CN200955919Y - Capillary bed type air conditioning heat exchanger - Google Patents
Capillary bed type air conditioning heat exchanger Download PDFInfo
- Publication number
- CN200955919Y CN200955919Y CN 200620133871 CN200620133871U CN200955919Y CN 200955919 Y CN200955919 Y CN 200955919Y CN 200620133871 CN200620133871 CN 200620133871 CN 200620133871 U CN200620133871 U CN 200620133871U CN 200955919 Y CN200955919 Y CN 200955919Y
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- heat exchanger
- capillary
- air condition
- main
- formula heat
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Abstract
The utility model discloses a capillary tube network air conditioning heat exchanger, made from propylene-random-copolymer materials, including a plurality of basic units. Each basic unit is connected by the connecting part, comprising at least a main pipe connected into one body by the connecting parts; and a plurality of capillary tubes are positioned in parallel on the side of the main pipe and in the same plane to the main pipe; the ends of the plurality of capillary are sealed and connected with the wall of the main pipe; and the capillary are communicated with the main pipe. The utility model has the advantages of very high comfort, high heat exchange effectiveness and saving the energy.
Description
Technical field
The utility model relates to a kind of heat exchanger of air condition, more particularly, relates to a kind of capillary network formula heat exchanger of air condition.
Background technology
At present indoor be used to warm oneself or freeze equipment such as air-conditioning, heating installation, electric heater are arranged, wherein air-conditioning, electric heater be because power consumption is big, and have the too high problem of use cost, and need take indoor limited space.In addition, concentrate at the position of air-conditioning, electric heater and heating installation heat radiation or refrigeration, indoor temperature is inhomogeneous, people's comfort level is not enough, and in order to make indoor position also reach uniform temperature away from air-conditioning, heating installation or electric heater, air-conditioning, heating installation, electric heater itself need a higher temperature, all have higher temperature as the water that circulates in the heating wire of the heat-producing machine of air-conditioning, electric heater and the heating installation, have the waste resource and use unsafe problem.
Summary of the invention
The purpose of this utility model is to provide a kind of capillary network formula heat exchanger of air condition, utilizes this heat exchanger to be installed in easily in body of wall or the ceiling, has big, the energy-efficient advantage of heat exchange area.
Capillary network formula heat exchanger of air condition in the utility model, make by the atactic copolymerized polypropene material, include several elementary cells, connect by connector between each elementary cell, each elementary cell includes at least one main and some capillaries that can fuse mutually by described connector, the parallel sidepiece that is located at described main of described some capillaries, and in same plane, described end capillaceous and described main wall are tightly connected, and described capillary is connected with described main.
Described elementary cell includes two mains, and described capillary is parallel to be located between two mains, and described two ends capillaceous are tightly connected with the wall of described two mains respectively.
The external diameter of described main is 20mm, and wall thickness is between 2 to 2.3mm, and length is between 0.9 to 1.5 meter; The external diameter of described capillary 12 is between 3 to 5mm, and wall thickness is between 0.6 to 1.0mm.
Described end capillaceous is tightly connected by the hole that sets in advance in hot melting mode and the described main wall.
The place of being tightly connected between described end capillaceous and the described main wall is provided with two semi-circular pads.
The material of described pad is an atactic copolymerized polypropene.
Capillary network formula heat exchanger of air condition in the utility model can be installed in whole face wall or the ceiling because volume is thin, has the advantage of saving the space.Heat exchanger in the utility model is with will the flow through heat transferred room air of its inner water of the mode of radiation, makes indoor temperature even, and soft quiet, comfort level is high.In addition, the heat exchanger in the utility model is because the surface area of its heat radiation is very big, and therefore the rate of heat exchange height only needs to adopt 28 to 32 ℃ water temperature when heating, and adopt 16 to 18 ℃ water temperature to get final product when refrigeration, has the advantage of saving the energy.
