CN110230943A - A kind of rotary heat exchanger with ultrasonic wave self cleaning - Google Patents
A kind of rotary heat exchanger with ultrasonic wave self cleaning Download PDFInfo
- Publication number
- CN110230943A CN110230943A CN201810194228.7A CN201810194228A CN110230943A CN 110230943 A CN110230943 A CN 110230943A CN 201810194228 A CN201810194228 A CN 201810194228A CN 110230943 A CN110230943 A CN 110230943A
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- CN
- China
- Prior art keywords
- heat exchanger
- cleaning
- ultrasonic wave
- fin
- control system
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G15/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
A kind of is rotatably by exhaust flange (1) with the heat exchanger of ultrasonic wave self cleaning, housing unit (2), heat exchanger assembly (3), inlet flange (4), cleaning control system (5), bracket (6), ultrasonic generator (7) composition, the heat exchanger assembly is by gear wheel, conical bearing, round nut, motor, pinion gear, left support, heat-exchanger fin component, right support, central axis, fin skeleton composition, after dirt occurs for exchanger fin assembly surface, start cleaning control system, it will be after the water heating in water tank with heater, start water pump, ultrasonic generator and motor, open shut-off valve, motor rotation drives heat exchanger assembly slowly to rotate by gear, the ultrasonic wave that ultrasonic generator generates carries out thermal cleaning to the dirt that parallel operation fin component surface generates, water pump makes hot water circuit, Cleaning finishes, and cuts off cleaning control system power supply, releases water and closes shut-off valve.
Description
Technical field
The present invention relates to environmental protection technical fields, are related specifically to technical field of waste heat utilization.
Background technique
As process of industrialization accelerates, people are by consuming more and more raw material and the energy, to meet production and life
Living to need, the environment that the mankind are depended on for existence is being destroyed, and protection environment energy saving has become the most pressing class of people
Topic, people carry out recovery waste heat using heat exchanger in multiple fields, and heat exchanger can be generated in use such as coking, oil foulant, be sunk
Product object, corrosion product, the dirts such as polymer, these dirts of generation can make equipment failure, and when especially severe can also make in process
Disconnected, apparatus system is forced to stop production, and the self-cleaning of heat exchanger becomes an indispensable important link in industry.
The influence and removing technique of most enterprises and personal heat exchanging device fouling also rest on machinery, high pressure water, chemistry
It on traditional cleaning method such as pickling, causes to equipment damage and corrosion, or even causes the stagnation of equipment scrapped and produced, pay
Very high cost is gone out.
Summary of the invention
The present invention is to carry out harmless and corrosion cleaning to equipment to overcome above-mentioned deficiency.
A kind of is rotatably by exhaust flange, housing unit, heat exchanger assembly, air inlet with the heat exchanger of ultrasonic wave self cleaning
Flange, cleaning control system, bracket, ultrasonic generator composition, the heat exchanger assembly is by gear wheel, conical bearing, circle
Nut, motor, pinion gear, left support, heat-exchanger fin component, right support, central axis, fin skeleton composition, exchanger fin
After dirt occurs for assembly surface, start cleaning control system, with heater by after the water heating in water tank, starts water pump, ultrasound
Wave generating device and motor open shut-off valve, and motor rotation drives heat exchanger assembly slowly to rotate by gear, and ultrasonic wave occurs
The ultrasonic wave that device generates carries out thermal cleaning to the dirt that parallel operation fin component surface generates.
Detailed description of the invention
Fig. 1 is main view of the present invention
In figure: exhaust flange (1), housing unit (2), heat exchanger assembly (3), inlet flange (4), cleaning control system
(5), bracket (6), ultrasonic generator (7), cleaning control system is for controlling heating element heats, ultrasonic generator
It opens and closes, control centre's axis rotates or stops and ejected wash water circulation；Exhaust flange, housing unit, inlet flange shell connect
It is linked together after the place's of connecing pad gasket with bolt；Flow direction after cold air enters adds arrow to indicate with open circles, hot-air
Flow direction after adds arrow to indicate with filled circles；
Fig. 2 is the main sectional view of exhaust flange in the present invention (1)
In figure: round flange I (1-1), centre are macropores, and circumferencial direction has 8 to be uniformly distributed to be bolted and use hole；Degassing method
Blue shell (1-2), is conical metal shell；Thermal insulation material (1-3), exhaust flange inner casing (1-4) are a conical metals
Shell；Round flange II (1-5), centre are macropores, and circumferencial direction has 8 to be uniformly distributed to be bolted with hole and 4 hot-airs warps
Heat exchange heel row stomata；Exhaust flange (1) is weldment；Filled circles add arrow to indicate that hot-air is discharged after heat exchange；
The cross-sectional view of Fig. 3 part 2 of the present invention
In figure: round flange III (2-1), circumferencial direction have 8 to be uniformly distributed to be bolted with hole and 4 hot-airs through heat
Tap after exchange；Shell (2-2), thermal insulation material (2-3), inner casing (2-4) round flange IV (2-5), circumferencial direction have 8 uniformly
Distribution is bolted with hole and 4 HAI Heated Air Intake holes, right bearing holder assembly (2-6), and 4 ventholes, circle set I are provided on flange
(2-7), water inlet pipe (2-8), drainpipe (2-9), cold air air inlet pipe (2-10), circle set II (2-11), left shaft holder component (2-
12), above-mentioned part is welding as one；Bracket (6), ultrasonic generator (7), filled circles add arrow to indicate hot-air flowing side
To；
Fig. 4 is heat exchanger assembly of the present invention (3) schematic diagram, is core of the invention component；
In figure: gear wheel (3-1), conical bearing (3-2), round nut (3-3), motor (3-4), pinion gear (3-5), left branch
Frame (3-6), heat exchanger copper fin component (3-7), right support (3-8), central axis (3-9), fin skeleton (3-10), left end
Fin skeleton links into an integrated entity with left support, and the fin skeleton of right end and right support are welded in one, and (left and right timbering material is
Copper), then be soldered on central axis；
Fig. 5 is Fig. 4 A-A cross-sectional view of the present invention
In figure: left support (3-6), heat exchanger copper fin component (3-7), central axis (3-9), fin skeleton (3-10)；
Fig. 6 is the cross-sectional view of present heat exchanger fin component (3-7)
In figure: heat-exchanger fin component (3-7), 60 fins are linked together；
Fig. 7 is cleaning control system (5) schematic diagram
In figure: control cabinet (5-1), water pump (5-2), check valve (5-3), shut-off valve (5-4) water tank (5-5), heating element
(5-6), bis- interfaces of A, B connect with inlet and outlet, and control cabinet cable and motor, heating element (6), ultrasonic wave are sent out
Generating apparatus is connected, and cable, which saves, in figure does not draw；
Fig. 8 is inlet flange (4) cross-sectional view
In figure: round flange V (4-1), centre are the macropores with round tube welding, and 4 hot-airs enter heat-exchanger fin
Hole, circumferencial direction have 8 to be uniformly distributed to be bolted and use hole；Inlet flange shell (4-2) is a conical metal shell；
Thermal insulation material (4-3), inlet flange inner casing (4-4) are a conical metal shells；Round flange VI (4-5) is intermediate obstructed, has
4 hot-airs enter the hole of heat-exchanger fin, and circumferencial direction has 8 to be uniformly distributed to be bolted and use hole；Round tube (4-6) and two
Flange welding, hot-air tap (4-7) and round tube (4-6) are welded；
Specific embodiment
A kind of is rotatably by exhaust flange (1), housing unit (2), heat exchange group with the heat exchanger of ultrasonic wave self cleaning
Part (3), inlet flange (4), cleaning control system (5), bracket (6), ultrasonic generator (7) composition, the heat exchange group
Part by gear wheel, conical bearing, round nut, motor, pinion gear, left support, heat-exchanger fin component, right support, central axis,
Fin skeleton composition after dirt occurs for exchanger fin assembly surface, starts cleaning control system, with heater by the water in water tank
After heating, starting water pump, ultrasonic generator and motor open shut-off valve, and motor rotation drives heat exchange group by gear
Part slowly rotates, and the ultrasonic wave that ultrasonic generator generates carries out thermal cleaning to the dirt that parallel operation fin component surface generates,
Water pump makes hot water circuit, and cleaning finishes, and cuts off cleaning control system power supply, releases water and closes shut-off valve.Except using rotary
And with outside ultrasonic wave self cleaning, rest part and other heat exchangers are essentially identical.
Claims (1)
1. one kind is rotatably by exhaust flange, housing unit, heat exchanger assembly, air inlet method with the heat exchanger of ultrasonic wave self cleaning
Orchid, cleaning control system, bracket, ultrasonic generator composition, the heat exchanger assembly is by gear wheel, conical bearing, circle spiral shell
Mother, motor, pinion gear, left support, heat-exchanger fin component, right support, central axis, fin skeleton composition, exchanger fin group
After dirt occurs for part surface, start cleaning control system, with heater by after the water heating in water tank, starts water pump, ultrasonic wave
Generating device and motor open shut-off valve, and motor rotation drives heat exchanger assembly slowly to rotate by gear, and ultrasonic wave fills
The ultrasonic wave for setting generation carries out thermal cleaning to the dirt that parallel operation fin component surface generates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194228.7A CN110230943A (en) | 2018-03-06 | 2018-03-06 | A kind of rotary heat exchanger with ultrasonic wave self cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810194228.7A CN110230943A (en) | 2018-03-06 | 2018-03-06 | A kind of rotary heat exchanger with ultrasonic wave self cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110230943A true CN110230943A (en) | 2019-09-13 |
Family
ID=67862271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810194228.7A Pending CN110230943A (en) | 2018-03-06 | 2018-03-06 | A kind of rotary heat exchanger with ultrasonic wave self cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110230943A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045725A (en) * | 2023-02-24 | 2023-05-02 | 中国石油大学(华东) | Heat exchange tube bundle cleaning device and cleaning method |
-
2018
- 2018-03-06 CN CN201810194228.7A patent/CN110230943A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045725A (en) * | 2023-02-24 | 2023-05-02 | 中国石油大学(华东) | Heat exchange tube bundle cleaning device and cleaning method |
| CN116045725B (en) * | 2023-02-24 | 2024-02-13 | 中国石油大学(华东) | Heat exchange tube bundle cleaning device and cleaning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190913 |