CN204043047U - A kind of storage-type electric water heater heating plant - Google Patents
A kind of storage-type electric water heater heating plant Download PDFInfo
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- CN204043047U CN204043047U CN201420523129.6U CN201420523129U CN204043047U CN 204043047 U CN204043047 U CN 204043047U CN 201420523129 U CN201420523129 U CN 201420523129U CN 204043047 U CN204043047 U CN 204043047U
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Abstract
The utility model relates to a kind of storage-type electric water heater heating plant, belongs to single household independence heating equipment technical field.Technical scheme is: built-in cabinet (7) is arranged on the inside of heat abstractor, master control check valve (2), backwater check valve (3), water knockout drum (4), water collector (8), hot recycle pump (9) are arranged on the inside of built-in cabinet, tap water interface (1), warm washing water export the top that (6) are arranged on built-in cabinet, and cold water delivery port (5), water inlet of hot water (10) are arranged on the bottom of built-in cabinet.The storage-type electric water heater that the utility model utilizes present family conventional is as thermal source, and realize the heating of full-automatic single household independent loops, cost performance is high; Heating and hot water switching undisturbed, automaticity is high; The thermal efficiency is high, volume is little, noise is little, installation site is hidden, convenient for maintaining, achieves the hot water of storage-type electric water heater and the function of heating dual-use, well solves Problems existing in background technology.
Description
Technical field
The utility model relates to a kind of storage-type electric water heater heating plant, belongs to single household independence heating equipment technical field.
Background technology
General single household independence heating, all adopt combustion type wall hung gas boiler to be that thermal source and thermal cycle control heating, combustion type wall hung gas boiler needs coal gas or natural gas, and its price is higher.
Little in southern thermic load, heating cycle is short, and indoor heating area is little or do not need the house of gross area heating, adopts its relative cost performance of general independent heating system very low.
Do not having the region of coal gas or natural gas, lump coal stove flue radiation heating mode is used always, but it has a strong impact on IAQ and health, also easily causes anthracemia; The heating of single household independence almost can not realize cleaning, safety, heating completely automatically.
Combustion type wall hung gas boiler limits at non-heating period, and effective rate of utilization is low.
Utility model content
The utility model object is to provide a kind of storage-type electric water heater heating plant, the storage-type electric water heater utilizing present family conventional is as thermal source, realize the heating of full-automatic single household independent loops, achieve the hot water of storage-type electric water heater and the dual-use of heating and switching undisturbed, cost performance is high, solves the problems referred to above existed in background technology.
The technical solution of the utility model is: a kind of storage-type electric water heater heating plant, comprises tap water interface, master control check valve, backwater check valve, water knockout drum, cold water delivery port, warm washing water exports, built-in cabinet, water collector, hot recycle pump, water inlet of hot water and controller, described built-in cabinet is arranged on the inside of heat abstractor, master control check valve, backwater check valve, water knockout drum, water collector, hot recycle pump is arranged on the inside of built-in cabinet, tap water interface, warm washing water's outlet is arranged on the top of built-in cabinet, cold water delivery port, water inlet of hot water is arranged on the bottom of built-in cabinet, and controller and hot recycle pump are connected to each other by cable, the delivery port of storage-type electric water heater, water inlet of hot water, hot recycle pump, water knockout drum, heat abstractor, water collector, backwater check valve, cold water delivery port, the water inlet of storage-type electric water heater connects successively, and tap water interface is connected to each other by master control check valve and cold water delivery port, and warm washing water's outlet is connected to each other with hot recycle pump.
Described controller comprises operational amplification circuit, setting resistance, comparison circuit, output resistance and temperature sensor, temperature sensor is connected to each other by the input of operational amplification circuit and comparison circuit, another input of setting resistance and comparison circuit is connected to each other, and output and the output resistance of comparison circuit are connected to each other.
Described controller is the product that market is bought, and is directly used in the utility model.
The beneficial effects of the utility model are: the storage-type electric water heater utilizing present family conventional is as thermal source, and realize the heating of full-automatic single household independent loops, effectively make use of existing home appliance, cost performance is high; Heating and hot water switching undisturbed, indoor temperature controls automatically, and automaticity is high; The thermal efficiency is high, volume is little, noise is little, installation site is hidden, convenient for maintaining, achieves the hot water of storage-type electric water heater and the function of heating dual-use, well solves Problems existing in background technology.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
The circuit structure diagram of Fig. 2 the utility model controller;
In figure: tap water interface 1, master control check valve 2, backwater check valve 3, water knockout drum 4, cold water delivery port 5, warm washing water export 6, built-in cabinet 7, water collector 8, hot recycle pump 9, water inlet of hot water 10, controller 11, operational amplification circuit 111, setting resistance 112, comparison circuit 113, output resistance 114, temperature sensor 115.
Detailed description of the invention
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of storage-type electric water heater heating plant, comprises tap water interface 1, master control check valve 2, backwater check valve 3, water knockout drum 4, cold water delivery port 5, warm washing water exports 6, built-in cabinet 7, water collector 8, hot recycle pump 9, water inlet of hot water 10 and controller 11, described built-in cabinet 7 is arranged on the inside of heat abstractor, master control check valve 2, backwater check valve 3, water knockout drum 4, water collector 8, hot recycle pump 9 is arranged on the inside of built-in cabinet 7, tap water interface 1, warm washing water exports the top that 6 are arranged on built-in cabinet 7, cold water delivery port 5, water inlet of hot water 10 is arranged on the bottom of built-in cabinet, and controller 11 and hot recycle pump 9 are connected to each other by cable, the delivery port of storage-type electric water heater, water inlet of hot water 10, hot recycle pump 9, water knockout drum 4, heat abstractor, water collector 8, backwater check valve 3, cold water delivery port 5, the water inlet of storage-type electric water heater connects successively, and tap water interface 1 is connected to each other by master control check valve 2 and cold water delivery port 5, and warm washing water exports 6 and is connected to each other with hot recycle pump 9.
Described controller 11 comprises operational amplification circuit 111, setting resistance 112, comparison circuit 113, output resistance 114 and temperature sensor 115, temperature sensor 115 is connected to each other by the input of operational amplification circuit 111 with comparison circuit 113, setting resistance 112 is connected to each other with another input of comparison circuit 113, and output and the output resistance 114 of comparison circuit 113 are connected to each other.
In actual applications, first storage-type electric water heater is opened, then controller 11 power supply is opened, controller 11 measures indoor temperature by built-in temperature sensor (being arranged in controller), compare with design temperature, when indoor temperature is lower than design temperature, closed output relay, starts hot recycle pump 9 by the stube cable of controller 11 and hot recycle pump 9; Hot recycle pump 9 and water inlet of hot water 10 are connected to each other, and hot water is assigned to radiator or ground heating system by connected water knockout drum 4 by hot recycle pump 9, then gets back to water collector 8, gets back to cold water delivery port 5 by backwater check valve 3.
Along with the work of radiator, indoor temperature raises gradually, and when reaching setting value, controller 11 disconnects output relay, closes down hot recycle pump 9, stops hot water circuit.
The daily hot water of family expenses is connected to warm washing water and exports on 6, and device achieves the switching undisturbed of hot water and heating, can use hot water at any time.
When using hot water or system leakage, running water passes through tap water interface 1 and is connected superincumbent master control check valve 2 to system water supplement.
Claims (2)
1. a storage-type electric water heater heating plant, is characterized in that: comprise tap water interface (1), master control check valve (2), backwater check valve (3), water knockout drum (4), cold water delivery port (5), warm washing water exports (6), built-in cabinet (7), water collector (8), hot recycle pump (9), water inlet of hot water (10) and controller (11), described built-in cabinet (7) is arranged on the inside of heat abstractor, master control check valve (2), backwater check valve (3), water knockout drum (4), water collector (8), hot recycle pump (9) is arranged on the inside of built-in cabinet (7), tap water interface (1), warm washing water's outlet (6) is arranged on the top of built-in cabinet (7), cold water delivery port (5), water inlet of hot water (10) is arranged on the bottom of built-in cabinet (7), and controller (11) and hot recycle pump (9) are connected to each other by cable, the delivery port of storage-type electric water heater, water inlet of hot water (10), hot recycle pump (9), water knockout drum (4), heat abstractor, water collector (8), backwater check valve (3), cold water delivery port (5), the water inlet of storage-type electric water heater connects successively, and tap water interface (1) is connected to each other by master control check valve (2) and cold water delivery port (5), and warm washing water's outlet (6) and hot recycle pump (9) are connected to each other.
2. a kind of storage-type electric water heater heating plant according to claim 1, it is characterized in that: described controller (11) comprises operational amplification circuit (111), setting resistance (112), comparison circuit (113), output resistance (114) and temperature sensor (115), temperature sensor (115) is connected to each other by the input of operational amplification circuit (111) with comparison circuit (113), setting resistance (112) is connected to each other with another input of comparison circuit (113), output and the output resistance (114) of comparison circuit (113) are connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523129.6U CN204043047U (en) | 2014-09-12 | 2014-09-12 | A kind of storage-type electric water heater heating plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420523129.6U CN204043047U (en) | 2014-09-12 | 2014-09-12 | A kind of storage-type electric water heater heating plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204043047U true CN204043047U (en) | 2014-12-24 |
Family
ID=52243704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420523129.6U Expired - Fee Related CN204043047U (en) | 2014-09-12 | 2014-09-12 | A kind of storage-type electric water heater heating plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204043047U (en) |
-
2014
- 2014-09-12 CN CN201420523129.6U patent/CN204043047U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20170912 |