CN201318746Y - Waterway switching device of hot water supply system - Google Patents
Waterway switching device of hot water supply system Download PDFInfo
- Publication number
- CN201318746Y CN201318746Y CNU2008201690663U CN200820169066U CN201318746Y CN 201318746 Y CN201318746 Y CN 201318746Y CN U2008201690663 U CNU2008201690663 U CN U2008201690663U CN 200820169066 U CN200820169066 U CN 200820169066U CN 201318746 Y CN201318746 Y CN 201318746Y
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- CN
- China
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- hot water
- supply system
- switching device
- water supply
- waterway switching
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- Expired - Fee Related
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to a hot water supply system, in particular to a waterway switching device of a hot water supply system; the waterway switching device of the hot water supply system comprises a shell which is provided with an instant heating type boil outlet interface, a tap pipeline outlet interface and a pressure-bearing hot water tank inlet interface which are connected by a three-way electro-motion change valve in the shell, a temperature explorer packet is arranged at the position of the pressure-bearing hot water tank inlet interface, and the temperature explorer packet and the three-way electro-motion change valve are connected with a temperature controller by a signal wire. The waterway switching device of the hot water supply system provides hot water with constant temperature for the hot system by the waterway switching of the device after the auxiliary heating of the instant heating type boil is carried out, thereby meeting the needs of sanitary water in daily life.
Description
Technical field
The utility model relates to hot water supply system, relates in particular to a kind of hot water supply system waterway switching device.
Background technology
At separated type solar, air source heat pump, when earth source heat pump adopts pressure-type hot water case stored hot water, for guaranteeing the steady of water supply pressure, when hot water uses, cold water promptly covers water tank, water temperature descends immediately in the water tank, when water temperature descends greatly, solar energy, air energy heat pump, what systems such as earth source heat pump generally adopted is the accumulation of heat principle, so timely additional heat, promote water temperature, water temperature can not obtain fine assurance, and this is the defective of these several bearing type water tank hot-water supplies, also suppressed the application of energy-saving environment-friendly hot water system, thereby made people go to select the hot-water heating system of other high energy consumption.Use and weather as solar energy is bigger with the influence in zone in addition, night, and rainy weather, and the region of foggy humidity all affects the regular supply hot water of solar energy.Air energy heat pump is subjected to the influence in season more obvious, as winter effect sharply descend, influence heating and hot water normally uses.Though the variation of earth source heat pump and extraneous weather or sunshine relation little, because of the scale of installing, geographical conditions, as the water source situation, the area size of drilling well pipe laying etc. has retrained the application of earth-source hot-pump system.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of hot water supply system waterway switching device, switch in water route by this device, after the auxiliary heating heat of Instant heating type boiler is replenished, give the constant hot water of hot-water heating system supply temperature, satisfy daily life sanitary water needs.
The utility model solves the problems of the technologies described above by following technical proposals: a kind of hot water supply system waterway switching device, comprise a shell, described shell is provided with Instant heating type boiler water outlet interface, faucet tube road water outlet interface and pressure-type hot water case water inlet interface, described Instant heating type boiler water outlet interface, water outlet interface in faucet tube road is connected by the electric three-way reversal valve that is provided with in the enclosure with pressure-type hot water case water inlet interface, described pressure-type hot water case water inlet interface is provided with the temperature detection packet, and described temperature detection packet is connected with temperature controller by holding wire with the electric three-way reversal valve.
As preferably, described case surface is provided with the guidance panel of temperature controller.
As preferably, be connected with circumscripted power line on the described temperature controller.
Adopt the utility model of the technical program, its beneficial effect is:
One, simple in structure, with low cost, control simple and easy, and easy for installation;
Two, hot-water heating system water temperature stability, economical operation, hot water uses more comfortable;
Three, guaranteed the stable operation of hot-water heating system under the various operating modes, the health hot water regular supply;
Four, multiple occasion is used, and has wide range of applications.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model guidance panel.
Fig. 3 is a user mode schematic diagram of the present utility model.
The specific embodiment
1-3 describes in further detail the utility model below in conjunction with accompanying drawing:
As depicted in figs. 1 and 2, a kind of hot water supply system waterway switching device, comprise a shell 1, described shell 1 is provided with Instant heating type boiler water outlet interface 3, faucet tube road water outlet interface 5 and pressure-type hot water case water inlet interface 4, described Instant heating type boiler water outlet interface 3, faucet tube road water outlet interface 5 is connected by the electric three-way reversal valve 2 that is arranged in the shell 1 with pressure-type hot water case water inlet interface 4, described pressure-type hot water case water inlet interface 4 places are provided with temperature detection packet 8, and described temperature detection packet 8 is connected with temperature controller 7 by holding wire with electric three-way reversal valve 2.Described shell 1 surface is provided with the guidance panel 16 of temperature controller 7.Be connected with circumscripted power line 6 on the described temperature controller 7.
As shown in Figure 3, when work, splitting solar system heat collector 9 is connected with pressure-type hot water case 14 by pipeline and solar energy workstation1 0 gives the pressure-type hot water case 14 heating.Running water enters from the water inlet 15 of pressure-type hot water case 14, hot water is sent from the hot water mouth 13 of pressure-type hot water case 14, enter pressure-type hot water case water inlet interface 4, when water temperature is equal to or higher than the numerical value of temperature controller setting, hot water directly is fed to hot water tap 12 through the water outlet interface 5 of waterway switching device of the present utility model, uses for daily life; When water temperature was lower than the numerical value of temperature controller setting, electric three-way reversal valve 2 switched water (flow) directions, closes water outlet interface 5, open Instant heating type boiler water outlet interface 3, hot water enters Instant heating type boiler 11,, uses for daily life after pipeline is delivered to hot water tap 12 through the boiler heating.Thereby the hot water temperature is raise, and comfort level is guaranteed.
The hot-water heating system that other uses the pressure-type heat accumulating water tank all can adopt the solution of above-mentioned example, guarantees that stablizing of domestic hot-water is comfortable.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (3)
1. hot water supply system waterway switching device, comprise a shell (1), it is characterized in that, described shell (1) is provided with Instant heating type boiler water outlet interface (3), faucet tube road water outlet interface (5) and pressure-type hot water case water inlet interface (4), described Instant heating type boiler water outlet interface (3), faucet tube road water outlet interface (5) is connected by the electric three-way reversal valve (2) that is arranged in the shell (1) with pressure-type hot water case water inlet interface (4), described pressure-type hot water case water inlet interface (4) locates to be provided with temperature detection packet (8), and described temperature detection packet (8) is connected with temperature controller (7) by holding wire with electric three-way reversal valve (2).
2. a kind of hot water supply system waterway switching device as claimed in claim 1 is characterized in that, described shell (1) surface is provided with the guidance panel (16) of temperature controller (7).
3. a kind of hot water supply system waterway switching device as claimed in claim 1 is characterized in that, is connected with circumscripted power line (6) on the described temperature controller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201690663U CN201318746Y (en) | 2008-12-04 | 2008-12-04 | Waterway switching device of hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201690663U CN201318746Y (en) | 2008-12-04 | 2008-12-04 | Waterway switching device of hot water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201318746Y true CN201318746Y (en) | 2009-09-30 |
Family
ID=41197510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201690663U Expired - Fee Related CN201318746Y (en) | 2008-12-04 | 2008-12-04 | Waterway switching device of hot water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201318746Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496884A (en) * | 2018-02-09 | 2018-09-07 | 中山市龙昱源电器有限公司 | A kind of heater applied to fish jar |
-
2008
- 2008-12-04 CN CNU2008201690663U patent/CN201318746Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496884A (en) * | 2018-02-09 | 2018-09-07 | 中山市龙昱源电器有限公司 | A kind of heater applied to fish jar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG AIERKE ELECTROMECHANICAL ENGINEERING CO., Free format text: FORMER OWNER: ZHEJIANG AIERKE ENVIRONMENTAL EQUIPMENT CO., LTD. Effective date: 20130618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310020 HANGZHOU, ZHEJIANG PROVINCE TO: 310000 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130618 Address after: 310000, Zhejiang, Hangzhou province Jianggan District three li Pavilion two district 15-1, building 202, room 2 Patentee after: Zhejiang aierke Electromechanical Engineering Co. Ltd. Address before: Jianggan District Qingchun Road Hangzhou city Zhejiang province 310020 No. 36 5 floor Patentee before: Zhejiang Aierke Environmental Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090930 Termination date: 20131204 |