CN2535718Y - Adjustable constant-temp. gas water heater - Google Patents
Adjustable constant-temp. gas water heater Download PDFInfo
- Publication number
- CN2535718Y CN2535718Y CN 02226554 CN02226554U CN2535718Y CN 2535718 Y CN2535718 Y CN 2535718Y CN 02226554 CN02226554 CN 02226554 CN 02226554 U CN02226554 U CN 02226554U CN 2535718 Y CN2535718 Y CN 2535718Y
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- China
- Prior art keywords
- water temperature
- water
- magnetic valve
- thermostat
- gas heater
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- 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 provides an adjustable thermostat gas heater which comprises a main burner, a gas nozzle, a hot-and-cold water pipe, a magnetic valve, a water temperature controller, a water temperature regulator and an indicating lamp, which is characterized in that every gas nozzle of the main burner of the heater is provided with the magnetic valve, the hot water pipe is provided with a plurality of water temperature controllers with different temperature, the water temperature regulator and the indicating lamp. Users can set water temperature with the water temperature regulator thereby controlling the number of the magnetic valves on the main burner and achieving constant temperature. The water temperature and the indicating lamp can be installed separately with the heater thereby the utility model can be applied safely and conveniently.
Description
Technical field
The utility model relates to a kind of gas heater, especially a kind of adjustable thermostatic formula gas heater.
Background technology
Traditional gas heater mainly is the size by size of regulating the gas supply amount or adjusting inflow, regulate the leaving water temperature of water heater, and observe and whether light and the size of flame by observing wicket on the panel, regulate corresponding knob again and adjust coolant-temperature gage, these all bring inconvenience to the user, also have potential safety hazard simultaneously.
The utility model content
The purpose of this utility model provides a kind of adjustable thermostatic formula gas heater, thereby the user can set what of temperature control gas nozzle burning quantity of water with thermostat, reach the purpose of constant water temperature, and thermostat can with the water heater body portion from, whether indicator lamp can kindle a fire by display water heater, uses more convenient, safety.
The utility model is achieved in that adjustable thermostatic formula gas heater comprises main burner, gas nozzle, cold water inlet pipe, hot water out pipe, a plurality of magnetic valve, a plurality of water temperature regulater, thermostat and indicator lamp, the main burner side is equipped with gas nozzle, magnetic valve is installed on the gas nozzle, water temperature regulater is installed on the hot water out pipe, and a plurality of magnetic valves are connected with a plurality of water temperature regulaters, thermostat respectively.
Connected mode between water temperature regulater, magnetic valve, thermostat, the indicator lamp is that an end of magnetic valve divides two-way, one the tunnel is connected with the corresponding internal layer of thermostat contact, another road is with after corresponding water temperature regulater is connected, be connected with the corresponding outer contact of thermostat again, and form the loop by the switch arm and the power supply of thermostat.Each magnetic valve two ends all is parallel with an indicator lamp; The water temperature compensation arrangement is made up of magnetic valve, compensation water temperature controller and water temperature compensating switch.
On each gas nozzle of main burner a magnetic valve can be installed.
The water temperature regulater of several different temperatures is installed on the tube wall of hot water out pipe.
Be provided with the water temperature compensation arrangement in the water temperature regulating circuit.
Thermostat, water temperature compensating switch and indicator lamp can separate installation with water heater, promptly make independent water temperature and regulate control box.
A gas heater can be installed in parallel two or more water temperatures and regulate control box.
The power supply of gas heater can adopt transformer, and 220V civil power transformation is become the required voltage of water heater.
On the hot water out pipe of water heater, thermometer can be set, detect coolant-temperature gage.
Advantage: 1, with the size of traditional machinery control main burner flame, change into by circuit and control what of main burned flame quantity, promptly the jet combustion quantity of gas nozzle controls the temperature of water, and the machinery control of having saved air demand and output partly.
2, the water temperature controller is directly installed on the hot water out pipe, can directly detect the temperature of water and controls the burning quantity of gas nozzle.
3, fire-looking window is changed into indicator lamp indicate.
4, thermostat, indicator lamp are separated with water heater, can accomplish really that water heater is installed in outside the bathroom, and adjuster is installed in the bathroom, guaranteed to use the safe and reliable of water heater.
5, the battery that water heater power supply is used changes vertoro into, uses civil power, has saved the trouble of changing battery and power supply loose contact etc.
Description of drawings
Accompanying drawing 1 is the utility model structural principle schematic diagram;
Accompanying drawing 2 is the utility model water temperature control section electrical schematic diagram;
Accompanying drawing 3 is the utility model thermostat schematic diagram.
1 magnetic valve, 2 main burners, 3 gas nozzles, 4 water intaking valves, 5 microswitches, 7 hot water out pipe, 8 compensation temperature controllers, 9 water temperature regulaters, 10 outlet valves, 11 heat exchangers, 12 thermostat switch arms, 13 water temperature compensating switches, 14 batteries or power transformer, 15 transfer switches, 16 temperature indicators, 17 outer switch contacts, 18 internal layer switch contacts, 19 thermometers
The specific embodiment
As shown in Figure 1, the utility model comprises main burner 2, cold water inlet pipe, hot water out pipe 7, magnetic valve 1, water temperature regulater 9 (hereinafter to be referred as temperature controller 9), thermostat and indicator lamp 16, each gas nozzle 3 front end of main burner respectively are equipped with a magnetic valve 1, and thermostat and indicator lamp 16 are installed on the panel of the temperature controller 9 that several different temperatures are housed on the tube wall of hot water out pipe 7, water heater.
As shown in Figure 3, thermostat comprises thermostat switch arm 12, outer switch contact 17, internal layer switch contact 18, each outer switch contact 17 corresponding some temperature, indicator lamp 16 indicated temperatures are arranged, regulate thermostat switch arm 12, its outer front end is connected the outer switch contact 17 of plurality of adjacent with power supply, the inner is connected several internal layer switch contacts 18 with power supply.
As shown in Figure 2, the water temperature regulating circuit comprises water temperature controling circuit, water temperature compensating circuit; Water temperature controling circuit comprises temperature controller 9, magnetic valve 1, thermostat and indicator lamp 16.Temperature controller 9 is connected with magnetic valve 1, thermostat, indicator lamp 16 usefulness leads respectively, wherein an end of magnetic valve 1 is connected with the corresponding internal layer of thermostat contact 18, a corresponding temperature controller of the other end series connection of magnetic valve 19 backs are connected with the corresponding outer contact 17 of thermostat, and form the loop by thermostat switch arm 12 and power supply.The two ends of each magnetic valve 1 all are parallel with indicator lamp 16, magnetic valve 1 work, indicator lamp is bright, water temperature compensating switch 13 also is housed on the panel, during use, thermostat on the panel is transferred to certain temperature, it is example (as shown in Figure 3) now with 40 °, this moment, thermostat switch arm 12 front end was with two outer contacts 17 connections of 38 ° and 40 °, and form the loop with magnetic valve 1, and 38 ° of contacts following as 35 °, 30 ° contact is that the internal layer contact 18 by switch arm is direct and magnetic valve 1 connection without temperature controller 9, so not influenced by water temperature, magnetic valve 1 corresponding with it is work all the time, and two contacts of 38 ° and 40 ° then are subjected to leaving water temperature control.Open turnover water valve (4 this moment, 10), microswitch 5 cuts out, the igniting of high-pressure electronic igniter, simultaneously total magnetic valve work, combustion gas enter 40 ° and following several magnetic valves 1 work in the main burner 2, and corresponding gas nozzle 3 is lighted, reheat heat exchanger 11, hot water out pipe 7 flow out the hot water of institute's temperature adjustment degree, and the indicator lamp 16 of relevant temperature ignites.
When water temperature is higher than 38 ° and when being lower than 40 °, 38 ° temperature controller disconnects, corresponding solenoid valve disconnects closes a gas nozzle 3; When temperature is higher than 40 °, open circuit in the time of 38 °, 40 ° temperature controllers, close two corresponding gas nozzles 3, keep leaving water temperature not to be higher than 40 °, same when at the bottom of the water temperature during in 40 °, 38 °, temperature controller 9 work, connection magnetic valve 1, corresponding gas nozzle 3 work are to keep the constant of water temperature.Other water temperature by that analogy.
The water temperature compensating circuit comprises compensation temperature controller 8, magnetic valve 1 and water temperature compensating switch 13, one end of compensation temperature controller 8 is connected with magnetic valve 1, the other end is connected with water temperature compensating switch 13, when environment temperature is low, when the water temperature of water outlet does not reach design temperature, can open the temperature-compensating switch 13 on the panel, temperature compensation controller 8 work, the magnetic valve 1 that connection is attached thereto can increase the quantity of gas nozzle 3, thereby keeps the constant of leaving water temperature.
For the convenience of the users, thermostat, indicator lamp 16, temperature-compensating switch 13 can be separated with water heater, it can be made independent control box is placed in the bathroom, even the position of water heater installation is far away far from the bathroom like this, the user still can regulate water temperature in the bathroom, make things convenient for the user, also guaranteed user's safety.A gas heater can be regulated control box control by a plurality of water temperatures simultaneously, one power supply transfer switch is arranged on each water temperature control box, when knob is transferred to the position of power supply transfer switch 15 " pass ", be about to dump, automatically be transferred on the power line that connects another control box, this moment, available another water temperature was regulated control box control water temperature, read leaving water temperature from the thermometer that is installed on the hot water out pipe simultaneously.
Claims (10)
1, a kind of adjustable thermostatic formula gas heater, comprise main burner, gas nozzle, cold water inlet pipe, hot water out pipe, a plurality of magnetic valve, a plurality of water temperature regulater, thermostat and indicator lamp, main burner one side is equipped with gas nozzle, it is characterized in that being equipped with on the gas nozzle magnetic valve, a plurality of water temperature regulaters are installed on the hot water out pipe, and a plurality of magnetic valves are connected with a plurality of water temperature regulaters, thermostat respectively.
2, adjustable thermostatic formula gas heater according to claim 1, the connected mode that it is characterized in that comprising the water temperature regulating circuit of water temperature regulater, magnetic valve, thermostat, indicator lamp is divided into two-way for an end of each magnetic valve, one the tunnel is connected with corresponding internal layer contact on the thermostat, behind water temperature regulater of another road series connection, be connected with corresponding outer contact on the thermostat again, and form the loop by the switch arm and the power supply of thermostat.
3, adjustable thermostatic formula gas heater according to claim 2 is characterized in that being provided with in the water temperature circuit water temperature compensating circuit, and the water temperature compensating circuit comprises magnetic valve, compensation temperature controller and water temperature compensating switch.
4, adjustable thermostatic formula gas heater according to claim 1 and 2 is characterized in that the two ends of each magnetic valve all are parallel with an indicator lamp.
5, adjustable thermostatic formula gas heater according to claim 1 is characterized in that on each gas nozzle of main burner a magnetic valve being installed all.
6, adjustable thermostatic formula gas heater according to claim 1 is characterized in that being equipped with on the hot water out pipe water temperature regulater of several different temperatures.
7, adjustable thermostatic formula gas heater according to claim 1 is characterized in that thermostat, water temperature compensation arrangement and indicator lamp can separate installation with water heater, promptly makes independent water temperature and regulates control box.
8, adjustable thermostatic formula gas heater according to claim 1 is characterized in that a gas heater can be installed in parallel two or more water temperatures and regulate control box.
9, adjustable thermostatic formula gas heater according to claim 1 is characterized in that the power supply of water heater can adopt transformer, and 220V civil power transformation is become the required voltage of water heater.
10, adjustable thermostatic formula gas heater according to claim 1 is characterized in that hot water out pipe is provided with a thermometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226554 CN2535718Y (en) | 2002-03-28 | 2002-03-28 | Adjustable constant-temp. gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226554 CN2535718Y (en) | 2002-03-28 | 2002-03-28 | Adjustable constant-temp. gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535718Y true CN2535718Y (en) | 2003-02-12 |
Family
ID=33703532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226554 Expired - Fee Related CN2535718Y (en) | 2002-03-28 | 2002-03-28 | Adjustable constant-temp. gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535718Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8437626B2 (en) | 2008-10-07 | 2013-05-07 | A.O. Smith Corporation | Mixed energy heater with constant temperature control |
| CN105865038A (en) * | 2016-04-18 | 2016-08-17 | 中山市恒乐电器有限公司 | Constant-temperature gas water heater |
| CN109114589A (en) * | 2017-06-23 | 2019-01-01 | 株式会社能率 | Burner |
-
2002
- 2002-03-28 CN CN 02226554 patent/CN2535718Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8437626B2 (en) | 2008-10-07 | 2013-05-07 | A.O. Smith Corporation | Mixed energy heater with constant temperature control |
| CN105865038A (en) * | 2016-04-18 | 2016-08-17 | 中山市恒乐电器有限公司 | Constant-temperature gas water heater |
| CN109114589A (en) * | 2017-06-23 | 2019-01-01 | 株式会社能率 | Burner |
| CN109114589B (en) * | 2017-06-23 | 2021-12-28 | 株式会社能率 | Combustion apparatus |
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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 |