CN205579785U - Energy -conserving refrigerating plant and air conditioning system and integration air conditioner - Google Patents
Energy -conserving refrigerating plant and air conditioning system and integration air conditioner Download PDFInfo
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- CN205579785U CN205579785U CN201620344263.9U CN201620344263U CN205579785U CN 205579785 U CN205579785 U CN 205579785U CN 201620344263 U CN201620344263 U CN 201620344263U CN 205579785 U CN205579785 U CN 205579785U
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- water
- condenser
- condensed water
- collecting box
- vaporizer
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Abstract
The utility model discloses an energy -conserving refrigerating plant and air conditioning system, integration air conditioner, including evaporimeter and condenser the evaporimeter around still be provided with the comdenstion water collection device who collects the evaporimeter comdenstion water the condenser around fill the material that absorbs water, still include with comdenstion water collection device in water convey the water installation that send on the material that absorbs water. The utility model discloses make full use of the comdenstion water, the energy can be saved simultaneously, changing waste into valuables.
Description
Technical field
This utility model relates to refrigerating plant field, particularly to a kind of condensed water of its vaporizer that makes full use of to save refrigerating plant and the air conditioning system of the energy.
Background technology
The general structure of refrigerating plant is as shown in Figure 1, refrigerating plant is typically by condenser, vaporizer, four critical pieces such as compressor and expansion valve and control they work control circuit composition, refrigeration working medium absorbs the heat of cooled object in vaporizer and is vaporized into steam, the steam produced constantly is extracted out from vaporizer by compressor, and be compressed, high temperature after compression, high steam is sent to after condenser to cooling medium (such as water, air etc.) exothermic condensation becomes highly pressurised liquid, vaporizer is being entered after throttle mechanism (expansion valve) blood pressure lowering, again vaporize, absorb the heat of object to be cooled, so circulate again and again.When heating, cold-producing medium changes cold-producing medium flow direction by cross valve, and cold-producing medium flow direction is the most contrary with during refrigeration, and cold-producing medium first passes through vaporizer, returns condenser, eventually passes back to compressor.
Finally form certain temperature difference between cold-producing medium and water, liquid refrigerant evaporates the most completely and is sucked by compressor after becoming gaseous state and compress (pressure and temperature increase), gaseous refrigerant absorbs heat by condenser (air-cooled/water-cooled), condense into liquid, become low-temperature low-pressure refrigerant after being throttled by heating power expansion valve (or capillary tube) and enter vaporizer, complete refrigerant circulating process.
Refrigeration system forms substantially:
Condenser: condenser plays a part export heat energy and make cold-producing medium be condensed in process of refrigerastion.After the high pressure superheated vapor entrance condenser that refrigeration compressor is discharged, the net quantity of heat that it is absorbed in work process, all pass to surrounding medium (water or air) including the heat absorbed from vaporizer and refrigeration compressor and in pipeline and take away；Refrigerant high pressure superheated vapor regelation becomes liquid.(according to cooling medium and the difference of the type of cooling, condenser can be divided three classes: water cooled condenser, air cooled condenser, evaporative condenser.)
Liquid reservoir: liquid reservoir is installed after the condenser, is directly to connect with the discharging tube of condenser.The refrigerant liquid of condenser should flow in liquid reservoir unblockedly, thus can make full use of the film-cooled heat of condenser.On the other hand, when the thermic load of vaporizer changes, the requirement of refrigerant liquid changes the most therewith, and at that time, liquid reservoir just plays to be adjusted and the effect of storing refrigerant.For Small Refrigerating Equipment system, the most do not fill liquid reservoir, but utilize condenser to adjust and storing refrigerant.
Micro-moisture contained by device for drying and filtering: moisture and dirt (greasy dirt, iron filings, copper scale) etc. must be prevented in kind of refrigeration cycle to enter, cold-producing medium that the source of moisture is mainly the most newly added and lubricating oil, or due to during examination and repair system air enter and the moisture that brings.If the moisture in system is not got rid of totally, when cold-producing medium is by choke valve (heating power expansion valve or capillary tube), because the decline moisture sometimes of pressure and temperature can be frozen into ice, makes channel block, affect the normal operation of refrigerating plant.Therefore, water cooler refrigeration system must be installed device for drying and filtering.
Vaporizer: vaporizer is dependent on the evaporation (actually boiling) of refrigerant liquid and absorbs the heat transmission equipment of cooled medium heat.Its function in refrigeration systems is to absorb heat (or claiming output cold).In order to ensure that evaporation process can stablize lasting carrying out, it is necessary to the gas of evaporation is taken away by continuous refrigeration compressor, to keep certain evaporating pressure.
Heating power expansion valve: heating power expansion valve is the regulation valve of flow in refrigeration systems, is again the choke valve in refrigeration plant, and it is arranged between device for drying and filtering and vaporizer in refrigeration plant, and its temperature-sensitive bag is that wrapping is in the exit of vaporizer.Its Main Function is the refrigerant liquid making high normal pressure and temperature reducing pressure by regulating flow when flowing through heating power expansion valve, (major part is liquid to become low-temperature low-pressure refrigerant damp steam, fraction is steam) enter vaporizer, vaporization heat absorption in vaporizer, and reach the purpose of refrigeration cool-down.
Cold-producing medium (refrigeration-type matter): the most industry cooling-water machine used in modern industry all uses R22 or R12 as cold-producing medium.Cold-producing medium is the flow working medium in refrigeration system, and its Main Function is to carry heat, and realizes heat absorption and heat release when state changes.
At present, existing refrigerator such as air-conditioning products, the condenser heat radiation of off-premises station generally uses air-cooled, radiating efficiency is general, it is accomplished by lengthening vaporizer length or strengthening radiator to strengthen radiating effect, compressor load increase, pipeline so can be caused to increase problems such as causing frictional force to increase, cold-producing medium increases.And the condensed water that indoor set produces directly is drained caused the wasting of resources by drain pipe, and the emission problem of condensed water can cause water droplet in air conditioner, and the air-conditioner drain at elevator or office building machine room one class is also had any problem.
It addition, air-conditioning can produce condensed water in cooling mode, this makes air-conditioning operate in dehumidifier state always, needs additional humidifier to humidification.Existing air-filtering-net limited filtering capacity, dry drainage screen is difficult to adsorb the most small dust.
Summary of the invention
This utility model is in current refrigerator such as air conditioning system, condenser radiating effect is general, and the deficiency that indoor set condensed water resource is wasted, a kind of energy-saving refrigerating device making full use of condensed water and air conditioning system are provided, utilize the heat around the condensed water absorptive condenser collected, to improve refrigerating efficiency.
The technical solution of the utility model is: a kind of energy-saving refrigerating device, including vaporizer and condenser, the condensed water collecting device collecting evaporator condensation water it is additionally provided with around described vaporizer, around described condenser, it is filled with absorbent material, also includes the water sending device being sent on absorbent material by the water in described condensed water collecting device.
This utility model takes full advantage of condensed water, saves the energy simultaneously, turns waste into wealth.
Further, described absorbent material is the absorbent cotton being wrapped in around described condenser.Described condensed water collecting device is to be arranged on the condensed water collecting box below described vaporizer, described water sending device includes being arranged on the level switch in described condensed water collecting box and water pump and being arranged on described absorbent cotton water tank above, the outfan of described level switch is connected with described water pump control circuit, pump working described in controlling when water level reaches set depth, the outlet of described water pump by pipeline enter described in water tank in, described absorbent cotton immerses from described water tank bottom.It is additionally provided with defecator at described water delivery side of pump or water inlet.
Preferably use condensed water.
This utility model additionally provides a kind of air conditioning system, including indoor set and off-premises station, in described indoor set, vaporizer is provided below condensed water collecting box, in described off-premises station, it is filled with absorbent cotton around condenser, also includes the condensed water in described condensed water collecting box is input to the water sending device on described absorbent cotton.
The condensed water of indoor appearance is fully used.
Further, described water sending device includes the water pump being arranged in described condensed water collecting box and the level switch of water level in detection condensed water collecting box, is arranged on the storage tank above described absorbent cotton；The control circuit of the water pump described in output termination of described level switch, set depth time control controlling the water circulation pump work is reached at water level, the outlet of described water pump is input to described storage tank by pipeline, is provided with the interface that absorbent cotton immerses bottom described storage tank.Being additionally provided with the curtain that water absorbing fabric is made on the air inlet of described indoor set, described pump outlet is additionally provided with branch's water pipe, and the end of described branch's water pipe is provided with and condensed water is sprayed onto the shower nozzle on described curtain.
This utility model additionally provides a kind of integral air conditioner, including installing the refrigerating chamber of vaporizer, installing the heat dissipation cavity of condenser, sending out the hot fan, refrigerating fan；The air port of described sending out the hot fan is relative with described condenser, is outwards arranged by the air in described heat dissipation cavity；Described sending out the hot fan is arranged on described refrigeration accent, and the air in refrigerating chamber is retracted to refrigeration space；Described refrigerating chamber and heat dissipation cavity are disposed side by side in Air conditioner cabinet；In described refrigerating chamber, it is additionally provided with the condensed water collecting box being arranged on below described vaporizer, is provided above water tank at Air conditioner cabinet, be arranged with a curtain being made up of absorbent material at described water tank；Also include the water sending device being sent in water tank by the water in condensed water collecting box；Described curtain is sequentially arranged between sending out the hot fan and condenser, between refrigerating fan and vaporizer, the top of curtain is immersed in described water tank.
This integral air conditioner is adapted to be mounted within elevator, i.e. solves propping up of condensed water and goes wrong and saved energy.
Further, described water sending device includes the water pump being arranged in described condensed water collecting box and the level switch of water level in the condensed water collecting box described in detection, the control circuit of the water pump described in output termination of described level switch, reaching set depth time control controlling the water circulation pump work at water level, the outlet of described water pump is input to described water tank by pipeline.
Below with reference to drawings and Examples, this utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of refrigerator.
Fig. 2 is this utility model embodiment 1 air conditioner for elevator structure chart.
Fig. 3 is the condenser structure figure of this utility model embodiment 2 split-type air conditioner.
Detailed description of the invention
Embodiment 1, the present embodiment is a kind of integral air conditioner being adapted to be mounted within elevator, can freeze in lift car, temperature comfortable in keeping lift car.As in figure 2 it is shown, the one air-conditioning of the present embodiment may be mounted on elevator top, in Air conditioner cabinet 7, it is divided into two chambers, is the refrigerating chamber 3 of vaporizer 1 to be installed and the heat dissipation cavity 4 of condenser 2 is installed respectively.The outlet of refrigerating chamber 3, in lift car, outside the outlet of heat dissipation cavity 4 is to elevator, is usually and is arranged in elevator by heat, then be discharged outside by the air discharging facility arranged on elevator.Additionally, also have sending out the hot fan 5 and refrigerating fan 6, as shown in Figure 1, in the present embodiment, heat dissipation cavity 4 and refrigerating chamber 3 are to be arranged side by side, heat dissipation cavity 4 upper, refrigerating chamber 3 under, the outlet of heat dissipation cavity 4 and refrigerating chamber 3 is respectively to different directions, this is a kind of back-to-back mode, and in heat dissipation cavity 4 and the same side of refrigerating chamber 3, the present embodiment is that this direction of opening of refrigerating chamber 3 is respectively provided with sending out the hot fan 5 and refrigerating fan 6.Sending out the hot fan 5 blows facing to the condenser 2 in heat dissipation cavity 4, is blown away by the hot blast in heat dissipation cavity 4.Refrigerating fan 6 is arranged on the outlet of refrigerating chamber 3, is retracted in lift car by the cold air around vaporizer 1 in refrigerating chamber 3, lowers the temperature in lift car.
Structure above is the structure of a kind of typical air conditioner for elevator integration, in the present embodiment, on this basis, the condensed water collecting box 8 being arranged on below vaporizer 1 it is additionally provided with in refrigerating chamber 3, it is provided above water tank 9 at Air conditioner cabinet 7, is arranged with a curtain 10 being made up of absorbent material such as absorbent cotton at water tank 9；Additionally include and the water in condensed water collecting box 8 is sent to the water sending device in water tank 9；Here curtain 10 is sequentially arranged between sending out the hot fan 5 and condenser 2, between refrigerating fan 5 and vaporizer 1, the top of curtain 10 is immersed in water tank 9, condensed water in water tank 9 passes through curtain 10 to dirty, when stream causes between sending out the hot fan 5 and condenser 2, some sending out the hot fan 5 can be absorbed and blow to the heat in the wind on condenser 2, the temperature around condenser 3 is made to decrease, to save energy, when these condensation flow are between refrigerating fan 5 and vaporizer 1, moisture can evaporate again and is extracted in lift car by refrigerating fan 5, to improve the environment in lift car.
nullEmbodiment 2 is a kind of air conditioning system，It is a kind of separate type air conditioner，Including the indoor set being arranged in room and the off-premises station being arranged on outdoor，Identical with main flow air-conditioning in the market，Simply on indoor set，Vaporizer is provided below condensed water collecting box，Water pump it is provided with in condensed water collecting box，Water pump can be controlled by the control circuit arranged on air-conditioning mainboard，The level sensor of condensate water level in one detection condensed water collecting box can also be set in condensed water collecting box，Level sensor is referred to as level switch，Water level depth in condensed water collecting box can be detected，This signal is joined on the mainboard of air conditioner，On the mainboard of air conditioner, CPU is by reading the water level depth in condensed water collecting box，Calculate，Control pumping for water pump，So，Operated key on air-conditioning mainboard can also arrange water level depth，When water level reaches this degree of depth，Control pump working and pull water out the storage tank in the machine of being disposed in the outdoor，In off-premises station，Condenser has carried out certain starting，As shown in Figure 3，An absorbent cotton 22 it is respectively provided with in the both sides of condenser 21，The top of absorbent cotton can be immersed in water tank，Draw the water in water tank，Condenser 21 surface temperature is made to reduce，Energy can be saved.
Claims (9)
1. an energy-saving refrigerating device, including vaporizer and condenser, it is characterized in that: around described vaporizer, be additionally provided with the condensed water collecting device collecting evaporator condensation water, around described condenser, it is filled with absorbent material, also includes the water sending device being sent on absorbent material by the water in described condensed water collecting device.
Energy-saving refrigerating device the most according to claim 1, it is characterised in that: described absorbent material is the absorbent cotton being wrapped in around described condenser.
Energy-saving refrigerating device the most according to claim 2, it is characterized in that: described condensed water collecting device is to be arranged on the condensed water collecting box below described vaporizer, described water sending device includes being arranged on the level switch in described condensed water collecting box and water pump and being arranged on described absorbent cotton water tank above, the outfan of described level switch is connected with described water pump control circuit, pump working described in controlling when water level reaches set depth, the outlet of described water pump by pipeline enter described in water tank in, described absorbent cotton immerses from described water tank bottom.
Energy-saving refrigerating device the most according to claim 3, it is characterised in that: it is additionally provided with defecator at described water delivery side of pump or water inlet.
5. an air conditioning system, including indoor set and off-premises station, it is characterized in that: in described indoor set, vaporizer is provided below condensed water collecting box, in described off-premises station, it is filled with absorbent cotton around condenser, also includes the condensed water in described condensed water collecting box is input to the water sending device on described absorbent cotton.
Air conditioning system the most according to claim 5, it is characterised in that: described water sending device includes the water pump being arranged in described condensed water collecting box and the level switch of water level in detection condensed water collecting box, is arranged on the storage tank above described absorbent cotton；The control circuit of the water pump described in output termination of described level switch, set depth time control controlling the water circulation pump work is reached at water level, the outlet of described water pump is input to described storage tank by pipeline, is provided with the interface that absorbent cotton immerses bottom described storage tank.
Air conditioning system the most according to claim 6, it is characterized in that: on the air inlet of described indoor set, be additionally provided with the curtain that water absorbing fabric is made, described pump outlet is additionally provided with branch's water pipe, and the end of described branch's water pipe is provided with and condensed water is sprayed onto the shower nozzle on described curtain.
8. an integral air conditioner, including installing the refrigerating chamber (3) of vaporizer (1), installing the heat dissipation cavity (4) of condenser (2), sending out the hot fan (5), refrigerating fan (6)；The air port of described sending out the hot fan (5) is relative with described condenser (2), is outwards arranged by the air in described heat dissipation cavity (4)；Described sending out the hot fan (5) is arranged on described refrigerating chamber (3) mouth, and the air in refrigerating chamber (3) is retracted to refrigeration space；Described refrigerating chamber (3) and heat dissipation cavity (4) are disposed side by side in Air conditioner cabinet (7)；It is characterized in that: in described refrigerating chamber (3), be additionally provided with the condensed water collecting box (8) being arranged on described vaporizer (1) lower section, it is provided above water tank (9) at Air conditioner cabinet (7), is arranged with a curtain being made up of absorbent material (10) at described water tank (9)；Also include the water in condensed water collecting box (8) is sent to the water sending device in water tank (9)；Described curtain (10) is sequentially arranged between sending out the hot fan (5) and condenser (2), between refrigerating fan (6) and vaporizer (1), in the top of curtain (10) is immersed in described water tank (9).
Integral air conditioner the most according to claim 8, it is characterized in that: described water sending device includes the level switch of water pump and condensed water collecting box (8) the interior water level described in detection being arranged in described condensed water collecting box (8), the control circuit of the water pump described in output termination of described level switch, reaching set depth time control controlling the water circulation pump work at water level, the outlet of described water pump is input to described water tank (9) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344263.9U CN205579785U (en) | 2016-04-23 | 2016-04-23 | Energy -conserving refrigerating plant and air conditioning system and integration air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620344263.9U CN205579785U (en) | 2016-04-23 | 2016-04-23 | Energy -conserving refrigerating plant and air conditioning system and integration air conditioner |
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| CN205579785U true CN205579785U (en) | 2016-09-14 |
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| CN201620344263.9U Expired - Fee Related CN205579785U (en) | 2016-04-23 | 2016-04-23 | Energy -conserving refrigerating plant and air conditioning system and integration air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305036A (en) * | 2016-04-23 | 2017-10-31 | 广州川吉电气技术有限公司 | A kind of energy-saving refrigerating device and air-conditioning system and integral air conditioner |
-
2016
- 2016-04-23 CN CN201620344263.9U patent/CN205579785U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305036A (en) * | 2016-04-23 | 2017-10-31 | 广州川吉电气技术有限公司 | A kind of energy-saving refrigerating device and air-conditioning system and integral air conditioner |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20200423 |
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| CF01 | Termination of patent right due to non-payment of annual fee |