CN209819767U - Cold-storage type cooling fan capable of automatically evaporating condensed water - Google Patents

Abstract

Automatic cold accumulation formula thermantidote of evaporation comdenstion water, including refrigerating system, cold-storage system and put cold system, the cold-storage system includes the second cavity, refrigerating system include the condenser, put cold system include heat exchanger, the comdenstion water that heat exchanger produced at the operation in-process falls into the second cavity in, the second cavity in set up and inhale the condensate water pump, inhale the condensate water pump and be connected to the drain pipe through a series of pipelines of bending, the drain pipe on set up the wash port, the comdenstion water that the wash port came out fall towards the condenser. The utility model discloses following beneficial effect has: the condensed water in the second cavity is reabsorbed and utilized to scour the outside of the condenser, so that the temperature during working is reduced, the efficiency is improved, and the condensed water is directly evaporated without extra treatment.

Description

Cold-storage type cooling fan capable of automatically evaporating condensed water

Technical Field

The utility model belongs to the refrigeration plant field, concretely relates to cold-storage formula thermantidote of automatic evaporation comdenstion water.

Background

With the development of national economy and the improvement of the living standard of people in China, China has become a large power consumption country, and because the current power production cannot completely meet the power consumption requirements of people, the problem of power shortage can occur in certain time periods and certain areas. Among the many reasons causing the power shortage, the electricity consumption of household appliances, especially the air conditioner, is increasing substantially and is not negligible.

At present, the power consumption of the refrigerator and the air conditioner accounts for 85 percent of the household power consumption. The power consumption of the household air conditioner is more than 400 hundred million kWh per year, which is equivalent to 50% of the maximum power generation of the three gorges hydropower station and exceeds 30% of the load of a power grid.

The continuous increase of the power consumption of cities and towns leads the power peak-valley difference of China to be continuously enlarged, and the centralization of the popularization and the use time of household air conditioners further aggravates the peak-valley contradiction of power supply. The ice cold storage air conditioning technology has obvious peak load shifting effect, so that the ice cold storage air conditioning technology is encouraged and supported by government and electric power departments, and is welcomed by users due to the reduction of electric charge expenditure. With the development of the ice cold storage air conditioning technology becoming mature day by day, the peak clipping and valley filling functions of the ice cold storage air conditioning technology in a large central air conditioning system are widely accepted by people, and the research, development, popularization and application of the large and medium ice cold storage technology for industrial, mining and commercial buildings are continuously developed and perfected.

Utility model patent application number is 2016107776440, the name is: a small-sized ice storage temperature adjusting fan system discloses a refrigeration subsystem, an ice storage subsystem and a cooling release subsystem, but the system has disadvantages of poor energy utilization, a separate cold storage tank, and no treatment device for condensed water outside a condenser.

In order to improve efficiency, most of the existing ice storage devices are developed towards large-scale and complex, the research on the technology of small-sized ice storage air conditioners suitable for household is not much, and meanwhile, most of the ice storage air conditioners are provided with relatively complex refrigerant circulation loops at the user load end, so that the miniaturization of the ice storage air conditioners has certain difficulty.

Disclosure of Invention

Not enough to prior art, the utility model provides an automatic cold-storage formula thermantidote of evaporation comdenstion water solves current cold-storage formula thermantidote, does not have the problem to the processing apparatus of the outside comdenstion water of refrigerated condenser.

The utility model discloses a following technical scheme realizes.

The cold storage type cooling fan capable of automatically evaporating condensed water comprises a refrigerating system, a cold storage system and a cold discharge system, wherein the cold storage system comprises a second cavity, the refrigerating system comprises a condenser, the cold discharge system comprises a heat exchanger, the condensed water generated by the heat exchanger in the operation process falls into the second cavity, a condensed water suction pump is arranged in the second cavity, the condensed water suction pump is connected to a drain pipe through a series of bent pipelines, the drain pipe is provided with a drain hole, and the condensed water discharged from the drain hole falls down towards the condenser. The problem of the interior comdenstion water of second cavity amasss easily is solved, carry the comdenstion water to condenser department, volatilize through the outside heat of condenser.

Preferably, the two bent pipelines are connected by adopting elbows and are provided with sealing rings. The sealing performance in the transportation process is ensured.

Preferably, the start of the condensed water suction pump is linked with the start of a compressor for controlling the start of the condenser. The linkage effect makes the comdenstion water just can discharge when the condenser work, ensures to volatilize.

Compared with the prior art: the condensed water in the second cavity is reabsorbed and utilized to scour the outside of the condenser, so that the temperature during working is reduced, the efficiency is improved, and the condensed water is directly evaporated without extra treatment.

Drawings

Fig. 1 is one of the general structural diagrams of the present invention.

Fig. 2 is a schematic structural diagram of a position a in fig. 1 according to the present invention.

Fig. 3 is a second general structural diagram of the present invention.

Detailed Description

The cold storage type cooling fan capable of automatically evaporating condensed water comprises a refrigerating system 1, a cold storage system 2 and a cooling system, wherein the cold storage system 2 comprises a second cavity 22, the refrigerating system 1 comprises a condenser 11, the cooling system 3 comprises a heat exchanger 31, the condensed water generated in the operation process of the heat exchanger 31 falls into the second cavity 22, a condensed water suction pump 23 is arranged in the second cavity 22, the condensed water suction pump 23 is connected to a drain pipe 4 through a series of bent pipelines, a drain hole is formed in the drain pipe 4, the condensed water coming out of the drain hole falls towards the condenser 11, every two bent pipelines are connected through an elbow, a sealing ring is arranged, and the condensed water suction pump 23 is opened and linked with the opening of a compressor for controlling the condenser 11 to start.

The refrigeration system consists of a compressor, a pressure gauge, a condenser, a liquid storage device, a filter, an electromagnetic valve, a thermal expansion valve and an evaporator, wherein all the components except the pressure gauge are connected in series through pipelines to form a circulation loop, the pressure gauge is connected into the loop, the evaporator is arranged in a closed area of the cold accumulation system, and a refrigerant is filled in the evaporator loop.

And (3) a refrigeration process: this process is completed during the night off hours. At the moment, the electromagnetic valve is opened, the refrigerating system forms a complete loop, the compressor works to compress the refrigerant into high-temperature high-pressure gas, the high-temperature high-pressure gas is subjected to heat release and condensation by the condenser to form liquid, the refrigerant quantity is adjusted by the liquid accumulator according to needs, impurities are filtered by the filter, the liquid is subjected to approximate isentropic expansion by the thermostatic expansion valve to evaporation pressure, and the liquid enters the evaporator to absorb heat and evaporate into gas to complete the refrigeration cycle.

The cold accumulation process comprises the following steps: the container is filled with cold accumulation medium, the cold accumulation medium is water, the evaporator is arranged in the container, the evaporator absorbs heat to cool the cold accumulation agent until the cold accumulation agent is condensed, at the moment, the cold accumulation medium is changed into solid state from liquid state, namely, the water is changed into ice, and therefore the process of refrigerating and storing ice is completed.

And (3) a cooling process: the pump is started, the cold accumulation medium is pumped by the pump and reaches the heat exchanger through the pipeline, the cold accumulation medium circularly flows in the heat exchanger and releases cold air, the air inlet blows in normal-temperature air under the action of the fan, the normal-temperature air is absorbed by heat and becomes cold air which is discharged from the air outlet and blown to a human body, the pump is directly arranged in the container, the direct cold absorption speed is high after the pump is started, the cold air in the container can be completely released, the distance influence of heat conduction is avoided, the cold quantity released by the air outlet is large, the temperature difference between the ambient temperature and the temperature of the air outlet is large, the use effect of the human body cold air is good, and the air conditioner.

Heat exchanger 31 is in the course of the work, and the steam in the outside air can condense in heat exchanger 31's outside, forms the comdenstion water, and is long, and the comdenstion water has assembled, under the effect of gravity, drops to layer board 111 on, includes the marginal board of trilateral parcel on the layer board, and the opposite side supports and leans on refrigerating system 1's casing, forms the four sides parcel.

The comdenstion water assembles and drops to the layer board, along the through-hole on the layer board 111, gets into logical pipe 112, again from pipe 112 enter into to second cavity 22 in, first cavity 21 and second cavity 22 do not communicate each other, but wholly constitute a container, set up ingeniously, reduce the device volume, and collect the recovery to the comdenstion water.

The comdenstion water after retrieving, when the comdenstion water in the second cavity 22 is overfull, inhale condensate water pump 23 and start, the extraction comdenstion water transports to drain pipe 4 in the pipeline from a series of bending, and drain pipe 4 is located condenser 11 directly over, and the comdenstion water that the drain hole came out falls down towards condenser 11, and in the condenser 11 course of work, the outside is that the temperature is very high, and consequently when the comdenstion water falls down, the condenser 11 that runs into the high temperature has just been volatilized, has two benefits: firstly, the problem that the condensate water is too much and needs to be processed is solved, and secondly, the working efficiency of the condenser 11 is improved, and the heat dissipation is reduced.

The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.

Claims (3)

1. Automatic cold-storage formula thermantidote of evaporation comdenstion water, including refrigerating system (1), cold-storage system (2) and put cold system, its characterized in that, cold-storage system (2) include second cavity (22), refrigerating system (1) include condenser (11), put cold system (3) including heat exchanger (31), heat exchanger (31) the comdenstion water that produces in the operation process fall into in second cavity (22), second cavity (22) in set up and inhale condensate water pump (23), inhale condensate water pump (23) be connected to drain pipe (4) through a series of pipelines of bending, drain pipe (4) on set up the wash port, the comdenstion water that the wash port came out fall towards condenser (11).

2. The cool storage type cooling fan for automatically evaporating condensed water according to claim 1, wherein the two bent pipes are connected by an elbow and provided with a sealing ring.

3. The cool storage type cooling fan for automatically evaporating condensed water according to claim 1, wherein the condensed water suction pump (23) is turned on in conjunction with a compressor for controlling the start of the condenser (11).