CN205156662U - Air exhaust apparatus for cooler - Google Patents
Air exhaust apparatus for cooler Download PDFInfo
- Publication number
- CN205156662U CN205156662U CN201520926047.0U CN201520926047U CN205156662U CN 205156662 U CN205156662 U CN 205156662U CN 201520926047 U CN201520926047 U CN 201520926047U CN 205156662 U CN205156662 U CN 205156662U
- Authority
- CN
- China
- Prior art keywords
- blast pipe
- pipe
- exhaust pipe
- exhaust
- cooler
- 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
Links
Abstract
The utility model relates to an air exhaust apparatus for cooler, including longitudinal arrangement's first blast pipe, the one end of transversal arrangement's second blast pipe with welding of the periphery of first blast pipe and intercommunication make first blast pipe and second blast pipe be perpendicular arranging, still set up sealed sandwich layer in the splice of second blast pipe and first blast pipe, periphery device backup pad at first blast pipe, the other end and the equipment barrel of second blast pipe are connected and are opened there is the exhaust hole, in the periphery department of second blast pipe, still feed through a plurality of be used for circulating incondensable gas and harmful gas's third blast pipe along the axial of second blast pipe, third blast pipe pipe diameter is to the second blast pipe along the axial and increases progressively. The utility model discloses simple structure, the limited connection leakproofness that has improved first blast pipe and second blast pipe of arranging of sealing the sandwich layer changes through the pipe diameter with the third blast pipe simultaneously, makes incondensable gas and harmful gas's velocity of liquid assets improve, has improved exhaust efficiency.
Description
Technical field
The utility model relates to cooler field, particularly relates to a kind of exhaust apparatus for cooler.
Background technology
Cooler is a class of heat transmission equipment, in order to cooling fluid.Usually be that cooling agent is to remove heat with water or air.At present when cooler works, in fluid, incondensable gas is separated out automatically due to the rising of temperature, the a part of heat energy in system equipment is taken away in precipitation process, the efficiency of cooler is reduced greatly, under the effect of the pressure simultaneously, incondensable gas gather together formed air layer can worsen heat-transfer effect, affect the exchange heat between cold fluid and hot fluid, greatly have impact on the efficiency utilization of energy.
Utility model content
The applicant, for above-mentioned existing issue, is studied improvement, provides a kind of exhaust apparatus for cooler, effectively achieves the concentrated discharge of incondensable gas.
The technical scheme that the utility model adopts is as follows:
A kind of exhaust apparatus for cooler, comprise the downtake pipe longitudinally arranged, one end of the second exhaust pipe of lateral arrangement is welded with the periphery of described downtake pipe and is communicated with, make downtake pipe and second exhaust pipe in being arranged vertically, the weld in described second exhaust pipe and downtake pipe also arranges sealing sandwich layer; In the periphery device gripper shoe of described downtake pipe; The other end of described second exhaust pipe is connected with equipment barrel and has steam vent; Also be communicated with multiple the 3rd blast pipe for circulate incondensable gas and pernicious gas in the periphery of described second exhaust pipe, along the axis of described second exhaust pipe, described 3rd blast pipe caliber vertically to second exhaust pipe in increasing progressively.
Its further technical scheme is:
Described gripper shoe is two, positioned opposite between each gripper shoe, and the distance between two gripper shoes is from top to bottom in increasing trend;
In the junction of described second exhaust pipe and equipment barrel, in the periphery returning apparatus protective sleeve of described second exhaust pipe;
In the end of each gripper shoe, all installation sleeve is set, device rotational pin in described installation sleeve.
The beneficial effects of the utility model are as follows:
The utility model structure is simple, by the utility model is arranged in cooler, due to incondensable gas with fluid in continuous flowing, utilize pressure differential and by the exhaust outlet of multiple layout, pernicious gas and incondensable gas entered in downtake pipe and second exhaust pipe, incondensable gas and pernicious gas converge combination in downtake pipe and second exhaust pipe, finally by the connectivity part device for transferring of second exhaust pipe and cylindrical shell, there is long service life, less scaling, good heat-transfer and the advantage such as surface temperature is even.The limited connection sealing that improve downtake pipe and second exhaust pipe of layout of sealing sandwich layer, simultaneously by being changed by the caliber of the 3rd blast pipe, making the velocity of liquid assets of incondensable gas and pernicious gas improve, improve exhaust efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram of Fig. 2 at I place.
Fig. 4 is the structure for amplifying schematic diagram of Fig. 1 at II place.
Wherein: 1, downtake pipe; 2, second exhaust pipe; 201, protective sleeve; 3, the 3rd blast pipe; 4, gripper shoe; 401, rotational pin; 402, installation sleeve; 5, equipment barrel; 6, steam vent; 7, sandwich layer is sealed.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, a kind of exhaust apparatus for cooler, comprise the downtake pipe 1 longitudinally arranged, one end of the second exhaust pipe 2 of lateral arrangement is welded with the periphery of downtake pipe 1 and is communicated with, making downtake pipe 1 and second exhaust pipe 2 in being arranged vertically, also to arrange with the weld of downtake pipe 1 in second exhaust pipe 2 and sealing sandwich layer 7; In the periphery device gripper shoe 4 of downtake pipe 1, gripper shoe 4 is two, positioned opposite between each gripper shoe 4, and the distance between two gripper shoes 4 is from top to bottom in increasing trend.Installation sleeve 402 is all set in the end of each gripper shoe 4, device rotational pin 401 in installation sleeve 402.The other end of second exhaust pipe 2 is connected with equipment barrel 5 and has steam vent 6; Also be communicated with in the periphery of second exhaust pipe 2, along the axis of second exhaust pipe 2 multiple the 3rd blast pipe the 3, three blast pipe 3 caliber for circulate incondensable gas and pernicious gas vertically to second exhaust pipe 2 in increasing progressively.Because the caliber of the 3rd blast pipe 3 increases progressively gradually, the velocity of liquid assets of the incondensable gas in the 3rd blast pipe 3 and pernicious gas is speeded gradually, improves velocity of liquid assets.In the junction of second exhaust pipe 2 with equipment barrel 5, in the periphery returning apparatus protective sleeve 201 of second exhaust pipe 2.
Specific works process of the present utility model is as follows:
High temperature and high pressure steam enters cooler by equipment steam inlet, water in steam and cooler carries out exchange heat, steam forms high-quality cooling water and recycles after heat exchange, pernicious gas (foreign gas) in steam and incondensable gas are entered in downtake pipe 1 by the 3rd blast pipe 3 and converge as shown in Fig. 4 arrow, set, as see arrows 17 in fig 3, because downtake pipe 1 is communicated with second exhaust pipe 2, incondensable gas and pernicious gas enter in second exhaust pipe 2 subsequently, and by discharging with the steam vent 6 of equipment barrel 5, which thereby enhance the heat exchange performance of equipment.The layout of above-mentioned sealing sandwich layer 7 prevents second exhaust pipe 2 and downtake pipe 1 junction and to leak air phenomenon, ensure that the connection sealing of downtake pipe 1 and second exhaust pipe 2.
More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to basic structure of the present utility model, the utility model can do any type of amendment.
Claims (4)
1. the exhaust apparatus for cooler, it is characterized in that: comprise the downtake pipe (1) longitudinally arranged, one end of the second exhaust pipe (2) of lateral arrangement is welded with the periphery of described downtake pipe (1) and is communicated with, making downtake pipe (1) and second exhaust pipe (2) in being arranged vertically, also to arrange with the weld of downtake pipe (1) in described second exhaust pipe (2) and sealing sandwich layer (7); In periphery device gripper shoe (4) of described downtake pipe (1); The other end of described second exhaust pipe (2) is connected with equipment barrel (5) and has steam vent (6); Periphery in described second exhaust pipe (2), the axis along described second exhaust pipe are also communicated with multiple the 3rd blast pipe (3) for circulate incondensable gas and pernicious gas, described 3rd blast pipe (3) caliber vertically to second exhaust pipe (2) in increasing progressively.
2. a kind of exhaust apparatus for cooler as claimed in claim 1, it is characterized in that: described gripper shoe (4) is two, positioned opposite between each gripper shoe (4), the distance between two gripper shoes (4) is from top to bottom in increasing trend.
3. a kind of exhaust apparatus for cooler as claimed in claim 1; it is characterized in that: in the junction of described second exhaust pipe (2) with equipment barrel (5), in periphery returning apparatus protective sleeve (201) of described second exhaust pipe (2).
4. a kind of exhaust apparatus for cooler as claimed in claim 1, is characterized in that: all arrange installation sleeve (402) in the end of each gripper shoe, the interior device rotational pin (401) of described installation sleeve (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926047.0U CN205156662U (en) | 2015-11-18 | 2015-11-18 | Air exhaust apparatus for cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926047.0U CN205156662U (en) | 2015-11-18 | 2015-11-18 | Air exhaust apparatus for cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156662U true CN205156662U (en) | 2016-04-13 |
Family
ID=55692345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926047.0U Expired - Fee Related CN205156662U (en) | 2015-11-18 | 2015-11-18 | Air exhaust apparatus for cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156662U (en) |
-
2015
- 2015-11-18 CN CN201520926047.0U patent/CN205156662U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20181118 |