CN2313189Y - Evaporation-refrigertaing air-conditioner - Google Patents
Evaporation-refrigertaing air-conditioner Download PDFInfo
- Publication number
- CN2313189Y CN2313189Y CN 97226136 CN97226136U CN2313189Y CN 2313189 Y CN2313189 Y CN 2313189Y CN 97226136 CN97226136 CN 97226136 CN 97226136 U CN97226136 U CN 97226136U CN 2313189 Y CN2313189 Y CN 2313189Y
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- CN
- China
- Prior art keywords
- air
- conditioner
- panel
- water
- heat exchanger
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000002184 metal Substances 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 39
- 230000001413 cellular effect Effects 0.000 claims description 15
- 210000004243 sweat Anatomy 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 10
- 150000001450 anions Chemical class 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract 3
- 238000001704 evaporation Methods 0.000 abstract 3
- 239000011094 fiberboard Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000005213 imbibition Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 241001466460 Alveolata Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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Abstract
The utility model relates to an evaporation-refrigerating air-conditioner which has no compressor, adopts the pure water as the working medium, and achieves the purpose of a refrigerating air-conditioner based upon the water evaporation heat absorption. The refrigerating air-conditioner is composed of a direct evaporation air cooler and a finned plate heat exchanger in serial combination. Two double-vane fans are adopted. The top of the core of the evaporation air cooler is provided with a water dripping disc. The bottom of the core is provided with a circulating water tank. The water tank is provided with a submersible pump. The heat exchanger is composed of metal sheets and metal corrugated ribbons. The air-conditioner has novel structure; the air blow is fresh air; the power consumption is only 1/4-1/7 as much as that of a mechanical compression refrigeration air-conditioner; the utility model has the functions of cold supply, air exchange, humidifying and air refreshing.
Description
The utility model is the sweat cooling air-conditioner, is a kind of to the indoor apparatus of air conditioning that brand-new wind is provided.
At present, the air-conditioner of selling on the market generally is the mechanical compression type refrigeration air conditioner, all must use refrigeration compressor and surface cooler, its initial stage establish money and energy resource consumption very big, particularly its air-supply is because used repeatedly return air in the seed cell that originates, quality descends, and is easy to cause " air conditioner disease "; And its cold-producing medium is generally chloride hydrocarbon fluoride CFC, and is harmful to atmospheric environment.
At the problems referred to above, the utility model proposes a kind of combined type sweat cooling air-conditioner, have the function of cooling, ventilation, humidification and additional anion fresh air.This air-conditioner compressor-free is a working medium with the pure water, relies on recirculated water continuously to evaporate heat absorption, and hot-air is lowered the temperature significantly, realizes the purpose of refrigeration air-conditioner.
Architectural feature of the present utility model is: the heat exchanger of air-conditioner is to be in series by a direct air cooling heat evaporative surface exchanger and a plate fin type heat exchanger; Aerial cooler is preceding, near air-conditioner panel, heat exchanger after, be an air hybrid chamber between them.Pressure fan and exhaust blower are all for by a motor-driven bilobed wheel blower fan, exhaust blower is positioned at the bottom of the indoor part of air-conditioner, and pressure fan is positioned at the bottom of air conditioner outdoor section, and a water spraying tray is arranged at the aerial cooler top, about 1.4～1.7 millimeters of the diameter in its trickle hole; The core body of aerial cooler is seated on the following water pond of a porous, and this dish places again on the recirculated water railway carriage or compartment, and an immersible pump is arranged in the water railway carriage or compartment, and its delivery port is connected with the recirculated water carrier pipe, water can be transported in the water spraying tray at air cooling heat evaporative surface exchanger core body top; Between air cooling heat evaporative surface exchanger and air-conditioner panel, anion generator to be housed, and, to be provided with some and to rotate blinds in the inboard of panel air outlet, there is strip-type grille in the outside; The panel of air-conditioner is assembled by panel frame, grille decorative plate and following header board etc., and the flat worn-out opening of a rectangular shallow is arranged at panel top, constitutes the shallow flat bottomed recess of a narrow and long rectangular between the lower surface of grille decorative plate and the following header board upper surface; The panel grid can adopt vertically and these two kinds of arrangement forms of level, and is coupled together by several reinforcements, constitutes one and connects piece grille decorative plate; Display lamp, manual switch and the remote signal receiver hole of air-conditioner under different operating modes all concentrates in the following header board lower right corner ellipse or rectangular shallow flat bottomed recess of panel, is covered with by a translucent cover plate.In addition, the core body of air cooling heat evaporative surface exchanger of the present utility model can be made of the very strong cellular multi-through hole fiberboard of the special water imbibition of a monoblock, also can be assembled at a certain distance by the cellular porous fiberboard of several piece; Spacing between the porous fibre plate is chosen between 0.15mm to 40mm; The thickness D of every block of porous fibre plate
HWith the correct matching relationship of height H be: D
H≤ H/2; Heat exchanger of the present utility model can be tilting, or horizontal positioned; Heat exchanger is to be assembled by sheet metal and wavy metal band.
Characteristics of the present utility model are: novel structure, and blowing is brand-new wind, power consumption is 1/4～1/7 of a mechanical compression type refrigeration air conditioner only, has cooling, changes wind, the function of humidification and fresh air.
The structure of the utility model embodiment is provided by Fig. 1～7.
Fig. 1, sweat cooling air-conditioner complete machine structure schematic diagram (perspective view);
Fig. 2, air-conditioner complete machine structure schematic side view;
Fig. 3, the grid panel construction schematic diagram of vertically arranging;
The grid panel construction schematic diagram of Fig. 4, lateral arrangement;
Fig. 5, air cooling heat evaporative surface exchanger structural representation;
Fig. 6, distributary type heat converter structure schematic diagram;
Fig. 7, counter flow type heat exchanger structural representation.
Each component names is described as follows among the figure: filler 1, water spraying tray 2 panels 3, panel air outlet 4, anion generator 5, panel grid 6, air cooling heat evaporative surface exchanger core body 7, following water pond 8, recirculated water railway carriage or compartment 9, immersible pump 10, exhaust blower 11, pressure fan 12, heat exchanger 13, rotate blinds 14, recirculated water carrier pipe 15, panel frame 16, grille decorative plate 17, the flat worn-out opening 18 of rectangular shallow, rectangular shallow flat bottomed recess 19, translucent minor flaps 20, following header board 21 connects reinforcement 22, ionized air outlet 23, exhaust outlet 24, metallic plate 25, corrugated ribbon 26, inclined groove 27.
Below, in conjunction with above each figure, the utility model is described in further detail.
The heat exchanger of this air-conditioner is to be in series by a direct air cooling heat evaporative surface exchanger and a plate fin type heat exchanger; Aerial cooler is preceding, near air-conditioner panel, heat exchanger after, be an air hybrid chamber between them.Pressure fan and exhaust blower are all for by a motor-driven bilobed wheel blower fan, exhaust blower is positioned at the bottom of the indoor part of air-conditioner, and pressure fan is positioned at the bottom of air conditioner outdoor section, and a water spraying tray is arranged at the aerial cooler top, about 1.4～1.7 millimeters of the diameter in its trickle hole; The core body of aerial cooler is seated on the following water pond of a porous, and this dish places again on the recirculated water railway carriage or compartment, and an immersible pump is arranged in the water railway carriage or compartment, and its delivery port is connected with the recirculated water carrier pipe, water can be transported in the water spraying tray at air cooling heat evaporative surface exchanger core body top; Between air cooling heat evaporative surface exchanger and air-conditioner panel, anion generator to be housed, and, to be provided with some and to rotate blinds in the inboard of panel air outlet, there is strip-type grille in the outside; The panel of air-conditioner is assembled by panel frame, grille decorative plate and following header board etc., and the flat open ports of a rectangular shallow is arranged at panel top, constitutes the shallow flat bottomed recess of a narrow and long rectangular between the lower surface of grille decorative plate and the following header board upper surface; The panel grid can adopt vertically and these two kinds of arrangement forms of level, and is coupled together by several reinforcements, constitutes a monoblock grille decorative plate; Display lamp, manual switch and the remote signal receiver hole of air-conditioner under different operating modes all concentrates in the following header board lower right corner ellipse or rectangular shallow flat bottomed recess of panel, is covered with by a translucent cover plate.In addition, the core body of air cooling heat evaporative surface exchanger of the present utility model can be made of the very strong cellular multi-through hole fiberboard of the special water imbibition of a monoblock, also can be assembled at a certain distance by the cellular porous fiberboard of several piece; Spacing between the porous fibre plate is chosen between 0.15mm to 40mm; The thickness D of every block of porous fibre plate
HWith the correct matching relationship of height H be: D
H≤ H/2; Heat exchanger of the present utility model can be tilting, or horizontal positioned; Heat exchanger is to be assembled by sheet metal and wavy metal band.
The core body of air cooling heat evaporative surface exchanger is to be pressed into corrugated plating with the very strong material of a kind of water imbibition, and is bonded to the alveolate texture (see figure 5) of juxtaposition.It can control current and air-flow direction simultaneously, and provides contact surface maximum between the water and air to amass.Air cooling heat evaporative surface exchanger core body (see figure 5) can be the metallic plate 25 of the cellular multi-through hole of certain thickness monoblock, also can be to be combined by certain spacing distance by the cellular porous plate of polylith.
Air-conditioner panel 3 (seeing Fig. 3,4) comprises panel frame 16, grille decorative plate 17 and following header board 21 these three parts, forms the flat worn-out opening 18 of a rectangular shallow on the top of panel, near the lower surface of grille decorative plate, a rectangular shallow flat bottomed recess 19 is arranged; The monoblock panel is wide 520 millimeters, and is high 480 millimeters.The both sides of panel frame 1 are the garden cylinder, 10 millimeters of arc radius.The degree of depth of the flat open ports of rectangular shallow is 10 millimeters, and is high 20 millimeters, wide 478 millimeters.By down, have ionized air outlet 23 in its flat central authorities.By the grille decorative plate that 38 vertical grids are formed, wide 478 millimeters, high 302 millimeters; Thick 3 millimeters of every bar grating, wide 10 millimeters; 12.5 millimeters of grid spacings.Behind near flase floor has five to rotate blinds, is installed on the blinds support, and along laterally evenly arranging.Thick 3 millimeters of every blinds, wide 50 millimeters, long 120 millimeters.Following header board 7, wide 478 millimeters, high 120 millimeters, account for 1/4th of monoblock panel height; At the following right part of header board, a translucent cover plate 20 that is shaped as ellipse or rectangle is arranged, be covered with the display lamp of power supply, air-conditioner operation and sleep operating mode, and manual switch and remote control receiver hole.Between following header board upper surface and the flase floor lower surface, constitute a degree of depth and be 10 millimeters rectangular shallow flat bottomed recess 19.
It is empty that heat exchanger of the present utility model belongs to---and the dividing wall type heat exchanger of empty heat exchange can be the cross flow type (see figure 6) between two strands of air-flows of this of its partition both sides, also can be designed to the adverse current type (see figure 7).Air duct is made of metal sheet 25 and corrugated ribbon 26, and shape approximation is the isosceles triangle cross-sectional passage, and the wave height h of corrugated ribbon and pitch of waves S can select.The high h of the ripple of Fig. 6 and Fig. 7 embodiment is 5 millimeters, and pitch of waves S is 10 millimeters.When the utility model adopted the cross flow type heat converter structure, as shown in Figure 6, one air-flow (the air draft air-flow that temperature is lower or humidity is higher) or passed through heat exchanger from top to bottom from bottom to up; Another strand air-flow (the air-supply air-flow that temperature is higher or lower) flatly passes through heat exchanger.When the utility model adopted the counter flow type heat exchanger structure, as shown in Figure 7, return air (air draft) air-flow and air-supply (outdoor air) air-flow vertically entered heat exchanger entrance separately respectively; The 90 ° of angles of then mutually turning round separately privately enter oneself passage, and after finishing each other heat exchange by partition, by exit outflow separately.
Experimental results show that: this sweat cooling formula evaporimeter of the present utility model (air cooling heat evaporative surface exchanger), windage is little, and cooling-down effect is fine, and cooling efficient reaches more than 90%.
Experiment showed, this air-conditioner under declared working condition, promptly outdoor air dry-bulb temperature is 35 ℃, 24 ℃ of wet-bulb temperature; 27 ℃ of room air dry-bulb temperatures, 19.5 ℃ of wet-bulb temperature, and it is indoor when all being hot humidity load, the temperature of sending into indoor outdoor air (brand-new wind) is reduced more than 10.5 ℃, and the Energy Efficiency Ratio of air-conditioner (coefficient of performance) is not less than 14.5 (being more than 6 times of tool tool compression refrigeration air-conditioner).
Experiment is proof also: under the condition of identical core body thickness, by 2～3 cellular porous fiberboards aerial cooler core body of combining of distance at regular intervals, than the superior performance of the cellular porous plate core body of the monoblock of same thickness.In addition, the thickness D of every block of cellular porous plate
HWith the matching relationship of its height H should be:
D
H≤H/2
Claims (8)
1. sweat cooling air-conditioner, it is characterized in that: the heat exchanger of this air-conditioner is to be formed by a direct air cooling heat evaporative surface exchanger and a plate fin type heat exchanger tandem compound, comprise water spraying tray, the air cooling heat evaporative surface exchanger core body, the air cooling heat evaporative surface exchanger in following water pond and recirculated water railway carriage or compartment places front end, panel near air-conditioner, and heat exchanger is in the rear end, it between them an air hybrid chamber, pressure fan and exhaust blower are all for by a motor-driven bilobed wheel blower fan, exhaust blower is positioned at the bottom of the indoor section of air-conditioner, and pressure fan is positioned at the bottom of the outdoor section of air-conditioner; The air-supply air outlet is positioned on the air-conditioner panel, and water spraying tray is arranged at air cooling heat evaporative surface exchanger core body top, and its trickle bore dia is 1.4～1.7 millimeters; Between air cooling heat evaporative surface exchanger core body and the recirculated water railway carriage or compartment water pond once is set, an immersible pump is arranged in the water railway carriage or compartment, the delivery port of immersible pump links to each other with the recirculated water carrier pipe, water is transported in the water spraying tray at cooler core body top.
2. sweat cooling air-conditioner according to claim 1 is characterized in that: between air cooling heat evaporative surface exchanger and air-conditioner panel, anion generator is housed, the inboard, air-supply exit on the air-conditioner panel is equipped with the rotation blinds, and there is strip-type grille in the outside.
3. sweat cooling air-conditioner according to claim 1, the panel that it is characterized in that air-conditioner comprises panel frame, grille decorative plate and following header board, the flat worn-out opening of one rectangular shallow is arranged at panel top, constitutes the shallow flat bottomed recess of a narrow and long rectangular between the lower surface of grille decorative plate and the following header board upper surface.
4. air-conditioner panel according to claim 3 is characterized in that: the panel grid adopts vertically to be arranged or lateral arrangement, and is coupled together by several reinforcements, constitutes a monoblock grille decorative plate.
5. room air conditioner panel according to claim 3, it is characterized in that, under all concentrating on, display lamp, manual switch and the remote signal receiver hole etc. of air-conditioner under different operating modes in the ellipse or rectangular shallow flat bottomed recess of header board lower right corner, are covered with by a translucent cover plate; In the center upper portion of panel, have the ionized air through hole.
6. sweat cooling air-conditioner according to claim 1, it is characterized in that the air cooling heat evaporative surface exchanger core body can be the cellular multi-through hole plate of a monoblock, also can be to assemble at a certain distance by the cellular multi-through hole plate of several piece, spacing between the porous plate is chosen between 0.15mm to 40mm, the thickness D of the cellular multi-through hole plate of each piece
HWith the correct matching relationship of its height H be: D
H≤ H/2.
7 sweat cooling air-conditioners according to claim 1 is characterized in that the heat exchanger in the air-conditioner can tilting or horizontal positioned.
8. sweat cooling air-conditioner according to claim 1 is characterized in that the heat exchanger in the air-conditioner is to be combined by sheet metal and wavy metal band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226136 CN2313189Y (en) | 1997-09-15 | 1997-09-15 | Evaporation-refrigertaing air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97226136 CN2313189Y (en) | 1997-09-15 | 1997-09-15 | Evaporation-refrigertaing air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2313189Y true CN2313189Y (en) | 1999-04-07 |
Family
ID=33939960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97226136 Expired - Fee Related CN2313189Y (en) | 1997-09-15 | 1997-09-15 | Evaporation-refrigertaing air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2313189Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449215C (en) * | 2006-10-18 | 2009-01-07 | 黄金鹿 | Water evaporation refrigeration fresh air exchange energy-saving air conditioner |
-
1997
- 1997-09-15 CN CN 97226136 patent/CN2313189Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449215C (en) * | 2006-10-18 | 2009-01-07 | 黄金鹿 | Water evaporation refrigeration fresh air exchange energy-saving air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |