CN102213465A - Temperature-humidity separately-controlled central air conditioner of water source heat pump for ship - Google Patents
Temperature-humidity separately-controlled central air conditioner of water source heat pump for ship Download PDFInfo
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- CN102213465A CN102213465A CN2010101427627A CN201010142762A CN102213465A CN 102213465 A CN102213465 A CN 102213465A CN 2010101427627 A CN2010101427627 A CN 2010101427627A CN 201010142762 A CN201010142762 A CN 201010142762A CN 102213465 A CN102213465 A CN 102213465A
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Abstract
The invention discloses a temperature-humidity separately-controlled central air conditioner of a water source heat pump for a ship. The temperature-humidify separately-controlled central air conditioner comprises a cold and hot radiant plate arranged in a cabin, a fresh air supply device or a fresh air mixing dry-type fan coil, and a packaged unit, wherein the packaged unit is arranged in a special cabin of the ship and consists of a set of fresh air exhaust combined treating devices, a set of cold and hot air devices of the water source heat pump and another sets of cold and hot water devices of the water source heat pump. The temperature-humidity separately-controlled central air conditioner solves the problems of low energy efficiency, large occupied space, poor comfortableness, high running cost, and the like of the traditional concentrated-type central air conditioner for a ship. According to the temperature-humidity separately-controlled central air conditioner disclosed by the invention, temperature-humidity separated control is that the air temperature in the cabin can be adjusted and controlled by the high-temperature cold water and low-temperature hot water produced by the set of cold and hot water devices of the water source heat pump through the cold and hot radiant plate or the fresh air mixing dry-type fan coil; and the moisture content is adjusted and controlled by low-temperature drying fresh air or high-temperature wet fresh air produced by joint working of the fresh air exhaust combined treating device and the another set of cold and hot air devices of the water source heat pump through the fresh air supply device or the fresh air mixing dry-type fan coil.
Description
Technical field
The present invention relates to a kind of boats and ships central air-conditioning
Background technology
The centralized central air-conditioning of existing boats and ships, after carrying out mixed once by new wind and cabin return air summer, aerial cooler by water-cooled cold water device carries out cooling processing, send into through pressure fan and airduct and to enter cabin after air quantity regulates and distributes device in the cabin, to reach the air-conditioning temperature-reducing purpose, after carrying out mixed once by new wind and cabin return air winter, handle by air vapor or electric heater heat temperature raising, send into through pressure fan and airduct and to enter cabin after air quantity regulates and distributes device in the cabin, to reach the purpose of heating, cabin return air is drawn by exhaust blower, a part is used for mixing with new wind as return air, another part is then directly discharged out of my cabin, described water-cooled cold water device comprises a compressor, one water-cooled condenser, one expansion valve, one aerial cooler, it is characterized in that described exhaust outlet of compressor connects a port of water-cooled condenser by working medium tube, this water-cooled condenser another port connects a port of expansion valve by working medium tube, the another port of this expansion valve is by a port of working medium tube connection aerial cooler, and the another port of this aerial cooler connects the air entry of described compressor by working medium.
There is following defective in existing boats and ships with centralized central air-conditioning:
1. new wind mixes post processing with return air according to a fixed proportion (about 1: 1), again in pressure fan is delivered to cabin, because the personnel amount gap is big in the cabin, satisfying the new wind of human body hygienic requirements can't regulate and control as required, cause the few room of number, the new wind that supplies too much waste (energy dissipation), number is many, fresh air supply is not enough and influence personnel's health.
2. for reaching air-conditioning purpose in the cabin, need new wind and the mixed total air output cooling processing of return air are arrived lower temperature, cause the refrigeration system Energy Efficiency Ratio low.
3. because total air output is all bigger with air draft (containing return air) amount, and air itself carries the ability of energy, thereby causes pressure fan and the consumption of exhaust blower energy big.
4. air draft is that air in the air-conditioning cabin is directly discharged out of my cabin, causes the huge waste of cold and hot amount.
5. the most steam that adopt oil burning boiler or tail gas boiler to provide of winter air heating are thermal source, and minority also has the direct heating of electricity consumption, and does not adopt discarded heat of boats and ships or seawater regenerative resource, has energy waste equally.
6. because the supply and exhaust amount is all big, cause airduct pipe network size big, take the bigger space of cabin, make troubles to I﹠M.
Summary of the invention
At above-mentioned deficiency, the invention provides a kind of have warm and humid branch control function, factory integrated customized, be convenient to on-the-spot installation and maintenance, boats and ships waste heat and seawater comprehensive utilization of energy again, high-efficiency reliable boats and ships water resource heat pump central air-conditioning.
For achieving the above object, the present invention adopts following technical scheme:
A kind of boats and ships of the present invention warm and humid branch control of water resource heat pump central air-conditioning, comprise setting cold and hot radiant panel belowdecks, new wind air-supply arrangement or new wind mixings dry-type fan coil overlap new air draft combined treatment device by one with being arranged in the special-purpose cabin of boats and ships, the self-contained unit that one cover cold and hot wind apparatus I of water resource heat pump and another set of water resource heat pump hot and cold water device II constitute, the described setting cold and hot radiant panel or the Inlet and outlet water interface of new wind mixing dry-type fan coil belowdecks is connected the hot and cold water Inlet and outlet water interface of described self-contained unit by water circulating pump with water pipe, constitute the periodic duty system that in the warm and humid branch control central air-conditioning of the present invention air dry-bulb temperature in the cabin is handled and controlled; The described setting new wind air-supply arrangement belowdecks or the new wind access port and the air draft air port of new wind mixing dry-type fan coil, the new wind outlet and the air draft inlet that connect described self-contained unit by airduct respectively, the wind exhausting outlet of described self-contained unit, new wind inlet is connected to outside the cabin by airduct, thus, constitute in the warm and humid branch control central air-conditioning of the present invention air humidity in the cabin is handled and controlled, and satisfy the work system of human body hygienic requirements in the cabin simultaneously.
Described new air draft combined treatment device comprises new wind processing air channel, air channel and the new hot Wet exchanger of air draft are handled in air draft, described new wind handle the air channel by new wind enter the mouth, new wind filter, the hot Wet exchanger of described new air draft, new air cooling heater I, new wind waste heat heater, new wind humidifier, new wind pressure fan and new wind exports and connects to form in turn; Described air draft is handled the air channel and is connected combination by air draft inlet, exhaust-air filter, the hot Wet exchanger of described new air draft, air draft blower fan in turn with wind exhausting outlet; Two runners of the hot Wet exchanger of described new air draft insert new wind processing air channel respectively and air channel, no particular order are handled in air draft, and the waste heat thermal source import and export that the waste heat thermal source of described new wind waste heat heater is imported and exported by water pipe process self-contained unit of the present invention are connected to the waste heat thermal source.The wet source interface of described new wind humidifier is connected to the wet source of humidification by the wet source access port of water pipe process self-contained unit of the present invention.
The cold and hot wind apparatus I of described water resource heat pump, comprise compressor I, cross valve I, water source side dry type evaporative condenser I, expansion valve I and new air cooling heater I, described new air cooling heater I places described new wind to handle the air channel, two ports in its refrigerant loop connect the port of described cross valve I and the port of expansion valve I respectively by the refrigerant pipe, three ports in addition of described cross valve I connect a port in the side dry type evaporation condenser I first refrigerant loop, described water source and the suction and exhaust ports of described compressor I respectively through the refrigerant pipe, another port in the side dry type evaporation condenser I first refrigerant loop, described water source is connected with another port of described expansion valve I by the refrigerant pipe, two ports of the sea return of described water source side dry type evaporation condenser I are imported and exported by water pipe and self-contained unit source of seawater of the present invention and are connected to source of seawater, thus, constitute the cold and hot wind apparatus I of described water resource heat pump.
Described water resource heat pump hot and cold water device II comprises compressor II, cross valve II, hot and cold water side dry type evaporation condenser II, expansion valve II, water source side dry type evaporation condenser I and hot and cold water waste heat heater, the exhaust outlet of described compressor II connects the port of cross valve II through the refrigerant pipe, other three ports of this cross valve II connect a port in described hot and cold water side dry type evaporation condenser II refrigerant loop respectively through the refrigerant pipe, a port in the side dry type evaporation condenser I second refrigerant loop, water source and the air entry of described compression II, another port in described hot and cold water side dry type evaporation condenser II refrigerant loop connects the port of described expansion valve II through the refrigerant pipe, the another port of this expansion valve II is connected through refrigerant pipe another port with the side dry type evaporation condenser I second refrigerant loop, described water source, the water outlet port in described hot and cold water side dry type evaporation condenser II hot and cold water loop is connected with the port of threeway I through water pipe, other two ports of this threeway connect the port of valve I and valve II respectively through water pipe, another port of described valve I is connected through the port of water pipe with described hot and cold water waste heat heater hot and cold water loop, another port in this hot and cold water waste heat heater hot and cold water loop connects the port of triple valve II through water pipe, two ports in addition of this threeway II are connected with the self-contained unit hot and cold water outlet of the present invention with another port of described valve II respectively through water pipe, described self-contained unit hot and cold water inlet is connected with another port on the described hot and cold water side dry type evaporation condenser II hot and cold water loop through water pipe, two ports in described hot and cold water waste heat heater waste heat thermal source loop supply the return pipe road through the water pipe waste heat thermal source that inserts new wind waste heat heater of the present invention in parallel, thus, constitute water resource heat pump hot and cold water device II of the present invention.
Because adopt technique scheme, the present invention has following technique effect:
1, air in the boats and ships cabin is carried out warm and humid branch control and regulate, efficiently realize cabin air-conditioning purpose.
The theoretical newest fruits of current air conditioning, have more the benefit of " energy-saving and emission-reduction " with " warm and humid branch control " theory, thereby cause that air-conditioning circle researches and develops various technological means, to obtain the breakthrough of " warm and humid branch control " technology, the present invention is directed to the characteristics of marine air conditioning, according to warm and humid branch control principle, based on the sea water source heat pump technology, boats and ships UTILIZATION OF VESIDUAL HEAT IN technology and the wet recovery and utilization technology of new air draft heat, the present invention proposes in the cabin that air sensible heat load (temperature) is produced high temperature cold water (about 20 ℃) by water resource heat pump hot and cold water device II of the present invention or low-temperature water heating (about 38 ℃) is regulated and control, air water capacity (humidity) is by cold and hot wind apparatus II of water resource heat pump of the present invention and new air draft combined treatment device associated working in the cabin, produce low temperature drying (tw≤14 ℃ summer, the new wind of dw≤9.8q/kg), produce moistening (tw 〉=30 ℃ of high temperature winter, the overall technology solution that the new wind of dw 〉=6.6g/kg) is regulated and control, operation principle of the present invention is as follows:
Regulation and control at air themperature in the cabin
Summer, water resource heat pump hot and cold water device II running refrigerating circulation of the present invention, its compressor II air entry sucks the low-temp low-pressure gaseous coolant of evaporation gasification in described hot and cold water side dry evaporator condenser I, be compressed into the gaseous coolant of HTHP, discharge from this compressor II exhaust outlet, this HTHP gaseous coolant enters in the water source side dry type evaporation condenser I refrigerant loop second time through described cross valve II, by cooled with seawater, discharge heat, become the liquid refrigerants of HTHP, the liquid refrigerants of this HTHP, behind described expansion valve II expenditure and pressure, become the liquid refrigerants of low-temp low-pressure again, the liquid refrigerants of this low-temp low-pressure enters evaporation once more among the hot and cold water side dry type evaporation condenser II, absorb the heat of water in the hot and cold water loop, produce the high temperature cold water about 20 ℃, this high temperature cold water is transported in the setting cold and hot radiant panel or new wind mixing dry-type fan coil belowdecks through water pipe by described water circulating pump, by radiation heat transfer mode or heat convection mode air dry-bulb temperature in the cabin is regulated and control, realize the purpose of air cooling-down in the cabin in summer, winter, side is heated by the water resource heat pump cooling and heating device II inverted running of institute of the present invention art, or utilize the boats and ships waste heat to heat, the low-temperature water heating of producing about 38 ℃ is regulated and control, and realizes the purpose that air heat heats up in the cabin in winter.
Regulation and control at air water capacity (humidity) in the cabin:
Summer, new air draft combined treatment device of the present invention and the cold and hot wind apparatus I of water resource heat pump of the present invention associated working, new wind enters the new wind inlet of self-contained unit of the present invention through airduct outside cabin, after new wind filter filters, enter the hot Wet exchanger of new air draft of the present invention, carry out the wet exchange of heat with the air draft of in air-conditioned cabin, discharging, entered again behind the cool-down dehumidification in the new air cooling heater, the low-temp low-pressure refrigerant evaporation heat absorption of working among the cold and hot wind apparatus I of water resource heat pump described by the present invention, once more by cool-down dehumidification, produce the new wind of low temperature drying, being sent to setting new wind belowdecks by new wind breeze fan by airduct send in device or the new wind mixing dry-type fan coil, by mix the water capacity of air in the regulation and control cabin with air in the cabin, both satisfied the human body hygienic requirements in the air-conditioned cabin, satisfy air humidity comfort requirement in the air-conditioned cabin simultaneously, air draft in the air-conditioned cabin is to from being arranged on the exhaust outlet in the cabin, enter self-contained unit air draft inlet of the present invention through airduct, enter the hot Wet exchanger of new air draft after filtering, behind new wind warming and humidifying, by described air draft blower fan outside airduct is discharged cabin, the cold and hot wind apparatus I of water resource heat pump of the present invention operation principle is analogous to the operation principle of the described water resource heat pump hot and cold water of the invention described above device II, no longer describes in detail here; Winter, new wind enters the new wind inlet of self-contained unit of the present invention through airduct outside cabin, enter the hot Wet exchanger of new air draft after filtering, behind warming and humidifying of the air draft of in air-conditioned cabin, being discharged, enter again in the new air cooling heater, the heating of the HTHP gaseous coolant of reverse operation heats up once more among the cold and hot wind apparatus I of water resource heat pump described by the present invention, or in new wind waste heat heater by waste heat thermal source heat temperature raising, enter new wind humidifier again, by wet source humidification, produce into the moistening new wind of high temperature, by described new wind breeze fan in airduct is sent into setting new wind air-supply arrangement or new wind mixing dry-type fan coil belowdecks, by mix the water capacity of air in the regulation and control air-conditioned cabin with air in the air-conditioned cabin, both satisfied human body hygienic requirements in the air-conditioned cabin, and satisfied air humidity comfort requirement in the air-conditioned cabin simultaneously, the air draft process in the air-conditioning cabin wets with new wind-heat after the exchange, by cool-down dehumidification, discharge out of my cabin through airduct by described air draft blower fan; Thus, constitute the complete operation principle of warm and humid branch control central air-conditioning of the present invention.
The above-mentioned technique effect of the present invention and traditional boats and ships are found out energy-efficient being of the present invention with centralized central air-conditioning in relatively:
(1) owing to the new air draft ratio of boats and ships central air-conditioning: about 1: 1.Therefore, central air conditioner system supply and exhaust amount reduces about half, thus, significantly reduces the blower fan input and send energy consumption (the water circulating pump conveying energy consumption will be transported and be less than the blower fan conveying energy consumption).
(2) made full use of the cold and hot amount that air draft is dumped in the air-conditioned cabin and measured, reduced the cooling and heating load and the humidity load of new wind, saved and handled the required energy consumption of new wind with containing temperature.
(3) water resource heat pump only need be produced high temperature cold water and low-temperature water heating, and the heat pump efficiency promotes.
(4) new wind through wet recovery of new air draft heat after, through water resource heat pump cooling or heating, the heat pump operating mode improves again, Energy Efficiency Ratio raises.
(5) new wind and hot water heating in winter makes full use of the discarded heat of boats and ships, the consumption of having saved primary energy.
(6) when waste heat does not satisfy the demands, can start water source heat pump heating winter, efficiently utilized the seawater regenerative resource, saved the consumption of primary energy.
2, save the space, be convenient to installation and maintenance.
New air draft treatment combined device of the present invention, cold and hot wind apparatus I of water resource heat pump and water resource heat pump hot and cold water device II are self-contained unit, are convenient to factory's customized production, therefore, can save the cabin space and can be convenient to I﹠M again.
A kind of boats and ships of the present invention have only new wind and air draft with the warm and humid branch control of water resource heat pump central air-conditioning, and exhaust air rate is less than new wind, the centralized central air-conditioning of more existing boats and ships, and airduct will reduce about half, save the cabin space, be convenient to the wind system I﹠M.
Description of drawings
Accompanying drawing is a kind of boats and ships of the present invention warm and humid division control type central air-conditioning of water resource heat pump structure principle chart, 1. cold and hot radiant panels among the figure, 2. new wind air-supply arrangement, 3. exhaust outlet in the cabin, 4. new wind mixing dry-type fan coil, 5. exhaust outlet in the cabin, 6. water circulating pump, 7. new wind outlet, 8. air draft enters the mouth, 9. exhaust-air filter, 10. new wind breeze fan, 11. hot and cold water waste heat heater, 12. hot and cold water side dry type evaporation condenser II, 13. cross valve II, 14. compressor II, 15. expansion valve II, 16. new wind humidifier, 17. new wind waste heat heater, 18. expansion valve I, 19. new air cooling heater I, 20. water source side dry type evaporation condenser I, 21. cross valve I, 22. compressor I, 23. the new hot Wet exchanger of air draft, 24. air draft blower fan, 25. wind exhausting outlet, 26. new wind inlet, 27. new wind filter, 28. humidification source access port, 29. waste heat thermal source exit, 30. waste heat is access port in a steady stream, 31. source of seawater access port, 32. source of seawater exit, 33. water valve I, 34. threeway I, 35. water valve II, 36. threeway II, 37. hot and cold water exit, 38. hot and cold water access port.
Specific embodiment
With reference to accompanying drawing, a kind of boats and ships of the present invention warm and humid branch control of water resource heat pump central air-conditioning, comprise setting cold and hot radiant panel 1 belowdecks, new wind air-supply arrangement 2 or new wind mixings dry-type fan coil 4 overlap new air draft combined treatment device by one with being arranged in the special-purpose cabin of boats and ships, the self-contained unit that one cover cold and hot wind apparatus I of water resource heat pump and another set of water resource heat pump hot and cold water device II constitute, described setting cold and hot radiant panel 1 or the Inlet and outlet water interface of the new wind mixing dry-type fan coil 4 hot and cold water Inlet and outlet water interface 37 that is connected described self-contained unit by water circulating pump 6 with water pipe belowdecks, 38, constitute the periodic duty system that in the warm and humid branch control central air-conditioning of the present invention air dry-bulb temperature in the cabin is handled and controlled; The described setting new wind air-supply arrangement 2 belowdecks or the new wind access port and the air draft air port 3,5 of new wind mixing dry-type fan coil 4, the new wind outlet 7 and the air draft inlet 8 that connect described self-contained unit by airduct respectively, the wind exhausting outlet 25 of described self-contained unit, new wind inlet 26 is connected to outside the cabin by airduct, constitute thus in the warm and humid branch control central air-conditioning of the present invention air humidity in the cabin is handled and controlled, and satisfy the work system of human body hygienic requirements in the cabin simultaneously.
Described new air draft combined treatment device comprises new wind processing air channel, air channel and the new hot Wet exchanger 23 of air draft are handled in air draft, and described new wind is handled the air channel and connected to form in turn by new wind inlet 26, new wind filter 27, the hot Wet exchanger 23 of described new air draft, new air cooling heater I 19, new wind waste heat heater 17, new wind humidifier 16, new wind pressure fan 10 and new wind outlet 7; Described air draft is handled the air channel and is connected combination by air draft inlet 8, exhaust-air filter 9, the hot Wet exchanger 23 of described new air draft, air draft blower fan 24 in turn with wind exhausting outlet 25; Two runners of the hot Wet exchanger 23 of described new air draft insert new wind processing air channel respectively and air channel, no particular order are handled in air draft, and the waste heat thermal source import and export 29,30 that the waste heat thermal source of described new wind waste heat heater 17 is imported and exported by water pipe process self-contained unit of the present invention are connected to the waste heat thermal source.The wet source interface of described new wind humidifier is connected to the wet source of humidification by the humidification source access port 28 of water pipe process self-contained unit of the present invention.
The cold and hot wind apparatus I of described water resource heat pump, comprise compressor I 22, cross valve I 21, water source side dry type evaporative condenser I 20, expansion valve I 18 and new air cooling heater I 19, described new air cooling heater I 19 places described new wind to handle the air channel, two ports in its refrigerant loop connect the port of described cross valve I 21 and the port of expansion valve I 18 respectively by the refrigerant pipe, in addition three ports of described cross valve I 21 connect a port in side dry type evaporation condenser I 20 first refrigerant loops, described water source respectively and the suction of described compressor I 22 connects gas port through the refrigerant pipe, another port in side dry type evaporation condenser I 20 first refrigerant loops, described water source is connected with another port of described expansion valve I 18 by the refrigerant pipe, two ports of the sea return of described water source side dry type evaporation condenser I 20 import and export 31 by water pipe and self-contained unit source of seawater of the present invention, 32 are connected to source of seawater, thus, constitute the cold and hot wind apparatus I of described water resource heat pump.
Described water resource heat pump hot and cold water device II comprises compressor II 14, cross valve II 13, hot and cold water side dry type evaporation condenser II 12, expansion valve II 15, water source side dry type evaporation condenser I 20 and hot and cold water waste heat heater 11, the exhaust outlet of described compressor II 14 connects the port of cross valve II 13 through the refrigerant pipe, other three ports of this cross valve II 13 connect a port in described hot and cold water side dry type evaporation condenser II 15 refrigerant loops respectively through the refrigerant pipe, a port in side dry type evaporation condenser I 20 second refrigerant loops, water source and the air entry of described compressor II 14, another port in described hot and cold water side dry type evaporation condenser II 12 refrigerant loops connects the port of described expansion valve II 15 through the refrigerant pipe, the another port of this expansion valve II 15 is connected through refrigerant pipe another port with side dry type evaporation condenser I 20 second refrigerant loops, described water source, the water outlet port in described hot and cold water side dry type evaporation condenser II 12 hot and cold water loops is connected with the port of threeway I 34 through water pipe, other two ports of this threeway I 34 connect the port of valve I 33 and valve II 35 respectively through water pipe, another port of described valve I 33 is connected through the port of water pipe with described hot and cold water waste heat heater 11 hot and cold water loops, another port in these hot and cold water waste heat heater 11 hot and cold water loops connects the port of triple valve II 36 through water pipe, two ports in addition of this threeway II 36 are connected with the self-contained unit hot and cold water outlet 37 of the present invention with another port of described valve II 34 respectively through water pipe, described self-contained unit hot and cold water inlet 38 is connected with another port on the described hot and cold water side dry type evaporation condenser II 12 hot and cold water loops through water pipe, two ports in described hot and cold water waste heat heater 11 waste heat thermal source loops supply the return pipe road through the water pipe waste heat thermal source that inserts new wind waste heat heater of the present invention in parallel, thus, constitute water resource heat pump hot and cold water device II of the present invention.
Operation principle of the present invention is as follows:
Regulation and control at air themperature in the cabin:
Summer, water resource heat pump hot and cold water device II running refrigerating circulation of the present invention, its compressor II 14 air entries suck the low-temp low-pressure gaseous coolant of evaporation gasification in described hot and cold water side dry evaporator condenser I 12, be compressed into the gaseous coolant of HTHP, discharge from this compressor II 14 exhaust outlets, this HTHP gaseous coolant enters in the water source side dry type evaporation condenser I refrigerant loop 20 second time through the art cross valve II of institute 13, by cooled with seawater, discharge heat, become the liquid refrigerants of HTHP, the liquid refrigerants of this HTHP, behind described expansion valve II 15 expenditure and pressures, become the liquid refrigerants of low-temp low-pressure again, the liquid refrigerants of this low-temp low-pressure enters evaporation once more among the hot and cold water side dry type evaporation condenser II 12, absorb the heat of water in the hot and cold water loop, produce the high temperature cold water about 20 ℃, this high temperature cold water is transported in the setting cold and hot radiant panel 1 or new wind mixing dry-type fan coil 4 belowdecks through water pipe by described water circulating pump 6, by radiation heat transfer mode or heat convection mode air dry-bulb temperature in the cabin is regulated and control, realize the purpose of air cooling-down in the cabin in summer, winter, side is heated by the water resource heat pump cooling and heating device II inverted running of institute of the present invention art, or utilize the boats and ships waste heat to heat, the low-temperature water heating of producing about 38 ℃ is regulated and control, and realizes the purpose that air heat heats up in the cabin in winter.
Regulation and control at air water capacity (humidity) in the cabin:
Summer, new air draft combined treatment device of the present invention and the cold and hot wind apparatus I of water resource heat pump of the present invention associated working, new wind enters the new wind inlet 26 of self-contained unit of the present invention through airduct outside cabin, after new wind filter 27 filters, enter the hot Wet exchanger 23 of new air draft of the present invention, carry out the wet exchange of heat with the air draft of in air-conditioned cabin, discharging, by behind cool-down dehumidification, enter again in the new air cooling heater 19, the low-temp low-pressure refrigerant evaporation heat absorption of working among the cold and hot wind apparatus I of water resource heat pump described by the present invention, once more by cool-down dehumidification, produce the new wind of low temperature drying, being sent to setting new wind belowdecks by new wind breeze fan 10 by airduct send in device 2 or the new wind mixing dry-type fan coil 4, by mix the water capacity of air in the regulation and control cabin with air in the cabin, both satisfied the human body hygienic requirements in the air-conditioned cabin, satisfy air humidity comfort requirement in the air-conditioned cabin simultaneously, air draft in the air-conditioned cabin is to from being arranged on the exhaust outlet 3 in the cabin, 5, enter self-contained unit air draft inlet 8 of the present invention through airduct, enter the hot Wet exchanger 23 of new air draft after filtering, behind new wind warming and humidifying, by described air draft blower fan 24 outside airduct is discharged cabin, the cold and hot wind apparatus I of water resource heat pump of the present invention operation principle is analogous to the operation principle of the described water resource heat pump hot and cold water of the invention described above device II, no longer describes in detail here; Winter, new wind enters the new wind inlet 27 of self-contained unit of the present invention through airduct outside cabin, enter the wet parallel operation 23 of new air draft heat after filtering, behind warming and humidifying of the air draft of in air-conditioned cabin, being discharged, enter again in the new air cooling heater 19, the heating of the HTHP gaseous coolant of reverse operation heats up once more among the cold and hot wind apparatus I of water resource heat pump described by the present invention, or in new wind waste heat heater 17 by waste heat thermal source heat temperature raising, enter again in the new wind humidifier 16 by wet source humidification, produce into the moistening new wind of high temperature, by described new wind breeze fan 10 in airduct is sent into setting new wind air-supply arrangement 2 or new wind mixing dry-type fan coil 4 belowdecks, by mix the water capacity of air in the regulation and control air-conditioned cabin with air in the air-conditioned cabin, both satisfied human body hygienic requirements in the air-conditioned cabin, satisfy air humidity comfort requirement in the air-conditioned cabin simultaneously, the air draft of air-conditioning cabin, is discharged out of my cabin through airduct by described air draft blower fan 24 by cool-down dehumidification through after exchanging with new wind-heat is wet; Thus, constitute the complete operation principle of warm and humid branch control central air-conditioning of the present invention.
Claims (8)
1. a kind of boats and ships of the present invention are with the warm and humid branch control of water resource heat pump central air-conditioning, comprise setting cold and hot radiant panel belowdecks, new wind air-supply arrangement or new wind mixings dry-type fan coil overlap new air draft combined treatment device by one with being arranged in the special-purpose cabin of boats and ships, the self-contained unit that one cover cold and hot wind apparatus I of water resource heat pump and another set of water resource heat pump hot and cold water device II constitute, it is characterized in that: the described setting cold and hot radiant panel or the Inlet and outlet water interface of new wind mixing dry-type fan coil belowdecks is connected the hot and cold water Inlet and outlet water interface of described self-contained unit by water circulating pump with water pipe, constitute the periodic duty system that in the warm and humid branch control central air-conditioning of the present invention air dry-bulb temperature in the cabin is handled and controlled; The described setting new wind air-supply arrangement belowdecks or the new wind access port and the air draft air port of new wind mixing dry-type fan coil, the new wind outlet and the air draft inlet that connect described self-contained unit by airduct respectively, the wind exhausting outlet of described self-contained unit, new wind inlet is connected to outside the cabin by airduct, thus, constitute in the warm and humid branch control central air-conditioning of the present invention air humidity in the cabin is handled and controlled, and satisfy the work system of human body hygienic requirements in the cabin simultaneously.
2. a kind of boats and ships according to claim 1 warm and humid branch control of water resource heat pump central air-conditioning, it is characterized in that: described new air draft combined treatment device comprises that new wind is handled the air channel, air channel and the new hot Wet exchanger of air draft are handled in air draft, described new wind handle the air channel by new wind enter the mouth, new wind filter, the hot Wet exchanger of described new air draft, new air cooling heater I, new wind waste heat heater, new wind humidifier, new wind pressure fan and new wind exports and connects to form in turn; Described air draft is handled the air channel and is connected combination by air draft inlet, exhaust-air filter, the hot Wet exchanger of described new air draft, air draft blower fan in turn with wind exhausting outlet; Two runners of the hot Wet exchanger of described new air draft insert new wind processing air channel respectively and air channel, no particular order are handled in air draft, the waste heat thermal source import and export that the waste heat thermal source of described new wind waste heat heater is imported and exported by water pipe process self-contained unit of the present invention are connected to the waste heat thermal source, and the wet source interface of described new wind humidifier is connected to the wet source of humidification by the wet source access port of water pipe process self-contained unit of the present invention.
3. according to claim 1, the 2 described a kind of boats and ships warm and humid branch control of water resource heat pump central air-conditioning, it is characterized in that: the cold and hot wind apparatus I of described water resource heat pump, comprise compressor I, cross valve I, water source side dry type evaporative condenser I, expansion valve I and new air cooling heater I, described new air cooling heater I places described new wind to handle the air channel, two ports in its refrigerant loop connect the port of described cross valve I and the port of expansion valve I respectively by the refrigerant pipe, three ports in addition of described cross valve I connect a port in the side dry type evaporation condenser I first refrigerant loop, described water source and the suction and exhaust ports of described compressor I respectively through the refrigerant pipe, another port in the side dry type evaporation condenser I first refrigerant loop, described water source is connected with another port of described expansion valve I by the refrigerant pipe, two ports of described water source side dry type evaporation condenser I sea return are imported and exported by water pipe and self-contained unit source of seawater of the present invention and are connected to source of seawater, thus, constitute the cold and hot wind apparatus I of described water resource heat pump.
4. according to claim 1,2, the 3 described a kind of boats and ships warm and humid branch control of water resource heat pump central air-conditioning, it is characterized in that: described water resource heat pump hot and cold water device II comprises compressor II, cross valve II, hot and cold water side dry type evaporation condenser II, expansion valve II, water source side dry type evaporation condenser I and hot and cold water waste heat heater, the exhaust outlet of described compressor II connects the port of cross valve II through the refrigerant pipe, other three ports of this cross valve II connect a port in described hot and cold water side dry type evaporation condenser II refrigerant loop respectively through the refrigerant pipe, a port in the side dry type evaporation condenser I second refrigerant loop, water source and the air entry of described compression II, another port in described hot and cold water side dry type evaporation condenser II refrigerant loop connects the port of described expansion valve II through the refrigerant pipe, the another port of this expansion valve II is connected through refrigerant pipe another port with the side dry type evaporation condenser I second refrigerant loop, described water source, the water outlet port in described hot and cold water side dry type evaporation condenser II hot and cold water loop is connected with the port of threeway I through water pipe, other two ports of this threeway connect the port of valve I and valve II respectively through water pipe, another port of described valve I is connected through the port of water pipe with described hot and cold water waste heat heater hot and cold water loop, another port in this hot and cold water waste heat heater hot and cold water loop connects the port of triple valve II through water pipe, two ports in addition of this threeway II are connected with self-contained unit hot and cold water outlet of the present invention with another port of described valve II respectively through water pipe, described self-contained unit hot and cold water inlet is connected with another port on the described hot and cold water side dry type evaporation condenser II hot and cold water loop through water pipe, two ports in described hot and cold water waste heat heater waste heat thermal source loop supply the return pipe road through the water pipe waste heat thermal source that inserts new wind waste heat heater of the present invention in parallel, thus, constitute water resource heat pump hot and cold water device II of the present invention.
5. according to claim 1,2,3, the 4 described a kind of boats and ships warm and humid branch control of water resource heat pump central air-conditioning, it is characterized in that: the water source side dry evaporator I among described water resource heat pump hot and cold water device II and the cold and hot wind apparatus I of water resource heat pump, be totally one sea return on the structure, the dry type evaporation condenser in independent two refrigerant loops.
6. according to claim 1, the warm and humid branch control of 2 described a kind of boats and ships water water resource heat pumps central air-conditioning, it is characterized in that: the hot Wet exchanger of described new air draft comprises sensible heat exchanger and total-heat exchanger.
7. according to claim 1,2, the 4 described a kind of boats and ships warm and humid branch control of water resource heat pump central air-conditioning, it is characterized in that: described new wind waste heat heater and hot and cold water waste heat heater comprise steam and hot-water heater.
8. according to claim 1, the 2 described a kind of boats and ships warm and humid branch control of water resource heat pump central air-conditioning, it is characterized in that: described new wind humidifier comprises wet film, steam, electrode and ultrasonic humidifier.
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| CN2010101427627A CN102213465A (en) | 2010-04-07 | 2010-04-07 | Temperature-humidity separately-controlled central air conditioner of water source heat pump for ship |
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| CN2010101427627A CN102213465A (en) | 2010-04-07 | 2010-04-07 | Temperature-humidity separately-controlled central air conditioner of water source heat pump for ship |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017277A (en) * | 2012-12-26 | 2013-04-03 | 东南大学 | Device for improving dehumidification ability in summer through ceiling radiation |
| CN103604185A (en) * | 2013-11-30 | 2014-02-26 | 无锡汉佳半导体科技有限公司 | Negative-pressure isolated ward |
| CN104482614A (en) * | 2014-11-17 | 2015-04-01 | 广东申菱空调设备有限公司 | Double-cold-source sensible heat treatment high-temperature air-conditioning unit and control method thereof |
| CN107747776A (en) * | 2017-09-21 | 2018-03-02 | 北京同衡能源环境科学研究院有限公司 | A kind of independent temperature-humidity control air-conditioning device and its processing method based on distributed Fresh air handing unit |
| CN109911166A (en) * | 2019-02-14 | 2019-06-21 | 江苏科技大学 | A kind of direct radiation cooling heating-type environmental control system of seawater and control method |
| CN114353207A (en) * | 2022-01-24 | 2022-04-15 | 珠海格力电器股份有限公司 | Air conditioning unit |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401468B1 (en) * | 2001-03-27 | 2002-06-11 | Lockheed Martin Corporation | Autonomous control of heat exchangers |
| CN1421663A (en) * | 2002-12-25 | 2003-06-04 | 上海交通大学 | Central air conditioning system at terminal of geothermal heat pump radiation |
| CN2867186Y (en) * | 2006-01-10 | 2007-02-07 | 张璐 | Seawater source heat pump blast pipe machine |
| CN1948866A (en) * | 2005-10-12 | 2007-04-18 | 胡金良 | Water source heat pump air conditioner |
| CN2909070Y (en) * | 2005-08-22 | 2007-06-06 | 夏北光 | Air conditioner for ship using water source heat pump |
| CN201059692Y (en) * | 2007-06-21 | 2008-05-14 | 苏宇贵 | Water source heat pump fresh air conditioner |
| CN201138102Y (en) * | 2007-12-13 | 2008-10-22 | 张茂勇 | Novel return energy recovery heat pump device with secondary humidifying cooling condenser |
| KR100876207B1 (en) * | 2008-09-30 | 2008-12-31 | (주)경진티알엠 | Sea-water of heat pump system |
| CN201652633U (en) * | 2010-04-07 | 2010-11-24 | 北京水木泽清能源科技有限公司 | Water resource heat pump temperature and humidity independent control central air conditioner for boats |
-
2010
- 2010-04-07 CN CN2010101427627A patent/CN102213465A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6401468B1 (en) * | 2001-03-27 | 2002-06-11 | Lockheed Martin Corporation | Autonomous control of heat exchangers |
| CN1421663A (en) * | 2002-12-25 | 2003-06-04 | 上海交通大学 | Central air conditioning system at terminal of geothermal heat pump radiation |
| CN2909070Y (en) * | 2005-08-22 | 2007-06-06 | 夏北光 | Air conditioner for ship using water source heat pump |
| CN1948866A (en) * | 2005-10-12 | 2007-04-18 | 胡金良 | Water source heat pump air conditioner |
| CN2867186Y (en) * | 2006-01-10 | 2007-02-07 | 张璐 | Seawater source heat pump blast pipe machine |
| CN201059692Y (en) * | 2007-06-21 | 2008-05-14 | 苏宇贵 | Water source heat pump fresh air conditioner |
| CN201138102Y (en) * | 2007-12-13 | 2008-10-22 | 张茂勇 | Novel return energy recovery heat pump device with secondary humidifying cooling condenser |
| KR100876207B1 (en) * | 2008-09-30 | 2008-12-31 | (주)경진티알엠 | Sea-water of heat pump system |
| CN201652633U (en) * | 2010-04-07 | 2010-11-24 | 北京水木泽清能源科技有限公司 | Water resource heat pump temperature and humidity independent control central air conditioner for boats |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017277A (en) * | 2012-12-26 | 2013-04-03 | 东南大学 | Device for improving dehumidification ability in summer through ceiling radiation |
| CN103017277B (en) * | 2012-12-26 | 2015-02-18 | 东南大学 | Device for improving dehumidification ability in summer through ceiling radiation |
| CN103604185A (en) * | 2013-11-30 | 2014-02-26 | 无锡汉佳半导体科技有限公司 | Negative-pressure isolated ward |
| CN104482614A (en) * | 2014-11-17 | 2015-04-01 | 广东申菱空调设备有限公司 | Double-cold-source sensible heat treatment high-temperature air-conditioning unit and control method thereof |
| CN104482614B (en) * | 2014-11-17 | 2017-07-25 | 广东申菱环境系统股份有限公司 | A kind of pair of low-temperature receiver sensible heat processing high-temperature air conditioner unit and its control method |
| CN107747776A (en) * | 2017-09-21 | 2018-03-02 | 北京同衡能源环境科学研究院有限公司 | A kind of independent temperature-humidity control air-conditioning device and its processing method based on distributed Fresh air handing unit |
| CN109911166A (en) * | 2019-02-14 | 2019-06-21 | 江苏科技大学 | A kind of direct radiation cooling heating-type environmental control system of seawater and control method |
| CN109911166B (en) * | 2019-02-14 | 2023-04-25 | 江苏科技大学 | Seawater direct radiation cold supply heating type environment control system |
| CN114353207A (en) * | 2022-01-24 | 2022-04-15 | 珠海格力电器股份有限公司 | Air conditioning unit |
| CN114353207B (en) * | 2022-01-24 | 2023-04-11 | 珠海格力电器股份有限公司 | Air conditioning unit |
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Application publication date: 20111012 |