mixing being positioned at outside outside tank body
Gas entrance 2, the other end connects mixing liquid outlet 12；Liquid nitrogen region 6, internal layer tank is formed between internal layer tank body and spiral heat exchange pipe coil
On body, one end is provided with the liquid nitrogen entrance 1 extending out to outside the tank body of outside, and the internal layer tank body other end is provided with liquid nitrogen outlet 11, internal layer
Tank body top is provided with safe diffusion mouth 8.The many groups of supports that annular space is arranged it are provided with between outer layer tank body and internal layer tank body
Block 14.Mixing liquid outlet is provided with thermal resistance thermometer.The axial of interval is used between spiral heat exchange pipe coil and internal layer tank body
Support 10 is fixed installation.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, but those skilled in the art being permissible
Understanding: without departing from this utility model and spirit and scope of the appended claims, various replacements, to change and modifications be all can
Can, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (4)
1. a methane, propane gas heat exchanger, it is characterised in that: being made up of bearing and horizontal tank body, horizontal tank body is by outer layer
Tank body and internal layer tank body are constituted, and form vacuum heat-preserving district, be shaped with vacuum on outer layer tank body between outer layer tank body and internal layer tank body
Air entry；Being provided with spiral heat exchange pipe coil in internal layer tank body, the connection of spiral heat exchange pipe coil one end is positioned at mixing outside the tank body of outside
Closing gas entrance, the other end connects mixing liquid outlet；Liquid nitrogen region, internal layer tank body is formed between internal layer tank body and spiral heat exchange pipe coil
Upper one end is provided with the liquid nitrogen entrance extending out to outside the tank body of outside, and the internal layer tank body other end is provided with liquid nitrogen outlet, internal layer tank body
Top is provided with safe diffusion mouth.
A kind of methane, propane gas heat exchanger the most according to claim 1, it is characterised in that: described outer layer tank body with
Many groups that are provided with annular space layout between internal layer tank body are propped up bracer.
A kind of methane, propane gas heat exchanger the most according to claim 1, it is characterised in that: described mixing liquid discharge
Mouth is provided with thermal resistance thermometer.
A kind of methane, propane gas heat exchanger the most according to claim 1, it is characterised in that: described spiral heat exchange dish
The axial support at interval is used to be fixed installation between pipe and internal layer tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617265.0U CN205690930U (en) | 2016-06-17 | 2016-06-17 | A kind of methane, propane gas heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617265.0U CN205690930U (en) | 2016-06-17 | 2016-06-17 | A kind of methane, propane gas heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690930U true CN205690930U (en) | 2016-11-16 |
Family
ID=57416720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620617265.0U Expired - Fee Related CN205690930U (en) | 2016-06-17 | 2016-06-17 | A kind of methane, propane gas heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959196A (en) * | 2019-03-07 | 2019-07-02 | 西安航天动力研究所 | A kind of wide scope temperature adjusting heat-exchanger rig for methane subzero treatment |
-
2016
- 2016-06-17 CN CN201620617265.0U patent/CN205690930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959196A (en) * | 2019-03-07 | 2019-07-02 | 西安航天动力研究所 | A kind of wide scope temperature adjusting heat-exchanger rig for methane subzero treatment |
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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 |
Granted publication date: 20161116 Termination date: 20200617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |