CN201667034U - Temperature sensing controller - Google Patents
Temperature sensing controller Download PDFInfo
- Publication number
- CN201667034U CN201667034U CN2009202021967U CN200920202196U CN201667034U CN 201667034 U CN201667034 U CN 201667034U CN 2009202021967 U CN2009202021967 U CN 2009202021967U CN 200920202196 U CN200920202196 U CN 200920202196U CN 201667034 U CN201667034 U CN 201667034U
- Authority
- CN
- China
- Prior art keywords
- flexible sheet
- temperature sensing
- sensing controller
- water
- shell
- 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
Links
Images
Landscapes
- Temperature-Responsive Valves (AREA)
Abstract
The utility model relates to a temperature sensing controller which can timely sense the temperature change of water and automatically regulate the proportion of cold water and hot water, so that the temperature of the discharged water is stabilized at the preset value. The temperature sensing controller has the characteristics of sensitive response, no electric energy consumption, reliable working and lower cost. The utility model has the advantages that the temperature sensing controller is provided with a cylindrical metal shell with an opening at the top end; the opening end of the shell is closed by an elastic membrane, so as to form a sealed cavity in the shell; the temperature sensing controller is characterized in that the sealed cavity is full of liquid paraffin to absorb or release the heat transmitted by the metal shell and cause the corresponding volume change; the elastic membrane is fastened on the shell by a tubular part; a movable bar is located in the inner cavity of the tubular part; and the bottom end of the movable bar is in the direct contact with the central part of the elastic membrane, so as to sense the transmitting movement change of the elastic membrane.
Description
Technical field
The utility model relates to the leaving water temperature induction controller in the mixed water valve of a kind of temperature sense controller, especially hot water or cold water.
Background technology
Water heater is the sanitary bath equipment of huge numbers of families' indispensability.The ultimate principle of water heater is by wherein heating arrangement (as electric heater) water to be heated, variation by attemperating unit perception water temperature, and in time send the work of signal enabling heating arrangement, perhaps send signal and stop heating arrangement work, thereby the hot water temperature in the water heater is controlled in the setting scope.
The temperature sense controller of the attemperating unit of existing water heater adopts electronic devices and components more.Though these class components and parts have little, the highly sensitive characteristics of volume, aging easily, influence serviceable life; And directly contact, also will especially pay attention to Insulation Problems with water.
The utility model content
The purpose of this utility model provides the temperature sensing device that a kind of hot water or cold water mixes water valve, and this device should be able to perception water temperature immediately change, and the ratio of regulating hot and cold water automatically makes leaving water temperature be stabilized in setting value.Have induction sensitive, not consumed power, reliable operation, lower-cost characteristics.
The technical scheme that the utility model provides is: the temperature sense controller, have the tubular metal shell of top end opening, and the openend of housing is made by flexible sheet sealing and forms a closed cavity in the housing; It is characterized in that being full of liquid paraffin in this closed cavity; Described flexible sheet is fastened on the housing by a tubular part, in the inner chamber of tubular part location one can be vertically the movable rod of activity, the bottom of this movable rod directly contacts with the central part of flexible sheet.
The periphery of described flexible sheet is pressed abd fixed on the housing by tubular part.
The bottom of described movable rod compresses with the central part of flexible sheet by a transition piece and contacts.
Described flexible sheet adopts elastomeric material to make.
Principle of work of the present utility model is: this temperature sense controller is installed in and mixes in the water valve, by metal shell with the contacting of hot water, liquid paraffin absorbs or release heat, and then produces the variation on the volume; The volume change compressing flexible sheet of liquid paraffin finally makes movable rod produce along moving on the housing axis; The tip displacement of movable rod can drive the spool that mixes water valve, changes the size of cold and hot water inlets, thereby regulates the ratio of hot and cold water, related valve is regulated, and then realized the temperature auto control to the hot water effluent.
The beneficial effects of the utility model are: because the mode that has adopted liquid paraffin perception water temperature to change, thereby the variation of sense temperature delicately, in time send signal; And liquid paraffin is difficult for volatilization loss, need not consider Insulation Problems again, so reliable operation need not consumed power, long service life; In addition, because structure is comparatively simple, cost of manufacture is lower, especially is fit to the supporting use of hot water apparatus.
Description of drawings
Fig. 1 is a main TV structure synoptic diagram of the present utility model.
Embodiment
As shown in the figure, this temperature sense controller has the tubular metal shell 1 of top end opening, and the openend of housing is made by a flexible sheet 2 sealings and forms a closed cavity 6 in the housing, is full of liquid paraffin in this closed cavity 6; Liquid paraffin produces corresponding volume change by after absorbing or discharge the heat by the metal shell transmission.The mode that this volume change is converted to signal is: the periphery of described flexible sheet 2 is pressed abd fixed on the housing 1 by tubular part 4, makes the central part of flexible sheet 2 produce the motion of certain amplitude up and down along with the volume size variation of liquid paraffin; Locate a mobilizable movable rod 5 in addition in the inner chamber of tubular part, the bottom of this movable rod directly contacts with the central part of flexible sheet; Like this, the volume size variation of liquid paraffin just is converted to movable rod 5 moving up and down along tubular part 4 inner chamber axis.
The bottom of described movable rod 5 compresses with the central part of flexible sheet by a transition piece 3 and contacts; Transition piece adopts vulcanie, to reduce the wearing and tearing to flexible sheet.
Described flexible sheet 2 recommends to adopt elastomeric material to make.
Claims (4)
1. temperature sense controller has the tubular metal shell (1) of top end opening, and the openend that it is characterized in that this housing is made in the housing by a flexible sheet (2) sealing and forms a closed cavity (6), is full of liquid paraffin in this closed cavity; Described flexible sheet is fastened on the housing by a tubular part (4), in the inner chamber of tubular part location one can be vertically the movable rod (5) of activity, the bottom of this movable rod directly contacts with the central part of flexible sheet (2).
2. temperature sense controller according to claim 1 is characterized in that the periphery of described flexible sheet (2) is pressed abd fixed on the housing by tubular part (4).
3. temperature sense controller according to claim 1 and 2, the bottom that it is characterized in that described movable rod (5) compresses with the central part of flexible sheet (2) by a transition piece (3) and contacts.
4. temperature sense controller according to claim 3 is characterized in that described flexible sheet (2) adopts elastomeric material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202021967U CN201667034U (en) | 2009-12-11 | 2009-12-11 | Temperature sensing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202021967U CN201667034U (en) | 2009-12-11 | 2009-12-11 | Temperature sensing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201667034U true CN201667034U (en) | 2010-12-08 |
Family
ID=43267993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202021967U Expired - Fee Related CN201667034U (en) | 2009-12-11 | 2009-12-11 | Temperature sensing controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201667034U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103914091A (en) * | 2013-01-05 | 2014-07-09 | 成霖企业股份有限公司 | Constant-temperature assembly and manufacturing method thereof |
| CN105135679A (en) * | 2015-08-26 | 2015-12-09 | 长治市永华机械有限公司 | Thermal coal agent type electric water heater |
| CN105135510A (en) * | 2015-08-26 | 2015-12-09 | 长治市永华机械有限公司 | Heat pipe conduction water heater |
| CN105737392A (en) * | 2016-04-18 | 2016-07-06 | 芜湖美的厨卫电器制造有限公司 | Automatic flow regulation device and gas water heater with automatic flow regulation device |
-
2009
- 2009-12-11 CN CN2009202021967U patent/CN201667034U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103914091A (en) * | 2013-01-05 | 2014-07-09 | 成霖企业股份有限公司 | Constant-temperature assembly and manufacturing method thereof |
| WO2014106373A1 (en) * | 2013-01-05 | 2014-07-10 | 成霖企业股份有限公司 | Thermostatic assembly and manufacturing method therefor |
| GB2522359A (en) * | 2013-01-05 | 2015-07-22 | Globe Union Ind Corp | Thermostatic assembly and manufacturing method therefor |
| CN103914091B (en) * | 2013-01-05 | 2016-05-11 | 成霖企业股份有限公司 | A kind of thermostatic assembly and method for making thereof |
| CN105135679A (en) * | 2015-08-26 | 2015-12-09 | 长治市永华机械有限公司 | Thermal coal agent type electric water heater |
| CN105135510A (en) * | 2015-08-26 | 2015-12-09 | 长治市永华机械有限公司 | Heat pipe conduction water heater |
| CN105737392A (en) * | 2016-04-18 | 2016-07-06 | 芜湖美的厨卫电器制造有限公司 | Automatic flow regulation device and gas water heater with automatic flow regulation device |
| CN110319593A (en) * | 2016-04-18 | 2019-10-11 | 芜湖美的厨卫电器制造有限公司 | Automatic flow rate adjusting device and gas heater with it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201667034U (en) | Temperature sensing controller | |
| CN203364324U (en) | Air humidifier | |
| CN201326772Y (en) | Electric diaphragm valve | |
| CN101818828B (en) | Thermodynamic regulating valve with remote control function | |
| CN204743565U (en) | Intelligent heating thermos cup | |
| CN203263251U (en) | Surface temperature controllable intelligent carbon-fiber-heating electric heating towel rack | |
| CN103374812A (en) | Vapor-type electric iron and control method thereof | |
| CN201599484U (en) | Thin-film-type paraffin propeller | |
| CN202521048U (en) | Inner container of efficient and energy-saving electric faucet | |
| CN205697220U (en) | Water dispenser with light-emitting function | |
| CN201723832U (en) | Instantaneous-heating water tap | |
| CN205831654U (en) | Touch water-electricity linkage energy-saving drinking machine | |
| CN201741048U (en) | Temperate controller | |
| CN204394235U (en) | Automatic drinking water apparatus | |
| CN203164797U (en) | Temperature controller used for electric barbecue oven | |
| CN201327202Y (en) | Electronic intelligent temperature adjuster | |
| CN201463143U (en) | Evaporation type air conditioning fan capable of controlling and displaying relative humidity and temperature | |
| CN201723836U (en) | Integrated instantaneously heating water tap | |
| CN201121973Y (en) | Compound control valve and instant electric water heater equipped with the same | |
| CN200975764Y (en) | Clime compensator | |
| CN201845703U (en) | Inserted type liquid expansion temperature controller | |
| CN203176518U (en) | Temperature control valve for gas refrigerator | |
| CN202950534U (en) | Remote control energy-saving water dispenser | |
| CN201415249Y (en) | Sand silo of pre-compactible casting molding machine | |
| CN103047704A (en) | Indoor remote control heater with controllable temperature |
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: 20101208 Termination date: 20131211 |