CN1195191C - Sea water fresh water two-purpose ice-making apparatus - Google Patents
Sea water fresh water two-purpose ice-making apparatus Download PDFInfo
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- CN1195191C CN1195191C CNB031504787A CN03150478A CN1195191C CN 1195191 C CN1195191 C CN 1195191C CN B031504787 A CNB031504787 A CN B031504787A CN 03150478 A CN03150478 A CN 03150478A CN 1195191 C CN1195191 C CN 1195191C
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Abstract
The present invention relates to a sea water and fresh water two-purpose ice-making apparatus which mainly comprises a power driving system, a compressor, a sea water self-sucking pump, a condenser, a screw type ice-making barrel and a throttling apparatus, wherein the power driving system is respectively connected with the screw type ice-making barrel, the compressor and the power of the sea water self-sucking pump; the condenser adopts a sea water and fresh water two-purpose spiral-pipe condenser. A refrigerant pipeline system is composed of the compressor, a shell side of the condenser and a coil pipe on the outer barrel wall of the screw type ice-making barrel. A cooling medium piping system is composed of a self-sucking pump, a pipe side of the condenser and a water source. A water pipeline system of ice-making raw material is composed of a hollow cavity which is formed by the periphery of the water source, the self-sucking pump, and the inner and the outer barrel walls of the screw type ice-making barrel. The present invention can be installed along with a ship and can also operate on a land. Sea water can be used as ice-making raw material and cooling media; fresh water can also be used as the ice-making raw material and the cooling media. Self power and outer power can be used for making the sea water and fresh water two-purpose ice-making apparatus become a passive ice-making system. The apparatus is suitable for ice use occasions on various ships or land.
Description
Technical field
What the present invention relates to is a kind of ice maker, and particularly a kind of not only available fresh water but also available seawater are made sea, the fresh water dual-purpose ice maker that ice making raw material, not only available fresh water but also available seawater are made refrigerant, belong to the ice making equipment technical field in the Refrigeration Engineering.
Background technology
Existing various ice machine performance characteristics has his own strong points, but for the ice making occasion of operation Yu Haiyang or seashore, all reflects defective and deficiency.In prior art, the course of work of board-like ice machine is by ice making and deice two stages and form, and the size of machine is big, Heavy Weight; The ice-making device of cylinder type ice-making machine is horizontally-arranged, and when hull was subjected to jolting, the water surface of water tank was difficult to keep the operate as normal of ice-making device; Pond formula ice machine need be equipped with bulky refrigerated brine storage pond, is unsuitable for using on the ship; Existing screw ice machine must can not offshore be worked to marine with fresh water as refrigerant.
Summary of the invention
Be deficiency and the defective that overcomes prior art, the invention provides a kind of not only available fresh water but also available seawater do ice making raw material, not only available fresh water but also available seawater do refrigerant, compact conformation is reasonable, easy to use, can be the sea-water ice or the fresh ice of all kinds of boats and ships or land ice occasion production various uses with the ship dress with also being placed in land sea, fresh water dual-purpose ice maker.This device comprises power-driven system, compressor, seawater self priming pump, condenser, screw ice-making device and restricting element.
Power-driven system provides power to screw ice-making device, compressor, self priming pump.Power-driven system can be a diesel engine, also can be power-driven system or external power.Diesel engine drags each rotatable parts by belt, and power-driven system can be a single electric motor, drags each rotatable parts by belt, also can be three motors that are assembled into parts respectively with compressor, self priming pump, screw ice-making device.Condenser adopts seawater, fresh water dual-purpose helix tube type condenser, and the refrigerant line system is made up of the shell side of compressor, condenser and the coil pipe on the screw ice-making device outer tube wall.The pipe-line system of refrigerant is made up of the tube side and the water source of self priming pump, condenser.The gas outlet of compressor links to each other with the shell side import of condenser, and the shell side outlet of condenser links to each other with the coil pipe import that the outer drum outer wall of screw ice-making device twines, and the coil pipe outlet that the outer drum outer wall of screw ice-making device twines connects with the air inlet of compressor again.The inlet tube of self priming pump communicates with sea or other water source, and the outlet of self priming pump links to each other with the cavity bottom that surrounds of barrel inside and outside the tube side import of condenser, the screw ice-making device respectively, and ice mouth is arranged at the top that the inside and outside barrel of ice-making device surrounds cavity.The tube side outlet of condenser communicates with sea or other water source again.
After refrigeration working medium was compressed in compressor, the shell side that enters condenser was cooled, and entered the coil pipe heat absorption evaporation of twining on the screw ice-making device urceolus then, was flowed into the import of compressor at last by the coil pipe of this winding, formed the loop of a sealing.Under the effect of self priming pump, suck by sea or other water source as the seawater of refrigerant or fresh water, enter condenser, at the tube side absorption refrigeration agent liberated heat of condenser, temperature raises, and flows out condenser again and enters sea or other water source.After being sucked by sea or other water source as the seawater of ice making raw water or fresh water, enter self priming pump through the inlet tube of self priming pump, the outlet through self priming pump enters the cavity that the inside and outside barrel of screw ice-making device surrounds again.The screw ice-making device is taken on the function of evaporimeter, and the refrigeration working medium evaporation of absorbing heat therein makes ice making raw material seawater or fresh water be cooled to ice, attached to the outer tube inner wall of ice-making device.Screw rod is constantly upwards pushed, and scrapes ice sheet, produces the foliated ice of 8 degrees below zero Centigrade to subzero 2 degree, and the top ice mouth that is surrounded cavity by barrel inside and outside the screw ice-making device spues.
Because adopt such scheme, this invention both can be done ice making raw material and refrigerant with seawater, also can make ice making raw material and refrigerant with fresh water, be very suitable for the needs of marine ships ice making refrigeration, have remarkable economic efficiency and social benefit.
Description of drawings
Fig. 1 is seawater, fresh water dual-purpose ice maker structure principle chart.
Fig. 2 is that seawater, fresh water dual-purpose ice maker drive system connect schematic diagram.
Among the figure, the 1st, power-driven system, the 2nd, compressor, the 3rd, self priming pump, the 4th, condenser, the 5th, screw ice-making device, the 6th, restricting element.
The specific embodiment
Below in conjunction with accompanying drawing concrete enforcement of the present invention is further described.
As shown in Figure 1 and Figure 2, the present invention includes power-driven system 1, compressor 2, self priming pump 3, condenser 4, screw ice-making device 5, restricting element 6.Power-driven system 1 connects with the worm reducer power of compressor 2, self priming pump 3 and screw ice-making device 5 respectively and provides power to make it to rotate.Condenser 4 adopts seawater, fresh water dual-purpose helix tube type condenser.
The gas outlet of compressor 2 links to each other with the shell side import of condenser 4, the shell side outlet of condenser 4 links to each other with the coil pipe import that screw ice-making device 5 outer drum outer walls twine by restricting element 6, and the coil pipe outlet that screw ice-making device 5 outer drum outer walls twine connects with the air inlet of compressor 2 again.The inlet tube of self priming pump 3 communicates with sea or other water source, and the outlet of self priming pump 3 links to each other with the cavity bottom that the inside and outside barrel of the tube side import of condenser 4 and screw ice-making device 5 surrounds respectively; The tube side outlet of condenser 4 communicates with sea or other water source; The cavity top that the inside and outside barrel of screw ice-making device 5 surrounds is provided with ice mouth.
In when work, under the effect of self priming pump, suck by sea or other water source as the seawater or the fresh water of refrigerant, enter condenser, at the tube side absorption refrigeration agent liberated heat of condenser, temperature raises, and flows out condenser again and enters sea or other water source.After refrigeration working medium is compressed in compressor 2, the shell side that enters condenser 4 is cooled, and through restricting element 6 throttlings, enters the coil pipe that twines on the urceolus of screw ice-making device 5 then, refrigeration working medium is the heat absorption evaporation in the coil pipe that twines, and returns compressor 2 and is compressed.The evaporation heat absorption of refrigeration working medium makes ice making raw material seawater or fresh water cooling, and quick freezing is ice, and attached to the outer tube inner wall of screw ice-making device 5, the inner core screw rod of ice-making device 5 is constantly upwards pushed, and scrapes ice sheet and passes through the ice mouth expelling tube outward for using.
Power-driven system 1 of the present invention can be a diesel engine, also can be that power-driven system or external power drag.Power-driven system can be a single electric motor, drags each rotatable parts by belt; Also can be three motors that are assembled into parts respectively with compressor 2, self priming pump 3, screw ice-making device 5.
Claims (3)
1, a kind of seawater, fresh water dual-purpose ice maker, comprise power-driven system (1), compressor (2), self priming pump (3), condenser (4), screw ice-making device (5) and restricting element (6), it is characterized in that: power-driven system (1) connects with compressor (2), self priming pump (3) and screw ice-making device (5) power; The gas outlet of compressor (2) links to each other with the shell side import of condenser (4), the shell side outlet of condenser (4) links to each other by the coil pipe import that the outer drum outer wall of restricting element (6) and screw ice-making device (5) twines, the coil pipe outlet that the outer drum outer wall of screw ice-making device (5) twines connects with the air inlet of compressor (2) again, the inlet tube of self priming pump (3) communicates with sea or other water source, and the outlet of self priming pump (3) is connected with the cavity bottom that the inside and outside barrel of the tube side import of condenser (4) and screw ice-making device (5) surrounds respectively; The tube side outlet of condenser (4) communicates with sea or other water source; The cavity top that the inside and outside barrel of screw ice-making device (5) surrounds is provided with ice mouth.
2, seawater according to claim 1, fresh water dual-purpose ice maker, its feature also is: power-driven system (1) can be a diesel engine, also can be that power-driven system or external power drag, power-driven system can be a single electric motor, dragging each rotatable parts by belt, also can be three motors that are assembled into parts respectively with compressor (2), self priming pump (3), screw ice-making device (5).
3, seawater according to claim 1, fresh water dual-purpose ice maker, its feature also is: condenser (4) adopts seawater, fresh water dual-purpose helix tube type condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031504787A CN1195191C (en) | 2003-08-21 | 2003-08-21 | Sea water fresh water two-purpose ice-making apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031504787A CN1195191C (en) | 2003-08-21 | 2003-08-21 | Sea water fresh water two-purpose ice-making apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1488902A CN1488902A (en) | 2004-04-14 |
| CN1195191C true CN1195191C (en) | 2005-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031504787A Expired - Fee Related CN1195191C (en) | 2003-08-21 | 2003-08-21 | Sea water fresh water two-purpose ice-making apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1195191C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975818Y (en) * | 2006-11-28 | 2007-11-14 | 广州俏立冷冻技术有限公司 | Ice spade structure of continuance ice output type ice making machine |
| CN114875544B (en) * | 2022-05-30 | 2023-09-05 | 诸暨清荣新材料有限公司 | Low-temperature pre-shaping preparation system and method for high-modulus copolymerized modified spandex fiber |
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2003
- 2003-08-21 CN CNB031504787A patent/CN1195191C/en not_active Expired - Fee Related
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| CN1488902A (en) | 2004-04-14 |
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