CN2795787Y - Plate type heat exchanger of installed filler - Google Patents
Plate type heat exchanger of installed filler Download PDFInfo
- Publication number
- CN2795787Y CN2795787Y CN 200520053711 CN200520053711U CN2795787Y CN 2795787 Y CN2795787 Y CN 2795787Y CN 200520053711 CN200520053711 CN 200520053711 CN 200520053711 U CN200520053711 U CN 200520053711U CN 2795787 Y CN2795787 Y CN 2795787Y
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- type heat
- plate
- heat exchanger
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- plate type
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a plate type heat exchanger. The utility model comprises a plate type heat exchanger sheet and an outer fluid channel, wherein the outer fluid channel is positioned on the exterior of the plate type heat exchanger sheet and the outer fluid channel is provided with filling material. The material of the filler material can be silk screens, metal sheets with holes or solid particles with regular shape or irregular shape. The form of the filling material can be the structural form of flat plate type filling material or a filling material bin. The utility model can obviously reduce coolant temperature, cause coolant to keep high cooling efficiency on cooling gas in the plate type heat exchanger sheet and cause the function of the heat exchanger to be stable. The utility model avoids affecting working situations of the device after a long-term operation due to high coolant temperature, and has obvious function effect.
Description
Technical field
The utility model relates to heat exchanger technology, particularly a kind of Packed plate type heat exchanger is set.
Background technology
Existing plate type heat exchanger sees that the applicant is 03246838.5 the disclosed technical scheme of Chinese utility model patent in the patent No. of on June 3rd, 2003 application, this plate type heat exchanger comprises plate-type heat-exchange section of jurisdiction, input pipe arrangement, output pipe arrangement, external fluid passage, the inlet of plate-type heat-exchange section of jurisdiction is connected with the input pipe arrangement, its outlet is connected with the output pipe arrangement, and external fluid passage is positioned at outside, plate-type heat-exchange section of jurisdiction.Described plate-type heat-exchange section of jurisdiction is with the input pipe arrangement and export the internal fluid channels that pipe arrangement is connected to form heat exchanger, and the fluid of internal fluid channels and the fluid of described external fluid passage transmit heat by the wall of plate-type heat-exchange section of jurisdiction.This plate type heat exchanger has higher heat transfer efficiency, and applicable to technical process such as liquid-liquid heat transfer, solution-air heat transfer, gas cooled, condensation of gas or thick liquid heat exchange, the scope of application is wider.The surface and the gap of plate-type heat-exchange section of jurisdiction but the cooling fluid in the disclosed this plate type heat exchanger external fluid passage is flowed through, after absorbing the heat of gas in the board-like heat exchanger tube sheet, its temperature increasing degree is bigger, even certain cooling is arranged with the cooling air generation heat exchange of flowing through, but cooling extent is less, may cooling fluid obviously be reduced to the gas cooled efficient in the plate-type heat-exchange section of jurisdiction because the temperature of cooling fluid is higher behind the simple temperature long-play that relies on gas to reduce cooling fluid, may influence the normal operation of plate type heat exchanger like this.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of and can obviously reduce coolant temperature, improves heat transfer efficiency, and action effect significantly is provided with the plate type heat exchanger of filler.
The purpose of this utility model is achieved through the following technical solutions: this plate type heat exchanger comprises plate-type heat-exchange section of jurisdiction, external fluid passage, and external fluid passage is positioned at outside, plate-type heat-exchange section of jurisdiction; It is characterized in that: described external fluid passage is provided with filler.
Described filler is arranged between the plate-type heat-exchange section of jurisdiction.
Forward and backward, downside between the described plate-type heat-exchange section of jurisdiction are provided with barrier, form the filler storehouse between the plate-type heat-exchange section of jurisdiction, and described filler is stacked in the filler storehouse.
Described filler also can be whole tabular form, inserts between the plate-type heat-exchange section of jurisdiction.
Described filler can be silk screen, sheet metal with holes or the solid particle of regular shape or irregular shape.
Described filler can be the polyhedron grain of stainless steel or aluminum alloy material, also can be plastic filler (as PVC).
Action principle of the present utility model is: between the plate-type heat-exchange section of jurisdiction filler is set, when cooling fluid when sow on board-like heat exchanger tube sheet top, a cooling fluid part is drenched on the plate-type heat-exchange section of jurisdiction and is flowed down along the outside, plate-type heat-exchange section of jurisdiction, carries out heat exchange with fluid in the plate-type heat-exchange section of jurisdiction; Another part then is showered into the filling surface that is placed between the plate-type heat-exchange section of jurisdiction, and flows down downwards along filler, when extraneous air is blown over plate-type heat-exchange section of jurisdiction and filler, simultaneously the outside, plate-type heat-exchange section of jurisdiction and the cooling fluid that reaches filling surface is cooled off; Like this, the defluent process temperature rising of the cooling fluid in the outside, plate-type heat-exchange section of jurisdiction (because of main and the inner fluid heat exchange of plate-type heat-exchange section of jurisdiction), and its temperature of the defluent process of the cooling fluid of filling surface reduces, it is lower than the temperature of the cooling fluid that only flows through the plate-type heat-exchange section of jurisdiction to flow through the mixed temperature of this two-part cooling fluid of plate-type heat-exchange section of jurisdiction and filler, can make cooling fluid keep lower temperature like this, and cooling fluid bulk temperature condition with higher behind long-play can not appear, can effectively guarantee the normal operation of plate type heat exchanger.
The utility model has following advantage and effect with respect to prior art: the filler between the plate-type heat-exchange section of jurisdiction can obviously reduce coolant temperature, make cooling fluid keep higher cooling effectiveness to the gas cooled in the plate-type heat-exchange section of jurisdiction, and the effect that makes heat exchanger keeps stable, avoid occurring influencing owing to coolant temperature is higher behind the long-play situation of equipment work, action effect is very obvious.
Description of drawings
Fig. 1 is the structural representation of the utility model plate type heat exchanger.
Fig. 2 is that plate type heat exchanger A-A shown in Figure 1 is to cutaway view.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Fig. 1 and Fig. 2 show concrete structure of the present utility model, as seen from Figure 1, this plate type heat exchanger that filler is set comprises broadcasts water pond 1, plate-type heat-exchange section of jurisdiction 2, condensation fan 3, collecting tank 4, broadcast the top that water pond 1 is arranged at plate-type heat-exchange section of jurisdiction 2, collecting tank 4 is arranged at 2 bottoms, plate-type heat-exchange section of jurisdiction, condensation fan 3 is positioned at a side of plate-type heat-exchange section of jurisdiction 2, and relative with 2 ends, plate-type heat-exchange section of jurisdiction; As seen from Figure 2, be provided with gasket packing 5 between plate-type heat-exchange section of jurisdiction 2, described gasket packing is the PVC plastic filler.
Claims (6)
1, a kind of plate type heat exchanger comprises plate-type heat-exchange section of jurisdiction, external fluid passage, and external fluid passage is positioned at outside, plate-type heat-exchange section of jurisdiction; It is characterized in that: described external fluid passage is provided with filler.
2, plate type heat exchanger according to claim 1 is characterized in that: described filler is arranged between the plate-type heat-exchange section of jurisdiction.
3, plate type heat exchanger according to claim 2 is characterized in that: forward and backward, downside between the described plate-type heat-exchange section of jurisdiction are provided with barrier, form the filler storehouse between the plate-type heat-exchange section of jurisdiction, and described filler is stacked in the filler storehouse.
4, plate type heat exchanger according to claim 2 is characterized in that: described filler is whole tabular form, inserts between the plate-type heat-exchange section of jurisdiction.
5, plate type heat exchanger according to claim 1 is characterized in that: described filler is silk screen, sheet metal with holes or the solid particle of regular shape or irregular shape.
6, plate type heat exchanger according to claim 1 is characterized in that: described filler is the polyhedron grain of stainless steel or aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053711 CN2795787Y (en) | 2005-01-19 | 2005-01-19 | Plate type heat exchanger of installed filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520053711 CN2795787Y (en) | 2005-01-19 | 2005-01-19 | Plate type heat exchanger of installed filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2795787Y true CN2795787Y (en) | 2006-07-12 |
Family
ID=36813543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520053711 Expired - Lifetime CN2795787Y (en) | 2005-01-19 | 2005-01-19 | Plate type heat exchanger of installed filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2795787Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010006553A1 (en) * | 2008-07-18 | 2010-01-21 | 广州市华德工业有限公司 | Plate-tube evaporative condensing water chilling unit with fillers |
| WO2014012283A1 (en) * | 2012-07-20 | 2014-01-23 | 广州市华德工业有限公司 | Heat exchange pipe piece used for filler coupling coil pipe evaporative type condenser |
| CN106196758A (en) * | 2016-08-27 | 2016-12-07 | 浙江国祥股份有限公司 | Plate-sheet-type evaporative condenser |
-
2005
- 2005-01-19 CN CN 200520053711 patent/CN2795787Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010006553A1 (en) * | 2008-07-18 | 2010-01-21 | 广州市华德工业有限公司 | Plate-tube evaporative condensing water chilling unit with fillers |
| WO2014012283A1 (en) * | 2012-07-20 | 2014-01-23 | 广州市华德工业有限公司 | Heat exchange pipe piece used for filler coupling coil pipe evaporative type condenser |
| CN106196758A (en) * | 2016-08-27 | 2016-12-07 | 浙江国祥股份有限公司 | Plate-sheet-type evaporative condenser |
| CN106196758B (en) * | 2016-08-27 | 2018-05-15 | 浙江国祥股份有限公司 | Plate-sheet-type evaporative condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150119 Granted publication date: 20060712 |