Description of drawings
Fig. 1 is the structural representation of capillary network formula heat exchanger of air condition elementary cell in the utility model;
Fig. 2 is the user mode schematic diagram of capillary network formula heat exchanger of air condition in the utility model;
Fig. 3 is another structural representation of capillary network formula heat exchanger of air condition elementary cell in the utility model;
Fig. 4 is capillary and the fashionable structural representation of main soldering group in the utility model.
The specific embodiment
The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, the capillary network formula heat exchanger of air condition in the utility model is netted elementary cell 1 and is formed by a plurality of, is connected mutually by connector 2 between each elementary cell 1.Each elementary cell 1 includes two hollow mains 10,11 and some capillary hollows 12 of being made by atactic copolymerized polypropene (PP-R), and wherein the external diameter of main 10,11 is 20mm, and wall thickness is between 2 to 2.3mm, and length is between 0.9 to 1.5 meter.The external diameter of capillary 12 is between 3 to 5mm, and wall thickness is between 0.6 to 1.0mm, and length is decided according to different demands.Some capillary 12 parallel being arranged between two mains 10,11, and form a pipe network, middle pipeline for being interconnected with main 12.
As shown in Figure 2, during heat exchanger in using the utility model, size according to indoor ceiling or wall designs the length of capillary 12 and the length and the quantity of main 10,11, is about to the both sides that main 10,11 is tiled in ceiling, and is middle by capillary 12 connections.By copper connector 2 (pipe fitting) connection and fixing, be paved with whole ceiling between two mains 10.The main 10,11 at edge connects by connecting valve (not shown) thermal source or low-temperature receiver, in the time need freezing summer, by water or the liquid of delivery temperature in the low-temperature receiver heat exchanger between 16 to 18 ℃, utilize capillary 12 great area of dissipations, and carry out heat exchange by the mode and the room air of radiation, airborne heat is back to low-temperature receiver by the liquid in the capillary 12, reuses again after freezing.In the time need warming oneself winter, by thermal source delivery temperature water or liquid between 28-32 ℃ in the heat exchanger, utilize capillary 12 great area of dissipations equally, and carry out heat exchange by the mode and the room air of radiation, heat in water or the liquid in the capillary 12 is dispersed in the air, water or liquid after the cooling are back to thermal source, by reusing after the heating.Thermal source in the utility model or low-temperature receiver can be the pipe-line equipments that uses in the existing heater unit, are the temperature difference of inner input media, and this is easy to realize to one skilled in the art, explanation no longer separately.In addition, the capillary network formula heat exchanger of air condition in the utility model also can be used for substituting the heat exchanger that existing air-conditioning uses, and the rate of heat exchange of air-conditioning is provided.
As shown in Figure 3, the elementary cell 1 of heat exchanger can also include three mains 10,11,13 in the utility model, wherein main 10,11 is established two ends, in the middle of main 13 is located at, between main 10,13 and main 13,11, be provided with the capillary 12 of certain intervals distance, and capillary 12 is connected with main 10,11,13.
The processing technology of capillary network formula heat exchanger of air condition includes following step in the utility model:
1) determines the length and the quantity of capillary 12, main 10 and 11 according to the size of ceiling or wall;
2) be provided with the hole of certain intervals distance in the collinear position of main 10,11 lateral margins;
3) utilize hot melting way that the two ends of capillary 12 are connected with hole on the main 10,11 respectively, and the pad 14 that adds two semi-circular same materials when connecting at the node place, pad 14 is heat fused between capillary 12 and the main 10,11 together, have and strengthen firm effect, thereby constitute one and be netted elementary cell (being commonly referred to pipe network) 1, can withstand voltage 2.0-3.0MPa after each elementary cell 1 is made and finished, and keep 1 hour all tie point and tubing water-tight, the weld of capillary weldering 12 is undergauge not, as shown in Figure 4.
4) utilize connector 2 and main is chained together with hot melt or clamping mode, the main that is not connected at last is connected with low-temperature receiver or thermal source.
The operation principle of capillary network formula heat exchanger of air condition is in the utility model: contact with hot melt or clamping mode by pipe fitting 2 between each elementary cell 1 (pipe network), combine with heat (cold) source, transmit heat with water or other media, regulate the room temperature with radiation mode.Whole heat exchanger can be more than the withstand voltage 2.0MPa.
In sum, the capillary net type air conditioner heat exchanger in the utility model has following advantage:
1, capillary 12 has great cooling surface area, and the heat exchanger effectiveness height only needs system during heating In water temperature 28-32 ℃, only need intrasystem water temperature 16-18 ℃ during refrigeration, just can reach common sky Accent is to the adjusting of temperature.
2, because cooling surface area capillaceous is big, have a narrow range of temperature with room air, can be effectively energy-conservation.
3, with the radiation mode heating and refrigeration, indoor temperature is even, and is soft quiet, do not have Air Flow and equipment Noise.
4, the installation thickness of elementary cell is full of water weight at 600-900 gram/square meter less than 5 millimeters, can On the ceiling that is laid in flexibly, ground or wall, not only be suitable for new building, also be suitable for old building renovation, It is very little to increase load to building, and it is very convenient to install.
5, be a closed system between whole heat exchanger and low-temperature receiver or the thermal source, do not produce waste water and gas, have ring The function of protecting.
6, inner water or the liquid that uses is the low-temp low-pressure medium, the line rupture protection valve of avoiding HTHP to bring, Inwall does not produce incrustation scale.
Claims (6)
1, a kind of capillary network formula heat exchanger of air condition, make by the atactic copolymerized polypropene material, include several elementary cells, connect by connector between each elementary cell, it is characterized in that: each elementary cell includes at least one main and some capillaries that can fuse mutually by described connector, the parallel sidepiece that is located at described main of described some capillaries, and in same plane, described end capillaceous and described main wall are tightly connected, and described capillary is connected with described main.
2, according to the capillary network formula heat exchanger of air condition described in the claim 1, it is characterized in that: described elementary cell includes two mains, described capillary is parallel to be located between two mains, and described two ends capillaceous are tightly connected with the wall of described two mains respectively.
3, according to the capillary network formula heat exchanger of air condition described in claim 1 or 2, it is characterized in that: the external diameter of described main is 20mm, and wall thickness is between 2 to 2.3mm, and length is between 0.9 to 1.5 meter; Described external diameter capillaceous is between 3 to 5mm, and wall thickness is between 0.6 to 1.0mm.
4, according to the capillary network formula heat exchanger of air condition described in claim 1 or 2, it is characterized in that: described end capillaceous is tightly connected by the hole that sets in advance in hot melting mode and the described main wall.
5, according to the capillary network formula heat exchanger of air condition described in the claim 4, it is characterized in that: the place of being tightly connected between described end capillaceous and the described main wall is provided with two semi-circular pads.
6, according to the capillary network formula heat exchanger of air condition described in the claim 5, it is characterized in that: the material of described pad is an atactic copolymerized polypropene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133871 CN200955919Y (en) | 2006-09-22 | 2006-09-22 | Capillary bed type air conditioning heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620133871 CN200955919Y (en) | 2006-09-22 | 2006-09-22 | Capillary bed type air conditioning heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200955919Y true CN200955919Y (en) | 2007-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620133871 Expired - Fee Related CN200955919Y (en) | 2006-09-22 | 2006-09-22 | Capillary bed type air conditioning heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200955919Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228526A (en) * | 2014-09-23 | 2014-12-24 | 上海理工大学 | Cooling device for vehicle |
| CN110081736A (en) * | 2019-04-22 | 2019-08-02 | 西安交通大学 | A kind of folding capillary grid high-efficiency radiator based on metal foam |
-
2006
- 2006-09-22 CN CN 200620133871 patent/CN200955919Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228526A (en) * | 2014-09-23 | 2014-12-24 | 上海理工大学 | Cooling device for vehicle |
| CN110081736A (en) * | 2019-04-22 | 2019-08-02 | 西安交通大学 | A kind of folding capillary grid high-efficiency radiator based on metal foam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071003 Termination date: 20130922 |