CN102901171B - Constant-pressure hot water module for ships - Google Patents
Constant-pressure hot water module for ships Download PDFInfo
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- CN102901171B CN102901171B CN201210407886.2A CN201210407886A CN102901171B CN 102901171 B CN102901171 B CN 102901171B CN 201210407886 A CN201210407886 A CN 201210407886A CN 102901171 B CN102901171 B CN 102901171B
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Abstract
The invention relates to a constant-pressure hot water module for ships. The constant-pressure hot water module for ships comprises an indirect air conditioner, a constant-pressure expansion tank, an ionized water processor, a water pump, a steam heating machine set, a water cooling machine set and a control box, wherein the indirect air conditioner is connected to the water pump sequentially through the constant-pressure expansion tank and the ionized water processor; the water pump is respectively connected with the steam heating machine set and the water cooling machine set; the steam heating machine set and the water cooling machine set are connected with the indirect air conditioner; an electromagnetic valve and a vacuum jet type exhausting device both of which are in mutually parallel connection are arranged between the indirect air conditioner and the constant-pressure expansion tank; the electromagnetic valve and the vacuum jet type exhausting device are connected to the control box. As the pressure fixing, water replenishing and exhausting devices are arranged on a set of pipe system which is shared by a heat source and coolant water system of an air-conditioning system, the constant-pressure hot water module for ships, disclosed by the invention, has the advantages of greatly saving manufacturing cost, and achieving the functions of removing gas in the system, adjusting the pressure in the water system, replenishing water of the system, filtering impurities in the water system and removing dirt in the system.
Description
Technical field
The present invention relates to a kind of warship marine air-conditioning system, is a kind of constant-pressure type heat exchange module peculiar to vessel that the various functions such as hot water or cold water's circulation, level pressure, filtration, scrubbing, moisturizing, exhaust and electrical control in center air-condition circle water system are rolled into one specifically.
Background technology
Conventional ship generally only provides chilled water handpiece Water Chilling Units refrigeration system by air-conditioning system, and the thermal source that on ship, steam boiler provides is hot water, as heats employing Steam Heating, need to increase steam heater and complicated steam pipework; Air-conditioning system relies on the venting of system highest point vent valve, and the free gas that can only emit in system can not be got rid of the gas that is dissolved in water, and system and device is perishable, loss; Adopt water filter to filter scrubbing simultaneously, can only remove particle large in water, main component calcium, the magnesium ion of a lot of foulings can not be removed, and affect the clean of water-cooling system device, and air-conditioning system is freezed, heating effect is all undesirable.
Summary of the invention
In order to solve deficiency of the prior art, the invention provides a kind of simple in structure, effectively gas, constant water system pressure, the replenishment system water yield in removal system, and impurity in filtered water system, remove the naval vessel of dirt level pressure hot-water module in system.
The technical solution used in the present invention is: a kind of naval vessel level pressure hot-water module, comprise indirect type air-conditioning, level pressure expansion drum, ion water treatment device, water pump, Steam Heating unit, water chiller and control cabinet, indirect type air-conditioning is successively through level pressure expansion drum, ion water treatment device connects water pump, water pump connects respectively Steam Heating unit and water chiller, Steam Heating unit is connected indirect type air-conditioning with water chiller, it is characterized in that: between described indirect type air-conditioning and level pressure expansion drum, be provided with magnetic valve parallel with one another and airless injection formula exhaust apparatus, magnetic valve is connected control cabinet with airless injection formula exhaust apparatus.
Further, described airless injection formula exhaust apparatus is connected with water supply piping.
Again further, described Steam Heating unit comprises vapor filter, butterfly valve, steam flow control valve and plate type heat exchanger, marine vapor is supplied with successively through the release end of heat of vapor filter, butterfly valve and steam flow control valve connecting plate type heat exchanger, and the heat absorbing end of plate type heat exchanger is connected between water pump and indirect type air-conditioning.
Compared with prior art, advantage of the present invention is:
1, have ionized water treating apparatus, the electrostatic field that utilizes high pressure to produce, is adsorbed onto barred body surface by the calcium in water, magnesium ion, and kills mushroom and alga microbial in water;
2, there is airless injection formula exhaust apparatus, can get rid of efficiently the gas in circulation, no matter be free gas or the gas being dissolved in the water, solved " vent plug ", corrosion and loss that water system gas causes, effectively prevented the cavitation erosion of water pump;
3, adopt level pressure expansion drum to coordinate water supply piping, when water system internal pressure changes because of some reason, level pressure expansion drum can autostabilization system pressure; When water reduces because of some reason in water system, according to the signal controlling water supply piping automatic water supplement of feedback, further guarantee that system pressure is constant.
The present invention adopts level pressure, moisturizing, exhaust apparatus to be arranged on a set of piping that air-conditioning system thermal source and chilled-water system share, greatly saved manufacturing cost, there is gas in removal system simultaneously, impurity in the water system pressure of adjusting, the replenishment system water yield, filtered water system, remove dirt function in system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: control cabinet 1, indirect type air-conditioning 2, magnetic valve 3, airless injection formula exhaust apparatus 4, water supply piping 5, level pressure expansion drum 6, ionized water processing instrument 7, water pump 8, plate type heat exchanger 9, handpiece Water Chilling Units 10, steam flow control valve 11, butterfly valve 12, vapor filter 13, the first stop valve 14, the second stop valves 15, the 3rd stop valve 16, the four stop valves 17.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1, a kind of naval vessel comprises control cabinet 1, indirect type air-conditioning 2, magnetic valve 3, airless injection formula exhaust apparatus 4, water supply piping 5, level pressure expansion drum 6, ionized water processing instrument 7, water pump 8, plate type heat exchanger 9, handpiece Water Chilling Units 10, steam flow control valve 11, butterfly valve 12 and vapor filter 13 with level pressure hot-water module.Indirect type air-conditioning 2 one end connect level pressure expansion drum 6, ionized water processing instrument 7 and water pump 8 successively through magnetic valve 3, an airless injection formula exhaust apparatus 4 in parallel on magnetic valve 3 two ends, on airless injection formula exhaust apparatus, being circumscribed with feed pipe is 5, water pump 8 is through the heat absorbing end of the first stop valve 14 connecting plate type heat exchangers 9, plate type heat exchanger 9 heat absorbing end connect indirect type air-conditioning 2 through the second stop valve 15, and the release end of heat of plate type heat exchanger 9 is connected to steam supply device through steam flow control valve 11, butterfly valve 12, vapor filter 13 successively; Water pump 8 connects handpiece Water Chilling Units 10 through the 3rd stop valve 16, and handpiece Water Chilling Units 10 connects indirect type air-conditioning 2 through the 4th stop valve 17; Magnetic valve, airless injection formula exhaust apparatus, water supply piping, water pump, handpiece Water Chilling Units, steam flow control valve all connect control cabinet.
The present invention is under heating condition, first, two stop valves are opened, the 3rd, four stop valves are closed, airless injection formula exhaust apparatus is not worked, indirect type air-conditioning passes through magnetic valve by heat medium water, level pressure expansion drum and ionized water processing instrument are delivered to plate type heat exchanger through water pump, steam is through vapor filter simultaneously, the heat medium water that steam inlet butterfly valve and steam flow control valve enter plate type heat exchanger and plate type heat exchanger carries out heat exchange, after steam heat release, condensing into water draws through drain water piping, heat medium water is transported to indirect type air conditioner end equipment after obtaining hot intensification, after the heat exchanger of air-conditioner and air-conditioning carry out heat exchange, returning to this module reheats, iterative cycles like this.In heat transfer process, steam flow control valve is according to the flow of the leaving water temperature of plate type heat exchanger and the automatic steam regulation of design temperature, thereby reaches the object of controlling supply water temperature.Hot water circuit under heating condition: the heat exchange of carrying out of plate type heat exchanger sent into heat medium water by water pump, sends into after indirect type air-conditioner, then deliver to plate type heat exchanger by water pump by the second stop valve.In level pressure expansion drum and water body piping, water body pressure changes when unstable, controls closed electromagnetic valve, the work of airless injection formula exhaust apparatus, and heat medium water enters the exhaust of airless injection formula exhaust apparatus, or opens water supply piping and supply water.
