CN203024644U - Marine condenser with pipe box - Google Patents
Marine condenser with pipe box Download PDFInfo
- Publication number
- CN203024644U CN203024644U CN 201220536919 CN201220536919U CN203024644U CN 203024644 U CN203024644 U CN 203024644U CN 201220536919 CN201220536919 CN 201220536919 CN 201220536919 U CN201220536919 U CN 201220536919U CN 203024644 U CN203024644 U CN 203024644U
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- Prior art keywords
- pipe box
- condenser
- cylindrical shell
- bobbin carriage
- header
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- Expired - Lifetime
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Abstract
The utility model relates to the field of refrigeration, in particular to a marine condenser with a pipe box. The marine condenser with the pipe box mainly solves the technical problems that in the prior art, when a pipe box of a condenser is protected by adopting of a zinc spelter, the zinc spelter can be corroded, the pipe box needs opening to be repaired, spacers need manufacturing again, operation is troublesome, the positions and the structures of the zinc spelter need specially designing, at the same time, the number the parts of the pipe box is increased, and equipment structures are enabled to be complex. The marine condenser with the pipe box comprises a barrel body. A front pipe plate is placed at the front end of the barrel body, a back pipe plate is arranged at the back end of the barrel body, the front pipe plate is connected with a front pipe box, and the back pipe plate is connected with a back pipe box. The front pipe box is provided with a water inlet and a water outlet. A plurality of heat exchange tubes are placed inside the barrel body, and a refrigerating fluid inlet and a refrigerating fluid outlet are connected with the exterior of the barrel body. Lining plastic layers are placed on the inner side of the front pipe box and the inner side of the back pipe box, and each lining plastic layer is a holt-melt combination layer of plastics and steel substrates.
Description
Technical field
The utility model relates to a kind of refrigerating field, especially relates to a kind of marine condenser with bobbin carriage.
Background technology
Ocean fishing vessel is more than the activity duration on ocean reaches half a year, and in operation process, just in case refrigeration system goes wrong, economic loss will be very huge.So guarantee that the reliability of refrigeration system is very important.Chinese patent discloses a kind of freon condenser for ships (Granted publication number: CN 101576335A), it comprises cylinder, the two ends of cylinder are welded with respectively tube sheet, the outer end of tube sheet is connected with end socket, the inside of cylinder is equipped with heat exchanger tube, heat exchanger tube two ends difference expanded joint is on the tube sheet at cylinder two ends, gas block panel is installed in cylinder, two ends, gas block panel left and right extend to respectively the tube sheet place of cylinder both sides, the bottom surface is tabular, before and after both sides be the air permeable plate of slotted hole, the air permeable plate upper end is fixed on the inwall of cylinder napex; The bottom of cylinder is provided with the plural liquid interface that goes out, and goes out liquid interface respectively by drain pipe connecting fluid bag, is fixedly installed in the bottom of cylinder with the liquid bag of discharging tube; Also comprise the anticorrosion zinc bar of using, it is connected in the end socket inner chamber at cylinder two ends by cone tooth joint screw thread.But this condenser is because refrigerating medium is seawater, and seawater saliferous comparison of ingredients is complicated, and common iron and general stainless steel are all produced stronger electrochemical corrosion.The front and back bobbin carriage of condenser all carries seawater, and for preventing the corrosion of bobbin carriage, modern each general way that adds spelter that adopts of container factory is utilized sacrificial anode protection, saves bobbin carriage from damage.This method has several shortcomings: need after 1, spelter is corroded to change, bobbin carriage will be taken maintenance apart, and pad will be made again, troublesome poeration.2, spelter is better to the protection of part, will design especially spelter position and structure.3, increased the parts of bobbin carriage, made device structure more complicated.
The utility model content
The utility model is to provide a kind of marine condenser with bobbin carriage, it is mainly that when solving the existing condenser of prior art and adopting spelter to save bobbin carriage from damage, spelter can be corroded, bobbin carriage will be taken maintenance apart, pad will be made again, troublesome poeration, spelter position and structure are needed special design, increased simultaneously the parts of bobbin carriage, make more complicated etc. the technical problem of device structure.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Marine condenser with bobbin carriage of the present utility model, comprise cylindrical shell, described cylindrical shell rear and front end is respectively equipped with front tube sheet and back tube sheet, forward and backward tube sheet is connected with respectively front header, rear header, front header is provided with water inlet, delivery port, is provided with some heat exchanger tubes in cylindrical shell, and cylindrical shell is externally connected to refrigerant inlet, refrigerant outlet, the inboard of front header, rear header is provided with plastic lining layer, and plastic lining layer is plastics and steel matrix thermosol binder course.Adopt the inner lining of bobbin carriage to mould processing, select rational formula and best liner thickness, plastics are combined with the steel matrix thermosol.Be characterized in that steel and plastics become one, adhesion is strong, synchronously dilation, be difficult for delamination, and backing layer also has without overlapping the slot, without bubble, free of pinholes, impact strength is high, anti-permeability performance good, surfacing is bright like characteristics such as enamel, coefficient of friction are little, less scaling.Seawater and bobbin carriage metal surface are isolated fully, in use Maintenance free.Because the impurity content of seawater is large, water flow velocity requires to be controlled at relatively low degree.We are to the corresponding amplification of this type of shell for this reason, and the mode of cylindrical shell contraction in length reaches the following water speed of 2.5m/s.We adopt four flow scheme design the marine condenser that uses at fresh water area in addition, in the situation that the constant raising of profile water is fast.
As preferably, the material of described heat exchanger tube is the BFe10-1-1 alloy.The utility model adopts the Alpaka pipe anticorrosive, and heat exchanger tube adopts BFe10-1-1, and the Fe in the BFe10-1-1 alloy and Mn add the anti-etch performance of greatly having improved this material.In the seawater of cleaning, the water velocity that this alloy is accepted can reach 2.2-2.5m/s.Receptible maximum speed can reach 4m/s in little salting liquid.This alloy can be avoided stress corrosion cracking and high temperature dot nickel removal.Therefore this alloy is to cleaning or having the seawater of certain pollution and Jiang Wanshui that good corrosion resistance is arranged
As preferably, described front tube sheet, back tube sheet include the base steel layer, and base steel layer one side is provided with the aluminium bronze layer.Adopting steel matrix surface recombination alloy material to satisfy various particular surroundings uses.Under briny environment, adopt the aluminium bronze clad tubesheet of Q245R+QAL9-2 to reach erosion-resisting purpose, and be difficult for tread flaking.
As preferably, described cylindrical shell be externally connected to two drain pipes, two drain pipes connect refrigerant outlet by threeway, the refrigerant outlet exit is provided with the spin locking joint valve.The condenser fluid adopts female pipe, and minute branch road liquid collecting helps fluid to distribute.
As preferably, be connected with relief valve connection, access hole on described cylindrical shell.
As preferably, described front header, rear header are provided with exhaust outlet, and rear header is provided with sewage draining exit.
Therefore, the inner lining of bobbin carriage of the present utility model is moulded processing, steel and plastics are become one, adhesion is strong, synchronous dilation, be difficult for delamination, without overlapping the slot, without bubble, free of pinholes, impact strength is high, anti-permeability performance good, surfacing is bright little, less scaling, simple and reasonable for structure like enamel, coefficient of friction.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is plan structure schematic diagrames of Fig. 1;
Accompanying drawing 3 is arrangement schematic diagrames of heat exchanger tube;
Accompanying drawing 4 is side structure schematic diagrames of Fig. 3;
Accompanying drawing 5 is structural representations of front header.
Parts, position and numbering in figure: cylindrical shell 1, front tube sheet 2, back tube sheet 3, front header 4, rear header 5, water inlet 6, delivery port 7, heat exchanger tube 8, refrigerant inlet 9, refrigerant outlet 10, plastic lining layer 11, base steel layer 12, aluminium bronze layer 13, drain pipe 14, threeway 15, spin locking joint valve 16, relief valve connection 17, access hole 18, exhaust outlet 19, sewage draining exit 20.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the marine condenser with bobbin carriage of this example, as Fig. 1, Fig. 2, comprise cylindrical shell 1, the cylindrical shell rear and front end is respectively equipped with front tube sheet 2 and back tube sheet 3, and front tube sheet, back tube sheet include base steel layer 12, and base steel layer one side is provided with aluminium bronze layer 13.As Fig. 4, forward and backward tube sheet is connected with respectively front header 4, rear header 5, and front header is provided with water inlet 6, delivery port 7, as Fig. 3, is provided with some heat exchanger tubes 8 in cylindrical shell, and the material of heat exchanger tube is the BFe10-1-1 alloy.The inboard of front header, rear header is provided with plastic lining layer 11, and plastic lining layer is plastics and steel matrix thermosol binder course.Cylindrical shell is externally connected to refrigerant inlet 9, refrigerant outlet 10, and 14, two drain pipes of two drain pipes that are externally connected to of cylindrical shell connect refrigerant outlets 10 by threeway 15, and the refrigerant outlet exit is provided with spin locking joint valve 16.Be connected with relief valve connection 17, access hole 18 on cylindrical shell.Front header, rear header are provided with exhaust outlet 19, and rear header is provided with sewage draining exit 20.
The above is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the scope of the claims of the present utility model.
Claims (6)
1. marine condenser with bobbin carriage, comprise cylindrical shell (1), it is characterized in that described cylindrical shell (1) rear and front end is respectively equipped with front tube sheet (2) and back tube sheet (3), forward and backward tube sheet is connected with respectively front header (4), rear header (5), front header is provided with water inlet (6), delivery port (7), be provided with some heat exchanger tubes (8) in cylindrical shell, cylindrical shell is externally connected to refrigerant inlet (9), refrigerant outlet (10), the inboard of front header (4), rear header (5) is provided with plastic lining layer (11), and plastic lining layer is plastics and steel matrix thermosol binder course.
2. the marine condenser with bobbin carriage according to claim 1, the material that it is characterized in that described heat exchanger tube (8) is the BFe10-1-1 alloy.
3. the marine condenser with bobbin carriage according to claim 1 and 2, is characterized in that described front tube sheet (2), back tube sheet (3) include base steel layer (12), and base steel layer one side is provided with aluminium bronze layer (13).
4. the marine condenser with bobbin carriage according to claim 1 and 2, what it is characterized in that described cylindrical shell (1) is externally connected to two drain pipes (14), two drain pipes connect refrigerant outlet (10) by threeway (15), and the refrigerant outlet exit is provided with spin locking joint valve (16).
5. the marine condenser with bobbin carriage according to claim 1 and 2, is characterized in that being connected with on described cylindrical shell (1) relief valve connection (17), access hole (18).
6. the marine condenser with bobbin carriage according to claim 1 and 2, is characterized in that described front header (4), rear header (5) are provided with exhaust outlet (19), and rear header is provided with sewage draining exit (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536919 CN203024644U (en) | 2012-10-19 | 2012-10-19 | Marine condenser with pipe box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220536919 CN203024644U (en) | 2012-10-19 | 2012-10-19 | Marine condenser with pipe box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203024644U true CN203024644U (en) | 2013-06-26 |
Family
ID=48648623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220536919 Expired - Lifetime CN203024644U (en) | 2012-10-19 | 2012-10-19 | Marine condenser with pipe box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203024644U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914207A (en) * | 2012-10-19 | 2013-02-06 | 杭州赛富特设备有限公司 | Marine condenser with carbon steel and polyethylene hot-melted combined pipe box |
| CN107917626A (en) * | 2017-12-22 | 2018-04-17 | 中冶焦耐(大连)工程技术有限公司 | A kind of new structure primary cooler and production method for being applicable in seawater and making cooling medium |
| CN109186140A (en) * | 2018-09-03 | 2019-01-11 | 珠海格力电器股份有限公司 | Condenser, water cooler and air-conditioning system |
| CN109489191A (en) * | 2018-10-10 | 2019-03-19 | 珠海格力电器股份有限公司 | A kind of unit and the method for controlling its blowdown |
-
2012
- 2012-10-19 CN CN 201220536919 patent/CN203024644U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102914207A (en) * | 2012-10-19 | 2013-02-06 | 杭州赛富特设备有限公司 | Marine condenser with carbon steel and polyethylene hot-melted combined pipe box |
| CN107917626A (en) * | 2017-12-22 | 2018-04-17 | 中冶焦耐(大连)工程技术有限公司 | A kind of new structure primary cooler and production method for being applicable in seawater and making cooling medium |
| CN109186140A (en) * | 2018-09-03 | 2019-01-11 | 珠海格力电器股份有限公司 | Condenser, water cooler and air-conditioning system |
| CN109489191A (en) * | 2018-10-10 | 2019-03-19 | 珠海格力电器股份有限公司 | A kind of unit and the method for controlling its blowdown |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |