CN2821493Y - Overheat steam saturator in refrigerating system - Google Patents
Overheat steam saturator in refrigerating system Download PDFInfo
- Publication number
- CN2821493Y CN2821493Y CN 200520074590 CN200520074590U CN2821493Y CN 2821493 Y CN2821493 Y CN 2821493Y CN 200520074590 CN200520074590 CN 200520074590 CN 200520074590 U CN200520074590 U CN 200520074590U CN 2821493 Y CN2821493 Y CN 2821493Y
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- CN
- China
- Prior art keywords
- superheated steam
- saturator
- condenser
- saturated
- refrigerating system
- 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 relates to a device in the refrigerating system, particularly a superheated steam saturator in the refrigerating system. The utility model is characterized in that a superheated steam saturator is additionally arranged at the front of a condenser, wherein an inlet of the superheated steam saturator is connected with a superheated steam tube, the outlet is connected with a saturated steam pipe and a middle jacket is connected with a saturated liquid tube. In the superheated steam saturator, superheated steam from a compressor or a generator makes a heat calorie exchange with partial saturated liquid behind the condenser and is transmitted into the condenser after changed into saturated steam. The use of the superheated steam saturator can improve the thermodynamic property of the refrigerating system, therefore the utility model has the advantages that the heat exchange capability of the condenser is fully played, the condensing pressure is effectively reduced, the energy consumption of a refrigerating machine is reduced and the reliability of the system is increased.
Description
Technical field
The utility model relates to the refrigeration system device, refers in particular to the superheated steam saturator in a kind of refrigeration system.
Background technology
In the Refrigeration Technique of utilizing cold-producing medium phase-state change principle, no matter be steam compression type refrigeration, or the steam absorption refrigeration, cold-producing medium all is superheat state before entering condenser, this is the key factor that influences the refrigeration unit coefficient of performance.The existence of superheated steam, from the thermodynamic cycle angle, increased the irreversibility of refrigeration system, reduced its thermodynamic property, from the heat transfer angle, the cooling exothermic coefficient of superheated steam is than little two orders of magnitude of condensation exothermic coefficient of saturated vapor, this just greatly reduces the exchange capability of heat of condenser, from the reliability angle, and the overheated thermal decomposition that causes cold-producing medium easily, reduce the solubility of cold-producing medium, be unfavorable for the backflow of lubricating oil lubricating oil.
Summary of the invention
In order to improve the coefficient of performance of refrigeration system, reduce its energy resource consumption, the utility model provides a kind of superheated steam saturator.
The technical scheme that its technical problem that solves the utility model adopts is: install a superheated steam saturator before condenser additional, live steam pipe is taken in its import, outlet connects saturated steam pipe, therebetween socket saturated liquid pipe, in the superheated steam saturator, carry out the caloic exchange from the superheated steam of compressor or generator and the fractional saturation liquid behind the condenser, send into condenser after making it become saturated vapor.
The use of superheated steam saturator will improve the thermodynamic property of refrigeration system greatly, give full play to the exchange capability of heat of condenser, effectively reduce condensing pressure, reduce the energy consumption of refrigeration machine, improve the reliability of system.
Description of drawings
Fig. 1 is the superheated steam saturator schematic diagram in the refrigeration system
1, overheated steam pipe 2, superheated steam saturator 3, saturated steam pipe
4, saturated liquid pipe 5, condenser 6, choke valve
The specific embodiment
In Fig. 1, at the preceding superheated steam saturator (2) that installs additional of the condenser (5) of refrigeration system, live steam pipe (1) is taken in its import, outlet connects saturated steam pipe (3), to carry out the caloic exchange from the saturated liquid in the preceding saturated liquid pipe (4) of the superheated steam of compressor or generator and condenser (5) back choke valve (6), and make it become saturated vapor and behind saturated steam pipe (3), send into condenser (5).
Claims (1)
1. the superheated steam saturator in the refrigeration system, it is characterized in that installing additional before condenser a superheated steam saturator (2), live steam pipe (1) is taken in its import, exports to be saturated steam pipe (3), therebetween socket saturated liquid pipe (4), saturated liquid pipe (4) links to each other with choke valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074590 CN2821493Y (en) | 2005-08-17 | 2005-08-17 | Overheat steam saturator in refrigerating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074590 CN2821493Y (en) | 2005-08-17 | 2005-08-17 | Overheat steam saturator in refrigerating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821493Y true CN2821493Y (en) | 2006-09-27 |
Family
ID=37018048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520074590 Expired - Fee Related CN2821493Y (en) | 2005-08-17 | 2005-08-17 | Overheat steam saturator in refrigerating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821493Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451572A (en) * | 2010-11-03 | 2012-05-16 | 中国石油化工股份有限公司 | Method for separating acetic acid from water by rectification of acetic acid dehydrating tower |
| CN111964188A (en) * | 2020-08-25 | 2020-11-20 | 南京工业大学 | Thermosiphon-vapor compression composite refrigeration system |
-
2005
- 2005-08-17 CN CN 200520074590 patent/CN2821493Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451572A (en) * | 2010-11-03 | 2012-05-16 | 中国石油化工股份有限公司 | Method for separating acetic acid from water by rectification of acetic acid dehydrating tower |
| CN102451572B (en) * | 2010-11-03 | 2014-07-02 | 中国石油化工股份有限公司 | Method for separating acetic acid from water by rectification of acetic acid dehydrating tower |
| CN111964188A (en) * | 2020-08-25 | 2020-11-20 | 南京工业大学 | Thermosiphon-vapor compression composite refrigeration system |
| CN111964188B (en) * | 2020-08-25 | 2022-03-08 | 南京工业大学 | Thermosiphon-vapor compression composite refrigeration system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 Termination date: 20110817 |