CN107218648A - A kind of heat pipe-type fresh air processor - Google Patents
A kind of heat pipe-type fresh air processor Download PDFInfo
- Publication number
- CN107218648A CN107218648A CN201610161497.4A CN201610161497A CN107218648A CN 107218648 A CN107218648 A CN 107218648A CN 201610161497 A CN201610161497 A CN 201610161497A CN 107218648 A CN107218648 A CN 107218648A
- Authority
- CN
- China
- Prior art keywords
- heat pipe
- air
- thermal
- heat
- insulating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
- F24F2012/005—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid using heat pipes
Abstract
The present invention relates to a kind of heat pipe-type fresh air processor, including thermal-insulating body, air inlet flange, blower fan, thermal-insulation baffle plate, heat pipe-type regenerator, dehumidify evaporimeter, evaporator with heat pump, two sections are divided into by a dividing plate inside the thermal-insulating body, epimere is bringing-up section, hypomere is dehumidifying section, described heat pipe-type regenerator insulation dividing plate is divided into upper and lower ends, upper end is release end of heat, in the bringing-up section of thermal-insulating body, lower end is heat absorbing end, in the dehumidifying section of thermal-insulating body, described bringing-up section is by the heat pipe-type regenerator that is sequentially connected, compressor, condenser is constituted, described dehumidifying section is by the air inlet flange that is sequentially connected, blower fan, heat pipe-type regenerator and dehumidify evaporimeter composition, existing Surgery installs the new blower fan of the present invention, fresh air by cooling down twice, dew point lowers, the air dew point of operating room can be less than, the purification air-conditioning unit of operating room need not dehumidify again, save the energy；New blower fan wind pushing temperature is raised, and reduces air-supply loss of refrigeration capacity.
Description
Technical field
It is specifically a kind of air conditioner fresh air dehumidification to be handled and be carried out the processing system of cold recovery recycling the present invention relates to air conditioner fresh air processing technology field.The present invention shifts the principle of cold using heat pipe, recycles the cold of Cryogenic air after dehumidifying, and precooling fresh air reaches the purpose of energy-conservation.
Background technology
At present, the domestic operation department purification air-conditioning system of China generally focuses on mode using fresh air processor.This mode is usually, by Fresh air handing to indoor enthalpy, close to the air of saturation, the purification air-conditioning unit of each operating room to be then transported to through air-line system, then the purification air-conditioning unit of operating room carries out temperature adjustment, conditioning again.Also part Fresh air handling units carry out depth dehumidifying, Fresh air handling units enthalpy difference is very big close to 12 DEG C of the dew point of operating room, but so for the dew point that dehumidifies, and wind pushing temperature is low, and energy expenditure is big.So, at present, there are following three big disadvantages in the fresh air processor applied to operation department purification system：
1st, air-supply dew point is higher, and ventilation state point water capacity is high, and purification air-conditioning unit needs further damping, adds the dehumidifying energy consumption of purification air-conditioning unit.
2nd, air-treatment enthalpy difference is big, and cold consumption is big.
3rd, wind pushing temperature is low, and loss of refrigeration capacity is big.
The content of the invention
To overcome present Surgery fresh air processor disadvantages described above, the present invention provides a kind of heat pipe-type fresh air processor, specifically a kind of characteristic of utilization heat pipe is by pre-cooling of fresh air, coil pipe cool-down dehumidification, the device risen again again through heat pipe, the cold of the air-supply cooled through coil pipe is reclaimed by heat pipe, precooling is carried out to fresh air, the chilling temperature of coil pipe can be greatly reduced, reduce by 12 DEG C that coil pipe air-supply dew point is less than operating room, the purification air-conditioning unit of operating room can not enter back into dehumidification mode operation, save the energy；Because fresh air is risen again through superheater tube reheating, wind pushing temperature is improved, loss of refrigeration capacity is reduced；Precooling is carried out to fresh air because heat pipe has reclaimed air-supply cold, the load of refrigeration coil is reduced, saves Fresh air handling units cold.
To achieve the above object, design a kind of heat pipe-type fresh air processor, hereinafter referred to as new blower fan, including thermal-insulating body, air inlet flange, roughing efficiency air filter, thermal-insulation baffle plate, drip tray, heat pipe-type regenerator, chilled water coil, blower fan, high-medium efficient filter, air outlet flange, it is characterized in that being divided into two sections by a dividing plate inside the thermal-insulating body of described new blower fan, epimere is hot arc again, and hypomere is dehumidifying section.Described heat pipe-type regenerator insulation dividing plate is divided into upper and lower ends, upper end is release end of heat, and in the hot arc again of thermal-insulating body, lower end is heat absorbing end, in the dehumidifying section of thermal-insulating body, described bringing-up section is made up of blower fan, heat pipe-type regenerator, high-medium efficient filter, air outlet flange successively.Described dehumidifying section is made up of air inlet flange, roughing efficiency air filter, heat pipe-type regenerator, chilled water coil, thermal-insulating body Inner Constitution is characterised by that heat pipe-type regenerator heat absorbing end is located at before chilled water coil, heat pipe-type regenerator release end of heat is located at after chilled water coil, and high-medium efficient filter, air outlet flange are sequentially arranged behind heat pipe-type regenerator.
Filling working solution in described heat pipe-type regenerator.
Outdoor fresh air enters new blower fan through air inlet flange, filtered through roughing efficiency air filter, flow through heat pipe-type regenerator heat absorbing end, precooling temperature reduction is carried out, chilled water coil is passed through, gas flow temperature is further reduced, water capacity is also reduced, air-flow pressurizes through blower fan afterwards, passes through heat pipe-type regenerator release end of heat, and gas flow temperature gos up to be sent out by air outlet flange.
Existing Surgery installs this new blower fan, and fresh air by cooling down twice, and dew point lowers, and can be less than the air dew point of operating room, and the purification air-conditioning unit of operating room need not dehumidify again, save the energy；New blower fan wind pushing temperature is raised, and reduces air-supply loss of refrigeration capacity.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, the present invention and its feature, profile and advantage will become more apparent upon.Identical mark indicates identical part in whole accompanying drawings.Accompanying drawing is not drawn to scale deliberately, it is preferred that emphasis is the purport of the present invention is shown.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is use state figure of the present invention；
Reference：1. air inlet flange, 2.
Roughing efficiency air filter, 3. drip trays, 4. chilled water coils, 5. thermal-insulation baffle plates, 6. blower fans, 7. heat pipe-type regenerators, 8. high-medium efficient filters, 9.
Thermal-insulating body, 10. air outlet flanges, A. fresh air air intake state points, state point, state point of the C. fresh airs after the further cool-down dehumidification of chilled water coil, D. after B. fresh airs cool through heat pipe-type regenerator
Fresh air air-out state point, ventilation state point after E. fresh airs are handled through new blower fan after the heating of heat pipe-type regenerator.
Embodiment
In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.It is, however, obvious to a person skilled in the art that the present invention can be carried out without one or more of these details.In other examples, in order to avoid obscuring with the present invention, it is not described for some technical characteristics well known in the art.
In order to thoroughly understand the present invention, detailed step and detailed structure will be proposed in following description, to explain technical scheme.Presently preferred embodiments of the present invention is described in detail as follows, but in addition to these detailed descriptions, the present invention can also have other embodiment.
As shown in Figure 1, the present invention provides a kind of heat pipe-type fresh air processor, the thermal-insulating body 9 of wherein new blower fan is the rectangular parallelepiped structure being made up of insulation material and steel plate, centre is divided into two sections by thermal-insulation baffle plate, hypomere is dehumidifying section, air inlet flange 1, roughing efficiency air filter 2, heat pipe-type regenerator 7, chilled water coil 4 are sequentially installed with by airflow direction, heat pipe-type regenerator 7 and the bottom of chilled water coil 4 are provided with drip tray 3.Top is heat temperature raising section, and blower fan 6, heat pipe-type regenerator 7, high-medium efficient filter 8, air outlet flange 10 are sequentially installed with by airflow direction.
Filling working solution inside heat pipe-type regenerator.
The operation principle of this new blower fan is expanded on further with reference to Fig. 2：
Operationally, fresh air is state A (32 DEG C of dry-bulb temperature, relative humidity 60%) under the driving of blower fan 6 to new blower fan, sucked by air inlet flange 1, most of particulate matter therein is filtered through roughing efficiency air filter, the heat absorbing end of heat pipe-type regenerator 7 is flowed through, is pre-chilled to state B, temperature is 22 DEG C, then air-flow passes through chilled water coil, is cooled to state C, and temperature is down to 10 DEG C, part Water vapor condensation in air, flows out through drip tray 3.Then air-flow enters bringing-up section through middle thermal-insulation baffle plate 5, flows through the release end of heat of heat pipe-type regenerator 7, and gas flow temperature rises to state D, and temperature is 20 DEG C, is changed into state E after then being filtered through high-medium efficient filter 8 and sends out.
In the new blower fan course of work, because new blower fan is provided with heat pipe-type regenerator 7, heat pipe-type regenerator 7 absorbs fresh air condition of high temperature A heat, in the presence of its internal work liquid, the heat of absorption is passed to top cold end, when the air-flow after being cooled by chilled water coil passes through, this partial heat that heat pipe-type regenerator 7 absorbs is released.This partial heat is reclaimed and reused, so as to save cold, improves wind pushing temperature.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the present invention is not limited to the above specific embodiments, wherein the equipment and structure be not described in detail to the greatest extent are construed as being practiced with the common mode in this area；Any those skilled in the art, without departing from the scope of the technical proposal of the invention, many possible variations and modification are all made to technical solution of the present invention using the methods and techniques content of the disclosure above, or the equivalent embodiment of equivalent variations is revised as, this has no effect on the substantive content of the present invention.Therefore, every content without departing from technical solution of the present invention, according to the present invention technical spirit to any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within technical solution of the present invention protection in the range of.
Claims (3)
1. a kind of heat pipe-type fresh air processor, including thermal-insulating body, air inlet flange, roughing efficiency air filter, thermal-insulation baffle plate, drip tray, heat pipe-type regenerator, chilled water coil, blower fan, high-medium efficient filter, air outlet flange, it is characterized in that, two sections are divided into by a dividing plate inside the thermal-insulating body, epimere is hot arc again, hypomere is dehumidifying section, described heat pipe-type regenerator insulation dividing plate is divided into upper and lower ends, upper end is release end of heat, in the hot arc again of thermal-insulating body, lower end is heat absorbing end, in the dehumidifying section of thermal-insulating body, heat pipe-type regenerator heat absorbing end inside the thermal-insulating body is located on front side of chilled water coil, heat pipe-type regenerator release end of heat is located on rear side of chilled water coil.
2. a kind of heat pipe-type fresh air processor as claimed in claim 1, it is characterized in that, described bringing-up section is made up of the blower fan being sequentially connected, heat pipe-type regenerator, high-medium efficient filter and air outlet flange, and described dehumidifying section is made up of the air inlet flange being sequentially connected, roughing efficiency air filter, heat pipe-type regenerator and chilled water coil.
3. a kind of heat pipe-type fresh air processor as described in claim 1-2 is any, it is characterised in that the heat pipe-type regenerator is connected with high-medium efficient filter and air outlet flange in turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161497.4A CN107218648A (en) | 2016-03-22 | 2016-03-22 | A kind of heat pipe-type fresh air processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161497.4A CN107218648A (en) | 2016-03-22 | 2016-03-22 | A kind of heat pipe-type fresh air processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107218648A true CN107218648A (en) | 2017-09-29 |
Family
ID=59927732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610161497.4A Pending CN107218648A (en) | 2016-03-22 | 2016-03-22 | A kind of heat pipe-type fresh air processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107218648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679996A (en) * | 2018-04-23 | 2018-10-19 | 广州晟启能源设备有限公司 | Closed heat pump condensing units drying system |
| CN110500764A (en) * | 2019-09-09 | 2019-11-26 | 珠海格力电器股份有限公司 | Fresh air core body, new blower, fresh air system and new blower dewing-proof method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315444A1 (en) * | 1983-04-28 | 1984-10-31 | Philips Patentverwaltung Gmbh, 2000 Hamburg | DEVICE FOR VENTILATING AND HEATING INTERIORS, IN PARTICULAR LIVING ROOMS |
| CN201488181U (en) * | 2009-07-09 | 2010-05-26 | 顺德职业技术学院 | High-efficiency environment-friendly energy-saving air refreshing device |
| CN101858623A (en) * | 2010-04-27 | 2010-10-13 | 江苏国莱特空调设备有限公司 | Heat pipe cyclic low wet all fresh air whole air conditioner |
| CN202204076U (en) * | 2011-07-14 | 2012-04-25 | 北京网电盈科科技发展有限公司 | Heat recovery air conditioning cabinet applicable to animal room |
| CN103388857A (en) * | 2013-08-19 | 2013-11-13 | 苏州惠林节能材料有限公司 | Heat pipe self-temperature returning preheat type heating fresh air handling unit |
| CN203628865U (en) * | 2013-11-25 | 2014-06-04 | 上海东健净化有限公司 | Purification air conditioning unit for heat pipe type temperature and humidity separation control |
| CN205579798U (en) * | 2016-03-22 | 2016-09-14 | 上海东健净化有限公司 | Heat pipe formula fresh air processing machine |
-
2016
- 2016-03-22 CN CN201610161497.4A patent/CN107218648A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3315444A1 (en) * | 1983-04-28 | 1984-10-31 | Philips Patentverwaltung Gmbh, 2000 Hamburg | DEVICE FOR VENTILATING AND HEATING INTERIORS, IN PARTICULAR LIVING ROOMS |
| CN201488181U (en) * | 2009-07-09 | 2010-05-26 | 顺德职业技术学院 | High-efficiency environment-friendly energy-saving air refreshing device |
| CN101858623A (en) * | 2010-04-27 | 2010-10-13 | 江苏国莱特空调设备有限公司 | Heat pipe cyclic low wet all fresh air whole air conditioner |
| CN202204076U (en) * | 2011-07-14 | 2012-04-25 | 北京网电盈科科技发展有限公司 | Heat recovery air conditioning cabinet applicable to animal room |
| CN103388857A (en) * | 2013-08-19 | 2013-11-13 | 苏州惠林节能材料有限公司 | Heat pipe self-temperature returning preheat type heating fresh air handling unit |
| CN203628865U (en) * | 2013-11-25 | 2014-06-04 | 上海东健净化有限公司 | Purification air conditioning unit for heat pipe type temperature and humidity separation control |
| CN205579798U (en) * | 2016-03-22 | 2016-09-14 | 上海东健净化有限公司 | Heat pipe formula fresh air processing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679996A (en) * | 2018-04-23 | 2018-10-19 | 广州晟启能源设备有限公司 | Closed heat pump condensing units drying system |
| CN110500764A (en) * | 2019-09-09 | 2019-11-26 | 珠海格力电器股份有限公司 | Fresh air core body, new blower, fresh air system and new blower dewing-proof method |
| CN110500764B (en) * | 2019-09-09 | 2023-09-19 | 珠海格力电器股份有限公司 | Fresh air machine core, fresh air machine, fresh air system and fresh air machine condensation prevention method |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170929 |
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| RJ01 | Rejection of invention patent application after publication |