CN203314763U - Refrigeration tank - Google Patents
Refrigeration tank Download PDFInfo
- Publication number
- CN203314763U CN203314763U CN2013204097420U CN201320409742U CN203314763U CN 203314763 U CN203314763 U CN 203314763U CN 2013204097420 U CN2013204097420 U CN 2013204097420U CN 201320409742 U CN201320409742 U CN 201320409742U CN 203314763 U CN203314763 U CN 203314763U
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- Prior art keywords
- end cover
- tank body
- bottom end
- tank
- centre bore
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- Expired - Fee Related
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Abstract
The utility model discloses a refrigeration tank. The refrigeration tank comprises an evaporator, a tank body, a lower end cover and a shunt disc, wherein the tank body is made of metal material and the lower end cover is made of plastic. The tank body is of a barrel-shaped structure, wherein the two ends of the tank body are opened. The evaporator is wound on the outer wall of the tank body. The lower end cover is fixedly connected with one port of the tank body in a sealing mode. A cold water outlet which is communicated with the interior of the tank body is formed in the lower end cover. The shunt disc is arranged inside the tank body. The refrigeration tank is not prone to rusting, sanitary, healthful, low in manufacturing cost and good in heat transfer performance.
Description
Technical field
The utility model relates to a kind of refrigerant tank, belongs to the drinking equipment technical field.
Background technology
At present, the refrigerant tank that water dispenser on market is used, it is the outer wall lower portion winding evaporation tube at cold tank, by evaporation tube, the pure water in tank is freezed, make the pure water at corresponding evaporation tube position (being bottom) in tank there is the effect of Cold Drinking Water, and the pure water of tank internal upper part still maintains the normal temperature state substantially, for the people who does not need cold water, drink.Existing cold tank is all generally to adopt the stainless steel materials welding fabrication, and so cold tank in use, affects the healthy shortcoming of drinking-water thereby exist weld seam to get rusty easily.Occurred again afterwards a kind of cold tank of pull and stretch that adopts deep-drawing technique to produce on market, this cold tank is difficult for getting rusty, but its manufacturing cost is very high, and production efficiency is also lower, and the percent defective in production process is also higher.So the appearance of the cold tanks of plastics has been arranged again, although the cold tank cost of plastics is low, production efficiency is high, and heat transfer property is very poor, has a strong impact on the effect of refrigeration system.
The utility model content
The purpose of this utility model, to be that the cold tank of existing welding gets rusty easily in order overcoming, the manufacturing cost of the cold tank of pull and stretch is high and the very poor problem of the cold tank heat transfer property of plastics, a kind of refrigerant tank to be provided, it is difficult for getting rusty, hygiene and health also have the characteristics of low cost of manufacture, good heat-transfer simultaneously.
The purpose of this utility model can reach by following technical solution:
A kind of refrigerant tank is characterized in that: it comprises evaporimeter, adopt the tank body that metal material makes, bottom end cover and the shunting disk that adopts plastics to make; The tubular construction that described tank body is both ends open, evaporimeter is wrapped on the outer wall of tank body; Bottom end cover is fixedly connected with a port sealing of tank body, and bottom end cover is provided with the cooling water outlet with the internal communication of tank body; Described shunting disk is arranged on the inside of tank body.
During use, room temperature water enters in tank body from the port on cold tank top, through shunting disk, enters cold tank bottom, and room temperature water carries out exchange heat by sidewall and the evaporimeter of tank body, and the cooling water outlet of cooled water on bottom end cover flows out.
The purpose of this utility model can also reach by following technical solution:
A kind of embodiment of the present utility model is: described bottom end cover forms and is sealed and matched and is fixedly connected with tank body by screw with the inwall of the port of tank body by sealing ring.
A kind of embodiment of the present utility model is: also be provided with screw pole and the temperature-sensing pipe that stretches into tank interior on described bottom end cover, the top of described tank body is provided with exhaust outlet.
A kind of embodiment of the present utility model is: described shunting disk is provided with a cylinder with centre bore, corresponding with it, and described bottom end cover is provided with a room temperature water outlet be communicated with centre bore.
A kind of embodiment of the present utility model is: it also comprises a upper end cover that adopts plastics to make, and upper end cover is fixedly connected with another port sealing of tank body, and upper end cover is provided with the water inlet with the internal communication of tank body.
A kind of embodiment of the present utility model is: described shunting disk is provided with a cylinder with centre bore, is equipped with two counterbores corresponding with centre bore on upper end cover, bottom end cover; Run through centre bore and two counterbores by a threaded lock shaft, and by locking nut, tank body, upper end cover and bottom end cover are fixedly connected with; Upper end cover, the bottom end cover inwall of two ports by sealing ring and tank body respectively form and are sealed and matched or upper end cover, bottom end cover bonding being assembled together of inwall of two ports by fluid sealant and tank body respectively; Lock shaft is by sealing gasket and upper end cover and bottom end cover is tightly connected or lock shaft is tightly connected by fluid sealant and upper end cover and bottom end cover.
A kind of embodiment of the present utility model is: the bottom of described lock shaft also is provided with screw pole.
A kind of embodiment of the present utility model is: also be provided with an exhaust outlet on described upper end cover, also be provided with sewage draining exit on described bottom end cover, stretch into the temperature-sensing pipe of tank interior.
The beneficial effects of the utility model are:
1, the utility model is designed to demountable structure by cold tank, several independently parts, consists of, and then by mechanical seal or the mode such as cementing, is assembled together, panel beating technique without complexity such as welding and pull and stretch, the production process environmental protection and energy saving, and can not get rusty, hygiene and health; The place (tank body) that need to conduct heat due to the utility model adopts stainless steel material, and remaining place (bottom end cover and bottom end cover) used nonmetallic materials (as plastics), and both convenient the heat transfer, improved again the heat-insulating property of cold tank.
2, because whole cold tank all adopts independently assembling parts, form, the recyclability of parts is strong, meets the requirement of Product Green Design.
The accompanying drawing explanation
Fig. 1 is the cut-away view of specific embodiment of the utility model 1.
Fig. 2 is the front view of the bottom end cover in Fig. 1.
Fig. 3 is the Split type structure schematic diagram of specific embodiment of the utility model 2.
Fig. 4 is the cut-away view of specific embodiment of the utility model 2.
Fig. 5 is the structural representation of the lock shaft of specific embodiment of the utility model 2.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further:
Specific embodiment 1:
With reference to Fig. 1, Fig. 2, the described refrigerant tank of the present embodiment comprises evaporimeter 1, tank body 2, bottom end cover 3 and shunting disk 4; The tubular construction that described tank body 2 is both ends open, evaporimeter 1 is wrapped on the outer wall of tank body 2.Described tank body 2 adopts metal material to make, and described bottom end cover 3 adopts plastics to make.Described bottom end cover 3 forms and is sealed and matched and is fixedly connected with tank body 2 by screw 7 with the inwall of the port of tank body 2 by sealing ring 6.Bottom end cover 3 is provided with the cooling water outlet 31 with the internal communication of tank body 2, and cooling water outlet 31 is connected to the cold water outlet pipe; Described shunting disk 4 is arranged on the inside of tank body 2.Described shunting disk 4 is provided with a cylinder with centre bore 41 42, corresponding with it, and described bottom end cover 3 is provided with a room temperature water outlet 34 be communicated with centre bore 41, and the room temperature water outlet is for connecting the water inlet pipe of heat-connecting can.Also be provided with screw pole 32 on described bottom end cover 3 and stretch into the temperature-sensing pipe 33 of tank interior, screw pole is for will be cold canned fixing refrigerant tank while being fitted on water dispenser, and temperature-sensing pipe, for temperature-sensing probe is installed, facilitates the interior water temperature of control system control refrigerant tank.The top of described tank body 2 is provided with exhaust outlet 21, for connecting the blast pipe of heat-connecting can.
In practical application, tank body top (part that shunting disk is above) double diversion basin of making water dispenser is used.
During use, room temperature water enters tank body top and is divided into two parts through shunting disk, a part enters hot tank through centre bore and the room temperature water outlet of shunting disk, another part enters the bottom of refrigerant tank through the edge of shunting disk, sidewall and evaporimeter by tank body carry out exchange heat, and cooled water flows out through cooling water outlet and cold water outlet pipe.This scheme, because of opening wide above refrigerant tank, has advantages of easy to clean.
Specific embodiment 2:
With reference to Fig. 3, Fig. 4 and Fig. 5, the described refrigerant tank of the present embodiment comprises evaporimeter 1, tank body 2, bottom end cover 3 and shunting disk 4; The tubular construction that described tank body 2 is both ends open, evaporimeter 1 is wrapped on the outer wall of tank body 2; Bottom end cover 3 is fixedly connected with a port sealing of tank body 2, and bottom end cover 3 is provided with the cooling water outlet 31 with the internal communication of tank body 2; Described shunting disk 4 is arranged on the inside of tank body 2.It also comprises a upper end cover 5, and upper end cover 5 is fixedly connected with another port sealing of tank body 2, and upper end cover 5 is provided with the water inlet 51 with the internal communication of tank body 2; Described tank body 2 adopts metal material to make, and described bottom end cover 3 adopts plastics to make, and described upper end cover 5 adopts plastics to make.Described shunting disk 4 is provided with a cylinder with centre bore 41 42, is equipped with the counterbore corresponding with centre bore 41 (53,35) on upper end cover 5, bottom end cover 3; The lock shaft 10 of a threaded 10b runs through centre bore 41 is fixedly connected with tank body 2, upper end cover 5 and bottom end cover 3 with counterbore (53,35) and by locking nut 11; Upper end cover 5, bottom end cover 3 are sealed and matched by sealing ring 6 and the inwall formation of two ports of tank body 2 respectively; Lock shaft 10 is tightly connected by sealing gasket 12 and upper end cover 5 and bottom end cover 3.The bottom of described lock shaft also is provided with screw pole 10a, for by cold canned fixing refrigerant tank while being fitted on complete machine.Also be provided with an exhaust outlet 52 on described upper end cover 5, also be provided with sewage draining exit 36 on described bottom end cover 3, stretch into the temperature-sensing pipe 33 of tank interior.
When using, room temperature water enters refrigerant tank top from water inlet, then flow to stably the refrigerant tank bottom through the aperture on shunting disk and the gap of shunting disk and tank body, then sidewall and the evaporimeter by tank body carries out exchange heat, delivery port from bottom end cover after water is cooled flows out, air in cold tank is discharged by the exhaust outlet on upper end cover, for convenient, clean, also be provided with sewage draining exit on bottom end cover, also be provided with a temperature-sensing pipe on bottom end cover, for thermostat probe is installed, be convenient to the water temperature in control system control refrigerant tank.
Specific embodiment 3:
The characteristics of the present embodiment are: upper end cover 5, bottom end cover 3 be cementing being assembled together of inwall of two ports by fluid sealant and tank body 2 respectively; Lock shaft 10 is tightly connected by fluid sealant and upper end cover 5 and bottom end cover 3.Other are identical with specific embodiment 2.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection domain of the utility model claim within.
Claims (8)
1. a refrigerant tank is characterized in that: it comprises evaporimeter, adopt the tank body that metal material makes, bottom end cover and the shunting disk that adopts plastics to make; The tubular construction that described tank body is both ends open, evaporimeter is wrapped on the outer wall of tank body; Bottom end cover is fixedly connected with a port sealing of tank body, and bottom end cover is provided with the cooling water outlet with the internal communication of tank body; Described shunting disk is arranged on the inside of tank body.
2. refrigerant tank according to claim 1 is characterized in that: described bottom end cover forms and is sealed and matched and is fixedly connected with tank body by screw with the inwall of the port of tank body by sealing ring.
3. refrigerant tank according to claim 2 is characterized in that: also be provided with screw pole on described bottom end cover and stretch into the temperature-sensing pipe of tank interior, the top of described tank body is provided with exhaust outlet.
4. refrigerant tank according to claim 3, it is characterized in that: described shunting disk is provided with a cylinder with centre bore, corresponding with it, and described bottom end cover is provided with a room temperature water be communicated with centre bore and exports.
5. refrigerant tank according to claim 1, it is characterized in that: further comprising a upper end cover that adopts plastics to make, and upper end cover is fixedly connected with another port sealing of tank body, and upper end cover is provided with the water inlet with the internal communication of tank body.
6. refrigerant tank according to claim 5, it is characterized in that: described shunting disk is provided with a cylinder with centre bore, is equipped with two counterbores corresponding with centre bore on upper end cover, bottom end cover; Run through centre bore and two counterbores by a threaded lock shaft, and by locking nut, tank body, upper end cover and bottom end cover are fixedly connected with; Upper end cover, the bottom end cover inwall of two ports by sealing ring and tank body respectively form and are sealed and matched or upper end cover, bottom end cover bonding being assembled together of inwall of two ports by fluid sealant and tank body respectively; Lock shaft is by sealing gasket and upper end cover and bottom end cover is tightly connected or lock shaft is tightly connected by fluid sealant and upper end cover and bottom end cover.
7. refrigerant tank according to claim 6, it is characterized in that: the bottom of described lock shaft also is provided with screw pole.
8. refrigerant tank according to claim 7 is characterized in that: also be provided with an exhaust outlet on described upper end cover, also be provided with sewage draining exit on described bottom end cover, stretch into the temperature-sensing pipe of tank interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204097420U CN203314763U (en) | 2013-07-10 | 2013-07-10 | Refrigeration tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204097420U CN203314763U (en) | 2013-07-10 | 2013-07-10 | Refrigeration tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203314763U true CN203314763U (en) | 2013-12-04 |
Family
ID=49654176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204097420U Expired - Fee Related CN203314763U (en) | 2013-07-10 | 2013-07-10 | Refrigeration tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203314763U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983312A (en) * | 2015-07-16 | 2015-10-21 | 珠海格力电器股份有限公司 | Cold tank structure for water dispenser and water dispenser |
| CN105167609A (en) * | 2015-10-26 | 2015-12-23 | 佛山市美的清湖净水设备有限公司 | Cold tank assembly for water dispenser and water dispenser with same |
| CN106108669A (en) * | 2016-08-01 | 2016-11-16 | 珠海格力电器股份有限公司 | Cold can system |
| CN106213996A (en) * | 2016-08-30 | 2016-12-14 | 浙江朗诗德健康饮水设备股份有限公司 | A kind of water dispenser |
| CN106308512A (en) * | 2016-08-16 | 2017-01-11 | 佛山市顺德区美的饮水机制造有限公司 | Cold tank assembly of water purifying and drinking machine and water purifying and drinking machine provided with cold tank assembly |
| CN114076501A (en) * | 2020-08-21 | 2022-02-22 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device and water dispenser with same |
-
2013
- 2013-07-10 CN CN2013204097420U patent/CN203314763U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983312A (en) * | 2015-07-16 | 2015-10-21 | 珠海格力电器股份有限公司 | Cold tank structure for water dispenser and water dispenser |
| CN105167609A (en) * | 2015-10-26 | 2015-12-23 | 佛山市美的清湖净水设备有限公司 | Cold tank assembly for water dispenser and water dispenser with same |
| CN106108669A (en) * | 2016-08-01 | 2016-11-16 | 珠海格力电器股份有限公司 | Cold can system |
| CN106108669B (en) * | 2016-08-01 | 2022-06-21 | 珠海格力电器股份有限公司 | Cold tank system |
| CN106308512A (en) * | 2016-08-16 | 2017-01-11 | 佛山市顺德区美的饮水机制造有限公司 | Cold tank assembly of water purifying and drinking machine and water purifying and drinking machine provided with cold tank assembly |
| CN106213996A (en) * | 2016-08-30 | 2016-12-14 | 浙江朗诗德健康饮水设备股份有限公司 | A kind of water dispenser |
| CN114076501A (en) * | 2020-08-21 | 2022-02-22 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device and water dispenser with same |
| CN114076501B (en) * | 2020-08-21 | 2024-03-29 | 佛山市顺德区美的饮水机制造有限公司 | Refrigerating device and water dispenser with same |
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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: 20131204 Termination date: 20150710 |
|
| EXPY | Termination of patent right or utility model |