CN210783993U - Stainless steel temperature adjusting device of water dispenser - Google Patents
Stainless steel temperature adjusting device of water dispenser Download PDFInfo
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- CN210783993U CN210783993U CN201921032895.1U CN201921032895U CN210783993U CN 210783993 U CN210783993 U CN 210783993U CN 201921032895 U CN201921032895 U CN 201921032895U CN 210783993 U CN210783993 U CN 210783993U
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- valve
- valve core
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- hot water
- warm water
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Abstract
The utility model discloses a stainless steel temperature adjusting device of water dispenser, include: the valve comprises a valve body, a valve core mounting pipe is arranged in the middle of the valve body, a valve cavity communicated with the warm water outlet pipe, the hot water inlet pipe and the valve core mounting pipe is formed in the valve body, the warm water outlet pipe is communicated with the hot water inlet pipe through the valve cavity, the side wall of the warm water outlet pipe is provided with the warm water inlet pipe communicated with the warm water outlet pipe, and the side wall of the hot water inlet pipe is provided with the hot water outlet pipe communicated with the hot water inlet pipe; the valve core is arranged in the valve core mounting pipe in an axially movable manner, and the lower end of the valve core is provided with a core body of which the outer wall is matched with the inner wall of the valve cavity. The utility model discloses can be when leading-in heat exchanger with hot water, the hot water of accurate guide certain flow exports from the warm water mouth of water dispenser to improve the temperature of warm water mouth warm water, eliminate the problem that the warm water mouth water temperature that leads to is too low because of running water temperature crosses excessively.
Description
Technical Field
The utility model relates to a attemperator field, in particular to a stainless steel attemperator of a water dispenser.
Background
In some existing energy-saving water dispensers, a heat exchanger is arranged to cool boiled hot water into warm water, and then the warm water is output from a warm water port of the water dispenser. The heat-effect exchanger for cooling hot water generally has mutually separated flow passages, wherein one part of the flow passages are used for circulating hot water, and the other part of the flow passages are used for circulating tap water, so that the temperature of the hot water is reduced, the temperature of the tap water is increased, and the cooled hot water is output from a warm water port of the water dispenser; the temperature difference of tap water in different seasons is large, and particularly the heat exchange effect is too strong when the temperature of the tap water is low in winter, so that the temperature of warm water output from a warm water port is too low easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a stainless steel temperature adjusting device for a water dispenser is provided, can be when leading-in heat exchanger with hot water, the hot water of accurate guide certain flow exports from the warm water mouth of water dispenser to improve the temperature of warm water mouth warm water, eliminate the problem that the warm water mouth water temperature that leads to is too low because of running water temperature is low excessively.
In order to achieve the above object, the utility model discloses a stainless steel temperature adjusting device of a water dispenser, which is characterized in that the device comprises:
the valve comprises a valve body, a valve core mounting pipe is arranged in the middle of the valve body, a valve cavity communicated with the warm water outlet pipe, the hot water inlet pipe and the valve core mounting pipe is formed in the valve body, the warm water outlet pipe is communicated with the hot water inlet pipe through the valve cavity, the side wall of the warm water outlet pipe is provided with the warm water inlet pipe communicated with the warm water outlet pipe, and the side wall of the hot water inlet pipe is provided with the hot water outlet pipe communicated with the hot water inlet pipe;
the valve core is arranged in the valve core mounting pipe in an axially movable manner, and the lower end of the valve core is provided with a core body of which the outer wall is matched with the inner wall of the valve cavity.
Preferably, the outer wall of the upper section of the valve core is provided with an external thread, the inner wall of the upper section of the valve core mounting pipe is provided with an internal thread, and the external thread is meshed with the internal thread.
Preferably, a sealing ring is arranged between the valve core and the inner wall of the valve core mounting pipe.
Preferably, the middle section of the valve core is provided with a groove for installing the sealing ring.
Preferably, the upper end of the valve core is provided with a handle mounting position.
Preferably, the abutting surfaces of the valve cavity and the core body are conical surfaces.
Preferably, still include the heat exchange tube, the heat exchange tube includes inner tube and suit the outer tube in the inner tube outside, the one end of inner tube with hot water exit tube is connected, the other end of inner tube with the union coupling is gone into to the warm water, the one end of outer tube has the running water entry, the other end of outer tube has the running water export.
Compared with the prior art, the beneficial effects of the utility model reside in that:
hot water can be introduced into the hot water inlet pipe of the valve body, and then the hot water can be discharged from the hot water outlet pipe of the valve body, so that the valve is compact in structure, small in size and better suitable for small water dispensers with no margin in internal space;
the valve core is lifted by screwing the valve core in threaded connection with the valve core mounting pipe, so that the linkage core body is lifted to leave or enter the valve cavity; when the core body enters and fills the valve cavity, the hot water inlet pipe is not communicated with the warm water outlet pipe; when the core body leaves the valve cavity, the hot water inlet pipe is communicated with the warm water outlet pipe, the size of a gap between the core body and the valve cavity is controlled by controlling the height of the valve core, and then the quantity of the hot water in the hot water inlet pipe entering the warm water outlet pipe is controlled, so that the water outlet temperature of the warm water outlet pipe is adjusted.
Through setting up the column case of liftable regulation for adjust more meticulously, the temperature control accuracy is better.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of the overall structure of the valve body;
fig. 3 is a sectional view of the entire structure of the valve cartridge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings of fig. 1-3.
Referring to fig. 1-3, a stainless steel temperature adjusting device of a water dispenser comprises a valve body 1, wherein a warm water outlet pipe 14 and a hot water inlet pipe 11 are respectively arranged at the front end and the rear end of the valve body 1, a valve core mounting pipe 15 is arranged in the middle of the valve body 1, a valve cavity 16 which is respectively communicated with the warm water outlet pipe 14, the hot water inlet pipe 11 and the valve core mounting pipe 15 is arranged in the valve body 1, the warm water outlet pipe 14 is communicated with the hot water inlet pipe 11 through the valve cavity 16, a warm water inlet pipe 13 communicated with the side wall of the warm water outlet pipe 14 is arranged on the side wall of the hot water inlet pipe 11, and a hot water outlet pipe 12;
the valve core 2 is arranged in the valve core mounting pipe 15, the outer wall of the upper section of the valve core 2 is provided with an external thread, the inner wall of the upper section of the valve core mounting pipe 15 is provided with an internal thread, the external thread of the valve core 2 is meshed with the internal thread of the valve core mounting pipe 15, the lower end of the valve core 2 is provided with a core body 21 matched with the inner wall of the valve cavity 16, and the joint surface of the valve cavity 16 and the core body 21 is preferably a conical surface. The middle section of the valve core 2 is provided with a groove 22, and the groove 22 is used for arranging sealing rings which tightly prop against the groove 22 and the inner side wall of the valve core mounting pipe 15 respectively, so that liquid in the valve cavity 16 can not flow out of the valve core mounting pipe 15.
The upper end of case 2 has the handle installation position that is used for installing the handle, and the handle installation position is including distributing at the protruding 23 of a plurality of vertical retort form of 2 upper ends outer walls of case and distributing at the screw hole 24 of 2 upper ends middle parts of case, have on hand with the protruding 23 assorted recesses of vertical retort form to twist screw hole 24 through the screw and fix the handle in the upper end of case 2, thereby conveniently twist case 2.
The heat exchange tube 3 is further included, the heat exchange tube 3 includes an outer tube 32 and an inner tube 31 inserted in the outer tube 32, one end of the inner tube 31 is connected with the hot water outlet tube 12, the other end of the inner tube 31 is connected with the warm water inlet tube 13, one end of the outer tube 32 is provided with a tap water inlet 321, and the other end of the outer tube 32 is provided with a tap water outlet 322.
Referring to fig. 1-3, the embodiment of the present invention provides a process for adjusting temperature of hot water:
the boiled hot water flows through a hot water inlet pipe 11, a hot water outlet pipe 12, an inner pipe 31, a warm water inlet pipe 13 and a warm water outlet pipe 14 in sequence; normal temperature tap water enters the outer pipe 32 from the tap water inlet 321, the inner pipe 31 is coated with the normal temperature tap water to perform heat exchange, hot water is cooled to warm water when flowing through the inner pipe 31, and the heated tap water leaves the outer pipe from the tap water outlet 322 to enter the water boiling device, so that the boiled hot water becomes warm water when reaching the warm water outlet 14.
When the temperature of tap water in winter is too low, the temperature of the warm water output from the warm water outlet 14 is too low, the valve core 2 is screwed, the valve core is lifted under the effect of threaded connection, a gap appears between the core body 21 and the valve cavity 16, so that the hot water in the hot water inlet pipe 11 can flow through the gap and enter the warm water outlet pipe 14, the temperature of the warm water output from the warm water outlet pipe 14 is increased, the amount of the hot water directly flowing to the warm water outlet pipe 14 from the hot water inlet pipe 11 can be controlled by adjusting the size of the gap, and the temperature of the warm water outlet pipe 14 is controlled.
Of course, the above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention, and all modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a water dispenser stainless steel attemperator which characterized in that includes:
the valve comprises a valve body, a valve core mounting pipe is arranged in the middle of the valve body, a valve cavity communicated with the warm water outlet pipe, the hot water inlet pipe and the valve core mounting pipe is arranged in the valve body, the warm water outlet pipe is communicated with the hot water inlet pipe through the valve cavity, the side wall of the warm water outlet pipe is provided with the warm water inlet pipe communicated with the warm water outlet pipe, and the side wall of the hot water inlet pipe is provided with the hot water outlet pipe communicated with the hot water inlet pipe;
the valve core is arranged in the valve core mounting pipe in an axially movable manner, and the lower end of the valve core is provided with a core body matched with the inner wall of the valve cavity.
2. The stainless steel temperature adjusting device of the water dispenser as claimed in claim 1, wherein the outer wall of the upper section of the valve core is provided with external threads, the inner wall of the upper section of the valve core mounting pipe is provided with internal threads, and the external threads are meshed with the internal threads.
3. The stainless steel temperature adjusting device of the water dispenser according to claim 2, wherein a sealing ring is arranged between the valve core and the inner wall of the valve core mounting pipe.
4. The stainless steel temperature adjusting device of the water dispenser as claimed in claim 3, wherein the middle section of the valve core is provided with a groove for mounting the sealing ring.
5. The stainless steel temperature adjusting device of the water dispenser as claimed in claim 4, wherein the upper end of the valve core is provided with a handle mounting position.
6. The stainless steel temperature adjusting device of the water dispenser of claim 5, wherein the abutting surfaces of the valve cavity and the core body are conical surfaces.
7. The stainless steel temperature adjusting device for the water dispenser according to any one of claims 1 to 6, further comprising a heat exchange tube, wherein the heat exchange tube comprises an inner tube and an outer tube sleeved outside the inner tube, one end of the inner tube is connected with the hot water outlet tube, the other end of the inner tube is connected with the warm water inlet tube, one end of the outer tube is provided with a tap water inlet, and the other end of the outer tube is provided with a tap water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032895.1U CN210783993U (en) | 2019-07-03 | 2019-07-03 | Stainless steel temperature adjusting device of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032895.1U CN210783993U (en) | 2019-07-03 | 2019-07-03 | Stainless steel temperature adjusting device of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210783993U true CN210783993U (en) | 2020-06-19 |
Family
ID=71233755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921032895.1U Active CN210783993U (en) | 2019-07-03 | 2019-07-03 | Stainless steel temperature adjusting device of water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210783993U (en) |
-
2019
- 2019-07-03 CN CN201921032895.1U patent/CN210783993U/en active Active
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