CN203163167U - Energy saving apparatus for air conditioner - Google Patents
Energy saving apparatus for air conditioner Download PDFInfo
- Publication number
- CN203163167U CN203163167U CN 201320096979 CN201320096979U CN203163167U CN 203163167 U CN203163167 U CN 203163167U CN 201320096979 CN201320096979 CN 201320096979 CN 201320096979 U CN201320096979 U CN 201320096979U CN 203163167 U CN203163167 U CN 203163167U
- Authority
- CN
- China
- Prior art keywords
- air
- energy saver
- idle call
- reservoir chamber
- air inlet
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to the technical field of air conditioner, more specifically to an energy saving apparatus capable of improving the heating capacity of an air conditioner. The energy saving apparatus is installed at the air inlet of the air conditioner, and comprises a blower and a controller, wherein the blower comprises a blowing chamber on the upper portion and a water storage chamber on the lower portion, and the blowing chamber and the water storage chamber are connected through a heat conduction metal plate. An air inlet is arranged at one end of the blowing chamber, and the air outlet is arranged at the other end of the blowing chamber. A fan and a filter screen are arranged in the blowing chamber between the air inlet and the air outlet, wherein the fan is close to the air outlet, the filter screen is close to the air inlet, the water storage chamber is provided with a water inlet and a water outlet, and the fan is driven by the motor electrically connected with the controller. The energy saving apparatus substantially improves heating capability of an air conditioner, and is energy saving and environmental friendly.
Description
Technical field
The utility model relates to air-conditioning technical field, more specifically, relates to a kind of energy saver that can improve the air-conditioning heating ability.
Background technology
The heat-production functions of existing domestic air conditioner, be all generally that the mode by adopting air-cooled form heat exchange realizes, the form that adopts fan blast-cold condenser to carry out heat exchange.But the condenser of air-conditioning is along with the reduction of outdoor environment temperature, and the condenser heat transfer effect worse and worse, causes the heating capacity of air-conditioning more and more lower, and Energy Efficiency Ratio is more and more lower, and then causes temperature in room not increase, and makes complete machine must open electric auxiliary heat.But once open electric auxiliary heat, power consumption can sharply rise, and the air-conditioning efficiency is extremely low.
In addition, under low temperature, outdoor easy frosting, need defrost, also can produce cold to room, affects indoor temperature adjusting, comfortableness decline.In prior art, usually take tonifying Qi to increase enthalpy, namely directly from compressor air-discharging, directly shunt a part of gas and enter condenser or muffler, improve evaporating pressure.Although the method can improve the running ability when low temperature of air-conditioning, does not solve in essence the problem that under low temperature, the condenser heat transfer effect is poor, Energy Efficiency Ratio is low.
Summary of the invention
The technical problem that the utility model solves is to overcome the deficiencies in the prior art, and a kind of idle call energy saver that has greatly improved the energy-conserving and environment-protective of air-conditioning heating ability is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of idle call energy saver, be installed in air-conditioning air inlet place, comprises wind pushing box and controller; Described wind pushing box comprises the plenum chamber on top and the reservoir chamber of bottom, between described plenum chamber and reservoir chamber, by thermal conductive metal plate, separates; One end of described plenum chamber is provided with air inlet, and the other end is provided with air outlet, between the inherent air inlet of described plenum chamber and air outlet, is provided with fan and screen pack, and described fan is near air outlet one side, and described screen pack is near air inlet one side; Described reservoir chamber is provided with water inlet and delivery port; Described fan is driven by motor, and described motor is electrically connected to controller.Idle call energy saver of the present utility model, by hot water for life and air-intake device are combined, hot water for life is placed in reservoir chamber, plenum chamber can be used the temperature of hot water in reservoir chamber, send to the condenser of air-conditioning the wind that temperature is higher, thereby can avoid existing air-conditioning when heating, because outdoor temperature is too low, cause needs to open electric auxiliary heat, and the problem that the heating efficiency caused descends.As can be seen here, idle call energy saver of the present utility model, improved the ability under the air conditioner low temperature running, reduced air-conditioning power consumption, improved Energy Efficiency Ratio, guaranteed air conditioner better operation at low temperatures, energy-conserving and environment-protective very.The utility model preferably is positioned in kitchen, can be used to like this heat that the electric equipment (as combustion gas, electromagnetic oven, refrigerator, micro-wave oven) from kitchen produces, the temperature difference of namely utilizing this interior space of kitchen and outdoor temperature to exist, this heat makes the temperature of the normal-temperature water of reservoir chamber want high than outdoor temperature.
Preferably, in order further to save electric energy, just make energy saver of the present utility model open in needs, on described controller, be connected with for measuring the thermistor of air-conditioning air inlet place temperature.Only have like this when EAT and during lower than a certain setting value, just open energy saver of the present utility model.
Preferably, in order to adapt to the variation of family's general layout and space in different home, described air outlet place is connected with telescopic guide duct.Convenience while using with assurance the utility model.
Preferably, in order to improve air supply areas, described guide duct end is connected with trumpet-shaped expanding device.
Preferably, for the convenient cleaning to screen pack, described screen pack is dismountable to be located in plenum chamber.
Preferably, described reservoir chamber top is provided with gap near the position of its end face, to prevent the water overfill in reservoir chamber.
Preferably, the capacity of described reservoir chamber is 40-60L, and this capacity is few with the water heater difference in volume in present average family.As mentioned above, the utility model generally is placed in kitchen, and the while is as the hot water source in kitchen.The reservoir chamber of this volume can meet the requirement of general family kitchen substantially, because excessive, takies too much kitchen space, inapplicable, too little for some small apartment families, may need heating water frequently, uses inconvenient.Better, the capacity of described reservoir chamber is 45-55L.
Preferably, cooling very soon in order to prevent hot water, described wind pushing box is comprised of thermal insulation board.
Preferably, integrated in order to realize, also can heat-resisting inner bag and heater be set in described reservoir chamber, described heater is electrically connected to controller.So just can directly in water inlet, connect running water pipe, directly use after heating by heater afterwards, and be added in the utility model again without extra manufacture hot water.
Compared with prior art, the beneficial effect of technical solutions of the utility model is: idle call energy saver of the present utility model, by hot water for life and air-intake device are combined, hot water for life is placed in reservoir chamber, and plenum chamber can be used the temperature of hot water in reservoir chamber, to the condenser of air-conditioning, sends the wind that temperature is higher, thereby can avoid existing air-conditioning when heating, because outdoor temperature is too low, cause needs to open electric auxiliary heat, and the problem that the heating efficiency caused descends.As can be seen here, idle call energy saver of the present utility model, improved the ability under the air conditioner low temperature running, improved Energy Efficiency Ratio, guaranteed air conditioner better operation at low temperatures, reduced air-conditioning power consumption, energy-conserving and environment-protective.In order further to improve energy-saving effect, the utility model also is provided with thermistor, by measurement and the feedback of thermistor, can only in needs, open idle call energy saver of the present utility model.The utility model does not exist in prior art directly directly to be shunted a part of gas from compressor air-discharging and enters the process that condenser or muffler improve evaporating pressure, so just can reduce the dirty of heat exchanger and block up, prolongation air-conditioning service life.
The accompanying drawing explanation
Fig. 1 is idle call energy saver structural representation of the present utility model.
Fig. 2 is idle call energy saver control structure figure of the present utility model.
The pressure-enthalpy chart that Fig. 3 is cold-producing medium.
The specific embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing, in accompanying drawing from start to finish identical or similar label indicate identical or similar element or the element with identical or similar functions.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not be interpreted as restriction of the present utility model.
For the ease of explaining and explanation, the size of various piece and structure, do not represent actual size, have to exaggerate, and has to dwindle, and what accompanying drawing meaned is only schematic diagram, but not pictorial diagram.For clear, specifically describe, some known function and structure are abridged, and the explanation of these structures has also been omitted.
In the utility model, unless otherwise prescribed or limit, it should be noted that, term " connection ", " being connected " should be done broad understanding, for example, can be that mechanical connection or electrical connection or gas circuit connect, can be also the connection of two element internals, can be direct connection, can be also indirectly to be connected by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term.
Be illustrated in figure 1 idle call energy saver structural representation of the present utility model, a kind of idle call energy saver, comprise wind pushing box 1 and controller 105, and wind pushing box is made by thermal insulation board.Wind pushing box comprises the plenum chamber on top and the reservoir chamber of bottom, between plenum chamber and reservoir chamber, by thermal conductive metal plate 110, separates.
One end of plenum chamber is provided with air inlet 112, and the other end is provided with air outlet 101, and air outlet 101 places are connected with telescopic guide duct 107, and guide duct 107 ends are connected with trumpet-shaped expanding device.The end of guide duct 107 is aimed at air-conditioning air inlet 21, on controller 105, is connected with for measuring the thermistor 106 of air-conditioning air inlet 21 place's temperature.Be provided with fan 104 and screen pack 102 between the inherent air inlet 112 of plenum chamber and air outlet 101, fan 104 is near air outlet 101 1 sides, and screen pack 102 is near air inlet 112 1 sides, and screen pack is dismountable to be located in plenum chamber.
Reservoir chamber is provided with water inlet 111 and delivery port 109; Fan 104 is driven by motor 103, and motor 103 is electrically connected to controller 105.Reservoir chamber top is provided with gap 108 near the position of its end face.The capacity of reservoir chamber is about 50L.Reservoir chamber is stored the domestic hot-water that will use winter, improves the EAT of the condenser of air-conditioning, also can reach environmental protection and energy saving simultaneously.If air-conditioning wants to use certainly, also can in reservoir chamber, add the heat injection boiling water under lower environment.
Control schematic diagram of the present utility model as shown in Figure 2, after air-conditioning is opened and is heated, if outer machine condenser air inlet 21 detects inlet air temperature of condenser lower than setting value (can set as required) by thermistor 106, by controller 105, open the adjustable rotating speed of motor 103(), now entry into service of fan 105 air-supply, now air quantity is blown on condenser by guide duct 107.
The utility model energy saver is positioned in kitchen and uses, the starting point of doing like this is, utilize kitchen to have the heat of the generations such as much use is electric, gas-fired equipment (refrigerator, disinfection cabinet, electric cooker, electromagnetic oven, gas-cooker etc.), routine use hot water to improve the EAT of air-conditioning condenser, energy-conserving and environment-protective.In order to further illustrate idle call energy saver of the present utility model in the advantage aspect the raising efficiency, below in conjunction with experiment and physical principle, describe.
As shown in Figure 3, pressure-enthalpy chart for cold-producing medium, from then on figure can find out, 1-2-3-4-5-1 is original circulation that heats, heating capacity should be (h2-h1), when condensation temperature drops to T3 ' by T3, newly become new circulation 1-2 '-3 '-4 '-5 '-1, new circulation heating capacity increase simultaneously (h2 '-h1).Pressure-enthalpy chart, can very significantly find out thus, and when the outdoor temperature inlet air temperature of condenser reduces, corresponding heating capacity also reduces.
The model machine model AS-18HR4SFVNT(that this experiment adopts is without auxiliary electrical heater) be example, confirm the heating effect of the different EATs of condenser, just verify how the EAT of condenser affects heating effect.
Operating mode 1: Indoor Dry wet-bulb temperature 20/15(℃), outdoor dry bulb and wet bulb 7/6(℃);
Operating mode 2: Indoor Dry wet-bulb temperature 20/15(℃), outdoor dry bulb and wet bulb 2/1(℃);
Operating mode 3: Indoor Dry wet-bulb temperature 20/15(℃), outdoor dry bulb and wet bulb-7/-8(℃);
Table one
2 points as can be seen from Table I:
1, from ability, see and the efficiency situation: operating mode 1 is to operating mode 2, ability 1660 (W) that descended, and efficiency has descended 0.56.Operating mode 2 and operating mode 3, ability 747 (W) that descended, efficiency has descended 0.22.
2, from leaving air temp: to operating mode 3, what the people felt is to blow a cold wind over, and comfortableness is special poor.
Existing domestic domestic air-conditioning is the reduction that makes up heating capacity and leaving air temp, has to be with auxiliary electrical heater, and the auxiliary electrical heater power of 50 machines (refer to the domestic air conditioning of refrigerating capacity nominal 5000W or be called two machines) is generally the 1500W left and right.Operating mode 1 can not opened electrical heating, if operating mode 2 and operating mode 3 all can be opened motor heat: if operating mode 2 and operating mode 3 add heating capacity and the power of 1500W, can draw following list data:
Table two
From table two, as long as open electrical heating, Energy Efficiency Ratio is low-down.
Conclusion: from above-mentioned two forms, existing air-conditioning heating capacity and Energy Efficiency Ratio at low temperatures is very poor.But, as long as improve the EAT of air-conditioning condenser, the raising of heating capacity, Energy Efficiency Ratio is very significant.
Energy saver of the present utility model, control inlet air temperature of condenser by the temperature difference of utilizing room and outside, improves the ability under the air conditioner low temperature running, and power consumption is reduced, and Energy Efficiency Ratio improves, and can guarantee that complete machine better moves.
If: family kitchen electricity consumption degree electricity every days 8, use 45 degree hot water 30Kg, the situation that now external environment is operating mode 2, outdoor temperature is 2 ℃.
Now, the room electricity produces heat Q
electricity=3.6*106*8=2.88*10
7(J)
Water generates heat Q
water=4.2*103*30(45-2)=5.42*106 (J)
At 1 normal atmosphere, depress: 1m
3air rising 1 degree institute calorific requirement is: Q
empty=1.0*103*1.29*1=1.29*103 (J)
Suppose per hour required airflow 1800m of 50 outdoor machine of air-conditioner
3, operating mode 2(2 ℃) and rise to operating mode 1(7 ℃) institute's calorific requirement
Q
total empty=1800*5*1.29 * 103 (J)
The heat that room produces can make the time of idle call be: t=(Q
electricity+ Q
water)/Q
total empty=2.95 hours
Calculate by table two, if operating mode 2 reaches the heat of operating mode 1, need the electrical heating of 1660W, now can save electricity every day:
2.95*1.66=4.96(degree)
Within 1 year, by 100 days, heat to calculate, total saving electricity is: within the 4.96*100=496(degree) 10 years, save 4960 degree electricity.
Can be found out by above data, after using idle call energy saver of the present utility model, can greatly improve heating capacity, Energy Efficiency Ratio improves greatly, power consumption greatly reduces, and has integrated home-use hot water and air-conditioning heating simultaneously, meets very much the requirement of environmental protection household electrical appliances.
The present embodiment is similar to Example 1, distinguishes and only is, heat-resisting inner bag and heater are set in reservoir chamber, and heater is electrically connected to controller 105.So just can directly utilize energy saver of the present utility model to carry out the heating operation of water, by the outer connected with water faucet of water inlet 111, directly add running water to be heated afterwards, and again hot water is poured in reservoir chamber after the water without extra heating certain capacity.And one or more temperature sensors can be set as required, accurately to control the water temperature in reservoir chamber.
Claims (10)
1. an idle call energy saver, be installed in air-conditioning air inlet place, it is characterized in that, comprises wind pushing box and controller; Described wind pushing box comprises the plenum chamber on top and the reservoir chamber of bottom, between described plenum chamber and reservoir chamber, by thermal conductive metal plate, separates; One end of described plenum chamber is provided with air inlet, and the other end is provided with air outlet, between the inherent air inlet of described plenum chamber and air outlet, is provided with fan and screen pack, and described fan is near air outlet one side, and described screen pack is near air inlet one side; Described reservoir chamber is provided with water inlet and delivery port; Described fan is driven by motor, and described motor is electrically connected to controller.
2. idle call energy saver according to claim 1, is characterized in that, on described controller, is connected with for measuring the thermistor of air-conditioning air inlet place temperature.
3. idle call energy saver according to claim 1, is characterized in that, described air outlet place is connected with telescopic guide duct.
4. idle call energy saver according to claim 3, is characterized in that, described guide duct end is connected with trumpet-shaped expanding device.
5. idle call energy saver according to claim 1, is characterized in that, described screen pack is dismountable to be located in plenum chamber.
6. idle call energy saver according to claim 1, is characterized in that, described reservoir chamber top is provided with gap near the position of its end face.
7. idle call energy saver according to claim 1, is characterized in that, the capacity of described reservoir chamber is 40-60L.
8. idle call energy saver according to claim 7, is characterized in that, the capacity of described reservoir chamber is 45-55L.
9. idle call energy saver according to claim 1, is characterized in that, described wind pushing box is comprised of thermal insulation board.
10. idle call energy saver according to claim 1, is characterized in that in described reservoir chamber being provided with heat-resisting inner bag and heater, and described heater is electrically connected to controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096979 CN203163167U (en) | 2013-03-04 | 2013-03-04 | Energy saving apparatus for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320096979 CN203163167U (en) | 2013-03-04 | 2013-03-04 | Energy saving apparatus for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163167U true CN203163167U (en) | 2013-08-28 |
Family
ID=49024346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320096979 Expired - Fee Related CN203163167U (en) | 2013-03-04 | 2013-03-04 | Energy saving apparatus for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115419A (en) * | 2013-03-04 | 2013-05-22 | 海信科龙电器股份有限公司 | Energy-saving device used for air-conditioner |
-
2013
- 2013-03-04 CN CN 201320096979 patent/CN203163167U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115419A (en) * | 2013-03-04 | 2013-05-22 | 海信科龙电器股份有限公司 | Energy-saving device used for air-conditioner |
| CN103115419B (en) * | 2013-03-04 | 2015-03-18 | 海信科龙电器股份有限公司 | Energy-saving device used for air-conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201593837U (en) | Air conditioner outdoor unit with defrosting heater | |
| CN204329323U (en) | Be suitable for the Teat pump boiler recycling kitchen residual heat | |
| CN101769576B (en) | Total energy-saving environmental base station air-conditioning | |
| CN203349611U (en) | Cool storage and heat storage type heat pump drying device | |
| CN102734873A (en) | Distributed heat management device of communication machine room | |
| CN201396979Y (en) | Five-in-one kitchen energy recycling system | |
| CN204187763U (en) | Water A/C evaporator and aircondition | |
| CN108571792A (en) | Data center module Cooling System and its control method | |
| CN203163167U (en) | Energy saving apparatus for air conditioner | |
| CN101592410B (en) | Five-in-one system for recycling kitchen energy | |
| CN204853777U (en) | Air conditioner heat reclamation device that looses | |
| CN201548000U (en) | Wet curtain air source air conditioning unit | |
| CN104976723A (en) | Air-conditioning refrigerating and heating integration machine | |
| CN202856205U (en) | Semiconductor dehumidifier | |
| CN202902469U (en) | Distributed heat management device of communication machine room | |
| CN204853766U (en) | Air conditioner changes in temperature all -in -one | |
| CN103115419B (en) | Energy-saving device used for air-conditioner | |
| CN202066134U (en) | Heat pipe communication base station energy-saving air conditioner | |
| CN205048943U (en) | Novel dehumidifying heat pump drying unit | |
| CN203687247U (en) | Partitioned temperature-controlled air-conditioner system | |
| CN203602924U (en) | Washing and cleaning all-in-one clothes drying device | |
| CN102705983B (en) | Indoor separate installation type air-energy water heater | |
| CN207019279U (en) | A kind of well head air-heater | |
| CN201488276U (en) | Wall-mounted air energy water heater | |
| CN201463140U (en) | Aqueous medium air conditioner with double purposes of refrigerating and heating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130828 Termination date: 20190304 |