CN2211051Y - Hydraulic refrigerator - Google Patents
Hydraulic refrigerator Download PDFInfo
- Publication number
- CN2211051Y CN2211051Y CN 94243071 CN94243071U CN2211051Y CN 2211051 Y CN2211051 Y CN 2211051Y CN 94243071 CN94243071 CN 94243071 CN 94243071 U CN94243071 U CN 94243071U CN 2211051 Y CN2211051 Y CN 2211051Y
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- water
- utility
- condenser
- model
- 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
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Abstract
The utility model discloses a hydraulic refrigerator, which belongs to a vacuum evaporation refrigerator in which water is taken as refrigerating working medium, and vacuum evaporation is generated from the injecting method of hydraulic ejectors. Pressure water source is generated from a pump, the pressure water injects steam positioned in a water evaporator after passing through the hydraulic ejector, the condition of the vacuum evaporation is formed, and water vapor which is evaporated simultaneously is brought into a condenser. Refrigerating capacity generated from the evaporation is led out by a heat exchanger with low temperature which is arranged on the water evaporator, and heating capacity generated from the condensation is led out by a heat exchanger with high temperature which is arranged on the condenser; thereby, refrigerating process is achieved. The utility model has the characteristics of low cost, small consumption of energy, good effects, no environmental pollution, etc. Therefore, the utility model has great value of popularization and practicability for industry and civil use.
Description
It is refrigeration working medium with water that the utility model relates to a kind of, produces the refrigeration machine of vacuum evaporation with the method for waterpower ejector injection.
Refrigeration machine is widely used in industrial departments such as chemical industry, medicine, light textile, electronics, metallurgy, and tourist industry, service trade and Civil Air Conditioning System.Existing refrigeration machine mainly is divided into two big classes: 1. compression refrigerating machine, its refrigeration working medium is mainly: ammonia, fluorine Lyons etc., this class refrigeration machine energy resource consumption is big, equipment manufacturing cost is high and possibility that environmental pollution is arranged.2. Absorption Refrigerator, imitate lithium-bromide absorption-type refrigerating machine as steam two, this class refrigeration machine is compared with compression refrigerating machine, it is obvious to have energy-saving effect, working medium is nontoxic, advantage such as do not pollute the environment, but because it relates to vapour source, certainly exist more problem such as costliness of thermal pollution and cost, it is generally applied be restricted.For this reason, how to seek a kind of cheap, good refrigeration effect, energy consumption low, do not have the refrigeration machine of environmental pollution again, become the technical barrier of domestic and international refrigeration expert's common concern.
The purpose of this utility model is: providing a kind of is refrigeration working medium with water, produces the refrigeration machine of vacuum evaporation with the method for waterpower ejector injection; Can overcome the technical barrier in the background technology.
In order to achieve the above object, the technical solution of the utility model is: provide pressure water source by water pump, press water is the steam in the injection water evaporimeter behind the hydraulic jet device, form the vacuum evaporation condition, and the steam that will thereupon evaporate takes condenser together to, because the cold that the evaporation heat absorption makes is derived by the heat exchanger that is contained on the water evaporimeter; Because the condensation liberated heat is derived by the high-temperature heat-exchanging that is contained on the condenser; Thereby finish process of refrigerastion.
Below in conjunction with accompanying drawing,, provide detail of the present utility model by description to embodiment.
Accompanying drawing: the utility model has removed the device flow chart behind the shell.
In the accompanying drawing: 1-water pump 2-control valve
3-water evaporimeter 4-shower nozzle
5-cryogenic heat exchanger 6-hydraulic jet device
7-condenser 8-high-temperature heat-exchanging
As shown in the figure: the entrance point of water pump (1) and condenser (7) join, its port of export joins with hydraulic ejector (6) with through control valve (2) and the shower nozzle (4) that is contained in the water evaporimeter (3) respectively, and another entrance point of hydraulic ejector (6) and water evaporimeter (3) join; Its port of export and condenser (7) join, high-temperature heat-exchanging (8) outer end of on condenser (7), being equipped with, cooling fluid along a ', b to flowing; Cryogenic heat exchanger (5) outer end of on water evaporimeter (3), being equipped with, refrigerant fluid along c, d to flowing; Thereby finish whole process of refrigerastion.
The utility model is compared with background technology, and the beneficial effect that has is:
1, lower than cost: because the utility model technology is reasonable, advanced, simple in structure, easily manufactured, cost is about about 85% of common refrigeration machine;
2, energy consumption is low, effective: under the same refrigerating capacity, energy consumption of the present utility model is about about 90% of compression refrigerating machine;
3, non-environmental-pollution: the working medium that the utility model adopts is water, without any environmental pollution.
In addition, the utility model can be made into the refrigeration machine of various refrigerating capacitys, product seriation easy to implement and normalization.
Therefore, the utility model industry and civilian in all have great application value.
Claims (2)
1, a kind of hydraulic refrigerating machine, it comprises: water pump (1); Control valve (2) is housed, shower nozzle (4), cryogenic heat exchanger (5) on the water evaporimeter (3); Hydraulic ejector (6); High-temperature heat-exchanging (8) is housed on the condenser (7); It is characterized in that: the entrance point of water pump (1) and condenser (7) join, its port of export joins with hydraulic ejector (6) with through control valve (2) and the shower nozzle (4) that is contained in the water evaporimeter (3) respectively, and another entrance point of hydraulic ejector (6) and water evaporimeter (3) join; Its port of export and condenser (7) join.
2, hydraulic refrigerating machine according to claim 1 is characterized in that: heat exchanger (5) outer end of on water evaporimeter (3), being equipped with, refrigerant fluid along c, d to flowing; Cooling fluid along a, b to flowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243071 CN2211051Y (en) | 1994-10-13 | 1994-10-13 | Hydraulic refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94243071 CN2211051Y (en) | 1994-10-13 | 1994-10-13 | Hydraulic refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2211051Y true CN2211051Y (en) | 1995-10-25 |
Family
ID=33849532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94243071 Expired - Fee Related CN2211051Y (en) | 1994-10-13 | 1994-10-13 | Hydraulic refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2211051Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799193A (en) * | 2009-02-06 | 2010-08-11 | 陈启星 | Pumped out-compressed air conditioner |
| CN104501441A (en) * | 2014-12-12 | 2015-04-08 | 沙无埃 | Expansion valve-free low-energy refrigerating/heating machine using water as working medium |
| CN105321586A (en) * | 2015-09-29 | 2016-02-10 | 中国核动力研究设计院 | Testing system for simulating steam consumption of secondary circuit steam turbine |
-
1994
- 1994-10-13 CN CN 94243071 patent/CN2211051Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101799193A (en) * | 2009-02-06 | 2010-08-11 | 陈启星 | Pumped out-compressed air conditioner |
| CN104501441A (en) * | 2014-12-12 | 2015-04-08 | 沙无埃 | Expansion valve-free low-energy refrigerating/heating machine using water as working medium |
| CN105321586A (en) * | 2015-09-29 | 2016-02-10 | 中国核动力研究设计院 | Testing system for simulating steam consumption of secondary circuit steam turbine |
| CN105321586B (en) * | 2015-09-29 | 2017-04-05 | 中国核动力研究设计院 | A kind of simulation secondary circuit steam turbine consumes the pilot system of vapour |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |