CN212179286U - Buffer water tank for low-temperature type overlapping high-temperature cooling and heating machine - Google Patents
Buffer water tank for low-temperature type overlapping high-temperature cooling and heating machine Download PDFInfo
- Publication number
- CN212179286U CN212179286U CN202020964213.7U CN202020964213U CN212179286U CN 212179286 U CN212179286 U CN 212179286U CN 202020964213 U CN202020964213 U CN 202020964213U CN 212179286 U CN212179286 U CN 212179286U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- temperature
- liquid storage
- low
- hole
- 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.)
- Active
Links
Images
Abstract
The utility model provides a buffer tank that low temperature type overlapping high temperature changes in temperature machine was used, it is including the urceolus that contains the stock solution exocoel, the inner tube that contains the stock solution inner chamber, the inner tube is installed at the stock solution exocoel, the urceolus install respectively with the first pipeline of stock solution exocoel intercommunication, third pipeline and first exhaust pipeline and with the second pipeline of stock solution inner chamber intercommunication, the fourth pipeline, the inner tube is equipped with first through-hole and the second through-hole that makes stock solution inner chamber and stock solution exocoel general mutually, the stock solution exocoel is equipped with first spoiler and second spoiler, the top at the inner tube is installed to first spoiler, the outside at first through-hole is installed to the second spoiler. The buffer water tank is shared by the low-temperature system and the high-temperature system, the applicability is strong, return water at the tail end of energy consumption and water passing through the low-temperature system can be effectively separated when the low-temperature system is operated independently for heating or refrigerating, the thermal efficiency is improved, the using effect is ensured during the defrosting function, and the using quality of the heat pump system is ensured.
Description
Technical Field
The utility model relates to a technical field of high temperature cooling and heating machine, a buffer tank that low temperature type overlapping high temperature changes in temperature machine specifically says so.
Background
Basic principle of the existing heat pump system: the device mainly comprises a compressor, a condenser, an axial fan, an evaporator, a heat preservation water tank, a water pump, a liquid storage tank, a filter, an electronic expansion valve, an electronic automatic controller and the like. After the power is turned on, the axial flow fan starts to operate, outdoor air is subjected to heat exchange through the evaporator, and the air with the reduced temperature is discharged out of the system by the fan. Meanwhile, the working medium in the evaporator absorbs heat to be vaporized and is sucked into the compressor, the compressor compresses the low-pressure working medium gas into high-temperature and high-pressure gas and sends the high-temperature and high-pressure gas into the condenser, water forced to circulate by the water pump also passes through the condenser, is heated by the working medium and then is sent to a user for use, the working medium is cooled into liquid, the liquid flows into the evaporator again after being throttled and cooled by the electronic expansion valve, and the circulation work is repeated. The heat energy in the air is continuously transmitted into the water, so that the water temperature in the heat-insulating water tank is gradually increased, and the water can reach the use temperature suitable for people.
However, the conventional thermal insulation water tank has the following disadvantages in practical application:
1. the traditional heat-preservation water tank is difficult to operate on a low-temperature system and a high-temperature system together, and has large use limitation;
2. when the traditional heat-preservation water tank operates at a low-temperature level independently for heating or warming, return water at the end of energy consumption and water heated or cooled by the low-temperature level cannot be effectively separated, so that the temperature of outlet water cannot meet the requirements of people, and the use effect is poor;
3. if the traditional heat preservation water tank has the refrigeration and heating functions, the general structure is complex, the assembly is complex, and the use stability is easily influenced;
4. when the defrosting function of the traditional heat-preservation water tank is started, the low-temperature system can consume the heat of the hot water stored in the heat-preservation water tank, so that the use experience of a user can be influenced during defrosting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's is not enough, provide a buffer tank that low temperature type overlapping high temperature changes in temperature machine was used, it can share on low temperature level system and high temperature level system, and the suitability is strong, and can separate the terminal return water of power consumption and the water through low temperature level system effectively when the low temperature level of independent operation is used for heating or refrigeration, improves thermal efficiency, also ensures the result of use when defrosting the function simultaneously, guarantees heat pump system's use quality.
The invention aims to realize the following steps: a buffer water tank for a low-temperature type cascade high-temperature cooling and heating machine comprises an outer cylinder and an inner cylinder, wherein the outer cylinder comprises a liquid storage outer cavity, the inner cylinder comprises a liquid storage inner cavity, the inner cylinder is installed on the liquid storage outer cavity, the outer cylinder is provided with a first pipeline, a third pipeline and a first exhaust pipeline which are respectively communicated with the liquid storage outer cavity, a second pipeline and a fourth pipeline which are communicated with the liquid storage inner cavity, the inner cylinder is provided with a first through hole and a second through hole which enable the liquid storage inner cavity and the liquid storage outer cavity to be universal, the liquid storage outer cavity is provided with a first spoiler and a second spoiler, the first spoiler is installed at the top of the inner cylinder, and the second spoiler is installed on.
According to the optimization, the liquid storage outer cavity is provided with the electric heating pipe, and the electric heating pipe is located between the first through hole and the second through hole.
According to the optimization, the first through hole is formed in the middle of the inner cylinder above the electric heating pipe, the second spoiler is installed on the outer side of the first through hole in a gradually inclined mode from inside to outside, and the first spoiler is vertically installed on the top of the inner cylinder.
Optimizing according to the above, first pipeline and third pipeline from top to bottom diagonal distribution respectively are on the urceolus, the second pipeline is in the below of first pipeline and communicates in the lower part of the stock solution inner chamber of inner tube, and the fourth pipeline is in the top of urceolus and its income liquid end extends to the below of the first through-hole of stock solution inner chamber.
According to the optimization, the first pipeline is connected with a tail end water return pipe for water to flow into the liquid storage outer cavity, the second pipeline is connected with a tail end water supply pipe for water to flow into the outer tail end, the water inlet end of the third pipeline is communicated with the liquid storage outer cavity, the water outlet end of the third pipeline is communicated with the water inlet end of the low-temperature heat exchange pipeline, the water outlet end of the fourth pipeline is communicated with the liquid storage inner cavity, and the water inlet end of the fourth pipeline is communicated with the water outlet end of the low-temperature heat exchange pipeline.
According to the optimization, a sewage discharge pipeline is arranged at the bottom of the outer barrel and communicated with the liquid storage outer cavity.
According to the optimization, at least two supporting legs are arranged at the bottom of the outer barrel.
According to the optimization, the outer barrel is provided with a temperature-sensing detector for detecting the temperature in the liquid storage outer cavity, and the temperature-sensing detector is installed on the outer barrel corresponding to the first through hole.
The utility model has the advantages that:
1) the buffer water tank with the structure can be used in a high-temperature system and a low-temperature system together, and has high applicability.
2) The buffer water tank of the structure utilizes the structural matching of the middle inner cylinder containing the liquid storage inner cavity and the middle outer cylinder containing the liquid storage outer cavity, and effectively separates return water at the energy consumption tail end and water passing through the low-temperature system when the low-temperature system is independently operated for heating or refrigerating, so that the heat efficiency is improved.
3) Under the action of the first spoiler and the second spoiler, the energy consumption is strengthened, the backwater at the tail end enters the water tank of the structure, a turbulent flow state is obtained, and the water temperature distribution is more uniform.
4) Because the buffer water tank of this structure only with power consumption end-to-end connection have terminal wet return, terminal delivery pipe, can cover the refrigeration function of heating, the suitability is strong, the assembly is simple.
5) In the defrosting process, the low-temperature system only consumes the heat of the hot water stored in the buffer water tank, and when the buffer water tank is too low, the electric heating pipe can be opened for assistance, so that the end use experience of a user is not influenced by defrosting.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is a partial cutaway view of a preferred embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an inner barrel according to a preferred embodiment of the present invention.
Fig. 4 is a schematic structural view of an inner tube according to another angle in the preferred embodiment of the present invention.
Fig. 5 is a usage status diagram of the preferred embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
According to the attached drawings 1 to 5, the utility model discloses a buffer tank that low temperature type overlapping high temperature changes in temperature machine, including urceolus 1 that contains stock solution exocoel 11, the inner tube 2 that contains stock solution inner chamber 21, inner tube 2 is installed at stock solution exocoel 11. The outer cylinder 1 is provided with a first pipeline 3, a third pipeline 5 and a first exhaust pipeline 7 which are respectively communicated with the liquid storage outer cavity 11, and a second pipeline 4 and a fourth pipeline 6 which are communicated with the liquid storage inner cavity 21. The inner cylinder 2 is provided with a first through hole 8 and a second through hole 9 which enable the liquid storage inner cavity 21 and the liquid storage outer cavity 11 to be mutually used, the liquid storage outer cavity 11 is provided with a first spoiler 10 and a second spoiler 12, the first spoiler 10 is installed at the top of the inner cylinder 2, and the second spoiler 12 is installed at the outer side of the first through hole 8.
Referring to fig. 1 to 5, for further refinement, the first pipeline 3 and the third pipeline 5 are diagonally distributed on the outer cylinder 1 from top to bottom, respectively. The second pipeline 4 is arranged below the first pipeline 3 and communicated with the lower part of the liquid storage cavity 21 of the inner cylinder 2, and the fourth pipeline 6 is arranged at the top of the outer cylinder 1, and the liquid inlet end of the fourth pipeline extends to the lower part of the first through hole 8 of the liquid storage cavity 21. The inner cylinder 2 with the liquid storage inner cavity 21 is arranged in the middle of the liquid storage outer cavity 11 of the outer cylinder 1, so that when the low-temperature system is operated independently for heating or refrigerating, return water at the tail end of energy consumption and water passing through the low-temperature system are effectively separated, and the heat efficiency is improved.
The first pipe 3 is connected to a terminal return pipe 14 for water to flow into the outer liquid storage chamber 11, and the second pipe 4 is connected to a terminal water supply pipe 15 for water to flow into the outer terminal. The water inlet end of the third pipeline 5 is communicated with the liquid storage outer cavity 11, the water outlet end of the third pipeline 5 is communicated with the water inlet end of the low-temperature heat exchange pipeline 16, the water outlet end of the fourth pipeline 6 is communicated with the liquid storage inner cavity 21, and the water inlet end of the fourth pipeline 6 is communicated with the water outlet end of the low-temperature heat exchange pipeline 16. Like this, the buffer tank cooperation of this structure and terminal wet return 14, the terminal delivery pipe 15 of power consumption end-to-end connection can cover the refrigeration and heat the function, and the suitability is strong, and the assembly is simple.
That is, during operation, the water source at the end of energy consumption flows into the upper part of the liquid storage outer cavity 11 of the outer cylinder 1 through the end water return pipe 14 and then enters the upper part of the liquid storage inner cavity 21 of the inner cylinder 2 through the first through hole 8. The water source at the upper part of the liquid storage inner cavity 21 flows into the fourth pipeline 6 again to enter the low-temperature heat exchange pipeline 16, the water source carries out heat exchange in the low-temperature system to form hot water, the hot water flows back into the third pipeline 5 and the bottom of the liquid storage outer cavity 11 and enters the lower part of the liquid storage inner cavity 21 through the second through hole 9, then the second pipeline 4 flows into the high-temperature system through the tail end water supply pipe 15 to carry out high-temperature heat exchange again to form high-temperature hot water, and the high-temperature hot water enters the energy consumption tail end along with the. Like this, high-temperature level system, low-temperature level system use the buffer water tank of this structure jointly, and the suitability is high, improves thermal efficiency, guarantees heat pump system's use quality.
Referring to fig. 1 to 5, the liquid storage outer cavity 11 is provided with an electric heating pipe 13, and the electric heating pipe 13 is located between the first through hole 8 and the second through hole 9.
Further, the first through hole 8 is provided on the middle portion of the inner tube 2 above the electric heating tube 13, the second spoiler 12 is installed outside the first through hole 8 with a gradual inclination from inside to outside, and the first spoiler 10 is vertically installed on the top of the inner tube 2.
Under the action of the first spoiler 10 and the second spoiler 12, the energy consumption is strengthened, the backwater at the tail end enters the water tank of the structure to obtain a turbulent flow state, and the water temperature is distributed more uniformly.
Meanwhile, the outer cylinder 1 is provided with a temperature-sensitive detector 19 for detecting the temperature in the liquid storage outer cavity 11, and the temperature-sensitive detector 19 is mounted on the outer cylinder 1 corresponding to the first through hole 8.
In the defrosting process, the low-temperature system only consumes the heat of the hot water stored in the buffer water tank, and when the temperature-sensitive detector 19 detects that the temperature of the water in the buffer water tank is too low, the temperature-sensitive detector 19 feeds corresponding information back to the electric heating pipe 13, so that the electric heating pipe 13 is opened for assistance, and the end use experience of a user is not influenced by defrosting.
In addition, a sewage discharge pipeline 17 is arranged at the bottom of the outer cylinder 1, and the sewage discharge pipeline 17 is communicated with the liquid storage outer cavity 11. So that the water of urceolus 1 flows out toward sewage pipes 17, and the water of the stock solution inner chamber 21 of inner tube 2 also can flow out toward sewage pipes 17 from second through-hole 9, real and blowdown water or evacuation buffer tank's water, convenient operation guarantees buffer tank's performance.
In addition, at least two support legs 18 are installed at the bottom of the outer tub 1. Improve the structure stationarity of this product, ensure buffer tank service quality.
Above-mentioned embodiment only does the utility model discloses the better embodiment of effect, all with the utility model discloses a buffer tank that low temperature type overlapping high temperature changes in temperature machine was used is the same or the structure of equivalence all is in the utility model discloses a within range.
Claims (8)
1. The utility model provides a buffer tank that low temperature type overlapping high temperature changes in temperature machine which characterized in that: the buffer water tank comprises an outer cylinder (1) containing a liquid storage outer cavity (11) and an inner cylinder (2) containing a liquid storage inner cavity (21), wherein the inner cylinder (2) is installed on the liquid storage outer cavity (11), the outer cylinder (1) is provided with a first pipeline (3), a third pipeline (5) and a first exhaust pipeline (7) which are respectively communicated with the liquid storage outer cavity (11), and a second pipeline (4) and a fourth pipeline (6) which are communicated with the liquid storage inner cavity (21), the inner cylinder (2) is provided with a first through hole (8) and a second through hole (9) which enable the liquid storage inner cavity (21) to be mutually universal with the liquid storage outer cavity (11), the liquid storage outer cavity (11) is provided with a first spoiler (10) and a second spoiler (12), the first spoiler (10) is installed at the top of the inner cylinder (2), and the second spoiler (12) is installed at the outer side of the first through hole (8).
2. The buffer water tank for the low-temperature type cascade high-temperature cooling and heating machine as claimed in claim 1, wherein: the liquid storage outer cavity (11) is provided with an electric heating pipe (13), and the electric heating pipe (13) is positioned between the first through hole (8) and the second through hole (9).
3. The buffer water tank for the low-temperature type cascade high-temperature cooling and heating machine as claimed in claim 2, wherein: the first through hole (8) is arranged in the middle of the inner cylinder (2) above the electric heating pipe (13), the second spoiler (12) is gradually and obliquely arranged on the outer side of the first through hole (8) from inside to outside, and the first spoiler (10) is vertically arranged on the top of the inner cylinder (2).
4. The buffer water tank for the low-temperature type cascade high-temperature cooling and heating machine as claimed in claim 1, wherein: first pipeline (3) and third pipeline (5) from top to bottom diagonal distribution respectively are on urceolus (1), second pipeline (4) are in the below of first pipeline (3) and communicate in the lower part of stock solution inner chamber (21) of inner tube (2), and fourth pipeline (6) are in the top of urceolus (1) and its income liquid end extends to the below of first through-hole (8) of stock solution inner chamber (21).
