CN202767034U - Dynamic heating ice-melting device for plumber - Google Patents
Dynamic heating ice-melting device for plumber Download PDFInfo
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- CN202767034U CN202767034U CN 201220377246 CN201220377246U CN202767034U CN 202767034 U CN202767034 U CN 202767034U CN 201220377246 CN201220377246 CN 201220377246 CN 201220377246 U CN201220377246 U CN 201220377246U CN 202767034 U CN202767034 U CN 202767034U
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Abstract
The utility model provides a dynamic heating ice-melting device for a plumber. The dynamic heating ice-melting device for the plumber comprises a temperature controller, a return fluid main pipeline, a fluid supply main pipeline, a temperature sensor, pipeline connecting pieces, a heated body and a fluid dynamic heater, and is characterized in that the fluid dynamic heater is respectively connected with one end of the return fluid main pipeline and one end of the fluid supply main pipeline through the pipeline connecting pieces, and the heated body filled with heat transfer fluid is respectively connected with the other end of the return fluid main pipeline and the other end of the fluid supply main pipeline through the pipeline connecting pieces. The temperature sensor is arranged on the outer wall face of the return fluid main pipeline or the outer wall face of the heated body and connected with the temperature controller through a temperature control line, and the fluid dynamic heater is connected with the temperature controller through a metal wire. The dynamic heating ice-melting device for the plumber is novel in structure, low in energy consumption, good in environment protection performance, convenient to maintain and repair and suitable for normal use of various engineering constructions in ice periods in winter.
Description
Technical field
The utility model relates to hydraulic structure, gate and gate sealing rubber guard technology thereof, and a kind of gate sealing rubber and gate slot embedded part of preventing freezes and damage water stop rubber and prevent that the swollen power heating deicing device of ice from appearring in gate and building thereof specifically.
Background technology
In hydraulic engineering, prevent from occurring between gate sealing rubber and the gate slot freezing and preventing that gate and the swollen mode of building appearance ice thereof from having a variety of, the most traditional de-icing methods is exactly the conduction oil indirect heating method.Its operating principle is that metallic resistance silk heating element is placed the fuel tank inner bottom part, and to heat-conducting oil heating, the conduction oil that will heat by circulation pump again is recycled in the gate gate slot or heated body that needs heating.Because of the cryogenic heat transfer of conduction oil bad, oily seriously polluted, heat waste is large, heat transfer efficiency is low, also can occur the factors such as valve member leakage of oil, conduction oil burning, fuel tank explosion in the heating process, present hydraulic engineering Anti-freezing standard recommendation not.
The utility model content
The purpose of this utility model is the problem that solves the hydraulic engineering Anti-freezing, provides the water conservancy project fast, that heat transfer is even, energy consumption is low of a kind of heat transfer rate to heat deicing device with power.
The technical solution adopted in the utility model is: described a kind of water conservancy project is heated deicing device with power, comprise temperature controller, return liquid main line, feed flow main line, temperature pick up, pipeline connecting parts, heated body and hydrodynamic heater, it is characterized in that: described hydrodynamic heater by pipeline connecting parts respectively with return the liquid main line and be connected an end with the feed flow main line and be connected, the heated body that is filled with heat transfer liquids is connected the other end with time liquid main line respectively by pipeline connecting parts and is connected with the feed flow main line; Temperature pick up is arranged on the outside wall surface on liquid back pipe road or on the outside wall surface of heated body, temperature pick up is connected with temperature controller by the temperature control line, and the hydrodynamic heater is connected with temperature controller by plain conductor.
Described heated body is container, is arranged on gate both sides gate slot, gate lintel, gate ground sill, gate faces sheetmetal structural member and the hydraulic structure that contacts with the gate sealing rubber, is used for melting the ice cube on it, and it is shaped as circle, arc or fan-shaped.
Described time liquid main line and feed flow main line are metal hard tube or metal hose or the formed pipeline of flexible nonmetallic tubing.
Effect of the present utility model is: according to hydrodynamic heater principle of heating the hydrodynamic heater is connected with heated body by pipeline, fast be delivered in heated part by heat transfer liquids the heat energy of hydrodynamic heater output, be specially adapted to transform the deep fat deicing device, its novel structure, reasonable in design, heat transfer rate is fast, conduct heat evenly, without heat waste, energy consumption is low, the feature of environmental protection good, Maintenance and Repair are convenient, is applicable to the various buildings of hydraulic engineering and normally uses ice period in the winter time.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1-temperature controller, 2-temperature control line, 3-time liquid main line, 4-feed flow main line, 5-temperature pick up, 6-pipeline connecting parts, 7-heated body, 8-hydrodynamic heater, 9-plain conductor, 10-heat transfer liquids.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
Referring to accompanying drawing, described a kind of water conservancy project is heated deicing device with power, comprise temperature controller 1, return liquid main line 3, feed flow main line 4, temperature pick up 5, pipeline connecting parts 6, heated body 7 and hydrodynamic heater 8, it is characterized in that: described hydrodynamic heater 8 is connected with the end that time liquid main line 3 is connected with the feed flow main line respectively by pipeline connecting parts 6, and the heated body 7 that is filled with heat transfer liquids 10 is connected with the other end that time liquid main line 3 is connected with the feed flow main line respectively by pipeline connecting parts 6; Temperature pick up 5 is arranged on back on the outside wall surface of liquid main line 3 or on the outside wall surface of heated body 7, temperature pick up 5 is connected with temperature controller 1 by temperature control line 2, and hydrodynamic heater 8 passes through plain conductor 9 and is connected with temperature controller 1.
Described heated body 7 is container, is arranged on gate both sides gate slot, gate lintel, gate ground sill, gate faces sheetmetal structural member and the hydraulic structure that contacts with the gate sealing rubber, is used for melting the ice cube on it, and it is shaped as circle, arc or fan-shaped.
Described time liquid main line 3 and feed flow main line 4 are metal hard tube or metal hose or the formed pipeline of flexible nonmetallic tubing.
Interim when freezing season, variations in temperature according to heated body 7 determines that whether opening water conservancy project heats deicing device with power, this device is controlled by temperature controller 1, given temperature pick up 5 output valves, when on the outside wall surface of the heated body 7 that temperature pick up 5 collects or return temperature on the outside wall surface of liquid main line 3 when being lower than temperature pick up 5 output valve, temperature controller 1 control hydrodynamic heater 8 starts, after starting, hydrodynamic heater 8 produces heat, making heat transfer liquids 10 obtain heat is rapidly heated, heat transfer liquids 10 is delivered in the heated body 7 by feed flow main line 4, heat transfer liquids 10 begins to cool down, heat transferred heated body 7 makes it emit heat, plays the effect of ice-melt, be back to hydrodynamic heater 8 by returning liquid main line 3 after heat transfer liquids 10 coolings, form a circulation.
The utility model uses the hydrodynamic heater, the hydrodynamic heater need not any heating element, utilize liquid " cavitation phenomenon " to produce powerful shock wave, shock wave energy is converted into heat energy, heat energy is directly delivered in the gate gate slot or heated body that needs heating, hydrodynamic heater volume is little, and is simple in structure, easy for installation, energy-efficient, long service life, the utility model novel structure, reasonable in design, heat transfer rate is fast, conduct heat evenly, without heat waste, energy consumption is low, the feature of environmental protection is good, Maintenance and Repair are convenient, are applicable to transform the deep fat deicing device, and the various buildings of hydraulic engineering also can normally be used in the winter time ice period.
Claims (3)
1. a water conservancy project is heated deicing device with power, comprise temperature controller (1), return liquid main line (3), feed flow main line (4), temperature pick up (5), pipeline connecting parts (6), heated body (7) and hydrodynamic heater (8), it is characterized in that: described hydrodynamic heater (8) by pipeline connecting parts (6) respectively with return liquid main line (3) and be connected 4 with the feed flow main line) an end is connected, the heated body (7) that is filled with heat transfer liquids (10) passes through pipeline connecting parts (6) is connected 4 with time liquid main line (3) with the feed flow main line respectively) the other end be connected; Temperature pick up (5) is arranged on the outside wall surface of liquid back pipe road (3) or on the outside wall surface of heated body (7), temperature pick up (5) is connected with temperature controller (1) by temperature control line (2), and hydrodynamic heater (8) is connected with temperature controller (1) by plain conductor (9).
2. a kind of water conservancy project according to claim 1 is heated deicing device with power, it is characterized in that: described heated body (7) is container, be arranged on gate both sides gate slot, gate lintel, gate ground sill, gate faces sheetmetal structural member and the hydraulic structure that contacts with the gate sealing rubber, be used for melting the ice cube on it, it is shaped as circle, arc or fan-shaped.
3. a kind of water conservancy project according to claim 1 is heated deicing device with power, it is characterized in that: described time liquid main line (3) and feed flow main line (4) are metal hard tube or metal hose or the formed pipeline of flexible nonmetallic tubing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377246 CN202767034U (en) | 2012-07-31 | 2012-07-31 | Dynamic heating ice-melting device for plumber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220377246 CN202767034U (en) | 2012-07-31 | 2012-07-31 | Dynamic heating ice-melting device for plumber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202767034U true CN202767034U (en) | 2013-03-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220377246 Expired - Fee Related CN202767034U (en) | 2012-07-31 | 2012-07-31 | Dynamic heating ice-melting device for plumber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202767034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437325A (en) * | 2013-08-16 | 2013-12-11 | 李克华 | Ice expansion resistant device for water conservancy project |
| CN111893958A (en) * | 2020-07-22 | 2020-11-06 | 丁清伟 | Temperature fusing system for rubber dam |
-
2012
- 2012-07-31 CN CN 201220377246 patent/CN202767034U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437325A (en) * | 2013-08-16 | 2013-12-11 | 李克华 | Ice expansion resistant device for water conservancy project |
| CN103437325B (en) * | 2013-08-16 | 2015-05-27 | 李克华 | Ice expansion resistant device for water conservancy project |
| CN111893958A (en) * | 2020-07-22 | 2020-11-06 | 丁清伟 | Temperature fusing system for rubber dam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20180731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |