CN207066234U - A kind of waste-heat recovery device that can clean heat exchanger tube automatically - Google Patents
A kind of waste-heat recovery device that can clean heat exchanger tube automatically Download PDFInfo
- Publication number
- CN207066234U CN207066234U CN201720827513.9U CN201720827513U CN207066234U CN 207066234 U CN207066234 U CN 207066234U CN 201720827513 U CN201720827513 U CN 201720827513U CN 207066234 U CN207066234 U CN 207066234U
- Authority
- CN
- China
- Prior art keywords
- exchanger tube
- heat exchanger
- waste
- recovery device
- heat recovery
- 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.)
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Links
- 238000011084 recovery Methods 0.000 title claims abstract description 25
- 239000002918 waste heat Substances 0.000 title claims abstract description 24
- 239000003599 detergent Substances 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 11
- 230000008676 import Effects 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of waste-heat recovery device that can clean heat exchanger tube automatically, belongs to heat recovery technology field.The waste-heat recovery device includes inlet exhaust gas, plenum, cleaning water inlet, detergent line, shower nozzle, heat exchanger tube, offgas outlet, motor-driven valve and control cabinet, the upper and lower part of plenum is provided with inlet exhaust gas and offgas outlet respectively, plenum is built-in with heat exchanger tube, detergent line is arranged on heat exchanger tube top, and control cabinet is arranged on plenum；Cleaning water inlet in detergent line is provided with motor-driven valve, and the bottom of detergent line is provided with shower nozzle；Control cabinet is connected by cable with motor-driven valve.The utility model allows waste-heat recovery device to clear up heat exchanger tube surface dirt automatically using control cabinet and motor-driven valve.
Description
Technical field
The utility model belongs to heat recovery technology field, especially a kind of waste heat recovery dress that can clean heat exchanger tube automatically
Put.
Background technology
With the continuous reduction of available resources, waste heat recovery is increasingly taken seriously.But the recycle object one of waste heat
As be the process high-temperature tail gas either bigger gas of dustiness such as flue gas, this pipe surface that results in exchanging heat constantly has dust
Deposited Deng impurity, decline the heat transfer effect of heat exchanger.And existing frequently-used waste-heat recovery device purging system is typically all logical
Manual operation is crossed, it is not only time-consuming but also laborious.
Utility model content
It is typically all to pass through manual operation to solve waste-heat recovery device purging system existing for prior art, it is not only time-consuming
And the defects of laborious, the utility model provide a kind of waste-heat recovery device that can clean heat exchanger tube automatically.
To achieve the above object, the utility model uses following technical proposals：
A kind of waste-heat recovery device that can clean heat exchanger tube automatically, the waste-heat recovery device include inlet exhaust gas, ventilation shell
Body, heat exchanger tube and offgas outlet, the upper and lower part of plenum are provided with inlet exhaust gas and offgas outlet respectively, in plenum
Heat exchanger tube is equipped with, the waste-heat recovery device also includes cleaning water inlet, detergent line, shower nozzle, motor-driven valve and control cabinet, cleaning pipe
Road is arranged on heat exchanger tube top, and control cabinet is arranged on plenum；
Cleaning water inlet in detergent line is provided with motor-driven valve, and the bottom of detergent line is provided with shower nozzle；
Control cabinet is connected by cable with motor-driven valve.
Using above-mentioned technical proposal, control cabinet is configured with, control cabinet is connected by cable with motor-driven valve, by control cabinet
The setting time opening and closing motor-driven valve of control system, to reach the purpose of automatic cleaning heat exchanger tube.
Further, shower nozzle uses conical spiral nozzle.
Further, motor-driven valve uses electrical ball valve.
Beneficial effect：
The utility model allows waste-heat recovery device to clear up heat exchanger tube surface dirt automatically using control cabinet and motor-driven valve.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is Fig. 1 left view.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1-2, a kind of waste-heat recovery device that can clean heat exchanger tube automatically, the waste-heat recovery device include tail gas
Import 1, plenum 2, cleaning water inlet 3, detergent line 4, shower nozzle 5, heat exchanger tube 6, offgas outlet 7, motor-driven valve 8 and control cabinet
9, the upper and lower part of plenum 2 is provided with inlet exhaust gas 1 and offgas outlet 7 respectively, and plenum 2 is built-in with heat exchanger tube 6, clearly
Wash pipeline 4 and be arranged on the top of heat exchanger tube 6, control cabinet 9 is arranged on plenum 2；
Cleaning water inlet 3 in detergent line 4 is provided with motor-driven valve 8, and the bottom of detergent line 4 is provided with shower nozzle 5；
Control cabinet 9 is connected by cable with motor-driven valve 8.
A kind of waste-heat recovery device that can clean heat exchanger tube automatically of the utility model, control cabinet 9 are configured with relay, time
The electrical equipments such as recorder, for controlling the opening and closing of motor-driven valve 8.Waste-heat recovery device is by controlling system in control cabinet 9
System sets time opening and the closing of motor-driven valve 8.Control system can send instruction by motor-driven valve before heat exchanger tube 6 needs to clean
8 open, and rinse water enters detergent line 4 from cleaning water inlet 3, then is sprayed from shower nozzle 5, automatic to clear up the surface dirt of heat exchanger tube 6；
Control system can send instruction and close motor-driven valve 8 after the completion of the cleaning of heat exchanger tube 6, and whole cleaning process is completed.This practicality is new
Detergent line 4 is arranged in the top of heat exchanger tube 6 by type, and rinse water is sprayed from top to bottom, and the pressure of rinse water is generally 0.4MPa.
On the basis of above-mentioned technical proposal, shower nozzle 5 uses conical spiral nozzle.
On the basis of above-mentioned technical proposal, motor-driven valve 8 uses electrical ball valve.
Limitation to scope of protection of the utility model, one of ordinary skill in the art should be understood that in skill of the present utility model
On the basis of art scheme, those skilled in the art need not pay the various modifications that creative work can make or deformation still exists
Within the scope of protection of the utility model.
Claims (3)
1. a kind of waste-heat recovery device that can clean heat exchanger tube automatically, the waste-heat recovery device includes inlet exhaust gas (1), ventilation
Housing (2), heat exchanger tube (6) and offgas outlet (7), the upper and lower part of plenum (2) are provided with inlet exhaust gas (1) and tail respectively
Gas exports (7), and plenum (2) is built-in with heat exchanger tube (6), it is characterised in that：The waste-heat recovery device also includes rinse water
Import (3), detergent line (4), shower nozzle (5), motor-driven valve (8) and control cabinet (9), detergent line (4) are arranged on heat exchanger tube (6)
Portion, control cabinet (9) are arranged on plenum (2)；
Cleaning water inlet (3) on the detergent line (4) is provided with motor-driven valve (8), and the bottom of detergent line (4) is provided with spray
Head (5)；
The control cabinet (9) is connected by cable with motor-driven valve (8).
2. the waste-heat recovery device according to claim 1 that heat exchanger tube can be cleaned automatically, it is characterised in that：The shower nozzle
(5) conical spiral nozzle is used.
3. the waste-heat recovery device according to claim 1 that heat exchanger tube can be cleaned automatically, it is characterised in that：The motor-driven valve
(8) electrical ball valve is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827513.9U CN207066234U (en) | 2017-07-10 | 2017-07-10 | A kind of waste-heat recovery device that can clean heat exchanger tube automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827513.9U CN207066234U (en) | 2017-07-10 | 2017-07-10 | A kind of waste-heat recovery device that can clean heat exchanger tube automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066234U true CN207066234U (en) | 2018-03-02 |
Family
ID=61510526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720827513.9U Active CN207066234U (en) | 2017-07-10 | 2017-07-10 | A kind of waste-heat recovery device that can clean heat exchanger tube automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102592A (en) * | 2019-12-23 | 2020-05-05 | 北京建筑大学 | Direct-expansion heat pump type anti-corrosion flue gas waste heat recovery system |
-
2017
- 2017-07-10 CN CN201720827513.9U patent/CN207066234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102592A (en) * | 2019-12-23 | 2020-05-05 | 北京建筑大学 | Direct-expansion heat pump type anti-corrosion flue gas waste heat recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201400, No. 1088 Guoshun Road, Fengpu Jianghai Economic Park, Fengxian District, Shanghai Patentee after: Shuangmu Energy Equipment Technology (Shanghai) Co.,Ltd. Country or region after: China Patentee after: SHANGHAI SHUANGMU MACHINERY EQUIPMENT Co.,Ltd. Address before: 201400, No. 1088 Guoshun Road, Fengpu Jianghai Economic Park, Fengxian District, Shanghai Patentee before: SHANGHAI SHUANGMU RADIATOR MANUFACTURE Co.,Ltd. Country or region before: China Patentee before: SHANGHAI SHUANGMU MACHINERY EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 201499 North Workshop, Building 4, No. 1658 Baziqiao Road, Fengxian District, Shanghai Patentee after: Shuangmu Energy Equipment Technology (Shanghai) Co.,Ltd. Country or region after: China Address before: 201400, No. 1088 Guoshun Road, Fengpu Jianghai Economic Park, Fengxian District, Shanghai Patentee before: Shuangmu Energy Equipment Technology (Shanghai) Co.,Ltd. Country or region before: China Patentee before: SHANGHAI SHUANGMU MACHINERY EQUIPMENT Co.,Ltd. |