CN203699081U - Congelation-resistant draining device - Google Patents
Congelation-resistant draining device Download PDFInfo
- Publication number
- CN203699081U CN203699081U CN201320470304.5U CN201320470304U CN203699081U CN 203699081 U CN203699081 U CN 203699081U CN 201320470304 U CN201320470304 U CN 201320470304U CN 203699081 U CN203699081 U CN 203699081U
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- CN
- China
- Prior art keywords
- heat
- heat pipe
- ice
- congelation
- draining device
- 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
A congelation-resistant draining device is formed by a heat pipe (1), an O-shaped loop (2), a gland (3), a drainage port (4), a drainage valve (5), a heat pipe heat-releasing end (6), an ice-melting cavity (7), an ice-melting body (8) and a connection port (9), wherein an installation angle of the heat pipe (1) is lower than a 180-degree horizontal line of the congelation-resistant draining device to ensure effect of heat transmission from the heat pipe (1) to the heat pipe heat-releasing end (6); the heat pipe (1) and the heat pipe heat-releasing end (6) are integrated; the heat pipe (1) absorbs and store heat in daytime; due to big temperature difference at night, heat is released in the ice-melting cavity (7) via the heat pipe heat-releasing end (6), so temperature is improved and congelation is prevented; and the congelation-resistant draining device is characterized by safety, energy reduction and environment protection, thereby possessing great application value.
Description
One, technical field
The utility model relates to a kind of anti-pumping equipment of congealing, particularly a kind of pumping equipment that can prevent that hydraulic respiratory valve bottom ponding from congealing.
Two, background technology
Fluid pressure type breathing valve flange is contained on the flame trap on crude oil storage tank top, fills transformer oil in valve body.For transmitting-receiving operation oil tank frequently, a part of oil gas of discharging in water vapour and tank can be agglomerated in fluid-tight oil plant, and owing to communicating with atmosphere, very easily congeal in its bottom winter.In the time that condensate water occurs seriously to congeal, will lose respiration, cause oil tank hidden trouble; In the time that condensate water is slightly congealed, can cause exhalation of tank not smooth, build the pressure after backing down and cause oil plant splash.
Conventionally the measure of taking is to discharge water in time by bottom discharge valve, congeals with the speed of sluicing valve frozen block very soon but there is bottom at night of cold snap, and causing cannot draining.In the prior art, adopt the measure of breathing valve bottom and the insulation of sluicing valve felt, but substantially there is no effect.
Three, summary of the invention
The problem of congealing in order to solve existing hydraulic respiratory valve bottom ponding, the utility model provides a kind of pumping equipment that can prevent that hydraulic respiratory valve bottom ponding from congealing.This prevents that congealing discharge opeing can not only reach the effect antifreeze, easy for installation of heating, and can meet the requirement of the essential safety of installing at oil tank top, has greatly improved safety management level.
The utility model solves the technical scheme that its technical matters adopts:
Described one prevents that congealing pumping equipment is made up of heat pipe 1, O type circle 2, gland 3, leakage fluid dram 4, draining valve 5, heat pipe release end of heat 6, ice-melt chamber 7, ice-melt body 8, communication port 9.Heat pipe 1 is fixed on ice-melt body 8 by gland 3, and interface seals with O type circle 2, and heat pipe release end of heat 6 is in ice-melt chamber 7, and ice-melt body 8 one end are communication ports 9, and the other end is draining valve 5 and leakage fluid dram 4.
Described one is anti-congeals pumping equipment, and draining valve 5 is connected with hydraulic respiratory valve 10, makes ice-melt chamber 7 and hydraulic respiratory valve 10 UNICOMs, and when not discharge opeing, draining valve 5 in off position.
One described in the utility model is anti-congeals pumping equipment, and its heat pipe 1 and heat pipe release end of heat 6 are one, and heat pipe 1 absorbs and store heat by day, night is because the temperature difference is large, in ice-melt chamber 7, emit heat by heat pipe release end of heat 6, reach raising temperature, prevent the object of congealing.
The anti-pumping equipment of congealing of one described in the utility model, the setting angle of its heat pipe 1, lower than the anti-pumping equipment horizon of congealing of 180 °, ensures the heat-transfer effect of heat pipe 1 to heat pipe release end of heat 6.
The utility model has the advantages that: anti-installation of congealing pumping equipment is not subject to space and the restriction from abhiseca distance, has utilized solar power, environmental protection, safety anti-explosive.
Four, brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is sectional structural map of the present utility model.
Fig. 2 is installation site of the present utility model schematic diagram.
1. heat pipes in figure, 2.O type circle, 3. gland, 4. leakage fluid dram, 5. draining valve, 6. heat pipe release end of heat, 7. ice-melt chamber, 8. ice-melt body, 9. communication port, 10. hydraulic respiratory valve.
Five, detailed description of the invention
In Fig. 1, heat pipe 1 is fixed on ice-melt body 8 by gland 3, and interface seals with O type circle 2, and heat pipe release end of heat 6 is in ice-melt chamber 7, and ice-melt body 8 one end are communication ports 9, and the other end is draining valve 5 and leakage fluid dram 4.When use, open draining valve 5, bottom ponding flows out by leakage fluid dram 4.
In Fig. 2, the bottom that is arranged on hydraulic respiratory valve 10 of the present utility model.
This utility model has been utilized solar power, has the feature of essential safety, energy-conserving and environment-protective, has extraordinary using value.
Claims (2)
1. the anti-pumping equipment of congealing, it is characterized in that: heat pipe (1) is fixed on ice-melt body (8) by gland (3), O type circle (2) sealing for interface, heat pipe release end of heat (6) is in ice-melt chamber (7), ice-melt body (8) one end is communication port (9), and the other end is draining valve (5) and leakage fluid dram (4).
2. the anti-pumping equipment of congealing of one according to claim 1, it is characterized in that: the setting angle of its heat pipe (1), lower than the anti-pumping equipment horizon of congealing of 180 °, ensures the heat-transfer effect of heat pipe (1) to heat pipe release end of heat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470304.5U CN203699081U (en) | 2014-01-26 | 2014-01-26 | Congelation-resistant draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320470304.5U CN203699081U (en) | 2014-01-26 | 2014-01-26 | Congelation-resistant draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699081U true CN203699081U (en) | 2014-07-09 |
Family
ID=51049553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320470304.5U Expired - Fee Related CN203699081U (en) | 2014-01-26 | 2014-01-26 | Congelation-resistant draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699081U (en) |
-
2014
- 2014-01-26 CN CN201320470304.5U patent/CN203699081U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Wenjun Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150126 |
|
| EXPY | Termination of patent right or utility model |