5. The buffer water tank for the low-temperature type cascade high-temperature cooling and heating machine as claimed in any one of claims 1 to 4, wherein: the water-saving device is characterized in that the first pipeline (3) is connected with a tail end water return pipe (14) for water to flow into the liquid storage outer cavity (11), the second pipeline (4) is connected with a tail end water supply pipe (15) for water to flow into the outer tail end of the liquid storage outer cavity, the water inlet end of the third pipeline (5) is communicated with the liquid storage outer cavity (11), the water outlet end of the third pipeline (5) is communicated with the water inlet end of the low-temperature heat exchange pipeline (16), the water outlet end of the fourth pipeline (6) is communicated with the liquid storage inner cavity (21), and the water inlet end of the fourth pipeline (6) is communicated with the water outlet end of the low-.
6. The buffer water tank for the low-temperature type cascade high-temperature cooling and heating machine as claimed in claim 5, wherein: and a sewage discharge pipeline (17) is arranged at the bottom of the outer barrel (1), and the sewage discharge pipeline (17) is communicated with the liquid storage outer cavity (11).
7. The buffer water tank for the low-temperature type cascade high-temperature cooling and heating machine as claimed in claim 5, wherein: at least two supporting feet (18) are arranged at the bottom of the outer cylinder (1).
8. The buffer water tank for the low-temperature type cascade high-temperature cooling and heating machine as claimed in claim 5, wherein: the outer cylinder (1) is provided with a temperature sensing detector (19) for detecting the temperature in the liquid storage outer cavity (11), and the temperature sensing detector (19) is arranged on the outer cylinder (1) corresponding to the first through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964213.7U CN212179286U (en) | 2020-05-29 | 2020-05-29 | Buffer water tank for low-temperature type overlapping high-temperature cooling and heating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964213.7U CN212179286U (en) | 2020-05-29 | 2020-05-29 | Buffer water tank for low-temperature type overlapping high-temperature cooling and heating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212179286U true CN212179286U (en) | 2020-12-18 |
Family
ID=73789584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020964213.7U Active CN212179286U (en) | 2020-05-29 | 2020-05-29 | Buffer water tank for low-temperature type overlapping high-temperature cooling and heating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212179286U (en) |
-
2020
- 2020-05-29 CN CN202020964213.7U patent/CN212179286U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101294753B (en) | Inner circulation compound energy heat-supplying refrigeration technology and device | |
| CN204630048U (en) | The hot Water Heaters in Domestic Air-conditioning of feed outside water tank | |
| CN102287860A (en) | Sucking and exhausting range hood with heat-exchanging device | |
| CN212179286U (en) | Buffer water tank for low-temperature type overlapping high-temperature cooling and heating machine | |
| CN210267598U (en) | Energy-saving air conditioner with dual-utilization of evaporative cooling cold air and cold water | |
| CN201138027Y (en) | External energy-saving cyclic hot-water air conditioner of heat exchanger | |
| CN106016740A (en) | Instant heat pump type kitchen water heater | |
| CN206670031U (en) | Electric heater | |
| CN213578864U (en) | Efficient heat energy recycling device for condenser | |
| CN108613381A (en) | A kind of new and effective air energy heat pump | |
| CN2786507Y (en) | Refrigerator | |
| CN213630966U (en) | Deep energy-saving device for early warning and pre-judging energy consumption management | |
| CN210718209U (en) | Heat pump system with defrosting function | |
| CN210197769U (en) | Frequency conversion air source heat pump refrigeration heating hot water trigeminy supplies unit | |
| CN211451096U (en) | Integrated hybrid cycle system heat pump cooling and heating machine | |
| CN105757814B (en) | Cooling-heating integrated machine air-conditioning | |
| CN201909383U (en) | Water and energy-saving device supplying heat and hot water | |
| CN2784845Y (en) | Cold and hot source refrigerator combined water heater | |
| CN218001871U (en) | Double-output refrigeration and heating hot water triple-generation air source heat pump | |
| CN201138026Y (en) | Energy-saving cyclic type hot-water air conditioner with embedded longitudinal helical ribbed tube | |
| CN110848786A (en) | Integrated hybrid cycle system heat pump cooling and heating machine | |
| CN203744420U (en) | Split type air conditioner | |
| CN211451232U (en) | Integrated double-circulation system heat pump cooling and heating machine | |
| CN217383127U (en) | High-efficiency device of air conditioner outdoor unit | |
| CN211177248U (en) | Integrated heat pump cooling and heating machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |