CN221218995U - Water tank for two-in-one secondary system - Google Patents
Water tank for two-in-one secondary system Download PDFInfo
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- CN221218995U CN221218995U CN202322791658.6U CN202322791658U CN221218995U CN 221218995 U CN221218995 U CN 221218995U CN 202322791658 U CN202322791658 U CN 202322791658U CN 221218995 U CN221218995 U CN 221218995U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 184
- 210000003298 dental enamel Anatomy 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 229920002635 polyurethane Polymers 0.000 claims description 15
- 239000004814 polyurethane Substances 0.000 claims description 15
- 238000004321 preservation Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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Abstract
The utility model discloses a water tank for a two-in-one secondary system, which belongs to the technical field of water tanks and comprises a water tank body, wherein one side of the water tank body is provided with a secondary side water pump interface, a secondary side water return interface, a water tank pollution discharge interface and a water tank temperature interface, and the other side of the water tank body is provided with a unit circulating pump water outlet interface and a primary side water pump interface; according to the utility model, one end of the secondary side water pump interface is arranged in the unit circulating pump outlet interface, when the unit circulating pump and the tail end circulating pump are started simultaneously, water discharged by the unit circulating pump flows into the secondary side water pump interface through the unit circulating pump outlet interface under the action of the secondary side circulating pump, and in the process, no turbulent mixing exists, so that the normal refrigerating effect of the tail end circulating pump is ensured under the condition that the water discharged by the unit circulating pump has almost no temperature change, the efficient and stable operation of an air source two-in-one supply system can be met, and the help is provided for realizing the accurate control and comfort energy saving of the tail end circulating pump.
Description
Technical Field
The utility model belongs to the technical field of water tanks, and particularly relates to a water tank for a two-in-one secondary system.
Background
In the air energy two-combined supply system, the buffer water tank has the important function of increasing the water storage capacity and defrosting and storing energy for the unit circulating pump, is irreplaceable equipment in the whole system, and the air source two-combined supply system is divided into a primary system and a secondary system, wherein the primary system is subjected to system circulation by one circulating pump, the primary manufacturing cost is slightly lower than that of the secondary system, but the whole circulation is required to meet the heat exchange flow of the unit circulating pump, so that the tail end circulating pump cannot be accurately controlled (the system flow can be influenced by the installation of a switchable valve of the tail end circulating pump equipment), and the secondary system is respectively circulated by two circulating pumps due to the circulation of the unit circulating pump and the tail end circulating pump, so that the tail end circulating pump can be accurately controlled, and the normal operation of the side of the unit circulating pump cannot be influenced.
But the drawback of traditional buffer tank in secondary system shows gradually, traditional secondary system buffer tank comprises inner bag, inlet outlet, gas vent, heat preservation, the shell, because the inside liquid that is full of water tank, when leading to the unit circulating pump to go out water and enter into the water tank through the interface, can mix with the liquid turbulence of a large amount of different temperatures in the water tank, lead to temperature variation, in heating system, the influence is less, but in cooling system, liquid temperature's rising has directly led to terminal circulating pump refrigeration time to lengthen, refrigeration effect reduces scheduling problem. When the water outlet temperature of the unit circulating pump is 7 ℃, the water temperature supplied from the interface of the secondary side water pump after mixing reaches 10-12 ℃, and the temperature rise is obvious, so that a water tank for a two-combination supply secondary system is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide a water tank for a two-in-one secondary system, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water tank for two allies oneself with supplies secondary system, includes the water tank body, one side of water tank body is equipped with secondary side water pump interface, secondary side return water interface, water tank blowdown interface and water tank temperature interface, the opposite side of water tank body is equipped with unit circulating pump water outlet interface and primary side water pump interface, be equipped with the water tank gas vent on the water tank body, water tank body is linked together with secondary side water pump interface, unit circulating pump water outlet interface, secondary side return water interface, primary side water pump interface, water tank blowdown interface, water tank temperature interface and water tank gas vent, unit circulating pump water outlet interface is established in secondary side water pump interface.
As a preferred implementation mode, the water tank body comprises a color steel shell, the color steel shell is connected with the enamel liner through a polyurethane heat preservation layer, and the secondary side water pump interface, the unit circulating pump water outlet interface, the secondary side water return interface, the primary side water pump interface, the water tank pollution discharge interface, the water tank temperature interface and the water tank exhaust port are all arranged in the color steel shell, the polyurethane heat preservation layer and the enamel liner.
As a preferred implementation mode, the secondary side water pump interface comprises a first connecting pipe, the first connecting pipe is clamped in the color steel shell, the polyurethane heat insulation layer and the enamel liner, the first connecting pipe is connected with a guide pipe, and the guide pipe is arranged outside the water outlet interface of the unit circulating pump.
As a preferred implementation mode, the unit circulating pump outlet port comprises a second connecting pipe and an extension pipe, wherein the second connecting pipe is clamped in the color steel shell, the polyurethane heat insulation layer and the enamel liner, the second connecting pipe is connected with the extension pipe, and the extension pipe is arranged outside the guide pipe.
As a preferred embodiment, the secondary water return port is arranged between the water tank sewage draining port and the water tank temperature port, and the primary water pump port is arranged below the second connecting pipe.
As a preferred embodiment, the first connecting pipe is communicated with the enamel liner through a flow guiding pipe, and the second connecting pipe is communicated with the enamel liner through an extension pipe.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the secondary side water pump interface and the unit circulating pump water outlet interface are arranged, one end of the secondary side water pump interface is arranged in the unit circulating pump water outlet interface, the unit circulating pump and the tail end circulating pump are respectively connected with the unit circulating pump water outlet interface and the secondary side water pump interface, when the unit circulating pump and the tail end circulating pump are started at the same time, the tail end circulating pump of the unit circulating pump water outlet interface generates positive pressure, the secondary side water pump interface is arranged at one end of the unit circulating pump water outlet interface to generate negative pressure, unit circulating pump water flows into the secondary side water pump interface through the unit circulating pump water outlet interface under the action of the secondary side circulating pump, and in the process, the unit circulating pump water is supplied to the tail end circulating pump under the condition that the unit circulating pump water outlet almost has no temperature change, so that the temperature in the water tank body is increased due to refrigerating water outlet of the unit circulating pump is reduced, the cold water generated by the unit circulating pump is supplied to the tail end circulating pump as completely as possible, the refrigerating time of the tail end circulating pump is shortened, the normal refrigerating effect of the tail end circulating pump is ensured, the air source two-source combined supply system can be satisfied, the efficient and stable operation is realized, and the tail end energy-saving and energy-saving control is realized.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of a side view perspective of the present utility model;
Fig. 3 is a schematic diagram of a cross-sectional structure of the present utility model in front perspective.
In the figure: 1. a water tank body; 11. a color steel shell; 12. a polyurethane heat-insulating layer; 13. an enamel liner; 2. a secondary side water pump interface; 21. a first connection pipe; 22. a flow guiding pipe; 3. a unit circulating pump outlet interface; 31. a second connection pipe; 32. an extension tube; 4. a secondary side backwater interface; 5. a primary side water pump interface; 6. a sewage draining interface of the water tank; 7. a water tank temperature interface; 8. and an exhaust port of the water tank.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-3, the utility model provides a water tank for a two-in-one secondary system, which comprises a water tank body 1, wherein one side of the water tank body 1 is provided with a secondary side water pump interface 2, a secondary side water return interface 4, a water tank pollution discharge interface 6 and a water tank temperature interface 7, and a thermometer can be arranged in the water tank temperature interface 7 to monitor the temperature in the water tank body 1 by arranging the water tank temperature interface 7;
The water tank body 1 comprises a color steel shell 11, the color steel shell 11 is connected with an enamel inner container 13 through a polyurethane heat-insulating layer 12, a secondary side water pump interface 2, a unit circulating pump water outlet interface 3, a secondary side water return interface 4, a primary side water pump interface 5, a water tank pollution discharge interface 6, a water tank temperature interface 7 and a water tank exhaust port 8 are all arranged in the color steel shell 11, the polyurethane heat-insulating layer 12 and the enamel inner container 13, and the polyurethane heat-insulating layer 12 can perform heat-insulating operation on water in the enamel inner container 13 through arranging the polyurethane heat-insulating layer 12;
The other side of the water tank body 1 is provided with a unit circulating pump water outlet connector 3 and a primary side water pump connector 5, the water tank body 1 is provided with a water tank air outlet 8, and through the arrangement of the water tank air outlet 8, the gas generated in the water tank body 1 can be discharged through the water tank air outlet 8;
the water tank body 1 is communicated with the secondary side water pump interface 2, the unit circulating pump water outlet interface 3, the secondary side backwater interface 4, the primary side water pump interface 5, the water tank pollution discharge interface 6, the water tank temperature interface 7 and the water tank exhaust port 8, and dirt at the bottom of the water tank body 1 can be discharged through the water tank pollution discharge interface 6 by arranging the water tank pollution discharge interface 6;
The secondary side water pump interface 2 includes first connecting pipe 21, first connecting pipe 21 joint is in various steel shell 11, polyurethane heat preservation 12 and enamel inner bag 13, first connecting pipe 21 is connected with honeycomb duct 22, honeycomb duct 22 is established outside unit circulating pump water outlet interface 3, unit circulating pump water outlet interface 3 is established in secondary side water pump interface 2, unit circulating pump water outlet interface 3 includes second connecting pipe 31 and extension pipe 32, second connecting pipe 31 joint is in various steel shell 11, polyurethane heat preservation 12 and enamel inner bag 13, second connecting pipe 31 is connected with extension pipe 32, extension pipe 32 is established outside honeycomb duct 22, secondary side return water interface 4 is established between water tank blowdown interface 6 and water tank temperature interface 7, primary side water pump interface 5 is established in second connecting pipe 31 below, first connecting pipe 21 is linked together with enamel inner bag 13 through honeycomb duct 22, second connecting pipe 31 is linked together with enamel inner bag 13 through extension pipe 32.
The working principle and the using flow of the utility model are as follows: the unit circulating pump and the tail end circulating pump are respectively connected with the unit circulating pump water outlet port 3 and the secondary side water pump port 2, when the unit circulating pump is in an operating state, the unit circulating pump water outlet enters the extension pipe 32, the effect is maximized because the inner diameter DN65 of the guide pipe 22 is larger than the outer diameter DN40 of the extension pipe 32, the unit circulating pump water outlet enters the water tank body 1 through the guide pipe 22 after passing through the extension pipe 32, the flow required by the unit circulating pump can be met, the water tank body 1 is cooled, when the unit circulating pump and the tail end circulating pump are simultaneously started, the unit circulating pump Shui Yan long pipe 32 is used for generating positive pressure, the guide pipe 22 is used for generating negative pressure, the unit circulating pump water outlet can be sucked into the secondary side circulating pump, and the unit circulating pump is supplied to the tail end circulating pump under the condition that no turbulent flow is mixed, so that the unit circulating pump water outlet almost has any temperature change, when the unit circulating pump water outlet is 7 ℃, the temperature is only increased by 1-2 ℃ and simultaneously, the unit circulating pump is generally selected to be low in flow, the water outlet flow is high, and the unit circulating pump is not required to flow from the air tank 32 is started when the air conditioner is relatively, and the flow is different from the air conditioner 1, and the gap is also can be started, and the air conditioner is not in the air conditioner between the two circulating pump and the air conditioner is not in the air conditioner when the air conditioner is started.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water tank for two allies oneself with supplies secondary system, includes water tank body (1), its characterized in that: one side of the water tank body (1) is provided with a secondary side water pump interface (2), a secondary side backwater interface (4), a water tank sewage draining interface (6) and a water tank temperature interface (7), the other side of the water tank body (1) is provided with a unit circulating pump water outlet interface (3) and a primary side water pump interface (5), the water tank body (1) is provided with a water tank exhaust port (8), the water tank body (1) is communicated with the secondary side water pump interface (2), the unit circulating pump water outlet interface (3), the secondary side backwater interface (4), a primary side water pump interface (5), the water tank sewage draining interface (6), the water tank temperature interface (7) and the water tank exhaust port (8), and the unit circulating pump water outlet interface (3) is arranged in the secondary side water pump interface (2).
2. A water tank for a two-up secondary system as defined in claim 1 wherein: the water tank body (1) comprises a color steel shell (11), the color steel shell (11) is connected with an enamel liner (13) through a polyurethane heat preservation layer (12), and the secondary side water pump interface (2), the unit circulating pump water outlet interface (3), the secondary side water return interface (4), the primary side water pump interface (5), the water tank pollution discharge interface (6), the water tank temperature interface (7) and the water tank exhaust port (8) are all arranged in the color steel shell (11), the polyurethane heat preservation layer (12) and the enamel liner (13).
3. A water tank for a two-up secondary system as claimed in claim 2, wherein: the secondary side water pump interface (2) comprises a first connecting pipe (21), the first connecting pipe (21) is clamped in the color steel shell (11), the polyurethane heat insulation layer (12) and the enamel liner (13), the first connecting pipe (21) is connected with a guide pipe (22), and the guide pipe (22) is arranged outside the unit circulating pump water outlet interface (3).
4. A water tank for a two-up secondary system as claimed in claim 3, wherein: the unit circulating pump water outlet interface (3) comprises a second connecting pipe (31) and an extension pipe (32), wherein the second connecting pipe (31) is clamped in the color steel shell (11), the polyurethane heat insulation layer (12) and the enamel liner (13), the second connecting pipe (31) is connected with the extension pipe (32), and the extension pipe (32) is arranged outside the guide pipe (22).
5. A water tank for a two-up secondary system as defined in claim 4 wherein: the secondary side backwater interface (4) is arranged between the water tank pollution discharge interface (6) and the water tank temperature interface (7), and the primary side water pump interface (5) is arranged below the second connecting pipe (31).
6. A water tank for a two-up secondary system as defined in claim 4 wherein: the first connecting pipe (21) is communicated with the enamel inner container (13) through the flow guide pipe (22), and the second connecting pipe (31) is communicated with the enamel inner container (13) through the extension pipe (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322791658.6U CN221218995U (en) | 2023-10-18 | 2023-10-18 | Water tank for two-in-one secondary system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322791658.6U CN221218995U (en) | 2023-10-18 | 2023-10-18 | Water tank for two-in-one secondary system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221218995U true CN221218995U (en) | 2024-06-25 |
Family
ID=91572490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322791658.6U Active CN221218995U (en) | 2023-10-18 | 2023-10-18 | Water tank for two-in-one secondary system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221218995U (en) |
-
2023
- 2023-10-18 CN CN202322791658.6U patent/CN221218995U/en active Active
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