CN101726067A - Cold and warm temperature-controlled wall-hanged air conditioner - Google Patents
Cold and warm temperature-controlled wall-hanged air conditioner Download PDFInfo
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- CN101726067A CN101726067A CN200810230617A CN200810230617A CN101726067A CN 101726067 A CN101726067 A CN 101726067A CN 200810230617 A CN200810230617 A CN 200810230617A CN 200810230617 A CN200810230617 A CN 200810230617A CN 101726067 A CN101726067 A CN 101726067A
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- air conditioner
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention aims to provide a wall-hanged air conditioner capable of saving space, reducing energy consumption, improving the energy conversion efficiency and controlling the temperature. The wall-hanged air conditioner can realize the temperature control on the wall body. The temperature difference indoor and outdoor can be solved by using the wall-hanged air conditioner without depending on a compressor air conditioner. The wall-hanged air conditioner can save the building space, has no noise pollution and high energy conversion rate and can be applied on the building which can be really called as green building. The theory base is Peltier effect and Seebeck effect structure. The invention has the following characteristics that: firstly, an inner wall surface and an outer wall surface are heat transfer bodies generally called as heat radiators and made of a material with better heat transfer performance; secondly, an intermediate interlayer is a heat insulator made of an insulated heat-preservation material without heat transfer; thirdly, a key energy source conversion element is a temperature difference refrigerating element and can work after connecting to a direct current power source according to the requirement; and fourthly, the invention can work in a cascade way and is modularly combined.
Description
Technical field
The present invention relates to a kind of cold and warm temperature-controlled wall-hanged air conditioner.
Background technology
This wall air-conditioner theoretical foundation: peltier effect, Seebeck effect.Its principle: combined by two kinds of semi-conducting materials, can freeze at the next end face of electric field action, another end face can generate heat, and forms a kind of heat pump.Its advantage is not have slide unit, the reliability requirement height, and no cold-producing medium pollutes.Condition of work: operating current is a DC current.The course of work is to decide on same refrigerator realization refrigeration or heat-production functions on the assembly by the polarity that changes DC current.Can produce this effect is to follow the principle of peltier effect, Seebeck effect.Describe in detail: when a N-type semiconductor material and P-type semiconductor material be coupled to galvanic couple to the time, this circuit is inserted in the DC circuit, on P type and N-type semiconductor, just can energy-producingly shift, electric current absorbs heat by the joint that N type element flows to P type element, becomes cold junction; Flow to the joint release heat of N type element by P type element, become the hot junction.The size of heat absorption and heat release is to decide by the size of electric current and the element logarithm of semi-conducting material N, P.Common body of wall is heating or refrigeration not, and at present, freezing or heating all is to rely on the conversion of mechanical energy to obtain cold, warm effect merely, and it is not high to expend the energy and energy conversion rate like this, and effect is not satisfactory.
Summary of the invention
The purpose of this invention is to provide a kind ofly, save the space, cut down the consumption of energy the wall air-conditioner of high-conversion rate, can freeze (warming up).
In order to achieve the above object, the present invention is by the following technical solutions: comprise interior metope, wall face and middle heat guard, heat guard is provided with the through hole on penetrating inside and outside surface in the middle of described, be provided with the thermoelectric cooling assembly in the through hole, the thickness of thermoelectric cooling stack of components is greater than the length of through hole, the thermoelectric cooling assembly closely contacts with inside and outside metope, adopt serial or parallel connection between the thermoelectric cooling assembly, the thermoelectric cooling assembly is wired to controller, and controller is connected with dc source.
Described thermoelectric cooling assembly is made of the thermoelectric couple series connection, described thermoelectric couple is P, the N type element that is provided with by inside, connect with copper flow deflector between P, the N type element, P, N type element-external are provided with that alumina ceramic plate forms, the rectangular cross section of thermoelectric couple.
Be added with heat-conducting silicone grease in the middle of described thermoelectric cooling assembly and the inside and outside metope.
The metope that preferred aluminum alloy materials of inside and outside metope or copper material are made.
The middle insulator that the preferred PVC insulation board of middle heat guard, nylon insulation board or bakelite are made.
The heat guard upper/lower terminal is provided with projection and the groove that matches in the middle of described, and left and right both sides are provided with the projection that matches and groove.
Through hole is a rectangle, and size adapts with the thermoelectric cooling assembly, is evenly arranged on the middle heat guard.
The controlled wall air-conditioner of changes in temperature of the present invention as extraordinary low-temperature receiver, has following advantage with the temperature-difference refrigerating assembly on technology is used: without any need for cold-producing medium, but continuous operation, there are not pollution sources, do not have rotary part, can not produce gyroscopic action, do not have slide unit; Wall air-conditioner is a kind of solid-state component, does not have vibrations, noise, life-span long during work, installs easily.Can freeze, can heat again, therefore, use an assembly just can replace discrete heating system and refrigeration system.Method with cooling assembly series and parallel of the same type is combined into refrigeration system, can accomplish to meet the demand of user to environment cold (heat) temperature.
Description of drawings
Fig. 1 is the front view of cold and warm temperature-controlled wall-hanged air conditioner of the present invention;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the B-B view of Fig. 1;
Fig. 4 is the profile of insulator in the middle of the cold and warm temperature-controlled wall-hanged air conditioner of the present invention.
