CN2154436Y - Water temp. adjusting device in bathroom of gas hot-water apparatus - Google Patents
Water temp. adjusting device in bathroom of gas hot-water apparatus Download PDFInfo
- Publication number
- CN2154436Y CN2154436Y CN 93201440 CN93201440U CN2154436Y CN 2154436 Y CN2154436 Y CN 2154436Y CN 93201440 CN93201440 CN 93201440 CN 93201440 U CN93201440 U CN 93201440U CN 2154436 Y CN2154436 Y CN 2154436Y
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- CN
- China
- Prior art keywords
- water
- hot water
- temperature
- bathroom
- channel
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- Expired - Lifetime
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to a water temperature adjusting device in a bathroom with a gas hotwater heater, which is composed of a body 1 provided with a cold water path 4, a hot water path 6 and a connecting path 2, and three valves. The quantity of hot water flowing into the hot water path 6 and the quantity of cold water mixed in the hot water path 6 through the connecting path 2 can be separately changed by adjusting the valve 7 on the hot water path 6 and the valve 3 on the connecting path 2 so as to obtain hot water with suitable temperature. The utility model can be installed in a bathroom, the water temperature is adjusted by bathers; the gas hot water heater gives full play of the maximum capacity of heating water, and the bathers can obtain a larger amount of the hot water with adjustable temperature.
Description
The utility model relates to a kind of adjusting device that can regulate gas heater (hereinafter to be referred as water heater) supply hot water water temperature in the bathroom.
Water heater commonly used requires it to be installed on outside the bathroom for the purpose of safety.The bather wants to obtain having the hot water of preference temperature when bathing, can only hot water be transferred to uniform temperature, the bathing of entering then by the water temperature control valve of regulating on the water heater before entering the bathroom.If the bather wants to regulate water temperature in the bathing process, must be undertaken by the water temperature control valve that other people help to regulate on the water heater.And water heater employing constant load regulative mode adjusting water temperature, its water temperature and the water yield are inversely proportional to.The function of tonic chord that water heater adds hot water usually can not play one's part to the full, and the bather can not obtain the maximum heat water yield that water heater can provide usually, also usually occur hydraulic pressure when not enough water heater can only flow out the hot water of excessive temperature and situation that can't bathing.In order in the bathroom, to regulate the hot water temperature, the pipe valve system that one cover is made up of some valves, threeway, joint and pipe also can be installed in the bathroom, this cover system not only takes up room bigger, expense is higher, and installing more complicated, general family does not possess the ability of installing voluntarily.
At the problems referred to above, the purpose of this utility model is that design is a kind of simple in structure, separates can directly be installed in the bathroom with water heater and also can be regulated the device of water temperature by the bather voluntarily easily.
Task of the present utility model is finished as follows, on a device that separates with water heater, cold water channel, hot water channel and the interface channel between the two are set, and on three passages, corresponding valve being set, control flows into the cold water flow in the water heater, the hot water flow that flows out and flows into the hot water channel and mix the cold water flow of hot water through interface channel in water heater respectively.Change hot water flow that flows into the hot water channel and the proportionate relationship of mixing the cold water flow of hot water by regulating these three valves, can reach the purpose that the water temperature of regulating the hot water channel source makes it to be suitable for bathing.
Fig. 1 is the schematic diagram of this water temperature regulation device.
This device mainly is made up of body and three valves, on body 1, have three aquaporins 2,4,6, three valves 3,5,7 are arranged on these three aquaporins respectively and the corresponding discharge of controlling three aquaporins of flowing through, when the valve 3 on being arranged on interface channel 2 cuts out, cold water channel 4 and hot water channel 6 do not interlink, running water 8 enters cold water channel 4 and enters the heater inleting pipe who is attached thereto from the outlet 9 of its other end from entering the mouth through the water pipe that links to each other with this device, after the water heater heating, hot water in its outlet pipe enters hot water channel 6 and flows to coupled logical shower or bathtub from exporting 11 from the inlet 10 of this device of being attached thereto, the cold water water yield that flows in the water heater is controlled by the valve 5 that is arranged on the cold water channel 4, the hot water water yield that flows out in the water heater is by valve 7 controls that are arranged on the hot water channel 6, when needs are regulated water temperature, open and control valve 3, because the water pressure in the cold water channel 4 is higher than the water pressure among the hot water channel 6, so cold water flows into the water heater through cold water channel 4 except that continuing, also have part cold water to flow into hot water channel 6 and be incorporated in the next hot water of water heater stream and form temperature adjustment hot water, flow into shower or the bathtub from hot water outlet 11 through interface channel 2.The aperture of control valve 3 can be controlled the cold water flow that flows into hot water channel and hot water blending through interface channel.While control valve 3 and valve 7.Can change the ratio of the hot and cold water water yield that enters hot water channel 6.Thereby reach the purpose of regulating water temperature.
If flowing into hot water channel's hot water temperature is t
Heat, the flow of hot water is v after valve 7 is regulated
Heat, regulating the cold water water yield that enters hot water channel 6 through interface channel 2 by valve 3 is v
Cold, temperature is t
Cold, then the temperature adjustment hot water temperature that obtains of this device outlet 11 places is
t
Transfer=(t
Heatv
Heat+ t
Coldv
Cold)/(v
Heat+ v
Cold)
Regulate the water temperature mode with existing water heater and compare, the utlity model has following characteristics:
1, owing to adopt the method for mixing cold water to regulate water temperature, overcome general water heater and adopted the constant load mode to regulate water temperature. The shortcoming that water temperature and the water yield are inversely proportional to, the water heater that matches with it can be brought into play the ability of heating water to greatest extent, makes the bather obtain the more temperature adjustment hot water of big yield, makes bathing more comfortable. Even in the hydraulic pressure deficiency, general water heater can only be supplied with in the situation of the excessive temperature hot water that is unsuitable for bathing, and this device of adapted still can provide the hot water of preference temperature.
2, can in the bathroom, regulate water temperature voluntarily by the bather, safe in utilization, convenient.
3, compact conformation, with pipe valve system ratio, not only cost is low, cost saving, and also installation and maintenance are convenient, and general family all can install voluntarily.
Claims (1)
1, water temperature regulation device in the gas heater bathroom, it is characterized in that it has the body 1 of cold water channel 4, hot water channel 6 and interface channel 2 by one and the valve 5,7,3 that is arranged on the respective channel is formed, wherein the inlet 3 of cold water channel 4 links to each other with running water pipe, outlet 9 links to each other with the gas heater water inlet pipe, hot water channel 6 inlet 10 links to each other with the hot water outlet pipe of gas heater, and outlet 11 links to each other with the water pipe of straight-through shower or bathtub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93201440 CN2154436Y (en) | 1993-01-14 | 1993-01-14 | Water temp. adjusting device in bathroom of gas hot-water apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93201440 CN2154436Y (en) | 1993-01-14 | 1993-01-14 | Water temp. adjusting device in bathroom of gas hot-water apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2154436Y true CN2154436Y (en) | 1994-01-26 |
Family
ID=33785917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93201440 Expired - Lifetime CN2154436Y (en) | 1993-01-14 | 1993-01-14 | Water temp. adjusting device in bathroom of gas hot-water apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2154436Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591694A (en) * | 2012-08-13 | 2014-02-19 | 贺国新 | Water boiler with water switch |
| CN103697593A (en) * | 2013-12-27 | 2014-04-02 | 卓朝旦 | Gas water heater heat exchange system with function of low flow protection |
| CN103712330A (en) * | 2013-12-29 | 2014-04-09 | 卓朝旦 | Double-layer tube-in-tube type gas water heater heat exchange system |
| CN103727673A (en) * | 2013-12-27 | 2014-04-16 | 卓朝旦 | Flow variable and temperature regulated water pipe system of gas water heater |
-
1993
- 1993-01-14 CN CN 93201440 patent/CN2154436Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591694A (en) * | 2012-08-13 | 2014-02-19 | 贺国新 | Water boiler with water switch |
| CN103591694B (en) * | 2012-08-13 | 2016-01-20 | 贺国新 | A kind of boiler with hydraulic pressure switch |
| CN103697593A (en) * | 2013-12-27 | 2014-04-02 | 卓朝旦 | Gas water heater heat exchange system with function of low flow protection |
| CN103727673A (en) * | 2013-12-27 | 2014-04-16 | 卓朝旦 | Flow variable and temperature regulated water pipe system of gas water heater |
| CN103712330A (en) * | 2013-12-29 | 2014-04-09 | 卓朝旦 | Double-layer tube-in-tube type gas water heater heat exchange system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |