CN106287940A - The big enthalpy difference coil pipe of a kind of adverse current - Google Patents
The big enthalpy difference coil pipe of a kind of adverse current Download PDFInfo
- Publication number
- CN106287940A CN106287940A CN201510319947.3A CN201510319947A CN106287940A CN 106287940 A CN106287940 A CN 106287940A CN 201510319947 A CN201510319947 A CN 201510319947A CN 106287940 A CN106287940 A CN 106287940A
- Authority
- CN
- China
- Prior art keywords
- adverse current
- air
- heat exchanger
- outlet
- coil pipe
- 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
-
- 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
- F24F1/00077—Indoor units, e.g. fan coil units receiving heat exchange fluid entering and leaving the unit as a liquid
-
- 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
-
- 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
Abstract
The invention discloses the big enthalpy difference coil pipe of a kind of adverse current, relate to air conditioner technical field；It includes the casing being made up of base plate, lamina tecti, right baffle-plate and right baffle plate, casing has air inlet and air outlet, on described air inlet, blower fan is installed, what described box house tilted is provided with a heat exchanger, heat exchanger is provided with at least one pipelined channel, pipelined channel has water inlet and outlet, and water inlet is positioned close to the side of air outlet, and outlet is arranged on the side of air inlet；The invention has the beneficial effects as follows: increase front face area, ventilation is more uniformly distributed, and enhances heat exchange efficiency, and meanwhile, after front face area increases, heat exchanger wind resistance reduces, and reduces the electric power of blower fan；Air and hydromining adverse current improve heat exchange amount, improve Energy Efficiency Ratio, reach energy-conservation purpose.
Description
Technical field
The present invention relates to air conditioner technical field, more particularly, it relates to the big enthalpy difference coil pipe of a kind of adverse current.
Background technology
Fan coil is the preferable end prod of central air-conditioning, fan coil be widely used in hotel, office building, hospital, business live, scientific research institution.It is reported, design for satisfied different occasions is selected, fan coil kind has a lot of sample, and Horizontal type concealed (band air-intaking box) fan coil, horizontal bright dress fan coil, vertical hidden fan coiler, vertical unfolded-installing fan coil, cassette two breeze fan coil pipe, cassette four breeze fan coil pipe and coiled pipe for wall fan etc. are multiple.
China's fan coil experienced by several different change procedure.At the initial stage, the understanding of fan coil units is rested on and mainly meets on the basis of air quantity requires.As long as thinking that air quantity the most just meets requirement, it is simply that a good fan coil.Under the guidance of this theory, the air quantity that is mainly characterized by of the fan coil units produced at that time generally exceeds standard, and bring therewith is that equipment acoustic noise is big, and energy consumption is big, when people are while enjoying the breezy cold wind that air-conditioning brings, also have to stand the hardship of annoying noise.In order to solve problem above, country takes up to revise fan coil units product standard.
At present, existing concealed installation wind dish is installed more complicated, and the drag evaluation inaccuracy of tubing causes unit or air quantity excessive (noise is big), or air quantity is too small.Further, since the volume of heat exchanger is fixed, its front face area is limited, and owing to wind producing resistance, generally individually needs the power increasing blower fan could meet use demand, the most extra blower fan electric power that adds, the most energy-conservation.
Summary of the invention
It is an object of the invention to overcome the deficiency of above-mentioned technology, it is provided that the big enthalpy difference coil pipe of a kind of adverse current, the big enthalpy difference coil pipe of this adverse current reduces wind speed resistance, reduces the power consumption efficiency of blower fan, the most energy-conservation.
The technical scheme is that and be achieved in that: the big enthalpy difference coil pipe of a kind of adverse current, it includes the casing being made up of base plate, lamina tecti, right baffle-plate and right baffle plate, casing has air inlet and air outlet, on described air inlet, blower fan is installed, it thes improvement is that: what described box house tilted is provided with a heat exchanger, heat exchanger is provided with at least one pipelined channel, pipelined channel has water inlet and outlet, and water inlet is positioned close to the side of air outlet, outlet is arranged on the side of air inlet.
In above-mentioned structure, described heat exchanger is A with the angle of horizontal plane, and 0 ° < A < 90 °.
In above-mentioned structure, described casing being provided with two blower fans of symmetry, blower fan is rotated by driven by motor.
In above-mentioned structure, described motor is fixed on motor fixing plate, and described motor fixing plate is fixed with casing and is connected.
In above-mentioned structure, the lower section of described base plate is provided with a drip tray.
In above-mentioned structure, described heat exchanger is provided with three pipelined channels, and the water inlet of three pipelined channels is arranged at the side by air-supply, and outlet is arranged at the side of air inlet.
The invention has the beneficial effects as follows: the present invention is by above-mentioned structure, the windward side of heat exchanger is by original a face, add b face, increasing front face area, therefore ventilating is more uniformly distributed, and enhances heat exchange efficiency, simultaneously, after front face area increases, heat exchanger wind resistance reduces, and reduces the electric power of blower fan；Owing to the cold water (or hot water) of heat exchanger is all the time from the water inlet of air-supply side, from influent side water outlet, remain that water is contrary with the flow direction of air, keep adverse current, heat exchange amount 10-15% is improved than traditional cross-current and concurrent, and air and hydromining adverse current improve heat exchange amount, improve Energy Efficiency Ratio, reach energy-conservation purpose.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2, Fig. 3 are respectively the left type of the present invention, right machine type structural representation；
Fig. 4, Fig. 5 be the present invention be embodied as illustration；
Fig. 6 is second embodiment of the present invention figure.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is used only for explaining the present invention, be not intended to limit the present invention.
With reference to shown in Fig. 1, present invention is disclosed the big enthalpy difference coil pipe of a kind of adverse current, concrete, this a kind of adverse current big enthalpy difference coil pipe includes the casing 10 being made up of base plate 101, lamina tecti 102, right baffle-plate 103 and right baffle plate 104, general, casing 10 has air inlet 105 and air outlet 106, and described air inlet is installed with blower fan 20.
Continuing with Fig. 1, casing 10 inner inclination be provided with a heat exchanger 30, heat exchanger is provided with at least one pipelined channel, and pipelined channel has water inlet and outlet, and water inlet is positioned close to the side of air outlet 106, outlet is arranged on the side of air inlet 105；Described heat exchanger 30 is A with the angle of horizontal plane, and in the present embodiment, included angle A is 45 °, it should be noted that included angle A < A < 90 °, included angle A=45 ° are preferably one embodiment in the range of 0 °.
Further, in the present embodiment, heat exchanger 30 is provided with three pipelined channels, and the water inlet of three pipelined channels is arranged at the side by air outlet 106, and outlet is arranged at the side of air inlet 105.Shown in Fig. 2, Fig. 3, for the specific embodiment of the present invention, in this embodiment, in Fig. 2, blower fan 20 is positioned on the left of casing 10, and for left type, in Fig. 3, blower fan 20 is then positioned on the right side of casing 10, for right machine type.Owing to the cold water (or hot water) of heat exchanger 30 is all the time from the water inlet of air-supply side, from influent side water outlet, remains that water is contrary with the flow direction of air, kept adverse current.
In conjunction with Fig. 4, Fig. 5, for a specific embodiment of the present invention, in the present embodiment, casing 10 being provided with two blower fans 20 of symmetry, blower fan 20 is driven by motor 40 and rotates.It addition, motor 40 is fixed on motor fixing plate 401, and described motor fixing plate is fixed with casing and is connected, and the lower section of base plate is provided with a drip tray.
Described in Fig. 6, for the second embodiment of the present invention, the heat exchanger 30 of this kind of adverse current big enthalpy difference coil pipe is A with the angle of horizontal plane in this embodiment, and A=50 °, the structure of a kind of adverse current big enthalpy difference coil pipe is identical with first embodiment.Certainly, angle is that A can also have multiple choices, such as A=60 °, A=40 ° etc..
The present invention is by above-mentioned structure, and in conjunction with Fig. 2, the windward side of heat exchanger, by original a face, adds b face, increasing front face area, therefore ventilating is more uniformly distributed, and enhances heat exchange efficiency, simultaneously, after front face area increases, heat exchanger wind resistance reduces, and reduces the electric power of blower fan；Owing to the cold water (or hot water) of heat exchanger is all the time from the water inlet of air-supply side, from influent side water outlet, remain that water is contrary with the flow direction of air, keep adverse current, heat exchange amount 10-15% is improved than traditional cross-current and concurrent, and air and hydromining adverse current improve heat exchange amount, improve Energy Efficiency Ratio, reach energy-conservation purpose.
Described above is only presently preferred embodiments of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.In the technological thought category of the present invention, various deformation and amendment can occur, retouching, amendment or the equivalent that all those of ordinary skill in the art are made as described above, belong to the scope that the present invention is protected.
Claims (6)
1. an adverse current big enthalpy difference coil pipe, it includes the casing being made up of base plate, lamina tecti, right baffle-plate and right baffle plate, casing has air inlet and air outlet, on described air inlet, blower fan is installed, it is characterized in that: what described box house tilted is provided with a heat exchanger, and heat exchanger is provided with at least one pipelined channel, and pipelined channel has water inlet and outlet, and water inlet is positioned close to the side of air outlet, outlet is arranged on the side of air inlet.
The big enthalpy difference coil pipe of a kind of adverse current the most according to claim 1, it is characterised in that: described heat exchanger is A with the angle of horizontal plane, and 0 ° < A < 90 °.
The big enthalpy difference coil pipe of a kind of adverse current the most according to claim 1, it is characterised in that: being provided with two blower fans of symmetry on described casing, blower fan is rotated by driven by motor.
The big enthalpy difference coil pipe of a kind of adverse current the most according to claim 3, it is characterised in that: described motor is fixed on motor fixing plate, and described motor fixing plate is fixed with casing and is connected.
The big enthalpy difference coil pipe of a kind of adverse current the most according to claim 1, it is characterised in that: the lower section of described base plate is provided with a drip tray.
The big enthalpy difference coil pipe of a kind of adverse current the most according to claim 1, it is characterised in that: described heat exchanger is provided with three pipelined channels, and the water inlet of three pipelined channels is arranged at the side by air outlet, and outlet is arranged at the side of air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319947.3A CN106287940A (en) | 2015-06-11 | 2015-06-11 | The big enthalpy difference coil pipe of a kind of adverse current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319947.3A CN106287940A (en) | 2015-06-11 | 2015-06-11 | The big enthalpy difference coil pipe of a kind of adverse current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287940A true CN106287940A (en) | 2017-01-04 |
Family
ID=57660335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510319947.3A Pending CN106287940A (en) | 2015-06-11 | 2015-06-11 | The big enthalpy difference coil pipe of a kind of adverse current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287940A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07103576A (en) * | 1993-10-08 | 1995-04-18 | Tokyo Denki Kogyo Kk | Water heating device |
| CN2665597Y (en) * | 2003-12-10 | 2004-12-22 | 上海百富勤空调设备有限公司 | Inclined super-thin fan coil unit |
| CN201438014U (en) * | 2009-06-19 | 2010-04-14 | 浙江盾安机电科技有限公司 | Dry type fan coil unit applicable for temperature and humidity independent control air-conditioning system |
| CN202709307U (en) * | 2012-06-27 | 2013-01-30 | 广州芬尼克兹空调有限公司 | Novel ultrathin fan coil |
| CN204678509U (en) * | 2015-06-11 | 2015-09-30 | 深圳市立冰空调有限公司 | The large enthalpy difference coil pipe of adverse current |
-
2015
- 2015-06-11 CN CN201510319947.3A patent/CN106287940A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07103576A (en) * | 1993-10-08 | 1995-04-18 | Tokyo Denki Kogyo Kk | Water heating device |
| CN2665597Y (en) * | 2003-12-10 | 2004-12-22 | 上海百富勤空调设备有限公司 | Inclined super-thin fan coil unit |
| CN201438014U (en) * | 2009-06-19 | 2010-04-14 | 浙江盾安机电科技有限公司 | Dry type fan coil unit applicable for temperature and humidity independent control air-conditioning system |
| CN202709307U (en) * | 2012-06-27 | 2013-01-30 | 广州芬尼克兹空调有限公司 | Novel ultrathin fan coil |
| CN204678509U (en) * | 2015-06-11 | 2015-09-30 | 深圳市立冰空调有限公司 | The large enthalpy difference coil pipe of adverse current |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202747572U (en) | Indoor unit | |
| CN108413500A (en) | A kind of air conditioner indoor unit | |
| CN203489448U (en) | Air conditioner | |
| WO2012162938A1 (en) | Air heat exchange device and manufacturing method thereof, and integrative air heat exchange air-conditioning device | |
| CN106839086B (en) | Fan coil unit | |
| CN204678509U (en) | The large enthalpy difference coil pipe of adverse current | |
| CN106287940A (en) | The big enthalpy difference coil pipe of a kind of adverse current | |
| CN202253979U (en) | Novel large temperature difference fan coil unit with alternating-current motor | |
| CN104675719A (en) | Fan | |
| CN207527717U (en) | Ducting system, air conditioner indoor unit and air conditioner | |
| CN208858616U (en) | House cooling system | |
| CN203615483U (en) | Vertical type multi-draught fan combined air processing set with high efficiency and adjustable height | |
| CN207501284U (en) | Ducting system, air conditioner indoor unit and air conditioner | |
| CN202032681U (en) | Air-conditioner for generating micro positive pressure | |
| CN106152345A (en) | A kind of natural, ecological air-conditioner | |
| CN105157106B (en) | A kind of indoor unit, indoor set system and air conditioner | |
| CN205717539U (en) | Air-conditioner | |
| CN205561004U (en) | Air conditioner indoor unit | |
| CN103994496B (en) | A kind of vertical multi fan assembled highly-effective air-treatment unit of height adjustable | |
| CN203258756U (en) | Floor slab type fan coil | |
| CN102721116B (en) | A kind of ultra-thin draught fan coil pipe | |
| CN107906612A (en) | Ducting system, indoor apparatus of air conditioner and air conditioner | |
| CN201935297U (en) | Horizontal concealed fan coil unit | |
| CN109185980B (en) | Top vertical fan coil | |
| CN109751666B (en) | Be applied to heat exchanger and card formula air conditioner of card formula air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
|
| WD01 | Invention patent application deemed withdrawn after publication |