CN2148277Y - Thermal superconducting hot-air machine - Google Patents
Thermal superconducting hot-air machine Download PDFInfo
- Publication number
- CN2148277Y CN2148277Y CN 92238443 CN92238443U CN2148277Y CN 2148277 Y CN2148277 Y CN 2148277Y CN 92238443 CN92238443 CN 92238443 CN 92238443 U CN92238443 U CN 92238443U CN 2148277 Y CN2148277 Y CN 2148277Y
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- CN
- China
- Prior art keywords
- air
- warm
- described hot
- heat
- heat pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model discloses a thermal superconducting hot-air machine. A heat tube in which an electric heating apparatus is arranged is adopted by the heat generating source of the thermal superconducting hot-air machine. Air is blown and flown through a heat pipe apparatus to be heated after purified on an air intake by an air purifier, and then the air is entered into the desired heating space from an air outlet. A heat pipe provided with super heat-conducting property is adopted by the utility model whose electrothermal element is not exposed outwardly. The utility model which is suitable to household and various places with higher fire-proof requirements has the advantages of high efficiency and good security.
Description
The utility model belongs to the architecture advances of electrical heating warm-air drier.
The general electric fan heater of forming by pyrotoxin and air-blast device, its pyrotoxin normally adopts heating wire directly to add the electric heater of hot-air, and its shortcoming is that heating wire is exposed among the air, and is dangerous, easily get an electric shock or cause fire, and the heating wire that is in the condition of high temperature easily blows.Also have and a kind ofly make the heater of heat-conducting medium,, produce free convection, dispel the heat by fin by heating heating conduction oil with conduction oil, add hot-air, the shortcoming of this heater is to start slowly, and conduction oil is inflammable, and is dangerous, and outside fin was exposed to, the temperature height easily caused the scald accident.
The purpose of this utility model is at the problems referred to above, propose a kind of with the heat pipe-type hot superconduction warm-air drier of heat-pipe apparatus as pyrotoxin, so as to improving the security and the operating efficiency of warm-air drier.
The purpose of this utility model is achieved in that in a housing with air inlet and air outlet, and pyrotoxin and air-blast device are installed, and pyrotoxin is to adopt a kind of heat-pipe apparatus, has working medium in this heat-pipe apparatus and electric calorifie installation is installed.During work, the electric calorifie installation energising heating in the opposite heat tube is passed to thermotube wall by the working medium in the heat pipe with heat, and then by tube wall heat is passed to the pipe outer air, and the air-blast device blow air flows through the surface of heat pipe, outwards exports hot blast from air outlet.
Usually heat-pipe apparatus flatly is installed near the air outlet, each warm-air drier can be provided with one or some heat pipes.For increasing the Heat Transfer of Heat Pipe on Heat Pipe area, heat pipe outer wall can have helical fin or ring-type fin (or fin).Electric calorifie installation in the heat pipe constitutes among being enclosed within a metal sleeve by electrothermal element coating, fill insulant between heating and the metal sleeve, and the electrode of electric calorifie installation is fixedly mounted on the termination of heat pipe.
Electric calorifie installation can balancedly be fixed on the two ends of heat pipe along the heat pipe direction, forms concentric or eccentric status architecture with heat pipe.
Working medium in the heat pipe can adopt boiling point material between subzero 30 ℃ to 200 ℃ above freezing, generally can adopt water or the Dowtherm working medium as heat pipe.
Heating in the electric calorifie installation can adopt heating wire or electrical bar or electric heating piece, and air-blast device can adopt centrifugal or cross-flow type or tube-axial fan.
For making warm-air drier output pure and fresh air, air cleaning unit is equipped with at the air inlet place in the warm-air drier.
The utility model is owing to adopt the heat-pipe apparatus with super heat conductivility to make pyrotoxin, its heating is not directly exposed among the air, the heat pipe surface temperature is not more than 200 ℃, the hot-blast outlet temperature is between 50～80 ℃, the warm-air drier shell is no more than 60 ℃, thereby security is good, the efficient height, for family and place that higher fire protection requirement is arranged, good result of use is arranged.
Below be a kind of drawing explanation of superconduction warm-air drier:
Fig. 1 is the Facad structure view of this hot superconduction warm-air drier;
Fig. 2 is the cut-away view of this hot superconduction warm-air drier;
Fig. 3 is the side sectional view of this hot superconduction warm-air drier.
The CONSTRUCTED SPECIFICATION of the utility model embodiment is described in detail in detail below in conjunction with accompanying drawing.
The front of this hot superconduction heater unit housing (1) sets out air port (2), air inlet (3) is established in the back, a heat-pipe apparatus (4) flatly is installed near air outlet, the material of this thermotube wall is a red copper, tube wall has aluminium matter spiral fin coil (5) outward, an electric calorifie installation (6) is installed downwards in the heat pipe prejudicially, heating in the electric calorifie installation is a heating wire, the material of its jacket casing is a red copper, the electrode of electric calorifie installation is fixed on the electrode contact (7 at heat pipe two ends, 8) on, heat pipe is supported on insulating support (9,10) on, working medium in the heat pipe is Dowtherm, centrifugal fan (11) is housed below heat pipe, activated carbon air filtration and purification apparatus (12) is housed at the air inlet place of warm-air drier.When warm-air drier was worked, fan rotated, and air flows through heat pipe and is heated after purifying by active carbon filtration, enters the space that needs heating from air outlet then.
Claims (12)
1, a kind of hot superconduction warm-air drier comprises the shell with air inlet and air outlet, and pyrotoxin and air-blast device are equipped with in inside, it is characterized in that adopting a kind of heat-pipe apparatus as pyrotoxin, has working medium and electric calorifie installation in this heat pipe.
2, by the described hot superconduction warm-air drier of claim 1, it is characterized in that said heat-pipe apparatus flatly is installed near the air outlet.
3, by the described hot superconduction warm-air drier of claim 1, it is characterized in that the interior electric calorifie installation of heat pipe constitutes among being enclosed within a metal sleeve by electrothermal element coating, be filled with insulating materials between heating and the metal jacket casing, the electrode of electric calorifie installation is fixedly mounted on the termination of heat pipe.
4, by the described hot superconduction warm-air drier of claim 3, it is characterized in that said heating can be a heating wire, can be electrical bar, also can be electric heating piece.
5,, it is characterized in that the suitable heat pipe direction equilibrium of said electric calorifie installation is fixed on the two ends of heat pipe, forms concentric or eccentric status architecture with heat pipe by claim 1 or 3 described hot superconduction warm-air driers.
6, by the described hot superconduction warm-air drier of claim 1, it is characterized in that said heat-pipe apparatus has helical fin or ring-type fin (fin).
7, by the described hot superconduction warm-air drier of claim 1, the working medium that it is characterized in that heat pipe is the material of boiling point between subzero 30 ℃～200 ℃ above freezing.
8, by claim 1 or 7 described hot superconduction warm-air driers, it is characterized in that the working medium in the heat pipe can be water or Dowtherm.
9, by the described hot superconduction warm-air drier of claim 1, the material that it is characterized in that the heat-pipe apparatus tube wall is a red copper.
10, by the described hot superconduction warm-air drier of claim 3, the material that it is characterized in that the metal sleeve of said electric calorifie installation is a red copper.
11, by the described hot superconduction warm-air drier of claim 1, it is characterized in that said air-blast device is centrifugal or cross-flow type or tube-axial fan.
12,, it is characterized in that warm-air drier air inlet place is equipped with air cleaning unit by the described hot superconduction warm-air drier of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238443 CN2148277Y (en) | 1992-10-21 | 1992-10-21 | Thermal superconducting hot-air machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92238443 CN2148277Y (en) | 1992-10-21 | 1992-10-21 | Thermal superconducting hot-air machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2148277Y true CN2148277Y (en) | 1993-12-01 |
Family
ID=33779447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92238443 Expired - Lifetime CN2148277Y (en) | 1992-10-21 | 1992-10-21 | Thermal superconducting hot-air machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2148277Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424423C (en) * | 2006-07-19 | 2008-10-08 | 刘勇 | Indoor and outdoor air double-circulating purification central heating apparatus |
| CN102954525A (en) * | 2012-11-11 | 2013-03-06 | 大连日盛实业有限公司 | Phase change heat transfer air curtain heat radiator |
| CN104807182A (en) * | 2015-04-15 | 2015-07-29 | 柳州凯通机械有限公司 | Control system for air heater |
-
1992
- 1992-10-21 CN CN 92238443 patent/CN2148277Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424423C (en) * | 2006-07-19 | 2008-10-08 | 刘勇 | Indoor and outdoor air double-circulating purification central heating apparatus |
| CN102954525A (en) * | 2012-11-11 | 2013-03-06 | 大连日盛实业有限公司 | Phase change heat transfer air curtain heat radiator |
| CN104807182A (en) * | 2015-04-15 | 2015-07-29 | 柳州凯通机械有限公司 | Control system for air heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 1993.12.01 |