CN2171076Y - Energy-saving heater - Google Patents
Energy-saving heater Download PDFInfo
- Publication number
- CN2171076Y CN2171076Y CN 93234276 CN93234276U CN2171076Y CN 2171076 Y CN2171076 Y CN 2171076Y CN 93234276 CN93234276 CN 93234276 CN 93234276 U CN93234276 U CN 93234276U CN 2171076 Y CN2171076 Y CN 2171076Y
- Authority
- CN
- China
- Prior art keywords
- heating element
- electrical heating
- water
- electric
- casing
- 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 - Fee Related
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Abstract
The utility model relates to an electric warmer capable of saving electric consumption. The utility model is composed of a metallic box body, a protecting cover, a water inlet hole, a water outlet hole, electric heating elements, a thermal relay, a safety alarming valve and a power socket. The utility model uses heat which is generated by the electric heating elements and is directly used for baking the air to directly heat water, the hot water is used for radiating heat energy to the air; the thermal relay is arranged between the electric heating elements and the power socket; a power supply can be switched off or switched on according to the water temperature, therefore, the purposes that the constancy of room temperature is controlled, and the electric consumption is saved are achieved. The warmer has simple structure and easy production and electric energy saving.
Description
The utility model relates to a kind of electric energy warmer, particularly a kind of warmer that can saves energy.
Sell electric heating device in the market, after all being the heating heating mostly, directly by airborne, temperature rises soon, after the outage, heater element stops heating, the then also very fast thereupon decline of temperature, and do not have to power up automatically and automatic circuit break function because of the height of environment temperature, often cause the waste of electricity consumption.
The purpose of this utility model provides and a kind ofly can make room temperature constant temperature, and can switch on and off the energy-saving heater of power supply automatically according to variation of temperature.
The purpose of this utility model is achieved in that in a container of containing water heating is installed, and the heat that heating sends rises water temperature, and water temperature is passed to interior air by chamber wall, and room temperature is risen.After the outage, water temperature can not descend immediately, continues to play a part thermal source, design has supply socket on chamber wall, in the current supply circuit between socket and heater element, design has the closed electrothermal relay that disconnects according to the height of water temperature, when the temperature of water reaches 80～100 ℃, automatically outage, when water temperature is lower than 60 ℃～80 ℃, can connect power supply automatically, with this variation according to water temperature, automatically by the method for switching switch power supply, reach the purpose that makes the constant and saves energy of room temperature.
Advantage of the present utility model: 1, simple in structure, to make easily, cost is lower; 2, can be according to the height of water temperature, automatic disconnection and connection power supply, but using electricity wisely; 3, owing to adopt hot water to be incubated, existing hot water can be used, and can make indoor temperature constant again, and temperature is moderate.
Introducing embodiment a: Fig. 1 below in conjunction with accompanying drawing is structural representation of the present utility model; Fig. 2 is an electrical schematic diagram of the present utility model.
With reference to accompanying drawing, design a metal cabinet that can be filled with water (1), top cover middle part at casing (1) has inlet opening (3), side at casing (1) top cover has apopore (4), the safety valve (5) that can report to the police automatically is installed on apopore (4), electrical heating element (2) is installed in casing (1), electrical heating element (2) is by its electric input adapter, rubber sheet gasket and nut are fixed on the body wall of casing (1) one side, on the outer wall of casing (1) one side, be fixed with terminal plate, commercial power socket (6) and electrothermal relay (7) are installed on the terminal plate, one end of socket (6) is connected on the output pin of electrothermal relay (7) with lead and protective tube, another output pin of electrothermal relay (7) connects with lead on the input of electrical heating element (2), and another input of electrical heating element is connected on another contact of mains supply plug (6) with lead; For safety, the zero line contact of mains power socket (6) can be connected on electrical heating element (2) and the end that relay (7) links to each other with lead, in order to work conveniently, can be parallel with the loop of resistance and indicator lamp series connection at the two ends of electrical heating element (2), when in the heating (2) electric current being arranged, indicator lamp is bright, otherwise indicator lamp does not work.
Claims (2)
1, a kind of energy-saving heater, comprise metal cabinet (1), inlet opening (3), apopore (4), electrical heating element (2), electrothermal relay (7), protective cover (8), safety valve (5) and supply socket (6), it is characterized in that: casing is equipped with water in (1), electrical heating element (2) is installed in the casing (1), electrical heating element (2) is immersed in the water, electrical heating element (2) is by its electric input adapter, rubber sheet gasket and nut are fixed on the body wall of casing (1) one side, on the outer wall of casing (1) one side, commercial power socket (6) and electrothermal relay (7) are installed by terminal plate, one end of socket (6) is connected on the output pin of electrothermal relay (7) with lead and protective tube, another output pin of electrothermal relay (7) is connected on the input of electrical heating element (2) with lead, and another input of electrical heating element (2) is connected on another contact of commercial power socket (6) with lead.
2, warmer according to claim 1 is characterized in that: the security alarm valve is installed on the apopore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234276 CN2171076Y (en) | 1993-07-01 | 1993-07-01 | Energy-saving heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234276 CN2171076Y (en) | 1993-07-01 | 1993-07-01 | Energy-saving heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2171076Y true CN2171076Y (en) | 1994-07-06 |
Family
ID=33809992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234276 Expired - Fee Related CN2171076Y (en) | 1993-07-01 | 1993-07-01 | Energy-saving heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2171076Y (en) |
-
1993
- 1993-07-01 CN CN 93234276 patent/CN2171076Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |