CN202672217U - Non-negative pressure water supply equipment with electric heater - Google Patents
Non-negative pressure water supply equipment with electric heater Download PDFInfo
- Publication number
- CN202672217U CN202672217U CN 201220269591 CN201220269591U CN202672217U CN 202672217 U CN202672217 U CN 202672217U CN 201220269591 CN201220269591 CN 201220269591 CN 201220269591 U CN201220269591 U CN 201220269591U CN 202672217 U CN202672217 U CN 202672217U
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- Prior art keywords
- electric heater
- negative pressure
- pressure water
- supply equipment
- water supply
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- 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.)
- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides non-negative pressure water supply equipment with an electric heater. The non-negative pressure water supply equipment comprises an outdoor box, a steady flow tank and a control cabinet, and a water inlet is arranged on the steady flow tank. The non-negative pressure water supply equipment is characterized in that the electric heater and a temperature senor matching with the electric heater in use are arranged in the steady flow tank and are connected with the control cabinet through connecting lines. The temperature sensor is capable of controlling start and stop of the electric heater, and water in the steady flow tank is heated by the electric heater when the water temperature is excessively low. By the non-negative pressure water supply equipment with the electric heater, the temperature of running water can be controlled to be over zero DEG C, so that the running water cannot be frozen in cold weather, and cutting off of water and damage of the equipment caused by freeze are prevented. By the electric heating mode, a heat source is obtained from a control system without mounting other pipeline systems, and the non-negative pressure water supply equipment with the electric heater is convenient to mount, low in manufacturing cost and the like.
Description
Technical field
The utility model relates to a kind of non-negative pressure water-supply installation.
Background technology
Outdoor non-negative pressure water-supply installation is a kind of energy-saving water supply equipment that need not build pump house, and its floor space is little, and is easy for installation.Existing outdoor non-negative pressure water-supply installation is a kind of structure that adds an outdoor case in conventional pot type without negative-pressure foundation, this non-negative pressure water-supply installation all is installed in the open air, facility environment temperature and outside temperature are consistent substantially, in use will produce a problem: temperature is lower than may produce when subzero freezes phenomenon.In the northern area of China, the temperature in winter can be lower than zero degree, the area that has even can reach subzero more than 30 and spend.The water of conventional outdoor non-negative pressure water-supply installation inside will produce and freeze, and causes and cuts off the water, even damage non-negative pressure water-supply installation.
The utility model content
The purpose of this utility model is exactly the non-negative pressure water-supply installation that a kind of electrified heating device is provided for above-mentioned situation, thereby can solve the outdoor non-negative pressure water-supply installation problem that tap water freezes when extreme low temperature weather uses, the purpose of this utility model can realize by following scheme: a kind of non-negative pressure water-supply installation of electrified heating device
Comprise outdoor case, steady-flow tank and switch board, steady-flow tank is provided with water inlet.It is characterized in that being provided with in steady-flow tank electric heater and temperature pick up matching used with it, described electric heater is connected connecting line and is connected with switch board with temperature pick up.Temperature pick up can be controlled the start-stop of electric heater unit, crosses when low when water temperature, and the tap water in the steady-flow tank is heated.
The utility model can be controlled at the temperature of tap water above zero, thereby tap water is not freezed under microthermal climate, and what prevent from causing because freezing cuts off the water and the situation of damage equipment.Adopt electrically heated mode, thermal source directly obtains from control system, other pipe-line systems need be installed, have easy for installation, the characteristics such as cost is low.
Description of drawings
Fig. 1, the utility model structural representation.
The specific embodiment
Contrast Fig. 1 as can be known, a kind of non-negative pressure water-supply installation of electrified heating device comprises outdoor case 1, steady-flow tank 2 and switch board 6, and steady-flow tank 2 is provided with water inlet 4.It is characterized in that being provided with in steady-flow tank 2 electric heater 3 and temperature pick up matching used with it 5, described electric heater is connected connecting line and is connected with switch board with temperature pick up.Temperature pick up can be controlled the start-stop of electric heater unit, crosses when low when water temperature, and the water in the steady-flow tank is heated.
Claims (1)
1. the non-negative pressure water-supply installation of an electrified heating device, comprise outdoor case (1), steady-flow tank (2) and switch board (6), steady-flow tank (2) is provided with water inlet (4), it is characterized in that being provided with in steady-flow tank (2) electric heater (3) and temperature pick up matching used with it (5), described electric heater is connected connecting line and is connected with switch board with temperature pick up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269591 CN202672217U (en) | 2012-06-08 | 2012-06-08 | Non-negative pressure water supply equipment with electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269591 CN202672217U (en) | 2012-06-08 | 2012-06-08 | Non-negative pressure water supply equipment with electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672217U true CN202672217U (en) | 2013-01-16 |
Family
ID=47493126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269591 Expired - Fee Related CN202672217U (en) | 2012-06-08 | 2012-06-08 | Non-negative pressure water supply equipment with electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149798A (en) * | 2016-08-26 | 2016-11-23 | 天津利福特电梯部件有限公司 | The double tank water system of the multi-functional disjunctor of water in underground |
-
2012
- 2012-06-08 CN CN 201220269591 patent/CN202672217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149798A (en) * | 2016-08-26 | 2016-11-23 | 天津利福特电梯部件有限公司 | The double tank water system of the multi-functional disjunctor of water in underground |
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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: JIANGXI SANCHUAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YINGTAN SANCHUAN PUMP CO., LTD. Effective date: 20150805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150805 Address after: 335000 Jiangxi city of Yingtan province Longgang area Mikawa Hydraulic Industrial Park Patentee after: Jiangxi Sanchuan Technology Co. Ltd. Address before: 335000 Jiangxi Province, Yingtan City Industrial Park Road No. 18 ' Patentee before: Yingtan Sanchuan Pump Co., Ltd. |
|
| 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: 20130116 Termination date: 20170608 |