CN203083399U - Drawer-type evaporator - Google Patents
Drawer-type evaporator Download PDFInfo
- Publication number
- CN203083399U CN203083399U CN 201320038542 CN201320038542U CN203083399U CN 203083399 U CN203083399 U CN 203083399U CN 201320038542 CN201320038542 CN 201320038542 CN 201320038542 U CN201320038542 U CN 201320038542U CN 203083399 U CN203083399 U CN 203083399U
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- CN
- China
- Prior art keywords
- drawer
- heat
- tube bundle
- evaporimeter
- flue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a drawer-type evaporator. The drawer-type evaporator comprises a heat-exchange tube bundle, and is characterized by comprising a semi-sealed-type drawer framework, wherein the surface, contacted with smoke, of the drawer framework is open, and other surfaces are sealed. The heat-exchange tube bundle is arranged inside the drawer framework, a heat-exchange surface of the heat-exchange tube bundle is perpendicular to the flowing direction of the smoke, guide wheels are installed at the bottom of the drawer framework, and the drawer framework is further provided with lifting lugs and push-pull handles. The drawer-type evaporator is convenient to install, overhaul and replace, largely lowers the time for installation, overhaul and replacement, and largely lightens the workload, thereby reducing the influence on operation of main equipment and improving efficiency.
Description
Technical field
The utility model relates to a kind of boiler evaporator equipment that reclaims fume afterheat.
Background technology
The fume afterheat utilization is a kind of important energy saving form, and it utilizes mode generally is that evaporimeter is set in flue, in order to absorb the heat of flue gas, reduces the cigarette temperature and produces hot water or steam, and further hot water or the steam that produces is used.
For main equipment, the fault rate that evaporimeter has increased whole system undoubtedly is set in flue, reduced the safety coefficient of whole system.Conventional evaporator is coiled pipe or arm+manifold construction, and the mode that is installed in the flue generally is to hang or be placed on the flue base foundation.In the engineering reality, this structure does not have problems on using, but brings inconvenience for installation, inspection or service work.At first when the dismounting evaporimeter, the evaporimeter top seal need be opened, then evaporimeter be hung out (going into) flue; And, need remove and recover peripheral conduits during dismounting because outer tube such as live steam pipe is generally positioned at the evaporimeter top; Especially under the restricted situation of upper space, the slinging work of evaporimeter is very difficult, even needs the dismounting mill construction to operate.The disassemble and assemble work amount of conventional evaporator structure is big, and the cycle is long, influences the economic benefit of main equipment operation and whole system.
The utility model content
The purpose of this utility model is to provide in a kind of built-in chimney flue, convenient installation, maintenance and replacing, the drawer type evaporimeter little to the main equipment influence on system operation.
To achieve these goals, by the following technical solutions: a kind of drawer type evaporimeter, comprise heat-exchanging tube bundle, it is characterized in that: described evaporimeter comprises semienclosed drawer frame, drawer frame and flue gas contact-making surface open wide, other face closure; Wherein heat-exchanging tube bundle is arranged at the inside of drawer frame, and the heat-transfer surface of heat-exchanging tube bundle is perpendicular to the flow of flue gas direction, and the drawer frame bottom is equipped with guide wheel.
Lifting for convenience and installation also are provided with hanger and push and pull bar on the described drawer frame.
Be provided with refractory lining in the described drawer frame.
Evaporimeter comprises that also part is installed in the flue, part is installed on flue guide rail outer, that be used to carry the drawer type evaporimeter.
The utility model is compared with common built-in chimney flue evaporimeter, and its installation, maintenance and replacing are very convenient, greatly reduces installation, maintenance and replacing time, has also greatly reduced the amount of labour, has reduced the influence of evaporimeter to the main equipment operation, has improved efficient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1.
Among the figure, 1-drawer frame; 2-guide wheel; 3-hanger; 4-push and pull bar; 5-heat-exchanging tube bundle; 6-external interface; 7-guide rail; 8-cutting-off valve; 9-sewage draining valve.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
As depicted in figs. 1 and 2, a kind of drawer type evaporimeter comprises drawer frame 1, it is semi-enclosed structure (opening wide other face closure with the flue gas contact-making surface), contains heat-exchanging tube bundle 5 in drawer frame 1, this snakelike heat exchange tube bundle lateral arrangement helps putting the inner ponding of clean evaporimeter.The framework material is a metal, and insulating lining is arranged; In the drawer frame bottom guide wheel 2 is installed, it contacts with guide rail 7 down, and the effect of guide rail 7 is drives drawer framework 1 turnover flues; Hanger 3 and push and pull bar 4 also are installed, lifting when hanger 3 convenient productions, manufacturing, transhipment on the drawer frame 1; Push and pull bar 4 is used for the push-and-pull drawer frame, makes it mobile.Walk working medium in the pipe of heat-exchanging tube bundle 5, walk flue gas outside the pipe; The external interface 6 of heat-exchanging tube bundle 5 is connectors of working medium and external system, and this external interface side is advanced side and gone out; Cutting-off valve 8 is used for cutting off working medium and external system is got in touch; Sewage draining valve 9 is used for discharging the working medium in the heat-exchanging tube bundle.
During installation, earlier guide rail 7 is fixed on flue bottom (part is in flue, and part is outside flue), utilizes hanger 3 that drawer frame 1 is hung part outside the flue of guide rail 7 again.Utilize push and pull bar 4 that drawer frame 1 is advanced in the flue,
The drawer type evaporimeter is placed in the flue for one group or several groups, connects by external interface on the drawer frame and external system; When heat-exchanging tube bundle maintenance or replacing, import and export flange by dismounting drawer type evaporimeter external interface itself and external system are disconnected, then the drawer type evaporimeter is pulled out the flue maintenance; The flue of more standby evaporimeter being packed into.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although by the utility model being described with reference to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, can make various changes to it in the form and details, and the spirit and scope of the present utility model that do not depart from appended claims and limited.
Claims (4)
1. a drawer type evaporimeter comprises heat-exchanging tube bundle, it is characterized in that: described evaporimeter comprises semienclosed drawer frame, and drawer frame and flue gas contact-making surface open wide, other face closure; Wherein heat-exchanging tube bundle is arranged at the inside of drawer frame, and the heat-transfer surface of heat-exchanging tube bundle is perpendicular to the flow of flue gas direction, and the drawer frame bottom is equipped with guide wheel.
2. drawer type evaporimeter as claimed in claim 1 is characterized in that: also be provided with hanger and push and pull bar on the described drawer frame.
3. drawer type evaporimeter as claimed in claim 2 is characterized in that: be provided with refractory lining in the described drawer frame.
4. as the arbitrary described drawer type evaporimeter of claim 1 to 3, it is characterized in that: evaporimeter comprises that also part is installed in the flue, part is installed on flue guide rail outer, that be used to carry the drawer type evaporimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038542 CN203083399U (en) | 2013-01-24 | 2013-01-24 | Drawer-type evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320038542 CN203083399U (en) | 2013-01-24 | 2013-01-24 | Drawer-type evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203083399U true CN203083399U (en) | 2013-07-24 |
Family
ID=48829226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320038542 Expired - Fee Related CN203083399U (en) | 2013-01-24 | 2013-01-24 | Drawer-type evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203083399U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370032A (en) * | 2016-10-10 | 2017-02-01 | 江苏华西节能装备有限公司 | Convenient-to-maintain modularized evaporative type air-cooling unit |
| CN107560206A (en) * | 2017-10-25 | 2018-01-09 | 江苏科立德制冷设备有限公司 | A kind of outdoor Condensing units |
| CN109692545A (en) * | 2018-12-28 | 2019-04-30 | 贵州省六盘水双元铝业有限责任公司 | Charging reaction device extensional mode service technique |
-
2013
- 2013-01-24 CN CN 201320038542 patent/CN203083399U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370032A (en) * | 2016-10-10 | 2017-02-01 | 江苏华西节能装备有限公司 | Convenient-to-maintain modularized evaporative type air-cooling unit |
| CN107560206A (en) * | 2017-10-25 | 2018-01-09 | 江苏科立德制冷设备有限公司 | A kind of outdoor Condensing units |
| CN109692545A (en) * | 2018-12-28 | 2019-04-30 | 贵州省六盘水双元铝业有限责任公司 | Charging reaction device extensional mode service technique |
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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: CHONGQING SAIDI THERMAL ENVIRONMENTAL PROTECTION E Free format text: FORMER NAME: CHONGQING SAIDI INDUSTRIAL FURNACE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 401122 Chongqing Shibei District CCID Road No. 1 Patentee after: CHONGQING CISDI THERMAL & ENVIRONMENTAL ENGINEERING Co.,Ltd. Address before: 400013 Chongqing City, Yuzhong District No. 2 Steel Road, No. 1 Patentee before: CISDI INDUSTRIAL FURNACE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20220124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |