CN207019326U - A kind of refrigeration compressor set - Google Patents
A kind of refrigeration compressor set Download PDFInfo
- Publication number
- CN207019326U CN207019326U CN201720517003.1U CN201720517003U CN207019326U CN 207019326 U CN207019326 U CN 207019326U CN 201720517003 U CN201720517003 U CN 201720517003U CN 207019326 U CN207019326 U CN 207019326U
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- China
- Prior art keywords
- oil
- helical
- compressor
- lobe compressor
- refrigeration
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Abstract
It the utility model is related to a kind of refrigeration compressor set, including helical-lobe compressor, helical-lobe compressor connects motor by shaft coupling, helical-lobe compressor connects economizer and oil eliminator, economizer connects oil cooler, oil cooler carries inner casing and shell, it is cooling chamber between inner casing and shell, the end of oil cooler is provided with end cap, end cap is provided with the cooling water inlet and coolant outlet connected with cooling chamber, inner casing is connected by oil circulation pipe with helical-lobe compressor, oil cooler can be cooled the hydraulic oil export in refrigeration compressor set in time, ensure the operating efficiency of refrigeration compressor set, the refrigeration compressor set is by helical-lobe compressor and economizer, oil eliminator, oil strainer and oil cooler are integrated, it ensure that the hydraulic oil quality and performance of helical-lobe compressor, so as to reach best refrigeration.
Description
Technical field
It the utility model is related to a kind of refrigeration compressor set.
Background technology
Fishing boat refrigerating plant system complex, technology aging, the horizontal low a series of problems of the big and operational administrative that consumes energy.Pin
To these problems, the relevant issues of scientific management fishing boat refrigerating plant are had a talk below.First, the operation principle of fishing boat refrigeration system
With process.1. operation principle：Refrigerating method common at present has 3 kinds.I.e.：Compression-type refrigeration, absorption refrigeration and steam injection
Formula is freezed.On fishing boat it is used it is mostly be compression-type refrigeration using freon as refrigerant, it mainly by compressor, condenser,
Expansion valve, evaporation, compression-type refrigeration are mainly freezed using helical-lobe compressor, but helical-lobe compressor has hydraulic oil
The problem of heat and heat are not easy to disappear easily is produced, and is also easy to the problem of oil circuit blocking be present, main reason is that existing
Helical-lobe compressor there is no filter, multiple improved spaces integrally be present.
Utility model content
The purpose of this utility model is to solve the defects of present in helical-lobe compressor in the prior art, there is provided one kind system
Cold compression unit.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of refrigeration compressor set, including helical-lobe compressor, helical-lobe compressor connect motor, screw compression by shaft coupling
Machine connects economizer and oil eliminator, oil eliminator connection oil strainer；
Oil strainer includes oil strainer main body, oil strainer main body connection filter in-line and compressor oil inlet pipe
Road, compressor in-line are connected with helical-lobe compressor；
Economizer connects oil cooler, and oil cooler carries inner casing and shell, is cooling chamber between inner casing and shell, oil cooling
But the end of device is provided with end cap, and end cap is provided with the cooling water inlet and coolant outlet connected with cooling chamber, and inner casing passes through oil
Road circulation pipe is connected with helical-lobe compressor；
Flowline on helical-lobe compressor is connected with oil eliminator, and oil cooling outlet line is provided with oil eliminator.
A kind of above-mentioned refrigeration compressor set, the helical-lobe compressor are provided with air entry, and sealing is provided with air entry
Baffle plate, sealing baffle are connected by pivot link with helical-lobe compressor.
A kind of above-mentioned refrigeration compressor set, exhaust outlet is connected on the oil eliminator.
A kind of above-mentioned refrigeration compressor set, the side of the helical-lobe compressor are provided with switch board.
A kind of above-mentioned refrigeration compressor set, the motor are provided with motor fixing frame.
The beneficial effects of the utility model are：The helical-lobe compressor connection economizer and oil of the refrigeration compressor set separate
Device, oil eliminator connection oil strainer, oil strainer include oil strainer main body, oil strainer main body connection filter oil inlet pipe
Road and compressor in-line, compressor in-line are connected with helical-lobe compressor, and oil strainer filters to hydraulic oil, are prevented
Only block refrigeration compressor set, and economizer connection oil cooler, oil cooler carry inner casing and shell, inner casing and shell it
Between be cooling chamber, the end of oil cooler is provided with end cap, and end cap is provided with the cooling water inlet and cooling water connected with cooling chamber
Outlet, inner casing are connected by oil circulation pipe with helical-lobe compressor, and oil cooler can be by the hydraulic oil in refrigeration compressor set
Export cooled in time, ensure the operating efficiency of refrigeration compressor set, the refrigeration compressor set by helical-lobe compressor with economy
Device, oil eliminator, oil strainer and oil cooler are integrated, and ensure that the hydraulic oil quality and performance of helical-lobe compressor, from
And reach best refrigeration.
Brief description of the drawings
Fig. 1 is schematic front view of the present utility model；
Fig. 2 is schematic rear view of the present utility model；
Fig. 3 is side schematic view of the present utility model.
Embodiment
As shown in Figure 1 to Figure 3, a kind of refrigeration compressor set, including helical-lobe compressor 1, helical-lobe compressor 1 pass through shaft coupling
2 connection motors 3, helical-lobe compressor 1 connect economizer 4 and oil eliminator 5, and oil eliminator 5 connects oil strainer 6；
Oil strainer 6 includes oil strainer main body 61, and oil strainer main body 61 connects filter in-line 62 and compression
Machine in-line 63, compressor in-line 63 are connected with helical-lobe compressor 1；
Economizer 4 connects oil cooler 7, and oil cooler 7 carries inner casing and shell, is cooling chamber between inner casing and shell,
The end of oil cooler is provided with end cap 71, and end cap is provided with the cooling water inlet 72 and coolant outlet 73 connected with cooling chamber,
Inner casing is connected by oil circulation pipe 74 with helical-lobe compressor 1；
Flowline 11 on helical-lobe compressor 1 is connected with oil eliminator 5, and oil cooling outlet line is provided with oil eliminator 5
51。
Further, helical-lobe compressor 1 is provided with air entry 12, and sealing baffle 13, sealing baffle are provided with air entry 12
13 are connected by pivot link 14 with helical-lobe compressor 1, and sealing baffle 13 plays a part of isolating dust, and passes through the company of rotation
Bar 14 can be opened and folded.
Further, exhaust outlet 52 is connected on oil eliminator 5, the side of helical-lobe compressor 1 is provided with switch board 8, set on motor 3
There is motor fixing frame 31.
The helical-lobe compressor 1 of the refrigeration compressor set connects economizer 4 and oil eliminator 5, oil eliminator 5 connect oily filtering
Device 6, oil strainer 6 include oil strainer main body 61, and oil strainer main body 61 connects filter in-line 62 and compressor enters
Oil pipe line 63, compressor in-line 63 are connected with helical-lobe compressor 1, and oil strainer 6 filters to hydraulic oil, prevent from blocking
Refrigeration compressor 1, and economizer 4 connects oil cooler 7, and oil cooler 7 carries inner casing and shell, is between inner casing and shell
Cooling chamber, the end of oil cooler are provided with end cap 71, and end cap is provided with the cooling water inlet 72 and cooling water connected with cooling chamber
Outlet 73, inner casing is connected by oil circulation pipe 74 with helical-lobe compressor 1, and oil cooler 7 can be by refrigeration compressor set
Hydraulic oil export is cooled in time, ensures the operating efficiency of refrigeration compressor set, and the refrigeration compressor set is by helical-lobe compressor 1
Integrated with economizer 4, oil eliminator 5, oil strainer 6 and oil cooler 7, ensure that the hydraulic oil quality of helical-lobe compressor 1
And performance, so as to reach best refrigeration.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical scheme, all falls within the scope of protection of the utility model.
Claims (5)
1. a kind of refrigeration compressor set, including helical-lobe compressor, helical-lobe compressor connects motor by shaft coupling, and its feature exists
In, helical-lobe compressor connection economizer and oil eliminator, oil eliminator connection oil strainer；
Oil strainer includes oil strainer main body, oil strainer main body connection filter in-line and compressor in-line,
Compressor in-line is connected with helical-lobe compressor；
Economizer connects oil cooler, and oil cooler carries inner casing and shell, is cooling chamber between inner casing and shell, oil cooler
End be provided with end cap, end cap is provided with the cooling water inlet and coolant outlet connected with cooling chamber, and inner casing is followed by oil circuit
Endless tube is connected with helical-lobe compressor；
Flowline on helical-lobe compressor is connected with oil eliminator, and oil cooling outlet line is provided with oil eliminator.
2. a kind of refrigeration compressor set according to claim 1, it is characterised in that the helical-lobe compressor is provided with air-breathing
Mouthful, sealing baffle is provided with air entry, sealing baffle is connected by pivot link with helical-lobe compressor.
3. a kind of refrigeration compressor set according to claim 1, it is characterised in that exhaust is connected on the oil eliminator
Mouthful.
4. a kind of refrigeration compressor set according to claim 1, it is characterised in that the side of the helical-lobe compressor is provided with
Switch board.
5. a kind of refrigeration compressor set according to claim 1, it is characterised in that the motor is fixed provided with motor
Frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517003.1U CN207019326U (en) | 2017-05-05 | 2017-05-05 | A kind of refrigeration compressor set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720517003.1U CN207019326U (en) | 2017-05-05 | 2017-05-05 | A kind of refrigeration compressor set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019326U true CN207019326U (en) | 2018-02-16 |
Family
ID=61475767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720517003.1U Active CN207019326U (en) | 2017-05-05 | 2017-05-05 | A kind of refrigeration compressor set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800636A (en) * | 2017-05-05 | 2018-11-13 | 捷胜海洋装备股份有限公司 | A kind of refrigeration compressor set |
-
2017
- 2017-05-05 CN CN201720517003.1U patent/CN207019326U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800636A (en) * | 2017-05-05 | 2018-11-13 | 捷胜海洋装备股份有限公司 | A kind of refrigeration compressor set |
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