CN218452031U - Novel carbon-trapping gas-liquid separator - Google Patents
Novel carbon-trapping gas-liquid separator Download PDFInfo
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- CN218452031U CN218452031U CN202222333053.8U CN202222333053U CN218452031U CN 218452031 U CN218452031 U CN 218452031U CN 202222333053 U CN202222333053 U CN 202222333053U CN 218452031 U CN218452031 U CN 218452031U
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Abstract
The utility model relates to a novel carbon-capturing gas-liquid separator, which relates to the field of carbon capturing and gas-liquid separation, and comprises a shell and tube heads at two ends of the shell, wherein the bottom end of the shell is provided with a hot fluid inlet and a fluid outlet, and a primary cooling chamber, a primary separation chamber and a secondary cooling separation chamber are sequentially arranged inside the shell; a plurality of groups of heat exchange tubes communicated with tube heads at two ends are arranged in the primary cooling chamber, and the tube heads at two ends are respectively provided with a circulating water inlet and a circulating water outlet; a plurality of groups of folding blades are uniformly distributed in the primary separation chamber along the axial direction of the shell; be equipped with cooling coil in the secondary cooling separation chamber, cooling coil's exit all is located the casing upper end, and the side of secondary cooling separation chamber is equipped with this novel carbon of hot-fluid outlet and catches gas-liquid separator, divides the splitter that liquid and recooling separated liquid combined together with the condenser, has easy operation, and equipment takes up an area of for a short time, and gas-liquid separation is efficient, avoids taking place the problem that the gas-liquid smugglied secretly.
Description
Technical Field
The utility model relates to a carbon entrapment and gas-liquid separation field, concretely relates to novel carbon entrapment vapour and liquid separator.
Background
Carbon dioxide is one of the fierce and fierce global temperature rise, and the carbon dioxide emission is definitely required to be reduced by 18% in the latest fourteen-five planning outline. Under the global trend of low carbon emission requirements, the method has important significance for the research of carbon dioxide capture and sequestration.
The chemical absorption method is the most widely used CO in the flue gas at present 2 The post-combustion trapping technology is widely applied to an alcohol amine method, but in the carbon dioxide desorption process, an alcohol amine solution is easy to escape from the top of a desorption tower, so that loss is caused, and CO is influenced 2 And (4) absorption effect. The saturated gas at the top of the desorption tower contains a small amount of condensate, and gas-liquid separation is needed. The conventional gas-liquid separation adopts a liquid separation tank which is internally provided with elements such as a wire mesh demister, a vane type gas-liquid separator and the like. The problems of low separation precision, low separation efficiency, entrainment of gas and liquid and the like exist. Therefore, a novel carbon-trapping gas-liquid separator is proposed.
Disclosure of Invention
It is an object of the present invention to provide a novel carbon capture gas-liquid separator for solving the above problems.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a novel carbon-capture gas-liquid separator comprises a shell and pipe heads at two ends of the shell, wherein a hot fluid inlet and a liquid outlet are formed in the bottom end of the shell, and a primary cooling chamber, a primary separation chamber and a secondary cooling separation chamber are sequentially arranged in the shell;
a plurality of groups of heat exchange tubes communicated with tube heads at two ends are arranged in the primary cooling chamber, and the tube heads at two ends are respectively provided with a circulating water inlet and a circulating water outlet;
a plurality of groups of folding blades are uniformly distributed in the primary separation chamber along the axial direction of the shell;
and a cooling coil is arranged in the secondary cooling separation chamber, an inlet and an outlet of the cooling coil are both positioned at the upper end of the shell, and a hot fluid outlet is arranged at the side end of the secondary cooling separation chamber.
As the utility model discloses a further optimization scheme, cooling coil prolongs the casing axial and is the heliciform, be equipped with the packing layer in the cavity that cooling coil spiral formed.
As the utility model discloses a further optimization scheme, casing, first separation chamber and secondary cooling separation chamber all are the cylinder, and the cross section of casing is the great circle, and the cross section of first separation chamber is the well circle, and the cross section of secondary cooling separation chamber is the small circle, first separation chamber cross section is the inscribed circle of casing cross section, the inscribed circle of secondary cooling separation chamber cross section for first separation chamber cross section.
As the utility model discloses a further optimization scheme, the first cooling chamber is the region outside the first separation chamber of interior removal of casing, is covered with the heat exchange tube in this region.
As a further optimization scheme of the utility model, foldable blade comprises two sets of slope blades that prolong the casing axis symmetry.
The beneficial effects of the utility model reside in that: this novel carbon-capturing gas-liquid separator divides the splitter that combines together condenser, branch liquid and recooling liquid, has easy operation, and equipment takes up an area of for a short time, and gas-liquid separation is efficient, avoids taking place the problem that gas-liquid smugglied secretly.
Drawings
Fig. 1 is a front view of the novel carbon-trapping gas-liquid separator of the present invention;
fig. 2 is a top view of the novel carbon capture gas-liquid separator of the present invention;
fig. 3 is a side view of the novel carbon capture gas and liquid separator of the present invention.
In the figure: 1. a heat exchange tube; 2. a foldable blade; 3. a cooling coil; 4. a filler layer; 5. a primary cooling chamber; 6. a primary separation chamber; 7. and (5) cooling the separation chamber for the second time.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
The embodiment of the utility model provides a novel carbon-catching gas-liquid separator, tube head including casing and casing both ends, the casing bottom is equipped with hot-fluid import and leakage fluid dram, casing inside is equipped with primary cooling chamber 5 in proper order, primary separation chamber 6 and secondary cooling separation chamber 7, be equipped with the multiunit heat exchange tube 1 that is linked together with the both ends tube head in the primary cooling chamber 5, the tube head at both ends is equipped with circulating water import and circulating water export respectively, it has multiunit folding blade 2 to prolong casing axial evenly distributed in the primary separation chamber 6, be equipped with cooling coil 3 in the secondary cooling separation chamber 7, cooling coil 3's exit all is located the casing upper end, secondary cooling separation chamber 7's side is equipped with the hot-fluid export.
The cooling coil 3 is spiral along the axial direction of the shell, and a packing layer 4 is arranged in a cavity formed by the spiral of the cooling coil 3 and used for better dispersing gas, blocking liquid drops in enriched gas and improving the gas-liquid separation efficiency.
The casing, first separation chamber 6 and secondary cooling separator 7 all are the cylinder, and the cross section of casing is the great circle, and the cross section of first separation chamber 6 is the well circle, and the cross section of secondary cooling separator 7 is the small circle, and first separation chamber 6 cross section is the inscribed circle of casing cross section, and 7 cross sections of secondary cooling separator are the inscribe face of first separation chamber 6 cross section, and gas is followed the lower part and is moved to upper portion, utilizes the gravity principle, is favorable to gas-liquid separation, and the equipment manufacturing is convenient.
The primary cooling chamber 5 is a region inside the casing excluding the primary separation chamber 6, and the heat exchange tubes 1 are distributed in the region.
The folding blades 2 are composed of two groups of inclined blades which are symmetrical along the axis of the shell, and the gas-liquid exchange effect is improved.
The utility model discloses the theory of operation: circulating cooling water enters a heat exchange tube 1 of a cooling chamber 5 to cool desorption gas of a shell pass, the desorption gas enters a primary cooling chamber 5 from a hot fluid inlet at the bottom end of a shell to be cooled, and then enters a primary separation chamber 6 to be subjected to gas-liquid separation in the separation chamber 6, the separated gas enters a secondary cooling separation chamber 7, circulating cooling water is introduced into a coil 3 of the secondary cooling separation chamber 7 to cool and separate the gas entering the cooling separation chamber 7, mist entrained in the gas is further separated, qualified desorption gas is obtained and is discharged from a hot fluid outlet at the side end of the secondary cooling separation chamber 7.
The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The novel carbon-capturing gas-liquid separator is characterized by comprising a shell and pipe heads at two ends of the shell, wherein the bottom end of the shell is provided with a hot fluid inlet and a liquid outlet, and a primary cooling chamber, a primary separation chamber and a secondary cooling separation chamber are sequentially arranged in the shell;
a plurality of groups of heat exchange tubes communicated with tube heads at two ends are arranged in the primary cooling chamber, and the tube heads at two ends are respectively provided with a circulating water inlet and a circulating water outlet;
a plurality of groups of folding blades are uniformly distributed in the primary separation chamber along the axial direction of the shell;
and a cooling coil is arranged in the secondary cooling separation chamber, an inlet and an outlet of the cooling coil are both positioned at the upper end of the shell, and a hot fluid outlet is arranged at the side end of the secondary cooling separation chamber.
2. The novel carbon-capturing gas-liquid separator according to claim 1, wherein the cooling coil is helical along the axial direction of the housing, and a filler layer is provided in a cavity formed by the helix of the cooling coil.
3. The novel carbon-capture gas-liquid separator as claimed in claim 1, wherein the housing, the primary separation chamber and the secondary cooling separation chamber are all cylindrical, the cross section of the housing is a large circle, the cross section of the primary separation chamber is a middle circle, the cross section of the secondary cooling separation chamber is a small circle, the cross section of the primary separation chamber is an inscribed circle of the cross section of the housing, and the cross section of the secondary cooling separation chamber is an inscribed circle of the cross section of the primary separation chamber.
4. A novel carbon capture gas-liquid separator as claimed in claim 3 wherein said primary cooling chamber is the region of the housing excluding the primary separation chamber and which is flooded with heat exchange tubes.
5. The novel carbon-capture gas-liquid separator of claim 1 wherein said folding vanes are comprised of two sets of angled vanes symmetrical about the housing axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222333053.8U CN218452031U (en) | 2022-09-02 | 2022-09-02 | Novel carbon-trapping gas-liquid separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222333053.8U CN218452031U (en) | 2022-09-02 | 2022-09-02 | Novel carbon-trapping gas-liquid separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218452031U true CN218452031U (en) | 2023-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222333053.8U Active CN218452031U (en) | 2022-09-02 | 2022-09-02 | Novel carbon-trapping gas-liquid separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218452031U (en) |
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2022
- 2022-09-02 CN CN202222333053.8U patent/CN218452031U/en active Active
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