CN204006707U - Single tube dual control gas heater register - Google Patents
Single tube dual control gas heater register Download PDFInfo
- Publication number
- CN204006707U CN204006707U CN201420437786.9U CN201420437786U CN204006707U CN 204006707 U CN204006707 U CN 204006707U CN 201420437786 U CN201420437786 U CN 201420437786U CN 204006707 U CN204006707 U CN 204006707U
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- water
- valve body
- lumen
- gas heater
- spool
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of single tube dual control gas heater register, comprise valve body, spool, water inlet pipe, three-way pipe and outlet pipe, wherein, be provided with the mouth of a river, cooling water outlet and three lumen pores of water heater connector in valve body, these three lumen pore inside are not connected; Spool is provided with three lumen pores corresponding with valve body lumen pore, and the adjusting device of valve core inside is provided with semi-circular recesses at the face corresponding with lumen pore.Warm water of the present utility model is directly output after directly heating by gas heater, but not hot and cold water is exported after mixing, water temperature stability, the variation of the environment such as the change in flow of water or outside air temperature is all less on the impact of water temperature, and the while is capable of saving fuel and water resource also.
Description
Technical field
The utility model belongs to gas heater field, is specifically related to a kind of single tube dual control gas heater register.
Background technology
At present conventional gas heater is mostly by regulating flame size to control the hot water temperature of flowing out water heater with regulating the cold water flow size that enters water heater.This method for regulating temperature needs out bathroom cooperation to complete, and seems very inconvenient.
Chinese patent ZL992160278 has proposed a kind of " water heater cold, hot two-purpose water nozzle ", its primary structure feature is hybrid chamber before being separated out in two pasted valve types pressure lower lumen, rear hot water inlet tube chamber, spool top has cold water inlet hole corresponding to outer rim place, rear hot water inlet tube chamber two side and cold water portals, corresponding to both sides, front hybrid chamber rear portion, have cold water through hole and tap hole, the spool lower surface that goes out valve bonnet seal location offers circular arc connectivity slot.The hole that it is communicated with by circular arc connectivity slot regulates hot water or cold water's flow, proportioning, and then hybrid cooling regulates water temperature.
The dual-purpose water nozzle of this structure itself does not possess thermostat, adds that each hole arrangement is asymmetric, very easily causes water clock when hydraulic pressure is high, and energy waste is large, applies the restriction being subject to a certain extent.
Utility model content
The purpose of this utility model is to provide a kind of and need simply presets gas heater, and water temperature can not change and the single tube dual control gas heater register of significant change with the external environment condition variations such as temperature or water flow velocity.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of single tube dual control gas heater register, comprise valve body, spool, water inlet pipe, three-way pipe and outlet pipe, it is characterized in that: in described valve body, be provided with as water inlet, cooling water outlet and three lumen pores of water heater connector, these three lumen pore inside are not connected, the external interface place of each lumen pore is all processed with screw thread, is convenient to connect corresponding pipeline; Described spool is provided with three lumen pores corresponding with valve body lumen pore, the adjusting device of valve core inside is provided with semi-circular recesses at the face corresponding with lumen pore, this semi-circular recesses at most only can cover two lumen pores wherein, the lumen pore and the unlapped lumen pore seal isolation that cover, current are only circulated in capped lumen pore, and spool is rotated adjusting by valve handle; The water heater connector of described valve body is connected with the water inlet of gas heater, one of them port of the delivery port of gas heater and three-way pipe is connected, the cooling water outlet of valve body is also connected with the another port of three-way pipe, the remaining port of three-way pipe is also the delivery port of this device, and temperature, cold water all flow out by this delivery port.
Three lumen pores of described valve body such as are at the medicine triangle.
The water inlet of described valve body has ascending groove in the direction of the central point towards three lumen pores, can accelerate current and flow to cooling water outlet or water heater connector from water inlet.
The edge of described valve interior surface is processed with anchor point, and spool is also provided with corresponding anchor point, is convenient to valve body and spool location when mounted.
The lumen pore edge of described spool is equipped with sealing ring, strengthens the sealing effectiveness of water when circulation.
Technique effect of the present utility model is:
1. what this device adopted is that current are carried out to one-pipe heating output, to being heated to the water of higher temperature, carry out the device of hybrid cooling output compares with traditional LRSG road again, water heater can be adjusted to less heating firepower, when having saved combustion gas and water resource, also more easily control temperature and the flow velocity of water;
2. the warm water of this device is directly output after directly heating by gas heater, but not hot and cold water mixes rear output, water temperature stability, and the variation of the environment such as the change in flow of water or outside air temperature is all less on the impact of water temperature;
3. the cooling water outlet of this device and warm water outlet are same delivery port, more easily outlet conduit are laid, and also can directly be connected with various unidirectional taps;
4. this device is applicable to being arranged on various common gas heaters, easily installs, easily popularizes.
Accompanying drawing explanation
Fig. 1 is the external structure of the utility model device;
Fig. 2 is the side cut away view of valve;
Fig. 3 is the top view of valve body;
Fig. 4 be spool top view.
Illustrate: 1, water heater connector 2, semi-circular recesses 3, spool knob 4, ascending groove 5, water inlet 6, valve 7, cooling water outlet 8, anchor point 9, sealing ring 10, valve handle 11, valve body 12, spool 13, warm water outlet 14, three-way pipe 15, delivery port 16, gas heater, 21 combustion gas by-pass cockes, 22 thermostatic control switches.
The specific embodiment
Below by accompanying drawing, the utility model is further detailed.
A kind of single tube dual control gas heater register, comprise valve body 11, spool 12, water inlet pipe, three-way pipe 14 and outlet pipe, wherein, in described valve body 11, be provided with three lumen pores, be respectively water inlet 5, cooling water outlet 7 and water heater connector 1, these three lumen pore inside are not connected, and the external interface place of each lumen pore is all processed with screw thread, is convenient to connect corresponding pipeline; Described spool 12 inner surfaces are provided with three lumen pores corresponding with valve body lumen pore, the adjusting device of spool 12 inside is provided with semi-circular recesses 2 at the face corresponding with lumen pore, this semi-circular recesses 2 only can cover at most two lumen pores wherein, the lumen pore and the unlapped lumen pore seal isolation that cover, current are only circulated in capped lumen pore, and spool 12 is rotated adjusting by external valve; The water heater connector of described valve body 11 is connected with the water inlet of gas heater 16 by corresponding pipeline, the delivery port of gas heater is connected with three-way pipe 14 one of them port, the cooling water outlet 7 of valve body 11 is also connected with the another port of three-way pipe 14, the delivery port 15 that the remaining port of three-way pipe 14 is also this device, temperature, cold water all flow out by this delivery port.Three lumen pores of described valve body 11 such as are at the medicine triangle.The water inlet 5 of described valve body 11 has ascending groove 4 in the direction of the central point towards three lumen pores, can accelerate current and flow to cooling water outlet 7 or water heater connector from water inlet 5.The edge of described valve body 11 inner surfaces is processed with anchor point 8, and spool 12 is also provided with corresponding anchor point, is convenient to valve body 11 and spool 12 location when mounted.The lumen pore edge of described spool 12 is equipped with sealing ring 9, strengthens the sealing effectiveness of water when circulation.
As shown in Figure 1 when needs are used warm water, valve handle is clockwise rotated and opened, current flow into from water inlet, after water heater connector 1 flows directly into and heats in the water back of gas heater 16, enter the three-way pipe 14 being connected with water outlet of water heater mouth, the pipeline being connected by the water outlet port with three-way pipe 14 flows out, the other end of this pipeline can connecting tap etc. terminal control device, during this period, can regulate by 22 pairs of water temperatures of the thermostatic control switch on gas heater 16, be adjusted in the situation that is applicable to using afterwards after temperature without again regulating, because water directly flows out by gas heater 16 heating are rear, do not need again to carry out cold water mix cooling, the combustion gas by-pass cock 21 of gas heater can be transferred to less gear, while using, only need clockwise rotate the valve handle of opening the utility model device later, can flow out immediately corresponding warm water, can there is not because of the change of flow velocity obvious variation in water temperature simultaneously yet, and keep constant temperature.
When only needing to use cold water, only valve handle need be rotated counterclockwise and open, current flow into from water inlet, then directly from the outlet conduit outflow of the three-way pipe 14 that is connected with valve 6 cooling water outlets, the tap of then fetching boiling water waits terminal control device, outflow be cold water.
Claims (5)
1. a single tube dual control gas heater register, comprise valve body, spool, water inlet pipe, three-way pipe and outlet pipe, it is characterized in that: in described valve body, be provided with as water inlet, cooling water outlet and three lumen pores of water heater connector, these three lumen pore inside are not connected, the external interface place of each lumen pore is all processed with screw thread, is convenient to connect corresponding pipeline; Described spool is provided with three lumen pores corresponding with valve body lumen pore, the adjusting device of valve core inside is provided with semi-circular recesses at the face corresponding with lumen pore, this semi-circular recesses at most only can cover two lumen pores wherein, the lumen pore and the unlapped lumen pore seal isolation that cover, current are only circulated in capped lumen pore, and spool is rotated adjusting by valve handle; The water heater connector of described valve body is connected with the water inlet of gas heater, one of them port of the delivery port of gas heater and three-way pipe is connected, the cooling water outlet of valve body is also connected with the another port of three-way pipe, the remaining port of three-way pipe is also the delivery port of this device, and temperature, cold water all flow out by this delivery port.
2. single tube dual control gas heater register according to claim 1, is characterized in that: three lumen pores of described valve body such as are at the medicine triangle.
3. single tube dual control gas heater register according to claim 1, is characterized in that: the water inlet of described valve body has ascending groove in the direction of the central point towards three lumen pores.
4. single tube dual control gas heater register according to claim 1, is characterized in that: the edge of described valve interior surface is processed with anchor point, and spool is also provided with corresponding anchor point, is convenient to valve body and spool location when mounted.
5. single tube dual control gas heater register according to claim 1, is characterized in that: the lumen pore edge of described spool is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437786.9U CN204006707U (en) | 2014-08-05 | 2014-08-05 | Single tube dual control gas heater register |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437786.9U CN204006707U (en) | 2014-08-05 | 2014-08-05 | Single tube dual control gas heater register |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006707U true CN204006707U (en) | 2014-12-10 |
Family
ID=52046700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437786.9U Expired - Fee Related CN204006707U (en) | 2014-08-05 | 2014-08-05 | Single tube dual control gas heater register |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204006707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397912A (en) * | 2018-01-30 | 2018-08-14 | 邹自兴 | Constant temperature of water heater valve |
| CN111197868A (en) * | 2020-02-16 | 2020-05-26 | 胡转 | Water flow control mechanism based on gas water heater |
-
2014
- 2014-08-05 CN CN201420437786.9U patent/CN204006707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397912A (en) * | 2018-01-30 | 2018-08-14 | 邹自兴 | Constant temperature of water heater valve |
| CN111197868A (en) * | 2020-02-16 | 2020-05-26 | 胡转 | Water flow control mechanism based on gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |