CN203980711U - A kind of high performance refrigerating unit that is applicable to watercraft engine room - Google Patents
A kind of high performance refrigerating unit that is applicable to watercraft engine room Download PDFInfo
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- CN203980711U CN203980711U CN201420372009.0U CN201420372009U CN203980711U CN 203980711 U CN203980711 U CN 203980711U CN 201420372009 U CN201420372009 U CN 201420372009U CN 203980711 U CN203980711 U CN 203980711U
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- China
- Prior art keywords
- magnetic valve
- adsorbent bed
- condenser
- cycle system
- cooling cycle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses a kind of high performance refrigerating unit that is applicable to watercraft engine room, comprise the first cooling cycle system and the second cooling cycle system, feature is that the second cooling cycle system comprises the first adsorbent bed, the second adsorbent bed, the second condenser, the second choke valve and the second evaporimeter, the delivery port of the first condenser in the first cooling cycle system is all communicated with the first magnetic valve, the second magnetic valve, and the delivery port of the delivery port of the second condenser, the delivery port of the first adsorbent bed and the second adsorbent bed is connected with the boiler hot well in boats and ships respectively; Advantage is that two evaporimeters in cooling cycle system absorb the heat in watercraft engine room simultaneously, to the good refrigeration effect of watercraft engine room, improve the working environment in cabin, and adopt the water outlet of the first condenser in the first cooling cycle system to carry out heating adsorption bed, take full advantage of the heat of watercraft engine room; In addition, the cooling water that has absorbed the heat that condenser and adsorbent bed reclaim is transported in boiler hot well, preboiler feedwater, has reduced the consumption of ship boiler fuel.
Description
Technical field
The utility model relates to a kind of refrigerating plant, relates in particular to a kind of high performance refrigerating unit that is applicable to watercraft engine room.
Background technology
At present, big-and-middle-sized boats and ships are in the time of navigation, and its plant equipment (as main frame, boiler) temperature is high, in environment, give out amount of heat, the temperature of watercraft engine room is raise, temperature can be up to 35-45 degree simultaneously, and watercraft engine room, always in the condition of high temperature, causes the work under bad environment in cabin.Meanwhile, the heat of existing watercraft engine room at this temperature fails to recycle, waste mass energy.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of high performance refrigerating unit that is applicable to watercraft engine room that can reduce watercraft engine room temperature, good refrigeration effect and can reclaim the heat in cabin.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of high performance refrigerating unit that is applicable to watercraft engine room, comprise the first cooling cycle system and the second cooling cycle system, the first described cooling cycle system comprises the compressor that circulation connects successively, the first condenser, first throttle valve and the first evaporimeter, the second described cooling cycle system comprises the first adsorbent bed, the second adsorbent bed, the second condenser, the second choke valve and the second evaporimeter, between the first described adsorbent bed and the second described adsorbent bed, be connected with the first magnetic valve, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve, the first described magnetic valve is connected with the second described magnetic valve, the 3rd described magnetic valve is connected with the 4th described magnetic valve, the delivery port of the first described condenser and the first described magnetic valve, the second described magnetic valve is all communicated with, the 3rd described magnetic valve and the 4th described magnetic valve are all connected with cooling water water inlet, the first described adsorbent bed is connected with the second described condenser respectively with the second described adsorbent bed, the second described condenser, the second described choke valve is connected successively with the second described evaporimeter, on the first described adsorbent bed, be connected with the 5th magnetic valve, on the second described adsorbent bed, be connected with the 6th magnetic valve, the 5th described magnetic valve is connected with the second described evaporimeter respectively with the 6th described magnetic valve, the delivery port of the second described condenser, the delivery port of the delivery port of the first described adsorbent bed and the second described adsorbent bed is connected with the boiler hot well in boats and ships respectively, the first described evaporimeter and the second described evaporimeter are separately positioned in watercraft engine room.
A kind of high performance refrigerating unit that is applicable to watercraft engine room, comprise the first cooling cycle system and the second cooling cycle system, the first described cooling cycle system comprises the compressor that circulation connects successively, the first condenser, first throttle valve and the first evaporimeter, the second described cooling cycle system comprises the first adsorbent bed, the second adsorbent bed, the second condenser, the second choke valve and the second evaporimeter, between the first described adsorbent bed and the second described adsorbent bed, be connected with the first magnetic valve, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve, the first described magnetic valve is connected with the second described magnetic valve, the 3rd described magnetic valve is connected with the 4th described magnetic valve, the main steam pipe of boiler and described the first magnetic valve in boats and ships, the second described magnetic valve is all communicated with, the 3rd described magnetic valve and the 4th described magnetic valve are all connected with cooling water water inlet, the first described adsorbent bed is connected with the second described condenser respectively with the second described adsorbent bed, the second described condenser, the second described choke valve is connected successively with the second described evaporimeter, on the first described adsorbent bed, be connected with the 5th magnetic valve, on the second described adsorbent bed, be connected with the 6th magnetic valve, the 5th described magnetic valve is connected with the second described evaporimeter respectively with the 6th described magnetic valve, the delivery port of the first described condenser, the delivery port of the second described condenser, the delivery port of the delivery port of the first described adsorbent bed and the second described adsorbent bed is connected with the boiler hot well in boats and ships respectively, the first described evaporimeter and the second described evaporimeter are separately positioned in watercraft engine room.
Compared with prior art, the utility model has the advantages that two evaporimeters in cooling cycle system absorb the heat in watercraft engine room simultaneously, to the good refrigeration effect of watercraft engine room, improve the working environment in cabin, and adopt the water outlet of the first condenser in the first cooling cycle system to carry out heating adsorption bed, take full advantage of the heat of watercraft engine room; In addition, the cooling water that has absorbed the heat that condenser and adsorbent bed reclaim is transported in boiler hot well, preboiler feedwater, has reduced the consumption of ship boiler fuel.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment mono-;
Fig. 2 is the structural representation of the utility model embodiment bis-.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
Embodiment mono-: as shown in the figure, a kind of high performance refrigerating unit that is applicable to watercraft engine room, comprise the first cooling cycle system and the second cooling cycle system, the first cooling cycle system comprises the compressor 1 that circulation connects successively, the first condenser 2, first throttle valve 3 and the first evaporimeter 4, the second cooling cycle system comprises the first adsorbent bed 5, the second adsorbent bed 6, the second condenser 7, the second choke valve 8 and the second evaporimeter 9, between the first adsorbent bed 5 and the second adsorbent bed 6, be connected with the first magnetic valve 10, the second magnetic valve 11, the 3rd magnetic valve 12 and the 4th magnetic valve 13, the first magnetic valve 10 is connected with the second magnetic valve 11, the 3rd magnetic valve 12 is connected with the 4th magnetic valve 13, the delivery port of the first condenser 2 and the first magnetic valve 10, the second magnetic valve 11 is all communicated with, the 3rd magnetic valve 12 and the 4th magnetic valve 13 are all connected with cooling water water inlet 14, the first adsorbent bed 5 is connected with the second condenser 7 respectively with the second adsorbent bed 6, the second condenser 7, the second choke valve 8 is connected successively with the second evaporimeter 9, on the first adsorbent bed 5, be connected with the 5th magnetic valve 15, on the second adsorbent bed 6, be connected with the 6th magnetic valve 16, the 5th magnetic valve 15 is connected with the second evaporimeter 9 respectively with the 6th magnetic valve 16, the delivery port of the second condenser 7, the delivery port of the delivery port of the first adsorbent bed 5 and the second adsorbent bed 6 is connected with the boiler hot well 17 in boats and ships respectively, the first evaporimeter 4 and the second evaporimeter 9 are separately positioned in watercraft engine room (not shown).
Embodiment bis-: a kind of high performance refrigerating unit that is applicable to watercraft engine room, comprise the first cooling cycle system and the second cooling cycle system, the first cooling cycle system comprises the compressor 1 that circulation connects successively, the first condenser 2, first throttle valve 3 and the first evaporimeter 4, the second cooling cycle system comprises the first adsorbent bed 5, the second adsorbent bed 6, the second condenser 7, the second choke valve 8 and the second evaporimeter 9, between the first adsorbent bed 5 and the second adsorbent bed 6, be connected with the first magnetic valve 10, the second magnetic valve 11, the 3rd magnetic valve 12 and the 4th magnetic valve 13, the first magnetic valve 10 is connected with the second magnetic valve 11, the 3rd magnetic valve 12 is connected with the 4th magnetic valve 13, the main steam pipe of boiler 18 and the first magnetic valve 10 in boats and ships, the second magnetic valve 11 is all communicated with, the 3rd magnetic valve 12 and the 4th magnetic valve 13 are all connected with cooling water water inlet 14, the first adsorbent bed 5 is connected with the second condenser 7 respectively with the second adsorbent bed 6, the second condenser 7, the second choke valve 8 is connected successively with the second evaporimeter 9, on the first adsorbent bed 5, be connected with the 5th magnetic valve 15, on the second adsorbent bed 6, be connected with the 6th magnetic valve 16, the 5th magnetic valve 15 is connected with the second evaporimeter 9 respectively with the 6th magnetic valve 16, the delivery port of the first condenser 2, the delivery port of the second condenser 7, the delivery port of the delivery port of the first adsorbent bed 5 and the second adsorbent bed 6 is connected with the boiler hot well 17 in boats and ships respectively, the first evaporimeter 4 and the second evaporimeter 9 are separately positioned in watercraft engine room.
In above-described embodiment, the course of work of this high performance refrigerating unit is: in the first cooling cycle system, the compression of cold-producing medium in compressor 1 experience, cooling, expansion and evaporation process, wherein the evaporation process of cold-producing medium is carried out in cabin, and absorb engine room heat, give cooling ship engine room, and the heat of cooling water absorption refrigeration agent in the first condenser 2, for the desorb of adsorbent bed or be transported to boiler hot well 17, in the second cooling cycle system, first open the first magnetic valve 10, the 4th magnetic valve 13, the 6th magnetic valve 16, close the second magnetic valve 11, the 3rd magnetic valve 12, the 5th magnetic valve 15, in the first condenser 2, absorb the cooling water of heat or the steam of boiler 18 passes into the first adsorbent bed 5, and heat the first adsorbent bed 5, the first adsorbent bed 5 is separated sucking-off cold-producing medium, cold-producing medium is through the second condenser 7, after the second choke valve 8 and the second evaporimeter 9, be back to the second adsorbent bed 6, cooling water passes in the second adsorbent bed 6 through the 4th magnetic valve 13, the second adsorbent bed 6 is because cooling water is cooling, pressure decreased, adsorption refrigerating agent, and when the first adsorbent bed 5 desorbs, after the second adsorbent bed 6 absorption, close the first magnetic valve 10, the 4th magnetic valve 13, the 6th magnetic valve 16, open the second magnetic valve 11, the 3rd magnetic valve 12, the 5th magnetic valve 15, now, in the first condenser 2, having absorbed the cooling water of heat or the steam of boiler 18 passes in the second adsorbent bed 6, and heat the second adsorbent bed 6, the second adsorbent bed 6 is separated sucking-off cold-producing medium, cold-producing medium is through the second condenser 7, after the second choke valve 8 and the second evaporimeter 9, be back to the first adsorbent bed 5, cooling water passes in the first adsorbent bed 5 through the 3rd magnetic valve 12, the first adsorbent bed 5 is because cooling water is cooling, pressure decreased, adsorption refrigerating agent, so circulation, realize the continuous operation of the second cooling cycle system.
Claims (2)
1. one kind is applicable to the high performance refrigerating unit of watercraft engine room, comprise the first cooling cycle system and the second cooling cycle system, it is characterized in that the first described cooling cycle system comprises the compressor that circulation connects successively, the first condenser, first throttle valve and the first evaporimeter, the second described cooling cycle system comprises the first adsorbent bed, the second adsorbent bed, the second condenser, the second choke valve and the second evaporimeter, between the first described adsorbent bed and the second described adsorbent bed, be connected with the first magnetic valve, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve, the first described magnetic valve is connected with the second described magnetic valve, the 3rd described magnetic valve is connected with the 4th described magnetic valve, the delivery port of the first described condenser and the first described magnetic valve, the second described magnetic valve is all communicated with, the 3rd described magnetic valve and the 4th described magnetic valve are all connected with cooling water water inlet, the first described adsorbent bed is connected with the second described condenser respectively with the second described adsorbent bed, the second described condenser, the second described choke valve is connected successively with the second described evaporimeter, on the first described adsorbent bed, be connected with the 5th magnetic valve, on the second described adsorbent bed, be connected with the 6th magnetic valve, the 5th described magnetic valve is connected with the second described evaporimeter respectively with the 6th described magnetic valve, the delivery port of the second described condenser, the delivery port of the delivery port of the first described adsorbent bed and the second described adsorbent bed is connected with the boiler hot well in boats and ships respectively, the first described evaporimeter and the second described evaporimeter are separately positioned in watercraft engine room.
2. one kind is applicable to the high performance refrigerating unit of watercraft engine room, comprise the first cooling cycle system and the second cooling cycle system, it is characterized in that the first described cooling cycle system comprises the compressor that circulation connects successively, the first condenser, first throttle valve and the first evaporimeter, the second described cooling cycle system comprises the first adsorbent bed, the second adsorbent bed, the second condenser, the second choke valve and the second evaporimeter, between the first described adsorbent bed and the second described adsorbent bed, be connected with the first magnetic valve, the second magnetic valve, the 3rd magnetic valve and the 4th magnetic valve, the first described magnetic valve is connected with the second described magnetic valve, the 3rd described magnetic valve is connected with the 4th described magnetic valve, the main steam pipe of boiler and described the first magnetic valve in boats and ships, the second described magnetic valve is all communicated with, the 3rd described magnetic valve and the 4th described magnetic valve are all connected with cooling water water inlet, the first described adsorbent bed is connected with the second described condenser respectively with the second described adsorbent bed, the second described condenser, the second described choke valve is connected successively with the second described evaporimeter, on the first described adsorbent bed, be connected with the 5th magnetic valve, on the second described adsorbent bed, be connected with the 6th magnetic valve, the 5th described magnetic valve is connected with the second described evaporimeter respectively with the 6th described magnetic valve, the delivery port of the first described condenser, the delivery port of the second described condenser, the delivery port of the delivery port of the first described adsorbent bed and the second described adsorbent bed is connected with the boiler hot well in boats and ships respectively, the first described evaporimeter and the second described evaporimeter are separately positioned in watercraft engine room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372009.0U CN203980711U (en) | 2014-07-04 | 2014-07-04 | A kind of high performance refrigerating unit that is applicable to watercraft engine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372009.0U CN203980711U (en) | 2014-07-04 | 2014-07-04 | A kind of high performance refrigerating unit that is applicable to watercraft engine room |
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| Publication Number | Publication Date |
|---|---|
| CN203980711U true CN203980711U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372009.0U Expired - Fee Related CN203980711U (en) | 2014-07-04 | 2014-07-04 | A kind of high performance refrigerating unit that is applicable to watercraft engine room |
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| CN (1) | CN203980711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2541776A (en) * | 2015-07-01 | 2017-03-01 | Arctic Circle Ltd | Refridgeration apparatus |
| CN107120860A (en) * | 2017-05-15 | 2017-09-01 | 南京理工大学 | Step evaporation of water formula aircraft floor air conditioner group |
-
2014
- 2014-07-04 CN CN201420372009.0U patent/CN203980711U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2541776A (en) * | 2015-07-01 | 2017-03-01 | Arctic Circle Ltd | Refridgeration apparatus |
| GB2541776B (en) * | 2015-07-01 | 2020-08-12 | Arctic Circle Ltd | Refrigeration apparatus |
| CN107120860A (en) * | 2017-05-15 | 2017-09-01 | 南京理工大学 | Step evaporation of water formula aircraft floor air conditioner group |
| CN107120860B (en) * | 2017-05-15 | 2019-05-07 | 南京理工大学 | Step evaporation of water formula aircraft floor air conditioner group |
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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: 20141203 Termination date: 20170704 |
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| CF01 | Termination of patent right due to non-payment of annual fee |