CN208519993U - A kind of energy-efficient ultra-low temperature air source heat pump - Google Patents
A kind of energy-efficient ultra-low temperature air source heat pump Download PDFInfo
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- CN208519993U CN208519993U CN201820794775.4U CN201820794775U CN208519993U CN 208519993 U CN208519993 U CN 208519993U CN 201820794775 U CN201820794775 U CN 201820794775U CN 208519993 U CN208519993 U CN 208519993U
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- heating
- connecting pipe
- compressor
- fixedly connected
- low temperature
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Abstract
The utility model discloses a kind of energy-efficient ultra-low temperature air source heat pumps, including pumping ontology, compressor, expansion valve, Heating pool, cooling fan and connecting pipe, compressor is mounted by means of screws at the top of the pump inner body wall, the compressor output end is fixedly connected with Heating pool by connecting pipe, the Heating pool inner wall fixation is plugged with heating tube, the heating tube input terminal is fixedly connected by connecting pipe with compressor output end, the heating pipe outer wall is fixedly welded with thermally conductive sheet, the one end of the heating tube far from compressor is fixedly connected by connecting pipe with expansion valve, the utility model solve traditional ultra-low temperature air source heat pump in use in the heating process of water since the capacity of heat transmission of water is poor, lead to the problem slower to the rate of warming of water.
Description
Technical field
The utility model relates to air heat source pump technical field, specially a kind of energy-efficient ultra-low temperature air source heat
Pump.
Background technique
Ultra-low temperature air source heat pump is the device for carrying out heating or supplying hot water using air as low-grade heat source, while
Cooling in summer can be carried out, its main feature is that guaranteeing that unit can normally be made at -25 DEG C with quasi- two-stage compression air injection enthalpy-increasing heat pump system
Heat, realizes the possibility that air source heat pump heats in cold district, and air source heat pump is flexible for installation, easy to use, initial cost phase
It to lower, and be relatively specific for a point family and install, the heating of the northern area of China uses the boiler system of high energy consumption, pot mostly at present
Furnace efficiency is low, and emission is more, pollutes environment, and ultra-low temperature air source heat pump is announced to the world splendidly, provides to the heating of northern area
A kind of better choice, also making to leave more blue sky and white clouds for descendants becomes a kind of possibility.
But there are some drawbacks in use in traditional ultra-low temperature air source heat pump, such as:
1, traditional ultra-low temperature air source heat pump is in use to the capacity of heat transmission in the heating process of water due to water
It is poor, cause the rate of warming to water slower.
2, area of traditional ultra-low temperature air source heat pump when cooling down to refrigerant due to evaporator is smaller, cannot be fast
Radiating to refrigerant for speed, causes heat absorption capacity bad.
Utility model content
The purpose of this utility model is to provide a kind of energy-efficient ultra-low temperature air source heat pumps, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of energy-efficient ultra-low temperature air source
Heat pump, including pump ontology, compressor, expansion valve, Heating pool, cooling fan and connecting pipe, the pump inner body wall top
It is mounted by means of screws with compressor, the compressor output end is fixedly connected with Heating pool by connecting pipe, described
Heating pool inner wall is fixed to be plugged with heating tube, and the heating tube input terminal connects by the way that connecting pipe and compressor output end are fixed
Connect, the heating pipe outer wall is fixedly welded with thermally conductive sheet, the one end of the heating tube far from compressor by connecting pipe with it is swollen
Swollen valve is fixedly connected, and the expansion valve output end is fixedly attached to radiating circular tube by connecting pipe, and the radiating circular tube is separate
One end of connecting pipe is fixedly connected with header pan, and the header pan is fixedly connected by connecting pipe with compressor input terminal,
The side that the pump ontology is located at radiating circular tube is fixedly installed with cooling fan by opening.
Further, the cooling fan is matched with radiating circular tube.
Further, the Heating pool bottom is fixedly connected with cold water inlet pipe, and the Heating pool side is fixed to be connected
It is connected to hot water delivery pipe.
Further, the pump body outer wall, which uses thermal insulation material, is made.
Further, the heating tube is made with thermally conductive sheet of copper or Cu alloy material.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model increases the contact surface with water by the thermally conductive sheet of heating pipe outer wall setting in Heating pool
Product, efficiently heats water, accelerates the heating speed of water.
2, the utility model is matched by cooling fan with radiating circular tube, and the contact area of radiating circular tube and air is larger
Radiating efficiency is more preferable, improves radiating efficiency.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model header pan structural schematic diagram.
In figure: 1- pumps ontology；11- compressor；12- expansion valve；13- radiating circular tube；131- header pan；2- Heating pool；
21- heating tube；211- thermally conductive sheet；22- hot water delivery pipe；23- cold water inlet pipe；3- cooling fan.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of energy-efficient ultra-low temperature air source heat
Pump, including pump ontology 1, compressor 11, expansion valve 12, Heating pool 2, cooling fan 3 and connecting pipe 4, the pump ontology 1
Compressor 11 is mounted by means of screws at the top of inner wall, 11 output end of compressor is fixedly connected with by connecting pipe 4
Heating pool 2,2 inner wall of Heating pool is fixed to be plugged with heating tube 21, and 21 input terminal of heating tube passes through connecting pipe 4
It is fixedly connected with 11 output end of compressor, 21 outer wall of heating tube is fixedly welded with thermally conductive sheet 211, and the heating tube 21 is remote
One end from compressor 11 is fixedly connected by connecting pipe 4 with expansion valve 12, and 12 output end of expansion valve passes through connecting tube
Road 4 is fixedly attached to radiating circular tube 13, and the radiating circular tube 13 is fixedly connected with header pan 131 far from one end of connecting pipe 4,
The header pan 131 is fixedly connected by connecting pipe 4 with 11 input terminal of compressor, and the pump ontology 1 is located at radiating circular tube 13
Side by opening be fixedly installed with cooling fan 3.
The cooling fan 3 is matched with radiating circular tube 13, keeps the radiating efficiency of radiating circular tube 13 more preferable, the heating water
2 bottom of pond is fixedly connected with cold water inlet pipe 23, and 2 side of Heating pool is fixedly connected with hot water delivery pipe 22, conveniently makes
Water enters Heating pool 2, heats to water, and 1 outer wall of pump ontology, which uses thermal insulation material, to be made, and makes water after heated
Temperature leak speed is slower, and the heating tube 21 is made with thermally conductive sheet 211 of copper or Cu alloy material, and copper or copper alloy are led
Thermal velocity is very fast.
Working principle: in use, by 21 outer wall of heating tube be arranged thermally conductive sheet 211, in Heating pool 2 increase with
The contact area of water efficiently heats water, accelerates the heating speed of water, and cooling fan 3 and 13 phase of radiating circular tube are passed through
Cooperation, radiating circular tube 13 and the larger radiating efficiency of contact area of air are more preferable, improve radiating efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of energy-efficient ultra-low temperature air source heat pump, including pump ontology (1), compressor (11), expansion valve (12), heating
Pond (2), cooling fan (3) and connecting pipe (4), it is characterised in that: fixed at the top of pump ontology (1) inner wall by screw
It is equipped with compressor (11), compressor (11) output end is fixedly connected with Heating pool (2), institute by connecting pipe (4)
It states the fixation of Heating pool (2) inner wall to be plugged with heating tube (21), heating tube (21) input terminal passes through connecting pipe (4) and pressure
Contracting machine (11) output end is fixedly connected, and heating tube (21) outer wall is fixedly welded with thermally conductive sheet (211), the heating tube (21)
One end far from compressor (11) is fixedly connected by connecting pipe (4) with expansion valve (12), expansion valve (12) output end
It is fixedly attached to radiating circular tube (13) by connecting pipe (4), the one end of the radiating circular tube (13) far from connecting pipe (4) is solid
Surely it being connected with header pan (131), the header pan (131) is fixedly connected by connecting pipe (4) with compressor (11) input terminal,
The side that pump ontology (1) is located at radiating circular tube (13) is fixedly installed with cooling fan (3) by opening.
2. the energy-efficient ultra-low temperature air source heat pump of one kind according to claim 1, it is characterised in that: the radiation air
Machine (3) is matched with radiating circular tube (13).
3. the energy-efficient ultra-low temperature air source heat pump of one kind according to claim 1, it is characterised in that: the heating water
Pond (2) bottom is fixedly connected with cold water inlet pipe (23), and Heating pool (2) side is fixedly connected with hot water delivery pipe
(22)。
4. the energy-efficient ultra-low temperature air source heat pump of one kind according to claim 1, it is characterised in that: the pump ontology
(1) outer wall, which uses thermal insulation material, is made.
5. the energy-efficient ultra-low temperature air source heat pump of one kind according to claim 1, it is characterised in that: the heating tube
(21) it is made with thermally conductive sheet (211) of copper or Cu alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794775.4U CN208519993U (en) | 2018-05-27 | 2018-05-27 | A kind of energy-efficient ultra-low temperature air source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820794775.4U CN208519993U (en) | 2018-05-27 | 2018-05-27 | A kind of energy-efficient ultra-low temperature air source heat pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208519993U true CN208519993U (en) | 2019-02-19 |
Family
ID=65339027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820794775.4U Active CN208519993U (en) | 2018-05-27 | 2018-05-27 | A kind of energy-efficient ultra-low temperature air source heat pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208519993U (en) |
-
2018
- 2018-05-27 CN CN201820794775.4U patent/CN208519993U/en active Active
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