CN201555479U - Fully welded plate-shell type steam-water heating network heater - Google Patents
Fully welded plate-shell type steam-water heating network heater Download PDFInfo
- Publication number
- CN201555479U CN201555479U CN2009202410664U CN200920241066U CN201555479U CN 201555479 U CN201555479 U CN 201555479U CN 2009202410664 U CN2009202410664 U CN 2009202410664U CN 200920241066 U CN200920241066 U CN 200920241066U CN 201555479 U CN201555479 U CN 201555479U
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- plate
- collection case
- welded
- heat exchanger
- bundle
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Details Of Fluid Heaters (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a fully welded plate-shell type steam-water heating network heater, which belongs to heat exchanging equipment, in particular to a steam-water type heating network heater used in urban heating network. The heater comprises a water inlet tank, a water outlet tank, a steam inlet tank, a drain tank and a heat exchanging plate bundle. The heater is characterized in that clamping plates are mounted on two sides, parallel to heat exchanging plates, of a rectangular corrugated heat exchanging plate group, at least two transversal lacing wires are welded at the peripheral edges of each clamping plate, and sealing elements are welded at two ends, thereby forming the heat exchanging plate bundle. The steam inlet tank and the drain tank are respectively welded at two long edges of the plate bundle, and the water inlet tank and the water outlet tank are respectively welded at two short edges of the plate bundle. The heater has the advantages of overcoming shortages of poor sealing effect and temperature and pressure resistant performances of a detachable heat exchanger, simultaneously overcoming shortages of complicated structure, large manufacture difficulty and occupied space and the like of an existing plate-shell type heat exchanger, and having compact structure, easy manufacturing and high heat exchanging efficiency.
Description
Technical field
The utility model belongs to a kind of heat transmission equipment, especially for the carbonated drink formula heat exchangers for district heating of municipal heating systems.
Background technology
The steam-water heat exchanging equipment that is applied to city heat supply at present mainly contains: shell-and-tube heat exchanger, dismountable plate type heat exchanger, and lamella heat exchanger.Wherein: plate type heat exchanger compact conformation, heat-transfer effect are much larger than shell-and-tube heat exchanger, and heat transfer coefficient approximately is 2 times of shell-and-tube heat exchanger.But because dismountable plate type heat exchanger is the rubber cushion sealing, at high temperature or hyperbaric environment lower seal weak effect, so the occasion of steam-water heat exchanging does not generally adopt dismountable plate type heat exchanger; And present applied lamella heat exchanger is because complex structure, and manufacture difficulty is big, though its structure is compacter than shell-and-tube heat exchanger, its invalid volume is also bigger, also is not used widely at present; Present more employing be shell-and-tube heat exchanger.
The utility model content
In order to overcome the steam-water heat exchanging equipment that is used for city heat supply, the shell-and-tube heat exchanger heat-transfer effect is poor, and the occupation of land space is big; Dismountable plate type heat exchanger sealing effectiveness difference heat resisting and pressure resisting is bad; And present lamella heat exchanger complex structure, manufacture difficulty is big, takes up an area of the drawback of the also bigger grade in space.The utility model provides a kind of full welded plate shell-type carbonated drink heat exchangers for district heating, and this full welded plate shell-type carbonated drink heat exchangers for district heating not only compact conformation is easy to make, and the heat exchange efficiency height.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of full welded plate shell-type carbonated drink heat exchangers for district heating, comprise into water collection case, water outlet collection case, admission collection case, hydrophobic collection case and heat exchanger plates bundle, it is characterized in that: clamping plate is equipped with in the both sides parallel with heat exchange plate in rectangle ripple plate package, two clamping plate peripheries are welding the horizontal lacing wire of twice at least, two ends are being welded seal and are being formed the heat exchanger plates bundle thus, admission collection case and hydrophobic collection case are welded on two long limits of plate bundle, and water inlet collection case and water outlet collection case are welded on two minor faces of plate bundle respectively.
Drain temperature adjusting plate washer is equipped with in described heat exchanger plates bundle bottom.
On the described admission collection case 1-3 air inlet is housed.
The described housing that respectively collects case is half round post.
A corresponding avris of rectangle ripple plate package is walked heat supply network recirculated water in the utility model, and another corresponding sides sidle heating steam; The hydrophobic collection case of Inlet and outlet water collection case and admission is semicircular shell; Inlet and outlet water collection case, plate bundle, the hydrophobic collection case of admission adopt to be welded to connect fully.Heat supply network recirculated water flows out the heating of finishing recirculated water by semicircular water outlet collection case by semicircular water inlet collection case again through plate Shu Huanre; Steam is condensed to cool off through plate Shu Huanre by admission collection case again and flows out the heat utilization of finishing steam by semicircular hydrophobic collection case, control hydrophobic film-cooled heat by the size of drain temperature controllable register and regulate drain temperature, its air intake quantity also can be provided with a plurality of according to the size of throttle flow.
The beneficial effects of the utility model are, overcome the bad drawback of dismountable plate type heat exchanger sealing effectiveness difference heat resisting and pressure resisting, overcome simultaneously present lamella heat exchanger complex structure again, manufacture difficulty is big, drawbacks such as the occupation of land space is also big, it takes up an area of the space not as good as 50% of present lamella heat exchanger, and weight also has only 50% of lamella heat exchanger.It is a kind of ideal energy-saving heat-exchange equipment efficiently.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Fig. 2 is the vertical view of Fig. 1,
Fig. 3 is the structural representation of another embodiment.
Among the figure, 1. water inlet collects case, 2. hydrophobic collection case, and 3. drain temperature is regulated plate washer, 4. lacing wire, 5. seal, 6. water outlet collection case, 7. heat exchanger plates bundle, 8. admission collection case, 9. clamping plate, 10. rectangle ripple plate package.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Claims (4)
1. full welded plate shell-type carbonated drink heat exchangers for district heating, comprise into water collection case, water outlet collection case, admission collection case, hydrophobic collection case and heat exchanger plates bundle, it is characterized in that: clamping plate is equipped with in the both sides parallel with heat exchange plate in rectangle ripple plate package, two clamping plate peripheries are welding the horizontal lacing wire of twice at least, two ends are being welded seal and are being formed the heat exchanger plates bundle thus, admission collection case and hydrophobic collection case are welded on two long limits of plate bundle, and water inlet collection case and water outlet collection case are welded on two minor faces of plate bundle respectively.
2. full welded plate shell-type carbonated drink heat exchangers for district heating according to claim 1 is characterized in that: drain temperature adjusting plate washer is equipped with in described heat exchanger plates bundle bottom.
3. full welded plate shell-type carbonated drink heat exchangers for district heating according to claim 1 is characterized in that: on the described admission collection case 1-3 air inlet is housed.
4. full welded plate shell-type carbonated drink heat exchangers for district heating according to claim 1, it is characterized in that: the described housing that respectively collects case is half round post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202410664U CN201555479U (en) | 2009-11-03 | 2009-11-03 | Fully welded plate-shell type steam-water heating network heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202410664U CN201555479U (en) | 2009-11-03 | 2009-11-03 | Fully welded plate-shell type steam-water heating network heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555479U true CN201555479U (en) | 2010-08-18 |
Family
ID=42615164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202410664U Expired - Lifetime CN201555479U (en) | 2009-11-03 | 2009-11-03 | Fully welded plate-shell type steam-water heating network heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012180A (en) * | 2010-11-12 | 2011-04-13 | 山东北辰压力容器有限公司 | Rectangular all-welded tubular heat supply network heater |
-
2009
- 2009-11-03 CN CN2009202410664U patent/CN201555479U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012180A (en) * | 2010-11-12 | 2011-04-13 | 山东北辰压力容器有限公司 | Rectangular all-welded tubular heat supply network heater |
| CN102012180B (en) * | 2010-11-12 | 2012-09-05 | 山东北辰机电设备股份有限公司 | Rectangular all-welded tubular heat supply network heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG BEICHEN ELECTROMECHANICAL EQUIPMENT CO., Free format text: FORMER NAME: SHANDONG BEICHEN PRESSURE VESSEL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 250305 No. 6 Beichen Road, five mountain tourism resort, Changqing District, Shandong, Ji'nan Patentee after: Shandong Beichen Electromechanical Device Co., Ltd. Address before: 250305 No. 6 Beichen Road, five mountain tourism resort, Changqing District, Shandong, Ji'nan Patentee before: Shandong Beichen Pressure Vessel Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |