CN2143306Y - Cooling conditioner with cold-storage - Google Patents

Abstract

The utility model relates to an air conditioner with cold storage and peak avoidance. The utility model comprises a compressor, a condenser and an evaporator, and also comprises a cold storage box, wherein, the evaporator is arranged in an inner chamber of the cold storage box, and the interior of the cold storage box is provided with a cold air pipe which is fixed with the evaporator together. An air inlet of the cold air pipe is provided with a through fan. The upper end surface of a partition plate of the cold storage box is provided with a temperature controller for room temperature and a temperature controller, and the lower end surface of the partition plate is provided with a probe head of the temperature controller. A power circuit is connected with a multiple-region timing controller. The utility model stores the prepared cold in valley period of power utilization. The compressor does not work in fastigium of power utilization, and the stored cold is released out to adjust indoor temperature.

Description

Cooling conditioner with cold-storage

The utility model belongs to the technical field of conditioner.

The air-conditioner of using in the daily life now, general is after connecting with the mains, be subjected to the control of indoor temperature, after indoor temperature is higher than a certain limit value, under the control of temperature detect switch (TDS), Auto Power On is regulated indoor temperature, but generally speaking, indoor temperature always high evening on daytime low, work by day the time especially, personnel come in and go out frequently, the easier indoor temperature that makes raises, like this working time of air-conditioner over half will be by day, and air-conditioner is a high-power electric appliance, with conflicting mutually the commercial power peak period on daytime, certainly will cause the imbalance between power supply and demand in shortage of electric power area like this, be unfavorable for the popularization of air-conditioner.

The purpose of this utility model provides a kind of in low power consumption phase work, and cold the storing of a part that makes, and peak times of power consumption compressor do not work, only the cold air-conditioner of regulating indoor temperature that discharges that stores.

This cold-storing peak-averting refrigeration air conditioner comprises the compressor that is contained in the chamber, condenser, fan, be connected on the compressor and pass high-voltage tube and the low-voltage tube that cold-producing medium is equipped with in the outwardly directed inside of chamber, be serially connected with condenser on high-voltage tube a section in chamber, the outer end of high-voltage tube and the outer end of low-voltage tube are serially connected with filter, capillary and evaporimeter, it is characterized in that also being provided with filter, capillary, evaporimeter is contained in the cool-storing box in its inner chamber, cool-storing box comprises shell, be fixed on the heat-insulation layer on the position, shell medial surface middle and lower part, keep the inwall in a gap with heat-insulation layer, be fixed on heat-insulation layer, on the inwall upper surface and the shell side on and can make capillary, the dividing plate that low-voltage tube passes, the room temperature temperature controller that is fixed on the dividing plate upper surface is housed in cool-storing box, temperature controller, be fixed on the thermostat probe on the dividing plate lower surface, with the cool air hose that is fixed together with evaporimeter, the two ends of cool air hose are passed dividing plate and are protruded upward, its air inlet place is provided with is used to draft fan, the shell of locating corresponding to its gas outlet is provided with air grid, the bottom of cool air hose is provided with the tapping pipe that is communicated with cool air hose, the lower end is housed on shell passes dividing plate and the water inlet pipe that the cool-storing box inner chamber is communicated with, be connected on timing controller between the multi-region on the compressor power circuit.

Because on the compressor power circuit, added timing controller between multi-region, make compressor only in the work of low power consumption phase, avoided peak of power consumption.Cool-storing box is arranged, and most of cold the storing that will make when low power consumption when the indoor temperature height arrives certain value, only with the very little fan of power, cold the discharging that stores in the cool-storing box, can be regulated indoor air temperature.

Accompanying drawing shows embodiment of the present utility model, wherein

Figure 1 shows that the cross-sectional view of cold-storing peak-averting refrigeration air conditioner.

Figure 2 shows that the cool-storing box cutaway view.

Figure 3 shows that the cool-storing box vertical view.

Figure 4 shows that the electrical schematic of cold-storing peak-averting refrigeration air conditioner.

Cold-storing peak-averting refrigeration air conditioner as shown in Figure 1 comprises the compressor (1) that is fixed on chamber (4) bottom surface left end with screw.One terminates on the compressor (1), one end stretches out the cold-producing medium high-voltage tube (5) and the low-voltage tube (6) of chamber (4), be serially connected in high-voltage tube (5) compressor (1) and hold and be stuck in the condenser (2) of the interior rear wall upper right side of chamber (4), be screwed in the fan (3) that the interior antetheca bottom righthand side of chamber (4) is given condenser (2) cooling with screw, one terminates on the cold-producing medium high-voltage tube (5), one terminates at the evaporimeter that totally is big V-type (7) that is converted into little V-arrangement connection on the low-voltage tube (6), be serially connected in the filter (11) and the capillary (12) of cold-producing medium high-voltage tube (5) evaporimeter (7) end, be welded on overall eight the V-shaped cool air hoses (8) side by side of air inlet/outlet flare on evaporimeter (7) lateral surface, splendid attire evaporimeter (7), the cool-storing box (13) of cool air hose (8) and filter (11) and capillary (12), cool-storing box (13) comprises shell (14), the heat-insulation layer (15) that is connected as a single entity with shell (14), the inwall (16) that the 0.5mm gap is arranged at heat-insulation layer (15) medial surface and heat-insulation layer (15), the dividing plate which is provided with five holes (17) that is connected as a single entity with inwall (16) and heat-insulation layer (15) upper surface and shell (14) sidewall, go up the air grid (18) of cool air hose (8) corresponding position, gas outlet at shell (14), door (28) in shell (14) left side wall upper end; Be used to draft fan (9) with what support was fixed on cool air hose (8) air inlet place on cool-storing box (13) sidewall, be welded on the end that U-shaped cool air hose (8) bottom is communicated with cool air hose (8) and stretch out the tapping pipe (19) of cool-storing box (13), the cushion block (20) that arc groove is arranged at two square and tapping pipe contact-making surfaces of cool-storing box (13) bottom surface upper support tapping pipe (19), be welded on shell (14) upper wall and the water inlet pipe (21) on the dividing plate (17), be screwed in the following WT4 type thermostat probe (10) of dividing plate (17) with screw, be screwed in the quartzy electric power time switch clock movement (24) of SDK-1 type on door (28) internal partition (17) upper surface with screw, unidirectional electrical kilsyth basalt (25), WT4 type temperature controller (26), be screwed in the WJ3.5 type room temperature temperature controller (27) that dividing plate (17) is gone up cool air hose (8) air inlet place with screw, the quartzy electric power time switch clock movement (24) of series connection SDK-1 type, unidirectional electrical kilsyth basalt (25), WT4 type temperature controller (26), WJ3.5 type room temperature temperature controller (27), compressor (1), the power line (22) of fan (3), (23).The quartzy electric power time switch clock movement (24) of SDK-1 type, unidirectional electrical kilsyth basalt (25), WT4 type temperature controller (26), WJ3.5 type room temperature temperature controller (27), compressor (1), fan (3), being used to the annexation of draft fan (9) in circuit is: be connected on the WJ3.5 type room temperature temperature controller (27) on the power supply, be connected on and be used to draft fan (9) on the temperature controller (27), with room temperature temperature controller (27) be used to draft fan (9) circuit and be connected in be connected on power line (22) on the power supply, (23) the quartzy electric power time switch clock movement (24) of the SDK-1 type on, unidirectional electrical kilsyth basalt (25), WT4 type temperature controller (26), compressor (1), fan (3) is in parallel with compressor (1).

When the low power consumption phase, the quartzy electric power time switch clock of SDK-1 type (24) is connected power circuit, if this moment, cool-storing box (13) temperature was higher than-5～-3 ℃, then WT4 type temperature controller (26) conducting, then compressor (1) and fan (3) power connection work, compressor (1) makes coldly comes out by evaporimeter (7), be stored in the water in the cool-storing box (13), when temperature in the cool-storing box (13) is reduced to below-5～-3 ℃, WT4 type temperature controller (26) disconnects, compressor (1) is not worked, and when entering peak times of power consumption, the quartzy electric power time switch of SDK-1 type clock disconnects power circuit.Compressor (1) is not worked, when room temperature is higher than a certain limit value, and WJ3.5 type room temperature temperature controller (27) turn-on power, the draft fan (9) of being used to that power is very little is worked, and the cold part that discharges that stores in the cool-storing box (13) is regulated indoor temperature.

Claims (2)

1, a kind of cold-storing peak-averting refrigeration air conditioner, comprise the compressor (1) that is contained in the chamber (4), condenser (2), fan (3), be connected on the compressor (1) and pass high-voltage tube (5) and the low-voltage tube (6) that cold-producing medium is equipped with in the outwardly directed inside of chamber (4), be serially connected with condenser (2) on high-voltage tube (5) a section in chamber (4), the outer end of the outer end of high-voltage tube (5) and low-voltage tube (6) is serially connected with filter (11), capillary (12) and evaporimeter (7), it is characterized in that also being provided with filter (11), capillary (12), evaporimeter (7) is contained in the cool-storing box (13) in its inner chamber, cool-storing box (13) comprises shell (14), be fixed on the heat-insulation layer (15) on the position, shell (14) medial surface middle and lower part, keep the inwall (16) in a gap with heat-insulation layer (15), be fixed on heat-insulation layer (15), on inwall (16) upper surface and on shell (14) side and can make capillary (12), the dividing plate (17) that low-voltage tube (6) passes, the room temperature temperature controller (27) that is fixed on dividing plate (17) upper surface is housed in cool-storing box (13), temperature controller (26), be fixed on the thermostat probe (10) on dividing plate (17) lower surface, with the cool air hose (8) that is fixed together with evaporimeter (7), the two ends of cool air hose (8) are passed dividing plate (17) and are protruded upward, its air inlet place is provided with is used to draft fan (9), the shell of locating corresponding to its gas outlet (14) is provided with air grid (18), the bottom of cool air hose (8) is provided with the tapping pipe (19) that is communicated with cool air hose (8), the lower end is housed on shell (14) passes the water inlet pipe (21) that dividing plate (17) is communicated with the cool-storing box inner chamber, be connected on timing controller between the multi-region on the compressor power circuit (24).

2, storage Leng Bi according to claim 1 peak refrigeration air conditioner is characterized in that cool air hose (8) is the U type.

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