Under cooling condition, first and second stop valve is closed, third and fourth stop valve is opened, airless injection formula exhaust apparatus is not worked, indirect type air-conditioning is delivered to handpiece Water Chilling Units by magnetic valve, level pressure expansion drum and ionized water processing instrument through water pump by chilled water, and chilled water and cold-producing medium carry out heat exchange, and chilled water is transported to indirect type air-conditioning equipment after lowering the temperature and air-conditioning carries out returning to this module after heat exchange, then send handpiece Water Chilling Units refrigeration cool-down, so iterative cycles.Cold water circulation under cooling condition: water pump is sent chilled water into handpiece Water Chilling Units and carried out heat exchange, sends into indirect type air-conditioner by the 4th stop valve, out delivers to handpiece Water Chilling Units by water pump again from indirect type air-conditioner.In level pressure expansion drum and water body piping, water body pressure changes when unstable, controls closed electromagnetic valve, the work of airless injection formula exhaust apparatus, and heat medium water enters the exhaust of airless injection formula exhaust apparatus, or opens water supply piping and supply water.
Claims (3)
1. a naval vessel level pressure hot-water module, comprise indirect type air-conditioning, level pressure expansion drum, ionized water processing instrument, water pump, Steam Heating unit, handpiece Water Chilling Units and control cabinet, indirect type air-conditioning is successively through level pressure expansion drum, ionized water processing instrument connects water pump, water pump connects respectively Steam Heating unit and handpiece Water Chilling Units, Steam Heating unit is connected indirect type air-conditioning with handpiece Water Chilling Units, it is characterized in that: between described indirect type air-conditioning and level pressure expansion drum, be provided with magnetic valve parallel with one another and airless injection formula exhaust apparatus, magnetic valve is connected control cabinet with airless injection formula exhaust apparatus.
2. naval vessel according to claim 1 level pressure hot-water module, is characterized in that: described airless injection formula exhaust apparatus is connected with water supply piping.
3. naval vessel according to claim 1 level pressure hot-water module, it is characterized in that: described Steam Heating unit comprises vapor filter, butterfly valve, steam flow control valve and plate type heat exchanger, marine vapor is supplied with successively through the release end of heat of vapor filter, butterfly valve and steam flow control valve connecting plate type heat exchanger, and the heat absorbing end of plate type heat exchanger is connected between water pump and indirect type air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210407886.2A CN102901171B (en) | 2012-10-24 | 2012-10-24 | Constant-pressure hot water module for ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210407886.2A CN102901171B (en) | 2012-10-24 | 2012-10-24 | Constant-pressure hot water module for ships |
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| Publication Number | Publication Date |
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| CN102901171A CN102901171A (en) | 2013-01-30 |
| CN102901171B true CN102901171B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210407886.2A Active CN102901171B (en) | 2012-10-24 | 2012-10-24 | Constant-pressure hot water module for ships |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501999B (en) * | 2018-11-30 | 2021-07-20 | 益阳中海船舶有限责任公司 | Air conditioning system for sea patrol ship |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB638030A (en) * | 1947-02-04 | 1950-05-31 | Neu Sa | Improved air-conditioning arrangement with automatic regulation particularly for ships, aircraft, vehicles and the like |
| JPS5737100A (en) * | 1980-08-09 | 1982-03-01 | Matsushita Electric Ind Co Ltd | Ship's air conditioner |
| KR20090109232A (en) * | 2008-04-15 | 2009-10-20 | 삼성중공업 주식회사 | Air conditioner of the ship engine room |
| KR20100047516A (en) * | 2008-10-29 | 2010-05-10 | 삼성중공업 주식회사 | Air conditon system for ship |
| CN202902518U (en) * | 2012-10-24 | 2013-04-24 | 江苏兆胜空调有限公司 | Constant pressure water heating module for ships and warships |
-
2012
- 2012-10-24 CN CN201210407886.2A patent/CN102901171B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB638030A (en) * | 1947-02-04 | 1950-05-31 | Neu Sa | Improved air-conditioning arrangement with automatic regulation particularly for ships, aircraft, vehicles and the like |
| JPS5737100A (en) * | 1980-08-09 | 1982-03-01 | Matsushita Electric Ind Co Ltd | Ship's air conditioner |
| KR20090109232A (en) * | 2008-04-15 | 2009-10-20 | 삼성중공업 주식회사 | Air conditioner of the ship engine room |
| KR20100047516A (en) * | 2008-10-29 | 2010-05-10 | 삼성중공업 주식회사 | Air conditon system for ship |
| CN202902518U (en) * | 2012-10-24 | 2013-04-24 | 江苏兆胜空调有限公司 | Constant pressure water heating module for ships and warships |
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| CN102901171A (en) | 2013-01-30 |
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