CN203657066U - Heat exchanging and water supplying system for double water tanks - Google Patents
Heat exchanging and water supplying system for double water tanks Download PDFInfo
- Publication number
- CN203657066U CN203657066U CN201320666405.XU CN201320666405U CN203657066U CN 203657066 U CN203657066 U CN 203657066U CN 201320666405 U CN201320666405 U CN 201320666405U CN 203657066 U CN203657066 U CN 203657066U
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- water
- tank
- heat exchanger
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- cold
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Abstract
The utility model relates to a heat exchanging and water supplying system for double water tanks. The heat exchanging and water supplying system comprises a water supplying tank, a water pump, a one-way valve and a cold and hot water heat exchanger that are connected to a circulating pipe in sequence to form a circulation circuit, wherein a temperature sensor is arranged inside the water supplying tank; a water storage tank is communicated between the water supplying tank and the cold and hot heat exchanger in a bypass manner; the cold and hot heat exchanger is directly communicated with the water supplying tank through switching electromagnetic valve control or through the water storage tank; a cold water inlet pipe and a water flow switch are arranged between the one-way valve and the cold and hot water heat exchanger; the water pump, the cold and hot water heat exchanger, the temperature sensor and the water flow switch are connected with a central controlling system. According to the utility model, two water tanks are adopted to increase water supplying volume, and one water tank can be heated through switching electromagnetic valves; the time of heating or cooling is reduced and the waiting time for users is shortened; the water pump doesn't need to be started when tap water is supplemented, so that electric energy is saved.
Description
Technical field
The utility model relates to a kind of water system, specifically a kind of two water tank heat exchange water system.
Background technology
Heat exchange water system of the prior art, user need to wait for that the mixed heat of hot and cold water for a long time just can obtain final required water temperature, waste user's time, and the water that user may not can use up in water tank completely, in water tank, remaining hot water causes waste, cause water circulation Teat pump boiler in prior art to use the stand-by period longer, and energy waste is serious.
Utility model content
The purpose of this utility model aim to provide a kind of simple in structure, control convenient, energy-conservation two water tank heat exchange water systems, to overcome weak point of the prior art.
By the two water tank heat exchange water systems of the one of this object design, comprise and be connected to the use water tank, water pump, check valve and the hot and cold water heat exchanger that on circulation pipe, form closed circuit in turn, its architectural feature is with being provided with temperature sensor in water tank, have a storage tank by bypass between water tank and hot and cold water heat exchanger, hot and cold water heat exchanger by switching solenoid valve control be directly communicated with water tank or be communicated with through storage tank; Between check valve and hot and cold water heat exchanger, be also provided with cold water inlet and water flow switch; Water pump, hot and cold water heat exchanger, temperature sensor, magnetic valve, water flow switch connect central control system.
Between water inlet end, water side and the circulation pipe of described storage tank, be connected with respectively water inlet pipe and outlet pipe; Wherein water inlet pipe accesses the water side of hot and cold water heat exchanger by circulation pipe, and outlet pipe accesses the water inlet end with water tank by circulation pipe.
Described magnetic valve comprises the first magnetic valve and the second magnetic valve, and wherein the first magnetic valve is arranged on the downstream part of the contact of circulation pipe and water inlet pipe, and the second magnetic valve is arranged on water inlet pipe.
On described cold water inlet, be provided with safety valve.
The external heat pump water chiller-heater equipment of described hot and cold water heat exchanger; With being also provided with one on water tank for water out, for the external gondola water faucet of water out, tap, bathtub watering equipment.
The utility model adopts two water tanks to increase water consumption, and can pass through water tank of switching solenoid valve choice for use, water has reduced the time of heating or refrigeration without storage tank, shortened the time that user waits for, thereby and need not start water pump when supplementary running water and saved electric energy.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of the utility model one embodiment.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Referring to Fig. 1, a kind of two water tank heat exchange water system, comprise and be connected to the use water tank 2, water pump 3, check valve 4 and the hot and cold water heat exchanger 6 that on circulation pipe 1, form closed circuit in turn, with being provided with temperature sensor 7 in water tank 2, in order to detect with the coolant-temperature gage in water tank 2; Have a storage tank 8 by bypass between water tank 2 and hot and cold water heat exchanger 6, hot and cold water heat exchanger 6 by switching solenoid valve control be directly communicated with water tank 2 or be communicated with through storage tank 8; Between check valve 4 and hot and cold water heat exchanger 6, be also provided with cold water inlet 9 and water flow switch 5; Water pump 3, hot and cold water heat exchanger 6, temperature sensor 7, magnetic valve, water flow switch 5 connect central control system (not marking in figure).
Between water inlet end, water side and the circulation pipe 1 of storage tank 8, be connected with respectively water inlet pipe 11 and outlet pipe 12; Wherein water inlet pipe 11 accesses the water side of hot and cold water heat exchanger 6 by circulation pipe 1, and outlet pipe 12 is the water inlet end with water tank 2 by circulation pipe 1 access.
Magnetic valve comprises the first magnetic valve 13 and the second magnetic valve 14, and wherein the first magnetic valve 13 is arranged on the downstream part of the contact of circulation pipe 1 and water inlet pipe 11, and the second magnetic valve 14 is arranged on water inlet pipe 11.On cold water inlet 9, be provided with safety valve 10.The external heat pump water chiller-heater equipment of hot and cold water heat exchanger 6; With being also provided with one on water tank 2 for water out 2.1, for the external gondola water faucet of water out 2.1, tap, bathtub watering equipment.
A control method for pair water tank heat exchange water system, comprises the following steps: the 1) duty of detected temperatures sensor 7 and water flow switch 5, and judgement execution step 2,3 or 4; 2) if the temperature t of setting with temperature T >=user of 2 water in water tank, and water flow switch 5 is in closure state, the first magnetic valve 13 cuts out, the second magnetic valve 14 is opened; Now water system heats or kind of refrigeration cycle through two water tanks; 3) if the temperature t of setting with the temperature T of water tank 2 interior water >=user, and water flow switch 5 is in off-state, the first magnetic valve 13, the second magnetic valve 14 are all closed; Now water system is not carried out do action; 4) if the temperature t of setting with the temperature T < user of water tank 2 interior water, water flow switch 5 disconnects or is closed, the first magnetic valve 13 is opened, the second magnetic valve 14 cuts out; Now water system is only used one with water tank 2, and water has reduced the time of heating or refrigeration without storage tank 8.Water flow switch 4 is controlled by safety valve 10; Safety valve 10 is opened, and has water flow switch 5 to be subject to tap water pressure automatic water supplement closure, and water pump 3 cuts out, and water directly passes through 6 heat exchange of hot and cold water heat exchanger, reaches and has saved the electric energy that water pump 3 uses; Safety valve 10 cuts out, and has water flow switch 5 to disconnect, and water pump 3 is opened.
Claims (6)
1. a two water tank heat exchange water system, comprise and be connected to use water tank (2), the water pump (3), check valve (4) and the hot and cold water heat exchanger (6) that on circulation pipe (1), form closed circuit in turn, it is characterized in that with being provided with temperature sensor (7) in water tank, have a storage tank (8) by bypass between water tank and hot and cold water heat exchanger, hot and cold water heat exchanger by switching solenoid valve control be directly communicated with water tank or be communicated with through storage tank; Between check valve and hot and cold water heat exchanger, be also provided with cold water inlet (9) and water flow switch (5); Water pump, hot and cold water heat exchanger, temperature sensor, magnetic valve, water flow switch connect central control system.
2. according to claim 1 pair of water tank heat exchange water system, is characterized in that being connected with respectively water inlet pipe (11) and outlet pipe (12) between water inlet end, water side and the circulation pipe (1) of described storage tank (8); Wherein water inlet pipe accesses the water side of hot and cold water heat exchanger (6) by circulation pipe, and outlet pipe accesses the water inlet end with water tank (2) by circulation pipe.
3. according to claim 2 pair of water tank heat exchange water system, it is characterized in that described magnetic valve comprises the first magnetic valve (13) and the second magnetic valve (14), wherein the first magnetic valve is arranged on the downstream part of the contact of circulation pipe (1) and water inlet pipe (11), and the second magnetic valve is arranged on water inlet pipe.
4. according to the two water tank heat exchange water systems described in claim 1-3 any one, it is characterized in that being provided with on described cold water inlet (9) safety valve (10).
5. according to claim 4 pair of water tank heat exchange water system, is characterized in that the external heat pump water chiller-heater equipment of described hot and cold water heat exchanger (6); With being also provided with one on water tank (2) for water out (2.1), for the external bathtub watering equipment of water out.
6. according to claim 5 pair of water tank heat exchange water system, is characterized in that described bathtub watering equipment is gondola water faucet and tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666405.XU CN203657066U (en) | 2013-10-24 | 2013-10-24 | Heat exchanging and water supplying system for double water tanks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666405.XU CN203657066U (en) | 2013-10-24 | 2013-10-24 | Heat exchanging and water supplying system for double water tanks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657066U true CN203657066U (en) | 2014-06-18 |
Family
ID=50923446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320666405.XU Withdrawn - After Issue CN203657066U (en) | 2013-10-24 | 2013-10-24 | Heat exchanging and water supplying system for double water tanks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591636A (en) * | 2013-10-24 | 2014-02-19 | 周裕佳 | Double-tank heat exchange and water supply system and method for controlling same |
-
2013
- 2013-10-24 CN CN201320666405.XU patent/CN203657066U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591636A (en) * | 2013-10-24 | 2014-02-19 | 周裕佳 | Double-tank heat exchange and water supply system and method for controlling same |
| CN103591636B (en) * | 2013-10-24 | 2016-05-04 | 周裕佳 | Two water tank heat exchange water systems and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140618 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |