CN106545935A - A kind of air conditioning system with intermediate medium gasifier as low-temperature receiver - Google Patents
A kind of air conditioning system with intermediate medium gasifier as low-temperature receiver Download PDFInfo
- Publication number
- CN106545935A CN106545935A CN201610959544.XA CN201610959544A CN106545935A CN 106545935 A CN106545935 A CN 106545935A CN 201610959544 A CN201610959544 A CN 201610959544A CN 106545935 A CN106545935 A CN 106545935A
- Authority
- CN
- China
- Prior art keywords
- intermediate medium
- ifv
- gasifiers
- valves
- low
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
Abstract
The present invention relates to a kind of air conditioning system with intermediate medium gasifier as low-temperature receiver, including IFV intermediate medium gasifiers, valve flanges, refrigeration system equipment, heat-exchanger rig and temperature sensor, described IFV intermediate medium gasifiers seawer outlet is connected with refrigeration system equipment by described valve, and low temperature seawater is used for the low-temperature receiver of air conditioner refrigerating；Described refrigeration plant is connected with flange by valve with described IFV intermediate medium gasifiers, by high temperature seawater secondary utilization.Take full advantage of by the later low temperature seawater of IFV intermediate medium gasifiers cooling, low-temperature receiver is provided by low temperature seawater and exchanged heat with hot-air in refrigeration system equipment so that hot air temperature is reduced, and reaches refrigeration；The system can sufficiently utilize the cold energy discharged by IFV intermediate medium gasifiers, instead of the use of cold-producing medium, reduce cost, while and it is pollution-free, energy-conservation and environmental protection have been truly realized, the function of air conditioning system refrigeration has been realized.
Description
Technical field
The present invention relates to a kind of air conditioning system, more particularly to a kind of air conditioning system with intermediate medium gasifier as low-temperature receiver.
Background technology
Natural gas is the important energy source resource for realizing Chinese energy high quality, diversification, and the annual import of LNG receiving stations is hundreds of
Ten thousand tons of liquefied natural gas, the cold energy which carries are very huge, but in receiving station's part cold energy generally in natural gas vaporizer
It is rejected with medium or air, causes the utilization ratio of LNG cold energy to substantially reduce.
The content of the invention
The present invention utilizes LNG gasification device to solve the problems, such as that LNG gasification device cold energy use efficiency is low and then provides one kind
The cryogenic media discharged during work is realizing the air conditioning system of refrigerating function.
Above-mentioned purpose is realized by following technical scheme：
A kind of air conditioning system with intermediate medium gasifier as low-temperature receiver, which includes：IFV intermediate medium gasifiers, a valve
Door, No. two valves, No. three valves, No. four valves, pipeline, refrigeration system equipment, No. five valves, No. six valves, No. four pipes
Road, heat-exchanger rig and No. three pipelines；
Described IFV intermediate medium gasifiers outlet is connected with the water inlet of refrigeration system equipment by a pipeline,
According to a valve and No. three valves are provided with the flow direction pipeline of medium；
Temperature sensor is installed between described IFV intermediate medium gasifiers outlet and a valve；
The water inlet of described heat-exchanger rig is connected with a pipeline by No. three pipelines, and its junction point is located at a valve
Between Men Yusan valves；
The outlet of described heat-exchanger rig is connected with a pipeline by No. four pipelines, and its junction point is located at No. three valves
Between door and refrigeration system equipment water inlet.
Described heat-exchanger rig is erected above IFV intermediate medium gasifiers.
Used as limitation of the invention further, described refrigeration system equipment outlet is by No. two pipelines and IFV
Between medium gasifier water inlet be connected, No. five valves and No. six valves are installed according to media flow direction pipeline enclosure.
Used as limitation of the invention further, a described pipeline is many segment pipes, and many segment pipes are by flange phase
Connection.
Used as limitation of the invention further, No. two described pipelines are many segment pipes, and many segment pipes are by flange phase
Connection.The invention has the beneficial effects as follows：
1. the present invention effectively make use of the cryogenic media that IFV intermediate medium gasifiers are discharged when working, and realize air-conditioning system
Cold function.
2. the temperature that medium is discharged when the present invention can work according to IFV intermediate medium gasifiers adopts two kinds of cyclic systems
System, more can effectively, make full use of the cold energy of cryogenic media.
3. present invention reduces energy resource consumption during air conditioner refrigerating, saves refrigeration cost, while pollution-free, cryogenic media quilt
After the heating of refrigeration system equipment, moreover it is possible to flow back to IFV intermediate medium gasifier entrances, utilization is circulated, reduces IFV intermediate mediums
Gasifier job costs.
Description of the drawings
Fig. 1 is the overall structure diagram of invention；
1-IFV intermediate medium gasifiers in figure；2- temperature sensors；Number valve of 3-；No. bis- valves of 4-；No. tri- valves of 5-
Door；No. tetra- valves of 6-；Number pipeline of 7-；8- refrigeration system equipment；No. five valves of 9-；No. six valves of 10-；No. tetra- pipelines of 11-；
12- heat-exchanger rigs；No. tri- pipelines of 13-；No. bis- pipelines of 14-.
Specific embodiment
The difference of medium temperature is discharged when working according to IFV intermediate medium gasifiers, is divided into two kinds of endless form：
The first endless form：Temperature sensor 2 detects the temperature that medium is discharged when IFV intermediate medium gasifiers work
When no more than 8 DEG C, high-temperature medium is entered from 1 entrance of IFV intermediate medium gasifiers, and the cryogenic media of discharge sequentially passes through a valve
3, No. three valves 5 of door enter refrigeration system equipment 8, while 4, No. four valves 6 of No. two valves are closed mode, cryogenic media is in Jing
High-temperature medium is heated to form after crossing refrigeration system equipment 8, high-temperature medium now sequentially passes through 9, No. six valves 10 of No. five valves
Into 1 entrance of IFV intermediate medium gasifiers, complete to recycle.
Second endless form：Temperature sensor 2 detects the temperature that medium is discharged when IFV intermediate medium gasifiers work
During more than 8 DEG C, high-temperature medium is entered from 1 entrance of IFV intermediate medium gasifiers, and the medium of discharge is also of a relatively high due to temperature,
To be lowered the temperature again, now medium sequentially passes through 3, No. two valves 4 of a valve, 12, No. four valves 6 of heat transmission equipment and enters
Refrigeration system equipment 8, while No. three valves 5 are closed mode, medium is being heated to form high temperature Jie after refrigeration system equipment 8
Matter, high-temperature medium now sequentially pass through 9, No. six valves 10 of No. five valves into IFV intermediate medium gasifiers) entrance, complete
Recycle.Reducing temperature twice of second endless form using medium, when can preferably realize that IFV intermediate medium gasifiers work
The amount of vaporization of LNG.
Claims (4)
1. a kind of air conditioning system with intermediate medium gasifier as low-temperature receiver, which includes：IFV intermediate medium gasifiers (1), a valve
Door (3), No. two valves (4), No. three valves (5), No. four valves (6), pipeline (7), refrigeration system equipment (8), No. five valves
Door (9), No. six valves (10), No. four pipelines (11) heat-exchanger rig (12) and No. three pipelines (13), it is characterised in that described
IFV intermediate medium gasifiers (1) outlet is connected with the water inlet of refrigeration system equipment (8) by a pipeline (7), according to Jie
A number valve (3) and No. three valves (5) are installed on the flow direction pipeline of matter；Described IFV intermediate medium gasifiers (1) go out
Temperature sensor (2) is installed between the mouth of a river and a valve (3)；The water inlet of described heat-exchanger rig (12) passes through No. three pipelines
(13) it is connected with a pipeline (7), its junction point is located between a valve (3) and No. three valves (5)；Described heat exchange dress
The outlet for putting (12) is connected with a pipeline (7) by No. four pipelines (11), and its junction point is positioned at No. three valves (5) and system
Between cooling system equipment (8) water inlet；Described heat-exchanger rig (12) is erected above IFV intermediate medium gasifiers (1).
2. a kind of air conditioning system with intermediate medium gasifier as low-temperature receiver according to claim 1, it is characterised in that described
Refrigeration system equipment (8) outlet be connected with IFV intermediate medium gasifiers (1) water inlet by No. two pipelines (14), according to
Media flow direction pipeline enclosure is provided with No. five valves (9) and No. six valves (10).
3. a kind of air conditioning system with intermediate medium gasifier as low-temperature receiver according to claim 1, it is characterised in that described
A pipeline (7) be many segment pipes, many segment pipes are connected by flange.
4. a kind of air conditioning system with intermediate medium gasifier as low-temperature receiver according to claim 2, it is characterised in that described
No. two pipelines (14) be many segment pipes, many segment pipes are connected by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959544.XA CN106545935B (en) | 2016-10-27 | 2016-10-27 | It is a kind of using intermediate medium gasifier as the air-conditioning system of cold source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610959544.XA CN106545935B (en) | 2016-10-27 | 2016-10-27 | It is a kind of using intermediate medium gasifier as the air-conditioning system of cold source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106545935A true CN106545935A (en) | 2017-03-29 |
| CN106545935B CN106545935B (en) | 2019-07-05 |
Family
ID=58393900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610959544.XA Active CN106545935B (en) | 2016-10-27 | 2016-10-27 | It is a kind of using intermediate medium gasifier as the air-conditioning system of cold source |
Country Status (1)
| Country | Link |
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| CN (1) | CN106545935B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963347A (en) * | 2006-11-21 | 2007-05-16 | 华南理工大学 | Method for using cooling capacity of LNG with cooling media as medium and apparatus thereof |
| JP2011179534A (en) * | 2010-02-26 | 2011-09-15 | Daikin Applied Systems Co Ltd | Method of producing freezing medium using intermediate medium type carburetor, and freezing medium supply destination facility |
| CN202328324U (en) * | 2011-09-23 | 2012-07-11 | 航天科工哈尔滨风华有限公司 | Shell-and-tube intermediate medium gasifier |
| CN203797336U (en) * | 2014-01-27 | 2014-08-27 | 中国船舶重工集团公司第七一一研究所 | Plate-shell intermediate fluid gasifier |
| CN104048161A (en) * | 2014-06-25 | 2014-09-17 | 江苏中圣高科技产业有限公司 | United gasification device of liquified natural gas (LNG) |
| CN105240970A (en) * | 2015-10-14 | 2016-01-13 | 中国海洋大学 | Sea-chilled-water concentrated cold supplying system with auxiliary cold source and concentrated cold supplying method |
-
2016
- 2016-10-27 CN CN201610959544.XA patent/CN106545935B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1963347A (en) * | 2006-11-21 | 2007-05-16 | 华南理工大学 | Method for using cooling capacity of LNG with cooling media as medium and apparatus thereof |
| JP2011179534A (en) * | 2010-02-26 | 2011-09-15 | Daikin Applied Systems Co Ltd | Method of producing freezing medium using intermediate medium type carburetor, and freezing medium supply destination facility |
| CN202328324U (en) * | 2011-09-23 | 2012-07-11 | 航天科工哈尔滨风华有限公司 | Shell-and-tube intermediate medium gasifier |
| CN203797336U (en) * | 2014-01-27 | 2014-08-27 | 中国船舶重工集团公司第七一一研究所 | Plate-shell intermediate fluid gasifier |
| CN104048161A (en) * | 2014-06-25 | 2014-09-17 | 江苏中圣高科技产业有限公司 | United gasification device of liquified natural gas (LNG) |
| CN105240970A (en) * | 2015-10-14 | 2016-01-13 | 中国海洋大学 | Sea-chilled-water concentrated cold supplying system with auxiliary cold source and concentrated cold supplying method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106545935B (en) | 2019-07-05 |
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