CN203980714U

CN203980714U - The energy saver of a kind of machine oil cooling compressor and condenser

Info

Publication number: CN203980714U
Application number: CN201420399118.1U
Authority: CN
Inventors: 林文元; 林锦涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-20
Filing date: 2014-07-20
Publication date: 2014-12-03
Anticipated expiration: 2024-07-20

Abstract

The utility model discloses the energy saver of a kind of machine oil cooling compressor and condenser, it is using machine oil as heat-conducting medium, comprise heat-transfer device, cool-storing box, indoor air-cooled, outdoor air draft and control circuit, CPU terminal, testing circuit terminal, receiving circuit terminal and control circuit terminal that control circuit arranges are connected with temperature sensor and display respectively; Described heat-transfer device: upper strata is provided with upper strata oil storage barrel and upper strata water butt, lower floor is provided with lower floor's water butt and lower floor's oil storage cooling tank; Lower floor's oil storage cooling tank bottom is provided with compressor, condenser, be provided with heat pipe and lower heat pipe above, upper heat pipe connects cooling tower, and cooling tower connects heat pipe and communicates with upper strata oil storage barrel, lower heat pipe connects upper strata oil storage barrel, straight-through lower floor oil storage cooling tank bottom; The utility model is energy-conservation, safe, easy to use, and simple in structure, is easy to manufacture, and production cost is low, and installation and maintenance are convenient.

Description

The energy saver of a kind of machine oil cooling compressor and condenser

Technical field

The utility model relates to a kind of energy saver taking machine oil as heat-conducting medium cooling compressor and condenser.

Background technology

At present, air-conditioning, refrigerator and air-source water heater are in the time of operation, and compressor is accompanied by all the time refrigeration and heats, and normal conditions, only utilize cold energy or heat energy one, and the heat of compressor case heat radiation also cannot utilize; The overheat of compressor operation that air-conditioning, refrigerator and air-source water heater often cause because of ventilating fan fault, directly affects its operating efficiency and service life; Also there is potential electric leakage in air-source water heater, electric heater; during as compressor operating, motor touches the electric leakage problems such as shell and electric water heater heating rod insulating protective layer comes off; leak electricity once there is water, all can cause personnel's injures and deaths and loss economically to user.

Summary of the invention

In order to overcome, air-conditioning, refrigerator and air-source water heater have only utilized cold energy or heat energy is a kind of and the heat of compressor case heat radiation cannot utilize and move because ventilating fan fault causes overheat of compressor the deficiency existing, simultaneously, in order to overcome air-source water heater, electric heater because of potential electric leakage problem, the utility model provides a kind of energy saver with air-conditioning, refrigerator and water heater function.

The utility model: the energy saver using machine oil as heat-conducting medium cooling compressor and condenser; Energy saver comprises heat-transfer device, cool-storing box, indoor air-cooled, outdoor air draft and control circuit, heat-transfer device, cool-storing box, indoor air-cooled temperature sensor and the display of being provided with, CPU terminal, testing circuit terminal, receiving circuit terminal and control circuit terminal that control circuit arranges are connected with temperature sensor and display respectively; Heat-transfer device upper strata is provided with upper strata oil storage barrel (10) and upper strata water butt (15), and lower floor is provided with lower floor's water butt (3) and lower floor's oil storage cooling tank (5); Lower floor's oil storage cooling tank (5) bottom is provided with compressor (1), condenser (2), be provided with heat pipe (12) and lower heat pipe (8) above, upper heat pipe (12) connects cooling tower (14), cooling tower (14) connects heat pipe (13) and communicates with upper strata oil storage barrel (10), lower heat pipe (8) connects upper strata oil storage barrel (10), straight-through lower floor oil storage cooling tank bottom; Lower floor's oil storage cooling tank (5) fills machine oil (4), upper strata oil storage barrel (10) injects appropriate machine oil (4), upper strata water butt (15) and lower floor's water butt (3) fill water (7), middle connecting water pipe (9).

The utility model solves its technical problem, and the technical scheme adopting is: output and the input of lower floor's oil storage cooling tank inner compressor, be connected with gas-liquid separator output with triple valve input respectively, condenser circle is become to a basket, fixing with insulating bar up and down of basket, compressor is enclosed within basket, be arranged on lower floor's machine oil cooling tank bottom insulation plate, make compressor and condenser and lower floor's oil storage cooling tank insulation isolation, output of condenser input termination triple valve, its another output serial connection check valve, three-way pipe, outdoor air draft and another triple valve input, this triple valve output divide A and B two-way, first road serial connection check valve, three-way pipe, after capillary and filter, be connected in series with two Parallet three-way valve valves again, two Parallet three-way valve valves are respectively with indoor air-cooled, check valve and cool-storing box, check valve serial connection, be connected in series with four-way pipe and gas-liquid separator again, second road serial connection check valve, four-way pipe and gas-liquid separator, another triple valve input of condenser output termination, this triple valve output Fen Er road, after one tunnel serial connection check valve, three-way pipe, capillary and filter, be connected in series with two Parallet three-way valve valves, two Parallet three-way valve valves are connected in series with indoor air-cooled, check valve and cool-storing box, check valve respectively, then are connected in series with four-way pipe and gas-liquid separator, after another road serial connection check valve, capillary, filter and three-way pipe, be connected in series outdoor air draft and another triple valve input, this triple valve output divide A and B two-way, after first road serial connection check valve, three-way pipe, capillary and filter, be connected in series with two Parallet three-way valve valves again, two Parallet three-way valve valves are connected in series with indoor air-cooled, check valve and cool-storing box, check valve respectively, then are connected in series with four-way pipe and gas-liquid separator, after the serial connection check valve of second road, then be connected in series with four-way pipe and gas-liquid separator.On lower floor's machine oil cooling tank, be provided with upper and lower heat pipe, upper heat pipe penetrates upper strata water butt, is connected with cooling tower, and cooling tower communicates with upper strata oil storage barrel by heat pipe, and lower heat pipe is connected with upper strata oil storage barrel, machine oil in lower floor's machine oil cooling tank is as heat-conducting medium, at compressor, when condenser releases heat, machine oil has fully absorbed heat, pass through heat pipe, cooling tower and upper strata engine oil drum are passed to water heat, and be stored in the water butt of upper strata, in the time of oil temperature and water temperature arrival design temperature, temperature sensor is issued computerized version cpu signal, simultaneously optoelectronic switch will detect that signal issues CPU, CPU is according to operational order and the detection judgement to duty in environment temperature and machine, send control instruction, make each circuits, compressor, condenser, triple valve, fans etc. carry out work according to the program of design in advance.

this energy saver advantage

1, energy-conservation: two kinds of energy of cold-peace that this energy saver has produced while having utilized compressor operating heat, cold energy be used for freezing gas, ice making or store up coldly, heat energy is for water heating; Taking great Jin G type efficient scroll JT90GABV1L compressor (hereinafter to be referred as great Jin JT90GABV1L) as example, its rated power is 2205w, refrigerating capacity is 8410w, heating capacity is 8410+2205w, total energy processed is 19025w, is 2.3 times of refrigerating capacitys, 1.8 times of heating capacities, make compression mechanism energy utilization ratio improve nearly one times, effectively saved electric power energy; Meanwhile, this energy saver also fully absorbs the heat of compressor self casing heat radiation, calculates with great Jin casing temperature 90 degree, and distribute heat is 453w, accounts for its rated power 21%, refrigerating capacity 5%, and heating capacity 4%, has also saved electric power energy effectively.

2 safety: this energy saver has utilized machine oil insulating effect, the isolation of insulating between compressor and condenser and heat-transfer device, has realized water power insulation isolation, guarantees water safety.

3, convenient: the amount of this energy saver cooling and warming output is many; Taking great Jin JT90GABV1L as example, its refrigerating capacity is 8410w, and heating capacity is 10615w, especially in the time heating to normal-temperature water, only with one hour 20 minutes, just can make 200 premium on currency be raised to 85 degree from 24 degree, hot water is many, plug and play, when shower, three to five people's the sustainable use of family, need not wait for, convenient.

4, electric power greatly reduces: this energy saver electric power only has percentage 50 left and right of refrigerator, air-conditioning and electric heater three power summation, taking great Jin JT90GABV1L as example, its rated power is 2205w, with 3 air-conditioning 2205 w of family expenses, 50 liters of electric heater 2000 w, 200 liters of refrigerator 140 w are example, account for three's power summation 51%, have avoided the potential safety hazard causing greatly because of electric power.

5, the normal temperature operation all the time of the compressor in this energy saver, significant prolongation its service life.

6, this energy-conservation apparatus structure is simple, is easy to manufacture, and production cost is low, and installation and maintenance are convenient.

Brief description of the drawings

Below in conjunction with accompanying drawing, the utility model is elaborated.

Fig. 1 is the utility model fundamental diagram.

Fig. 2 is the utility model heat-transfer device structural representation.

Fig. 3 is Fig. 2 longitudinal profile structural representation.

Fig. 4 is I-I cutaway view of Fig. 3.

1 compressor in figure, 2 condensers, 3 lower floor's water butts, 4 machine oil, 5 lower floor's oil storage cooling tanks, 6 insulating bars, 7 water, 8 times heat pipes, 9 connecting water pipes, 10 upper strata oil storage barrels, 11(19, 20) temperature sensor, heat pipe on 12, 13 heat pipes, 14 cooling towers, 15 upper strata water butts, 16 delivery ports, 17 oil filler points, 18 emergency outlets, 21 insulation boards, 22 water inlets, 23(28, 31, 34, 38) triple valve, 24(36) capillary, 25(37) filter, 26(33, 35) three-way pipe, 27(29, 30, 32, 39) check valve, 40 four-way pipes, 41 gas-liquid separators, 42 compressor inputs, 43 compressor output ends, 44 heat-transfer devices, 45 is indoor air-cooled, 46 cool-storing box, 47 outdoor air drafts.

detailed description of the invention

When compressor 1 energising moves in Fig. 1, there are three kinds of duties:

The first is in the time that needs freeze and heat, control triple valve 23, 28, 31, 34, 38 power supply disconnects, their output 3 conductings, output 2 ends, cold-producing medium is through triple valve 23 outputs 3, after condenser 2 releases heats, triple valve 28 outputs 3 of flowing through, check valve 29, three-way pipe 33, filter 37 filters, capillary 36 adiabatic expansions, three-way pipe 35, the triple valve 34 of flowing through again, 38 outputs 3, indoor air-cooled 45 and cool-storing box 46 after, through four-way pipe 40, get back to gas-liquid separator 41, compressor 1 carries out the cyclic process that air-breathing recompression is discharged again again.

The second is in the time that needs refrigeration does not need to heat, control the power connection of triple valve 23, its output 3 ends, output 2 conductings, condenser 2 is cut off, cold-producing medium triple valve 23 outputs 2 of flowing through, check valve 39, three-way pipe 26, outdoor air draft 47, triple valve 31 outputs 3, check valve 32 and three-way pipe 33, filter through filter 37, capillary 36 adiabatic expansions, three-way pipe 35, the triple valve 34 of flowing through again, 38 outputs 3, after indoor air-cooled 45 and 46 cool-storing box, the four-way pipe 40 of flowing through again, get back to gas-liquid separator 41, compressor 1 carries out the cyclic process that air-breathing recompression is discharged again again.

The third is to heat while not needing to freeze when needs, control the power connection of triple valve 28,31, their output 3 ends, output 2 conductings, cold-producing medium is through triple valve 23 outputs 3, after condenser 2 releases heats, through triple valve 28 outputs 2, check valve 27, filter 25 filters, capillary 24 adiabatic expansions, flow through again three-way pipe 26, outdoor air draft 47, triple valve 31 outputs 2 and check valve 30, flow into four-way pipe 40 again, get back to gas-liquid separator 41, compressor 1 carries out the cyclic process that air-breathing recompression is discharged again again.

Fig. 3 is Fig. 2 longitudinal profile structural representation.Compressor 1 in Fig. 2, condenser 2 releases heats, because of machine oil 4 specific heat capacities little, after being heated, temperature raises fast, molecular thermalmotion is violent, produce the larger machine oil micel of intermolecular distance, because of the huge increasing of machine oil micel volume, the huge increasing of buoyancy, be far longer than the gravity of self, under buoyancy, machine oil micel moves upward fast, through upper heat pipe 12, arrive cooling tower 14, after the water 7 in upper strata water butt 15 is cooling, machine oil 4 temperature reduce, through heat pipe 13, flow into upper strata oil storage barrel 10 further cooling, under Action of Gravity Field, start to sink, through lower heat pipe 8, get back to lower floor's oil storage cooling tank 5, machine oil 4 cyclic process that floating is sunk again that heats up of absorbing heat again again, in the time that water butt 15 temperature in upper strata reach the temperature of setting, temperature sensor 11 is issued computerized version cpu signal, if indoor air-cooled 44 and cool-storing box 45 need to continue cooling, CPU sends instruction, condenser 2 is cut off, outdoor air draft 46 is connected, and starts heat radiation, disconnects compressor 1 power supply otherwise CPU sends instruction, in the time that temperature sensor 20 records lower floor's oil storage cooling tank 5 oil temperatures and is design temperature, temperature sensor 20 is issued cpu signal, urgent penstock 17 drainings, and lower floor's oil storage cooling tank 5 and lower floor's water butt 4 temperature reduce, and compressor 1 continues operation, in the time that temperature sensor 19 records lower floor's oil storage cooling tank 5 oil temperatures and is design temperature, CPU sends instruction, disconnects compressor 1 power supply, and sounds the alarm, safe and reliable good with heating effect in order to ensure the present invention, compressor 1 should be selected high pressure chest vortex, its power pack must carry out encapsulation process, compressor, condenser output input and power line are through lower floor's machine oil cooling tank top bit, must carry out insulation processing, the capacity of upper strata water butt 15, upper and lower heat pipe 12, 8 and the caliber of heat pipe 13 and pipe number to arrange according to compressor horsepower size, upper strata water butt 15 external boiler as required, to increase the capacity of water storage, machine oil 4 must select insulativity good, moisture content is few, anti-oxidant, the good machine oil of stability.

Fig. 4 I-I cutaway view at the middle and upper levels oil storage barrel 10 cutaway views be cylindrical, six roundlets along even between cylindrical and inner circle and symmetric arrays, it is the mouth of pipe of lower heat pipe 8 cutaway views, water butt 15 cutaway views in upper strata are inner circles, inner circle transversal centerline is arranged in order five circles, middle three mouths of pipe that circle is upper heat pipe 12 cutaway views, the mouth of pipe that two, two ends circle is connecting water pipe 8 cutaway views.

Claims

1. an energy saver for machine oil cooling compressor and condenser, is characterized in that: the energy saver using machine oil as heat-conducting medium cooling compressor and condenser; Described energy saver: it comprises heat-transfer device, cool-storing box, indoor air-cooled, outdoor air draft and control circuit, heat-transfer device, cool-storing box, indoor air-cooled temperature sensor and the display of being provided with, CPU terminal, testing circuit terminal, receiving circuit terminal and control circuit terminal that control circuit arranges are connected with temperature sensor and display respectively; Described heat-transfer device: upper strata is provided with upper strata oil storage barrel (10) and upper strata water butt (15), lower floor is provided with lower floor's water butt (3) and lower floor's oil storage cooling tank (5); Described lower floor's oil storage cooling tank (5) bottom is provided with compressor (1), condenser (2), be provided with heat pipe (12) and lower heat pipe (8) above, upper heat pipe (12) connects cooling tower (14), cooling tower (14) connects heat pipe (13) and communicates with upper strata oil storage barrel (10), lower heat pipe (8) connects upper strata oil storage barrel (10), straight-through lower floor oil storage cooling tank bottom; Described lower floor's oil storage cooling tank (5) fills machine oil (4), upper strata oil storage barrel (10) injects appropriate machine oil (4), upper strata water butt (15) and lower floor's water butt (3) fill water (7), middle connecting water pipe (9).