The specific embodiment
Embodiment
A kind of cold and warm temperature-controlled wall-hanged air conditioner comprises interior metope 1, wall face 2 and middle heat guard 3, heat guard is provided with the through hole 5 on penetrating inside and outside surface in the middle of described, be provided with thermoelectric cooling assembly 4 in the through hole, the thickness of thermoelectric cooling stack of components is greater than the length of through hole, and the thermoelectric cooling assembly closely contacts with inside and outside metope, adopts serial or parallel connection between the thermoelectric cooling assembly, the thermoelectric cooling assembly is wired to controller, and controller is connected with dc source.The thermoelectric cooling assembly is made of the thermoelectric couple series connection, described thermoelectric couple is P, the N type element that is provided with by inside, connect with copper flow deflector between P, the N type element, P, N type element-external are provided with that alumina ceramic plate forms, the rectangular cross section of thermoelectric couple.Be added with heat conductive silica gel in the middle of thermoelectric cooling assembly and the inside and outside metope.The metope that the material of good heat-transfers such as preferred aluminium alloy plate of inside and outside metope or copper coin is made.The middle insulator that the preferred PVC insulation board of middle insulator, nylon insulation board or bakelite etc. can heavily-shielded material be made.Middle insulator upper/lower terminal is provided with projection and the groove that matches, and left and right both sides are provided with the projection that matches and groove.Through hole is rectangle or circle, and size adapts with the thermoelectric cooling assembly, is evenly arranged on the middle insulator.
Claims (6)
1. cold and warm temperature-controlled wall-hanged air conditioner.Its composition is interior metope, wall face and middle heat guard.It is characterized in that: inside and outside metope is provided with through hole for heat radiation (heat absorption) body in middle heat guard, thermoelectric cooling module is installed in the through hole, and assembly work is the heat pump principle of following Peltier effect, and it can be used for refrigeration, also can heat; The thermoelectric cooling assembly is to be made of some thermoelectric couple is connected.The rectangular cross section of thermoelement.Copper flow deflector connects P, N type element in the structure, is close to huyashi-chuuka (cold chinese-style noodles) and hot side and the external world with high purity aluminium oxide (or beryllium oxide) potsherd and carries out the energy coupling.Thermoelectric cooling stack of components thickness is higher than through hole length 1mm (single face), closely contacts with interior wall face heat sink, adds heat-conducting silicone grease in the middle of thermoelectric cooling assembly and the heat sink, is beneficial to carry out the heat conduction.Adopt series and parallel to connect between the thermoelectric cooling assembly, be wired to peripheral control unit.
2. a kind of cold and warm temperature-controlled wall-hanged air conditioner according to claim 1 is characterized in that: inside and outside metope is selected the material preferably that dispels the heat for use.The metope of making as aluminum alloy materials or copper material.
3. a kind of cold and warm temperature-controlled wall-hanged air conditioner according to claim 1 is characterized in that: middle insulator can be selected all middle insulators of can heavily-shielded material making such as plastic insulation plate, nylon insulation board, cement, blowing agent or bakelite plate for use.
4. a kind of cold and warm temperature-controlled wall-hanged air conditioner according to claim 3 is characterized in that: through hole is rectangle or circle, and size adapts with the thermoelectric cooling assembly, be evenly arranged on the middle insulator, but cascade between the assembly.
5. a kind of cold and warm temperature-controlled wall-hanged air conditioner according to claim 1 is characterized in that: thermoelectric cooling component string, the composition that is connected in parallel.
6. a kind of cold and warm temperature-controlled wall-hanged air conditioner according to claim 5 is characterized in that: utilize the both positive and negative polarity transposing of dc source, change power supply polarity, reach the cold and hot conversion of control surface of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810230617A CN101726067A (en) | 2008-10-28 | 2008-10-28 | Cold and warm temperature-controlled wall-hanged air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810230617A CN101726067A (en) | 2008-10-28 | 2008-10-28 | Cold and warm temperature-controlled wall-hanged air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101726067A true CN101726067A (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810230617A Pending CN101726067A (en) | 2008-10-28 | 2008-10-28 | Cold and warm temperature-controlled wall-hanged air conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121298A (en) * | 2011-01-20 | 2011-07-13 | 湖南大学 | Air temperature self-adaptive energy-saving device and energy-saving wall body |
| CN102840706A (en) * | 2012-09-14 | 2012-12-26 | 山东省科学院海洋仪器仪表研究所 | Refrigerating device for adjusting temperature of working environment of well measuring instrument |
| CN107366449A (en) * | 2017-06-29 | 2017-11-21 | 温州海跃食品有限公司 | The adjustable freezer of heat insulation effect |
-
2008
- 2008-10-28 CN CN200810230617A patent/CN101726067A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121298A (en) * | 2011-01-20 | 2011-07-13 | 湖南大学 | Air temperature self-adaptive energy-saving device and energy-saving wall body |
| CN102121298B (en) * | 2011-01-20 | 2012-06-27 | 湖南大学 | Air temperature self-adaptive energy-saving device and energy-saving wall body |
| CN102840706A (en) * | 2012-09-14 | 2012-12-26 | 山东省科学院海洋仪器仪表研究所 | Refrigerating device for adjusting temperature of working environment of well measuring instrument |
| CN107366449A (en) * | 2017-06-29 | 2017-11-21 | 温州海跃食品有限公司 | The adjustable freezer of heat insulation effect |
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Application publication date: 20100609 |