CN105180387A - Ship temperature and humidity independent control system with heat recovery function - Google Patents
Ship temperature and humidity independent control system with heat recovery function Download PDFInfo
- Publication number
- CN105180387A CN105180387A CN201510642336.2A CN201510642336A CN105180387A CN 105180387 A CN105180387 A CN 105180387A CN 201510642336 A CN201510642336 A CN 201510642336A CN 105180387 A CN105180387 A CN 105180387A
- Authority
- CN
- China
- Prior art keywords
- fresh air
- processing section
- water chilling
- pipe
- 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.)
- Pending
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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
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to a ship temperature and humidity independent control system with a heat recovery function. The ship temperature and humidity independent control system with the heat recovery function comprises a water chilling unit, a fresh air processing section and a tail end processing section in a cabin. The water chilling unit provides low-temperature refrigerant water for the fresh air processing section and the tail end processing section. The fresh air processing section supplies air into the cabin. A plate type heat exchanger is connected between the output end of the water chilling unit and the input end of the tail end processing section in series. The fresh air processing section comprises at least one stage of cooling coil pipe and one stage of reheating coil pipe. The circulating refrigerant water of the water chilling unit is subjected to heat exchange through the cooling coil pipe and then returns to the water chilling unit. A refrigerant water output end of the tail end processing section is connected with the fresh air processing section. The refrigerant water output by the tail end processing section sequentially passes through the reheating coil pipe and the plate type heat exchanger and then returns to the water chilling unit.
Description
Technical field
The present invention relates to a kind of marine air conditioner, be specifically related to a kind of boats and ships band recuperation of heat independent temperature-humidity control system.
Background technology
Along with the marine right-safeguarding law enforcement of the fast development of China's economy and China, scientific investigation generality and move towards dark blue certainty, various ship requires to improve constantly to boats and ships air-conditioning technique, current boats and ships are often too general when processing new, return air by common a few class air-conditioning systems, cannot accurately meet cabin actual demand, often, situation that part cabin excessively cold overheated along with part cabin, especially work under special dimension, environment, resh air requirement in cabin, humiture are had to the ship of strict demand, current conventional air conditioning system cannot be competent at.For solving this type of situation, by the means by temperature and humidity independent process, the air-conditioning by adjusting in cabin is made only to carry out sensible heat process, a certain amount of new wind is sent into by tune cabin by band variable air rate ventilation terminal after the process of high accuracy Fresh air handing unit, both the demand of cabin to new wind had been solved, also solve the unavoidable solidifying water treatment problems of conventional air-conditioning, then improve by the air quality adjusting cabin.
Summary of the invention
The object of the present invention is to provide a kind of dehumidifying, evaporated condensation water and recuperation of heat independent temperature-humidity control system is with by the recoverable a kind of boats and ships of available heat.
For reaching above object, the technical scheme that the present invention takes is:
A kind of boats and ships band recuperation of heat independent temperature-humidity control system, comprise handpiece Water Chilling Units, end-o f-pipe-control section in Fresh air handing section and cabin, described handpiece Water Chilling Units is respectively to Fresh air handing section and end-o f-pipe-control section transporting low temperature chilled water, described Fresh air handing section is to air-out in cabin, plate type heat exchanger is serially connected with between the output of described handpiece Water Chilling Units and the input of end-o f-pipe-control section, it is characterized in that, described Fresh air handing section comprises at least one-level cooling coil and one-level hot coil again, described handpiece Water Chilling Units circulating refrigerant water Returning water unit after cooling coil heat exchange, the chilled water output of described end-o f-pipe-control section connects Fresh air handing section, the chilled water that described end-o f-pipe-control section exports through returning handpiece Water Chilling Units successively after hot coil and plate type heat exchanger again.
Further, described Fresh air handing section comprises air inlet and air outlet, is disposed with air cleaner, two-stage cooling coil, again hot coil and blower fan between described air inlet and air outlet.
Again further, described end-o f-pipe-control section comprises two dry-type fan coils in parallel.
After taking above technical scheme, beneficial effect of the present invention is:
Temperature improves a little by the low temperature chilled water that handpiece Water Chilling Units produces after plate type heat exchanger heat exchange, be increased to higher than room air dew-point temperature, unit does not produce solidifying water in running, and then the design cost of a whole set of air-conditioning system on condensate line, cost of manufacture reduce greatly; Meanwhile, because unit does not produce condensed water, avoiding the possibility that unit mould when not using breeds in condensed water, improve air quality in cabin, providing possibility for providing healthy comfortable environment;
High temperature refrigerant water after raising enters into the dry-type fan coil of cabin end-o f-pipe-control, air in cabin is lowered the temperature, and take away a part of heat, owing to being imported into again in hot coil after chilled water temperature continuation raising, hot coil heats up through row to the cold wind that cooling coil produces again, the stable of cold wind is increased to higher than room air dew-point temperature, avoids the generation of condensed water, improve the comfort level of cold air simultaneously; Also keep certain temperature after chilled water heat exchange again in hot coil, this chilled water imports in plate type heat exchanger again, handpiece Water Chilling Units is outputted to the preheating cold water of end-o f-pipe-control section, realizes the repeatedly utilization of heat energy;
The technical program have work structuring compact, lightweight, install simple to operate, standardization level is high, to features such as the dependence of environmental requirement are low, evaporated condensation water produces, refrigeration quality advantages of higher, is especially applicable to luxurious passenger boat, hospital ship, scientific investigation ship, collects the demand of anti-system or important cabin, ship.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of Fresh air handing section.
In figure: handpiece Water Chilling Units 1, plate type heat exchanger 2, end-o f-pipe-control section 3, dry-type fan coil 31, Fresh air handing section 4, air inlet 41, air cleaner 42, first order cooling coil 43, second level cooling coil 44, reheating coil pipe 45, blower fan 46, air outlet 47.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described:
A kind of boats and ships band recuperation of heat independent temperature-humidity control system, comprises the end-o f-pipe-control section 3 in handpiece Water Chilling Units 1, Fresh air handing section 4 and cabin.
Described Fresh air handing section 3 comprises air inlet 41 and air outlet 47, is disposed with air cleaner 42, first order cooling coil 43, second level cooling coil 44, reheating coil pipe 45 and blower fan 46 between described air inlet 41 and air outlet 47.
Described end-o f-pipe-control section 3 comprises two dry-type fan coils 31 in parallel.
The chilled water of described handpiece Water Chilling Units 1 enters first order cooling coil 43, second level cooling coil 44 and two dry-type fan coils 31 arranged side by side respectively, is serially connected with plate type heat exchanger 2 between handpiece Water Chilling Units 1 and dry-type fan coil 31; The chilled water that first order cooling coil 43 and second level cooling coil 44 export gets back to handpiece Water Chilling Units 1, and the chilled water that dry-type fan coil 31 exports gets back to handpiece Water Chilling Units 1 successively after reheating coil pipe 45 and plate type heat exchanger 2 heat exchange.
The operation principle of system is as follows:
Handpiece Water Chilling Units 1 provides 7 DEG C of low temperature chilled waters, and low temperature refrigerant water enters cooling coil and the plate type heat exchanger 2 of Fresh air handling units respectively; Lower the temperature to new wind, dehumidify after low temperature chilled water enters the cooling coil of Fresh air handing unit, low temperature chilled water enters plate type heat exchanger 2 pairs of high temperature refrigerant water and lowers the temperature, to maintain the normal operation of cabin end equipment dry-type fan coil.
The high temperature refrigerant water of 16-17 DEG C processed through lowering the temperature enters cabin end-o f-pipe-control equipment dry-type fan coil and carries out cooling process to air in cabin, through the heat exchange with air in cabin, high temperature refrigerant coolant-temperature gage rises to 19-20 DEG C, again the high temperature refrigerant water of this part 19-20 DEG C is passed into the hot coil again of Fresh air handling units, heat treatment is again carried out to the new wind after cooling, reach air-supply requirement, after when carrying out reheating process, this part high temperature refrigerant water transfers heat to Cryogenic air, water temperature is reduced, reach the effect of energy regenerating, reduce the load of handpiece Water Chilling Units, finally get back to plate type heat exchanger to circulate.
Claims (3)
1. a boats and ships band recuperation of heat independent temperature-humidity control system, comprise handpiece Water Chilling Units, end-o f-pipe-control section in Fresh air handing section and cabin, described handpiece Water Chilling Units is respectively to Fresh air handing section and end-o f-pipe-control section transporting low temperature chilled water, described Fresh air handing section is to air-out in cabin, plate type heat exchanger is serially connected with between the output of described handpiece Water Chilling Units and the input of end-o f-pipe-control section, it is characterized in that, described Fresh air handing section comprises at least one-level cooling coil and one-level hot coil again, described handpiece Water Chilling Units circulating refrigerant water Returning water unit after cooling coil heat exchange, the chilled water output of described end-o f-pipe-control section connects Fresh air handing section, the chilled water that described end-o f-pipe-control section exports through returning handpiece Water Chilling Units successively after hot coil and plate type heat exchanger again.
2. boats and ships band recuperation of heat independent temperature-humidity control system according to claim 1, it is characterized in that, described Fresh air handing section comprises air inlet and air outlet, is disposed with air cleaner, two-stage cooling coil, again hot coil and blower fan between described air inlet and air outlet.
3. boats and ships band recuperation of heat independent temperature-humidity control system according to claim 1, it is characterized in that, described end-o f-pipe-control section comprises two dry-type fan coils in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642336.2A CN105180387A (en) | 2015-10-08 | 2015-10-08 | Ship temperature and humidity independent control system with heat recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510642336.2A CN105180387A (en) | 2015-10-08 | 2015-10-08 | Ship temperature and humidity independent control system with heat recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105180387A true CN105180387A (en) | 2015-12-23 |
Family
ID=54902654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510642336.2A Pending CN105180387A (en) | 2015-10-08 | 2015-10-08 | Ship temperature and humidity independent control system with heat recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180387A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080020772A (en) * | 2006-09-01 | 2008-03-06 | 엘지전자 주식회사 | Water cooling type air conditioner |
| CN201251247Y (en) * | 2008-07-24 | 2009-06-03 | 赵阿萌 | Fresh air unit and cleaning operating room |
| CN201401887Y (en) * | 2009-04-20 | 2010-02-10 | 上海朗诗建筑科技有限公司 | Air condition system of house-type fresh air dehumidifier |
| CN201436492U (en) * | 2009-05-26 | 2010-04-07 | 上海朗诗建筑科技有限公司 | Room type fresh air machine air-conditioning system |
| CN102538084A (en) * | 2010-12-15 | 2012-07-04 | 广州科力新能源有限公司 | Temperature and humidity control method for shipbuilding coating workshop and energy comprehensive utilization system thereof |
| CN104329729A (en) * | 2014-10-24 | 2015-02-04 | 世源科技工程有限公司 | Free cooling and heating system |
| CN205066064U (en) * | 2015-10-08 | 2016-03-02 | 江苏兆胜空调有限公司 | Boats and ships are with taking independent control system of heat recovery humiture |
-
2015
- 2015-10-08 CN CN201510642336.2A patent/CN105180387A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080020772A (en) * | 2006-09-01 | 2008-03-06 | 엘지전자 주식회사 | Water cooling type air conditioner |
| CN201251247Y (en) * | 2008-07-24 | 2009-06-03 | 赵阿萌 | Fresh air unit and cleaning operating room |
| CN201401887Y (en) * | 2009-04-20 | 2010-02-10 | 上海朗诗建筑科技有限公司 | Air condition system of house-type fresh air dehumidifier |
| CN201436492U (en) * | 2009-05-26 | 2010-04-07 | 上海朗诗建筑科技有限公司 | Room type fresh air machine air-conditioning system |
| CN102538084A (en) * | 2010-12-15 | 2012-07-04 | 广州科力新能源有限公司 | Temperature and humidity control method for shipbuilding coating workshop and energy comprehensive utilization system thereof |
| CN104329729A (en) * | 2014-10-24 | 2015-02-04 | 世源科技工程有限公司 | Free cooling and heating system |
| CN205066064U (en) * | 2015-10-08 | 2016-03-02 | 江苏兆胜空调有限公司 | Boats and ships are with taking independent control system of heat recovery humiture |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |