CN202915742U - Tangential continuous spiral diversion winding pipe condenser - Google Patents
Tangential continuous spiral diversion winding pipe condenser Download PDFInfo
- Publication number
- CN202915742U CN202915742U CN 201220576321 CN201220576321U CN202915742U CN 202915742 U CN202915742 U CN 202915742U CN 201220576321 CN201220576321 CN 201220576321 CN 201220576321 U CN201220576321 U CN 201220576321U CN 202915742 U CN202915742 U CN 202915742U
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- pipe
- cooling water
- condenser
- housing
- winding
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Abstract
The utility model discloses a tangential continuous spiral diversion winding pipe condenser, and belongs to the field of shell-and-tube heat exchangers. The tangential continuous spiral diversion winding pipe condenser is characterized in that a central spindle (6) is axially mounted in a shell (1), and a spiral deflector (7) is arranged on the periphery of the central spindle (6) in a winding mode; a plurality of condenser pipes (8) which are stacked together are arranged along diversion grooves in the spiral deflector (7) in a winding mode, wherein the upper end of each condenser pipe (8) is communicated with an air inlet (2), and the lower end of each condenser pipe (8) is communicated with an air outlet (3); a cooling water outlet pipe (4) is horizontally arranged on the left side of the upper end portion of the shell (1), and a cooling water inlet pipe (5) is horizontally arranged on the right side of the lower end portion of the shell (1); and the cooling water inlet pipe (5) and the cooling water outlet pipe (4) are respectively in tangency with the outer wall of the shell (1) to enable cooling water to enter the shell (1) and rise along the tangential direction. The tangential continuous spiral diversion winding pipe condenser can increase the flow rate, lengthen the heat exchange flow path and improve the condensation efficiency.
Description
Technical field
Tangential continuous helical water conservancy diversion winding pipe condenser belongs to the shell-and-tube heat exchanger field, is specifically related to a kind of spiral stream guidance winding pipe condenser.
Background technology
Condensation of gas reclaims most of tubular heat exchanger that adopts in the at present chemical and medicine industry production, and its weak point is that volume is large, and is many with material, and inconvenience is installed, and floor space is large, and heat exchange efficiency is low.Progressively substituted by the screw heat exchange of heat pipe in recent years, it is made for all steel, volume is little, heat exchange efficiency is 5～7 times of shell and tube, yet also have some shortcomings, when for example most of chemical and medicine industry producer uses the screw heat exchange of heat pipe, shell-side cooling water circuit consumption is few, compares the cooling water amount of design of condenser use and lacks half even only have 1/4 consumption, and the shell side flow process is short like this, flow velocity is low, so that condensation is not thorough, simultaneously because cooling water amount is few, so greatly descend at the housing flow velocity, by 3～5.5m/s, become 0.5～1.5m/s, so that heat exchange efficiency descends, heat exchange function goes down, fouling tendency increases, and can not embody this type condenser advantage.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of tangential continuous helical water conservancy diversion winding pipe condenser that can improve flow velocity, lengthening heat exchange process, improve condensation efficiency is provided.
The technical scheme that its technical problem that solves the utility model adopts is: this tangential continuous helical water conservancy diversion winding pipe condenser, comprise vertical housing, the housing upper port is air inlet, lower port is liquid outlet, air inlet one side is provided with cooling water outlet pipe, liquid outlet one side offers cooling water inlet pipe, it is characterized in that: be axially installed with mandrel in the described housing, the mandrel periphery is wound with spiral deflector, be wound with many condenser pipes that are superimposed along the guiding gutter between the spiral deflector, the up and down two ends of condenser pipe are connected with air inlet and liquid outlet respectively; Left side, housing upper end level is provided with cooling water outlet pipe, and right side, housing bottom level is provided with cooling water inlet pipe, and cooling water inlet pipe and cooling water outlet pipe are tangent with the housing outer wall respectively, makes cooling water tangentially enter housing and rising.Need condensed gas from condenser pipe by and be condensed from top to bottom, cooling water advances housing through the tangential circumference of cooling water inlet pipe, flow from bottom to top and the absorption condensation pipe in behind the gas heat from flowing out in cooling water outlet pipe tangent circle week.
Described diameter of the housing is 57～273mm, and axle diameter is 1/7～1/4 of diameter of the housing.
Described condenser pipe is that diameter is the tubule of 8～12mm.
The end of described air inlet, liquid outlet, cooling water outlet pipe and cooling water inlet pipe all is equipped with flange, utilizes flange to connect exterior line.
The end of described air inlet, liquid outlet, cooling water outlet pipe and cooling water inlet pipe is all adopted and is threaded.
Compared with prior art, the beneficial effect that has of the utility model is:
1, reduces pressure drop, raising flow velocity, the raising coefficient of heat transfer: in the certain situation of flow, square being inversely proportional to of flow velocity and diameter of the housing, the coefficient of heat transfer is directly proportional with flow velocity, and diameter of the housing is designed to 57～273mm, and sectional area is 1/3 of procapsid sectional area, flow velocity can improve 2～3 times, improved the coefficient of heat transfer, cooling water outlet pipe and the equal level of cooling water inlet pipe tangentially pass in and out cooling water to tangent with the housing outer wall simultaneously, reduce pressure drop, improve flow velocity;
2, lengthen heat exchange process, raising condensation efficiency: the guiding gutter along the winding screw deflector twines many condenser pipes that are superimposed, need condensed gas from condenser pipe by and be condensed from top to bottom, making needs the condensed gas linear flow to become continuous helical stream, the housing cooling water is along flowing between spiral deflector, make heat exchange process lengthen 2～3 times, improved condensation efficiency.
Description of drawings
Fig. 1 is the utility model embodiment 1 partial sectional view.
Fig. 2 is the utility model embodiment 1 structure top view.
Wherein: 1, housing 2, air inlet 3, liquid outlet 4, cooling water outlet pipe 5, cooling water inlet pipe 6, mandrel 7, spiral deflector 8, condenser pipe.
The specific embodiment
Fig. 1 ~ 2nd, most preferred embodiment of the present utility model is described further below in conjunction with 1 ~ 2 pair of the utility model of accompanying drawing.
Embodiment 1
With reference to accompanying drawing 1 ~ 2: this tangential continuous helical water conservancy diversion winding pipe condenser, comprise vertical housing 1, housing 1 upper port is air inlet 2, lower port is liquid outlet 3, left side, housing 1 upper end level is provided with cooling water outlet pipe 4, right side, housing 1 bottom level is provided with cooling water inlet pipe 5, cooling water inlet pipe 5 and cooling water outlet pipe 4 are tangent with housing 1 outer wall respectively, make cooling water tangentially enter housing 1 and rising, the end of air inlet 2, liquid outlet 3, cooling water outlet pipe 4 and cooling water inlet pipe 5 all is equipped with flange, utilizes flange to connect exterior line.
Mandrel 6 is installed in the housing 1 vertically, and housing 1 diameter is 57～273mm, and mandrel 6 diameters are 1/7～1/4 of housing 1 diameter.Along mandrel 6 peripheral winding screw deflectors 7, along many condenser pipes that are superimposed 8 of guiding gutter winding of winding screw deflector 7, condenser pipe 8 is the tubule of 8～12mm for diameter, and the up and down two ends of condenser pipe 8 are connected with air inlet 2 and liquid outlet 3 respectively.Need condensed gas from condenser pipe 8 by and be condensed from top to bottom, cooling water advances housing 1 through cooling water inlet pipe 5 tangential circumference, flow from bottom to top and absorption condensation pipe 8 interior gas heats after from the outflow of cooling water outlet pipe 4 tangent circles week.
Operation principle is as follows: should connect exterior line by flange by tangential continuous helical water conservancy diversion winding pipe condenser, cooling water flows into housing 1 through the cooling water inlet pipe 5 tangent circles week of housing 1 lower end one side, and flow from bottom to top, need condensed gas to enter many condenser pipes 8 and downward helical flow from the air inlet 2 of condenser pipe 8 upper ends, cooling water outlet pipe 4 from housing 1 upper end one side behind the cooling water absorption condensation pipe 8 interior gas heats flows out, and needs condensed gas to be condensed into water and flows out from the liquid outlet 5 of housing 1 lower end.
Embodiment 2: the end of air inlet 2, liquid outlet 3, cooling water outlet pipe 4 and the cooling water inlet pipe 5 of the housing 1 of this tangential continuous helical water conservancy diversion winding pipe condenser is all adopted and is threaded, and all the other settings are identical with embodiment 1 with operation principle.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (5)
1. tangential continuous helical water conservancy diversion winding pipe condenser, comprise vertical housing (1), housing (1) upper port is air inlet (2), lower port is liquid outlet (3), it is characterized in that: be axially installed with mandrel (6) in the described housing (1), mandrel (6) periphery is wound with spiral deflector (7), be wound with many condenser pipes that are superimposed (8) along the guiding gutter between the spiral deflector (7), the up and down two ends of condenser pipe (8) are connected with air inlet (2) and liquid outlet (3) respectively; Left side, housing (1) upper end level is provided with cooling water outlet pipe (4), housing (1) right side, bottom level is provided with cooling water inlet pipe (5), cooling water inlet pipe (5) and cooling water outlet pipe (4) are tangent with housing (1) outer wall respectively, make cooling water tangentially enter housing (1) and rising.
2. tangential continuous helical water conservancy diversion winding pipe condenser according to claim 1, it is characterized in that: described housing (1) diameter is 57～273mm, mandrel (6) diameter is 1/7～1/4 of housing (1) diameter.
3. tangential continuous helical water conservancy diversion winding pipe condenser according to claim 1, it is characterized in that: described condenser pipe (8) is the tubule of 8～12mm for diameter.
4. tangential continuous helical water conservancy diversion winding pipe condenser according to claim 1, it is characterized in that: the end of described air inlet (2), liquid outlet (3), cooling water outlet pipe (4) and cooling water inlet pipe (5) all is equipped with flange.
5. tangential continuous helical water conservancy diversion winding pipe condenser according to claim 1, it is characterized in that: the end of described air inlet (2), liquid outlet (3), cooling water outlet pipe (4) and cooling water inlet pipe (5) is all adopted and is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576321 CN202915742U (en) | 2012-11-05 | 2012-11-05 | Tangential continuous spiral diversion winding pipe condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576321 CN202915742U (en) | 2012-11-05 | 2012-11-05 | Tangential continuous spiral diversion winding pipe condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202915742U true CN202915742U (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576321 Expired - Fee Related CN202915742U (en) | 2012-11-05 | 2012-11-05 | Tangential continuous spiral diversion winding pipe condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202915742U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528390A (en) * | 2013-10-15 | 2014-01-22 | 济南华明生化有限公司 | Novel itaconic acid concentrator circulating cooling water system |
| CN104374219A (en) * | 2014-10-29 | 2015-02-25 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipeline heat exchanging device |
| CN104457311A (en) * | 2014-11-10 | 2015-03-25 | 镇江中化聚氨酯工业设备有限公司 | Vertical condenser for unsaturated polyester resin |
-
2012
- 2012-11-05 CN CN 201220576321 patent/CN202915742U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528390A (en) * | 2013-10-15 | 2014-01-22 | 济南华明生化有限公司 | Novel itaconic acid concentrator circulating cooling water system |
| CN104374219A (en) * | 2014-10-29 | 2015-02-25 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipeline heat exchanging device |
| CN104457311A (en) * | 2014-11-10 | 2015-03-25 | 镇江中化聚氨酯工业设备有限公司 | Vertical condenser for unsaturated polyester resin |
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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: 20130501 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |