CN202833041U - Water-saving compressor interstage cooler - Google Patents
Water-saving compressor interstage cooler Download PDFInfo
- Publication number
- CN202833041U CN202833041U CN 201220516840 CN201220516840U CN202833041U CN 202833041 U CN202833041 U CN 202833041U CN 201220516840 CN201220516840 CN 201220516840 CN 201220516840 U CN201220516840 U CN 201220516840U CN 202833041 U CN202833041 U CN 202833041U
- Authority
- CN
- China
- Prior art keywords
- water
- temperature
- cooling
- low temperature
- cooling water
- 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
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The utility model relates to a water-saving compressor interstage cooler which comprises a shell body (2), an air inlet (1), an air outlet (6), a cooling coil (4), an upper portion partition plate (3) and a lower portion partition plate (5), wherein the cooling coil (4) is divided into a high-temperature zone (4-1) and a low-temperature zone (4-2), a high-temperature cooling water inlet (7-1) and a high-temperature cooling water outlet (8-1) are arranged in the high-temperature zone (4-1), and a low-temperature cooling water inlet (7-2) and a high-temperature cooling water outlet (8-2) are arranged in the low-temperature zone (4-2). After compressed air enters into the shell body (2), the compressed air firstly passes the high-temperature zone (4-1), and then low-temperature zone (4-2), high-temperature cooling water from an air cooling tower can be used in the high-temperature zone (4-1), and low-temperature cooling water from a water cooling tower can be used in the low-temperature zone (4-2). The water-saving compressor interstage cooler has the advantages of being capable of being matched and used with the air cooling tower, and obvious in water-saving effect.
Description
Technical field
The utility model relates to a kind of compressor inter-stage cooler, is mainly used in the grade inter-stage cooling procedure of large-scale compressor of industry of sky.
Background technique
In the sky industry of grading, the compressor of producing high-pressure air adopts the technological scheme of multistage compression, inter-stage cooling.At present, the inter-stage cooling means of large-scale compressor is: take water as freezing mixture, by interstage cooler compressed air is cooled off, the next stage that cooled pressurized air enters compressor more further compresses; The cooling water that absorbs heat is sent into water cooling tower, by evaporation of water heat is discharged to atmosphere in water cooling tower; Entering interstage cooler behind the cooling water temperature recycles again.This interstage cooler is comprised of housing 2, suction port 1, relief opening 6, cooling coil 4, upper baffle plate 3, lower partition 5, cooling water intake 7 and coolant outlet 8 etc., as shown in Figure 1.
Because this interstage cooler requires the entering water temp of cooling water lower, so can only use the cooling water of water cooling tower, the water usage of cooling system is large in cooling procedure.
The model utility content
The purpose of this utility model is to overcome the deficiency of above-mentioned compressor interstage cooler, and a kind of water-saving compressor inter-stage cooler that uses the air cooling compressor cooling water is provided.
The purpose of this utility model is achieved in that a kind of water-saving compressor inter-stage cooler, comprise housing, suction port, relief opening, cooling coil, upper baffle plate and lower partition, cooling coil is separated into high-temperature zone and low temperature area, the high-temperature zone is provided with High-temperature cooling water inlet and High-temperature cooling water out, low temperature area is provided with low temperature refrigeration water inlet and low temperature refrigeration water out, and pressurized air passes through low temperature area through the high-temperature zone first after entering housing again.
The water-saving compressor inter-stage cooler of the utility model, in use the High-temperature cooling water inlet is connected by pipeline with air cooling compressor with the High-temperature cooling water out, the cooling water from air cooling compressor that serviceability temperature is higher; The low temperature refrigeration water inlet is connected by pipeline with water cooling tower with the low temperature refrigeration water out, the cooling water of the water cooling tower that serviceability temperature is lower.
In summer high temperature season, the cooling water water-exit temperature of air cooling compressor is higher, but with the pressurized air heat exchange of the high temperature that just enters interstage cooler, still can keep higher exchange capability of heat; When pressurized air entered low temperature area after the high-temperature zone is cooled, the cooling water heat exchange of the lower temperature that provides with water cooling tower again can reach the cooling requirement of regulation.
When ambient temperature is low, the water-exit temperature of air cooling compressor can drop to the water-exit temperature of water cooling tower, at this moment only rely on air cooling compressor to the water quench of high-temperature zone and low temperature area, even only to the water quench of high-temperature zone and stop the low temperature area cooling water circulation, just can satisfy usage requirement.
In air cooling compressor, cooling water carries out heat exchange in radiator tube outer air and the pipe, does not have evaporation of water, so the utility model can be realized the purpose of economizing on water.
Description of drawings
Fig. 1 is traditional compressor inter-stage cooler structural representation.
Fig. 2 is for implementing embodiment's 1 schematic diagram of the present utility model.
Among the figure:
Suction port 1
High-temperature zone 4-1
Low temperature area 4-2
High-temperature cooling water inlet 7-1
Low temperature refrigeration water inlet 7-2
High-temperature cooling water out 8-1
Low temperature refrigeration water out 8-2.
Embodiment
Embodiment 1:
Referring to Fig. 2, Fig. 2 is for implementing embodiment's 1 schematic diagram of the present utility model.As seen from Figure 2, the water-saving compressor inter-stage cooler of the utility model is comprised of housing 2, suction port 1, relief opening 6, cooling coil 4, upper baffle plate 3 and lower partition 5.Cooling coil 4 is separated into high-temperature zone 4-1 and low temperature area 4-2, high-temperature zone 4-1 is provided with High-temperature cooling water inlet 7-1 and High-temperature cooling water out 8-1, low temperature area 4-2 is provided with low temperature refrigeration water inlet 7-2 and low temperature refrigeration water out 8-2, and pressurized air passes through low temperature area 4-2 through high-temperature zone 4-1 first after entering housing again.
In use High-temperature cooling water inlet 7-1 is connected by pipeline with air cooling compressor with High-temperature cooling water out 8-1, the cooling water from air cooling compressor that serviceability temperature is higher; Low temperature refrigeration water inlet 7-2 is connected the cooling water of the water cooling tower that serviceability temperature is lower with low temperature refrigeration water out 8-2 by pipeline with water cooling tower.
Claims (2)
1. water-saving compressor inter-stage cooler, comprise housing (2), suction port (1), relief opening (6), cooling coil (4), upper baffle plate (3) and lower partition (5), it is characterized in that: cooling coil (4) is separated into high-temperature zone (4-1) and low temperature area (4-2), high-temperature zone (4-1) is provided with High-temperature cooling water inlet (7-1) and High-temperature cooling water out (8-1), low temperature area (4-2) is provided with low temperature refrigeration water inlet (7-2) and low temperature refrigeration water out (8-2), and pressurized air passes through low temperature area (4-2) through high-temperature zone (4-1) first after entering housing (2) again.
2. a kind of water-saving compressor inter-stage cooler according to claim 1, it is characterized in that: High-temperature cooling water inlet (7-1) is connected by pipeline with air cooling compressor with High-temperature cooling water out (8-1); Low temperature refrigeration water inlet (7-2) is connected by pipeline with water cooling tower with low temperature refrigeration water out (8-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516840 CN202833041U (en) | 2012-10-10 | 2012-10-10 | Water-saving compressor interstage cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516840 CN202833041U (en) | 2012-10-10 | 2012-10-10 | Water-saving compressor interstage cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202833041U true CN202833041U (en) | 2013-03-27 |
Family
ID=47944764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220516840 Expired - Fee Related CN202833041U (en) | 2012-10-10 | 2012-10-10 | Water-saving compressor interstage cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202833041U (en) |
-
2012
- 2012-10-10 CN CN 201220516840 patent/CN202833041U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204212217U (en) | Air water machine | |
| CN203177688U (en) | Efficient water ring vacuum pump system for condensing steam turbine unit | |
| CN101788174A (en) | Evaporative cooling and air-cooled heat pump type composite water chiller-heater unit | |
| CN201621798U (en) | Cold and hot water machine set with combined evaporative type cold water machine set and air cooling heat pump cold and hot water machine set | |
| CN104179663A (en) | Low energy-consumption compressed air cooling method and system thereof | |
| CN204140327U (en) | Utilize the compressor charge air-cooling system of interstage cooler cooling water heat | |
| CN102926975B (en) | Interstage cooling system of water-saving compressor | |
| CN105157134A (en) | Energy-saving chilled water storage structure | |
| CN203685395U (en) | Integrated system for heating and cooling intake air of gas turbine | |
| CN208831197U (en) | A kind of pre-cooler of air compressor | |
| CN204878012U (en) | Centrifugal compressor heat recovery refrigeration application system | |
| CN201865771U (en) | High-efficiency combustion engine air intake cooling system with mixed cold source | |
| CN201802460U (en) | Cooler capable of high efficiency exhaust | |
| CN203396202U (en) | Energy-saving nitrogen-cooled water pre-cooling system for air separation | |
| CN202833041U (en) | Water-saving compressor interstage cooler | |
| CN201730805U (en) | Cooling system | |
| CN202202947U (en) | High-efficiency gas cooler | |
| CN201851226U (en) | Compressed exhausting and self-cooling system | |
| CN204574590U (en) | A kind of mixed type frequency conversion low-temperature quick-freezing device peculiar to vessel | |
| CN203186578U (en) | Combined two-wheel type air refrigerating device | |
| CN103982963B (en) | Novel air-type air conditioner | |
| CN209244784U (en) | A kind of pre-cooler of air compressor machine | |
| CN203068659U (en) | Solar heat collection device and air energy heat pump device combined type hot-water system | |
| CN202833040U (en) | Water-saving type compressor intertage cooling system | |
| CN208025886U (en) | A kind of detachable mechanical refrigeration and auxiliary cold source United system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |