CN202885225U

CN202885225U - Instantaneous water heater

Info

Publication number: CN202885225U
Application number: CN 201220528956
Authority: CN
Inventors: 马天才
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-16
Filing date: 2012-10-16
Publication date: 2013-04-17
Anticipated expiration: 2022-10-16

Abstract

The utility model relates to an instantaneous water heater which is a device capable of rapidly heating. The instantaneous water heater is formed by connecting a heater and a water pressure switch device. The heater comprises a plurality of heat conduction pipes, a heating element, a clapboard and a variable neck end body. A heating body is connected with a variable frequency meter. The water pressure switch device is composed of a switch device, a left screw thread and a right screw thread. The left screw thread and the right screw thread are communicated with the two ends water channels of the switch device. A telescopic rubber sealing cover, a spring, an articulated shaft, a lower contactor and an upper contactor are arranged inside the switch device. Due to the fact that each heat conduction pipe is composed of the plurality of water heating pipes, after water enters the heat conduction pipes through an end body, the water flow rate is reduced, heating area and heating quantity of water are greatly increased, and thereby water temperature is rapidly improved. Due to the fact that the flow rate of water flowing in and out of a water outlet is unchanged, ideal heating water is normally discharged. The instantaneous water heater achieves the usage effect that when the water heater is used, water is heated.

Description

The instantaneous heat hydrophone

Technical field

The utility model relates to a kind of heater of water.

Background technology

Become the method for hot water a lot of cool water heating, but how can be in the short period of time, realize the heating purpose with lower cost, be for it directions of effort of people always.Patent ZL200520065416.7 changes tradition in the method for the inner heating of water, and adopts the method that adds electricity-isolation wall (two-stage four sections every electric system) and adopt the high-quality exothermic material, has realized the effect that thermal starting is fast.But this patented technology, the heating caliber of Inlet and outlet water is constant, and water velocity can not be controlled on demand, therefore has the large shortcoming of power consumption.

The utility model content

The purpose of this utility model is, overcomes the deficiencies in the prior art, and the New-type water heater that a kind of firing rate is fast, power consumption is low, efficient is high is provided.

The utility model is achieved in that

The instantaneous heat hydrophone of the utility model, mainly by being made of heater and hydraulic pressure switch device 8, hydraulic pressure switch device 8 is connected on the pipeline of heater;

Described heater is comprised of the heat pipe 3 of a plurality of parallel and equidistant arrangements in housing 2 and the housing, and heat pipe 3 is other to be provided with electric heating body 16, and the stove external lead portion of electric heating body is connected with frequency conversion instrument 17; The two ends of housing 2 have 4, two on dividing plate (water yield distributor) to become the two ends, the left and right sides that neck termination 5 is connected to housing 2;

Described heat pipe 3, the centre of each heat pipe 3 is thick and grow, and the end pipe 15 at two ends is carefully lacked: the end pipe 15 of both sides, insert respectively in the aperture 12 of left and right sides dividing plate 4 correspondences, be between aperture 12 and the end pipe 15 and be tightly connected; The inwall of heat pipe scribbles lumarith.

Described electric heating body 16 is thread or bar-shaped, and thread electric heating body is wound on the insulation outer wall of heat pipe; Bar-shaped electric heating body is between adjacent heat pipe.

Described hydraulic pressure switch device is comprised of a derailing switch 8 and the left screw thread 7 and the right screw thread 12 that are being communicated with the derailing switch two ends; Be provided with telescopic rubber seal cover 10, spring 11, lower contact 9 and upper contact head 13 in the derailing switch 8; One end of spring 11 is fixed on the telescopic rubber seal cover 10, and two contacts are separately fixed on the telescopic rubber seal cover 10 and the lower left of derailing switch 8 up and down, and the two is mutually corresponding; Contact is connected with respectively electric wire up and down, forms electric switch.

When the utility model uses, can as required two or more heaters be adopted change neck joint to be connected, to improve its efficiency of heating surface.

Described hydraulic pressure switch device is comprised of a derailing switch and the left screw thread (water inlet end) and the right screw thread (water side) that are being communicated with the derailing switch two ends.Be provided with telescopic rubber seal cover, spring, jointed shaft, lower contact and upper contact head in the derailing switch; One end of jointed shaft is hinged on the interior left wall of derailing switch, and the other end is fixed wtih lower contact; Upper contact head is fixed on the derailing switch left side, and contact is mutually corresponding up and down; Spring housing is on jointed shaft, and the spring lower end is stuck on the right wall of derailing switch; The telescopic rubber seal cover is fixed on the right wall of derailing switch by jointed shaft one side; Contact is connected with respectively electric wire up and down, forms electric switch, so that control heater work.Herein, the effect of hydraulic pressure is that extrusion spring makes up and down two contacts joints; The effect of spring is to make up and down with self elastic force that two contacts separate.

During use, when the operator fetched boiling water tap, hydraulic pressure was with telescopic rubber seal cover jack-up, the hydraulic pressure extrusion spring pushes up on the upper contact head lower contact simultaneously, the work of at once switching on of the heater of heater, cold water begin to flow in water heater and be heated, and the hot water of generation flows out from tap.When operator's closed tap, current stop, and the spring in the derailing switch makes up and down two contacts separation, and water heater quits work.

The instantaneous heat hydrophone of the utility model, because heat pipe is comprised of a plurality of heating pipes, so water is by after becoming neck end body and entering roomy heat pipe, and water velocity has slowed down, greatly increase heating surface area and the received heat of water, thereby improved as quick as thought the temperature of water; Heater is connected with the frequency conversion instrument, can save power consumption; Because water is constant through the flow velocity of entery and delivery port, so can discharge the hot water that needs with normal discharge; The boiling water that is connected on the front or rear pipeline of heater of the utility model is pressed the pass device, has realized the synchronous operation of operation water tap and control heater switch.

Description of drawings

The shape and structure schematic diagram of the instantaneous heat hydrophone of Fig. 1, the utility model embodiment;

The shape and structure schematic diagram of the dividing plate of Fig. 2, present embodiment heater;

The shape and structure of the heat pipe of Fig. 3, present embodiment reaches the position relationship with heater;

The shape and structure schematic diagram of the heater of Fig. 4, present embodiment.

Among the figure, the 1st, outlet pipe, the 2nd, housing, the 3rd, heat pipe, the 4th, dividing plate, 5 become neck termination, the 6th, water inlet pipe, the 7th, left screw thread, the 8th, derailing switch, the 9th, lower contact, the 10th, telescopic rubber seal cover, the 11st, spring, 12 right screw threads, 13 upper contact heads, 14 apertures, 15 heat pipe terminations, the 16th, electric heating body, the 17th, frequency conversion instrument, 18 fire hose buckets.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is described further.

Fig. 1 has shown the overall structure of the instantaneous heat hydrophone of present embodiment

The water heater of present embodiment mainly is made of heater and hydraulic pressure switch device 8, and derailing switch 8 is connected on the front pipeline of heater.

Heater is comprised of the heat pipe 3 of 5 parallel and equidistant arrangements in housing 2 and the housing, and the two ends of housing 2 have 4, two on dividing plate to become the two ends, the left and right sides that neck termination 5 is connected to housing 2.Between three adjacent heat pipes 3 electric heating body 16 is arranged, the lead portion of electric heating body is connected with frequency conversion instrument 17.The heater left end has delivery port, and fire hose bucket 18 is housed, and the heater right-hand member has water inlet and is connected with hydraulic pressure switch device 8.

Described hydraulic pressure switch device is comprised of a derailing switch and the left screw thread (water inlet end) and the right screw thread (water side) that are being communicated with the derailing switch two ends.Be provided with telescopic rubber seal cover 10, spring 11, jointed shaft, lower contact 9 and upper contact head 13 in the derailing switch 8; One end of jointed shaft is hinged on the left wall in the derailing switch 8, and the other end is fixed wtih lower contact 9; Upper contact head 13 is fixed on derailing switch 8 left sides, and contact is mutually corresponding up and down; Spring 11 is enclosed within on the jointed shaft, and spring 11 lower ends are stuck on the derailing switch 8 right walls; Telescopic rubber seal cover 10 is fixed on the right wall of derailing switch by jointed shaft one side; Contact is connected with respectively electric wire up and down, forms electric switch, so that control heater work.

The shape and structure of the dividing plate of Fig. 2, demonstration present embodiment heater

Two dividing plates 4 (water yield distributor) seal respectively the two ends that are installed in housing 2.Corresponding and all arranging 5 apertures 14, hole diameter 3.1mm～3.5mm on two dividing plates 4 with claiming.Insert in this aperture 14 the heat pipe termination 15 at heat pipe 3 two ends, is to be tightly connected.

Fig. 3 show present embodiment heat pipe shape and structure and with the position relationship of heater

The heat pipe 3 that 5 equidistant arrangements are arranged in the heater of present embodiment.The mid portion of heat pipe 3 is thick---internal diameter 6mm, and termination 15 parts at two ends are thinner---internal diameter 3mm.The inwall of heat pipe scribbles lumarith, and the inwall of heat pipe has insulating barrier.Electric heating body 16 is between two adjacent heat pipes 3.

Fig. 4 shows the shape and structure of the electric heating body of present embodiment

Electric heating body 16 is bar-shaped, between adjacent heat pipe 3, on the stove external power lead-in wire of electric heating body 16, be connected with frequency conversion instrument 17, it can make the power consumption of heating equal or near true heat gain value, thereby has reached the effect of power saving noise reduction, as: when starting heater, need electricity consumption 2000W, and reach when giving fixed temperature when water temperature, heat radiation reality only needs power consumption 500W.

Claims

1. the instantaneous heat hydrophone is characterized in that: be made of heater and hydraulic pressure switch device, on the pipeline that the hydraulic pressure switch device is connected to heater is communicated with;

Described heater is comprised of heat pipe (3) and the electric heating body (16) of a plurality of parallel and equidistant arrangements in the housing (2), housing; There is dividing plate (4) at the two ends of housing (2), and two become the two ends, the left and right sides that neck termination (5) is connected to housing (2);

Described heat pipe (3), the mid portion of each heat pipe (3) is slightly grown, the end pipe at two ends (15) is carefully lacked: the end pipe of both sides (15), insert respectively in aperture (12) corresponding to left and right sides dividing plate (4), be between aperture (12) and the end pipe (15) and be tightly connected;

Described hydraulic pressure switch device is comprised of a derailing switch (8) and the left screw thread (7) and the right screw thread (12) that are being communicated with the derailing switch two ends; Be provided with telescopic rubber seal cover (10), spring (11), jointed shaft, lower contact (9) and upper contact head (13) in the derailing switch (8); One end of jointed shaft is hinged on the interior left wall of derailing switch (8), and the other end is fixed wtih lower contact (9); Upper contact head (13) is fixed on the derailing switch left side, and contact is mutually corresponding up and down; Spring (11) is enclosed within on the jointed shaft, and spring (11) lower end is stuck in derailing switch (8) You Bishang; Telescopic rubber seal cover (10) is fixed on the right wall of derailing switch by jointed shaft one side; Contact is connected with respectively electric wire up and down.

2. described instantaneous heat hydrophone according to claim 1, it is characterized in that: the inwall of heat pipe (3) scribbles lumarith.

3. described instantaneous heat hydrophone according to claim 1, it is characterized in that: described electric heating body (16) is thread or bar-shaped, thread electric heating body is wound on the insulation outer wall of heat pipe (3); Bar-shaped electric heating body (16) is positioned between the adjacent heat pipe (3).

4. described instantaneous heat hydrophone according to claim 1, it is characterized in that: described, the stove external lead portion of electric heating body (16) is connecting frequency conversion instrument (17).