CN104075491A - Durable ground source heat-pump - Google Patents
Durable ground source heat-pump Download PDFInfo
- Publication number
- CN104075491A CN104075491A CN201410330128.4A CN201410330128A CN104075491A CN 104075491 A CN104075491 A CN 104075491A CN 201410330128 A CN201410330128 A CN 201410330128A CN 104075491 A CN104075491 A CN 104075491A
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- temperature divertor
- pump
- pipeline
- valve
- source heat
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Abstract
The invention provides a durable ground source heat-pump. An air compressor is connected with a vent valve through a pipeline. The vent valve is connected to a liquid storage device through a pipeline. An air distributing device is connected beside the pipeline between the vent valve and the liquid storage device. The air distributing device is connected to a temperature converter. The temperature converter and the air compressor are installed on a pump support. An electricity box is arranged at one end of the pump support. One end of the air compressor is connected with an air inlet pipe. The other end of the air compressor is connected with an exhaust pipe. The air inlet pipe and the exhaust pipe are connected to the temperature converter. A power supply control box is arranged on one side of the temperature converter. An angle valve is connected to the lower side of the temperature converter. Oil pressure difference adjusting devices are arranged on the power source control box. The temperature converter is a heat exchanger of a plate-type structure and is high in heat transfer coefficient, small in occupancy area and flexible in application. In addition, the durable ground source heat-pump is compact in structure, small in occupancy area, low in investment and installation cost, capable of saving energy, environmentally friendly, and low in use cost.
Description
Technical field
The present invention relates to terrestrial heat pump technical field, be specially a kind of durable earth source heat pump.
Background technology
Earth source heat pump (Ground.Source.Heat-Pump), is to utilize solar energy resources that the earth stores as Cooling and Heat Source, carries out the heating refrigeration air-conditioning system of power conversion.Winter: when unit is during at heating mode, just absorb heat from soil/water, by electrically driven (operated) compressor and heat exchanger, the heat of the earth is concentrated, and be discharged into indoor with higher temperature.Summer: when unit is during at refrigeration mode, just extract cold from soil/water, by the operation of unit, cold is concentrated, send into indoorly, indoor heat is discharged in soil/water simultaneously, reach the object of air-conditioning.Can meet the requirement of heat supply and refrigeration with a set of equipment, can also provide domestic hot-water, reduce the initial cost of equipment, be most economical energy saving and environment friendly central air conditioner system simultaneously.
At present, screw type water source source pump is widely used in the multiple places such as hotel, office building, communal facility, the defect of existing screw type water source source pump is: a small amount of refrigerant liquid exists compressor inside, lower compressor and freeze oil viscosity, unit starting is compressor flooded starts, and therefore friction rotor resistance is large, and starting load is large, long-term use finally causes compressor to burn unit cannot moving, reduce the life-span of terrestrial heat pump.
Summary of the invention
Technical problem solved by the invention is to provide a kind of durable earth source heat pump, to solve the problem proposing in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions: a kind of durable earth source heat pump, comprise: air compression plant, liquid storage equipment, temperature divertor, air compression plant is connected in breather valve by pipeline, breather valve is connected in liquid storage equipment by pipeline, the other gas separation unit that connects on pipeline between breather valve and liquid storage equipment, gas separation unit is connected in temperature divertor, temperature divertor, air compression plant is installed on pump housing support, pump housing support one end is provided with electronic box, described air compression plant one end is connected with air inlet pipe, the other end is connected with blast pipe, air inlet pipe, blast pipe is connected in temperature divertor, temperature divertor one side is provided with power controling box, temperature divertor downside is connected with angle valve, temperature divertor one side is provided with liquid peephole, copper tube, copper tube one end is connected in angle valve by filter, the other end is connected in elbow bend by tube connector, between elbow bend and tube connector, be provided with expansion valve, between copper tube and tube connector, be provided with magnetic valve, power controling box is provided with oily differential pressure adjusting device, oil differential pressure adjusting device.
Preferably, described power controling box is welded on a side of temperature divertor.
Preferably, described electronic box is provided with safety door, safety door one side by hinge be fixed on electronic box, opposite side is connected on electronic box by safety lock.
Preferably, described tube connector, copper tube are fixed on a side of heat exchanger by set bolt.
Compared with prior art, the invention has the beneficial effects as follows: the heat exchanger that the temperature divertor of this reality invention is plank frame, its heat transfer coefficient is high, floor space is little, applying flexible; In addition, its compact conformation of the present invention, floor space is little, and investment and installation cost are low, energy-conserving and environment-protective, use cost is low.
Brief description of the drawings
Fig. 1 is front view schematic diagram of the present invention.
Fig. 2 is top view schematic diagram of the present invention.
Fig. 3 is temperature divertor scheme of installation of the present invention.
Fig. 4 is right view schematic diagram of the present invention.
In figure: 100, air compression plant; 200, breather valve; 300, gas separation unit; 400, liquid storage equipment; 5, temperature divertor; 600, pump housing support; 700, electronic box; 1, air inlet pipe; 3, blast pipe; 4, power controling box; 6, oily differential pressure adjusting device; 7, oily differential pressure adjusting device; 8, solenoid valve bracket; 9, angle valve; 10, filter; 11, liquid peephole; 12, copper tube; 13, electromagnetic switch; 14, tube connector; 15, expansion valve; 16, elbow bend.
Detailed description of the invention
In order to make of the present inventionly to realize technological means, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Fig. 1～4, a kind of durable earth source heat pump, comprise: air compression plant 100, liquid storage equipment 400, temperature divertor 5, air compression plant 100 is connected in breather valve 200 by pipeline, breather valve 200 is connected in liquid storage equipment 400 by pipeline, the other gas separation unit 300 that connects on pipeline between breather valve 200 and liquid storage equipment 400, gas separation unit 300 is connected in temperature divertor 5, temperature divertor 5, air compression plant 100 is installed on pump housing support 600, pump housing support 600 one end are provided with electronic box 700, described air compression plant 100 one end are connected with air inlet pipe 1, the other end is connected with blast pipe 3, air inlet pipe 1, blast pipe 3 is connected in temperature divertor 5, temperature divertor 5 one sides are provided with power controling box 4, temperature divertor 5 downsides are connected with angle valve 9, temperature divertor 5 one sides are provided with liquid peephole 11, copper tube 12, copper tube 12 one end are connected in angle valve 9 by filter 10, the other end is connected in elbow bend 16 by tube connector 14, between elbow bend 16 and tube connector 14, be provided with expansion valve 15, between copper tube 12 and tube connector 14, be provided with magnetic valve 13, power controling box 4 is provided with oily differential pressure adjusting device 6, oil differential pressure adjusting device 7.Wherein, described power controling box 4 is welded on a side of temperature divertor 5, and described tube connector 14, copper tube 12 are fixed on a side of temperature divertor 5 by set bolt.
In specific embodiment; Described electronic box 700 is provided with safety door, safety door one side by hinge be fixed on electronic box 700, opposite side is connected on electronic box 700 by safety lock.
Operation principle of the present invention is: cryogenic gaseous cold-producing medium by compressor air suction valve through air compression plant, become high-temperature high-pressure refrigerant gas, then enter temperature divertor and transfer heat to cooling water generation heating hot water, refrigerant gas is condensed into normal temperature high voltage liquid refrigerant.Remove moisture and impurity from temperature divertor liquid refrigerant drying filter out, the electromagnetic switch of flowing through becomes low-temp low-pressure liquid refrigerant and enters evaporimeter after expansion valve reducing pressure by regulating flow.In evaporimeter, the heat of low-temp low-pressure liquid refrigerant absorption cycle cold water constantly evaporates, and all becomes the overheated dry flue gas of low-temp low-pressure while arriving evaporator outlet, returns air compression plant inlet valve.Cold water after cooling reaches instructions for use, is discharged by evaporimeter cooling water outlet.So iterative cycles, reaches heat supply or refrigeration object.
More than show and described general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. a durable earth source heat pump, comprise: air compression plant, liquid storage equipment, temperature divertor, it is characterized in that: air compression plant is connected in breather valve by pipeline, breather valve is connected in liquid storage equipment by pipeline, the other gas separation unit that connects on pipeline between breather valve and liquid storage equipment, gas separation unit is connected in temperature divertor, temperature divertor, air compression plant is installed on pump housing support, pump housing support one end is provided with electronic box, described air compression plant one end is connected with air inlet pipe, the other end is connected with blast pipe, air inlet pipe, blast pipe is connected in temperature divertor, temperature divertor one side is provided with power controling box, temperature divertor downside is connected with angle valve, temperature divertor one side is provided with liquid peephole, copper tube, copper tube one end is connected in angle valve by filter, the other end is connected in elbow bend by tube connector, between elbow bend and tube connector, be provided with expansion valve, between copper tube and tube connector, be provided with magnetic valve, power controling box is provided with oily differential pressure adjusting device, oil differential pressure adjusting device.
2. the durable earth source heat pump of one according to claim 1, is characterized in that: described power controling box is welded on a side of temperature divertor.
3. the durable earth source heat pump of one according to claim 1, is characterized in that: described electronic box is provided with safety door, safety door one side by hinge be fixed on electronic box, opposite side is connected on electronic box by safety lock.
4. the durable earth source heat pump of one according to claim 1, is characterized in that: described tube connector, copper tube are fixed on a side of heat exchanger by set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410330128.4A CN104075491A (en) | 2014-07-13 | 2014-07-13 | Durable ground source heat-pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410330128.4A CN104075491A (en) | 2014-07-13 | 2014-07-13 | Durable ground source heat-pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104075491A true CN104075491A (en) | 2014-10-01 |
Family
ID=51596938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410330128.4A Pending CN104075491A (en) | 2014-07-13 | 2014-07-13 | Durable ground source heat-pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104075491A (en) |
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2014
- 2014-07-13 CN CN201410330128.4A patent/CN104075491A/en active Pending
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