The utility model content:
The purpose of the utility model is exactly to provide a kind of to the deficiency of prior art existence can prevent mixed water, the energy-saving type high-temperature bearing water tank that cuts down the consumption of energy.
To achieve these goals, the technical scheme of the utility model employing is:
Energy-saving type high-temperature bearing water tank; Include the pressure-bearing casing, water-stop sheet in the middle of being provided with in the pressure-bearing casing, the high-pressure tank intracoelomic cavity is separated into double-layer structure about pressure pocket and the following pressure pocket by middle water-stop sheet; Be provided with the upper heating disk pipe in the last pressure pocket; Be provided with down heat(ing) coil in the following pressure pocket, the pressure-bearing casing is provided with that working medium is advanced joint, working medium goes out joint, and the refrigerant inlet of upper heating disk pipe advances joint with working medium and is communicated with; Its refrigerant exit connects the refrigerant inlet of heat(ing) coil down through pipeline, and the refrigerant exit of following heat(ing) coil goes out joint with working medium and is communicated with.
The caliber of said upper heating disk pipe is greater than the caliber of following heat(ing) coil.
The caliber of said upper heating disk pipe is 12mm, and the caliber of following heat(ing) coil is 10mm.
Water-stop sheet is provided with and divides up and down water communicating pipe in the middle of said, divides up and down to be provided with water communicating pipe and mixes the water division board.
The position that said pressure-bearing casing up and down pressure pocket is corresponding is provided with temperature and visits mouth.
Said pressure-bearing casing is provided with the cold water inlet that is communicated with following pressure pocket.
Said pressure-bearing bottom half is provided with the sewage draining exit that is communicated with following pressure pocket.
Said pressure-bearing casing top is provided with the user feed water inlet and the water outlet water temperature is visited mouth.
The utility model beneficial effect is: the utility model includes the pressure-bearing casing; Water-stop sheet in the middle of being provided with in the pressure-bearing casing; The high-pressure tank intracoelomic cavity is separated into double-layer structure about pressure pocket and the following pressure pocket by middle water-stop sheet, is provided with the upper heating disk pipe in the last pressure pocket, is provided with down heat(ing) coil in the following pressure pocket; The pressure-bearing casing is provided with that working medium is advanced joint, working medium goes out joint; The refrigerant inlet of upper heating disk pipe advances joint with working medium and is communicated with, and its refrigerant exit connects the refrigerant inlet of heat(ing) coil down through pipeline, and the refrigerant exit of following heat(ing) coil goes out joint with working medium and is communicated with; The HTHP gaseous coolant that source pump is discharged advances joint through working medium and is advanced into the upper heating disk pipe in the press-bearing water tank earlier, the water of pressure pocket on the press-bearing water tank is heated into the water of the highest temperature; The following heat(ing) coil of littler caliber obtains sufficient condensation in the refrigerant entering press-bearing water tank of first condensation, becomes the liquid refrigerant of HTHP, goes out joint through working medium and flows back to source pump, and the utility model is compared with existing press-bearing water tank and had the following advantages:
1, the high-pressure tank intracoelomic cavity is separated into double-layer structure up and down by middle water-stop sheet, can farthest prevent to occur in the press-bearing water tank mixing water, helps guaranteeing the maximum result of use of high-temperature-hot-water, and the energy consumption that unit is used is lower, and simple in structure;
2, utilize the phenomenon of hot water layering in the press-bearing water tank, two-layer about heat(ing) coil is divided into, the HTHP gaseous coolant temperature in the upper heating disk pipe is the highest, and the water temperature of using with abundant assurance is the highest; And heat(ing) coil is in the water temperature lowest part down, can obtain sufficient condensation;
3, upper heating disk pipe, following heat(ing) coil and middle water proof plate structure can realize that the pressure pocket water temperature just can let unit stop to heat water automatically under the press-bearing water tank most in the time of 40 ℃, make the energy consumption of unit unit's hot water lower;
4, according to the HTHP gaseous coolant be condensed the back volume variation; The upper heating disk pipe adopts the pipe of Φ 12mm; Following heat(ing) coil adopts the pipe of Φ 10mm; The heat exchange area utilization that guarantees heating tube like this is abundant, and the exhaust high pressure of compressor is not high when water temperature is high simultaneously, has fully guaranteed the efficiency of unit.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see shown in Figure 1, energy-saving type high-temperature bearing water tank; It includes pressure-bearing casing 1, water-stop sheet 2 in the middle of being provided with in the pressure-bearing casing 1, and pressure-bearing casing 1 inner chamber is separated into pressure pocket 11 and following pressure pocket double-layer structure about in the of 12 by middle water-stop sheet 2; Be provided with upper heating disk pipe 3 in the last pressure pocket 11; Be provided with down heat(ing) coil 4 in the following pressure pocket 12, pressure-bearing casing 1 is provided with that working medium is advanced joint 5, working medium goes out joint 6, and the refrigerant inlet of upper heating disk pipe 3 advances joint 5 with working medium and is communicated with; Its refrigerant exit connects the refrigerant inlet of heat(ing) coil 4 down through pipeline, and the refrigerant exit of following heat(ing) coil 4 goes out joint 6 with working medium and is communicated with.
According to the be condensed variation of back volume of HTHP gaseous coolant, the caliber of upper heating disk pipe 3 is greater than the following caliber of heat(ing) coil 4, and wherein the caliber of upper heating disk pipe 3 is 12mm, and the caliber of following heat(ing) coil 4 is 10mm.The heat exchange area utilization that guarantees heating tube like this is abundant, and the exhaust high pressure of compressor is not high when water temperature is high simultaneously, has fully guaranteed the efficiency of unit.
Middle water-stop sheet 2 is provided with and divides up and down water communicating pipe 7, divides up and down to be provided with water communicating pipe 7 and mixes water division board 8.
Pressure-bearing casing 1 up and down pressure pocket 12 corresponding positions are provided with temperature and visit mouth 9, are used to monitor down the water temperature in the pressure pocket 12.Pressure-bearing casing 1 is provided with the cold water inlet 10 that is communicated with following pressure pocket 12.Said pressure-bearing casing 1 bottom is provided with the sewage draining exit 13 that is communicated with following pressure pocket 12.Pressure-bearing casing 1 top is provided with user feed water inlet 14 and visits mouth 15 with the water outlet water temperature.
The HTHP gaseous coolant that source pump is discharged advances joint 5 through working medium and is advanced into the upper heating disk pipe 3 in the press-bearing water tank earlier, the water of pressure pocket on the press-bearing water tank 11 is heated into the water of the highest temperature; The following heat(ing) coil 4 of littler caliber obtains sufficient condensation in the refrigerant entering press-bearing water tank of first condensation, becomes the liquid refrigerant of HTHP, goes out joint 6 through working medium and flows back to source pump.Pressure-bearing casing 1 inner chamber is separated into double-layer structure up and down by middle water-stop sheet 2, can farthest prevent to occur in the press-bearing water tank mixing water, helps guaranteeing the maximum result of use of high-temperature-hot-water, and the energy consumption that unit is used is lower, and simple in structure.The utility model utilizes the phenomenon of hot water layering in the press-bearing water tank, and two-layer about heat(ing) coil is divided into, the HTHP gaseous coolant temperature in the upper heating disk pipe 3 is the highest, and the water temperature of using with abundant assurance is the highest; And heat(ing) coil 4 is in the water temperature lowest part down, can obtain sufficient condensation.And the utility model upper heating disk pipe 3, following heat(ing) coil 4 and middle water-stop sheet 2 structures can realize that pressure pocket 12 water temperatures just can let unit stop to heat water automatically under the press-bearing water tank most in the time of 40 ℃, make the energy consumption of unit unit's hot water lower;
Certainly, the above only is the preferred embodiment of the utility model, so all equivalences of doing according to the described structure of the utility model patent claim, characteristic and principle change or modify, includes in the utility model patent claim.