CN204786907U - From full air air conditioning unit of freeze drying formula who takes whole cold -peace heats source - Google Patents
From full air air conditioning unit of freeze drying formula who takes whole cold -peace heats source Download PDFInfo
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- CN204786907U CN204786907U CN201520262215.0U CN201520262215U CN204786907U CN 204786907 U CN204786907 U CN 204786907U CN 201520262215 U CN201520262215 U CN 201520262215U CN 204786907 U CN204786907 U CN 204786907U
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Abstract
The utility model relates to an air conditioning technology field, especially a from full air air conditioning unit of freeze drying formula who takes whole cold -peace heats source, including cold or heat source unit and wet processing unit of full air heat and heat recovery unit, the wet processing unit of full air heat includes the wet processing unit of new wind -heat and mixes the wet processing unit of wind -heat, cool or the heat source unit for provide overall cold volume or heat for handling the hot humidity load of air, the wet processing unit of new wind -heat can lower the temperature, remove wet -processing or heating, moistening treatment to the new trend, mix the wet processing unit of wind -heat, can lower the temperature, remove the wet -processing to the muddy wind of return air and new trend or add thermal treatment. After adopting above -mentioned structure, can save coldly or heat source equipment, cold or heat source computer lab, cold or heat source to the transmission and distribution system between the air conditioning unit, whole cold water and hot water transmission & distribution energy consumptions of saving air conditioning system are simultaneously solved and are concentrated cold, heat source and the intercooling of air conditioner subregion, thermal distribution regulation difficult in order to realize showing energy -conservation.
Description
Technical field
The utility model relates to air-conditioning technical field, particularly a kind of freeze drying formula all-air conditioning unit carrying whole cold-peace thermal source.
Background technology
At present, conventional all-air air conditioning system, is made up of low-temperature receiver and thermal source, cold-peace hot water distributing system, all-air conditioning unit, tail end air port device and automatic control system.Conventional all-air air conditioning system, main Problems existing comprises:
1. must there be concentrated low-temperature receiver and heat resource equipment, cold water and hot water distributing system (circulating pump, water collecting and diversifying device and water lines) must be had, therefore there is transmission & distribution energy consumption large;
2., due to the existence of (1), building must provide certain low-temperature receiver and thermal source machine room, reduces the availability of construction area;
3., due to the existence of (1), construction and the debugging of distributing system (pump, pipeline) must be completed, there is problem that is great in constructing amount, long construction period;
4. adopt the low-temperature receiver concentrated and heat resource equipment, also there is system fading margin difficult problem when there is load subregion, subregion does not have load, under air-conditioning equipment (mainly Cooling and Heat Source equipment, circulating pump etc.) operates in inefficient state in this case.This be also conventional air conditioning system energy consumption why very high and be difficult to reduce a mechanistic defect---namely, can not adapt to only have regional area to have the demand operating mode of air-conditioning, heating;
5., because whole air-conditioning system relates to refrigeration plant, heating equipment, circulating pump, all-air conditioning unit, Fresh air handling units+fan coil etc., system link is many, therefore brings the problems such as design for automatic control system complexity, actual management and difficult coordination.
Based on air-conditioning theoretical developments in recent years, particularly humiture independence control air conditioner system proposition and application, freeze or heat the research and development progress of technology and equipment, the research and development application of freeze drying air-conditioning technical, current refrigeration or heating combined equipment have possessed the refrigeration that equipment is larger than ever or have heated fan-out capability, less volume, as coming out one after another of the equipment such as magnetic suspension refrigeration machine, magnetic suspension heat pump, digital vortex refrigeration machine, digital vortex heat pump, make it possible to all solve the functions such as Air flow, dehumidifying, heating, humidification and recuperation of heat in a set of equipment.
Summary of the invention
The utility model technical issues that need to address are to provide a kind of freeze drying formula all-air conditioning unit carrying whole low-temperature receiver and thermal source.
For solving above-mentioned technical problem, the freeze drying formula all-air conditioning unit carrying all cold or thermals source of the present utility model, comprises cold or heat source unit and full air heat and wet treatment unit;
Described full air heat and wet treatment unit comprises new wind-heat wet process unit and mixed wind-heat wet process unit;
Described cold or heat source unit, for providing whole colds or heat for the hot humidity load of process air;
Described new wind-heat wet process unit, can lower the temperature to new wind, dehumidification treatments or heating, add wet process;
Described mixed wind-heat wet process unit, can lower the temperature to the mixed wind of return air and new wind, dehumidification treatments or heating;
Described cold or heat source unit comprises compressor, expansion valve and refrigerant circulation line, described refrigerant circulation line comprises the first main line, second main line, 3rd main line and the 4th main line, described first main line is connected with the first link of air heat and wet treatment unit by the first cold-producing medium input branch road, first output of air heat and wet treatment unit is connected with the input of compressor by the second main line, described first main line mixes wind-heat wet process unit by second refrigerant input branch road and connects, the cold-producing medium flowed back to from mixed wind-heat wet process unit flows into the second main line by second refrigerant output branch road,
The output of compressor connects the 3rd main line, and the 3rd main line is connected with the turnover cooling of unit or the input of heat-exchange system, and the turnover cooling of unit or the output of heat-exchange system are communicated with the 4th main line, and the 4th main line is connected with the first main line;
Also comprise heat recovery units; Described heat recovery units is made up of runner heat exchange filler, runner drive motors, fresh wind port, exhaust outlet, return air inlet and air outlet.
Further, described new wind-heat wet process unit be dehumidify based on the frozen cooling of surface cooling air-treatment technology, the heating of surface heat exchanging formula, air themperature, humidity processing module and the block combiner such as steam humidification or electric humidification.
Further, described new wind-heat wet process unit is made up of freeze drying or heat(ing) coil and reheating module.
Further, described mixed wind-heat wet process unit be dehumidify based on the frozen cooling of surface cooling air-treatment technology, the air themperature such as surface heat exchanging formula heating, the module of humidity process and block combiner.
Further, described mixed wind-heat wet process unit is made up of cooling and dehumidifying or heat(ing) coil and reheating module.
Further, full air heat and wet treatment unit is also comprised; Described full air heat and wet treatment unit also comprises the first refrigeration or heating combined equipment, the second refrigeration or heating combined equipment;
First refrigeration or heating combined equipment are positioned on the first link of new wind-heat wet process unit, and the first refrigeration or heating combined equipment are connected with the surface-type heat exchange module in new wind-heat wet process unit, contact with new wind;
Second refrigeration or heating combined equipment contact with mixed wind, for cooling or heat the mixed wind of turnover unit.
Further, described first refrigeration or heating combined equipment are cooling or heat(ing) coil.
Further, described refrigerant circulation line is provided with multiple electric control valve.
Further, described heat recovery units is any one or the combination in runner heat recovery module, plate-type heat-exchange recycling module, heat pipe-type heat recovery module, solution-type heat recovery module.
After adopting said structure, be integrated in the all-air conditioning unit based on freeze drying mode by refrigeration or heating combined equipment, the cold-peace heat that all-air conditioning unit completes required for whole air handling process self provides by this unit.Compared to traditional central air conditioner system, the distributing system between cold or heat resource equipment, cold or thermal source machine room, cold or thermal source to air-conditioner set can be save, all save cold water and the hot water transmission & distribution energy consumption of air-conditioning system simultaneously, solve and concentrate the distribution of hot and cold amount between cold and heat source and air conditioning zoning to regulate difficulty significantly energy-conservation to realize.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, the freeze drying formula all-air conditioning unit carrying whole low-temperature receiver and thermal source of present embodiment, comprises cold or heat source unit, new wind-heat wet process unit and mixed wind-heat wet process unit; Cold or heat source unit, for providing whole colds or heat for the hot humidity load of process air; New wind-heat wet process unit, can lower the temperature to new wind, dehumidification treatments or heating, add wet process.
Mixed wind-heat wet process unit, can lower the temperature to the mixed wind of return air and new wind, dehumidification treatments or heating.First refrigeration or heating combined equipment 401 as cooling or heat(ing) coil, for cooling new wind, dehumidify or heat; Second refrigeration or heating combined equipment 402 as cooling or heat(ing) coil, for cooling mixed wind, dehumidify or heat.
Cold or heat source unit is made up of compressor 1, expansion valve 3, first refrigeration or heating combined equipment 401, second refrigeration or heating combined equipment 402, electric control valve 7 and refrigerant circulation line; Described refrigerant circulation line comprises the first main line 201, second main line 202, the 3rd main line 203 and the 4th main line 204, first main line 201 is connected with the first link of new wind-heat wet process unit by the first cold-producing medium input branch road 501, first output of new wind-heat wet process unit is connected with the input of compressor by the second main line, first main line mixes wind-heat wet process unit by second refrigerant input branch road 503 and connects, and the cold-producing medium flowed back to from mixed wind-heat wet process unit flows into the second main line by second refrigerant output branch road 504; Compressor 1 exports branch road 502 by the first cold-producing medium and to freeze with first or heating combined equipment 401 is connected.
The output of compressor connects the 3rd main line, and the 3rd main line is connected with the turnover cooling of unit or the input of heat-exchange system, and the turnover cooling of unit or the output of heat-exchange system are communicated with the 4th main line, and the 4th main line is connected with the first main line.
Also comprise heat recovery units; Described heat recovery units is made up of runner heat exchange filler, runner drive motors, fresh wind port, exhaust outlet, return air inlet and air outlet, and described heat recovery units is any one or combination in runner heat recovery module, plate-type heat-exchange recycling module, heat pipe-type heat recovery module, solution-type heat recovery module.In the present embodiment, heat recovery units is made up of a recuperation of heat runner 6, this heat recovery units can according to heat recovery efficiency need one group or many groups are set.
First refrigeration or heating combined equipment 401 export branch road 502 by the first cold-producing medium and are connected with the input of compressor 1; New wind-heat wet process unit be dehumidify based on the frozen cooling of surface cooling air-treatment technology, the heating of surface heat exchanging formula, the air themperature such as steam humidification or electric humidification, the module of humidity process and block combiner.New wind-heat wet process unit is made up of freeze drying or heat(ing) coil and reheating module.
In the present embodiment, new wind-heat wet process unit is made up of cooling and dehumidifying or heat(ing) coil 401, humidification module 8 and reheating module 9, this new wind-heat wet process unit can according to cooling, except or heating, add moisture need one or more groups is set.
Mixed wind-heat wet process unit be dehumidify based on the frozen cooling of surface cooling air-treatment technology, the air themperature such as surface heat exchanging formula heating, the module of humidity process and block combiner.Mixed wind-heat wet process unit is made up of cooling and dehumidifying or heat(ing) coil and reheating module.
In the present embodiment, mixed wind-heat wet process unit is made up of cooling and dehumidifying or heat(ing) coil 402, this mixed wind-heat wet process unit can according to cooling, except or heating, add moisture need one or more groups is set.
Described refrigerant circulation line is provided with multiple electric control valve, first refrigeration or heating combined equipment and the second refrigeration or heating combined equipment all rely on electric control valve to regulate the flow of the cold-producing medium distributed separately, and described first refrigeration or heating combined equipment are cooling or heat(ing) coil.
The flow process principle of the unit of present embodiment operationally air is as follows: caloic exchange is carried out in heat exchange runner and air draft, runner absorb air draft cold and moisture is discharged in air draft or runner absorb heat in air draft and moisture after rotate to new wind side, carry out caloic exchange with new wind, precooling pre-dehumidified or preheating pre-humidifying are carried out to new wind; Enter in the first cooling and dehumidifying or heat(ing) coil through pretreated new wind, mixed with return air by after further dehumidifying and cooling or heating, then in the second cooling and dehumidifying or heat(ing) coil, after dehumidified cooling or heating, send into indoor; The air draft carrying out overheated mass transter with runner is then typically piped directly to outdoor.
Although the foregoing describe detailed description of the invention of the present utility model; but those skilled in the art are to be understood that; these only illustrate; various changes or modifications can be made to present embodiment; and not deviating from principle and the essence of invention, protection domain of the present utility model is only defined by the appended claims.
Claims (9)
1. carry a freeze drying formula all-air conditioning unit for whole cold-peace thermal source, it is characterized in that: comprise cold or heat source unit and full air heat and wet treatment unit;
Described full air heat and wet treatment unit comprises new wind-heat wet process unit and mixed wind-heat wet process unit;
Described cold or heat source unit, for providing whole colds or heat for the hot humidity load of process air;
Described new wind-heat wet process unit, can lower the temperature to new wind, dehumidification treatments or heating, add wet process;
Described mixed wind-heat wet process unit, can lower the temperature to the mixed wind of return air and new wind, dehumidification treatments or heating;
Described cold or heat source unit comprises compressor, expansion valve and refrigerant circulation line, described refrigerant circulation line comprises the first main line, second main line, 3rd main line and the 4th main line, described first main line is connected with the first link of full air heat and wet treatment unit by the first cold-producing medium input branch road, first output of full air heat and wet treatment unit is connected with the input of compressor by the second main line, described first main line is connected with mixed wind-heat wet process unit by second refrigerant input branch road, the cold-producing medium flowed back to from mixed wind-heat wet process unit flows into the second main line by second refrigerant output branch road,
The output of compressor connects the 3rd main line, and the 3rd main line is connected with the turnover cooling of unit or the input of heat-exchange system, and the turnover cooling of unit or the output of heat-exchange system are communicated with the 4th main line, and the 4th main line is connected with the first main line;
Also comprise heat recovery units;
Described heat recovery units is made up of runner heat exchange filler, runner drive motors, fresh wind port, exhaust outlet, return air inlet and air outlet.
2. the freeze drying formula all-air conditioning unit carrying whole cold-peace thermal source according to claim 1, is characterized in that: described new wind-heat wet process unit be dehumidify based on the frozen cooling of surface cooling air-treatment technology, the heating of surface heat exchanging formula, the air themperature of steam humidification or electric humidification, humidity processing module and block combiner.
3. the freeze drying formula all-air conditioning unit carrying whole cold-peace thermal source according to claim 2, is characterized in that: described new wind-heat wet process unit is made up of freeze drying or heat(ing) coil and reheating module.
4. the freeze drying formula all-air conditioning unit carrying whole cold-peace thermal source according to claim 1, is characterized in that: described mixed wind-heat wet process unit is based on the air themperature that frozen cooling dehumidifies, surface heat exchanging formula heats of surface cooling air-treatment technology, the module of humidity process and block combiner.
5. the freeze drying formula all-air conditioning unit carrying whole cold-peace thermal source according to claim 4, is characterized in that: described mixed wind-heat wet process unit is made up of cooling and dehumidifying or heat(ing) coil and reheating module.
6. the freeze drying formula all-air conditioning unit carrying whole cold-peace thermal source according to claim 1, is characterized in that: also comprise full air heat and wet treatment unit;
Described full air heat and wet treatment unit also comprises the first refrigeration or heating combined equipment, the second refrigeration or heating combined equipment;
First refrigeration or heating combined equipment are positioned on the first link of new wind-heat wet process unit, and the first refrigeration or heating combined equipment are connected with the surface-type heat exchange module in new wind-heat wet process unit, contact with new wind;
Second refrigeration or heating combined equipment contact with mixed wind, for cooling or heat the mixed wind of turnover unit.
7. the freeze drying formula all-air conditioning unit carrying whole cold-peace thermal source according to claim 6, is characterized in that: described first refrigeration or heating combined equipment are cooling or heat(ing) coil.
8. the freeze drying formula all-air conditioning unit carrying whole cold-peace thermal source according to claim 1, is characterized in that: described refrigerant circulation line is provided with multiple electric control valve.
9. the freeze drying formula all-air conditioning unit carrying whole cold-peace thermal source according to claim 1, is characterized in that: described heat recovery units is any one or combination in runner heat recovery module, plate-type heat-exchange recycling module, heat pipe-type heat recovery module, solution-type heat recovery module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262215.0U CN204786907U (en) | 2015-04-27 | 2015-04-27 | From full air air conditioning unit of freeze drying formula who takes whole cold -peace heats source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262215.0U CN204786907U (en) | 2015-04-27 | 2015-04-27 | From full air air conditioning unit of freeze drying formula who takes whole cold -peace heats source |
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| CN204786907U true CN204786907U (en) | 2015-11-18 |
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| CN201520262215.0U Expired - Fee Related CN204786907U (en) | 2015-04-27 | 2015-04-27 | From full air air conditioning unit of freeze drying formula who takes whole cold -peace heats source |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819523A (en) * | 2015-04-27 | 2015-08-05 | 江苏格瑞力德空调制冷设备有限公司 | Refrigeration dehumidifying all-air conditioning unit with all cold and heat sources |
| CN106642426A (en) * | 2017-01-20 | 2017-05-10 | 冯晓宏 | Purification fresh air unit with dehumidifying and energy recycling functions and dehumidifying and purifying method of purification fresh air unit |
-
2015
- 2015-04-27 CN CN201520262215.0U patent/CN204786907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819523A (en) * | 2015-04-27 | 2015-08-05 | 江苏格瑞力德空调制冷设备有限公司 | Refrigeration dehumidifying all-air conditioning unit with all cold and heat sources |
| CN106642426A (en) * | 2017-01-20 | 2017-05-10 | 冯晓宏 | Purification fresh air unit with dehumidifying and energy recycling functions and dehumidifying and purifying method of purification fresh air unit |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |