CN202757268U - Novel electric and vacuum hot water unit - Google Patents
Novel electric and vacuum hot water unit Download PDFInfo
- Publication number
- CN202757268U CN202757268U CN 201220305934 CN201220305934U CN202757268U CN 202757268 U CN202757268 U CN 202757268U CN 201220305934 CN201220305934 CN 201220305934 CN 201220305934 U CN201220305934 U CN 201220305934U CN 202757268 U CN202757268 U CN 202757268U
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- China
- Prior art keywords
- boiler body
- hot water
- vacuum hot
- water unit
- novel electric
- Prior art date
- 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
A novel electric and vacuum hot water unit comprises a boiler body and a hot water storage tank, wherein an electric heating component is installed inside the boiler body. An indirect heat exchanger is installed on the upper portion of the boiler body, and the hot water storage tank is connected to the two ends of the indirect heat exchanger through a circulation line. A pressure sensor is installed on the top portion of the boiler body, and a temperature sensor is installed on the middle portion of the boiler body. The pressure sensor and the temperature sensor are connected to a controller, and the controller is connected to the electric heating component. The novel electric and vacuum hot water unit improves safety performance of the whole set of equipment greatly.
Description
Technical field
The utility model relates to a kind of Novel electric vacuum hot water unit.
Background technology
At present, hotel, building, school etc. all have hot water in requisition for.Tradition adopts two kinds of heat supply measures, and a kind of is low-pressure boiler, and another kind is atmospheric hot-water boiler.The former is the safety problem that has steam pressure to bring, and makes to require height, and latter easily produces the furnace wall fouling, and efficient is low, and the life-span is short.
Therefore, the electric vacuum hot water group also occurred, but existing electric vacuum hot water group is because safeguard procedures are inadequate, when the risings such as air pressure inside, needs manual detection pressure etc., and the manual operation flame-proof switch, safety coefficient is not high.
The utility model content
The technical problem that the utility model solves is to provide a kind of Novel electric vacuum hot water unit, thereby solves the problem in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of Novel electric vacuum hot water unit, comprise that inside is equipped with boiler body and the heat storage water tank of electric-heating assembly, the top of described boiler body is equipped with indirect heat exchanger, described heat storage water tank utilizes circulation line to be connected to the two ends of indirect heat exchanger, it is characterized in that, the top of described boiler body is equipped with pressure sensor, the middle part of described boiler body is equipped with temperature sensor, described pressure sensor and temperature sensor are connected on the controller, and described controller connects described electric-heating assembly.
Owing to adopted above structure, the utlity model has following beneficial effect:
The utility model is equipped with pressure sensor at the top of boiler body, the middle part of boiler body is equipped with temperature sensor, and pressure sensor and temperature sensor are connected on the controller, described controller connects described electric-heating assembly, pressure, temperature parameter can be accepted and analyze to controller, the heating-up temperature of electric-heating assembly is made rational regulation and control, thereby need not the people for carrying out explosion-proof control, greatly improved the security performance of complete equipment.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of Novel electric vacuum hot water unit, comprise that inside is equipped with boiler body 1 and the heat storage water tank 3 of electric-heating assembly 2, the top of described boiler body 1 is equipped with indirect heat exchanger 4, described heat storage water tank 3 utilizes circulation line to be connected to the two ends of indirect heat exchanger 4, it is characterized in that, the top of described boiler body 1 is equipped with pressure sensor 5, the bottom of described boiler body 1 is equipped with temperature sensor 6, described pressure sensor 5 and temperature sensor 6 are connected on the controller 7, and described controller 7 connects described electric-heating assembly 2.
Certainly, need to arrange circulating pump 8 on the circulation line, to realize water circuit.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. Novel electric vacuum hot water unit, comprise that inside is equipped with boiler body and the heat storage water tank of electric-heating assembly, the top of described boiler body is equipped with indirect heat exchanger, described heat storage water tank utilizes circulation line to be connected to the two ends of indirect heat exchanger, it is characterized in that: the top of described boiler body is equipped with pressure sensor, the middle part of described boiler body is equipped with temperature sensor, described pressure sensor and temperature sensor are connected on the controller, and described controller connects described electric-heating assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305934 CN202757268U (en) | 2012-06-28 | 2012-06-28 | Novel electric and vacuum hot water unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305934 CN202757268U (en) | 2012-06-28 | 2012-06-28 | Novel electric and vacuum hot water unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202757268U true CN202757268U (en) | 2013-02-27 |
Family
ID=47736447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220305934 Expired - Fee Related CN202757268U (en) | 2012-06-28 | 2012-06-28 | Novel electric and vacuum hot water unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202757268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357398A (en) * | 2018-10-17 | 2019-02-19 | 山东前田热能技术股份有限公司 | A kind of efficient mobile Hot water units |
-
2012
- 2012-06-28 CN CN 201220305934 patent/CN202757268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357398A (en) * | 2018-10-17 | 2019-02-19 | 山东前田热能技术股份有限公司 | A kind of efficient mobile Hot water units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130628 |