CN103968486A - Cold and warm air vehicle for high and large space - Google Patents
Cold and warm air vehicle for high and large space Download PDFInfo
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- CN103968486A CN103968486A CN201410233851.0A CN201410233851A CN103968486A CN 103968486 A CN103968486 A CN 103968486A CN 201410233851 A CN201410233851 A CN 201410233851A CN 103968486 A CN103968486 A CN 103968486A
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Abstract
The invention belongs to the technical fields of heating, ventilating and refrigerating, and particularly relates to a cold and warm air vehicle for a high and large space. The cold and warm air vehicle comprises a cold and hot water supply system. The cold and warm air vehicle is characterized by also comprising a main vehicle body and a control system connected with the main vehicle body, wherein the main vehicle body mainly comprises an upper heat exchange system, a fan connected with the upper heat exchange system, and a lower air supply system connected with the fan. The cold and warm air vehicle is integrated with heating, refrigerating and ventilating, diverse in function, simple in structure, and convenient to install and debug, and can achieve various functions of heating, refrigerating and ventilating while saving energy source. Various functions of the cold and warm air vehicle are uniformly controlled by the control system, the operation is simple and fast, and the cost is saved.
Description
Technical field
The invention belongs to heating, ventilation, refrigeration technology field, especially relate to a kind of large space cold air vehicle.
Background technology
Large space place, particularly large space factory building heating, refrigeration and ventilating problem be always puzzlement all factoried problems.Because large space factory building height is high, space is large, no matter is heating, refrigeration or ventilation, all will have significantly loss to the energy.For example: the heating of large space factory building generally has two kinds of forms, the one, radiator heating, the 2nd, warm-air drier heating.The heat radiation radiation areas of radiator heating are very little, and radiation scope is generally no more than 5 meters, and in radiator process, natural convection air, hot air rising directly scatters and disappears behind roof, and heat is not fully utilized.Warm-air drier heating due to its wind-force and temperature distributing disproportionation even, make the temperature of the medium position in space can not get promoting, heating effect is not good, its heating is more suitable for little space and uses.In addition, large space factory building in process of production, will inevitably produce waste gas, dust, pernicious gas, steam, waste heat and the remaining harmful substance such as wet, and large intensity and low consumed ventilation equipment are very necessary.Although effectively dedusting of the roof natural-ventilation deduster that Chinese Patent Application No. is 201110148031.8, reduces energy consumption, its function singleness, cannot solve heating and the refrigeration problem of large space.
Summary of the invention
The object of this invention is to provide the multi-functional large space cold air vehicle that a kind of centralized procurement for large spaces such as large-sized workshop, station, airport, market, warehouses is warm, freeze and ventilate and be integrated.
The object of the invention is to realize by following technical proposals:
Large space cold air vehicle of the present invention, comprise hot and cold water feed system, characterized by further comprising vehicle main body and vehicle main body is connected therewith control system, described vehicle main body is mainly by top heat-exchange system, the blower fan that top heat-exchange system is connected therewith, the bottom supply air system that blower fan is connected therewith forms
Described top heat-exchange system comprises housing, be arranged on the upper wind door on this housing top, be arranged on the heat exchanger of described enclosure interior, heat exchanger is connected therewith respectively water inlet pipe and return pipe, described water inlet pipe is connected with described hot and cold water feed system respectively with described return pipe, the side of described blower fan is provided with middle air door and jet air port, and described supply air system is mainly comprised of the lower wind door and the guider that are all located at described blower fan bottom.
Described control system comprises control centre, control centre is connected therewith respectively Temperature sampler, temperature sensor and controller.
Described Temperature sampler comprises the room temperature collector being arranged in large space, is arranged on the main supply water temperature collector on described water inlet pipe, is arranged on the main return water temperature capturing device on described return pipe.
Described temperature sensor comprises the EAT sensor being arranged on described heat exchanger, is arranged on the temperature of outgoing air sensor on described guider.
Described controller is connected with air deflector with described upper wind door, middle air door, lower wind door respectively.
