CN203869300U - Water heater - Google Patents

Water heater Download PDF

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Publication number
CN203869300U
CN203869300U CN201420302666.8U CN201420302666U CN203869300U CN 203869300 U CN203869300 U CN 203869300U CN 201420302666 U CN201420302666 U CN 201420302666U CN 203869300 U CN203869300 U CN 203869300U
Authority
CN
China
Prior art keywords
tube
water
heat exchanger
water heater
water tank
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
Application number
CN201420302666.8U
Other languages
Chinese (zh)
Inventor
李卫华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201420302666.8U priority Critical patent/CN203869300U/en
Application granted granted Critical
Publication of CN203869300U publication Critical patent/CN203869300U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a water heater. The water heater comprises a heat exchange tube, a water tank and a support. The water tank is arranged on the support, the heat exchange tube is connected with the water tank, a water inlet pipe is arranged at the end, opposite to the water tank, of the heat exchange tube, and the heat exchange tube is further provided with a heating tube. The water heater is simple in structure, convenient to use, capable of effectively reducing unnecessary consumption of a water pump of an existing water heater in the using process and capable of lowering using cost.

Description

A kind of water heater
Technical field
The utility model belongs to water heating apparatus technical field, specifically relates to a kind of water heater.
Background technology
Existing a kind of water heater is mainly that water tank, heat exchanger tube combine with air-conditioning, exchange heat pipe by air-conditioning and carry out heat displacement, in the heat exchanger tube of this water heater, the resistance of water flow is large, cannot be by the delivery in heat exchanger tube to water tank by natural water pressure, water pump need to be set on heat exchanger tube, and heater when in use, moves water pump, cause electric power resource consumption larger, increase unnecessary use cost.
Utility model content
For above-mentioned weak point of the prior art, it is a kind of simple in structure, easy to use that the purpose of this utility model is intended to provide, the unnecessary consumption of water pump that in use effectively solves existing water heater, the water heater of reduction use cost.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of water heater, it comprises heat exchanger tube, water tank and support, described water tank is arranged on support, described heat exchanger tube is connected with water tank, the relative water tank of described heat exchanger tube one end is provided with water inlet pipe, is also provided with heating tube on described heat exchanger tube.
Preferably, described heat exchanger tube comprises outer tube and inner tube, and described water inlet pipe is connected with inner tube, between described outer tube and inner tube, is provided with heat-insulation layer.
Preferably, be also provided with and add caloic import and add caloic outlet in described inner tube, described heating tube exports and is connected with adding caloic import and add caloic respectively.
Preferably, described heating tube is arranged at inner tube inside in the shape of a spiral.
Preferably, the described inner tube that water inlet pipe one end is set is wrapped in outer tube inside completely, and the opposite end that described inner tube arranges water inlet pipe is exposed to outer tube outside.
Compared with prior art the beneficial effects of the utility model are: the utility model is simple in structure, workable; The heat loss that heat-insulation layer can prevent hot water in heat exchanger tube is set between the inner and outer tubes of heat exchanger tube; Heating tube structure setting in the shape of a spiral, ensures that heating tube contacts with the current in heat exchanger tube to greatest extent, improves the thermal efficiency; The utility model is, by adding caloic import, heating source is passed into heating tube, the current of exchanging in heating tube in the inner tube of heat pipe carry out heat exchange, cooling heating source is discharged from adding caloic outlet, and the heating source of discharge enters heating tube after heating up again, completes whole circulation; Exposed and outer tube outside, inner tube one end, installation heat exchanger tube that can be convenient, the hot water after heating floats along inner tube, and cold water declines, and reciprocation cycle completing colding and heat succeed each other and heat exchanger tube provides the process of hot water to water tank.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the heat exchange tube structure schematic diagram of Fig. 1.
Detailed description of the invention
As Figure 1-Figure 2, a kind of water heater, it comprises heat exchanger tube 1, water tank 2 and support 3, water tank 2 is arranged on support 3, heat exchanger tube 1 is connected with water tank 2, heat exchanger tube 1 relative water tank 2 one end are provided with water inlet pipe 4, on heat exchanger tube 1, be also provided with heating tube 16, heat exchanger tube 1 comprises outer tube 12 and inner tube 11, water inlet pipe 4 is connected with inner tube 11, between outer tube 12 and inner tube 11, be provided with heat-insulation layer 13, in inner tube 11, be also provided with and add caloic import 14 and add caloic outlet 15, heating tube 16 is connected with adding caloic import 14 and add caloic outlet 15 respectively, heating tube 16 is arranged at inner tube 11 inside in the shape of a spiral, the inner tube 11 that water inlet pipe 4 one end are set is wrapped in outer tube 12 inside completely, the opposite end that inner tube 11 arranges water inlet pipe 4 is exposed to outer tube 12 outsides.

Claims (5)

1. a water heater, is characterized in that: comprise heat exchanger tube, water tank and support, described water tank is arranged on support, and described heat exchanger tube is connected with water tank, and the relative water tank of described heat exchanger tube one end is provided with water inlet pipe, is also provided with heating tube on described heat exchanger tube.
2. a kind of water heater according to claim 1, is characterized in that: described heat exchanger tube comprises outer tube and inner tube, described water inlet pipe is connected with inner tube, between described outer tube and inner tube, is provided with heat-insulation layer.
3. a kind of water heater according to claim 2, is characterized in that: in described inner tube, be also provided with and add caloic import and add caloic outlet, described heating tube exports and is connected with adding caloic import and add caloic respectively.
4. a kind of water heater according to claim 3, is characterized in that: described heating tube is arranged at inner tube inside in the shape of a spiral.
5. a kind of water heater according to claim 2, is characterized in that: the described inner tube that water inlet pipe one end is set is wrapped in outer tube inside completely, and the opposite end that described inner tube arranges water inlet pipe is exposed to outer tube outside.
CN201420302666.8U 2014-06-09 2014-06-09 Water heater Expired - Fee Related CN203869300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420302666.8U CN203869300U (en) 2014-06-09 2014-06-09 Water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420302666.8U CN203869300U (en) 2014-06-09 2014-06-09 Water heater

Publications (1)

Publication Number Publication Date
CN203869300U true CN203869300U (en) 2014-10-08

Family

ID=51650245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420302666.8U Expired - Fee Related CN203869300U (en) 2014-06-09 2014-06-09 Water heater

Country Status (1)

Country Link
CN (1) CN203869300U (en)

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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

Granted publication date: 20141008

Termination date: 20210609