CN211752544U - Low-temperature evaporator - Google Patents
Low-temperature evaporator Download PDFInfo
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- CN211752544U CN211752544U CN202020466495.8U CN202020466495U CN211752544U CN 211752544 U CN211752544 U CN 211752544U CN 202020466495 U CN202020466495 U CN 202020466495U CN 211752544 U CN211752544 U CN 211752544U
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- evaporator
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Abstract
The utility model discloses a low temperature evaporator, the electric iron comprises a heater, the pipeline output of heater is fixed the intercommunication respectively has separator and fan, the fixed intercommunication of pipeline output of separator has the condenser, the pipeline output of condenser is fixed the intercommunication respectively has condensate water storage tank and refrigerated water storage tank, the pipeline output of condensate water storage tank is fixed the intercommunication respectively has vacuum pump and pump two. The utility model discloses a set up the cooperation of heater, separator, condenser, condensate storage tank, pump two, vacuum pump, freezing water storage tank, pump one, evaporimeter, compressor and fan and use, can make evaporating temperature greatly reduced, the operation security of equipment improves greatly like this, solved the evaporimeter when using, because of evaporating temperature is higher, make whole equipment operating temperature higher, the damage of equipment very easily causes for a long time, thereby lead to the evaporimeter to appear the shorter problem of life.
Description
Technical Field
The utility model relates to an evaporimeter technical field specifically is low temperature evaporimeter.
Background
The evaporator is an important part in four refrigeration parts, and is also a dividing wall type heat exchange device, the evaporator is divided into 3 types of normal pressure, pressurization and depressurization according to the operation pressure, low-temperature condensed liquid passes through the evaporator to exchange heat with the outside air, and the vapor is gasified to absorb heat, so that the refrigeration effect is achieved; when the existing evaporator is used, the evaporation temperature is high, the safety is poor, the operation temperature of the whole equipment is high, the equipment is extremely easy to damage within a long time, the problem that the evaporator is short in service life is caused, and the practicability of the evaporator is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low temperature evaporator possesses the advantage that reduces evaporating temperature, and the evaporimeter is when using, because of evaporating temperature is higher for whole equipment operating temperature is higher, and the damage of equipment very easily causes for a long time to lead to the evaporimeter to appear the short problem of life.
In order to achieve the above object, the utility model provides a following technical scheme: the low-temperature evaporator comprises a heater, the pipeline output end of the heater is respectively fixedly communicated with a separator and a fan, the pipeline output end of the separator is fixedly communicated with a condenser, the pipeline output end of the condenser is respectively fixedly communicated with a condensed water storage tank and a chilled water storage tank, the pipeline output end of the condensed water storage tank is respectively fixedly communicated with a vacuum pump and a pump II, the output end of the chilled water storage tank pipeline is fixedly communicated with a pump I, the pipeline output end of the pump I is fixedly communicated with the evaporator, the pipeline output end of the evaporator is fixedly communicated with the condenser, the pipeline output end of the evaporator is fixedly communicated with the compressor, the pipeline output end of the compressor is fixedly communicated with the heater, and the pipeline output end of the fan is fixedly communicated with the evaporator.
Preferably, the steam raw material is injected into the pipeline input end of the heater.
Preferably, the output end of the other pipeline of the separator discharges concentrated liquid.
Preferably, the discharged water at the pipeline output end of the second pump is condensed water.
Preferably, a throttle valve is arranged between the fan and the pipeline of the evaporator.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the heater, the separator, the condenser, the condensate storage tank, pump two, the vacuum pump, the refrigerated water storage tank, pump one, the evaporimeter, the cooperation of compressor and fan is used, can make evaporating temperature greatly reduced, the operation security of equipment improves greatly like this, solved the evaporimeter when using, because of evaporating temperature is higher, make whole equipment operating temperature higher, the long damage that very easily causes equipment of time, thereby lead to the evaporimeter to appear the shorter problem of life, be worth promoting.
2. The utility model discloses a set up the separator, can separate the debris in the steam, improved the cycle of equipment operation, through the choke valve, the convenient pipeline aperture to between fan and the evaporimeter is adjusted.
Drawings
Fig. 1 is a flow chart of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a low temperature evaporator includes a heater, a steam raw material is injected into a pipeline input end of the heater, a pipeline output end of the heater is respectively and fixedly communicated with a separator and a fan, a concentrated solution is discharged from another pipeline output end of the separator, impurities in the steam can be separated by arranging the separator, the operation period of the equipment is improved, a pipeline output end of the separator is fixedly communicated with a condenser, a pipeline output end of the condenser is respectively and fixedly communicated with a condensed water storage tank and a chilled water storage tank, a pipeline output end of the condensed water storage tank is respectively and fixedly communicated with a vacuum pump and a pump II, condensed water is discharged from a pipeline output end of the pump II, an output end of a pipeline of the chilled water storage tank is fixedly communicated with a pump I, a pipeline output end of the pump I is fixedly communicated with an evaporator, a pipeline output end of the evaporator is fixedly communicated with a compressor, and a pipeline output end of, the pipeline output end of the compressor is fixedly communicated with the heater, the pipeline output end of the fan is fixedly communicated with the evaporator, the evaporation temperature can be greatly reduced by arranging the heater, the separator, the condenser, the condensed water storage tank, the pump II, the vacuum pump, the frozen water storage tank, the pump I, the evaporator, the compressor and the fan for matched use, so that the operation safety of the equipment is greatly improved, the problems that the operation temperature of the whole equipment is higher and the equipment is easily damaged after a long time due to higher evaporation temperature when the evaporator is used, so that the service life of the evaporator is shorter are solved, and the evaporator is worthy of popularization, and the temperature is 30-35 ℃ in a normal operation state; install the choke valve between the pipeline of fan and evaporimeter, through the choke valve, conveniently adjust the pipeline aperture between fan and the evaporimeter, this application possesses following advantage simultaneously: the whole system has simple structure, simple operation and maintenance and saves the personnel cost; the equipment is integrated, can run only by electrifying, does not need other shared resources, has no resource loss and is convenient to install; the operating cost is low, the operating cost is about one third of that of the conventional evaporator, the refrigerant and the secondary steam are subjected to heat exchange by using the circulating chilled water as a medium, the heat exchange efficiency is greatly improved, the requirement on equipment materials is reduced, and the investment cost is saved.
When the compressor is used, the refrigerant steam with lower pressure is compressed into the refrigerant steam with higher pressure, so that the volume of the refrigerant steam is reduced, and the pressure is increased; the compressor sucks the refrigerant steam with lower pressure from the evaporator, the refrigerant steam with lower pressure is sent into the heater after the pressure is raised, the refrigerant steam exchanges heat with the material in the heater to heat the material, the material is heated and then enters the gas-liquid separator for flash evaporation, the refrigerant steam is condensed into liquid with higher pressure after the heat exchange, the liquid with lower pressure is sent into the evaporator after the throttling of the throttle valve, the liquid exchanges heat with the heated circulating chilled water in the evaporator (the circulating chilled water exchanges heat with the secondary steam of the material and then is heated, the secondary steam of the material is condensed into water), the circulating chilled water is cooled, the refrigerant liquid becomes the refrigerant steam with lower pressure and then is sent into the inlet of the compressor, and thereby the refrigerant circulation is completed; the materials are heated and evaporated, and secondary steam evaporated from the materials is condensed into water, so that the effect of evaporation and concentration of the raw materials is achieved; meanwhile, redundant heat after the compressor does work is discharged through the fan; the evaporation temperature of the material is adjusted by a vacuum pump.
All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.
In summary, the following steps: this low temperature evaporator uses through the cooperation that sets up heater, separator, condenser, condensate storage tank, pump two, vacuum pump, freezing water storage tank, pump one, evaporimeter, compressor and fan, has solved the evaporimeter when using, because of evaporating temperature is higher for whole equipment operating temperature is higher, and the damage of equipment is very easily caused for a long time, thereby leads to the evaporimeter to appear the short problem of life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Low temperature evaporimeter, including the heater, its characterized in that: the pipeline output end of the heater is respectively fixedly communicated with a separator and a fan, the pipeline output end of the separator is fixedly communicated with a condenser, the pipeline output end of the condenser is respectively fixedly communicated with a condensed water storage tank and a chilled water storage tank, the pipeline output end of the condensed water storage tank is respectively fixedly communicated with a vacuum pump and a pump II, the output end of the chilled water storage tank pipeline is fixedly communicated with a pump I, the pipeline output end of the pump I is fixedly communicated with an evaporator, the pipeline output end of the evaporator is fixedly communicated with a compressor, the pipeline output end of the evaporator is fixedly communicated with the condenser, the pipeline output end of the compressor is fixedly communicated with the heater, and the pipeline output end of the fan is fixedly communicated with the evaporator.
2. A cryogenic evaporator according to claim 1, wherein: the steam raw material is injected into the pipeline input end of the heater.
3. A cryogenic evaporator according to claim 1, wherein: and the concentrated solution is discharged from the output end of the other pipeline of the separator.
4. A cryogenic evaporator according to claim 1, wherein: and condensed water is discharged from the pipeline output end of the second pump.
5. A cryogenic evaporator according to claim 1, wherein: and a throttle valve is arranged between the fan and the pipeline of the evaporator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020466495.8U CN211752544U (en) | 2020-04-02 | 2020-04-02 | Low-temperature evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020466495.8U CN211752544U (en) | 2020-04-02 | 2020-04-02 | Low-temperature evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211752544U true CN211752544U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020466495.8U Active CN211752544U (en) | 2020-04-02 | 2020-04-02 | Low-temperature evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211752544U (en) |
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2020
- 2020-04-02 CN CN202020466495.8U patent/CN211752544U/en active Active
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