Described Temperature sampler and described control centre are wireless connections.
In described blower fan, be provided with frequency converter.
Advantage of the present invention:
(1) warm, the refrigeration of large space cold air vehicle of the present invention centralized procurement and ventilation are integrated, diverse in function, and simple in structure, installation and debugging are convenient, can, when saving the energy, realize the various functions of heating, refrigeration and ventilation.Each function of the present invention is controlled by a control system is unified, simple and efficient to handle, cost-saving;
(2) large space cold air vehicle of the present invention is when implementing heating operation, air-flow heats rapidly through heat exchanger, under the effect of blower fan, by the adjusting of air deflector, form a branch of thermal current straight line downward, when thermal current spreads to surrounding during down to ground, hot-air is convection current from bottom to top, its diffusion area is large, and convection effects is good; When the hot-air that contains certain temperature rises to roof, heat exchanger sucks again, and heat energy is recycled, and energy-saving effect is remarkable;
(3) large space cold air vehicle of the present invention is when implementing refrigerating operation, air-flow is cooling fast by heat exchanger, cooling blast is under the forceful action of blower fan, by the adjusting of air deflector, diffusion rapidly, cold air forms convection current from top to bottom, and cold airflow is evenly distributed, swept area is large, good cooling effect;
(4) large space cold air vehicle of the present invention is when implementing heating and refrigerating operation, also can change by the variable-frequency stepless speed-regulating of blower fan intensity and the flow velocity of wind, to adapt to the site environment of large space, solved the problem that large space heating effect is bad, refrigeration is not good, energy loss is large;
(5) large space cold air vehicle of the present invention is when implementing dust removal by ventilation operation, and air-flow directly enters jet air port by upper wind door through blower fan, and under the forceful action of blower fan, air-flow is by penetrating air port with 45
0angle oliquely downward sprays, and drives Air Flow.Many large space cold air vehicles of the present invention act on simultaneously, can drive the air integral body in large space to flow forward, thereby take away waste gas, flue dust, waste heat and pernicious gas etc., reach the object of smoke evacuation dedusting, reduction temperature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is control system figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the specific embodiment of the present invention.
As shown in Figure 1, 2, large space cold air vehicle of the present invention, comprise hot and cold water feed system 14, characterized by further comprising vehicle main body and vehicle main body is connected therewith control system, described vehicle main body is mainly by top heat-exchange system, the blower fan 4 that top heat-exchange system is connected therewith, the bottom supply air system that blower fan 4 is connected therewith forms
Described top heat-exchange system comprises housing 2, be arranged on the upper wind door 1 on these housing 2 tops, be arranged on the heat exchanger 3 of described housing 2 inside, heat exchanger 3 is connected therewith respectively water inlet pipe 12 and return pipe 13, described water inlet pipe 12 is connected with described hot and cold water feed system 14 respectively with described return pipe 13, the side of described blower fan 4 is provided with middle air door 5 and jet air port 6, and described supply air system is mainly comprised of the lower wind door 7 and the guider 8 that are all located at described blower fan 4 bottoms.
Described control system comprises control centre, control centre is connected therewith respectively Temperature sampler, temperature sensor and controller 9.
Described Temperature sampler comprises the room temperature collector being arranged in large space, is arranged on the main supply water temperature collector on described water inlet pipe 12, is arranged on the main return water temperature capturing device on described return pipe 13.
Described temperature sensor comprises the EAT sensor 10 being arranged on described heat exchanger 3, is arranged on the temperature of outgoing air sensor 11 on described guider 8.
Described controller 9 is connected with described upper wind door 1, middle air door 5, lower wind door 7 and air deflector 8 respectively, makes vehicle by controlling the open amount size of air door, come regulating air volume and wind speed in air-supply and air draft process.
Described Temperature sampler and described control centre are wireless connections.
In described blower fan 4, be provided with frequency converter.
Specific embodiment of the invention form is: can be according to on-site actual situations and requirement, large space cold air vehicle a plurality of or even one group is hung at large space top, utilize hot and cold water feed system 14 to provide thermal source or low-temperature receiver to heat exchanger 3, the conversion of the gas in large space by vehicle realizes heating, the cooling and function of ventilating.When the invention process heating operates, hot and cold water feed system 14 passes through water inlet pipe 12 to heat exchanger 3 delivering hot waters, air-flow is entered by upper wind door 1, heats rapidly, through heat exchanger 3 under the effect of blower fan 4, by the adjusting of air deflector 8, form a branch of thermal current straight line downward, when thermal current spreads to surrounding during down to ground, hot-air is convection current from bottom to top, its diffusion area is large, and convection effects is good; When the hot-air that contains certain temperature rises to roof, heat exchanger 3 sucks again, and heat energy is recycled, and energy-saving effect is remarkable.
When the invention process refrigerating operation, hot and cold water feed system 14 is carried cold water by water inlet pipe 12 to heat exchanger 3, air-flow is entered by upper wind door 1, cooling fast by heat exchanger 3, and cooling blast is under the forceful action of blower fan 4, by the adjusting of air deflector 8, diffusion rapidly, cold air forms convection current from top to bottom, and cold airflow is evenly distributed, swept area is large, good cooling effect.When implementing heating and refrigerating operation, also can by the variable-frequency stepless speed-regulating in blower fan 4, change intensity and the flow velocity of wind, to adapt to the site environment of large space, solved the problem that large space heating effect is bad, refrigeration is not good, energy loss is large.
When the invention process dust removal by ventilation operates, air-flow directly enters jet air port 6 by upper wind door 1 through blower fan 4 without heat exchanger 3, under the forceful action of blower fan 4, air-flow by jet air port 6 with 45
0angle oliquely downward sprays, and drives Air Flow.Many large space cold air vehicles of the present invention act on simultaneously, can drive the air integral body in large space to flow forward, thereby take away waste gas, flue dust, waste heat and pernicious gas etc., reach the object of smoke evacuation dedusting, reduction temperature.
Centralized procurement of the present invention is warm, refrigeration and ventilation are integrated, diverse in function, and simple in structure, installation and debugging are convenient, can, when saving the energy, realize the various functions of heating, refrigeration and ventilation.Each function is controlled by a control system is unified, simple and efficient to handle, cost-saving.
Claims (7)
1. a large space cold air vehicle, comprise hot and cold water feed system, characterized by further comprising vehicle main body and vehicle main body is connected therewith control system, described vehicle main body is mainly by top heat-exchange system, the blower fan that top heat-exchange system is connected therewith, the bottom supply air system that blower fan is connected therewith forms
Described top heat-exchange system comprises housing, be arranged on the upper wind door on this housing top, be arranged on the heat exchanger of described enclosure interior, heat exchanger is connected therewith respectively water inlet pipe and return pipe, described water inlet pipe is connected with described hot and cold water feed system respectively with described return pipe, the side of described blower fan is provided with middle air door and jet air port, and described supply air system is mainly comprised of the lower wind door and the guider that are all located at described blower fan bottom.
2. large space cold air vehicle according to claim 1, is characterized in that described control system comprises control centre, control centre is connected therewith respectively Temperature sampler, temperature sensor and controller.
3. large space cold air vehicle according to claim 2, it is characterized in that described Temperature sampler comprises the room temperature collector being arranged in large space, be arranged on the main supply water temperature collector on described water inlet pipe, be arranged on the main return water temperature capturing device on described return pipe.
4. large space cold air vehicle according to claim 2, is characterized in that described temperature sensor comprises the EAT sensor being arranged on described heat exchanger, is arranged on the temperature of outgoing air sensor on described guider.
5. large space cold air vehicle according to claim 2, is characterized in that described controller is connected with air deflector with described upper wind door, middle air door, lower wind door respectively.
6. according to the large space cold air vehicle described in claim 2 or 3, it is characterized in that described Temperature sampler and described control centre are wireless connections.
7. large space cold air vehicle according to claim 1, is characterized in that being provided with frequency converter in described blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233851.0A CN103968486A (en) | 2014-05-30 | 2014-05-30 | Cold and warm air vehicle for high and large space |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233851.0A CN103968486A (en) | 2014-05-30 | 2014-05-30 | Cold and warm air vehicle for high and large space |
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| CN103968486A true CN103968486A (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410233851.0A Pending CN103968486A (en) | 2014-05-30 | 2014-05-30 | Cold and warm air vehicle for high and large space |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756877A (en) * | 2015-03-10 | 2015-07-08 | 中国农业大学 | Jet-flow type peaked end ventilation system for dairy cow house |
| CN108800300A (en) * | 2018-04-20 | 2018-11-13 | 中铁第勘察设计院集团有限公司 | The automatic device and method for reducing large space indoor heating temperature gradient |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001009555A1 (en) * | 1999-07-30 | 2001-02-08 | Caterpillar Inc. | Modular air handling system and method for providing humidity and pressure control |
| CN2751251Y (en) * | 2004-11-19 | 2006-01-11 | 北京贝思达工贸有限公司 | Pipe-free vertical air-conditioning unit |
| CN101097080A (en) * | 2006-06-29 | 2008-01-02 | 陈国宝 | Suspended combination type non outdoor aerials energy conservation environmental protection air conditioner |
| CN102052739A (en) * | 2010-12-27 | 2011-05-11 | 重庆大学 | Central air conditioner intelligent control system based on wireless sensor network and method |
| CN102455018A (en) * | 2010-10-28 | 2012-05-16 | 荣秀惠 | Distributed energy-saving cold/hot ventilating unit |
| CN202993391U (en) * | 2012-12-24 | 2013-06-12 | 北京京创鑫业科技有限公司 | Air-conditioning unit special for high and large space |
| CN103453620A (en) * | 2013-08-18 | 2013-12-18 | 杭州展德软件技术有限公司 | Air conditioning system based on energy efficiency assessment and optimized control and method thereof |
| CN203907846U (en) * | 2014-05-30 | 2014-10-29 | 鞍山徕亚机械设备有限公司 | Tall and big space cold and warm air carrier |
-
2014
- 2014-05-30 CN CN201410233851.0A patent/CN103968486A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001009555A1 (en) * | 1999-07-30 | 2001-02-08 | Caterpillar Inc. | Modular air handling system and method for providing humidity and pressure control |
| CN2751251Y (en) * | 2004-11-19 | 2006-01-11 | 北京贝思达工贸有限公司 | Pipe-free vertical air-conditioning unit |
| CN101097080A (en) * | 2006-06-29 | 2008-01-02 | 陈国宝 | Suspended combination type non outdoor aerials energy conservation environmental protection air conditioner |
| CN102455018A (en) * | 2010-10-28 | 2012-05-16 | 荣秀惠 | Distributed energy-saving cold/hot ventilating unit |
| CN102052739A (en) * | 2010-12-27 | 2011-05-11 | 重庆大学 | Central air conditioner intelligent control system based on wireless sensor network and method |
| CN202993391U (en) * | 2012-12-24 | 2013-06-12 | 北京京创鑫业科技有限公司 | Air-conditioning unit special for high and large space |
| CN103453620A (en) * | 2013-08-18 | 2013-12-18 | 杭州展德软件技术有限公司 | Air conditioning system based on energy efficiency assessment and optimized control and method thereof |
| CN203907846U (en) * | 2014-05-30 | 2014-10-29 | 鞍山徕亚机械设备有限公司 | Tall and big space cold and warm air carrier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104756877A (en) * | 2015-03-10 | 2015-07-08 | 中国农业大学 | Jet-flow type peaked end ventilation system for dairy cow house |
| CN108800300A (en) * | 2018-04-20 | 2018-11-13 | 中铁第勘察设计院集团有限公司 | The automatic device and method for reducing large space indoor heating temperature gradient |
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Application publication date: 20140806 |